#include "gtkctree.h"
#include "gtkbindings.h"
#include "gtkmain.h"
+#include "gtkdnd.h"
#include <gdk/gdkx.h>
#include <gdk/gdkkeysyms.h>
+ (clist)->hoffset)
#define COLUMN_LEFT(clist, column) ((clist)->column[(column)].area.x)
-#define GTK_CLIST_CLASS_FW(_widget_) GTK_CLIST_CLASS (GTK_OBJECT (_widget_)->klass)
+static inline gint
+COLUMN_FROM_XPIXEL (GtkCList * clist,
+ gint x)
+{
+ gint i, cx;
+
+ for (i = 0; i < clist->columns; i++)
+ if (clist->column[i].visible)
+ {
+ cx = clist->column[i].area.x + clist->hoffset;
+
+ if (x >= (cx - (COLUMN_INSET + CELL_SPACING)) &&
+ x <= (cx + clist->column[i].area.width + COLUMN_INSET))
+ return i;
+ }
+
+ /* no match */
+ return -1;
+}
+
+#define GTK_CLIST_CLASS_FW(_widget_) GTK_CLIST_CLASS (((GtkObject*) (_widget_))->klass)
+#define CLIST_UNFROZEN(clist) (((GtkCList*) (clist))->freeze_count == 0)
+#define CLIST_REFRESH(clist) G_STMT_START { \
+ if (CLIST_UNFROZEN (clist)) \
+ GTK_CLIST_CLASS_FW (clist)->refresh ((GtkCList*) (clist)); \
+} G_STMT_END
+
enum {
ARG_0,
ARG_INDENT,
ARG_SPACING,
ARG_SHOW_STUB,
- ARG_REORDERABLE,
- ARG_USE_DRAG_ICONS,
ARG_LINE_STYLE,
ARG_EXPANDER_STYLE
};
static void gtk_ctree_unrealize (GtkWidget *widget);
static gint gtk_ctree_button_press (GtkWidget *widget,
GdkEventButton *event);
-static gint gtk_ctree_button_release (GtkWidget *widget,
- GdkEventButton *event);
-static gint gtk_ctree_button_motion (GtkWidget *widget,
- GdkEventMotion *event);
static void ctree_attach_styles (GtkCTree *ctree,
GtkCTreeNode *node,
gpointer data);
static void draw_row (GtkCList *clist,
GdkRectangle *area,
gint row,
- GtkCListRow *clist_row);
-static void draw_xor_line (GtkCTree *ctree);
-static void draw_xor_rect (GtkCTree *ctree);
-static void create_drag_icon (GtkCTree *ctree,
- GtkCTreeRow *row);
+ GtkCListRow *clist_row);
+static void draw_drag_highlight (GtkCList *clist,
+ GtkCListRow *dest_row,
+ gint dest_row_number,
+ GtkCListDragPos drag_pos);
static void tree_draw_node (GtkCTree *ctree,
GtkCTreeNode *node);
static void set_cell_contents (GtkCList *clist,
static void real_tree_unselect (GtkCTree *ctree,
GtkCTreeNode *node,
gint column);
-static void tree_toggle_selection (GtkCTree *ctree,
- GtkCTreeNode *node,
- gint column);
static void real_tree_expand (GtkCTree *ctree,
GtkCTreeNode *node);
static void real_tree_collapse (GtkCTree *ctree,
GtkCTreeNode *node,
GtkCTreeNode *new_parent,
GtkCTreeNode *new_sibling);
+static void real_row_move (GtkCList *clist,
+ gint source_row,
+ gint dest_row);
static void gtk_ctree_link (GtkCTree *ctree,
GtkCTreeNode *node,
GtkCTreeNode *parent,
static void real_remove_row (GtkCList *clist,
gint row);
static void real_sort_list (GtkCList *clist);
-static void set_mouse_cursor (GtkCTree *ctree,
- gboolean enable);
-static void check_cursor (GtkCTree *ctree);
static void cell_size_request (GtkCList *clist,
GtkCListRow *clist_row,
gint column,
gint old_width);
static void auto_resize_columns (GtkCList *clist);
+
+static gboolean check_drag (GtkCTree *ctree,
+ GtkCTreeNode *drag_source,
+ GtkCTreeNode *drag_target,
+ GtkCListDragPos insert_pos);
+static void gtk_ctree_drag_begin (GtkWidget *widget,
+ GdkDragContext *context);
+static gint gtk_ctree_drag_motion (GtkWidget *widget,
+ GdkDragContext *context,
+ gint x,
+ gint y,
+ guint time);
+static void gtk_ctree_drag_data_received (GtkWidget *widget,
+ GdkDragContext *context,
+ gint x,
+ gint y,
+ GtkSelectionData *selection_data,
+ guint info,
+ guint32 time);
+
+
enum
{
TREE_SELECT_ROW,
LAST_SIGNAL
};
-typedef void (*GtkCTreeSignal1) (GtkObject *object,
- GtkCTreeNode *arg1,
- gint arg2,
- gpointer data);
-
-typedef void (*GtkCTreeSignal2) (GtkObject *object,
- GtkCTreeNode *arg1,
- GtkCTreeNode *arg2,
- GtkCTreeNode *arg3,
- gpointer data);
-
-typedef void (*GtkCTreeSignal3) (GtkObject *object,
- GtkCTreeNode *arg1,
- gpointer data);
-
-typedef void (*GtkCTreeSignal4) (GtkObject *object,
- GtkCTreeExpansionType arg1,
- gpointer data);
-
-
static GtkCListClass *parent_class = NULL;
static GtkContainerClass *container_class = NULL;
static guint ctree_signals[LAST_SIGNAL] = {0};
if (!ctree_type)
{
- GtkTypeInfo ctree_info =
+ static const GtkTypeInfo ctree_info =
{
"GtkCTree",
sizeof (GtkCTree),
GTK_TYPE_BOOL,
GTK_ARG_READWRITE,
ARG_SHOW_STUB);
- gtk_object_add_arg_type ("GtkCTree::reorderable",
- GTK_TYPE_BOOL,
- GTK_ARG_READWRITE,
- ARG_REORDERABLE);
- gtk_object_add_arg_type ("GtkCTree::use_drag_icons",
- GTK_TYPE_BOOL,
- GTK_ARG_READWRITE,
- ARG_USE_DRAG_ICONS);
gtk_object_add_arg_type ("GtkCTree::line_style",
GTK_TYPE_CTREE_LINE_STYLE,
GTK_ARG_READWRITE,
object_class->type,
GTK_SIGNAL_OFFSET (GtkCTreeClass, tree_select_row),
gtk_marshal_NONE__POINTER_INT,
- GTK_TYPE_NONE, 2, GTK_TYPE_POINTER, GTK_TYPE_INT);
+ GTK_TYPE_NONE, 2, GTK_TYPE_CTREE_NODE, GTK_TYPE_INT);
ctree_signals[TREE_UNSELECT_ROW] =
gtk_signal_new ("tree_unselect_row",
GTK_RUN_FIRST,
object_class->type,
GTK_SIGNAL_OFFSET (GtkCTreeClass, tree_unselect_row),
gtk_marshal_NONE__POINTER_INT,
- GTK_TYPE_NONE, 2, GTK_TYPE_POINTER, GTK_TYPE_INT);
+ GTK_TYPE_NONE, 2, GTK_TYPE_CTREE_NODE, GTK_TYPE_INT);
ctree_signals[TREE_EXPAND] =
gtk_signal_new ("tree_expand",
GTK_RUN_LAST,
object_class->type,
GTK_SIGNAL_OFFSET (GtkCTreeClass, tree_expand),
gtk_marshal_NONE__POINTER,
- GTK_TYPE_NONE, 1, GTK_TYPE_POINTER);
+ GTK_TYPE_NONE, 1, GTK_TYPE_CTREE_NODE);
ctree_signals[TREE_COLLAPSE] =
gtk_signal_new ("tree_collapse",
GTK_RUN_LAST,
object_class->type,
GTK_SIGNAL_OFFSET (GtkCTreeClass, tree_move),
gtk_marshal_NONE__POINTER_POINTER_POINTER,
- GTK_TYPE_NONE, 3, GTK_TYPE_POINTER, GTK_TYPE_POINTER,
- GTK_TYPE_POINTER);
+ GTK_TYPE_NONE, 3, GTK_TYPE_CTREE_NODE,
+ GTK_TYPE_CTREE_NODE, GTK_TYPE_CTREE_NODE);
ctree_signals[CHANGE_FOCUS_ROW_EXPANSION] =
gtk_signal_new ("change_focus_row_expansion",
GTK_RUN_LAST | GTK_RUN_ACTION,
widget_class->realize = gtk_ctree_realize;
widget_class->unrealize = gtk_ctree_unrealize;
widget_class->button_press_event = gtk_ctree_button_press;
- widget_class->button_release_event = gtk_ctree_button_release;
- widget_class->motion_notify_event = gtk_ctree_button_motion;
+
+ widget_class->drag_begin = gtk_ctree_drag_begin;
+ widget_class->drag_motion = gtk_ctree_drag_motion;
+ widget_class->drag_data_received = gtk_ctree_drag_data_received;
clist_class->select_row = real_select_row;
clist_class->unselect_row = real_unselect_row;
+ clist_class->row_move = real_row_move;
clist_class->undo_selection = real_undo_selection;
clist_class->resync_selection = resync_selection;
clist_class->selection_find = selection_find;
clist_class->click_column = NULL;
clist_class->draw_row = draw_row;
+ clist_class->draw_drag_highlight = draw_drag_highlight;
clist_class->clear = real_clear;
clist_class->select_all = real_select_all;
clist_class->unselect_all = real_unselect_all;
case ARG_SHOW_STUB:
gtk_ctree_set_show_stub (ctree, GTK_VALUE_BOOL (*arg));
break;
- case ARG_REORDERABLE:
- gtk_ctree_set_reorderable (ctree, GTK_VALUE_BOOL (*arg));
- break;
- case ARG_USE_DRAG_ICONS:
- gtk_ctree_set_use_drag_icons (ctree, GTK_VALUE_BOOL (*arg));
- break;
case ARG_LINE_STYLE:
gtk_ctree_set_line_style (ctree, GTK_VALUE_ENUM (*arg));
break;
case ARG_SHOW_STUB:
GTK_VALUE_BOOL (*arg) = ctree->show_stub;
break;
- case ARG_REORDERABLE:
- GTK_VALUE_BOOL (*arg) = ctree->reorderable;
- break;
- case ARG_USE_DRAG_ICONS:
- GTK_VALUE_BOOL (*arg) = ctree->use_icons;
- break;
case ARG_LINE_STYLE:
GTK_VALUE_ENUM (*arg) = ctree->line_style;
break;
static void
gtk_ctree_init (GtkCTree *ctree)
{
- ctree->drag_icon = NULL;
+ GtkCList *clist;
+
+ GTK_CLIST_SET_FLAG (ctree, CLIST_DRAW_DRAG_RECT);
+ GTK_CLIST_SET_FLAG (ctree, CLIST_DRAW_DRAG_LINE);
+
+ clist = GTK_CLIST (ctree);
+
ctree->tree_indent = 20;
ctree->tree_spacing = 5;
ctree->tree_column = 0;
- ctree->drag_row = -1;
- ctree->drag_source = NULL;
- ctree->drag_target = NULL;
- ctree->insert_pos = GTK_CTREE_POS_AS_CHILD;
- ctree->reorderable = FALSE;
- ctree->use_icons = TRUE;
- ctree->in_drag = FALSE;
- ctree->drag_rect = FALSE;
ctree->line_style = GTK_CTREE_LINES_SOLID;
ctree->expander_style = GTK_CTREE_EXPANDER_SQUARE;
ctree->drag_compare = NULL;
ctree->show_stub = TRUE;
+
+ clist->button_actions[0] |= GTK_BUTTON_EXPANDS;
}
static void
}
values.foreground = widget->style->fg[GTK_STATE_NORMAL];
- values.background = widget->style->bg[GTK_STATE_NORMAL];
+ values.background = widget->style->base[GTK_STATE_NORMAL];
values.subwindow_mode = GDK_INCLUDE_INFERIORS;
values.line_style = GDK_LINE_SOLID;
ctree->lines_gc = gdk_gc_new_with_values (GTK_CLIST(widget)->clist_window,
{
GtkCTree *ctree;
GtkCList *clist;
+ gint button_actions;
g_return_val_if_fail (widget != NULL, FALSE);
g_return_val_if_fail (GTK_IS_CTREE (widget), FALSE);
ctree = GTK_CTREE (widget);
clist = GTK_CLIST (widget);
+ button_actions = clist->button_actions[event->button - 1];
+
+ if (button_actions == GTK_BUTTON_IGNORED)
+ return FALSE;
+
if (event->window == clist->clist_window)
{
- gboolean collapse_expand = FALSE;
GtkCTreeNode *work;
gint x;
gint y;
if (!gtk_clist_get_selection_info (clist, x, y, &row, &column))
return FALSE;
- if (event->button == 2)
- ctree->drag_row = - 1 - ROW_FROM_YPIXEL (clist, y);
-
work = GTK_CTREE_NODE (g_list_nth (clist->row_list, row));
- if (ctree->reorderable && event->button == 2 && !ctree->in_drag &&
- clist->anchor == -1)
- {
- gdk_pointer_grab (event->window, FALSE,
- GDK_POINTER_MOTION_HINT_MASK |
- GDK_BUTTON2_MOTION_MASK | GDK_BUTTON_RELEASE_MASK,
- NULL, NULL, event->time);
- gtk_grab_add (widget);
- ctree->in_drag = TRUE;
- ctree->drag_source = work;
- ctree->drag_target = NULL;
- gdk_gc_set_line_attributes (clist->xor_gc, 1, GDK_LINE_ON_OFF_DASH,
- None, None);
- gdk_gc_set_dashes (clist->xor_gc, 0, "\2\2", 2);
- return FALSE;
- }
- else if (event->button == 1 &&
- (GTK_CTREE_ROW (work)->children &&
- (event->type == GDK_2BUTTON_PRESS ||
- ctree_is_hot_spot (ctree, work, row, x, y))))
+ if (button_actions & GTK_BUTTON_EXPANDS &&
+ (GTK_CTREE_ROW (work)->children && !GTK_CTREE_ROW (work)->is_leaf &&
+ (event->type == GDK_2BUTTON_PRESS ||
+ ctree_is_hot_spot (ctree, work, row, x, y))))
{
if (GTK_CTREE_ROW (work)->expanded)
gtk_ctree_collapse (ctree, work);
else
gtk_ctree_expand (ctree, work);
- collapse_expand = TRUE;
- }
- if (event->button == 1)
- {
- gint old_row = clist->focus_row;
- gboolean no_focus_row = FALSE;
-
- switch (clist->selection_mode)
- {
- case GTK_SELECTION_MULTIPLE:
- case GTK_SELECTION_SINGLE:
- if (!collapse_expand)
- break;
-
- if (clist->focus_row == -1)
- {
- old_row = row;
- no_focus_row = TRUE;
- }
-
- GTK_CLIST_SET_FLAG (clist, CLIST_DRAG_SELECTION);
- gdk_pointer_grab (clist->clist_window, FALSE,
- GDK_POINTER_MOTION_HINT_MASK |
- GDK_BUTTON1_MOTION_MASK |
- GDK_BUTTON_RELEASE_MASK,
- NULL, NULL, event->time);
- gtk_grab_add (widget);
-
- if (GTK_CLIST_ADD_MODE (clist))
- {
- GTK_CLIST_UNSET_FLAG (clist, CLIST_ADD_MODE);
- if (GTK_WIDGET_HAS_FOCUS (widget))
- {
- gtk_widget_draw_focus (widget);
- gdk_gc_set_line_attributes (clist->xor_gc, 1,
- GDK_LINE_SOLID, 0, 0);
- clist->focus_row = row;
- gtk_widget_draw_focus (widget);
- }
- else
- {
- gdk_gc_set_line_attributes (clist->xor_gc, 1,
- GDK_LINE_SOLID, 0, 0);
- clist->focus_row = row;
- }
- }
- else if (row != clist->focus_row)
- {
- if (GTK_WIDGET_HAS_FOCUS (widget))
- {
- gtk_widget_draw_focus (widget);
- clist->focus_row = row;
- gtk_widget_draw_focus (widget);
- }
- else
- clist->focus_row = row;
- }
-
- if (!GTK_WIDGET_HAS_FOCUS (widget))
- gtk_widget_grab_focus (widget);
-
- return FALSE;
-
- default:
- break;
- }
+ return FALSE;
}
}
return GTK_WIDGET_CLASS (parent_class)->button_press_event (widget, event);
}
-static gint
-gtk_ctree_button_motion (GtkWidget *widget,
- GdkEventMotion *event)
-{
- GtkCTree *ctree;
- GtkCList *clist;
- gint x;
- gint y;
- gint row;
- gint insert_pos = GTK_CTREE_POS_AS_CHILD;
-
- g_return_val_if_fail (widget != NULL, FALSE);
- g_return_val_if_fail (GTK_IS_CTREE (widget), FALSE);
- g_return_val_if_fail (event != NULL, FALSE);
-
- ctree = GTK_CTREE (widget);
- clist = GTK_CLIST (widget);
-
- if (GTK_CLIST_IN_DRAG (clist))
- return GTK_WIDGET_CLASS (parent_class)->motion_notify_event
- (widget, event);
-
- if (event->window == clist->clist_window &&
- ctree->in_drag && ctree->reorderable)
- {
- GdkModifierType modmask;
- gint root_x;
- gint root_y;
-
- x = event->x;
- y = event->y;
- if (event->is_hint)
- gdk_window_get_pointer (event->window, &x, &y, NULL);
-
- /* delayed drag start */
- if (!ctree->drag_target &&
- y >= ROW_TOP_YPIXEL (clist, -ctree->drag_row-1) &&
- y <= ROW_TOP_YPIXEL (clist, -ctree->drag_row-1) + clist->row_height)
- return
- GTK_WIDGET_CLASS (parent_class)->motion_notify_event (widget, event);
-
- if (ctree->use_icons)
- {
- if (!ctree->drag_icon)
- create_drag_icon (ctree, GTK_CTREE_ROW (ctree->drag_source));
- else
- {
- gdk_window_get_pointer (NULL, &root_x, &root_y, &modmask);
- gdk_window_move (ctree->drag_icon, root_x - ctree->icon_width /2,
- root_y - ctree->icon_height);
- }
- }
-
- /* out of bounds check */
- if (x < 0 || y < -3 || x > clist->clist_window_width ||
- y > clist->clist_window_height + 3 ||
- y > ROW_TOP_YPIXEL (clist, clist->rows-1) + clist->row_height + 3)
- {
- if (ctree->drag_row >= 0)
- {
- if (ctree->drag_rect)
- {
- draw_xor_rect (ctree);
- ctree->drag_rect = FALSE;
- }
- else
- draw_xor_line (ctree);
- ctree->drag_row = -1;
- }
- return
- (* GTK_WIDGET_CLASS (parent_class)->motion_notify_event)
- (widget, event);
- }
-
- row = ROW_FROM_YPIXEL (clist, y);
-
- /* re-calculate target (mouse left the window) */
- if (ctree->drag_target && ctree->drag_row == -1)
- ctree->drag_target = GTK_CTREE_NODE (g_list_nth (clist->row_list,row));
-
- if (y < 0 || y > clist->clist_window_height ||
- ROW_TOP_YPIXEL (clist, row + 1) > clist->clist_window_height
- || row >= clist->rows)
- return GTK_WIDGET_CLASS (parent_class)->motion_notify_event
- (widget, event);
-
- if (y - ROW_TOP_YPIXEL (clist, row) < clist->row_height / 4)
- insert_pos = GTK_CTREE_POS_BEFORE;
- else if (ROW_TOP_YPIXEL (clist, row) + clist->row_height - y
- < clist->row_height / 4)
- insert_pos = GTK_CTREE_POS_AFTER;
-
- if (row != ctree->drag_row ||
- (row == ctree->drag_row && ctree->insert_pos != insert_pos))
- {
- if (insert_pos != GTK_CTREE_POS_AS_CHILD)
- {
- if (ctree->drag_row >= 0)
- {
- if (ctree->drag_rect)
- {
- draw_xor_rect (ctree);
- ctree->drag_rect = FALSE;
- }
- else
- draw_xor_line (ctree);
- }
- ctree->insert_pos = insert_pos;
- ctree->drag_target =
- GTK_CTREE_NODE (g_list_nth (clist->row_list, row));
- ctree->drag_row = row;
- draw_xor_line (ctree);
- check_cursor(ctree);
- }
- else if (ctree->drag_target &&
- !GTK_CTREE_ROW (ctree->drag_target)->is_leaf)
- {
- if (ctree->drag_row >= 0)
- {
- if (ctree->drag_rect)
- draw_xor_rect (ctree);
- else
- draw_xor_line (ctree);
- }
- ctree->drag_rect = TRUE;
- ctree->insert_pos = insert_pos;
- ctree->drag_target =
- GTK_CTREE_NODE (g_list_nth (clist->row_list, row));
- ctree->drag_row = row;
- draw_xor_rect (ctree);
- check_cursor(ctree);
- }
- }
- }
- return GTK_WIDGET_CLASS (parent_class)->motion_notify_event (widget, event);
-}
-
-static gint
-gtk_ctree_button_release (GtkWidget *widget,
- GdkEventButton *event)
-{
- GtkCTree *ctree;
- GtkCList *clist;
-
- g_return_val_if_fail (widget != NULL, FALSE);
- g_return_val_if_fail (GTK_IS_CTREE (widget), FALSE);
- g_return_val_if_fail (event != NULL, FALSE);
-
- ctree = GTK_CTREE (widget);
- clist = GTK_CLIST (widget);
-
- if (event->button == 2 && clist->anchor == -1)
- {
- gtk_grab_remove (widget);
- gdk_pointer_ungrab (event->time);
-
- ctree->in_drag = FALSE;
-
- set_mouse_cursor(ctree, TRUE);
-
- if (ctree->use_icons && ctree->drag_icon)
- {
- gdk_window_destroy (ctree->drag_icon);
- ctree->drag_icon = NULL;
- }
-
- if (ctree->drag_row >= 0)
- {
- if (ctree->drag_rect)
- {
- draw_xor_rect (ctree);
- ctree->drag_rect = FALSE;
- }
- else
- draw_xor_line (ctree);
- ctree->drag_row = -1;
- }
-
- if (GTK_CLIST_ADD_MODE (clist))
- gdk_gc_set_dashes (clist->xor_gc, 0, "\4\4", 2);
- else
- gdk_gc_set_line_attributes (clist->xor_gc, 1,
- GDK_LINE_SOLID, 0, 0);
-
- /* nop if out of bounds / source == target */
- if (event->x < 0 || event->y < -3 ||
- event->x > clist->clist_window_width ||
- event->y > clist->clist_window_height + 3 ||
- ctree->drag_target == ctree->drag_source ||
- !ctree->drag_target)
- return GTK_WIDGET_CLASS (parent_class)->button_release_event
- (widget, event);
-
- if (!GTK_CTREE_ROW (ctree->drag_source)->children ||
- !gtk_ctree_is_ancestor (ctree, ctree->drag_source,
- ctree->drag_target))
- {
- if (ctree->insert_pos == GTK_CTREE_POS_AFTER)
- {
- if (GTK_CTREE_ROW (ctree->drag_target)->sibling !=
- ctree->drag_source)
- if (!ctree->drag_compare ||
- ctree->drag_compare (ctree,
- ctree->drag_source,
- GTK_CTREE_ROW (ctree->drag_target)->parent,
- GTK_CTREE_ROW (ctree->drag_target)->sibling))
- gtk_signal_emit (GTK_OBJECT (ctree),
- ctree_signals[TREE_MOVE],
- ctree->drag_source,
- GTK_CTREE_ROW (ctree->drag_target)->parent,
- GTK_CTREE_ROW (ctree->drag_target)->sibling);
- }
- else if (ctree->insert_pos == GTK_CTREE_POS_BEFORE)
- {
- if (GTK_CTREE_ROW (ctree->drag_source)->sibling !=
- ctree->drag_target)
- if (!ctree->drag_compare ||
- ctree->drag_compare (ctree,
- ctree->drag_source,
- GTK_CTREE_ROW (ctree->drag_target)->parent,
- ctree->drag_target))
- gtk_signal_emit (GTK_OBJECT (ctree),
- ctree_signals[TREE_MOVE],
- ctree->drag_source,
- GTK_CTREE_ROW (ctree->drag_target)->parent,
- ctree->drag_target);
- }
- else if (!GTK_CTREE_ROW (ctree->drag_target)->is_leaf)
- {
- if (GTK_CTREE_ROW (ctree->drag_target)->children !=
- ctree->drag_source)
- if (!ctree->drag_compare ||
- ctree->drag_compare (ctree,
- ctree->drag_source,
- ctree->drag_target,
- GTK_CTREE_ROW (ctree->drag_target)->children))
- gtk_signal_emit (GTK_OBJECT (ctree),
- ctree_signals[TREE_MOVE],
- ctree->drag_source,
- ctree->drag_target,
- GTK_CTREE_ROW (ctree->drag_target)->children);
- }
- }
- ctree->drag_source = NULL;
- ctree->drag_target = NULL;
- }
- else if (event->button == 1 && GTK_CLIST_DRAG_SELECTION (clist) &&
- (clist->selection_mode == GTK_SELECTION_SINGLE ||
- clist->selection_mode == GTK_SELECTION_MULTIPLE))
- {
- gint row;
- gint column;
- GtkCTreeNode *work;
-
- if (gtk_clist_get_selection_info
- (clist, event->x, event->y, &row, &column))
- {
- if (clist->anchor == clist->focus_row &&
- (work = GTK_CTREE_NODE (g_list_nth (clist->row_list, row))))
- tree_toggle_selection (ctree, work, column);
- }
- clist->anchor = -1;
- }
- return GTK_WIDGET_CLASS (parent_class)->button_release_event (widget, event);
-}
-
static void
-create_drag_icon (GtkCTree *ctree,
- GtkCTreeRow *row)
+draw_drag_highlight (GtkCList *clist,
+ GtkCListRow *dest_row,
+ gint dest_row_number,
+ GtkCListDragPos drag_pos)
{
- GtkCList *clist;
- GtkWidget *widget;
- GdkWindow *window = NULL;
- GdkWindowAttr attributes;
- gint attributes_mask;
- GdkPixmap *pixmap;
- GdkBitmap *mask;
- GdkModifierType modmask;
- gint root_x;
- gint root_y;
-
- clist = GTK_CLIST (ctree);
- widget = GTK_WIDGET (ctree);
-
- if (!(pixmap = GTK_CELL_PIXTEXT (row->row.cell[ctree->tree_column])->pixmap))
- return;
- mask = GTK_CELL_PIXTEXT (row->row.cell[ctree->tree_column])->mask;
-
- gdk_window_get_pointer (NULL, &root_x, &root_y, &modmask);
- gdk_window_get_size (pixmap, &ctree->icon_width, &ctree->icon_height);
-
- attributes.window_type = GDK_WINDOW_TEMP;
- attributes.x = root_x - ctree->icon_width / 2;
- attributes.y = root_y - ctree->icon_height;
- attributes.width = ctree->icon_width;
- attributes.height = ctree->icon_height;
- attributes.wclass = GDK_INPUT_OUTPUT;
- attributes.visual = gtk_widget_get_visual (widget);
- attributes.colormap = gtk_widget_get_colormap (widget);
- attributes.event_mask = gtk_widget_get_events (widget);
-
- attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP;
-
- window = gdk_window_new (widget->window, &attributes, attributes_mask);
- gdk_window_set_back_pixmap (window, pixmap, FALSE);
- if (mask)
- gdk_window_shape_combine_mask (window, mask, 0, 0);
- gdk_window_show (window);
-
- ctree->drag_icon = window;
-}
-
-static void
-draw_xor_line (GtkCTree *ctree)
-{
- GtkCList *clist;
+ GtkCTree *ctree;
+ GdkPoint points[4];
gint level;
+ gint i;
gint y = 0;
- clist = GTK_CLIST (ctree);
+ g_return_if_fail (clist != NULL);
+ g_return_if_fail (GTK_IS_CTREE (clist));
- level = GTK_CTREE_ROW (ctree->drag_target)->level;
+ ctree = GTK_CTREE (clist);
- if (ctree->insert_pos == GTK_CTREE_POS_AFTER)
- y = ROW_TOP_YPIXEL (clist, ctree->drag_row) + clist->row_height;
- else
- y = ROW_TOP_YPIXEL (clist, ctree->drag_row) - 1;
+ level = ((GtkCTreeRow *)(dest_row))->level;
- if (clist->column[ctree->tree_column].visible)
- switch (clist->column[ctree->tree_column].justification)
- {
- case GTK_JUSTIFY_CENTER:
- case GTK_JUSTIFY_FILL:
- case GTK_JUSTIFY_LEFT:
- if (ctree->tree_column > 0)
- gdk_draw_line (clist->clist_window, clist->xor_gc,
- COLUMN_LEFT_XPIXEL(clist, 0), y,
- COLUMN_LEFT_XPIXEL(clist, ctree->tree_column - 1) +
- clist->column[ctree->tree_column - 1].area.width, y);
+ y = ROW_TOP_YPIXEL (clist, dest_row_number) - 1;
+
+ switch (drag_pos)
+ {
+ case GTK_CLIST_DRAG_NONE:
+ break;
+ case GTK_CLIST_DRAG_AFTER:
+ y += clist->row_height + 1;
+ case GTK_CLIST_DRAG_BEFORE:
- gdk_draw_line (clist->clist_window, clist->xor_gc,
- COLUMN_LEFT_XPIXEL(clist, ctree->tree_column) +
- ctree->tree_indent * level -
- (ctree->tree_indent - PM_SIZE) / 2, y,
- GTK_WIDGET (ctree)->allocation.width, y);
- break;
- case GTK_JUSTIFY_RIGHT:
- if (ctree->tree_column < clist->columns - 1)
- gdk_draw_line (clist->clist_window, clist->xor_gc,
- COLUMN_LEFT_XPIXEL(clist, ctree->tree_column + 1), y,
- COLUMN_LEFT_XPIXEL(clist, clist->columns - 1) +
- clist->column[clist->columns - 1].area.width, y);
+ if (clist->column[ctree->tree_column].visible)
+ switch (clist->column[ctree->tree_column].justification)
+ {
+ case GTK_JUSTIFY_CENTER:
+ case GTK_JUSTIFY_FILL:
+ case GTK_JUSTIFY_LEFT:
+ if (ctree->tree_column > 0)
+ gdk_draw_line (clist->clist_window, clist->xor_gc,
+ COLUMN_LEFT_XPIXEL(clist, 0), y,
+ COLUMN_LEFT_XPIXEL(clist, ctree->tree_column - 1)+
+ clist->column[ctree->tree_column - 1].area.width,
+ y);
+
+ gdk_draw_line (clist->clist_window, clist->xor_gc,
+ COLUMN_LEFT_XPIXEL(clist, ctree->tree_column) +
+ ctree->tree_indent * level -
+ (ctree->tree_indent - PM_SIZE) / 2, y,
+ GTK_WIDGET (ctree)->allocation.width, y);
+ break;
+ case GTK_JUSTIFY_RIGHT:
+ if (ctree->tree_column < clist->columns - 1)
+ gdk_draw_line (clist->clist_window, clist->xor_gc,
+ COLUMN_LEFT_XPIXEL(clist, ctree->tree_column + 1),
+ y,
+ COLUMN_LEFT_XPIXEL(clist, clist->columns - 1) +
+ clist->column[clist->columns - 1].area.width, y);
+ gdk_draw_line (clist->clist_window, clist->xor_gc,
+ 0, y, COLUMN_LEFT_XPIXEL(clist, ctree->tree_column)
+ + clist->column[ctree->tree_column].area.width -
+ ctree->tree_indent * level +
+ (ctree->tree_indent - PM_SIZE) / 2, y);
+ break;
+ }
+ else
gdk_draw_line (clist->clist_window, clist->xor_gc,
- 0, y, COLUMN_LEFT_XPIXEL(clist, ctree->tree_column)
- + clist->column[ctree->tree_column].area.width -
- ctree->tree_indent * level +
- (ctree->tree_indent - PM_SIZE) / 2, y);
- break;
- }
- else
- gdk_draw_line (clist->clist_window, clist->xor_gc,
- 0, y, clist->clist_window_width, y);
-}
-
-static void
-draw_xor_rect (GtkCTree *ctree)
-{
- GtkCList *clist;
- GdkPoint points[4];
- guint level;
- gint i;
- gint y;
-
- clist = GTK_CLIST (ctree);
-
- level = GTK_CTREE_ROW (ctree->drag_target)->level;
-
- y = ROW_TOP_YPIXEL (clist, ctree->drag_row) + clist->row_height;
+ 0, y, clist->clist_window_width, y);
+ break;
+ case GTK_CLIST_DRAG_INTO:
+ y = ROW_TOP_YPIXEL (clist, dest_row_number) + clist->row_height;
- if (clist->column[ctree->tree_column].visible)
- switch (clist->column[ctree->tree_column].justification)
- {
- case GTK_JUSTIFY_CENTER:
- case GTK_JUSTIFY_FILL:
- case GTK_JUSTIFY_LEFT:
- points[0].x = COLUMN_LEFT_XPIXEL(clist, ctree->tree_column) +
- ctree->tree_indent * level - (ctree->tree_indent - PM_SIZE) / 2;
- points[0].y = y;
- points[3].x = points[0].x;
- points[3].y = y - clist->row_height - 1;
- points[1].x = clist->clist_window_width - 1;
- points[1].y = points[0].y;
- points[2].x = points[1].x;
- points[2].y = points[3].y;
-
- for (i = 0; i < 3; i++)
- gdk_draw_line (clist->clist_window, clist->xor_gc,
- points[i].x, points[i].y,
- points[i+1].x, points[i+1].y);
-
- if (ctree->tree_column > 0)
+ if (clist->column[ctree->tree_column].visible)
+ switch (clist->column[ctree->tree_column].justification)
{
- points[0].x = COLUMN_LEFT_XPIXEL(clist, ctree->tree_column - 1) +
- clist->column[ctree->tree_column - 1].area.width ;
+ case GTK_JUSTIFY_CENTER:
+ case GTK_JUSTIFY_FILL:
+ case GTK_JUSTIFY_LEFT:
+ points[0].x = COLUMN_LEFT_XPIXEL(clist, ctree->tree_column) +
+ ctree->tree_indent * level - (ctree->tree_indent - PM_SIZE) / 2;
points[0].y = y;
points[3].x = points[0].x;
points[3].y = y - clist->row_height - 1;
- points[1].x = 0;
+ points[1].x = clist->clist_window_width - 1;
points[1].y = points[0].y;
- points[2].x = 0;
+ points[2].x = points[1].x;
points[2].y = points[3].y;
for (i = 0; i < 3; i++)
gdk_draw_line (clist->clist_window, clist->xor_gc,
- points[i].x, points[i].y, points[i+1].x,
- points[i+1].y);
- }
- break;
- case GTK_JUSTIFY_RIGHT:
- points[0].x = COLUMN_LEFT_XPIXEL(clist, ctree->tree_column) -
- ctree->tree_indent * level + (ctree->tree_indent - PM_SIZE) / 2 +
- clist->column[ctree->tree_column].area.width;
- points[0].y = y;
- points[3].x = points[0].x;
- points[3].y = y - clist->row_height - 1;
- points[1].x = 0;
- points[1].y = points[0].y;
- points[2].x = 0;
- points[2].y = points[3].y;
-
- for (i = 0; i < 3; i++)
- gdk_draw_line (clist->clist_window, clist->xor_gc,
- points[i].x, points[i].y,
- points[i+1].x, points[i+1].y);
-
- if (ctree->tree_column < clist->columns - 1)
- {
- points[0].x = COLUMN_LEFT_XPIXEL(clist, ctree->tree_column + 1);
+ points[i].x, points[i].y,
+ points[i+1].x, points[i+1].y);
+
+ if (ctree->tree_column > 0)
+ {
+ points[0].x = COLUMN_LEFT_XPIXEL(clist,
+ ctree->tree_column - 1) +
+ clist->column[ctree->tree_column - 1].area.width ;
+ points[0].y = y;
+ points[3].x = points[0].x;
+ points[3].y = y - clist->row_height - 1;
+ points[1].x = 0;
+ points[1].y = points[0].y;
+ points[2].x = 0;
+ points[2].y = points[3].y;
+
+ for (i = 0; i < 3; i++)
+ gdk_draw_line (clist->clist_window, clist->xor_gc,
+ points[i].x, points[i].y, points[i+1].x,
+ points[i+1].y);
+ }
+ break;
+ case GTK_JUSTIFY_RIGHT:
+ points[0].x = COLUMN_LEFT_XPIXEL(clist, ctree->tree_column) -
+ ctree->tree_indent * level + (ctree->tree_indent - PM_SIZE) / 2 +
+ clist->column[ctree->tree_column].area.width;
points[0].y = y;
points[3].x = points[0].x;
points[3].y = y - clist->row_height - 1;
- points[1].x = clist->clist_window_width - 1;
+ points[1].x = 0;
points[1].y = points[0].y;
- points[2].x = points[1].x;
+ points[2].x = 0;
points[2].y = points[3].y;
for (i = 0; i < 3; i++)
gdk_draw_line (clist->clist_window, clist->xor_gc,
points[i].x, points[i].y,
points[i+1].x, points[i+1].y);
+
+ if (ctree->tree_column < clist->columns - 1)
+ {
+ points[0].x = COLUMN_LEFT_XPIXEL(clist, ctree->tree_column +1);
+ points[0].y = y;
+ points[3].x = points[0].x;
+ points[3].y = y - clist->row_height - 1;
+ points[1].x = clist->clist_window_width - 1;
+ points[1].y = points[0].y;
+ points[2].x = points[1].x;
+ points[2].y = points[3].y;
+
+ for (i = 0; i < 3; i++)
+ gdk_draw_line (clist->clist_window, clist->xor_gc,
+ points[i].x, points[i].y,
+ points[i+1].x, points[i+1].y);
+ }
+ break;
}
- break;
- }
- else
- gdk_draw_rectangle (clist->clist_window, clist->xor_gc, FALSE,
- 0, y - clist->row_height,
- clist->clist_window_width - 1, clist->row_height);
+ else
+ gdk_draw_rectangle (clist->clist_window, clist->xor_gc, FALSE,
+ 0, y - clist->row_height,
+ clist->clist_window_width - 1, clist->row_height);
+ break;
+ }
}
static gint
GdkGC **fg_gc,
GdkGC **bg_gc)
{
+ gint fg_state;
+
+ if ((state == GTK_STATE_NORMAL) &&
+ (GTK_WIDGET (clist)->state == GTK_STATE_INSENSITIVE))
+ fg_state = GTK_STATE_INSENSITIVE;
+ else
+ fg_state = state;
+
if (clist_row->cell[column].style)
{
if (style)
*style = clist_row->cell[column].style;
if (fg_gc)
- *fg_gc = clist_row->cell[column].style->fg_gc[state];
- if (bg_gc)
- *bg_gc = clist_row->cell[column].style->bg_gc[state];
+ *fg_gc = clist_row->cell[column].style->fg_gc[fg_state];
+ if (bg_gc) {
+ if (state == GTK_STATE_SELECTED)
+ *bg_gc = clist_row->cell[column].style->bg_gc[state];
+ else
+ *bg_gc = clist_row->cell[column].style->base_gc[state];
+ }
}
else if (clist_row->style)
{
if (style)
*style = clist_row->style;
if (fg_gc)
- *fg_gc = clist_row->style->fg_gc[state];
- if (bg_gc)
- *bg_gc = clist_row->style->bg_gc[state];
+ *fg_gc = clist_row->style->fg_gc[fg_state];
+ if (bg_gc) {
+ if (state == GTK_STATE_SELECTED)
+ *bg_gc = clist_row->style->bg_gc[state];
+ else
+ *bg_gc = clist_row->style->base_gc[state];
+ }
}
else
{
if (style)
*style = GTK_WIDGET (clist)->style;
if (fg_gc)
- *fg_gc = GTK_WIDGET (clist)->style->fg_gc[state];
- if (bg_gc)
- *bg_gc = GTK_WIDGET (clist)->style->bg_gc[state];
+ *fg_gc = GTK_WIDGET (clist)->style->fg_gc[fg_state];
+ if (bg_gc) {
+ if (state == GTK_STATE_SELECTED)
+ *bg_gc = GTK_WIDGET (clist)->style->bg_gc[state];
+ else
+ *bg_gc = GTK_WIDGET (clist)->style->base_gc[state];
+ }
if (state != GTK_STATE_SELECTED)
{
>K_CTREE_ROW (parent)->row.background);
}
else if (state == GTK_STATE_SELECTED)
- bg_gc = style->bg_gc[state];
+ bg_gc = style->base_gc[state];
else
- bg_gc = GTK_WIDGET (clist)->style->bg_gc[state];
+ bg_gc = GTK_WIDGET (clist)->style->base_gc[state];
if (!area)
gdk_draw_rectangle (clist->clist_window, bg_gc, TRUE,
if (!area)
gdk_draw_rectangle (clist->clist_window,
GTK_WIDGET
- (ctree)->style->bg_gc[GTK_STATE_PRELIGHT],
+ (ctree)->style->base_gc[GTK_STATE_NORMAL],
TRUE,
tree_rectangle.x,
tree_rectangle.y,
&tc_rectangle))
gdk_draw_rectangle (clist->clist_window,
GTK_WIDGET
- (ctree)->style->bg_gc[GTK_STATE_PRELIGHT],
+ (ctree)->style->base_gc[GTK_STATE_NORMAL],
TRUE,
tc_rectangle.x,
tc_rectangle.y,
if (clist_row->state == GTK_STATE_NORMAL)
{
- state = GTK_STATE_PRELIGHT;
if (clist_row->fg_set)
gdk_gc_set_foreground (clist->fg_gc, &clist_row->foreground);
if (clist_row->bg_set)
gdk_gc_set_foreground (clist->bg_gc, &clist_row->background);
}
- else
- state = clist_row->state;
+
+ state = clist_row->state;
gdk_gc_set_foreground (ctree->lines_gc,
&widget->style->fg[clist_row->state]);
if (gdk_rectangle_intersect (area, &cell_rectangle, crect))
gdk_draw_rectangle (clist->clist_window,
- widget->style->base_gc[GTK_STATE_NORMAL], TRUE,
+ widget->style->base_gc[GTK_STATE_ACTIVE], TRUE,
crect->x, crect->y, crect->width, crect->height);
}
else
crect = &cell_rectangle;
gdk_draw_rectangle (clist->clist_window,
- widget->style->base_gc[GTK_STATE_NORMAL], TRUE,
+ widget->style->base_gc[GTK_STATE_ACTIVE], TRUE,
crect->x, crect->y, crect->width, crect->height);
}
if (!area || gdk_rectangle_intersect (area, &cell_rectangle, crect))
{
gdk_draw_rectangle (clist->clist_window,
- widget->style->base_gc[GTK_STATE_NORMAL], TRUE,
+ widget->style->base_gc[GTK_STATE_ACTIVE], TRUE,
crect->x, crect->y, crect->width, crect->height);
/* horizontal black lines */
clist = GTK_CLIST (ctree);
- if (!GTK_CLIST_FROZEN (clist) && gtk_ctree_is_viewable (ctree, node))
+ if (CLIST_UNFROZEN (clist) && gtk_ctree_is_viewable (ctree, node))
{
GtkCTreeNode *work;
gint num = 0;
}
}
+static void
+real_row_move (GtkCList *clist,
+ gint source_row,
+ gint dest_row)
+{
+ GtkCTree *ctree;
+ GtkCTreeNode *node;
+
+ g_return_if_fail (clist != NULL);
+ g_return_if_fail (GTK_IS_CTREE (clist));
+
+ if (GTK_CLIST_AUTO_SORT (clist))
+ return;
+
+ if (source_row < 0 || source_row >= clist->rows ||
+ dest_row < 0 || dest_row >= clist->rows ||
+ source_row == dest_row)
+ return;
+
+ ctree = GTK_CTREE (clist);
+ node = GTK_CTREE_NODE (g_list_nth (clist->row_list, source_row));
+
+ if (source_row < dest_row)
+ {
+ GtkCTreeNode *work;
+
+ dest_row++;
+ work = GTK_CTREE_ROW (node)->children;
+
+ while (work && GTK_CTREE_ROW (work)->level > GTK_CTREE_ROW (node)->level)
+ {
+ work = GTK_CTREE_NODE_NEXT (work);
+ dest_row++;
+ }
+
+ if (dest_row > clist->rows)
+ dest_row = clist->rows;
+ }
+
+ if (dest_row < clist->rows)
+ {
+ GtkCTreeNode *sibling;
+
+ sibling = GTK_CTREE_NODE (g_list_nth (clist->row_list, dest_row));
+ gtk_ctree_move (ctree, node, GTK_CTREE_ROW (sibling)->parent, sibling);
+ }
+ else
+ gtk_ctree_move (ctree, node, NULL, NULL);
+}
+
static void
real_tree_move (GtkCTree *ctree,
GtkCTreeNode *node,
{
GtkCList *clist;
GtkCTreeNode *work;
- gboolean thaw = FALSE;
gboolean visible = FALSE;
g_return_if_fail (ctree != NULL);
new_sibling == GTK_CTREE_ROW (node)->sibling)
return;
- if (!GTK_CLIST_FROZEN (clist))
- {
- gtk_clist_freeze (clist);
- thaw = TRUE;
- }
+ gtk_clist_freeze (clist);
work = NULL;
if (gtk_ctree_is_viewable (ctree, node) ||
(clist, ctree->tree_column,
gtk_clist_optimal_column_width (clist, ctree->tree_column));
- if (thaw)
- gtk_clist_thaw (clist);
+ gtk_clist_thaw (clist);
}
static void
clist->focus_row += tmp + 1;
clist->rows += tmp + 1;
- if (!GTK_CLIST_FROZEN (ctree))
- gtk_clist_thaw (clist);
+ CLIST_REFRESH (clist);
}
}
else if (visible && clist->column[ctree->tree_column].auto_resize)
if (row < clist->focus_row)
clist->focus_row -= tmp;
clist->rows -= tmp;
- if (!GTK_CLIST_FROZEN (ctree))
- gtk_clist_thaw (clist);
+ CLIST_REFRESH (clist);
}
}
else if (visible && clist->column[ctree->tree_column].auto_resize &&
ctree = GTK_CTREE (clist);
- get_cell_style (clist, clist_row, GTK_STATE_PRELIGHT, column, &style,
+ get_cell_style (clist, clist_row, GTK_STATE_NORMAL, column, &style,
NULL, NULL);
switch (clist_row->cell[column].type)
break;
}
- if (visible)
+ if (visible && clist->column[column].auto_resize &&
+ !GTK_CLIST_AUTO_RESIZE_BLOCKED (clist))
column_auto_resize (clist, clist_row, column, requisition.width);
}
tree_draw_node (ctree, node);
}
-static void
-tree_toggle_selection (GtkCTree *ctree,
- GtkCTreeNode *node,
- gint column)
-{
- GtkCList *clist;
-
- g_return_if_fail (ctree != NULL);
- g_return_if_fail (GTK_IS_CTREE (ctree));
-
- clist = GTK_CLIST (ctree);
-
- switch (clist->selection_mode)
- {
- case GTK_SELECTION_SINGLE:
- case GTK_SELECTION_MULTIPLE:
- if (node && GTK_CTREE_ROW (node)->row.state == GTK_STATE_SELECTED)
- gtk_signal_emit (GTK_OBJECT (ctree), ctree_signals[TREE_UNSELECT_ROW],
- node, column);
- else if (node && GTK_CTREE_ROW (node)->row.selectable)
- gtk_signal_emit (GTK_OBJECT (ctree), ctree_signals[TREE_SELECT_ROW],
- node, column);
- break;
-
- case GTK_SELECTION_BROWSE:
- if (node && GTK_CTREE_ROW (node)->row.state == GTK_STATE_NORMAL &&
- GTK_CTREE_ROW (node)->row.selectable)
- gtk_signal_emit (GTK_OBJECT (ctree), ctree_signals[TREE_SELECT_ROW],
- node, column);
- break;
-
- case GTK_SELECTION_EXTENDED:
- break;
- }
-}
-
static void
select_row_recursive (GtkCTree *ctree,
GtkCTreeNode *node,
{
GtkCTree *ctree;
GtkCTreeNode *node;
- gboolean thaw = FALSE;
g_return_if_fail (clist != NULL);
g_return_if_fail (GTK_IS_CTREE (clist));
case GTK_SELECTION_EXTENDED:
- if (!GTK_CLIST_FROZEN (clist))
- {
- gtk_clist_freeze (clist);
- thaw = TRUE;
- }
+ gtk_clist_freeze (clist);
g_list_free (clist->undo_selection);
g_list_free (clist->undo_unselection);
node = GTK_CTREE_NODE_NEXT (node))
gtk_ctree_pre_recursive (ctree, node, select_row_recursive, NULL);
- if (thaw)
- gtk_clist_thaw (clist);
+ gtk_clist_thaw (clist);
break;
case GTK_SELECTION_MULTIPLE:
column_auto_resize (clist, &(new_row->row), i, 0);
}
- if (!GTK_CLIST_FROZEN (clist))
- gtk_clist_thaw (clist);
+ CLIST_REFRESH (clist);
return node;
}
GtkCTreeNode *child = NULL;
GtkCTreeNode *new_child;
GList *list;
- gboolean thaw;
GNode *work;
guint depth = 1;
list->data = row_new (ctree);
cnode = GTK_CTREE_NODE (list);
- thaw = !GTK_CLIST_FROZEN (clist);
- if (thaw)
- gtk_clist_freeze (clist);
+ gtk_clist_freeze (clist);
set_node_info (ctree, cnode, "", 0, NULL, NULL, NULL, NULL, TRUE, FALSE);
child = new_child;
}
- if (thaw)
- gtk_clist_thaw (clist);
+ gtk_clist_thaw (clist);
return cnode;
}
{
GtkCTreeNode *work;
GNode *gnode;
- GNode *new_sibling;
gint depth;
g_return_val_if_fail (ctree != NULL, NULL);
if (parent)
g_node_insert_before (parent, sibling, gnode);
- for (work = GTK_CTREE_ROW (node)->children, new_sibling = NULL; work;
- work = GTK_CTREE_NODE_NEXT (work))
+ if (!GTK_CTREE_ROW (node)->is_leaf)
{
- sibling = gtk_ctree_export_to_gnode (ctree, gnode, new_sibling,
- work, func, data);
- if (sibling)
- new_sibling = sibling;
+ GNode *new_sibling = NULL;
+
+ for (work = GTK_CTREE_ROW (node)->children; work;
+ work = GTK_CTREE_ROW (work)->sibling)
+ new_sibling = gtk_ctree_export_to_gnode (ctree, gnode, new_sibling,
+ work, func, data);
+
+ g_node_reverse_children (gnode);
}
- g_node_reverse_children (gnode);
return gnode;
}
GtkCTreeNode *node)
{
GtkCList *clist;
- gboolean thaw = FALSE;
g_return_if_fail (ctree != NULL);
g_return_if_fail (GTK_IS_CTREE (ctree));
clist = GTK_CLIST (ctree);
- if (!GTK_CLIST_FROZEN (clist))
- {
- gtk_clist_freeze (clist);
- thaw = TRUE;
- }
+ gtk_clist_freeze (clist);
if (node)
{
else
gtk_clist_clear (clist);
- if (thaw)
- gtk_clist_thaw (clist);
+ gtk_clist_thaw (clist);
}
static void
ctree = GTK_CTREE (clist);
- ctree->drag_row = -1;
- ctree->drag_rect = FALSE;
- ctree->in_drag = FALSE;
- ctree->drag_source = NULL;
- ctree->drag_target = NULL;
- ctree->drag_icon = NULL;
-
/* remove all rows */
work = GTK_CTREE_NODE (clist->row_list);
clist->row_list = NULL;
if (node && GTK_CTREE_ROW (node)->is_leaf)
return;
- if (((node && gtk_ctree_is_viewable (ctree, node)) || !node) &&
- !GTK_CLIST_FROZEN (clist))
+ if (CLIST_UNFROZEN (clist) && (!node || gtk_ctree_is_viewable (ctree, node)))
{
gtk_clist_freeze (clist);
thaw = TRUE;
if (node && GTK_CTREE_ROW (node)->is_leaf)
return;
- if (((node && gtk_ctree_is_viewable (ctree, node)) || !node) &&
- !GTK_CLIST_FROZEN (clist))
+ if (CLIST_UNFROZEN (clist) && (!node || gtk_ctree_is_viewable (ctree, node)))
{
gtk_clist_freeze (clist);
thaw = TRUE;
clist = GTK_CLIST (ctree);
- if (((node && gtk_ctree_is_viewable (ctree, node)) || !node) &&
- !GTK_CLIST_FROZEN (clist))
+ if (CLIST_UNFROZEN (clist) && (!node || gtk_ctree_is_viewable (ctree, node)))
{
gtk_clist_freeze (clist);
thaw = TRUE;
clist = GTK_CLIST (ctree);
- if (((node && gtk_ctree_is_viewable (ctree, node)) || !node) &&
- !GTK_CLIST_FROZEN (clist))
+ if (CLIST_UNFROZEN (clist) && (!node || gtk_ctree_is_viewable (ctree, node)))
{
gtk_clist_freeze (clist);
thaw = TRUE;
clist = GTK_CLIST (ctree);
- if (((node && gtk_ctree_is_viewable (ctree, node)) || !node) &&
- !GTK_CLIST_FROZEN (clist))
+ if (CLIST_UNFROZEN (clist) && (!node || gtk_ctree_is_viewable (ctree, node)))
{
gtk_clist_freeze (clist);
thaw = TRUE;
(!state && clist->selection_mode == GTK_SELECTION_BROWSE))
return;
- if (((node && gtk_ctree_is_viewable (ctree, node)) || !node) &&
- !GTK_CLIST_FROZEN (clist))
+ if (CLIST_UNFROZEN (clist) && (!node || gtk_ctree_is_viewable (ctree, node)))
{
gtk_clist_freeze (clist);
thaw = TRUE;
void
gtk_ctree_node_set_selectable (GtkCTree *ctree,
GtkCTreeNode *node,
- gboolean selectable)
+ gboolean selectable)
{
g_return_if_fail (ctree != NULL);
g_return_if_fail (GTK_IS_CTREE (ctree));
{
if ((gdk_pointer_is_grabbed () && GTK_WIDGET_HAS_FOCUS (clist)))
{
- GTK_CLIST_UNSET_FLAG (clist, CLIST_DRAG_SELECTION);
+ clist->drag_button = 0;
gtk_grab_remove (GTK_WIDGET (clist));
gdk_pointer_ungrab (GDK_CURRENT_TIME);
if (clist->htimer)
gtk_clist_set_column_width
(clist, ctree->tree_column,
gtk_clist_optimal_column_width (clist, ctree->tree_column));
- else if (!GTK_CLIST_FROZEN (ctree))
- gtk_clist_thaw (GTK_CLIST (ctree));
+ else
+ CLIST_REFRESH (ctree);
}
void
gtk_clist_set_column_width (clist, ctree->tree_column,
clist->column[ctree->tree_column].width +
spacing - old_spacing);
- else if (!GTK_CLIST_FROZEN (ctree))
- gtk_clist_thaw (GTK_CLIST (ctree));
-}
-
-void
-gtk_ctree_show_stub (GtkCTree *ctree,
- gboolean show_stub)
-{
- g_message ("gtk_ctree_show_stub() is deprecated");
- gtk_ctree_set_show_stub (ctree, show_stub);
+ else
+ CLIST_REFRESH (ctree);
}
void
clist = GTK_CLIST (ctree);
ctree->show_stub = show_stub;
- if (!GTK_CLIST_FROZEN (clist) && clist->rows &&
+ if (CLIST_UNFROZEN (clist) && clist->rows &&
gtk_clist_row_is_visible (clist, 0) != GTK_VISIBILITY_NONE)
GTK_CLIST_CLASS_FW (clist)->draw_row
(clist, NULL, 0, GTK_CLIST_ROW (clist->row_list));
}
}
-void
-gtk_ctree_set_reorderable (GtkCTree *ctree,
- gboolean reorderable)
-{
- g_return_if_fail (ctree != NULL);
- g_return_if_fail (GTK_IS_CTREE (ctree));
-
- ctree->reorderable = reorderable;
-}
-
-void
-gtk_ctree_set_use_drag_icons (GtkCTree *ctree,
- gboolean use_icons)
-{
- g_return_if_fail (ctree != NULL);
- g_return_if_fail (GTK_IS_CTREE (ctree));
-
- if (ctree->use_icons == (use_icons != 0))
- return;
-
- ctree->use_icons = (use_icons != 0);
-}
-
void
gtk_ctree_set_line_style (GtkCTree *ctree,
GtkCTreeLineStyle line_style)
default:
return;
}
- if (!GTK_CLIST_FROZEN (ctree))
- gtk_clist_thaw (GTK_CLIST (ctree));
+ CLIST_REFRESH (ctree);
}
}
gtk_clist_set_column_width (clist, ctree->tree_column, new_width);
}
- if (!GTK_CLIST_FROZEN (ctree) && GTK_WIDGET_DRAWABLE (clist))
- gtk_clist_thaw (GTK_CLIST (ctree));
+ if (GTK_WIDGET_DRAWABLE (clist))
+ CLIST_REFRESH (clist);
}
{
GtkCList *clist;
GtkCTreeNode *focus_node = NULL;
- gboolean thaw = FALSE;
g_return_if_fail (ctree != NULL);
g_return_if_fail (GTK_IS_CTREE (ctree));
clist = GTK_CLIST (ctree);
- if (!GTK_CLIST_FROZEN (clist))
- {
- gtk_clist_freeze (clist);
- thaw = TRUE;
- }
+ gtk_clist_freeze (clist);
if (clist->selection_mode == GTK_SELECTION_EXTENDED)
{
clist->undo_anchor = clist->focus_row;
}
- if (thaw)
- gtk_clist_thaw (clist);
+ gtk_clist_thaw (clist);
}
static void
{
GtkCList *clist;
GtkCTreeNode *focus_node = NULL;
- gboolean thaw = FALSE;
g_return_if_fail (ctree != NULL);
g_return_if_fail (GTK_IS_CTREE (ctree));
clist = GTK_CLIST (ctree);
- if (!GTK_CLIST_FROZEN (clist))
- {
- gtk_clist_freeze (clist);
- thaw = TRUE;
- }
+ gtk_clist_freeze (clist);
if (clist->selection_mode == GTK_SELECTION_EXTENDED)
{
clist->undo_anchor = clist->focus_row;
}
- if (thaw)
- gtk_clist_thaw (clist);
+ gtk_clist_thaw (clist);
}
/************************************************************************/
{
GTK_CTREE_ROW (focus_node)->row.state = GTK_STATE_SELECTED;
- if (!GTK_CLIST_FROZEN (clist) &&
+ if (CLIST_UNFROZEN (clist) &&
gtk_clist_row_is_visible (clist, row) != GTK_VISIBILITY_NONE)
GTK_CLIST_CLASS_FW (clist)->draw_row (clist, NULL, row,
GTK_CLIST_ROW (focus_node));
gint i;
gint e;
gint row;
- gboolean thaw = FALSE;
gboolean unselect;
g_return_if_fail (clist != NULL);
ctree = GTK_CTREE (clist);
- if (!GTK_CLIST_FROZEN (clist))
- {
- GTK_CLIST_SET_FLAG (clist, CLIST_FROZEN);
- thaw = TRUE;
- }
+ clist->freeze_count++;
i = MIN (clist->anchor, clist->drag_pos);
e = MAX (clist->anchor, clist->drag_pos);
clist->anchor = -1;
clist->drag_pos = -1;
- if (thaw)
- GTK_CLIST_UNSET_FLAG (clist, CLIST_FROZEN);
+ if (!CLIST_UNFROZEN (clist))
+ clist->freeze_count--;
}
static void
ctree->drag_compare = cmp_func;
}
+static gboolean
+check_drag (GtkCTree *ctree,
+ GtkCTreeNode *drag_source,
+ GtkCTreeNode *drag_target,
+ GtkCListDragPos insert_pos)
+{
+ g_return_val_if_fail (ctree != NULL, FALSE);
+ g_return_val_if_fail (GTK_IS_CTREE (ctree), FALSE);
+
+ if (drag_source && drag_source != drag_target &&
+ (!GTK_CTREE_ROW (drag_source)->children ||
+ !gtk_ctree_is_ancestor (ctree, drag_source, drag_target)))
+ {
+ switch (insert_pos)
+ {
+ case GTK_CLIST_DRAG_NONE:
+ return FALSE;
+ case GTK_CLIST_DRAG_AFTER:
+ if (GTK_CTREE_ROW (drag_target)->sibling != drag_source)
+ return (!ctree->drag_compare ||
+ ctree->drag_compare (ctree,
+ drag_source,
+ GTK_CTREE_ROW (drag_target)->parent,
+ GTK_CTREE_ROW(drag_target)->sibling));
+ break;
+ case GTK_CLIST_DRAG_BEFORE:
+ if (GTK_CTREE_ROW (drag_source)->sibling != drag_target)
+ return (!ctree->drag_compare ||
+ ctree->drag_compare (ctree,
+ drag_source,
+ GTK_CTREE_ROW (drag_target)->parent,
+ drag_target));
+ break;
+ case GTK_CLIST_DRAG_INTO:
+ if (!GTK_CTREE_ROW (drag_target)->is_leaf &&
+ GTK_CTREE_ROW (drag_target)->children != drag_source)
+ return (!ctree->drag_compare ||
+ ctree->drag_compare (ctree,
+ drag_source,
+ drag_target,
+ GTK_CTREE_ROW (drag_target)->children));
+ break;
+ }
+ }
+ return FALSE;
+}
+
+
+
+/************************************/
static void
-set_mouse_cursor (GtkCTree *ctree,
- gboolean enable)
+drag_source_info_destroy (gpointer data)
{
- GdkCursor *cursor;
+ GtkCListCellInfo *info = data;
- g_return_if_fail (ctree != NULL);
- g_return_if_fail (GTK_IS_CTREE (ctree));
+ g_free (info);
+}
- if (enable)
- cursor = gdk_cursor_new (GDK_LEFT_PTR);
- else
- cursor = gdk_cursor_new (GDK_CIRCLE);
+static void
+drag_dest_info_destroy (gpointer data)
+{
+ GtkCListDestInfo *info = data;
- gdk_window_set_cursor (GTK_CLIST (ctree)->clist_window, cursor);
- gdk_cursor_destroy (cursor);
+ g_free (info);
}
static void
-check_cursor (GtkCTree *ctree)
+gtk_ctree_drag_begin (GtkWidget *widget,
+ GdkDragContext *context)
{
- g_return_if_fail (ctree != NULL);
- g_return_if_fail (GTK_IS_CTREE (ctree));
+ GtkCList *clist;
+ GtkCTree *ctree;
+ GtkCListCellInfo *info;
+
+ g_return_if_fail (widget != NULL);
+ g_return_if_fail (GTK_IS_CTREE (widget));
+ g_return_if_fail (context != NULL);
+
+ clist = GTK_CLIST (widget);
+ ctree = GTK_CTREE (widget);
+
+ info = g_dataset_get_data (context, "gtk-clist-drag-source");
+
+ if (!info)
+ {
+ info = g_new (GtkCListCellInfo, 1);
+
+ if (clist->click_cell.row < 0)
+ clist->click_cell.row = 0;
+ else if (clist->click_cell.row >= clist->rows)
+ clist->click_cell.row = clist->rows - 1;
+ info->row = clist->click_cell.row;
+ info->column = clist->click_cell.column;
+
+ g_dataset_set_data_full (context, "gtk-clist-drag-source", info,
+ drag_source_info_destroy);
+ }
+
+ if (GTK_CLIST_USE_DRAG_ICONS (clist))
+ {
+ GtkCTreeNode *node;
+
+ node = GTK_CTREE_NODE (g_list_nth (clist->row_list, info->row));
+ if (node)
+ {
+ if (GTK_CELL_PIXTEXT
+ (GTK_CTREE_ROW (node)->row.cell[ctree->tree_column])->pixmap)
+ {
+ gtk_drag_set_icon_pixmap
+ (context,
+ gtk_widget_get_colormap (widget),
+ GTK_CELL_PIXTEXT
+ (GTK_CTREE_ROW (node)->row.cell[ctree->tree_column])->pixmap,
+ GTK_CELL_PIXTEXT
+ (GTK_CTREE_ROW (node)->row.cell[ctree->tree_column])->mask,
+ -2, -2);
+ return;
+ }
+ }
+ gtk_drag_set_icon_default (context);
+ }
+}
+
+static gint
+gtk_ctree_drag_motion (GtkWidget *widget,
+ GdkDragContext *context,
+ gint x,
+ gint y,
+ guint time)
+{
+ GtkCList *clist;
+ GtkCTree *ctree;
+ gint row, column;
+ GtkCListDestInfo *dest_info;
+ gint h = 0;
+ gint insert_pos = GTK_CLIST_DRAG_NONE;
+ gint y_delta;
+
+ g_return_val_if_fail (widget != NULL, FALSE);
+ g_return_val_if_fail (GTK_IS_CTREE (widget), FALSE);
+
+ clist = GTK_CLIST (widget);
+ ctree = GTK_CTREE (widget);
+
+ if (gtk_drag_get_source_widget (context) != widget)
+ {
+ gdk_drag_status (context, GDK_ACTION_DEFAULT, time);
+ return FALSE;
+ }
+
+ y -= (GTK_CONTAINER (widget)->border_width +
+ widget->style->klass->ythickness + clist->column_title_area.height);
+ row = ROW_FROM_YPIXEL (clist, y);
+
+ if (row >= clist->rows)
+ {
+ row = clist->rows - 1;
+ y = ROW_TOP_YPIXEL (clist, row) + clist->row_height;
+ }
+ if (row < -1)
+ row = -1;
+
+ x -= GTK_CONTAINER (widget)->border_width + widget->style->klass->xthickness;
+ column = COLUMN_FROM_XPIXEL (clist, x);
- if (!GTK_CTREE_ROW (ctree->drag_source)->children ||
- !gtk_ctree_is_ancestor (ctree, ctree->drag_source, ctree->drag_target))
+ if (row >= 0)
{
- if (ctree->insert_pos == GTK_CTREE_POS_AFTER)
+ y_delta = y - ROW_TOP_YPIXEL (clist, row);
+
+ if (GTK_CLIST_DRAW_DRAG_RECT(clist))
{
- if (GTK_CTREE_ROW (ctree->drag_target)->sibling !=
- ctree->drag_source)
- set_mouse_cursor
- (ctree,
- (!ctree->drag_compare ||
- ctree->drag_compare
- (ctree,
- ctree->drag_source,
- GTK_CTREE_ROW (ctree->drag_target)->parent,
- GTK_CTREE_ROW (ctree->drag_target)->sibling)));
+ insert_pos = GTK_CLIST_DRAG_INTO;
+ h = clist->row_height / 4;
}
- else if (ctree->insert_pos == GTK_CTREE_POS_BEFORE)
+ else if (GTK_CLIST_DRAW_DRAG_LINE(clist))
{
- if (GTK_CTREE_ROW (ctree->drag_source)->sibling !=
- ctree->drag_target)
- set_mouse_cursor
- (ctree,
- (!ctree->drag_compare ||
- ctree->drag_compare
- (ctree,
- ctree->drag_source,
- GTK_CTREE_ROW (ctree->drag_target)->parent,
- ctree->drag_target)));
+ insert_pos = GTK_CLIST_DRAG_BEFORE;
+ h = clist->row_height / 2;
}
- else if (!GTK_CTREE_ROW (ctree->drag_target)->is_leaf)
+
+ if (GTK_CLIST_DRAW_DRAG_LINE(clist))
{
- if (GTK_CTREE_ROW (ctree->drag_target)->children !=
- ctree->drag_source)
- set_mouse_cursor
- (ctree,
- (!ctree->drag_compare ||
- ctree->drag_compare
- (ctree,
- ctree->drag_source,
- ctree->drag_target,
- GTK_CTREE_ROW (ctree->drag_target)->children)));
+ if (y_delta < h)
+ insert_pos = GTK_CLIST_DRAG_BEFORE;
+ else if (clist->row_height - y_delta < h)
+ insert_pos = GTK_CLIST_DRAG_AFTER;
}
}
- else
- set_mouse_cursor(ctree, FALSE);
+
+ dest_info = g_dataset_get_data (context, "gtk-clist-drag-dest");
+
+ if (!dest_info)
+ {
+ dest_info = g_new (GtkCListDestInfo, 1);
+
+ dest_info->cell.row = -1;
+ dest_info->cell.column = -1;
+ dest_info->insert_pos = GTK_CLIST_DRAG_NONE;
+
+ g_dataset_set_data_full (context, "gtk-clist-drag-dest", dest_info,
+ drag_dest_info_destroy);
+ }
+
+ if (GTK_CLIST_REORDERABLE (clist))
+ {
+ GList *list;
+ GdkAtom atom = gdk_atom_intern ("gtk-clist-drag-reorder", FALSE);
+
+ list = context->targets;
+ while (list)
+ {
+ if (atom == GPOINTER_TO_INT (list->data))
+ break;
+ list = list->next;
+ }
+
+ if (list)
+ {
+ GtkCTreeNode *drag_source;
+ GtkCTreeNode *drag_target;
+
+ drag_source = GTK_CTREE_NODE (g_list_nth (clist->row_list,
+ clist->click_cell.row));
+ drag_target = GTK_CTREE_NODE (g_list_nth (clist->row_list, row));
+
+ if (gtk_drag_get_source_widget (context) != widget ||
+ !check_drag (ctree, drag_source, drag_target, insert_pos))
+ {
+ if (dest_info->cell.row < 0)
+ {
+ gdk_drag_status (context, GDK_ACTION_DEFAULT, time);
+ return FALSE;
+ }
+ return TRUE;
+ }
+
+ if (row != dest_info->cell.row ||
+ (row == dest_info->cell.row &&
+ dest_info->insert_pos != insert_pos))
+ {
+ if (dest_info->cell.row >= 0)
+ GTK_CLIST_CLASS_FW (clist)->draw_drag_highlight
+ (clist,
+ g_list_nth (clist->row_list, dest_info->cell.row)->data,
+ dest_info->cell.row, dest_info->insert_pos);
+
+ dest_info->insert_pos = insert_pos;
+ dest_info->cell.row = row;
+ dest_info->cell.column = column;
+
+ GTK_CLIST_CLASS_FW (clist)->draw_drag_highlight
+ (clist,
+ g_list_nth (clist->row_list, dest_info->cell.row)->data,
+ dest_info->cell.row, dest_info->insert_pos);
+
+ gdk_drag_status (context, context->suggested_action, time);
+ }
+ return TRUE;
+ }
+ }
+
+ dest_info->insert_pos = insert_pos;
+ dest_info->cell.row = row;
+ dest_info->cell.column = column;
+ return TRUE;
+}
+
+static void
+gtk_ctree_drag_data_received (GtkWidget *widget,
+ GdkDragContext *context,
+ gint x,
+ gint y,
+ GtkSelectionData *selection_data,
+ guint info,
+ guint32 time)
+{
+ GtkCTree *ctree;
+ GtkCList *clist;
+
+ g_return_if_fail (widget != NULL);
+ g_return_if_fail (GTK_IS_CTREE (widget));
+ g_return_if_fail (context != NULL);
+ g_return_if_fail (selection_data != NULL);
+
+ ctree = GTK_CTREE (widget);
+ clist = GTK_CLIST (widget);
+
+ if (GTK_CLIST_REORDERABLE (clist) &&
+ gtk_drag_get_source_widget (context) == widget &&
+ selection_data->target ==
+ gdk_atom_intern ("gtk-clist-drag-reorder", FALSE) &&
+ selection_data->format == GTK_TYPE_POINTER &&
+ selection_data->length == sizeof (GtkCListCellInfo))
+ {
+ GtkCListCellInfo *source_info;
+ GtkCListDestInfo *dest_info;
+
+ source_info = (GtkCListCellInfo *)(selection_data->data);
+ dest_info = g_dataset_get_data (context, "gtk-clist-drag-dest");
+
+ if (dest_info && source_info)
+ {
+ GtkCTreeNode *source_node;
+ GtkCTreeNode *dest_node;
+
+ source_node = GTK_CTREE_NODE (g_list_nth (clist->row_list,
+ source_info->row));
+ dest_node = GTK_CTREE_NODE (g_list_nth (clist->row_list,
+ dest_info->cell.row));
+
+ if (!source_info || !dest_info)
+ return;
+
+ switch (dest_info->insert_pos)
+ {
+ case GTK_CLIST_DRAG_NONE:
+ break;
+ case GTK_CLIST_DRAG_INTO:
+ if (check_drag (ctree, source_node, dest_node,
+ dest_info->insert_pos))
+ gtk_ctree_move (ctree, source_node, dest_node,
+ GTK_CTREE_ROW (dest_node)->children);
+ g_dataset_remove_data (context, "gtk-clist-drag-dest");
+ break;
+ case GTK_CLIST_DRAG_BEFORE:
+ if (check_drag (ctree, source_node, dest_node,
+ dest_info->insert_pos))
+ gtk_ctree_move (ctree, source_node,
+ GTK_CTREE_ROW (dest_node)->parent, dest_node);
+ g_dataset_remove_data (context, "gtk-clist-drag-dest");
+ break;
+ case GTK_CLIST_DRAG_AFTER:
+ if (check_drag (ctree, source_node, dest_node,
+ dest_info->insert_pos))
+ gtk_ctree_move (ctree, source_node,
+ GTK_CTREE_ROW (dest_node)->parent,
+ GTK_CTREE_ROW (dest_node)->sibling);
+ g_dataset_remove_data (context, "gtk-clist-drag-dest");
+ break;
+ }
+ }
+ }
+}
+
+/* deprecated*/
+void
+gtk_ctree_set_reorderable (GtkCTree *ctree,
+ gboolean reorderable)
+{
+ g_return_if_fail (ctree != NULL);
+ g_return_if_fail (GTK_IS_CTREE (ctree));
+
+ gtk_clist_set_reorderable (GTK_CLIST (ctree), reorderable);
+}
+
+void
+gtk_ctree_set_use_drag_icons (GtkCTree *ctree,
+ gboolean use_icons)
+{
+ g_return_if_fail (ctree != NULL);
+ g_return_if_fail (GTK_IS_CTREE (ctree));
+
+ gtk_clist_set_use_drag_icons (GTK_CLIST (ctree), use_icons);
+}
+
+void
+gtk_ctree_show_stub (GtkCTree *ctree,
+ gboolean show_stub)
+{
+ g_message ("gtk_ctree_show_stub() is deprecated");
+ gtk_ctree_set_show_stub (ctree, show_stub);
}
projects / ~andy / gtk / blobdiff