#include "config.h"
+
#include <math.h>
#include <string.h>
-#include <gdk/gdkkeysyms.h>
#include "gtktreeview.h"
#include "gtkrbtree.h"
#include "gtktreednd.h"
#include "gtktreeprivate.h"
#include "gtkcellrenderer.h"
-#include "gtkmain.h"
+#include "gtkmainprivate.h"
#include "gtkmarshalers.h"
#include "gtkbuildable.h"
#include "gtkbutton.h"
-#include "gtkalignment.h"
#include "gtklabel.h"
#include "gtkhbox.h"
#include "gtkvbox.h"
#include "gtkprivate.h"
#include "gtkwidgetprivate.h"
#include "gtkentryprivate.h"
+#include "gtkstylecontextprivate.h"
+#include "gtktypebuiltins.h"
/**
* </refsect2>
*/
-
-typedef enum
-{
- GTK_TREE_VIEW_IS_LIST = 1 << 0,
- GTK_TREE_VIEW_SHOW_EXPANDERS = 1 << 1,
- GTK_TREE_VIEW_IN_COLUMN_RESIZE = 1 << 2,
- GTK_TREE_VIEW_ARROW_PRELIT = 1 << 3,
- GTK_TREE_VIEW_HEADERS_VISIBLE = 1 << 4,
- GTK_TREE_VIEW_DRAW_KEYFOCUS = 1 << 5,
- GTK_TREE_VIEW_MODEL_SETUP = 1 << 6,
- GTK_TREE_VIEW_IN_COLUMN_DRAG = 1 << 7
-} GtkTreeViewFlags;
-
enum
{
DRAG_COLUMN_WINDOW_STATE_UNSET = 0,
RUBBER_BAND_ACTIVE = 2
};
-#define GTK_TREE_VIEW_SET_FLAG(tree_view, flag) G_STMT_START{ (tree_view->priv->flags|=flag); }G_STMT_END
-#define GTK_TREE_VIEW_UNSET_FLAG(tree_view, flag) G_STMT_START{ (tree_view->priv->flags&=~(flag)); }G_STMT_END
-#define GTK_TREE_VIEW_FLAG_SET(tree_view, flag) ((tree_view->priv->flags&flag)==flag)
-#define TREE_VIEW_HEADER_HEIGHT(tree_view) (GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_HEADERS_VISIBLE)?tree_view->priv->header_height:0)
-#define TREE_VIEW_COLUMN_REQUESTED_WIDTH(column) (CLAMP (column->requested_width, (column->min_width!=-1)?column->min_width:column->requested_width, (column->max_width!=-1)?column->max_width:column->requested_width))
-#define TREE_VIEW_DRAW_EXPANDERS(tree_view) (!GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_IS_LIST)&>K_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_SHOW_EXPANDERS))
-
/* This lovely little value is used to determine how far away from the title bar
* you can move the mouse and still have a column drag work.
*/
-#define TREE_VIEW_COLUMN_DRAG_DEAD_MULTIPLIER(tree_view) (10*TREE_VIEW_HEADER_HEIGHT(tree_view))
+#define TREE_VIEW_COLUMN_DRAG_DEAD_MULTIPLIER(tree_view) (10*gtk_tree_view_get_effective_header_height(tree_view))
#ifdef __GNUC__
#define GTK_TREE_VIEW_SEARCH_DIALOG_TIMEOUT 5000
#define AUTO_EXPAND_TIMEOUT 500
-/* The "background" areas of all rows/cells add up to cover the entire tree.
- * The background includes all inter-row and inter-cell spacing.
- * The "cell" areas are the cell_area passed in to gtk_cell_renderer_render(),
- * i.e. just the cells, no spacing.
- */
-
-#define BACKGROUND_HEIGHT(node) (GTK_RBNODE_GET_HEIGHT (node))
-#define CELL_HEIGHT(node, separator) ((BACKGROUND_HEIGHT (node)) - (separator))
-
/* Translate from bin_window coordinates to rbtree (tree coordinates) and
* vice versa.
*/
#define TREE_WINDOW_Y_TO_RBTREE_Y(tree_view,y) ((y) + tree_view->priv->dy)
#define RBTREE_Y_TO_TREE_WINDOW_Y(tree_view,y) ((y) - tree_view->priv->dy)
-/* This is in bin_window coordinates */
-#define BACKGROUND_FIRST_PIXEL(tree_view,tree,node) (RBTREE_Y_TO_TREE_WINDOW_Y (tree_view, _gtk_rbtree_node_find_offset ((tree), (node))))
-#define CELL_FIRST_PIXEL(tree_view,tree,node,separator) (BACKGROUND_FIRST_PIXEL (tree_view,tree,node) + separator/2)
-
-#define ROW_HEIGHT(tree_view,height) \
- ((height > 0) ? (height) : (tree_view)->priv->expander_size)
-
+typedef struct _GtkTreeViewColumnReorder GtkTreeViewColumnReorder;
+struct _GtkTreeViewColumnReorder
+{
+ gint left_align;
+ gint right_align;
+ GtkTreeViewColumn *left_column;
+ GtkTreeViewColumn *right_column;
+};
typedef struct _GtkTreeViewChild GtkTreeViewChild;
struct _GtkTreeViewChild
};
+struct _GtkTreeViewPrivate
+{
+ GtkTreeModel *model;
+
+ /* tree information */
+ GtkRBTree *tree;
+
+ /* Container info */
+ GList *children;
+ gint width;
+ gint height;
+
+ /* Adjustments */
+ GtkAdjustment *hadjustment;
+ GtkAdjustment *vadjustment;
+ gint min_display_width;
+ gint min_display_height;
+
+ /* Sub windows */
+ GdkWindow *bin_window;
+ GdkWindow *header_window;
+
+ /* Scroll position state keeping */
+ GtkTreeRowReference *top_row;
+ gint top_row_dy;
+ /* dy == y pos of top_row + top_row_dy */
+ /* we cache it for simplicity of the code */
+ gint dy;
+
+ guint presize_handler_timer;
+ guint validate_rows_timer;
+ guint scroll_sync_timer;
+
+ /* Indentation and expander layout */
+ gint expander_size;
+ GtkTreeViewColumn *expander_column;
+
+ gint level_indentation;
+
+ /* Key navigation (focus), selection */
+ gint cursor_offset;
+
+ GtkTreeRowReference *anchor;
+ GtkTreeRowReference *cursor;
+
+ GtkTreeViewColumn *focus_column;
+
+ /* Current pressed node, previously pressed, prelight */
+ GtkRBNode *button_pressed_node;
+ GtkRBTree *button_pressed_tree;
+
+ gint pressed_button;
+ gint press_start_x;
+ gint press_start_y;
+
+ gint event_last_x;
+ gint event_last_y;
+
+ guint last_button_time;
+ gint last_button_x;
+ gint last_button_y;
+
+ GtkRBNode *prelight_node;
+ GtkRBTree *prelight_tree;
+
+ /* Cell Editing */
+ GtkTreeViewColumn *edited_column;
+
+ /* The node that's currently being collapsed or expanded */
+ GtkRBNode *expanded_collapsed_node;
+ GtkRBTree *expanded_collapsed_tree;
+ guint expand_collapse_timeout;
+
+ /* Auto expand/collapse timeout in hover mode */
+ guint auto_expand_timeout;
+
+ /* Selection information */
+ GtkTreeSelection *selection;
+
+ /* Header information */
+ gint n_columns;
+ GList *columns;
+ gint header_height;
+
+ GtkTreeViewColumnDropFunc column_drop_func;
+ gpointer column_drop_func_data;
+ GDestroyNotify column_drop_func_data_destroy;
+ GList *column_drag_info;
+ GtkTreeViewColumnReorder *cur_reorder;
+
+ gint prev_width_before_expander;
+
+ /* Interactive Header reordering */
+ GdkWindow *drag_window;
+ GdkWindow *drag_highlight_window;
+ GtkTreeViewColumn *drag_column;
+ gint drag_column_x;
+
+ /* Interactive Header Resizing */
+ gint drag_pos;
+ gint x_drag;
+
+ /* Non-interactive Header Resizing, expand flag support */
+ gint prev_width;
+
+ gint last_extra_space;
+ gint last_extra_space_per_column;
+ gint last_number_of_expand_columns;
+
+ /* ATK Hack */
+ GtkTreeDestroyCountFunc destroy_count_func;
+ gpointer destroy_count_data;
+ GDestroyNotify destroy_count_destroy;
+
+ /* Scroll timeout (e.g. during dnd, rubber banding) */
+ guint scroll_timeout;
+
+ /* Row drag-and-drop */
+ GtkTreeRowReference *drag_dest_row;
+ GtkTreeViewDropPosition drag_dest_pos;
+ guint open_dest_timeout;
+
+ /* Rubber banding */
+ gint rubber_band_status;
+ gint rubber_band_x;
+ gint rubber_band_y;
+ gint rubber_band_shift;
+ gint rubber_band_ctrl;
+
+ GtkRBNode *rubber_band_start_node;
+ GtkRBTree *rubber_band_start_tree;
+
+ GtkRBNode *rubber_band_end_node;
+ GtkRBTree *rubber_band_end_tree;
+
+ /* fixed height */
+ gint fixed_height;
+
+ /* Scroll-to functionality when unrealized */
+ GtkTreeRowReference *scroll_to_path;
+ GtkTreeViewColumn *scroll_to_column;
+ gfloat scroll_to_row_align;
+ gfloat scroll_to_col_align;
+
+ /* Interactive search */
+ gint selected_iter;
+ gint search_column;
+ GtkTreeViewSearchPositionFunc search_position_func;
+ GtkTreeViewSearchEqualFunc search_equal_func;
+ gpointer search_user_data;
+ GDestroyNotify search_destroy;
+ gpointer search_position_user_data;
+ GDestroyNotify search_position_destroy;
+ GtkWidget *search_window;
+ GtkWidget *search_entry;
+ gulong search_entry_changed_id;
+ guint typeselect_flush_timeout;
+
+ /* Grid and tree lines */
+ GtkTreeViewGridLines grid_lines;
+ double grid_line_dashes[2];
+ int grid_line_width;
+
+ gboolean tree_lines_enabled;
+ double tree_line_dashes[2];
+ int tree_line_width;
+
+ /* Row separators */
+ GtkTreeViewRowSeparatorFunc row_separator_func;
+ gpointer row_separator_data;
+ GDestroyNotify row_separator_destroy;
+
+ /* Tooltip support */
+ gint tooltip_column;
+
+ /* Here comes the bitfield */
+ guint scroll_to_use_align : 1;
+
+ guint fixed_height_mode : 1;
+ guint fixed_height_check : 1;
+
+ guint reorderable : 1;
+ guint header_has_focus : 1;
+ guint drag_column_window_state : 3;
+ /* hint to display rows in alternating colors */
+ guint has_rules : 1;
+ guint mark_rows_col_dirty : 1;
+
+ /* for DnD */
+ guint empty_view_drop : 1;
+
+ guint ctrl_pressed : 1;
+ guint shift_pressed : 1;
+
+ guint init_hadjust_value : 1;
+
+ guint in_top_row_to_dy : 1;
+
+ /* interactive search */
+ guint enable_search : 1;
+ guint disable_popdown : 1;
+ guint search_custom_entry_set : 1;
+
+ guint hover_selection : 1;
+ guint hover_expand : 1;
+ guint imcontext_changed : 1;
+
+ guint rubber_banding_enable : 1;
+
+ guint in_grab : 1;
+
+ guint post_validation_flag : 1;
+
+ /* Whether our key press handler is to avoid sending an unhandled binding to the search entry */
+ guint search_entry_avoid_unhandled_binding : 1;
+
+ /* GtkScrollablePolicy needs to be checked when
+ * driving the scrollable adjustment values */
+ guint hscroll_policy : 1;
+ guint vscroll_policy : 1;
+
+ /* GtkTreeView flags */
+ guint is_list : 1;
+ guint show_expanders : 1;
+ guint in_column_resize : 1;
+ guint arrow_prelit : 1;
+ guint headers_visible : 1;
+ guint draw_keyfocus : 1;
+ guint model_setup : 1;
+ guint in_column_drag : 1;
+};
+
+
/* Signals */
enum
{
gint *minimum,
gint *natural);
static void gtk_tree_view_size_request (GtkWidget *widget,
- GtkRequisition *requisition);
+ GtkRequisition *requisition,
+ gboolean may_validate);
static void gtk_tree_view_size_allocate (GtkWidget *widget,
GtkAllocation *allocation);
static gboolean gtk_tree_view_draw (GtkWidget *widget,
GdkEventConfigure *event);
#endif
+static GtkWidgetPath * gtk_tree_view_get_path_for_child (GtkContainer *container,
+ GtkWidget *child);
+
static void gtk_tree_view_set_focus_child (GtkContainer *container,
GtkWidget *child);
static gint gtk_tree_view_focus_out (GtkWidget *widget,
static gint gtk_tree_view_focus (GtkWidget *widget,
GtkDirectionType direction);
static void gtk_tree_view_grab_focus (GtkWidget *widget);
-static void gtk_tree_view_style_set (GtkWidget *widget,
- GtkStyle *previous_style);
+static void gtk_tree_view_style_updated (GtkWidget *widget);
static void gtk_tree_view_grab_notify (GtkWidget *widget,
gboolean was_grabbed);
-static void gtk_tree_view_state_changed (GtkWidget *widget,
- GtkStateType previous_state);
+static void gtk_tree_view_state_flags_changed (GtkWidget *widget,
+ GtkStateFlags previous_state);
/* container signals */
static void gtk_tree_view_remove (GtkContainer *container,
/* Internal functions */
static gboolean gtk_tree_view_is_expander_column (GtkTreeView *tree_view,
GtkTreeViewColumn *column);
+static inline gboolean gtk_tree_view_draw_expanders (GtkTreeView *tree_view);
static void gtk_tree_view_add_move_binding (GtkBindingSet *binding_set,
guint keyval,
guint modmask,
static void column_sizing_notify (GObject *object,
GParamSpec *pspec,
gpointer data);
-static gboolean expand_collapse_timeout (gpointer data);
-static void add_expand_collapse_timeout (GtkTreeView *tree_view,
- GtkRBTree *tree,
- GtkRBNode *node,
- gboolean expand);
-static void remove_expand_collapse_timeout (GtkTreeView *tree_view);
-static void cancel_arrow_animation (GtkTreeView *tree_view);
-static gboolean do_expand_collapse (GtkTreeView *tree_view);
static void gtk_tree_view_stop_rubber_band (GtkTreeView *tree_view);
static void update_prelight (GtkTreeView *tree_view,
int x,
int y);
+static inline gint gtk_tree_view_get_effective_header_height (GtkTreeView *tree_view);
+
+static inline gint gtk_tree_view_get_cell_area_y_offset (GtkTreeView *tree_view,
+ GtkRBTree *tree,
+ GtkRBNode *node,
+ gint vertical_separator);
+static inline gint gtk_tree_view_get_cell_area_height (GtkTreeView *tree_view,
+ GtkRBNode *node,
+ gint vertical_separator);
+
+static inline gint gtk_tree_view_get_row_y_offset (GtkTreeView *tree_view,
+ GtkRBTree *tree,
+ GtkRBNode *node);
+static inline gint gtk_tree_view_get_row_height (GtkTreeView *tree_view,
+ GtkRBNode *node);
+
/* interactive search */
static void gtk_tree_view_ensure_interactive_directory (GtkTreeView *tree_view);
static void gtk_tree_view_search_dialog_hide (GtkWidget *search_dialog,
gint width,
gint height);
static gboolean gtk_tree_view_start_editing (GtkTreeView *tree_view,
- GtkTreePath *cursor_path);
+ GtkTreePath *cursor_path,
+ gboolean edit_only);
static void gtk_tree_view_stop_editing (GtkTreeView *tree_view,
gboolean cancel_editing);
static gboolean gtk_tree_view_real_start_interactive_search (GtkTreeView *tree_view,
widget_class->drag_data_received = gtk_tree_view_drag_data_received;
widget_class->focus = gtk_tree_view_focus;
widget_class->grab_focus = gtk_tree_view_grab_focus;
- widget_class->style_set = gtk_tree_view_style_set;
+ widget_class->style_updated = gtk_tree_view_style_updated;
widget_class->grab_notify = gtk_tree_view_grab_notify;
- widget_class->state_changed = gtk_tree_view_state_changed;
+ widget_class->state_flags_changed = gtk_tree_view_state_flags_changed;
/* GtkContainer signals */
container_class->remove = gtk_tree_view_remove;
container_class->forall = gtk_tree_view_forall;
container_class->set_focus_child = gtk_tree_view_set_focus_child;
+ container_class->get_path_for_child = gtk_tree_view_get_path_for_child;
class->move_cursor = gtk_tree_view_real_move_cursor;
class->select_all = gtk_tree_view_real_select_all;
GTK_PARAM_READWRITE));
/* Style properties */
-#define _TREE_VIEW_EXPANDER_SIZE 12
+#define _TREE_VIEW_EXPANDER_SIZE 14
#define _TREE_VIEW_VERTICAL_SEPARATOR 2
#define _TREE_VIEW_HORIZONTAL_SEPARATOR 2
gtk_widget_set_can_focus (GTK_WIDGET (tree_view), TRUE);
gtk_widget_set_redraw_on_allocate (GTK_WIDGET (tree_view), FALSE);
- tree_view->priv->flags = GTK_TREE_VIEW_SHOW_EXPANDERS
- | GTK_TREE_VIEW_DRAW_KEYFOCUS
- | GTK_TREE_VIEW_HEADERS_VISIBLE;
+ tree_view->priv->show_expanders = TRUE;
+ tree_view->priv->draw_keyfocus = TRUE;
+ tree_view->priv->headers_visible = TRUE;
/* We need some padding */
tree_view->priv->dy = 0;
g_value_set_boolean (value, tree_view->priv->hover_expand);
break;
case PROP_SHOW_EXPANDERS:
- g_value_set_boolean (value, GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_SHOW_EXPANDERS));
+ g_value_set_boolean (value, tree_view->priv->show_expanders);
break;
case PROP_LEVEL_INDENTATION:
g_value_set_int (value, tree_view->priv->level_indentation);
g_return_if_fail (gtk_widget_get_mapped (GTK_WIDGET (tree_view)));
- if (GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_HEADERS_VISIBLE))
+ if (tree_view->priv->headers_visible)
{
GtkTreeViewColumn *column;
GtkWidget *button;
column = list->data;
button = gtk_tree_view_column_get_button (column);
+ if (gtk_tree_view_column_get_visible (column) && button)
+ gtk_widget_show_now (button);
+
if (gtk_widget_get_visible (button) &&
!gtk_widget_get_mapped (button))
gtk_widget_map (button);
gtk_tree_view_realize (GtkWidget *widget)
{
GtkAllocation allocation;
- GtkStyle *style;
+ GtkStyleContext *context;
GtkTreeView *tree_view = GTK_TREE_VIEW (widget);
GdkWindow *window;
GdkWindowAttr attributes;
/* Make the window for the tree */
attributes.x = 0;
- attributes.y = TREE_VIEW_HEADER_HEIGHT (tree_view);
+ attributes.y = gtk_tree_view_get_effective_header_height (tree_view);
attributes.width = MAX (tree_view->priv->width, allocation.width);
attributes.height = allocation.height;
attributes.event_mask = (GDK_EXPOSURE_MASK |
&attributes, attributes_mask);
gdk_window_set_user_data (tree_view->priv->header_window, widget);
- /* Add them all up. */
- gtk_widget_style_attach (widget);
- style = gtk_widget_get_style (widget);
- gdk_window_set_background (tree_view->priv->bin_window,
- &style->base[gtk_widget_get_state (widget)]);
- gtk_style_set_background (style, tree_view->priv->header_window, GTK_STATE_NORMAL);
+ context = gtk_widget_get_style_context (widget);
+
+ gtk_style_context_save (context);
+ gtk_style_context_add_class (context, GTK_STYLE_CLASS_VIEW);
+ gtk_style_context_set_background (context, tree_view->priv->bin_window);
+ gtk_style_context_restore (context);
+
+ gtk_style_context_set_background (context, tree_view->priv->header_window);
tmp_list = tree_view->priv->children;
while (tmp_list)
{
GtkTreeView *tree_view = GTK_TREE_VIEW (widget);
GtkTreeViewPrivate *priv = tree_view->priv;
+ GtkStyleContext *context;
GList *list;
if (priv->scroll_timeout != 0)
priv->open_dest_timeout = 0;
}
- remove_expand_collapse_timeout (tree_view);
-
+ context = gtk_widget_get_style_context (widget);
+ gtk_style_context_cancel_animations (context, NULL);
+
if (priv->presize_handler_timer != 0)
{
g_source_remove (priv->presize_handler_timer);
tree_view->priv->header_height = 0;
- if (tree_view->priv->model)
+ for (list = tree_view->priv->columns; list; list = list->next)
{
- for (list = tree_view->priv->columns; list; list = list->next)
- {
- GtkRequisition requisition;
- GtkTreeViewColumn *column = list->data;
- GtkWidget *button = gtk_tree_view_column_get_button (column);
-
- if (button == NULL)
- continue;
+ GtkRequisition requisition;
+ GtkTreeViewColumn *column = list->data;
+ GtkWidget *button = gtk_tree_view_column_get_button (column);
- column = list->data;
+ if (button == NULL)
+ continue;
- gtk_widget_get_preferred_size (button, &requisition, NULL);
- tree_view->priv->header_height = MAX (tree_view->priv->header_height, requisition.height);
- }
+ gtk_widget_get_preferred_size (button, &requisition, NULL);
+ tree_view->priv->header_height = MAX (tree_view->priv->header_height, requisition.height);
}
}
/* keep this in sync with size_allocate below */
for (list = tree_view->priv->columns, i = 0; list; list = list->next, i++)
{
- gint max_width, min_width;
- gint real_requested_width = 0;
-
column = list->data;
if (!gtk_tree_view_column_get_visible (column))
continue;
- if (_gtk_tree_view_column_get_use_resized_width (column))
- {
- real_requested_width = _gtk_tree_view_column_get_resized_width (column);
- }
- else if (gtk_tree_view_column_get_sizing (column) == GTK_TREE_VIEW_COLUMN_FIXED)
- {
- real_requested_width = gtk_tree_view_column_get_fixed_width (column);
- }
- else if (GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_HEADERS_VISIBLE))
- {
- GtkWidget *button = gtk_tree_view_column_get_button (column);
- gint button_request;
-
- gtk_widget_get_preferred_width (button, &button_request, NULL);
-
- real_requested_width = MAX (_gtk_tree_view_column_get_requested_width (column), button_request);
- }
- else
- {
- real_requested_width = _gtk_tree_view_column_get_requested_width (column);
- }
-
- min_width = gtk_tree_view_column_get_min_width (column);
- if (min_width != -1)
- real_requested_width = MAX (real_requested_width, min_width);
-
- max_width = gtk_tree_view_column_get_max_width (column);
- if (max_width != -1)
- real_requested_width = MIN (real_requested_width, max_width);
-
- tree_view->priv->width += real_requested_width;
+ tree_view->priv->width += _gtk_tree_view_column_request_width (column);
}
if (tree_view->priv->tree == NULL)
static void
gtk_tree_view_size_request (GtkWidget *widget,
- GtkRequisition *requisition)
+ GtkRequisition *requisition,
+ gboolean may_validate)
{
GtkTreeView *tree_view = GTK_TREE_VIEW (widget);
- GList *tmp_list;
- /* we validate some rows initially just to make sure we have some size.
- * In practice, with a lot of static lists, this should get a good width.
- */
- do_validate_rows (tree_view, FALSE);
+ if (may_validate)
+ {
+ /* we validate some rows initially just to make sure we have some size.
+ * In practice, with a lot of static lists, this should get a good width.
+ */
+ do_validate_rows (tree_view, FALSE);
+ }
+
gtk_tree_view_size_request_columns (tree_view);
gtk_tree_view_update_size (GTK_TREE_VIEW (widget));
requisition->width = tree_view->priv->width;
- requisition->height = tree_view->priv->height + TREE_VIEW_HEADER_HEIGHT (tree_view);
-
- tmp_list = tree_view->priv->children;
+ requisition->height = tree_view->priv->height + gtk_tree_view_get_effective_header_height (tree_view);
}
static void
{
GtkRequisition requisition;
- gtk_tree_view_size_request (widget, &requisition);
+ gtk_tree_view_size_request (widget, &requisition, TRUE);
*minimum = *natural = requisition.width;
}
{
GtkRequisition requisition;
- gtk_tree_view_size_request (widget, &requisition);
+ gtk_tree_view_size_request (widget, &requisition, TRUE);
*minimum = *natural = requisition.height;
}
return width;
}
-static void
-invalidate_column (GtkTreeView *tree_view,
- GtkTreeViewColumn *column)
-{
- gint column_offset = 0;
- GList *list;
- GtkWidget *widget = GTK_WIDGET (tree_view);
- gboolean rtl;
-
- if (!gtk_widget_get_realized (widget))
- return;
-
- rtl = (gtk_widget_get_direction (GTK_WIDGET (tree_view)) == GTK_TEXT_DIR_RTL);
- for (list = (rtl ? g_list_last (tree_view->priv->columns) : g_list_first (tree_view->priv->columns));
- list;
- list = (rtl ? list->prev : list->next))
- {
- GtkTreeViewColumn *tmpcolumn = list->data;
- if (tmpcolumn == column)
- {
- GtkAllocation allocation;
- GdkRectangle invalid_rect;
-
- gtk_widget_get_allocation (widget, &allocation);
- invalid_rect.x = column_offset;
- invalid_rect.y = 0;
- invalid_rect.width = gtk_tree_view_column_get_width (column);
- invalid_rect.height = allocation.height;
-
- gdk_window_invalidate_rect (gtk_widget_get_window (widget), &invalid_rect, TRUE);
- break;
- }
-
- column_offset += gtk_tree_view_column_get_width (tmpcolumn);
- }
-}
-
-static void
-invalidate_last_column (GtkTreeView *tree_view)
-{
- GList *last_column;
- gboolean rtl;
-
- rtl = (gtk_widget_get_direction (GTK_WIDGET (tree_view)) == GTK_TEXT_DIR_RTL);
-
- for (last_column = (rtl ? g_list_first (tree_view->priv->columns) : g_list_last (tree_view->priv->columns));
- last_column;
- last_column = (rtl ? last_column->next : last_column->prev))
- {
- if (gtk_tree_view_column_get_visible (GTK_TREE_VIEW_COLUMN (last_column->data)))
- {
- invalidate_column (tree_view, last_column->data);
- return;
- }
- }
-}
-
-static gint
-gtk_tree_view_get_real_requested_width_from_column (GtkTreeView *tree_view,
- GtkTreeViewColumn *column)
-{
- gint max_width, min_width;
- gint real_requested_width;
-
- if (_gtk_tree_view_column_get_use_resized_width (column))
- {
- real_requested_width = _gtk_tree_view_column_get_resized_width (column);
- }
- else if (gtk_tree_view_column_get_sizing (column) == GTK_TREE_VIEW_COLUMN_FIXED)
- {
- real_requested_width = gtk_tree_view_column_get_fixed_width (column);
- }
- else if (GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_HEADERS_VISIBLE))
- {
- GtkWidget *button = gtk_tree_view_column_get_button (column);
- gint button_request;
-
- gtk_widget_get_preferred_width (button, &button_request, NULL);
-
- real_requested_width = MAX (_gtk_tree_view_column_get_requested_width (column), button_request);
- }
- else
- {
- real_requested_width = _gtk_tree_view_column_get_requested_width (column);
- if (real_requested_width < 0)
- real_requested_width = 0;
- }
-
- min_width = gtk_tree_view_column_get_min_width (column);
- if (min_width != -1)
- real_requested_width = MAX (real_requested_width, min_width);
-
- max_width = gtk_tree_view_column_get_max_width (column);
- if (max_width != -1)
- real_requested_width = MIN (real_requested_width, max_width);
-
- return real_requested_width;
-}
-
/* GtkWidget::size_allocate helper */
static void
gtk_tree_view_size_allocate_columns (GtkWidget *widget,
GtkTreeView *tree_view;
GList *list, *first_column, *last_column;
GtkTreeViewColumn *column;
- GtkAllocation allocation;
GtkAllocation widget_allocation;
gint width = 0;
gint extra, extra_per_column, extra_for_last;
gint full_requested_width = 0;
gint number_of_expand_columns = 0;
- gboolean column_changed = FALSE;
gboolean rtl;
gboolean update_expand;
first_column = first_column->next)
;
- allocation.y = 0;
- allocation.height = tree_view->priv->header_height;
-
rtl = (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL);
/* find out how many extra space and expandable columns we have */
if (!gtk_tree_view_column_get_visible (column))
continue;
- full_requested_width += gtk_tree_view_get_real_requested_width_from_column (tree_view, column);
+ full_requested_width += _gtk_tree_view_column_request_width (column);
if (gtk_tree_view_column_get_expand (column))
number_of_expand_columns++;
list != (rtl ? first_column->prev : last_column->next);
list = (rtl ? list->prev : list->next))
{
- GtkWidget *button;
- GdkWindow *window;
- gint real_requested_width = 0;
- gint internal_column_width = 0;
- gint old_width, column_width;
+ gint column_width;
column = list->data;
- old_width = gtk_tree_view_column_get_width (column);
if (!gtk_tree_view_column_get_visible (column))
continue;
continue;
}
- real_requested_width = gtk_tree_view_get_real_requested_width_from_column (tree_view, column);
-
- allocation.x = width;
+ column_width = _gtk_tree_view_column_request_width (column);
if (gtk_tree_view_column_get_expand (column))
{
{
/* We add the remander to the last column as
* */
- real_requested_width += extra;
+ column_width += extra;
}
else
{
- real_requested_width += extra_per_column;
+ column_width += extra_per_column;
extra -= extra_per_column;
number_of_expand_columns --;
}
else if (number_of_expand_columns == 0 &&
list == last_column)
{
- real_requested_width += extra;
+ column_width += extra;
}
/* In addition to expand, the last column can get even more
* extra space so all available space is filled up.
*/
if (extra_for_last > 0 && list == last_column)
- real_requested_width += extra_for_last;
-
- /* XXX This needs to account the real allocated space for
- * the internal GtkCellArea
- */
- internal_column_width = real_requested_width /* - all the stuff treeview adds around the area */;
+ column_width += extra_for_last;
- _gtk_tree_view_column_set_width (column, real_requested_width, internal_column_width);
+ _gtk_tree_view_column_allocate (column, width, column_width);
- column_width = gtk_tree_view_column_get_width (column);
- allocation.width = column_width;
width += column_width;
-
- if (column_width > old_width)
- column_changed = TRUE;
-
- button = gtk_tree_view_column_get_button (column);
- window = _gtk_tree_view_column_get_window (column);
-
- gtk_widget_size_allocate (button, &allocation);
-
- if (window)
- gdk_window_move_resize (window,
- allocation.x + (rtl ? 0 : allocation.width) - TREE_VIEW_DRAG_WIDTH/2,
- allocation.y,
- TREE_VIEW_DRAG_WIDTH, allocation.height);
}
/* We change the width here. The user might have been resizing columns,
- * so the total width of the tree view changes.
+ * which changes the total width of the tree view. This is of
+ * importance for getting the horizontal scroll bar right.
*/
- tree_view->priv->width = width;
- if (width_changed)
- *width_changed = TRUE;
-
- if (column_changed)
- gtk_widget_queue_draw (GTK_WIDGET (tree_view));
+ if (tree_view->priv->width != width)
+ {
+ tree_view->priv->width = width;
+ if (width_changed)
+ *width_changed = TRUE;
+ }
}
allocation->width * 0.1);
gtk_adjustment_set_lower (tree_view->priv->hadjustment, 0);
gtk_adjustment_set_upper (tree_view->priv->hadjustment,
- MAX (tree_view->priv->hadjustment->page_size,
+ MAX (gtk_adjustment_get_page_size (tree_view->priv->hadjustment),
tree_view->priv->width));
g_object_thaw_notify (G_OBJECT (tree_view->priv->hadjustment));
else if (allocation->width != old_width)
{
gtk_adjustment_set_value (tree_view->priv->hadjustment,
- CLAMP (tree_view->priv->hadjustment->value - allocation->width + old_width,
+ CLAMP (gtk_adjustment_get_value (tree_view->priv->hadjustment) - allocation->width + old_width,
0,
tree_view->priv->width - allocation->width));
}
else
gtk_adjustment_set_value (tree_view->priv->hadjustment,
- CLAMP (tree_view->priv->width - (tree_view->priv->prev_width - tree_view->priv->hadjustment->value),
+ CLAMP (tree_view->priv->width - (tree_view->priv->prev_width - gtk_adjustment_get_value (tree_view->priv->hadjustment)),
0,
tree_view->priv->width - allocation->width));
}
}
}
else
- if (tree_view->priv->hadjustment->value + allocation->width > tree_view->priv->width)
+ if (gtk_adjustment_get_value (tree_view->priv->hadjustment) + allocation->width > tree_view->priv->width)
gtk_adjustment_set_value (tree_view->priv->hadjustment,
MAX (tree_view->priv->width -
allocation->width, 0));
g_object_freeze_notify (G_OBJECT (tree_view->priv->vadjustment));
gtk_adjustment_set_page_size (tree_view->priv->vadjustment,
allocation->height -
- TREE_VIEW_HEADER_HEIGHT (tree_view));
+ gtk_tree_view_get_effective_header_height (tree_view));
gtk_adjustment_set_step_increment (tree_view->priv->vadjustment,
- tree_view->priv->vadjustment->page_size * 0.1);
+ gtk_adjustment_get_page_size (tree_view->priv->vadjustment) * 0.1);
gtk_adjustment_set_page_increment (tree_view->priv->vadjustment,
- tree_view->priv->vadjustment->page_size * 0.9);
+ gtk_adjustment_get_page_size (tree_view->priv->vadjustment) * 0.9);
gtk_adjustment_set_lower (tree_view->priv->vadjustment, 0);
gtk_adjustment_set_upper (tree_view->priv->vadjustment,
- MAX (tree_view->priv->vadjustment->page_size,
+ MAX (gtk_adjustment_get_page_size (tree_view->priv->vadjustment),
tree_view->priv->height));
g_object_thaw_notify (G_OBJECT (tree_view->priv->vadjustment));
/* now the adjustments and window sizes are in sync, we can sync toprow/dy again */
- if (tree_view->priv->height <= tree_view->priv->vadjustment->page_size)
+ if (tree_view->priv->height <= gtk_adjustment_get_page_size (tree_view->priv->vadjustment))
gtk_adjustment_set_value (GTK_ADJUSTMENT (tree_view->priv->vadjustment), 0);
- else if (tree_view->priv->vadjustment->value + tree_view->priv->vadjustment->page_size > tree_view->priv->height)
+ else if (gtk_adjustment_get_value (tree_view->priv->vadjustment) + gtk_adjustment_get_page_size (tree_view->priv->vadjustment) > tree_view->priv->height)
gtk_adjustment_set_value (GTK_ADJUSTMENT (tree_view->priv->vadjustment),
- tree_view->priv->height - tree_view->priv->vadjustment->page_size);
+ tree_view->priv->height - gtk_adjustment_get_page_size (tree_view->priv->vadjustment));
else if (gtk_tree_row_reference_valid (tree_view->priv->top_row))
gtk_tree_view_top_row_to_dy (tree_view);
else
allocation->x, allocation->y,
allocation->width, allocation->height);
gdk_window_move_resize (tree_view->priv->header_window,
- - (gint) tree_view->priv->hadjustment->value,
+ - (gint) gtk_adjustment_get_value (tree_view->priv->hadjustment),
0,
MAX (tree_view->priv->width, allocation->width),
tree_view->priv->header_height);
gdk_window_move_resize (tree_view->priv->bin_window,
- - (gint) tree_view->priv->hadjustment->value,
- TREE_VIEW_HEADER_HEIGHT (tree_view),
+ - (gint) gtk_adjustment_get_value (tree_view->priv->hadjustment),
+ gtk_tree_view_get_effective_header_height (tree_view),
MAX (tree_view->priv->width, allocation->width),
- allocation->height - TREE_VIEW_HEADER_HEIGHT (tree_view));
- }
+ allocation->height - gtk_tree_view_get_effective_header_height (tree_view));
- if (tree_view->priv->tree == NULL)
- invalidate_empty_focus (tree_view);
-
- if (gtk_widget_get_realized (widget))
- {
- gboolean has_expand_column = FALSE;
- for (tmp_list = tree_view->priv->columns; tmp_list; tmp_list = tmp_list->next)
- {
- if (gtk_tree_view_column_get_expand (GTK_TREE_VIEW_COLUMN (tmp_list->data)))
- {
- has_expand_column = TRUE;
- break;
- }
- }
+ if (tree_view->priv->tree == NULL)
+ invalidate_empty_focus (tree_view);
if (width_changed && tree_view->priv->expander_column)
{
tree_view->priv->prev_width_before_expander = width_before_expander;
}
-
- /* This little hack only works if we have an LTR locale, and no column has the */
- if (width_changed)
- {
- if (gtk_widget_get_direction (GTK_WIDGET (tree_view)) == GTK_TEXT_DIR_LTR &&
- ! has_expand_column)
- invalidate_last_column (tree_view);
- else
- gtk_widget_queue_draw (widget);
- }
}
}
if (gtk_widget_get_can_focus (widget) && !gtk_widget_has_focus (widget))
gtk_widget_grab_focus (widget);
- GTK_TREE_VIEW_UNSET_FLAG (tree_view, GTK_TREE_VIEW_DRAW_KEYFOCUS);
+ tree_view->priv->draw_keyfocus = 0;
}
static inline gboolean
GtkTreeIter tmpiter;
if (iter)
- tmpiter = *iter;
+ tmpiter = *iter;
else
- gtk_tree_model_get_iter (tree_view->priv->model, &tmpiter, path);
+ {
+ if (!gtk_tree_model_get_iter (tree_view->priv->model, &tmpiter, path))
+ return FALSE;
+ }
is_separator = tree_view->priv->row_separator_func (tree_view->priv->model,
&tmpiter,
"horizontal-separator", &horizontal_separator,
NULL);
-
/* Because grab_focus can cause reentrancy, we delay grab_focus until after
* we're done handling the button press.
*/
/* are we in an arrow? */
if (tree_view->priv->prelight_node &&
- GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_ARROW_PRELIT) &&
- TREE_VIEW_DRAW_EXPANDERS (tree_view))
+ tree_view->priv->arrow_prelit &&
+ gtk_tree_view_draw_expanders (tree_view))
{
if (event->button == 1)
{
depth = gtk_tree_path_get_depth (path);
background_area.y = y_offset + event->y;
- background_area.height = ROW_HEIGHT (tree_view, GTK_RBNODE_GET_HEIGHT (node));
+ background_area.height = gtk_tree_view_get_row_height (tree_view, node);
background_area.x = 0;
cell_area.x += (depth - 1) * tree_view->priv->level_indentation;
cell_area.width -= (depth - 1) * tree_view->priv->level_indentation;
- if (TREE_VIEW_DRAW_EXPANDERS (tree_view))
+ if (gtk_tree_view_draw_expanders (tree_view))
{
if (!rtl)
cell_area.x += depth * tree_view->priv->expander_size;
guint flags = 0;
if (_gtk_tree_view_column_cell_event (column,
- NULL,
(GdkEvent *)event,
- NULL,
- &background_area,
&cell_area, flags))
{
GtkCellArea *area = gtk_cell_layout_get_area (GTK_CELL_LAYOUT (column));
/* select */
node_selected = GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_SELECTED);
- pre_val = tree_view->priv->vadjustment->value;
+ pre_val = gtk_adjustment_get_value (tree_view->priv->vadjustment);
/* we only handle selection modifications on the first button press
*/
if (event->type == GDK_BUTTON_PRESS)
{
+ GtkCellRenderer *focus_cell;
+
if ((event->state & GDK_CONTROL_MASK) == GDK_CONTROL_MASK)
tree_view->priv->ctrl_pressed = TRUE;
if ((event->state & GDK_SHIFT_MASK) == GDK_SHIFT_MASK)
tree_view->priv->shift_pressed = TRUE;
+ /* We update the focus cell here, this is also needed if the
+ * column does not contain an editable cell. In this case,
+ * GtkCellArea did not receive the event for processing (and
+ * could not update the focus cell).
+ */
+ focus_cell = _gtk_tree_view_column_get_cell_at_pos (column,
+ &cell_area,
+ &background_area,
+ event->x,
+ event->y);
+
+ if (focus_cell)
+ gtk_tree_view_column_focus_cell (column, focus_cell);
+
if (event->state & GDK_CONTROL_MASK)
{
gtk_tree_view_real_set_cursor (tree_view, path, FALSE, TRUE);
* correct here
*/
- aft_val = tree_view->priv->vadjustment->value;
+ aft_val = gtk_adjustment_get_value (tree_view->priv->vadjustment);
dval = pre_val - aft_val;
cell_area.y += dval;
if (tree_view->priv->rubber_banding_enable
&& !node_selected
- && tree_view->priv->selection->type == GTK_SELECTION_MULTIPLE)
+ && gtk_tree_selection_get_mode (tree_view->priv->selection) == GTK_SELECTION_MULTIPLE)
{
tree_view->priv->press_start_y += tree_view->priv->dy;
tree_view->priv->rubber_band_x = event->x;
gtk_tree_view_column_get_resizable (column) &&
_gtk_tree_view_column_get_window (column))
{
- GtkWidget *button;
- GtkAllocation button_allocation;
gpointer drag_data;
if (event->type == GDK_2BUTTON_PRESS &&
return TRUE;
}
- if (gdk_pointer_grab (_gtk_tree_view_column_get_window (column), FALSE,
- GDK_POINTER_MOTION_HINT_MASK |
- GDK_BUTTON1_MOTION_MASK |
- GDK_BUTTON_RELEASE_MASK,
- NULL, NULL, event->time))
- return FALSE;
+ if (gdk_device_grab (gdk_event_get_device ((GdkEvent*)event),
+ _gtk_tree_view_column_get_window (column),
+ GDK_OWNERSHIP_NONE,
+ FALSE,
+ GDK_POINTER_MOTION_HINT_MASK
+ | GDK_BUTTON1_MOTION_MASK
+ | GDK_BUTTON_RELEASE_MASK,
+ NULL,
+ event->time) != GDK_GRAB_SUCCESS)
+ return FALSE;
- gtk_grab_add (widget);
- GTK_TREE_VIEW_SET_FLAG (tree_view, GTK_TREE_VIEW_IN_COLUMN_RESIZE);
+ gtk_grab_add (widget);
+ tree_view->priv->in_column_resize = TRUE;
_gtk_tree_view_column_set_resized_width (column, gtk_tree_view_column_get_width (column) -
tree_view->priv->last_extra_space_per_column);
0, 0, NULL, NULL,
drag_data);
- button = gtk_tree_view_column_get_button (column);
- gtk_widget_get_allocation (button, &button_allocation);
tree_view->priv->drag_pos = i;
- tree_view->priv->x_drag = button_allocation.x + (rtl ? 0 : button_allocation.width);
+ tree_view->priv->x_drag = gtk_tree_view_column_get_x_offset (column) + (rtl ? 0 : gtk_tree_view_column_get_width (column));
if (!gtk_widget_has_focus (widget))
gtk_widget_grab_focus (widget);
GtkWidget *button;
GList *l;
gboolean rtl;
+ GdkDevice *device, *other;
tree_view = GTK_TREE_VIEW (widget);
rtl = (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL);
- gdk_display_pointer_ungrab (gtk_widget_get_display (widget), GDK_CURRENT_TIME);
- gdk_display_keyboard_ungrab (gtk_widget_get_display (widget), GDK_CURRENT_TIME);
+ device = gdk_event_get_device ((GdkEvent*)event);
+ other = gdk_device_get_associated_device (device);
+ gdk_device_ungrab (device, event->time);
+ gdk_device_ungrab (other, event->time);
/* Move the button back */
button = gtk_tree_view_column_get_button (tree_view->priv->drag_column);
/* Reset our flags */
tree_view->priv->drag_column_window_state = DRAG_COLUMN_WINDOW_STATE_UNSET;
- GTK_TREE_VIEW_UNSET_FLAG (tree_view, GTK_TREE_VIEW_IN_COLUMN_DRAG);
+ tree_view->priv->in_column_drag = FALSE;
return TRUE;
}
0, 0, NULL, NULL,
drag_data);
- GTK_TREE_VIEW_UNSET_FLAG (tree_view, GTK_TREE_VIEW_IN_COLUMN_RESIZE);
+ tree_view->priv->in_column_resize = FALSE;
gtk_grab_remove (widget);
- gdk_display_pointer_ungrab (gdk_window_get_display (event->window),
- event->time);
+ gdk_device_ungrab (gdk_event_get_device ((GdkEvent*)event), event->time);
return TRUE;
}
{
GtkTreeView *tree_view = GTK_TREE_VIEW (widget);
- if (GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_IN_COLUMN_DRAG))
+ if (tree_view->priv->in_column_drag)
return gtk_tree_view_button_release_drag_column (widget, event);
if (tree_view->priv->rubber_band_status)
if (tree_view->priv->pressed_button == event->button)
tree_view->priv->pressed_button = -1;
- if (GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_IN_COLUMN_RESIZE))
+ if (tree_view->priv->in_column_resize)
return gtk_tree_view_button_release_column_resize (widget, event);
if (tree_view->priv->button_pressed_node == NULL)
if (event->button == 1)
{
- gtk_grab_remove (widget);
if (tree_view->priv->button_pressed_node == tree_view->priv->prelight_node &&
- GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_ARROW_PRELIT))
+ tree_view->priv->arrow_prelit)
{
GtkTreePath *path = NULL;
gtk_tree_path_free (path);
}
+ gtk_grab_remove (widget);
tree_view->priv->button_pressed_tree = NULL;
tree_view->priv->button_pressed_node = NULL;
}
{
GtkTreeView *tree_view = GTK_TREE_VIEW (widget);
- if (GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_IN_COLUMN_DRAG))
+ if (tree_view->priv->in_column_drag)
gtk_tree_view_button_release_drag_column (widget, (GdkEventButton *)event);
- if (GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_IN_COLUMN_RESIZE))
+ if (tree_view->priv->in_column_resize)
gtk_tree_view_button_release_column_resize (widget, (GdkEventButton *)event);
return TRUE;
if ((node->flags & GTK_RBNODE_IS_PARENT) == 0)
return FALSE;
- arrow.y = BACKGROUND_FIRST_PIXEL (tree_view, tree, node);
-
- arrow.height = ROW_HEIGHT (tree_view, BACKGROUND_HEIGHT (node));
+ arrow.y = gtk_tree_view_get_row_y_offset (tree_view, tree, node);
+ arrow.height = gtk_tree_view_get_row_height (tree_view, node);
gtk_tree_view_get_arrow_xrange (tree_view, tree, &arrow.x, &x2);
/* We are still on the same node,
but we might need to take care of the arrow */
- if (tree && node && TREE_VIEW_DRAW_EXPANDERS (tree_view))
+ if (tree && node && gtk_tree_view_draw_expanders (tree_view))
{
gboolean over_arrow;
- gboolean flag_set;
over_arrow = coords_are_over_arrow (tree_view, tree, node, x, y);
- flag_set = GTK_TREE_VIEW_FLAG_SET (tree_view,
- GTK_TREE_VIEW_ARROW_PRELIT);
- if (over_arrow != flag_set)
+ if (over_arrow != tree_view->priv->arrow_prelit)
{
if (over_arrow)
- GTK_TREE_VIEW_SET_FLAG (tree_view,
- GTK_TREE_VIEW_ARROW_PRELIT);
+ tree_view->priv->arrow_prelit = TRUE;
else
- GTK_TREE_VIEW_UNSET_FLAG (tree_view,
- GTK_TREE_VIEW_ARROW_PRELIT);
+ tree_view->priv->arrow_prelit = FALSE;
gtk_tree_view_queue_draw_arrow (tree_view, tree, node);
}
GTK_RBNODE_UNSET_FLAG (tree_view->priv->prelight_node,
GTK_RBNODE_IS_PRELIT);
- if (GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_ARROW_PRELIT)
- && TREE_VIEW_DRAW_EXPANDERS (tree_view))
+ if (tree_view->priv->arrow_prelit
+ && gtk_tree_view_draw_expanders (tree_view))
{
- GTK_TREE_VIEW_UNSET_FLAG (tree_view, GTK_TREE_VIEW_ARROW_PRELIT);
+ tree_view->priv->arrow_prelit = FALSE;
gtk_tree_view_queue_draw_arrow (tree_view,
tree_view->priv->prelight_tree,
/* Prelight the new node and arrow */
- if (TREE_VIEW_DRAW_EXPANDERS (tree_view)
+ if (gtk_tree_view_draw_expanders (tree_view)
&& coords_are_over_arrow (tree_view, tree, node, x, y))
{
- GTK_TREE_VIEW_SET_FLAG (tree_view, GTK_TREE_VIEW_ARROW_PRELIT);
+ tree_view->priv->arrow_prelit = TRUE;
gtk_tree_view_queue_draw_arrow (tree_view, tree, node);
}
gtk_tree_selection_select_path (tree_view->priv->selection, path);
if (GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_SELECTED))
{
- GTK_TREE_VIEW_UNSET_FLAG (tree_view, GTK_TREE_VIEW_DRAW_KEYFOCUS);
+ tree_view->priv->draw_keyfocus = FALSE;
gtk_tree_view_real_set_cursor (tree_view, path, FALSE, FALSE);
}
gtk_tree_path_free (path);
x = event->x;
if (tree_view->priv->hadjustment)
- x += tree_view->priv->hadjustment->value;
+ x += gtk_adjustment_get_value (tree_view->priv->hadjustment);
new_width = gtk_tree_view_new_column_width (tree_view,
tree_view->priv->drag_pos, &x);
}
gtk_adjustment_set_value (tree_view->priv->vadjustment,
- MAX (tree_view->priv->vadjustment->value + offset, 0.0));
+ MAX (gtk_adjustment_get_value (tree_view->priv->vadjustment) + offset, 0.0));
}
static gboolean
offset = offset/3;
gtk_adjustment_set_value (tree_view->priv->hadjustment,
- MAX (tree_view->priv->hadjustment->value + offset, 0.0));
+ MAX (gtk_adjustment_get_value (tree_view->priv->hadjustment) + offset, 0.0));
return TRUE;
cairo_t *cr)
{
GdkRectangle rect;
- GtkStyle *style;
+ GtkStyleContext *context;
cairo_save (cr);
+ context = gtk_widget_get_style_context (GTK_WIDGET (tree_view));
+
+ gtk_style_context_save (context);
+ gtk_style_context_add_class (context, GTK_STYLE_CLASS_RUBBERBAND);
+
rect.x = MIN (tree_view->priv->press_start_x, tree_view->priv->rubber_band_x);
rect.y = MIN (tree_view->priv->press_start_y, tree_view->priv->rubber_band_y) - tree_view->priv->dy;
rect.width = ABS (tree_view->priv->press_start_x - tree_view->priv->rubber_band_x) + 1;
rect.height = ABS (tree_view->priv->press_start_y - tree_view->priv->rubber_band_y) + 1;
- cairo_set_line_width (cr, 1.0);
-
- style = gtk_widget_get_style (GTK_WIDGET (tree_view));
-
- gdk_cairo_set_source_color (cr, &style->fg[GTK_STATE_NORMAL]);
-
gdk_cairo_rectangle (cr, &rect);
cairo_clip (cr);
- cairo_paint_with_alpha (cr, 0.25);
- cairo_rectangle (cr,
- rect.x + 0.5, rect.y + 0.5,
- rect.width - 1, rect.height - 1);
- cairo_stroke (cr);
+ gtk_render_background (context, cr,
+ rect.x, rect.y,
+ rect.width, rect.height);
+ gtk_render_frame (context, cr,
+ rect.x, rect.y,
+ rect.width, rect.height);
+ gtk_style_context_restore (context);
cairo_restore (cr);
}
tree_view = (GtkTreeView *) widget;
/* Resizing a column */
- if (GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_IN_COLUMN_RESIZE))
+ if (tree_view->priv->in_column_resize)
return gtk_tree_view_motion_resize_column (widget, event);
/* Drag column */
- if (GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_IN_COLUMN_DRAG))
+ if (tree_view->priv->in_column_drag)
return gtk_tree_view_motion_drag_column (widget, event);
/* Sanity check it */
h = gdk_window_get_height (tree_view->priv->bin_window) - 2;
if (w > 0 && h > 0)
- gtk_paint_focus (gtk_widget_get_style (widget),
- cr,
- gtk_widget_get_state (widget),
- widget,
- NULL,
- 1, 1, w, h);
+ {
+ GtkStyleContext *context;
+ GtkStateFlags state;
+
+ context = gtk_widget_get_style_context (widget);
+ state = gtk_widget_get_state_flags (widget);
+
+ gtk_style_context_save (context);
+ gtk_style_context_set_state (context, state);
+
+ gtk_render_focus (context, cr, 1, 1, w, h);
+
+ gtk_style_context_restore (context);
+ }
}
typedef enum {
g_assert_not_reached ();
/* fall through */
case GTK_TREE_VIEW_FOREGROUND_LINE:
- cairo_set_line_width (cr, 1.0);
- gdk_cairo_set_source_color (cr,
- >k_widget_get_style (GTK_WIDGET (tree_view))->fg[gtk_widget_get_state (GTK_WIDGET (tree_view))]);
+ {
+ GtkStyleContext *context;
+ GtkStateFlags state;
+ GdkRGBA color;
+
+ context = gtk_widget_get_style_context (GTK_WIDGET (tree_view));
+ state = gtk_widget_get_state_flags (GTK_WIDGET (tree_view));
+
+ cairo_set_line_width (cr, 1.0);
+ gtk_style_context_get_color (context, state, &color);
+ gdk_cairo_set_source_rgba (cr, &color);
+ }
+
break;
}
{
GtkTreeView *tree_view = GTK_TREE_VIEW (widget);
GtkTreePath *path;
- GtkStyle *style;
GtkRBTree *tree;
GList *list;
GtkRBNode *node;
gint grid_line_width;
gboolean got_pointer = FALSE;
gboolean draw_vgrid_lines, draw_hgrid_lines;
+ GtkStyleContext *context;
+ GtkStateFlags state;
rtl = (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL);
+ context = gtk_widget_get_style_context (widget);
+ state = gtk_widget_get_state_flags (widget);
gtk_widget_style_get (widget,
"horizontal-separator", &horizontal_separator,
return TRUE;
}
- style = gtk_widget_get_style (widget);
-
bin_window_width = gdk_window_get_width (tree_view->priv->bin_window);
bin_window_height = gdk_window_get_height (tree_view->priv->bin_window);
cairo_rectangle (cr, 0, 0, bin_window_width, bin_window_height);
if (tree_view->priv->height < bin_window_height)
{
- gtk_paint_flat_box (style,
- cr,
- gtk_widget_get_state (widget),
- GTK_SHADOW_NONE,
- widget,
- "cell_even",
- 0, tree_view->priv->height,
- bin_window_width,
- bin_window_height - tree_view->priv->height);
+ gtk_style_context_save (context);
+ gtk_style_context_set_state (context, state);
+ gtk_style_context_add_class (context, GTK_STYLE_CLASS_CELL);
+
+ gtk_render_background (context, cr,
+ 0, tree_view->priv->height,
+ bin_window_width,
+ bin_window_height - tree_view->priv->height);
+
+ gtk_style_context_restore (context);
}
if (node == NULL)
gboolean is_separator = FALSE;
gboolean is_first = FALSE;
gboolean is_last = FALSE;
-
+ gint n_col = 0;
+
is_separator = row_is_separator (tree_view, &iter, NULL);
- max_height = ROW_HEIGHT (tree_view, BACKGROUND_HEIGHT (node));
+ max_height = gtk_tree_view_get_row_height (tree_view, node);
cell_offset = 0;
highlight_x = 0; /* should match x coord of first cell */
list = (rtl ? list->prev : list->next))
{
GtkTreeViewColumn *column = list->data;
- const gchar *detail = NULL;
- gchar new_detail[128];
+ GtkRegionFlags row_flags = 0, column_flags = 0;
+ GtkStateFlags state = 0;
gint width;
- GtkStateType state;
gboolean draw_focus;
if (!gtk_tree_view_column_get_visible (column))
continue;
+ n_col++;
width = gtk_tree_view_column_get_width (column);
if (cell_offset > clip.x + clip.width ||
*/
if (allow_rules && tree_view->priv->has_rules)
{
- if ((flags & GTK_CELL_RENDERER_SORTED) &&
- n_visible_columns >= 3)
- {
- if (parity)
- detail = "cell_odd_ruled_sorted";
- else
- detail = "cell_even_ruled_sorted";
- }
+ if (parity)
+ row_flags |= GTK_REGION_ODD;
else
- {
- if (parity)
- detail = "cell_odd_ruled";
- else
- detail = "cell_even_ruled";
- }
+ row_flags |= GTK_REGION_EVEN;
}
+
+ if ((flags & GTK_CELL_RENDERER_SORTED) &&
+ n_visible_columns >= 3)
+ column_flags |= GTK_REGION_SORTED;
+
+ is_first = (rtl ? !list->next : !list->prev);
+ is_last = (rtl ? !list->prev : !list->next);
+
+ if (is_first)
+ column_flags |= GTK_REGION_FIRST;
+
+ if (is_last)
+ column_flags |= GTK_REGION_LAST;
+
+ if ((n_col % 2) == 0)
+ column_flags |= GTK_REGION_EVEN;
else
- {
- if ((flags & GTK_CELL_RENDERER_SORTED) &&
- n_visible_columns >= 3)
- {
- if (parity)
- detail = "cell_odd_sorted";
- else
- detail = "cell_even_sorted";
- }
- else
- {
- if (parity)
- detail = "cell_odd";
- else
- detail = "cell_even";
- }
- }
+ column_flags |= GTK_REGION_ODD;
- g_assert (detail);
+ gtk_style_context_save (context);
- if (gtk_widget_get_state (widget) == GTK_STATE_INSENSITIVE)
- state = GTK_STATE_INSENSITIVE;
- else if (flags & GTK_CELL_RENDERER_SELECTED)
- state = GTK_STATE_SELECTED;
- else
- state = GTK_STATE_NORMAL;
+ state = gtk_cell_renderer_get_state (NULL, widget, flags);
+ gtk_style_context_set_state (context, state);
+
+ gtk_style_context_add_class (context, GTK_STYLE_CLASS_CELL);
+ gtk_style_context_add_region (context, GTK_STYLE_REGION_ROW, row_flags);
+ gtk_style_context_add_region (context, GTK_STYLE_REGION_COLUMN, column_flags);
if (node == cursor && has_can_focus_cell
&& ((column == tree_view->priv->focus_column
- && GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_DRAW_KEYFOCUS) &&
+ && tree_view->priv->draw_keyfocus &&
gtk_widget_has_focus (widget))
|| (column == tree_view->priv->edited_column)))
draw_focus = TRUE;
draw_focus = FALSE;
/* Draw background */
- is_first = (rtl ? !list->next : !list->prev);
- is_last = (rtl ? !list->prev : !list->next);
-
- /* (I don't like the snprintfs either, but couldn't find a
- * less messy way).
- */
- if (is_first && is_last)
- g_snprintf (new_detail, 127, "%s", detail);
- else if (is_first)
- g_snprintf (new_detail, 127, "%s_start", detail);
- else if (is_last)
- g_snprintf (new_detail, 127, "%s_end", detail);
- else
- g_snprintf (new_detail, 127, "%s_middle", detail);
-
- gtk_paint_flat_box (style,
- cr,
- state,
- GTK_SHADOW_NONE,
- widget,
- new_detail,
- background_area.x,
- background_area.y,
- background_area.width,
- background_area.height);
+ gtk_render_background (context, cr,
+ background_area.x,
+ background_area.y,
+ background_area.width,
+ background_area.height);
+
+ /* Draw frame */
+ gtk_render_frame (context, cr,
+ background_area.x,
+ background_area.y,
+ background_area.width,
+ background_area.height);
if (gtk_tree_view_is_expander_column (tree_view, column))
{
cell_area.x += (depth - 1) * tree_view->priv->level_indentation;
cell_area.width -= (depth - 1) * tree_view->priv->level_indentation;
- if (TREE_VIEW_DRAW_EXPANDERS(tree_view))
+ if (gtk_tree_view_draw_expanders (tree_view))
{
if (!rtl)
cell_area.x += depth * tree_view->priv->expander_size;
expander_cell_width = cell_area.width;
if (is_separator)
- gtk_paint_hline (style,
- cr,
- state,
- widget,
- NULL,
- cell_area.x,
+ gtk_render_line (context, cr,
+ cell_area.x,
+ cell_area.y + cell_area.height / 2,
cell_area.x + cell_area.width,
cell_area.y + cell_area.height / 2);
else
&cell_area,
flags,
draw_focus);
- if (TREE_VIEW_DRAW_EXPANDERS(tree_view)
+ if (gtk_tree_view_draw_expanders (tree_view)
&& (node->flags & GTK_RBNODE_IS_PARENT) == GTK_RBNODE_IS_PARENT)
{
if (!got_pointer)
else
{
if (is_separator)
- gtk_paint_hline (style,
- cr,
- state,
- widget,
- NULL,
- cell_area.x,
- cell_area.x + cell_area.width,
- cell_area.y + cell_area.height / 2);
+ {
+ gtk_style_context_save (context);
+ gtk_style_context_add_class (context, GTK_STYLE_CLASS_SEPARATOR);
+
+ gtk_render_line (context, cr,
+ cell_area.x,
+ cell_area.y + cell_area.height / 2,
+ cell_area.x + cell_area.width,
+ cell_area.y + cell_area.height / 2);
+
+ gtk_style_context_restore (context);
+ }
else
_gtk_tree_view_column_cell_render (column,
cr,
}
}
+ gtk_style_context_restore (context);
cell_offset += gtk_tree_view_column_get_width (column);
}
if (tree == NULL)
break;
- gtk_paint_focus (style,
- cr,
- gtk_widget_get_state (widget),
- widget,
- (is_first
- ? (is_last ? "treeview-drop-indicator" : "treeview-drop-indicator-left" )
- : (is_last ? "treeview-drop-indicator-right" : "tree-view-drop-indicator-middle" )),
- 0, BACKGROUND_FIRST_PIXEL (tree_view, tree, node)
+ gtk_render_focus (context, cr,
+ 0, gtk_tree_view_get_row_y_offset (tree_view, tree, node)
- focus_line_width / 2,
gdk_window_get_width (tree_view->priv->bin_window),
- ROW_HEIGHT (tree_view, BACKGROUND_HEIGHT (node))
+ gtk_tree_view_get_row_height (tree_view, node)
- focus_line_width + 1);
break;
}
/* draw the big row-spanning focus rectangle, if needed */
if (!has_can_focus_cell && node == cursor &&
- GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_DRAW_KEYFOCUS) &&
+ tree_view->priv->draw_keyfocus &&
gtk_widget_has_focus (widget))
{
gint tmp_y, tmp_height;
- GtkStateType focus_rect_state;
+ GtkStateFlags focus_rect_state = 0;
- focus_rect_state =
- flags & GTK_CELL_RENDERER_SELECTED ? GTK_STATE_SELECTED :
- (flags & GTK_CELL_RENDERER_PRELIT ? GTK_STATE_PRELIGHT :
- (flags & GTK_CELL_RENDERER_INSENSITIVE ? GTK_STATE_INSENSITIVE :
- GTK_STATE_NORMAL));
+ gtk_style_context_save (context);
+
+ focus_rect_state = gtk_cell_renderer_get_state (NULL, widget, flags);
+ gtk_style_context_set_state (context, focus_rect_state);
if (draw_hgrid_lines)
{
- tmp_y = BACKGROUND_FIRST_PIXEL (tree_view, tree, node) + grid_line_width / 2;
- tmp_height = ROW_HEIGHT (tree_view, BACKGROUND_HEIGHT (node)) - grid_line_width;
+ tmp_y = gtk_tree_view_get_row_y_offset (tree_view, tree, node) + grid_line_width / 2;
+ tmp_height = gtk_tree_view_get_row_height (tree_view, node) - grid_line_width;
}
else
{
- tmp_y = BACKGROUND_FIRST_PIXEL (tree_view, tree, node);
- tmp_height = ROW_HEIGHT (tree_view, BACKGROUND_HEIGHT (node));
+ tmp_y = gtk_tree_view_get_row_y_offset (tree_view, tree, node);
+ tmp_height = gtk_tree_view_get_row_height (tree_view, node);
}
- gtk_paint_focus (style,
- cr,
- focus_rect_state,
- widget,
- (is_first
- ? (is_last ? "treeview" : "treeview-left" )
- : (is_last ? "treeview-right" : "treeview-middle" )),
- 0, tmp_y,
- gdk_window_get_width (tree_view->priv->bin_window),
- tmp_height);
+ gtk_render_focus (context, cr,
+ 0, tmp_y,
+ gdk_window_get_width (tree_view->priv->bin_window),
+ tmp_height);
+
+ gtk_style_context_restore (context);
}
y_offset += max_height;
if (gtk_cairo_should_draw_window (cr, tree_view->priv->bin_window))
{
+ GtkStyleContext *context;
GList *tmp_list;
+ context = gtk_widget_get_style_context (widget);
+
cairo_save (cr);
+ gtk_style_context_save (context);
+ gtk_style_context_add_class (context, GTK_STYLE_CLASS_VIEW);
+
gtk_cairo_transform_to_window (cr, widget, tree_view->priv->bin_window);
gtk_tree_view_bin_draw (widget, cr);
+ gtk_style_context_restore (context);
cairo_restore (cr);
/* We can't just chain up to Container::draw as it will try to send the
return TRUE;
}
- if (GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_IN_COLUMN_DRAG))
+ if (tree_view->priv->in_column_drag)
{
if (event->keyval == GDK_KEY_Escape)
{
return TRUE;
}
- if (GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_HEADERS_VISIBLE))
+ if (tree_view->priv->headers_visible)
{
GList *focus_column;
gboolean rtl;
gint y;
y = _gtk_rbtree_node_find_offset (tree, node)
- - tree_view->priv->vadjustment->value
- + TREE_VIEW_HEADER_HEIGHT (tree_view);
+ - gtk_adjustment_get_value (tree_view->priv->vadjustment)
+ + gtk_tree_view_get_effective_header_height (tree_view);
gtk_widget_get_allocation (GTK_WIDGET (tree_view), &allocation);
gtk_widget_queue_draw_area (GTK_WIDGET (tree_view),
int height;
y = _gtk_rbtree_node_find_offset (tree, node);
- height = ROW_HEIGHT (tree_view, GTK_RBNODE_GET_HEIGHT (node));
+ height = gtk_tree_view_get_row_height (tree_view, node);
- if (y >= tree_view->priv->vadjustment->value &&
- y + height <= (tree_view->priv->vadjustment->value
- + tree_view->priv->vadjustment->page_size))
+ if (y >= gtk_adjustment_get_value (tree_view->priv->vadjustment) &&
+ y + height <= (gtk_adjustment_get_value (tree_view->priv->vadjustment)
+ + gtk_adjustment_get_page_size (tree_view->priv->vadjustment)))
return TRUE;
return FALSE;
for (list = tree_view->priv->columns; list; list = list->next)
{
- gint tmp_width;
- gint tmp_height;
+ gint padding = 0;
+ gint original_width;
+ gint new_width;
+ gint row_height;
column = list->data;
!_gtk_tree_view_column_cell_get_dirty (column))
continue;
+ original_width = _gtk_tree_view_column_get_requested_width (column);
+
gtk_tree_view_column_cell_set_cell_data (column, tree_view->priv->model, iter,
GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_PARENT),
node->children?TRUE:FALSE);
gtk_tree_view_column_cell_get_size (column,
NULL, NULL, NULL,
- &tmp_width, &tmp_height);
+ NULL, &row_height);
if (!is_separator)
{
- tmp_height += vertical_separator;
- height = MAX (height, tmp_height);
+ row_height += vertical_separator;
+ height = MAX (height, row_height);
height = MAX (height, tree_view->priv->expander_size);
}
else
if (gtk_tree_view_is_expander_column (tree_view, column))
{
- tmp_width = tmp_width + horizontal_separator + (depth - 1) * tree_view->priv->level_indentation;
+ padding += horizontal_separator + (depth - 1) * tree_view->priv->level_indentation;
- if (TREE_VIEW_DRAW_EXPANDERS (tree_view))
- tmp_width += depth * tree_view->priv->expander_size;
+ if (gtk_tree_view_draw_expanders (tree_view))
+ padding += depth * tree_view->priv->expander_size;
}
else
- tmp_width = tmp_width + horizontal_separator;
+ padding += horizontal_separator;
if (draw_vgrid_lines)
{
if (list->data == first_column || list->data == last_column)
- tmp_width += grid_line_width / 2.0;
+ padding += grid_line_width / 2.0;
else
- tmp_width += grid_line_width;
+ padding += grid_line_width;
}
- if (tmp_width > _gtk_tree_view_column_get_requested_width (column))
- {
- retval = TRUE;
- _gtk_tree_view_column_set_requested_width (column, tmp_width);
- }
+ /* Update the padding for the column */
+ _gtk_tree_view_column_push_padding (column, padding);
+ new_width = _gtk_tree_view_column_get_requested_width (column);
+
+ if (new_width > original_width)
+ retval = TRUE;
}
if (draw_hgrid_lines)
return;
gtk_widget_get_allocation (GTK_WIDGET (tree_view), &allocation);
- total_height = allocation.height - TREE_VIEW_HEADER_HEIGHT (tree_view);
+ total_height = allocation.height - gtk_tree_view_get_effective_header_height (tree_view);
if (total_height == 0)
return;
if (tree_view->priv->scroll_to_use_align)
{
- gint height = ROW_HEIGHT (tree_view, GTK_RBNODE_GET_HEIGHT (node));
+ gint height = gtk_tree_view_get_row_height (tree_view, node);
area_above = (total_height - height) *
tree_view->priv->scroll_to_row_align;
area_below = total_height - area_above - height;
* 2) row visible
*/
gint dy;
- gint height = ROW_HEIGHT (tree_view, GTK_RBNODE_GET_HEIGHT (node));
+ gint height = gtk_tree_view_get_row_height (tree_view, node);
dy = _gtk_rbtree_node_find_offset (tree, node);
- if (dy >= tree_view->priv->vadjustment->value &&
- dy + height <= (tree_view->priv->vadjustment->value
- + tree_view->priv->vadjustment->page_size))
+ if (dy >= gtk_adjustment_get_value (tree_view->priv->vadjustment) &&
+ dy + height <= (gtk_adjustment_get_value (tree_view->priv->vadjustment)
+ + gtk_adjustment_get_page_size (tree_view->priv->vadjustment)))
{
/* row visible: keep the row at the same position */
- area_above = dy - tree_view->priv->vadjustment->value;
- area_below = (tree_view->priv->vadjustment->value +
- tree_view->priv->vadjustment->page_size)
+ area_above = dy - gtk_adjustment_get_value (tree_view->priv->vadjustment);
+ area_below = (gtk_adjustment_get_value (tree_view->priv->vadjustment) +
+ gtk_adjustment_get_page_size (tree_view->priv->vadjustment))
- dy - height;
}
else
{
/* row not visible */
if (dy >= 0
- && dy + height <= tree_view->priv->vadjustment->page_size)
+ && dy + height <= gtk_adjustment_get_page_size (tree_view->priv->vadjustment))
{
/* row at the beginning -- fixed */
area_above = dy;
- area_below = tree_view->priv->vadjustment->page_size
+ area_below = gtk_adjustment_get_page_size (tree_view->priv->vadjustment)
- area_above - height;
}
- else if (dy >= (tree_view->priv->vadjustment->upper -
- tree_view->priv->vadjustment->page_size))
+ else if (dy >= (gtk_adjustment_get_upper (tree_view->priv->vadjustment) -
+ gtk_adjustment_get_page_size (tree_view->priv->vadjustment)))
{
/* row at the end -- fixed */
- area_above = dy - (tree_view->priv->vadjustment->upper -
- tree_view->priv->vadjustment->page_size);
- area_below = tree_view->priv->vadjustment->page_size -
+ area_above = dy - (gtk_adjustment_get_upper (tree_view->priv->vadjustment) -
+ gtk_adjustment_get_page_size (tree_view->priv->vadjustment));
+ area_below = gtk_adjustment_get_page_size (tree_view->priv->vadjustment) -
area_above - height;
if (area_below < 0)
{
- area_above = tree_view->priv->vadjustment->page_size - height;
+ area_above = gtk_adjustment_get_page_size (tree_view->priv->vadjustment) - height;
area_below = 0;
}
}
size_changed = TRUE;
}
area_above = 0;
- area_below = total_height - ROW_HEIGHT (tree_view, GTK_RBNODE_GET_HEIGHT (node));
+ area_below = total_height - gtk_tree_view_get_row_height (tree_view, node);
}
above_path = gtk_tree_path_copy (path);
size_changed = TRUE;
}
- area_below -= ROW_HEIGHT (tree_view, GTK_RBNODE_GET_HEIGHT (node));
+ area_below -= gtk_tree_view_get_row_height (tree_view, node);
}
gtk_tree_path_free (path);
if (validate_row (tree_view, tree, node, &iter, above_path))
size_changed = TRUE;
}
- area_above -= ROW_HEIGHT (tree_view, GTK_RBNODE_GET_HEIGHT (node));
+ area_above -= gtk_tree_view_get_row_height (tree_view, node);
}
/* if we scrolled to a path, we need to set the dy here,
need_redraw = TRUE;
}
- else if (tree_view->priv->height <= tree_view->priv->vadjustment->page_size)
+ else if (tree_view->priv->height <= gtk_adjustment_get_page_size (tree_view->priv->vadjustment))
{
/* when we are not scrolling, we should never set dy to something
* else than zero. we update top_row to be in sync with dy = 0.
gtk_adjustment_set_value (GTK_ADJUSTMENT (tree_view->priv->vadjustment), 0);
gtk_tree_view_dy_to_top_row (tree_view);
}
- else if (tree_view->priv->vadjustment->value + tree_view->priv->vadjustment->page_size > tree_view->priv->height)
+ else if (gtk_adjustment_get_value (tree_view->priv->vadjustment) + gtk_adjustment_get_page_size (tree_view->priv->vadjustment) > tree_view->priv->height)
{
- gtk_adjustment_set_value (GTK_ADJUSTMENT (tree_view->priv->vadjustment), tree_view->priv->height - tree_view->priv->vadjustment->page_size);
+ gtk_adjustment_set_value (GTK_ADJUSTMENT (tree_view->priv->vadjustment), tree_view->priv->height - gtk_adjustment_get_page_size (tree_view->priv->vadjustment));
gtk_tree_view_dy_to_top_row (tree_view);
}
else
gtk_widget_get_preferred_size (GTK_WIDGET (tree_view),
&requisition, NULL);
- tree_view->priv->hadjustment->upper = MAX (tree_view->priv->hadjustment->upper, (gfloat)requisition.width);
- tree_view->priv->vadjustment->upper = MAX (tree_view->priv->vadjustment->upper, (gfloat)requisition.height);
- gtk_adjustment_changed (tree_view->priv->hadjustment);
- gtk_adjustment_changed (tree_view->priv->vadjustment);
+ gtk_adjustment_set_upper (tree_view->priv->hadjustment,
+ MAX (gtk_adjustment_get_upper (tree_view->priv->hadjustment), requisition.width));
+ gtk_adjustment_set_upper (tree_view->priv->vadjustment,
+ MAX (gtk_adjustment_get_upper (tree_view->priv->vadjustment), requisition.height));
gtk_widget_queue_resize (GTK_WIDGET (tree_view));
}
gtk_tree_path_free (path);
- tree_view->priv->fixed_height = ROW_HEIGHT (tree_view, GTK_RBNODE_GET_HEIGHT (node));
+ tree_view->priv->fixed_height = gtk_tree_view_get_row_height (tree_view, node);
}
_gtk_rbtree_set_fixed_height (tree_view->priv->tree,
GTimer *timer;
gint i = 0;
+ gint y = -1;
gint prev_height = -1;
gboolean fixed_height = TRUE;
do
{
+ gboolean changed = FALSE;
+
if (! GTK_RBNODE_FLAG_SET (tree_view->priv->tree->root, GTK_RBNODE_DESCENDANTS_INVALID))
{
retval = FALSE;
gtk_tree_model_get_iter (tree_view->priv->model, &iter, path);
}
- validated_area = validate_row (tree_view, tree, node, &iter, path) ||
- validated_area;
+ changed = validate_row (tree_view, tree, node, &iter, path);
+ validated_area = changed || validated_area;
+
+ if (changed)
+ {
+ gint offset = gtk_tree_view_get_row_y_offset (tree_view, tree, node);
+
+ if (y == -1 || y > offset)
+ y = offset;
+ }
if (!tree_view->priv->fixed_height_check)
{
gint height;
- height = ROW_HEIGHT (tree_view, GTK_RBNODE_GET_HEIGHT (node));
+ height = gtk_tree_view_get_row_height (tree_view, node);
if (prev_height < 0)
prev_height = height;
else if (prev_height != height)
* Currently bypassing this but the real solution is to not update the scroll adjustments
* untill we've recieved an allocation (never update scroll adjustments from size-requests).
*/
- gtk_tree_view_size_request (GTK_WIDGET (tree_view), &requisition);
+ gtk_tree_view_size_request (GTK_WIDGET (tree_view), &requisition, FALSE);
+
+ /* If rows above the current position have changed height, this has
+ * affected the current view and thus needs a redraw.
+ */
+ if (y != -1 && y < gtk_adjustment_get_value (tree_view->priv->vadjustment))
+ gtk_widget_queue_draw (GTK_WIDGET (tree_view));
- tree_view->priv->hadjustment->upper = MAX (tree_view->priv->hadjustment->upper, (gfloat)requisition.width);
- tree_view->priv->vadjustment->upper = MAX (tree_view->priv->vadjustment->upper, (gfloat)requisition.height);
- gtk_adjustment_changed (tree_view->priv->hadjustment);
- gtk_adjustment_changed (tree_view->priv->vadjustment);
+ gtk_adjustment_set_upper (tree_view->priv->hadjustment,
+ MAX (gtk_adjustment_get_upper (tree_view->priv->hadjustment), requisition.width));
+ gtk_adjustment_set_upper (tree_view->priv->vadjustment,
+ MAX (gtk_adjustment_get_upper (tree_view->priv->vadjustment), requisition.height));
if (queue_resize)
- gtk_widget_queue_resize (GTK_WIDGET (tree_view));
+ gtk_widget_queue_resize_no_redraw (GTK_WIDGET (tree_view));
}
if (path) gtk_tree_path_free (path);
gtk_widget_get_preferred_size (GTK_WIDGET (tree_view),
&requisition, NULL);
- tree_view->priv->hadjustment->upper = MAX (tree_view->priv->hadjustment->upper, (gfloat)requisition.width);
- tree_view->priv->vadjustment->upper = MAX (tree_view->priv->vadjustment->upper, (gfloat)requisition.height);
- gtk_adjustment_changed (tree_view->priv->hadjustment);
- gtk_adjustment_changed (tree_view->priv->vadjustment);
+ gtk_adjustment_set_upper (tree_view->priv->hadjustment,
+ MAX (gtk_adjustment_get_upper (tree_view->priv->hadjustment), requisition.width));
+ gtk_adjustment_set_upper (tree_view->priv->vadjustment,
+ MAX (gtk_adjustment_get_upper (tree_view->priv->vadjustment), requisition.height));
gtk_widget_queue_resize (GTK_WIDGET (tree_view));
}
static gboolean
scroll_sync_handler (GtkTreeView *tree_view)
{
- if (tree_view->priv->height <= tree_view->priv->vadjustment->page_size)
+ if (tree_view->priv->height <= gtk_adjustment_get_page_size (tree_view->priv->vadjustment))
gtk_adjustment_set_value (GTK_ADJUSTMENT (tree_view->priv->vadjustment), 0);
else if (gtk_tree_row_reference_valid (tree_view->priv->top_row))
gtk_tree_view_top_row_to_dy (tree_view);
return;
}
- if (ROW_HEIGHT (tree_view, BACKGROUND_HEIGHT (node))
+ if (gtk_tree_view_get_row_height (tree_view, node)
< tree_view->priv->top_row_dy)
{
/* new top row -- do NOT install the idle handler */
new_dy = _gtk_rbtree_node_find_offset (tree, node);
new_dy += tree_view->priv->top_row_dy;
- if (new_dy + tree_view->priv->vadjustment->page_size > tree_view->priv->height)
- new_dy = tree_view->priv->height - tree_view->priv->vadjustment->page_size;
+ if (new_dy + gtk_adjustment_get_page_size (tree_view->priv->vadjustment) > tree_view->priv->height)
+ new_dy = tree_view->priv->height - gtk_adjustment_get_page_size (tree_view->priv->vadjustment);
new_dy = MAX (0, new_dy);
void
-_gtk_tree_view_install_mark_rows_col_dirty (GtkTreeView *tree_view)
+_gtk_tree_view_install_mark_rows_col_dirty (GtkTreeView *tree_view,
+ gboolean install_handler)
{
tree_view->priv->mark_rows_col_dirty = TRUE;
- install_presize_handler (tree_view);
+ if (install_handler)
+ install_presize_handler (tree_view);
}
/*
di = get_info (tree_view);
- if (di == NULL || y - TREE_VIEW_HEADER_HEIGHT (tree_view) < 0)
+ if (di == NULL || y - gtk_tree_view_get_effective_header_height (tree_view) < 0)
{
/* someone unset us as a drag dest, note that if
* we return FALSE drag_leave isn't called
{
GtkWidget *source_widget;
- *suggested_action = context->suggested_action;
+ *suggested_action = gdk_drag_context_get_suggested_action (context);
source_widget = gtk_drag_get_source_widget (context);
if (source_widget == widget)
/* Default to MOVE, unless the user has
* pressed ctrl or shift to affect available actions
*/
- if ((context->actions & GDK_ACTION_MOVE) != 0)
+ if ((gdk_drag_context_get_actions (context) & GDK_ACTION_MOVE) != 0)
*suggested_action = GDK_ACTION_MOVE;
}
goto done;
/* If drag_data_get does nothing, try providing row data. */
- if (selection_data->target == gdk_atom_intern_static_string ("GTK_TREE_MODEL_ROW"))
+ if (gtk_selection_data_get_target (selection_data) == gdk_atom_intern_static_string ("GTK_TREE_MODEL_ROW"))
{
gtk_tree_set_row_drag_data (selection_data,
model,
if (dest_row == NULL)
return;
- if (selection_data->length >= 0)
+ if (gtk_selection_data_get_length (selection_data) >= 0)
{
if (path_down_mode)
{
}
}
- if (selection_data->length >= 0)
+ if (gtk_selection_data_get_length (selection_data) >= 0)
{
if (gtk_tree_drag_dest_drag_data_received (GTK_TREE_DRAG_DEST (model),
dest_row,
gtk_drag_finish (context,
accepted,
- (context->action == GDK_ACTION_MOVE),
+ (gdk_drag_context_get_selected_action (context) == GDK_ACTION_MOVE),
time);
if (gtk_tree_path_get_depth (dest_row) == 1
GList *tmp_list;
gboolean rtl;
- if (! GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_HEADERS_VISIBLE))
+ if (! tree_view->priv->headers_visible)
return FALSE;
focus_child = gtk_container_get_focus_child (GTK_CONTAINER (tree_view));
}
static void
-gtk_tree_view_style_set (GtkWidget *widget,
- GtkStyle *previous_style)
+gtk_tree_view_style_updated (GtkWidget *widget)
{
GtkTreeView *tree_view = GTK_TREE_VIEW (widget);
- GtkStyle *style;
GList *list;
GtkTreeViewColumn *column;
+ GTK_WIDGET_CLASS (gtk_tree_view_parent_class)->style_updated (widget);
+
if (gtk_widget_get_realized (widget))
{
- style = gtk_widget_get_style (widget);
- gdk_window_set_background (tree_view->priv->bin_window,
- &style->base[gtk_widget_get_state (widget)]);
- gtk_style_set_background (style, tree_view->priv->header_window, GTK_STATE_NORMAL);
+ GtkStyleContext *context;
+
+ context = gtk_widget_get_style_context (widget);
+
+ gtk_style_context_save (context);
+ gtk_style_context_add_class (context, GTK_STYLE_CLASS_VIEW);
+ gtk_style_context_set_background (context, tree_view->priv->bin_window);
+ gtk_style_context_restore (context);
+
+ gtk_style_context_set_background (context, tree_view->priv->header_window);
gtk_tree_view_set_grid_lines (tree_view, tree_view->priv->grid_lines);
gtk_tree_view_set_enable_tree_lines (tree_view, tree_view->priv->tree_lines_enabled);
GTK_CONTAINER_CLASS (gtk_tree_view_parent_class)->set_focus_child (container, child);
}
+static GtkWidgetPath *
+gtk_tree_view_get_path_for_child (GtkContainer *container,
+ GtkWidget *child)
+{
+ GtkTreeView *tree_view = GTK_TREE_VIEW (container);
+ GtkWidgetPath *path;
+ gboolean rtl;
+ GList *list;
+ gint n_col = 0;
+
+ path = GTK_CONTAINER_CLASS (gtk_tree_view_parent_class)->get_path_for_child (container, child);
+ rtl = (gtk_widget_get_direction (GTK_WIDGET (container)) == GTK_TEXT_DIR_RTL);
+
+ for (list = (rtl ? g_list_last (tree_view->priv->columns) : g_list_first (tree_view->priv->columns));
+ list;
+ list = (rtl ? list->prev : list->next))
+ {
+ GtkTreeViewColumn *column = list->data;
+ GtkRegionFlags flags = 0;
+
+ if (!gtk_tree_view_column_get_visible (column))
+ continue;
+
+ n_col++;
+
+ if (gtk_tree_view_column_get_widget (column) != child &&
+ gtk_tree_view_column_get_button (column) != child)
+ continue;
+
+ if ((n_col % 2) == 0)
+ flags |= GTK_REGION_EVEN;
+ else
+ flags |= GTK_REGION_ODD;
+
+ if (n_col == 1)
+ flags |= GTK_REGION_FIRST;
+
+ if ((rtl && !list->prev) ||
+ (!rtl && !list->next))
+ flags |= GTK_REGION_LAST;
+
+ gtk_widget_path_iter_add_region (path, -1, GTK_STYLE_REGION_COLUMN_HEADER, flags);
+ break;
+ }
+
+ gtk_widget_path_append_for_widget (path, child);
+
+ return path;
+}
+
static gboolean
gtk_tree_view_real_move_cursor (GtkTreeView *tree_view,
GtkMovementStep step,
return FALSE;
gtk_tree_view_stop_editing (tree_view, FALSE);
- GTK_TREE_VIEW_SET_FLAG (tree_view, GTK_TREE_VIEW_DRAW_KEYFOCUS);
+ tree_view->priv->draw_keyfocus = TRUE;
gtk_widget_grab_focus (GTK_WIDGET (tree_view));
if (gtk_get_current_event_state (&state))
else
GTK_RBNODE_UNSET_FLAG (node, GTK_RBNODE_IS_PARENT);
- if (has_child && GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_IS_LIST))
+ if (has_child && tree_view->priv->is_list)
{
- GTK_TREE_VIEW_UNSET_FLAG (tree_view, GTK_TREE_VIEW_IS_LIST);
- if (GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_SHOW_EXPANDERS))
+ tree_view->priv->is_list = FALSE;
+ if (tree_view->priv->show_expanders)
{
GList *list;
GtkRBNode *node;
GList *list;
gint selection_changed = FALSE;
+ GtkStyleContext *context;
g_return_if_fail (path != NULL);
/* Cancel editting if we've started */
gtk_tree_view_stop_editing (tree_view, TRUE);
- /* If we have a node expanded/collapsed timeout, remove it */
- remove_expand_collapse_timeout (tree_view);
-
if (tree_view->priv->destroy_count_func)
{
gint child_count = 0;
tree_view->priv->top_row = NULL;
}
+ /* Cancel any ongoing animation happening within the row */
+ context = gtk_widget_get_style_context (GTK_WIDGET (tree_view));
+ gtk_style_context_cancel_animations (context, node);
+
install_scroll_sync_handler (tree_view);
gtk_widget_queue_resize (GTK_WIDGET (tree_view));
/* we need to be unprelighted */
ensure_unprelighted (tree_view);
- /* clear the timeout */
- cancel_arrow_animation (tree_view);
-
_gtk_rbtree_reorder (tree, new_order, len);
gtk_widget_queue_draw (GTK_WIDGET (tree_view));
*x2 = total_width; /* width of 0 */
}
}
+
static void
gtk_tree_view_get_arrow_xrange (GtkTreeView *tree_view,
GtkRBTree *tree,
{
GtkRBNode *temp = NULL;
GtkTreePath *path = NULL;
- gboolean is_list = GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_IS_LIST);
do
{
}
}
- if (is_list)
+ if (tree_view->priv->is_list)
continue;
if (recurse)
/* just return if the node is visible, avoiding a costly expose */
node_dy = _gtk_rbtree_node_find_offset (tree, node);
- height = ROW_HEIGHT (tree_view, GTK_RBNODE_GET_HEIGHT (node));
+ height = gtk_tree_view_get_row_height (tree_view, node);
if (! GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_INVALID)
- && node_dy >= tree_view->priv->vadjustment->value
- && node_dy + height <= (tree_view->priv->vadjustment->value
- + tree_view->priv->vadjustment->page_size))
+ && node_dy >= gtk_adjustment_get_value (tree_view->priv->vadjustment)
+ && node_dy + height <= (gtk_adjustment_get_value (tree_view->priv->vadjustment)
+ + gtk_adjustment_get_page_size (tree_view->priv->vadjustment)))
return;
path = _gtk_tree_view_find_path (tree_view, tree, node);
x = allocation.x;
width = allocation.width;
- if (width > tree_view->priv->hadjustment->page_size)
+ if (width > gtk_adjustment_get_page_size (tree_view->priv->hadjustment))
{
/* The column is larger than the horizontal page size. If the
* column has cells which can be focussed individually, then we make
* focus cell is bigger than the page size, we make sure the
* left-hand side of the cell is visible).
*
- * If the column does not have those so-called special cells, we
+ * If the column does not have an activatable cell, we
* make sure the left-hand side of the column is visible.
*/
if (focus_to_cell && gtk_tree_view_has_can_focus_cell (tree_view))
{
- GtkTreePath *cursor_path;
- GdkRectangle background_area, cell_area, focus_area;
-
- cursor_path = gtk_tree_row_reference_get_path (tree_view->priv->cursor);
-
- gtk_tree_view_get_cell_area (tree_view,
- cursor_path, column, &cell_area);
- gtk_tree_view_get_background_area (tree_view,
- cursor_path, column,
- &background_area);
+ GtkCellArea *cell_area;
+ GtkCellRenderer *focus_cell;
- gtk_tree_path_free (cursor_path);
-
- _gtk_tree_view_column_get_focus_area (column,
- &background_area,
- &cell_area,
- &focus_area);
-
- x = focus_area.x;
- width = focus_area.width;
+ cell_area = gtk_cell_layout_get_area (GTK_CELL_LAYOUT (column));
+ focus_cell = gtk_cell_area_get_focus_cell (cell_area);
- if (width < tree_view->priv->hadjustment->page_size)
- {
- if ((tree_view->priv->hadjustment->value + tree_view->priv->hadjustment->page_size) < (x + width))
- gtk_adjustment_set_value (tree_view->priv->hadjustment,
- x + width - tree_view->priv->hadjustment->page_size);
- else if (tree_view->priv->hadjustment->value > x)
- gtk_adjustment_set_value (tree_view->priv->hadjustment, x);
- }
- }
+ if (gtk_tree_view_column_cell_get_position (column, focus_cell,
+ &x, &width))
+ {
+ if (width < gtk_adjustment_get_page_size (tree_view->priv->hadjustment))
+ {
+ if (gtk_adjustment_get_value (tree_view->priv->hadjustment) + gtk_adjustment_get_page_size (tree_view->priv->hadjustment) < x + width)
+ gtk_adjustment_set_value (tree_view->priv->hadjustment,
+ x + width - gtk_adjustment_get_page_size (tree_view->priv->hadjustment));
+ else if (gtk_adjustment_get_value (tree_view->priv->hadjustment) > x)
+ gtk_adjustment_set_value (tree_view->priv->hadjustment, x);
+ }
+ }
+ }
gtk_adjustment_set_value (tree_view->priv->hadjustment, x);
}
else
{
- if ((tree_view->priv->hadjustment->value + tree_view->priv->hadjustment->page_size) < (x + width))
+ if ((gtk_adjustment_get_value (tree_view->priv->hadjustment) + gtk_adjustment_get_page_size (tree_view->priv->hadjustment)) < (x + width))
gtk_adjustment_set_value (tree_view->priv->hadjustment,
- x + width - tree_view->priv->hadjustment->page_size);
- else if (tree_view->priv->hadjustment->value > x)
+ x + width - gtk_adjustment_get_page_size (tree_view->priv->hadjustment));
+ else if (gtk_adjustment_get_value (tree_view->priv->hadjustment) > x)
gtk_adjustment_set_value (tree_view->priv->hadjustment, x);
}
}
{
GList *list;
- if (GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_IS_LIST))
+ if (tree_view->priv->is_list)
return FALSE;
if (tree_view->priv->expander_column != NULL)
return FALSE;
}
+static inline gboolean
+gtk_tree_view_draw_expanders (GtkTreeView *tree_view)
+{
+ if (!tree_view->priv->is_list && tree_view->priv->show_expanders)
+ return TRUE;
+ /* else */
+ return FALSE;
+}
+
static void
gtk_tree_view_add_move_binding (GtkBindingSet *binding_set,
guint keyval,
GtkAllocation allocation;
GtkAllocation button_allocation;
GdkScreen *screen = gtk_widget_get_screen (GTK_WIDGET (tree_view));
- GdkDisplay *display = gdk_screen_get_display (screen);
GtkWidget *button;
+ GdkDevice *pointer, *keyboard;
g_return_if_fail (tree_view->priv->column_drag_info == NULL);
g_return_if_fail (tree_view->priv->cur_reorder == NULL);
attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL;
tree_view->priv->drag_window = gdk_window_new (tree_view->priv->bin_window,
- &attributes,
- attributes_mask);
+ &attributes,
+ attributes_mask);
gdk_window_set_user_data (tree_view->priv->drag_window, GTK_WIDGET (tree_view));
}
- gdk_display_pointer_ungrab (display, GDK_CURRENT_TIME);
- gdk_display_keyboard_ungrab (display, GDK_CURRENT_TIME);
+ if (gdk_device_get_source (device) == GDK_SOURCE_KEYBOARD)
+ {
+ keyboard = device;
+ pointer = gdk_device_get_associated_device (device);
+ }
+ else
+ {
+ pointer = device;
+ keyboard = gdk_device_get_associated_device (device);
+ }
+
+ gdk_device_ungrab (pointer, GDK_CURRENT_TIME);
+ gdk_device_ungrab (keyboard, GDK_CURRENT_TIME);
gtk_grab_remove (button);
while (gtk_events_pending ())
gtk_main_iteration ();
- GTK_TREE_VIEW_SET_FLAG (tree_view, GTK_TREE_VIEW_IN_COLUMN_DRAG);
- gdk_pointer_grab (tree_view->priv->drag_window,
- FALSE,
- GDK_POINTER_MOTION_MASK|GDK_BUTTON_RELEASE_MASK,
- NULL, NULL, GDK_CURRENT_TIME);
- gdk_keyboard_grab (tree_view->priv->drag_window,
- FALSE,
- GDK_CURRENT_TIME);
+ tree_view->priv->in_column_drag = TRUE;
+
+ gdk_device_grab (pointer,
+ tree_view->priv->drag_window,
+ GDK_OWNERSHIP_NONE,
+ FALSE,
+ GDK_POINTER_MOTION_MASK|GDK_BUTTON_RELEASE_MASK,
+ NULL,
+ GDK_CURRENT_TIME);
+ gdk_device_grab (keyboard,
+ tree_view->priv->drag_window,
+ GDK_OWNERSHIP_NONE,
+ FALSE,
+ GDK_KEY_PRESS_MASK|GDK_KEY_RELEASE_MASK,
+ NULL,
+ GDK_CURRENT_TIME);
}
static void
rect.x = 0;
rect.width = MAX (tree_view->priv->expander_size, MAX (tree_view->priv->width, allocation.width));
- rect.y = BACKGROUND_FIRST_PIXEL (tree_view, tree, node);
- rect.height = ROW_HEIGHT (tree_view, BACKGROUND_HEIGHT (node));
+ rect.y = gtk_tree_view_get_row_y_offset (tree_view, tree, node);
+ rect.height = gtk_tree_view_get_row_height (tree_view, node);
gdk_window_invalidate_rect (tree_view->priv->bin_window, &rect, TRUE);
}
rect.x = 0;
rect.width = MAX (tree_view->priv->width, allocation.width);
- rect.y = BACKGROUND_FIRST_PIXEL (tree_view, tree, node);
- rect.height = ROW_HEIGHT (tree_view, BACKGROUND_HEIGHT (node));
+ rect.y = gtk_tree_view_get_row_y_offset (tree_view, tree, node);
+ rect.height = gtk_tree_view_get_row_height (tree_view, node);
if (clip_rect)
{
}
}
+static inline gint
+gtk_tree_view_get_effective_header_height (GtkTreeView *tree_view)
+{
+ if (tree_view->priv->headers_visible)
+ return tree_view->priv->header_height;
+ /* else */
+ return 0;
+}
+
gint
_gtk_tree_view_get_header_height (GtkTreeView *tree_view)
{
return tree_view->priv->header_height;
}
+void
+_gtk_tree_view_get_row_separator_func (GtkTreeView *tree_view,
+ GtkTreeViewRowSeparatorFunc *func,
+ gpointer *data)
+{
+ *func = tree_view->priv->row_separator_func;
+ *data = tree_view->priv->row_separator_data;
+}
+
+GtkTreePath *
+_gtk_tree_view_get_anchor_path (GtkTreeView *tree_view)
+{
+ if (tree_view->priv->anchor)
+ return gtk_tree_row_reference_get_path (tree_view->priv->anchor);
+
+ return NULL;
+}
+
+void
+_gtk_tree_view_set_anchor_path (GtkTreeView *tree_view,
+ GtkTreePath *anchor_path)
+{
+ if (tree_view->priv->anchor)
+ {
+ gtk_tree_row_reference_free (tree_view->priv->anchor);
+ tree_view->priv->anchor = NULL;
+ }
+
+ if (anchor_path && tree_view->priv->model)
+ tree_view->priv->anchor =
+ gtk_tree_row_reference_new_proxy (G_OBJECT (tree_view),
+ tree_view->priv->model, anchor_path);
+}
+
+GtkRBTree *
+_gtk_tree_view_get_rbtree (GtkTreeView *tree_view)
+{
+ return tree_view->priv->tree;
+}
+
+GdkWindow *
+_gtk_tree_view_get_header_window (GtkTreeView *tree_view)
+{
+ return tree_view->priv->header_window;
+}
+
+void
+_gtk_tree_view_set_focus_column (GtkTreeView *tree_view,
+ GtkTreeViewColumn *column)
+{
+ tree_view->priv->focus_column = column;
+}
+
static void
gtk_tree_view_queue_draw_path (GtkTreeView *tree_view,
gint y)
{
GdkRectangle area;
- GtkStateType state;
+ GtkStateFlags state = 0;
+ GtkStyleContext *context;
GtkWidget *widget;
gint x_offset = 0;
gint x2;
gint vertical_separator;
gint expander_size;
- GtkExpanderStyle expander_style;
+ GtkCellRendererState flags;
widget = GTK_WIDGET (tree_view);
+ context = gtk_widget_get_style_context (widget);
gtk_widget_style_get (widget,
"vertical-separator", &vertical_separator,
gtk_tree_view_get_arrow_xrange (tree_view, tree, &x_offset, &x2);
area.x = x_offset;
- area.y = CELL_FIRST_PIXEL (tree_view, tree, node, vertical_separator);
- area.width = expander_size + 2;
- area.height = MAX (CELL_HEIGHT (node, vertical_separator), (expander_size - vertical_separator));
-
- if (gtk_widget_get_state (widget) == GTK_STATE_INSENSITIVE)
- {
- state = GTK_STATE_INSENSITIVE;
- }
- else if (node == tree_view->priv->button_pressed_node)
- {
- if (x >= area.x && x <= (area.x + area.width) &&
- y >= area.y && y <= (area.y + area.height))
- state = GTK_STATE_ACTIVE;
- else
- state = GTK_STATE_NORMAL;
- }
+ area.y = gtk_tree_view_get_cell_area_y_offset (tree_view, tree, node,
+ vertical_separator);
+ area.width = expander_size;
+ area.height = gtk_tree_view_get_cell_area_height (tree_view, node,
+ vertical_separator);
+
+ if (!gtk_widget_get_sensitive (widget))
+ state |= GTK_STATE_FLAG_INSENSITIVE;
else
{
+ flags = 0;
+
+ if (GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_SELECTED))
+ flags |= GTK_CELL_RENDERER_SELECTED;
+
+ state = gtk_cell_renderer_get_state (NULL, widget, flags);
+
+ if (node == tree_view->priv->button_pressed_node &&
+ x >= area.x && x <= (area.x + area.width) &&
+ y >= area.y && y <= (area.y + area.height))
+ state |= GTK_STATE_FLAG_FOCUSED;
+
if (node == tree_view->priv->prelight_node &&
- GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_ARROW_PRELIT))
- state = GTK_STATE_PRELIGHT;
- else
- state = GTK_STATE_NORMAL;
+ tree_view->priv->arrow_prelit)
+ state |= GTK_STATE_FLAG_PRELIGHT;
}
- if (GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_SEMI_EXPANDED))
- expander_style = GTK_EXPANDER_SEMI_EXPANDED;
- else if (GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_SEMI_COLLAPSED))
- expander_style = GTK_EXPANDER_SEMI_COLLAPSED;
- else if (node->children != NULL)
- expander_style = GTK_EXPANDER_EXPANDED;
- else
- expander_style = GTK_EXPANDER_COLLAPSED;
+ if (node->children != NULL)
+ state |= GTK_STATE_FLAG_ACTIVE;
+
+ gtk_style_context_save (context);
+
+ gtk_style_context_set_state (context, state);
+ gtk_style_context_add_class (context, GTK_STYLE_CLASS_EXPANDER);
+
+ gtk_style_context_push_animatable_region (context, node);
+
+ gtk_render_expander (context, cr,
+ area.x, area.y,
+ area.width, area.height);
- gtk_paint_expander (gtk_widget_get_style (widget),
- cr,
- state,
- widget,
- "treeview",
- area.x + area.width / 2,
- area.y + area.height / 2,
- expander_style);
+ gtk_style_context_pop_animatable_region (context);
+ gtk_style_context_restore (context);
}
static void
if (cursor_path)
{
- if (tree_view->priv->selection->type == GTK_SELECTION_MULTIPLE)
+ if (gtk_tree_selection_get_mode (tree_view->priv->selection) == GTK_SELECTION_MULTIPLE)
gtk_tree_view_real_set_cursor (tree_view, cursor_path, FALSE, FALSE);
else
gtk_tree_view_real_set_cursor (tree_view, cursor_path, TRUE, FALSE);
if (cursor_path)
{
- GTK_TREE_VIEW_SET_FLAG (tree_view, GTK_TREE_VIEW_DRAW_KEYFOCUS);
+ tree_view->priv->draw_keyfocus = TRUE;
gtk_tree_view_queue_draw_path (tree_view, cursor_path, NULL);
gtk_tree_path_free (cursor_path);
{
if (gtk_tree_view_column_get_visible (GTK_TREE_VIEW_COLUMN (list->data)))
{
+ GtkCellArea *cell_area;
+
tree_view->priv->focus_column = GTK_TREE_VIEW_COLUMN (list->data);
+
+ /* This happens when the treeview initially grabs focus and there
+ * is no column in focus, here we explicitly focus into the first cell */
+ cell_area = gtk_cell_layout_get_area (GTK_CELL_LAYOUT (tree_view->priv->focus_column));
+ if (!gtk_cell_area_get_focus_cell (cell_area))
+ {
+ gboolean rtl;
+
+ rtl = (gtk_widget_get_direction (GTK_WIDGET (tree_view)) == GTK_TEXT_DIR_RTL);
+ gtk_cell_area_focus (cell_area,
+ rtl ? GTK_DIR_LEFT : GTK_DIR_RIGHT);
+ }
+
break;
}
}
GtkTreePath *cursor_path = NULL;
gboolean grab_focus = TRUE;
gboolean selectable;
+ GtkDirectionType direction;
+ GtkCellArea *cell_area = NULL;
+ GtkCellRenderer *last_focus_cell = NULL;
+ GtkTreeIter iter;
if (! gtk_widget_has_focus (GTK_WIDGET (tree_view)))
return;
/* FIXME: we lost the cursor; should we get the first? */
return;
+ direction = count < 0 ? GTK_DIR_UP : GTK_DIR_DOWN;
+
+ if (tree_view->priv->focus_column)
+ cell_area = gtk_cell_layout_get_area (GTK_CELL_LAYOUT (tree_view->priv->focus_column));
+
+ /* If focus stays in the area for this row, then just return for this round */
+ if (cell_area && (count == -1 || count == 1) &&
+ gtk_tree_model_get_iter (tree_view->priv->model, &iter, cursor_path))
+ {
+ gtk_tree_view_column_cell_set_cell_data (tree_view->priv->focus_column,
+ tree_view->priv->model,
+ &iter,
+ GTK_RBNODE_FLAG_SET (cursor_node, GTK_RBNODE_IS_PARENT),
+ cursor_node->children?TRUE:FALSE);
+
+ /* Save the last cell that had focus, if we hit the end of the view we'll give
+ * focus back to it. */
+ last_focus_cell = gtk_cell_area_get_focus_cell (cell_area);
+
+ /* If focus stays in the area, no need to change the cursor row */
+ if (gtk_cell_area_focus (cell_area, direction))
+ return;
+ }
+
selection_count = gtk_tree_selection_count_selected_rows (tree_view->priv->selection);
selectable = _gtk_tree_selection_row_is_selectable (tree_view->priv->selection,
cursor_node,
cursor_path);
if (selection_count == 0
- && tree_view->priv->selection->type != GTK_SELECTION_NONE
+ && gtk_tree_selection_get_mode (tree_view->priv->selection) != GTK_SELECTION_NONE
&& !tree_view->priv->ctrl_pressed
&& selectable)
{
* If the list has only one item and multi-selection is set then select
* the row (if not yet selected).
*/
- if (tree_view->priv->selection->type == GTK_SELECTION_MULTIPLE &&
+ if (gtk_tree_selection_get_mode (tree_view->priv->selection) == GTK_SELECTION_MULTIPLE &&
new_cursor_node == NULL)
{
if (count == -1)
cursor_path = _gtk_tree_view_find_path (tree_view, new_cursor_tree, new_cursor_node);
gtk_tree_view_real_set_cursor (tree_view, cursor_path, TRUE, TRUE);
gtk_tree_path_free (cursor_path);
+
+ /* Give focus to the area in the new row */
+ if (cell_area)
+ gtk_cell_area_focus (cell_area, direction);
}
else
{
{
gtk_widget_error_bell (GTK_WIDGET (tree_view));
}
+
+ if (cell_area)
+ gtk_cell_area_set_focus_cell (cell_area, last_focus_cell);
}
if (grab_focus)
y = _gtk_rbtree_node_find_offset (cursor_tree, cursor_node);
window_y = RBTREE_Y_TO_TREE_WINDOW_Y (tree_view, y);
y += tree_view->priv->cursor_offset;
- y += count * (int)tree_view->priv->vadjustment->page_increment;
- y = CLAMP (y, (gint)tree_view->priv->vadjustment->lower, (gint)tree_view->priv->vadjustment->upper - vertical_separator);
+ y += count * (int)gtk_adjustment_get_page_increment (tree_view->priv->vadjustment);
+ y = CLAMP (y, (gint)gtk_adjustment_get_lower (tree_view->priv->vadjustment), (gint)gtk_adjustment_get_upper (tree_view->priv->vadjustment) - vertical_separator);
if (y >= tree_view->priv->height)
y = tree_view->priv->height - 1;
return;
}
- if (tree_view->priv->cursor_offset > BACKGROUND_HEIGHT (cursor_node))
+ if (tree_view->priv->cursor_offset
+ > gtk_tree_view_get_row_height (tree_view, cursor_node))
{
_gtk_rbtree_next_full (cursor_tree, cursor_node,
&cursor_tree, &cursor_node);
- tree_view->priv->cursor_offset -= BACKGROUND_HEIGHT (cursor_node);
+ tree_view->priv->cursor_offset -= gtk_tree_view_get_row_height (tree_view, cursor_node);
}
y -= tree_view->priv->cursor_offset;
gboolean found_column = FALSE;
gboolean rtl;
GtkDirectionType direction;
+ GtkCellArea *cell_area;
+ GtkCellRenderer *last_focus_cell = NULL;
+ GtkCellArea *last_focus_area = NULL;
rtl = (gtk_widget_get_direction (GTK_WIDGET (tree_view)) == GTK_TEXT_DIR_RTL);
list = rtl ? g_list_last (tree_view->priv->columns) : g_list_first (tree_view->priv->columns);
if (tree_view->priv->focus_column)
{
+ /* Save the cell/area we are moving focus from, if moving the cursor
+ * by one step hits the end we'll set focus back here */
+ last_focus_area = gtk_cell_layout_get_area (GTK_CELL_LAYOUT (tree_view->priv->focus_column));
+ last_focus_cell = gtk_cell_area_get_focus_cell (last_focus_area);
+
for (; list; list = (rtl ? list->prev : list->next))
{
if (list->data == tree_view->priv->focus_column)
}
}
- switch (count)
- {
- case -1:
- direction = rtl ? GTK_DIR_RIGHT : GTK_DIR_LEFT;
- break;
-
- case 1:
- direction = rtl ? GTK_DIR_LEFT : GTK_DIR_RIGHT;
- break;
- }
+ direction = count > 0 ? GTK_DIR_RIGHT : GTK_DIR_LEFT;
while (list)
{
- gboolean left, right;
-
column = list->data;
if (gtk_tree_view_column_get_visible (column) == FALSE)
goto loop_end;
GTK_RBNODE_FLAG_SET (cursor_node, GTK_RBNODE_IS_PARENT),
cursor_node->children?TRUE:FALSE);
- if (rtl)
- {
- right = list->prev ? TRUE : FALSE;
- left = list->next ? TRUE : FALSE;
- }
- else
- {
- left = list->prev ? TRUE : FALSE;
- right = list->next ? TRUE : FALSE;
-
- }
- if (_gtk_tree_view_column_cell_focus (column, count, left, right))
+ cell_area = gtk_cell_layout_get_area (GTK_CELL_LAYOUT (column));
+ if (gtk_cell_area_focus (cell_area, direction))
{
tree_view->priv->focus_column = column;
found_column = TRUE;
break;
}
+
loop_end:
if (count == 1)
list = rtl ? list->prev : list->next;
else
{
gtk_widget_error_bell (GTK_WIDGET (tree_view));
+
+ if (last_focus_area)
+ gtk_cell_area_set_focus_cell (last_focus_area, last_focus_cell);
}
gtk_tree_view_clamp_column_visible (tree_view,
if (!gtk_widget_has_focus (GTK_WIDGET (tree_view)))
return FALSE;
- if (tree_view->priv->selection->type != GTK_SELECTION_MULTIPLE)
+ if (gtk_tree_selection_get_mode (tree_view->priv->selection) != GTK_SELECTION_MULTIPLE)
return FALSE;
gtk_tree_selection_select_all (tree_view->priv->selection);
if (!gtk_widget_has_focus (GTK_WIDGET (tree_view)))
return FALSE;
- if (tree_view->priv->selection->type != GTK_SELECTION_MULTIPLE)
+ if (gtk_tree_selection_get_mode (tree_view->priv->selection) != GTK_SELECTION_MULTIPLE)
return FALSE;
gtk_tree_selection_unselect_all (tree_view->priv->selection);
if (!tree_view->priv->shift_pressed && start_editing &&
tree_view->priv->focus_column)
{
- if (gtk_tree_view_start_editing (tree_view, cursor_path))
+ if (gtk_tree_view_start_editing (tree_view, cursor_path, FALSE))
{
gtk_tree_path_free (cursor_path);
return TRUE;
gdk_event_free (fevent);
}
+
+ g_list_free (devices);
}
static void
{
if (gtk_widget_get_realized (GTK_WIDGET (tree_view)))
{
+ GtkStyleContext *context;
gint dy;
gdk_window_move (tree_view->priv->bin_window,
- - tree_view->priv->hadjustment->value,
- TREE_VIEW_HEADER_HEIGHT (tree_view));
+ - gtk_adjustment_get_value (tree_view->priv->hadjustment),
+ gtk_tree_view_get_effective_header_height (tree_view));
gdk_window_move (tree_view->priv->header_window,
- - tree_view->priv->hadjustment->value,
+ - gtk_adjustment_get_value (tree_view->priv->hadjustment),
0);
- dy = tree_view->priv->dy - (int) tree_view->priv->vadjustment->value;
+ dy = tree_view->priv->dy - (int) gtk_adjustment_get_value (tree_view->priv->vadjustment);
if (dy)
{
update_prelight (tree_view,
}
gdk_window_scroll (tree_view->priv->bin_window, 0, dy);
- if (tree_view->priv->dy != (int) tree_view->priv->vadjustment->value)
+ context = gtk_widget_get_style_context (GTK_WIDGET (tree_view));
+ gtk_style_context_scroll_animations (context, tree_view->priv->bin_window, 0, dy);
+
+ if (tree_view->priv->dy != (int) gtk_adjustment_get_value (tree_view->priv->vadjustment))
{
/* update our dy and top_row */
- tree_view->priv->dy = (int) tree_view->priv->vadjustment->value;
+ tree_view->priv->dy = (int) gtk_adjustment_get_value (tree_view->priv->vadjustment);
if (!tree_view->priv->in_top_row_to_dy)
gtk_tree_view_dy_to_top_row (tree_view);
if (tree_view->priv->model)
{
GList *tmplist = tree_view->priv->columns;
+ GtkStyleContext *context;
gtk_tree_view_unref_and_check_selection_tree (tree_view, tree_view->priv->tree);
gtk_tree_view_stop_editing (tree_view, TRUE);
- remove_expand_collapse_timeout (tree_view);
+ context = gtk_widget_get_style_context (GTK_WIDGET (tree_view));
+ gtk_style_context_cancel_animations (context, NULL);
g_signal_handlers_disconnect_by_func (tree_view->priv->model,
gtk_tree_view_row_changed,
flags = gtk_tree_model_get_flags (tree_view->priv->model);
if ((flags & GTK_TREE_MODEL_LIST_ONLY) == GTK_TREE_MODEL_LIST_ONLY)
- GTK_TREE_VIEW_SET_FLAG (tree_view, GTK_TREE_VIEW_IS_LIST);
+ tree_view->priv->is_list = TRUE;
else
- GTK_TREE_VIEW_UNSET_FLAG (tree_view, GTK_TREE_VIEW_IS_LIST);
+ tree_view->priv->is_list = FALSE;
path = gtk_tree_path_new_first ();
if (gtk_tree_model_get_iter (tree_view->priv->model, &iter, path))
{
g_return_val_if_fail (GTK_IS_TREE_VIEW (tree_view), FALSE);
- return GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_HEADERS_VISIBLE);
+ return tree_view->priv->headers_visible;
}
/**
headers_visible = !! headers_visible;
- if (GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_HEADERS_VISIBLE) == headers_visible)
+ if (tree_view->priv->headers_visible == headers_visible)
return;
- if (headers_visible)
- GTK_TREE_VIEW_SET_FLAG (tree_view, GTK_TREE_VIEW_HEADERS_VISIBLE);
- else
- GTK_TREE_VIEW_UNSET_FLAG (tree_view, GTK_TREE_VIEW_HEADERS_VISIBLE);
+ tree_view->priv->headers_visible = headers_visible == TRUE;
if (gtk_widget_get_realized (GTK_WIDGET (tree_view)))
{
{
gtk_widget_get_allocation (GTK_WIDGET (tree_view), &allocation);
gdk_window_move_resize (tree_view->priv->bin_window,
- x, y + TREE_VIEW_HEADER_HEIGHT (tree_view),
- tree_view->priv->width, allocation.height - + TREE_VIEW_HEADER_HEIGHT (tree_view));
+ x, y + gtk_tree_view_get_effective_header_height (tree_view),
+ tree_view->priv->width, allocation.height - + gtk_tree_view_get_effective_header_height (tree_view));
if (gtk_widget_get_mapped (GTK_WIDGET (tree_view)))
gtk_tree_view_map_buttons (tree_view);
{
column = list->data;
button = gtk_tree_view_column_get_button (column);
+
+ gtk_widget_hide (button);
gtk_widget_unmap (button);
}
gdk_window_hide (tree_view->priv->header_window);
}
gtk_widget_get_allocation (GTK_WIDGET (tree_view), &allocation);
- tree_view->priv->vadjustment->page_size = allocation.height - TREE_VIEW_HEADER_HEIGHT (tree_view);
- tree_view->priv->vadjustment->page_increment = (allocation.height - TREE_VIEW_HEADER_HEIGHT (tree_view)) / 2;
- tree_view->priv->vadjustment->lower = 0;
- tree_view->priv->vadjustment->upper = tree_view->priv->height;
- gtk_adjustment_changed (tree_view->priv->vadjustment);
+ gtk_adjustment_configure (tree_view->priv->vadjustment,
+ gtk_adjustment_get_value (tree_view->priv->vadjustment),
+ 0,
+ tree_view->priv->height,
+ gtk_adjustment_get_step_increment (tree_view->priv->vadjustment),
+ (allocation.height - gtk_tree_view_get_effective_header_height (tree_view)) / 2,
+ allocation.height - gtk_tree_view_get_effective_header_height (tree_view));
gtk_widget_queue_resize (GTK_WIDGET (tree_view));
return gtk_tree_view_insert_column (tree_view, column, -1);
}
+void
+_gtk_tree_view_reset_header_styles (GtkTreeView *tree_view)
+{
+ GList *columns;
+
+ for (columns = tree_view->priv->columns; columns; columns = columns->next)
+ {
+ GtkTreeViewColumn *column = columns->data;
+ GtkWidget *header_widget;
+
+ if (gtk_tree_view_column_get_visible (column))
+ continue;
+
+ header_widget = gtk_tree_view_column_get_widget (column);
+
+ if (!header_widget)
+ header_widget = gtk_tree_view_column_get_button (column);
+
+ gtk_widget_reset_style (header_widget);
+ }
+}
+
/**
* gtk_tree_view_remove_column:
tmp_column = GTK_TREE_VIEW_COLUMN (list->data);
if (gtk_tree_view_column_get_visible (tmp_column))
- _gtk_tree_view_column_cell_set_dirty (tmp_column, TRUE);
+ _gtk_tree_view_column_cell_set_dirty (tmp_column, TRUE);
}
if (tree_view->priv->n_columns == 0 &&
gtk_widget_queue_resize (GTK_WIDGET (tree_view));
}
+ _gtk_tree_view_reset_header_styles (tree_view);
+
g_object_unref (column);
g_signal_emit (tree_view, tree_view_signals[COLUMNS_CHANGED], 0);
{
column = GTK_TREE_VIEW_COLUMN (list->data);
if (gtk_tree_view_column_get_visible (column))
- _gtk_tree_view_column_cell_set_dirty (column, TRUE);
+ _gtk_tree_view_column_cell_set_dirty (column, TRUE);
}
gtk_widget_queue_resize (GTK_WIDGET (tree_view));
}
+ _gtk_tree_view_reset_header_styles (tree_view);
g_signal_emit (tree_view, tree_view_signals[COLUMNS_CHANGED], 0);
return tree_view->priv->n_columns;
gtk_tree_view_size_allocate_columns (GTK_WIDGET (tree_view), NULL);
}
+ _gtk_tree_view_reset_header_styles (tree_view);
g_signal_emit (tree_view, tree_view_signals[COLUMNS_CHANGED], 0);
}
gtk_tree_path_free (path);
}
-/* Timeout to animate the expander during expands and collapses */
-static gboolean
-expand_collapse_timeout (gpointer data)
-{
- return do_expand_collapse (data);
-}
-
-static void
-add_expand_collapse_timeout (GtkTreeView *tree_view,
- GtkRBTree *tree,
- GtkRBNode *node,
- gboolean expand)
-{
- if (tree_view->priv->expand_collapse_timeout != 0)
- return;
-
- tree_view->priv->expand_collapse_timeout =
- gdk_threads_add_timeout (50, expand_collapse_timeout, tree_view);
- tree_view->priv->expanded_collapsed_tree = tree;
- tree_view->priv->expanded_collapsed_node = node;
-
- if (expand)
- GTK_RBNODE_SET_FLAG (node, GTK_RBNODE_IS_SEMI_COLLAPSED);
- else
- GTK_RBNODE_SET_FLAG (node, GTK_RBNODE_IS_SEMI_EXPANDED);
-}
-
-static void
-remove_expand_collapse_timeout (GtkTreeView *tree_view)
-{
- if (tree_view->priv->expand_collapse_timeout)
- {
- g_source_remove (tree_view->priv->expand_collapse_timeout);
- tree_view->priv->expand_collapse_timeout = 0;
- }
-
- if (tree_view->priv->expanded_collapsed_node != NULL)
- {
- GTK_RBNODE_UNSET_FLAG (tree_view->priv->expanded_collapsed_node, GTK_RBNODE_IS_SEMI_EXPANDED);
- GTK_RBNODE_UNSET_FLAG (tree_view->priv->expanded_collapsed_node, GTK_RBNODE_IS_SEMI_COLLAPSED);
-
- tree_view->priv->expanded_collapsed_node = NULL;
- }
-}
-
-static void
-cancel_arrow_animation (GtkTreeView *tree_view)
-{
- if (tree_view->priv->expand_collapse_timeout)
- {
- while (do_expand_collapse (tree_view));
-
- remove_expand_collapse_timeout (tree_view);
- }
-}
-
-static gboolean
-do_expand_collapse (GtkTreeView *tree_view)
-{
- GtkRBNode *node;
- GtkRBTree *tree;
- gboolean expanding;
- gboolean redraw;
-
- redraw = FALSE;
- expanding = TRUE;
-
- node = tree_view->priv->expanded_collapsed_node;
- tree = tree_view->priv->expanded_collapsed_tree;
-
- if (node->children == NULL)
- expanding = FALSE;
-
- if (expanding)
- {
- if (GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_SEMI_COLLAPSED))
- {
- GTK_RBNODE_UNSET_FLAG (node, GTK_RBNODE_IS_SEMI_COLLAPSED);
- GTK_RBNODE_SET_FLAG (node, GTK_RBNODE_IS_SEMI_EXPANDED);
-
- redraw = TRUE;
-
- }
- else if (GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_SEMI_EXPANDED))
- {
- GTK_RBNODE_UNSET_FLAG (node, GTK_RBNODE_IS_SEMI_EXPANDED);
-
- redraw = TRUE;
- }
- }
- else
- {
- if (GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_SEMI_EXPANDED))
- {
- GTK_RBNODE_UNSET_FLAG (node, GTK_RBNODE_IS_SEMI_EXPANDED);
- GTK_RBNODE_SET_FLAG (node, GTK_RBNODE_IS_SEMI_COLLAPSED);
-
- redraw = TRUE;
- }
- else if (GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_SEMI_COLLAPSED))
- {
- GTK_RBNODE_UNSET_FLAG (node, GTK_RBNODE_IS_SEMI_COLLAPSED);
-
- redraw = TRUE;
-
- }
- }
-
- if (redraw)
- {
- gtk_tree_view_queue_draw_arrow (tree_view, tree, node);
-
- return TRUE;
- }
-
- return FALSE;
-}
-
/**
* gtk_tree_view_collapse_all:
* @tree_view: A #GtkTreeView.
gtk_tree_path_get_depth (path) + 1,
open_all);
- remove_expand_collapse_timeout (tree_view);
-
if (animate)
- add_expand_collapse_timeout (tree_view, tree, node, TRUE);
+ {
+ GtkStyleContext *context;
+
+ context = gtk_widget_get_style_context (GTK_WIDGET (tree_view));
+
+ gtk_style_context_save (context);
+ gtk_style_context_add_class (context, GTK_STYLE_CLASS_EXPANDER);
+
+ gtk_style_context_notify_state_change (context, tree_view->priv->bin_window,
+ node, GTK_STATE_ACTIVE, TRUE);
+
+ _gtk_style_context_invalidate_animation_areas (context);
+ gtk_style_context_restore (context);
+ }
install_presize_handler (tree_view);
if (node->children == NULL)
return FALSE;
-
gtk_tree_model_get_iter (tree_view->priv->model, &iter, path);
g_signal_emit (tree_view, tree_view_signals[TEST_COLLAPSE_ROW], 0, &iter, path, &collapse);
tree_view->priv->last_button_x = -1;
tree_view->priv->last_button_y = -1;
- remove_expand_collapse_timeout (tree_view);
-
if (gtk_tree_view_unref_and_check_selection_tree (tree_view, node->children))
{
_gtk_rbtree_remove (node->children);
}
else
_gtk_rbtree_remove (node->children);
-
+
if (animate)
- add_expand_collapse_timeout (tree_view, tree, node, FALSE);
-
+ {
+ GtkStyleContext *context;
+
+ context = gtk_widget_get_style_context (GTK_WIDGET (tree_view));
+
+ gtk_style_context_save (context);
+ gtk_style_context_add_class (context, GTK_STYLE_CLASS_EXPANDER);
+
+ gtk_style_context_notify_state_change (context, tree_view->priv->bin_window,
+ node, GTK_STATE_ACTIVE, FALSE);
+
+ _gtk_style_context_invalidate_animation_areas (context);
+ gtk_style_context_restore (context);
+ }
+
if (gtk_widget_get_mapped (GTK_WIDGET (tree_view)))
{
gtk_widget_queue_resize (GTK_WIDGET (tree_view));
}
g_signal_emit (tree_view, tree_view_signals[ROW_COLLAPSED], 0, &iter, path);
-
+
if (gtk_widget_get_mapped (GTK_WIDGET (tree_view)))
{
/* now that we've collapsed all rows, we want to try to set the prelight
/**
* gtk_tree_view_get_cursor:
* @tree_view: A #GtkTreeView
- * @path: (out) (allow-none): A pointer to be filled with the current cursor path, or %NULL
- * @focus_column: (out) (allow-none): A pointer to be filled with the current focus column, or %NULL
+ * @path: (out) (transfer full) (allow-none): A pointer to be filled with the current cursor path, or %NULL
+ * @focus_column: (out) (transfer none) (allow-none): A pointer to be filled with the current focus column, or %NULL
*
* Fills in @path and @focus_column with the current path and focus column. If
* the cursor isn't currently set, then *@path will be %NULL. If no column
if (focus_cell)
gtk_tree_view_column_focus_cell (focus_column, focus_cell);
if (start_editing)
- gtk_tree_view_start_editing (tree_view, path);
+ gtk_tree_view_start_editing (tree_view, path, TRUE);
}
}
* @x: The x position to be identified (relative to bin_window).
* @y: The y position to be identified (relative to bin_window).
* @path: (out) (allow-none): A pointer to a #GtkTreePath pointer to be filled in, or %NULL
- * @column: (out) (allow-none): A pointer to a #GtkTreeViewColumn pointer to be filled in, or %NULL
+ * @column: (out) (transfer none) (allow-none): A pointer to a #GtkTreeViewColumn pointer to be filled in, or %NULL
* @cell_x: (out) (allow-none): A pointer where the X coordinate relative to the cell can be placed, or %NULL
* @cell_y: (out) (allow-none): A pointer where the Y coordinate relative to the cell can be placed, or %NULL
*
if (tree_view->priv->tree == NULL)
return FALSE;
- if (x > tree_view->priv->hadjustment->upper)
+ if (x > gtk_adjustment_get_upper (tree_view->priv->hadjustment))
return FALSE;
if (x < 0 || y < 0)
}
+static inline gint
+gtk_tree_view_get_cell_area_height (GtkTreeView *tree_view,
+ GtkRBNode *node,
+ gint vertical_separator)
+{
+ int height;
+
+ /* The "cell" areas are the cell_area passed in to gtk_cell_renderer_render(),
+ * i.e. just the cells, no spacing.
+ *
+ * The cell area height is at least expander_size - vertical_separator.
+ * For regular nodes, the height is then at least expander_size. We should
+ * be able to enforce the expander_size minimum here, because this
+ * function will not be called for irregular (e.g. separator) rows.
+ */
+ height = gtk_tree_view_get_row_height (tree_view, node);
+ if (height < tree_view->priv->expander_size)
+ height = tree_view->priv->expander_size;
+
+ return height - vertical_separator;
+}
+
+static inline gint
+gtk_tree_view_get_cell_area_y_offset (GtkTreeView *tree_view,
+ GtkRBTree *tree,
+ GtkRBNode *node,
+ gint vertical_separator)
+{
+ int offset;
+
+ offset = gtk_tree_view_get_row_y_offset (tree_view, tree, node);
+ offset += vertical_separator / 2;
+
+ return offset;
+}
+
/**
* gtk_tree_view_get_cell_area:
* @tree_view: a #GtkTreeView
* @path: (allow-none): a #GtkTreePath for the row, or %NULL to get only horizontal coordinates
* @column: (allow-none): a #GtkTreeViewColumn for the column, or %NULL to get only vertical coordinates
- * @rect: rectangle to fill with cell rect
+ * @rect: (out): rectangle to fill with cell rect
*
* Fills the bounding rectangle in bin_window coordinates for the cell at the
* row specified by @path and the column specified by @column. If @path is
GtkTreeViewColumn *column,
GdkRectangle *rect)
{
- GtkAllocation allocation;
GtkRBTree *tree = NULL;
GtkRBNode *node = NULL;
gint vertical_separator;
if (column)
{
- gtk_widget_get_allocation (gtk_tree_view_column_get_button (column), &allocation);
- rect->x = allocation.x + horizontal_separator/2;
- rect->width = allocation.width - horizontal_separator;
+ rect->x = gtk_tree_view_column_get_x_offset (column) + horizontal_separator/2;
+ rect->width = gtk_tree_view_column_get_width (column) - horizontal_separator;
}
if (path)
if ((!ret && tree == NULL) || ret)
return;
- rect->y = CELL_FIRST_PIXEL (tree_view, tree, node, vertical_separator);
- rect->height = MAX (CELL_HEIGHT (node, vertical_separator), tree_view->priv->expander_size - vertical_separator);
+ if (row_is_separator (tree_view, NULL, path))
+ {
+ /* There isn't really a "cell area" for separator, so we
+ * return the y, height values for background area instead.
+ */
+ rect->y = gtk_tree_view_get_row_y_offset (tree_view, tree, node);
+ rect->height = gtk_tree_view_get_row_height (tree_view, node);
+ }
+ else
+ {
+ rect->y = gtk_tree_view_get_cell_area_y_offset (tree_view, tree, node,
+ vertical_separator);
+ rect->height = gtk_tree_view_get_cell_area_height (tree_view, node,
+ vertical_separator);
+ }
if (column &&
gtk_tree_view_is_expander_column (tree_view, column))
rect->x += (depth - 1) * tree_view->priv->level_indentation;
rect->width -= (depth - 1) * tree_view->priv->level_indentation;
- if (TREE_VIEW_DRAW_EXPANDERS (tree_view))
+ if (gtk_tree_view_draw_expanders (tree_view))
{
if (!rtl)
rect->x += depth * tree_view->priv->expander_size;
}
}
+static inline gint
+gtk_tree_view_get_row_height (GtkTreeView *tree_view,
+ GtkRBNode *node)
+{
+ int height;
+
+ /* The "background" areas of all rows/cells add up to cover the entire tree.
+ * The background includes all inter-row and inter-cell spacing.
+ *
+ * If the row pointed at by node does not have a height set, we default
+ * to expander_size, which is the minimum height for regular nodes.
+ * Non-regular nodes (e.g. separators) can have a height set smaller
+ * than expander_size and should not be overruled here.
+ */
+ height = GTK_RBNODE_GET_HEIGHT (node);
+ if (height <= 0)
+ height = tree_view->priv->expander_size;
+
+ return height;
+}
+
+static inline gint
+gtk_tree_view_get_row_y_offset (GtkTreeView *tree_view,
+ GtkRBTree *tree,
+ GtkRBNode *node)
+{
+ int offset;
+
+ offset = _gtk_rbtree_node_find_offset (tree, node);
+
+ return RBTREE_Y_TO_TREE_WINDOW_Y (tree_view, offset);
+}
+
/**
* gtk_tree_view_get_background_area:
* @tree_view: a #GtkTreeView
* @path: (allow-none): a #GtkTreePath for the row, or %NULL to get only horizontal coordinates
* @column: (allow-none): a #GtkTreeViewColumn for the column, or %NULL to get only vertical coordiantes
- * @rect: rectangle to fill with cell background rect
+ * @rect: (out): rectangle to fill with cell background rect
*
* Fills the bounding rectangle in bin_window coordinates for the cell at the
* row specified by @path and the column specified by @column. If @path is
tree == NULL)
return;
- rect->y = BACKGROUND_FIRST_PIXEL (tree_view, tree, node);
-
- rect->height = ROW_HEIGHT (tree_view, BACKGROUND_HEIGHT (node));
+ rect->y = gtk_tree_view_get_row_y_offset (tree_view, tree, node);
+ rect->height = gtk_tree_view_get_row_height (tree_view, node);
}
if (column)
/**
* gtk_tree_view_get_visible_rect:
* @tree_view: a #GtkTreeView
- * @visible_rect: rectangle to fill
+ * @visible_rect: (out): rectangle to fill
*
* Fills @visible_rect with the currently-visible region of the
* buffer, in tree coordinates. Convert to bin_window coordinates with
if (visible_rect)
{
gtk_widget_get_allocation (widget, &allocation);
- visible_rect->x = tree_view->priv->hadjustment->value;
- visible_rect->y = tree_view->priv->vadjustment->value;
+ visible_rect->x = gtk_adjustment_get_value (tree_view->priv->hadjustment);
+ visible_rect->y = gtk_adjustment_get_value (tree_view->priv->vadjustment);
visible_rect->width = allocation.width;
- visible_rect->height = allocation.height - TREE_VIEW_HEADER_HEIGHT (tree_view);
+ visible_rect->height = allocation.height - gtk_tree_view_get_effective_header_height (tree_view);
}
}
* @tree_view: a #GtkTreeView
* @wx: X coordinate relative to the widget
* @wy: Y coordinate relative to the widget
- * @tx: return location for tree X coordinate
- * @ty: return location for tree Y coordinate
+ * @tx: (out): return location for tree X coordinate
+ * @ty: (out): return location for tree Y coordinate
*
* Converts widget coordinates to coordinates for the
* tree (the full scrollable area of the tree).
* @tree_view: a #GtkTreeView
* @tx: X coordinate relative to the tree
* @ty: Y coordinate relative to the tree
- * @wx: return location for widget X coordinate
- * @wy: return location for widget Y coordinate
+ * @wx: (out): return location for widget X coordinate
+ * @wy: (out): return location for widget Y coordinate
*
* Converts tree coordinates (coordinates in full scrollable area of the tree)
* to widget coordinates.
* @tree_view: a #GtkTreeView
* @wx: X coordinate relative to the widget
* @wy: Y coordinate relative to the widget
- * @bx: return location for bin_window X coordinate
- * @by: return location for bin_window Y coordinate
+ * @bx: (out): return location for bin_window X coordinate
+ * @by: (out): return location for bin_window Y coordinate
*
* Converts widget coordinates to coordinates for the bin_window
* (see gtk_tree_view_get_bin_window()).
g_return_if_fail (GTK_IS_TREE_VIEW (tree_view));
if (bx)
- *bx = wx + tree_view->priv->hadjustment->value;
+ *bx = wx + gtk_adjustment_get_value (tree_view->priv->hadjustment);
if (by)
- *by = wy - TREE_VIEW_HEADER_HEIGHT (tree_view);
+ *by = wy - gtk_tree_view_get_effective_header_height (tree_view);
}
/**
* @tree_view: a #GtkTreeView
* @bx: bin_window X coordinate
* @by: bin_window Y coordinate
- * @wx: return location for widget X coordinate
- * @wy: return location for widget Y coordinate
+ * @wx: (out): return location for widget X coordinate
+ * @wy: (out): return location for widget Y coordinate
*
* Converts bin_window coordinates (see gtk_tree_view_get_bin_window())
* to widget relative coordinates.
g_return_if_fail (GTK_IS_TREE_VIEW (tree_view));
if (wx)
- *wx = bx - tree_view->priv->hadjustment->value;
+ *wx = bx - gtk_adjustment_get_value (tree_view->priv->hadjustment);
if (wy)
- *wy = by + TREE_VIEW_HEADER_HEIGHT (tree_view);
+ *wy = by + gtk_tree_view_get_effective_header_height (tree_view);
}
/**
* @tree_view: a #GtkTreeView
* @tx: tree X coordinate
* @ty: tree Y coordinate
- * @bx: return location for X coordinate relative to bin_window
- * @by: return location for Y coordinate relative to bin_window
+ * @bx: (out): return location for X coordinate relative to bin_window
+ * @by: (out): return location for Y coordinate relative to bin_window
*
* Converts tree coordinates (coordinates in full scrollable area of the tree)
* to bin_window coordinates.
* @tree_view: a #GtkTreeView
* @bx: X coordinate relative to bin_window
* @by: Y coordinate relative to bin_window
- * @tx: return location for tree X coordinate
- * @ty: return location for tree Y coordinate
+ * @tx: (out): return location for tree X coordinate
+ * @ty: (out): return location for tree Y coordinate
*
* Converts bin_window coordinates to coordinates for the
* tree (the full scrollable area of the tree).
/**
* gtk_tree_view_get_visible_range:
* @tree_view: A #GtkTreeView
- * @start_path: (allow-none): Return location for start of region, or %NULL.
- * @end_path: (allow-none): Return location for end of region, or %NULL.
+ * @start_path: (out) (allow-none): Return location for start of region,
+ * or %NULL.
+ * @end_path: (out) (allow-none): Return location for end of region, or %NULL.
*
* Sets @start_path and @end_path to be the first and last visible path.
* Note that there may be invisible paths in between.
{
gint y;
- if (tree_view->priv->height < tree_view->priv->vadjustment->page_size)
+ if (tree_view->priv->height < gtk_adjustment_get_page_size (tree_view->priv->vadjustment))
y = tree_view->priv->height - 1;
else
- y = TREE_WINDOW_Y_TO_RBTREE_Y (tree_view, tree_view->priv->vadjustment->page_size) - 1;
+ y = TREE_WINDOW_Y_TO_RBTREE_Y (tree_view, gtk_adjustment_get_page_size (tree_view->priv->vadjustment)) - 1;
_gtk_rbtree_find_offset (tree_view->priv->tree, y, &tree, &node);
if (node)
return retval;
}
+/**
+ * gtk_tree_view_is_blank_at_pos:
+ * @tree_view: A #GtkTreeView
+ * @x: The x position to be identified (relative to bin_window)
+ * @y: The y position to be identified (relative to bin_window)
+ * @path: (out) (allow-none): A pointer to a #GtkTreePath pointer to be filled in, or %NULL
+ * @column: (out) (allow-none): A pointer to a #GtkTreeViewColumn pointer to be filled in, or %NULL
+ * @cell_x: (out) (allow-none): A pointer where the X coordinate relative to the cell can be placed, or %NULL
+ * @cell_y: (out) (allow-none): A pointer where the Y coordinate relative to the cell can be placed, or %NULL
+ *
+ * Determine whether the point (@x, @y) in @tree_view is blank, that is no
+ * cell content nor an expander arrow is drawn at the location. If so, the
+ * location can be considered as the background. You might wish to take
+ * special action on clicks on the background, such as clearing a current
+ * selection, having a custom context menu or starting rubber banding.
+ *
+ * The @x and @y coordinate that are provided must be relative to bin_window
+ * coordinates. That is, @x and @y must come from an event on @tree_view
+ * where <literal>event->window == gtk_tree_view_get_bin_window (<!-- -->)</literal>.
+ *
+ * For converting widget coordinates (eg. the ones you get from
+ * GtkWidget::query-tooltip), please see
+ * gtk_tree_view_convert_widget_to_bin_window_coords().
+ *
+ * The @path, @column, @cell_x and @cell_y arguments will be filled in
+ * likewise as for gtk_tree_view_get_path_at_pos(). Please see
+ * gtk_tree_view_get_path_at_pos() for more information.
+ *
+ * Return value: %TRUE if the area at the given coordinates is blank,
+ * %FALSE otherwise.
+ *
+ * Since: 3.0
+ */
+gboolean
+gtk_tree_view_is_blank_at_pos (GtkTreeView *tree_view,
+ gint x,
+ gint y,
+ GtkTreePath **path,
+ GtkTreeViewColumn **column,
+ gint *cell_x,
+ gint *cell_y)
+{
+ GtkRBTree *tree;
+ GtkRBNode *node;
+ GtkTreeIter iter;
+ GtkTreePath *real_path;
+ GtkTreeViewColumn *real_column;
+ GdkRectangle cell_area, background_area;
+
+ g_return_val_if_fail (GTK_IS_TREE_VIEW (tree_view), FALSE);
+
+ if (!gtk_tree_view_get_path_at_pos (tree_view, x, y,
+ &real_path, &real_column,
+ cell_x, cell_y))
+ /* If there's no path here, it is blank */
+ return TRUE;
+
+ if (path)
+ *path = real_path;
+
+ if (column)
+ *column = real_column;
+
+ gtk_tree_model_get_iter (tree_view->priv->model, &iter, real_path);
+ _gtk_tree_view_find_node (tree_view, real_path, &tree, &node);
+
+ /* Check if there's an expander arrow at (x, y) */
+ if (real_column == tree_view->priv->expander_column
+ && gtk_tree_view_draw_expanders (tree_view))
+ {
+ gboolean over_arrow;
+
+ over_arrow = coords_are_over_arrow (tree_view, tree, node, x, y);
+
+ if (over_arrow)
+ {
+ if (!path)
+ gtk_tree_path_free (real_path);
+ return FALSE;
+ }
+ }
+
+ /* Otherwise, have the column see if there's a cell at (x, y) */
+ gtk_tree_view_column_cell_set_cell_data (real_column,
+ tree_view->priv->model,
+ &iter,
+ GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_PARENT),
+ node->children ? TRUE : FALSE);
+
+ gtk_tree_view_get_background_area (tree_view, real_path, real_column,
+ &background_area);
+ gtk_tree_view_get_cell_area (tree_view, real_path, real_column,
+ &cell_area);
+
+ if (!path)
+ gtk_tree_path_free (real_path);
+
+ return _gtk_tree_view_column_is_blank_at_pos (real_column,
+ &cell_area,
+ &background_area,
+ x, y);
+}
+
static void
unset_reorderable (GtkTreeView *tree_view)
{
* gtk_tree_view_enable_model_drag_source:
* @tree_view: a #GtkTreeView
* @start_button_mask: Mask of allowed buttons to start drag
- * @targets: (array): the table of targets that the drag will support
+ * @targets: (array length=n_targets): the table of targets that the drag will support
* @n_targets: the number of items in @targets
* @actions: the bitmask of possible actions for a drag from this
* widget
/**
* gtk_tree_view_enable_model_drag_dest:
* @tree_view: a #GtkTreeView
- * @targets: (array): the table of targets that the drag will support
+ * @targets: (array length=n_targets): the table of targets that
+ * the drag will support
* @n_targets: the number of items in @targets
* @actions: the bitmask of possible actions for a drag from this
* widget
GtkTreeIter iter;
GtkRBTree *tree;
GtkRBNode *node;
- GtkStyle *style;
+ GtkStyleContext *context;
+ GtkStateFlags state;
gint cell_offset;
GList *list;
GdkRectangle background_area;
cairo_surface_t *surface;
gint bin_window_width;
gboolean is_separator = FALSE;
- gboolean rtl;
+ gboolean rtl, allow_rules;
cairo_t *cr;
g_return_val_if_fail (GTK_IS_TREE_VIEW (tree_view), NULL);
path))
return NULL;
- style = gtk_widget_get_style (widget);
+ context = gtk_widget_get_style_context (widget);
+
+ gtk_style_context_save (context);
+
+ state = gtk_widget_get_state_flags (widget);
+ gtk_style_context_set_state (context, state);
+
+ gtk_style_context_add_class (context, GTK_STYLE_CLASS_VIEW);
+ gtk_style_context_add_region (context, GTK_STYLE_REGION_COLUMN, 0);
+
+ gtk_widget_style_get (widget,
+ "allow-rules", &allow_rules,
+ NULL);
+
+ if (allow_rules && tree_view->priv->has_rules)
+ {
+ GtkRegionFlags row_flags;
+
+ if (_gtk_rbtree_node_find_parity (tree, node))
+ row_flags = GTK_REGION_ODD;
+ else
+ row_flags = GTK_REGION_EVEN;
+
+ gtk_style_context_add_region (context, GTK_STYLE_REGION_ROW, row_flags);
+ }
is_separator = row_is_separator (tree_view, &iter, NULL);
cell_offset = x;
background_area.y = y;
- background_area.height = ROW_HEIGHT (tree_view, BACKGROUND_HEIGHT (node));
+ background_area.height = gtk_tree_view_get_row_height (tree_view, node);
bin_window_width = gdk_window_get_width (tree_view->priv->bin_window);
background_area.height + 2);
cr = cairo_create (surface);
- gdk_cairo_set_source_color (cr, &style->base [gtk_widget_get_state (widget)]);
- cairo_paint (cr);
+
+ gtk_render_background (context, cr, 0, 0,
+ bin_window_width + 2,
+ background_area.height + 2);
rtl = gtk_widget_get_direction (GTK_WIDGET (tree_view)) == GTK_TEXT_DIR_RTL;
cell_area.x += (depth - 1) * tree_view->priv->level_indentation;
cell_area.width -= (depth - 1) * tree_view->priv->level_indentation;
- if (TREE_VIEW_DRAW_EXPANDERS(tree_view))
+ if (gtk_tree_view_draw_expanders (tree_view))
{
if (!rtl)
cell_area.x += depth * tree_view->priv->expander_size;
if (gtk_tree_view_column_cell_is_visible (column))
{
if (is_separator)
- gtk_paint_hline (style,
- cr,
- GTK_STATE_NORMAL,
- widget,
- NULL,
- cell_area.x,
- cell_area.x + cell_area.width,
- cell_area.y + cell_area.height / 2);
+ gtk_render_line (context, cr,
+ cell_area.x,
+ cell_area.y + cell_area.height / 2,
+ cell_area.x + cell_area.width,
+ cell_area.y + cell_area.height / 2);
else
_gtk_tree_view_column_cell_render (column,
cr,
cairo_surface_set_device_offset (surface, 2, 2);
+ gtk_style_context_restore (context);
+
return surface;
}
}
/**
- * gtk_tree_view_get_search_equal_func:
+ * gtk_tree_view_get_search_equal_func: (skip)
* @tree_view: A #GtkTreeView
*
* Returns the compare function currently in use.
}
/**
- * gtk_tree_view_get_search_position_func:
+ * gtk_tree_view_get_search_position_func: (skip)
* @tree_view: A #GtkTreeView
*
* Returns the positioning function currently in use.
static gboolean
gtk_tree_view_start_editing (GtkTreeView *tree_view,
- GtkTreePath *cursor_path)
+ GtkTreePath *cursor_path,
+ gboolean edit_only)
{
GtkTreeIter iter;
- GdkRectangle background_area;
GdkRectangle cell_area;
GtkTreeViewColumn *focus_column;
- gchar *path_string;
guint flags = 0; /* can be 0, as the flags are primarily for rendering */
gint retval = FALSE;
GtkRBTree *cursor_tree;
cursor_node == NULL)
return FALSE;
- path_string = gtk_tree_path_to_string (cursor_path);
gtk_tree_model_get_iter (tree_view->priv->model, &iter, cursor_path);
validate_row (tree_view, cursor_tree, cursor_node, &iter, cursor_path);
gtk_tree_view_column_cell_set_cell_data (focus_column,
- tree_view->priv->model,
- &iter,
- GTK_RBNODE_FLAG_SET (cursor_node, GTK_RBNODE_IS_PARENT),
- cursor_node->children?TRUE:FALSE);
- gtk_tree_view_get_background_area (tree_view,
- cursor_path,
- focus_column,
- &background_area);
+ tree_view->priv->model,
+ &iter,
+ GTK_RBNODE_FLAG_SET (cursor_node, GTK_RBNODE_IS_PARENT),
+ cursor_node->children ? TRUE : FALSE);
gtk_tree_view_get_cell_area (tree_view,
- cursor_path,
- focus_column,
- &cell_area);
+ cursor_path,
+ focus_column,
+ &cell_area);
if (gtk_cell_area_activate (gtk_cell_layout_get_area (GTK_CELL_LAYOUT (focus_column)),
_gtk_tree_view_column_get_context (focus_column),
GTK_WIDGET (tree_view),
&cell_area,
- flags))
+ flags, edit_only))
retval = TRUE;
return retval;
GtkCellEditable *cell_editable,
GdkRectangle *cell_area)
{
- gint pre_val = tree_view->priv->vadjustment->value;
+ gint pre_val = gtk_adjustment_get_value (tree_view->priv->vadjustment);
GtkRequisition requisition;
tree_view->priv->edited_column = column;
gtk_tree_view_real_set_cursor (tree_view, path, FALSE, TRUE);
- cell_area->y += pre_val - (int)tree_view->priv->vadjustment->value;
+ cell_area->y += pre_val - (int)gtk_adjustment_get_value (tree_view->priv->vadjustment);
gtk_widget_get_preferred_size (GTK_WIDGET (cell_editable),
&requisition, NULL);
- GTK_TREE_VIEW_SET_FLAG (tree_view, GTK_TREE_VIEW_DRAW_KEYFOCUS);
+ tree_view->priv->draw_keyfocus = TRUE;
if (requisition.height < cell_area->height)
{
}
/**
- * gtk_tree_view_get_row_separator_func:
+ * gtk_tree_view_get_row_separator_func: (skip)
* @tree_view: a #GtkTreeView
*
* Returns the current row separator function.
}
static void
-gtk_tree_view_state_changed (GtkWidget *widget,
- GtkStateType previous_state)
+gtk_tree_view_state_flags_changed (GtkWidget *widget,
+ GtkStateFlags previous_state)
{
- GtkTreeView *tree_view = GTK_TREE_VIEW (widget);
-
if (gtk_widget_get_realized (widget))
{
- gdk_window_set_background (tree_view->priv->bin_window,
- >k_widget_get_style (widget)->base[gtk_widget_get_state (widget)]);
+ GtkTreeView *tree_view = GTK_TREE_VIEW (widget);
+ GtkStyleContext *context;
+
+ context = gtk_widget_get_style_context (widget);
+ gtk_style_context_set_background (context, tree_view->priv->bin_window);
}
gtk_widget_queue_draw (widget);
g_return_if_fail (GTK_IS_TREE_VIEW (tree_view));
enabled = enabled != FALSE;
- was_enabled = GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_SHOW_EXPANDERS);
+ was_enabled = tree_view->priv->show_expanders;
- if (enabled)
- GTK_TREE_VIEW_SET_FLAG (tree_view, GTK_TREE_VIEW_SHOW_EXPANDERS);
- else
- GTK_TREE_VIEW_UNSET_FLAG (tree_view, GTK_TREE_VIEW_SHOW_EXPANDERS);
+ tree_view->priv->show_expanders = enabled == TRUE;
if (enabled != was_enabled)
gtk_widget_queue_draw (GTK_WIDGET (tree_view));
{
g_return_val_if_fail (GTK_IS_TREE_VIEW (tree_view), FALSE);
- return GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_SHOW_EXPANDERS);
+ return tree_view->priv->show_expanders;
}
/**
else
{
rect.y = 0;
- rect.height = tree_view->priv->vadjustment->page_size;
+ rect.height = gtk_adjustment_get_page_size (tree_view->priv->vadjustment);
}
gtk_tooltip_set_tip_area (tooltip, &rect);
/**
* gtk_tree_view_get_tooltip_context:
* @tree_view: a #GtkTreeView
- * @x: the x coordinate (relative to widget coordinates)
- * @y: the y coordinate (relative to widget coordinates)
+ * @x: (inout): the x coordinate (relative to widget coordinates)
+ * @y: (inout): the y coordinate (relative to widget coordinates)
* @keyboard_tip: whether this is a keyboard tooltip or not
* @model: (out) (allow-none): a pointer to receive a #GtkTreeModel or %NULL
* @path: (out) (allow-none): a pointer to receive a #GtkTreePath or %NULL
projects / ~andy / gtk / blobdiff