#define __GTK_TREE_PRIVATE_H__
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
+G_BEGIN_DECLS
+
#include <gtk/gtktreeview.h>
#include <gtk/gtktreeselection.h>
#include <gtk/gtkrbtree.h>
-
+
#define TREE_VIEW_DRAG_WIDTH 6
typedef enum
DRAG_COLUMN_WINDOW_STATE_ARROW_LEFT = 3,
DRAG_COLUMN_WINDOW_STATE_ARROW_RIGHT = 4
};
-
+
+enum
+{
+ RUBBER_BAND_OFF = 0,
+ RUBBER_BAND_MAYBE_START = 1,
+ 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_COLUMN_DRAG_DEAD_MULTIPLIER(tree_view) (10*TREE_VIEW_HEADER_HEIGHT(tree_view))
-typedef void (*GtkTreeViewSearchDialogPositionFunc) (GtkTreeView *tree_view,
- GtkWidget *search_dialog);
-
typedef struct _GtkTreeViewColumnReorder GtkTreeViewColumnReorder;
struct _GtkTreeViewColumnReorder
{
/* tree information */
GtkRBTree *tree;
- GtkRBNode *button_pressed_node;
- GtkRBTree *button_pressed_tree;
-
+ /* Container info */
GList *children;
gint width;
gint height;
- gint expander_size;
+ /* Adjustments */
GtkAdjustment *hadjustment;
GtkAdjustment *vadjustment;
+ gint min_display_width;
+ gint min_display_height;
+ /* Sub windows */
GdkWindow *bin_window;
GdkWindow *header_window;
- GdkWindow *drag_window;
- GdkWindow *drag_highlight_window;
- GtkTreeViewColumn *drag_column;
-
- GtkTreeRowReference *last_button_press;
- GtkTreeRowReference *last_button_press_2;
- /* bin_window offset */
+ /* 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;
- gint drag_column_x;
- GtkTreeViewColumn *expander_column;
- GtkTreeViewColumn *edited_column;
guint presize_handler_timer;
guint validate_rows_timer;
guint scroll_sync_timer;
- /* Focus code */
- GtkTreeViewColumn *focus_column;
+ /* Indentation and expander layout */
+ gint expander_size;
+ GtkTreeViewColumn *expander_column;
+
+ gint level_indentation;
+
+ /* Key navigation (focus), selection */
+ gint cursor_offset;
- /* Selection stuff */
GtkTreeRowReference *anchor;
GtkTreeRowReference *cursor;
- /* Column Resizing */
- gint drag_pos;
- gint x_drag;
+ 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;
- /* Prelight information */
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;
GtkTreeViewColumnDropFunc column_drop_func;
gpointer column_drop_func_data;
- GtkDestroyNotify column_drop_func_data_destroy;
+ 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;
- GtkDestroyNotify destroy_count_destroy;
+ GDestroyNotify destroy_count_destroy;
- /* Scroll timeout (e.g. during dnd) */
+ /* Scroll timeout (e.g. during dnd, rubber banding) */
guint scroll_timeout;
/* Row drag-and-drop */
GtkTreeViewDropPosition drag_dest_pos;
guint open_dest_timeout;
- gint pressed_button;
- gint press_start_x;
- gint press_start_y;
+ /* 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 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;
- gint search_column;
- GtkTreeViewSearchDialogPositionFunc search_dialog_position_func;
- GtkTreeViewSearchEqualFunc search_equal_func;
- gpointer search_user_data;
- GtkDestroyNotify search_destroy;
-};
+ guint search_custom_entry_set : 1;
+
+ guint hover_selection : 1;
+ guint hover_expand : 1;
+ guint imcontext_changed : 1;
-/* cool ABI compat hack */
-#define GTK_CELL_RENDERER_INFO_KEY "gtk-cell-renderer-info"
+ guint rubber_banding_enable : 1;
-typedef struct _GtkCellRendererInfo GtkCellRendererInfo;
-struct _GtkCellRendererInfo
-{
- GdkColor cell_background;
+ guint in_grab : 1;
+
+ guint post_validation_flag : 1;
- /* text renderer */
- gulong focus_out_id;
+ /* Whether our key press handler is to avoid sending an unhandled binding to the search entry */
+ guint search_entry_avoid_unhandled_binding : 1;
- /* toggle renderer */
- guint inconsistent :1;
+ /* GtkScrollablePolicy needs to be checked when
+ * driving the scrollable adjustment values */
+ guint hscroll_policy : 1;
+ guint vscroll_policy : 1;
};
#ifdef __GNUC__
{ \
g_log (G_LOG_DOMAIN, \
G_LOG_LEVEL_CRITICAL, \
- "file %s: line %d (%s): assertion `%s' failed.\n" \
+ "%s (%s): assertion `%s' failed.\n" \
"There is a disparity between the internal view of the GtkTreeView,\n" \
"and the GtkTreeModel. This generally means that the model has changed\n"\
"without letting the view know. Any display from now on is likely to\n" \
"be incorrect.\n", \
- __FILE__, \
- __LINE__, \
- __PRETTY_FUNCTION__, \
+ G_STRLOC, \
+ G_STRFUNC, \
#expr); \
return ret; \
}; }G_STMT_END
{ \
g_log (G_LOG_DOMAIN, \
G_LOG_LEVEL_CRITICAL, \
- "file %s: line %d (%s): assertion `%s' failed.\n" \
+ "%s (%s): assertion `%s' failed.\n" \
"There is a disparity between the internal view of the GtkTreeView,\n" \
"and the GtkTreeModel. This generally means that the model has changed\n"\
"without letting the view know. Any display from now on is likely to\n" \
"be incorrect.\n", \
- __FILE__, \
- __LINE__, \
- __PRETTY_FUNCTION__, \
+ G_STRLOC, \
+ G_STRFUNC, \
#expr); \
return; \
}; }G_STMT_END
GtkTreePath *path,
GtkTreeSelectMode mode,
gboolean override_browse_mode);
+void _gtk_tree_selection_emit_changed (GtkTreeSelection *selection);
gboolean _gtk_tree_view_find_node (GtkTreeView *tree_view,
GtkTreePath *path,
GtkRBTree **tree,
void _gtk_tree_view_queue_draw_node (GtkTreeView *tree_view,
GtkRBTree *tree,
GtkRBNode *node,
- GdkRectangle *clip_rect);
+ const GdkRectangle *clip_rect);
void _gtk_tree_view_column_realize_button (GtkTreeViewColumn *column);
void _gtk_tree_view_column_unrealize_button (GtkTreeViewColumn *column);
void _gtk_tree_view_column_set_width (GtkTreeViewColumn *column,
gint width);
void _gtk_tree_view_column_start_drag (GtkTreeView *tree_view,
- GtkTreeViewColumn *column);
+ GtkTreeViewColumn *column,
+ GdkDevice *device);
gboolean _gtk_tree_view_column_cell_event (GtkTreeViewColumn *tree_column,
GtkCellEditable **editable_widget,
GdkEvent *event,
gchar *path_string,
- GdkRectangle *background_area,
- GdkRectangle *cell_area,
+ const GdkRectangle *background_area,
+ const GdkRectangle *cell_area,
guint flags);
void _gtk_tree_view_column_start_editing (GtkTreeViewColumn *tree_column,
GtkCellEditable *editable_widget);
GtkTreeSelection* _gtk_tree_selection_new_with_tree_view (GtkTreeView *tree_view);
void _gtk_tree_selection_set_tree_view (GtkTreeSelection *selection,
GtkTreeView *tree_view);
-
-void _gtk_tree_view_column_cell_render (GtkTreeViewColumn *tree_column,
- GdkWindow *window,
- GdkRectangle *background_area,
- GdkRectangle *cell_area,
- GdkRectangle *expose_area,
- guint flags);
-gboolean _gtk_tree_view_column_cell_focus (GtkTreeViewColumn *tree_column,
- gint direction,
- gboolean left,
- gboolean right);
-void _gtk_tree_view_column_cell_draw_focus (GtkTreeViewColumn *tree_column,
- GdkWindow *window,
- GdkRectangle *background_area,
- GdkRectangle *cell_area,
- GdkRectangle *expose_area,
- guint flags);
-void _gtk_tree_view_column_cell_set_dirty (GtkTreeViewColumn *tree_column,
- gboolean install_handler);
+gboolean _gtk_tree_selection_row_is_selectable (GtkTreeSelection *selection,
+ GtkRBNode *node,
+ GtkTreePath *path);
+
+void _gtk_tree_view_column_cell_render (GtkTreeViewColumn *tree_column,
+ cairo_t *cr,
+ const GdkRectangle *background_area,
+ const GdkRectangle *cell_area,
+ guint flags);
+void _gtk_tree_view_column_get_focus_area (GtkTreeViewColumn *tree_column,
+ const GdkRectangle *background_area,
+ const GdkRectangle *cell_area,
+ GdkRectangle *focus_area);
+gboolean _gtk_tree_view_column_cell_focus (GtkTreeViewColumn *tree_column,
+ gint direction,
+ gboolean left,
+ gboolean right);
+void _gtk_tree_view_column_cell_draw_focus (GtkTreeViewColumn *tree_column,
+ cairo_t *cr,
+ const GdkRectangle *background_area,
+ const GdkRectangle *cell_area,
+ guint flags);
+void _gtk_tree_view_column_cell_set_dirty (GtkTreeViewColumn *tree_column,
+ gboolean install_handler);
void _gtk_tree_view_column_get_neighbor_sizes (GtkTreeViewColumn *column,
GtkCellRenderer *cell,
gint *left,
gint *right);
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
+G_END_DECLS
#endif /* __GTK_TREE_PRIVATE_H__ */
projects / ~andy / gtk / blobdiff