forked from AuroraMiddleware/gtk
sync to tree changes
2001-01-19 Havoc Pennington <hp@redhat.com> * demos/gtk-demo/main.c (button_press_event_cb): sync to tree changes * gtk/gtkrbtree.c (_gtk_rbtree_node_find_offset): fix this function * gtk/gtktreeviewcolumn.c (gtk_tree_view_column_set_widget): implement * gtk/gtktreeview.c (gtk_tree_view_move_to): rename scroll_to_cell, matches TextView scroll functions better (gtk_tree_view_tree_to_widget_coords): new function (gtk_tree_view_widget_to_tree_coords): new function (gtk_tree_view_get_visible_rect): new function (gtk_tree_view_get_path_at_pos): accept negative coordinates (gtk_tree_view_draw_node_focus_rect): new function moved from draw_focus, also, use width of bin_window as width of the focus rect (gtk_tree_view_expand_row): fix bug where it didn't recognize already-expanded rows (gtk_tree_view_get_cell_rect): new function (gtk_tree_view_get_path_at_pos): return the click position relative to the passed-in cell (gtk_tree_view_set_expander_column): new function * configure.in: remove gtk-config-2.0 chmod * gtk/gtktextview.c (gtk_text_view_drag_motion): small cleanups, and properly handle drags with targets we don't understand (gtk_text_view_drag_end): don't stop scrolling, the source isn't scrolling anyway (gtk_text_view_drag_drop): stop scrolling here though, and set the mark invisible * gtk/gtkdnd.c (gtk_drag_dest_find_target): export as a public function (gtk_drag_dest_get_target_list): new function (gtk_drag_dest_set_target_list): new function * gtk/gtktreeview.c: Add a bunch of drag-and-drop implementation * gtk/gtktreeprivate.h (struct _GtkTreeViewPrivate): add fields related to drag-and-drop
This commit is contained in:
Havoc Pennington
Havoc Pennington
parent
3da8e3c7dd
commit
e248e4e79e
49
ChangeLog
49
ChangeLog
@ -1,4 +1,49 @@
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2001-01-19 <alexl@redhat.com>
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2001-01-19 Havoc Pennington <hp@redhat.com>
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* demos/gtk-demo/main.c (button_press_event_cb): sync to tree changes
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* gtk/gtkrbtree.c (_gtk_rbtree_node_find_offset): fix this
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function
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* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_set_widget):
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implement
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* gtk/gtktreeview.c (gtk_tree_view_move_to): rename
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scroll_to_cell, matches TextView scroll functions better
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(gtk_tree_view_tree_to_widget_coords): new function
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(gtk_tree_view_widget_to_tree_coords): new function
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(gtk_tree_view_get_visible_rect): new function
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(gtk_tree_view_get_path_at_pos): accept negative coordinates
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(gtk_tree_view_draw_node_focus_rect): new function moved from
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draw_focus, also, use width of bin_window as width of the focus
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rect
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(gtk_tree_view_expand_row): fix bug where it didn't recognize
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already-expanded rows
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(gtk_tree_view_get_cell_rect): new function
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(gtk_tree_view_get_path_at_pos): return the click position
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relative to the passed-in cell
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(gtk_tree_view_set_expander_column): new function
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* configure.in: remove gtk-config-2.0 chmod
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* gtk/gtktextview.c (gtk_text_view_drag_motion): small cleanups,
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and properly handle drags with targets we don't understand
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(gtk_text_view_drag_end): don't stop scrolling, the source isn't
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scrolling anyway
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(gtk_text_view_drag_drop): stop scrolling here though, and set the
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mark invisible
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* gtk/gtkdnd.c (gtk_drag_dest_find_target): export as a public
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function
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(gtk_drag_dest_get_target_list): new function
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(gtk_drag_dest_set_target_list): new function
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* gtk/gtktreeview.c: Add a bunch of drag-and-drop implementation
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* gtk/gtktreeprivate.h (struct _GtkTreeViewPrivate): add fields
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related to drag-and-drop
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2001-01-19 Alexander Larsson <alexl@redhat.com>
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* gdk/linux-fb/gdkprivate-fb.h:
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Define EMULATE_GDKFONT.
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@ -67,7 +112,7 @@ Mon Jan 8 11:58:05 2001 Owen Taylor <otaylor@redhat.com>
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* gtk/gtkobject.h: Remove trailing , from enum
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2001-01-17 <alexl@redhat.com>
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2001-01-17 Alexander Larsson <alexl@redhat.com>
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* gdk/linux-fb/gdkdrawable-fb2.c (gdk_shadow_fb_draw_arc):
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Doh! Mixed up x and y.
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@ -1,4 +1,49 @@
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2001-01-19 <alexl@redhat.com>
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2001-01-19 Havoc Pennington <hp@redhat.com>
|
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* demos/gtk-demo/main.c (button_press_event_cb): sync to tree changes
|
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* gtk/gtkrbtree.c (_gtk_rbtree_node_find_offset): fix this
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function
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* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_set_widget):
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implement
|
||||
|
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* gtk/gtktreeview.c (gtk_tree_view_move_to): rename
|
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scroll_to_cell, matches TextView scroll functions better
|
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(gtk_tree_view_tree_to_widget_coords): new function
|
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(gtk_tree_view_widget_to_tree_coords): new function
|
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(gtk_tree_view_get_visible_rect): new function
|
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(gtk_tree_view_get_path_at_pos): accept negative coordinates
|
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(gtk_tree_view_draw_node_focus_rect): new function moved from
|
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draw_focus, also, use width of bin_window as width of the focus
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rect
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(gtk_tree_view_expand_row): fix bug where it didn't recognize
|
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already-expanded rows
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(gtk_tree_view_get_cell_rect): new function
|
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(gtk_tree_view_get_path_at_pos): return the click position
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relative to the passed-in cell
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(gtk_tree_view_set_expander_column): new function
|
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|
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* configure.in: remove gtk-config-2.0 chmod
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|
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* gtk/gtktextview.c (gtk_text_view_drag_motion): small cleanups,
|
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and properly handle drags with targets we don't understand
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(gtk_text_view_drag_end): don't stop scrolling, the source isn't
|
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scrolling anyway
|
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(gtk_text_view_drag_drop): stop scrolling here though, and set the
|
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mark invisible
|
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|
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* gtk/gtkdnd.c (gtk_drag_dest_find_target): export as a public
|
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function
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(gtk_drag_dest_get_target_list): new function
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(gtk_drag_dest_set_target_list): new function
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* gtk/gtktreeview.c: Add a bunch of drag-and-drop implementation
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* gtk/gtktreeprivate.h (struct _GtkTreeViewPrivate): add fields
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related to drag-and-drop
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2001-01-19 Alexander Larsson <alexl@redhat.com>
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* gdk/linux-fb/gdkprivate-fb.h:
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Define EMULATE_GDKFONT.
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@ -67,7 +112,7 @@ Mon Jan 8 11:58:05 2001 Owen Taylor <otaylor@redhat.com>
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* gtk/gtkobject.h: Remove trailing , from enum
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2001-01-17 <alexl@redhat.com>
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2001-01-17 Alexander Larsson <alexl@redhat.com>
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|
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* gdk/linux-fb/gdkdrawable-fb2.c (gdk_shadow_fb_draw_arc):
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Doh! Mixed up x and y.
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@ -1,4 +1,49 @@
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2001-01-19 <alexl@redhat.com>
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2001-01-19 Havoc Pennington <hp@redhat.com>
|
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* demos/gtk-demo/main.c (button_press_event_cb): sync to tree changes
|
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|
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* gtk/gtkrbtree.c (_gtk_rbtree_node_find_offset): fix this
|
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function
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|
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* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_set_widget):
|
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implement
|
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|
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* gtk/gtktreeview.c (gtk_tree_view_move_to): rename
|
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scroll_to_cell, matches TextView scroll functions better
|
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(gtk_tree_view_tree_to_widget_coords): new function
|
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(gtk_tree_view_widget_to_tree_coords): new function
|
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(gtk_tree_view_get_visible_rect): new function
|
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(gtk_tree_view_get_path_at_pos): accept negative coordinates
|
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(gtk_tree_view_draw_node_focus_rect): new function moved from
|
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draw_focus, also, use width of bin_window as width of the focus
|
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rect
|
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(gtk_tree_view_expand_row): fix bug where it didn't recognize
|
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already-expanded rows
|
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(gtk_tree_view_get_cell_rect): new function
|
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(gtk_tree_view_get_path_at_pos): return the click position
|
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relative to the passed-in cell
|
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(gtk_tree_view_set_expander_column): new function
|
||||
|
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* configure.in: remove gtk-config-2.0 chmod
|
||||
|
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* gtk/gtktextview.c (gtk_text_view_drag_motion): small cleanups,
|
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and properly handle drags with targets we don't understand
|
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(gtk_text_view_drag_end): don't stop scrolling, the source isn't
|
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scrolling anyway
|
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(gtk_text_view_drag_drop): stop scrolling here though, and set the
|
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mark invisible
|
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|
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* gtk/gtkdnd.c (gtk_drag_dest_find_target): export as a public
|
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function
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(gtk_drag_dest_get_target_list): new function
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(gtk_drag_dest_set_target_list): new function
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* gtk/gtktreeview.c: Add a bunch of drag-and-drop implementation
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* gtk/gtktreeprivate.h (struct _GtkTreeViewPrivate): add fields
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related to drag-and-drop
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2001-01-19 Alexander Larsson <alexl@redhat.com>
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* gdk/linux-fb/gdkprivate-fb.h:
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Define EMULATE_GDKFONT.
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@ -67,7 +112,7 @@ Mon Jan 8 11:58:05 2001 Owen Taylor <otaylor@redhat.com>
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* gtk/gtkobject.h: Remove trailing , from enum
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2001-01-17 <alexl@redhat.com>
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2001-01-17 Alexander Larsson <alexl@redhat.com>
|
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|
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* gdk/linux-fb/gdkdrawable-fb2.c (gdk_shadow_fb_draw_arc):
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Doh! Mixed up x and y.
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@ -1,4 +1,49 @@
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2001-01-19 <alexl@redhat.com>
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2001-01-19 Havoc Pennington <hp@redhat.com>
|
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* demos/gtk-demo/main.c (button_press_event_cb): sync to tree changes
|
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|
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* gtk/gtkrbtree.c (_gtk_rbtree_node_find_offset): fix this
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function
|
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|
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* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_set_widget):
|
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implement
|
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|
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* gtk/gtktreeview.c (gtk_tree_view_move_to): rename
|
||||
scroll_to_cell, matches TextView scroll functions better
|
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(gtk_tree_view_tree_to_widget_coords): new function
|
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(gtk_tree_view_widget_to_tree_coords): new function
|
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(gtk_tree_view_get_visible_rect): new function
|
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(gtk_tree_view_get_path_at_pos): accept negative coordinates
|
||||
(gtk_tree_view_draw_node_focus_rect): new function moved from
|
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draw_focus, also, use width of bin_window as width of the focus
|
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rect
|
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(gtk_tree_view_expand_row): fix bug where it didn't recognize
|
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already-expanded rows
|
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(gtk_tree_view_get_cell_rect): new function
|
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(gtk_tree_view_get_path_at_pos): return the click position
|
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relative to the passed-in cell
|
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(gtk_tree_view_set_expander_column): new function
|
||||
|
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* configure.in: remove gtk-config-2.0 chmod
|
||||
|
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* gtk/gtktextview.c (gtk_text_view_drag_motion): small cleanups,
|
||||
and properly handle drags with targets we don't understand
|
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(gtk_text_view_drag_end): don't stop scrolling, the source isn't
|
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scrolling anyway
|
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(gtk_text_view_drag_drop): stop scrolling here though, and set the
|
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mark invisible
|
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|
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* gtk/gtkdnd.c (gtk_drag_dest_find_target): export as a public
|
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function
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(gtk_drag_dest_get_target_list): new function
|
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(gtk_drag_dest_set_target_list): new function
|
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|
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* gtk/gtktreeview.c: Add a bunch of drag-and-drop implementation
|
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|
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* gtk/gtktreeprivate.h (struct _GtkTreeViewPrivate): add fields
|
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related to drag-and-drop
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|
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2001-01-19 Alexander Larsson <alexl@redhat.com>
|
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|
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* gdk/linux-fb/gdkprivate-fb.h:
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Define EMULATE_GDKFONT.
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@ -67,7 +112,7 @@ Mon Jan 8 11:58:05 2001 Owen Taylor <otaylor@redhat.com>
|
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|
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* gtk/gtkobject.h: Remove trailing , from enum
|
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|
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2001-01-17 <alexl@redhat.com>
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2001-01-17 Alexander Larsson <alexl@redhat.com>
|
||||
|
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* gdk/linux-fb/gdkdrawable-fb2.c (gdk_shadow_fb_draw_arc):
|
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Doh! Mixed up x and y.
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|
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@ -1,4 +1,49 @@
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2001-01-19 <alexl@redhat.com>
|
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2001-01-19 Havoc Pennington <hp@redhat.com>
|
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|
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* demos/gtk-demo/main.c (button_press_event_cb): sync to tree changes
|
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|
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* gtk/gtkrbtree.c (_gtk_rbtree_node_find_offset): fix this
|
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function
|
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|
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* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_set_widget):
|
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implement
|
||||
|
||||
* gtk/gtktreeview.c (gtk_tree_view_move_to): rename
|
||||
scroll_to_cell, matches TextView scroll functions better
|
||||
(gtk_tree_view_tree_to_widget_coords): new function
|
||||
(gtk_tree_view_widget_to_tree_coords): new function
|
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(gtk_tree_view_get_visible_rect): new function
|
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(gtk_tree_view_get_path_at_pos): accept negative coordinates
|
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(gtk_tree_view_draw_node_focus_rect): new function moved from
|
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draw_focus, also, use width of bin_window as width of the focus
|
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rect
|
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(gtk_tree_view_expand_row): fix bug where it didn't recognize
|
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already-expanded rows
|
||||
(gtk_tree_view_get_cell_rect): new function
|
||||
(gtk_tree_view_get_path_at_pos): return the click position
|
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relative to the passed-in cell
|
||||
(gtk_tree_view_set_expander_column): new function
|
||||
|
||||
* configure.in: remove gtk-config-2.0 chmod
|
||||
|
||||
* gtk/gtktextview.c (gtk_text_view_drag_motion): small cleanups,
|
||||
and properly handle drags with targets we don't understand
|
||||
(gtk_text_view_drag_end): don't stop scrolling, the source isn't
|
||||
scrolling anyway
|
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(gtk_text_view_drag_drop): stop scrolling here though, and set the
|
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mark invisible
|
||||
|
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* gtk/gtkdnd.c (gtk_drag_dest_find_target): export as a public
|
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function
|
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(gtk_drag_dest_get_target_list): new function
|
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(gtk_drag_dest_set_target_list): new function
|
||||
|
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* gtk/gtktreeview.c: Add a bunch of drag-and-drop implementation
|
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|
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* gtk/gtktreeprivate.h (struct _GtkTreeViewPrivate): add fields
|
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related to drag-and-drop
|
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|
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2001-01-19 Alexander Larsson <alexl@redhat.com>
|
||||
|
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* gdk/linux-fb/gdkprivate-fb.h:
|
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Define EMULATE_GDKFONT.
|
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@ -67,7 +112,7 @@ Mon Jan 8 11:58:05 2001 Owen Taylor <otaylor@redhat.com>
|
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|
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* gtk/gtkobject.h: Remove trailing , from enum
|
||||
|
||||
2001-01-17 <alexl@redhat.com>
|
||||
2001-01-17 Alexander Larsson <alexl@redhat.com>
|
||||
|
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* gdk/linux-fb/gdkdrawable-fb2.c (gdk_shadow_fb_draw_arc):
|
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Doh! Mixed up x and y.
|
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|
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@ -1,4 +1,49 @@
|
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2001-01-19 <alexl@redhat.com>
|
||||
2001-01-19 Havoc Pennington <hp@redhat.com>
|
||||
|
||||
* demos/gtk-demo/main.c (button_press_event_cb): sync to tree changes
|
||||
|
||||
* gtk/gtkrbtree.c (_gtk_rbtree_node_find_offset): fix this
|
||||
function
|
||||
|
||||
* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_set_widget):
|
||||
implement
|
||||
|
||||
* gtk/gtktreeview.c (gtk_tree_view_move_to): rename
|
||||
scroll_to_cell, matches TextView scroll functions better
|
||||
(gtk_tree_view_tree_to_widget_coords): new function
|
||||
(gtk_tree_view_widget_to_tree_coords): new function
|
||||
(gtk_tree_view_get_visible_rect): new function
|
||||
(gtk_tree_view_get_path_at_pos): accept negative coordinates
|
||||
(gtk_tree_view_draw_node_focus_rect): new function moved from
|
||||
draw_focus, also, use width of bin_window as width of the focus
|
||||
rect
|
||||
(gtk_tree_view_expand_row): fix bug where it didn't recognize
|
||||
already-expanded rows
|
||||
(gtk_tree_view_get_cell_rect): new function
|
||||
(gtk_tree_view_get_path_at_pos): return the click position
|
||||
relative to the passed-in cell
|
||||
(gtk_tree_view_set_expander_column): new function
|
||||
|
||||
* configure.in: remove gtk-config-2.0 chmod
|
||||
|
||||
* gtk/gtktextview.c (gtk_text_view_drag_motion): small cleanups,
|
||||
and properly handle drags with targets we don't understand
|
||||
(gtk_text_view_drag_end): don't stop scrolling, the source isn't
|
||||
scrolling anyway
|
||||
(gtk_text_view_drag_drop): stop scrolling here though, and set the
|
||||
mark invisible
|
||||
|
||||
* gtk/gtkdnd.c (gtk_drag_dest_find_target): export as a public
|
||||
function
|
||||
(gtk_drag_dest_get_target_list): new function
|
||||
(gtk_drag_dest_set_target_list): new function
|
||||
|
||||
* gtk/gtktreeview.c: Add a bunch of drag-and-drop implementation
|
||||
|
||||
* gtk/gtktreeprivate.h (struct _GtkTreeViewPrivate): add fields
|
||||
related to drag-and-drop
|
||||
|
||||
2001-01-19 Alexander Larsson <alexl@redhat.com>
|
||||
|
||||
* gdk/linux-fb/gdkprivate-fb.h:
|
||||
Define EMULATE_GDKFONT.
|
||||
@ -67,7 +112,7 @@ Mon Jan 8 11:58:05 2001 Owen Taylor <otaylor@redhat.com>
|
||||
|
||||
* gtk/gtkobject.h: Remove trailing , from enum
|
||||
|
||||
2001-01-17 <alexl@redhat.com>
|
||||
2001-01-17 Alexander Larsson <alexl@redhat.com>
|
||||
|
||||
* gdk/linux-fb/gdkdrawable-fb2.c (gdk_shadow_fb_draw_arc):
|
||||
Doh! Mixed up x and y.
|
||||
|
||||
@ -1,4 +1,49 @@
|
||||
2001-01-19 <alexl@redhat.com>
|
||||
2001-01-19 Havoc Pennington <hp@redhat.com>
|
||||
|
||||
* demos/gtk-demo/main.c (button_press_event_cb): sync to tree changes
|
||||
|
||||
* gtk/gtkrbtree.c (_gtk_rbtree_node_find_offset): fix this
|
||||
function
|
||||
|
||||
* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_set_widget):
|
||||
implement
|
||||
|
||||
* gtk/gtktreeview.c (gtk_tree_view_move_to): rename
|
||||
scroll_to_cell, matches TextView scroll functions better
|
||||
(gtk_tree_view_tree_to_widget_coords): new function
|
||||
(gtk_tree_view_widget_to_tree_coords): new function
|
||||
(gtk_tree_view_get_visible_rect): new function
|
||||
(gtk_tree_view_get_path_at_pos): accept negative coordinates
|
||||
(gtk_tree_view_draw_node_focus_rect): new function moved from
|
||||
draw_focus, also, use width of bin_window as width of the focus
|
||||
rect
|
||||
(gtk_tree_view_expand_row): fix bug where it didn't recognize
|
||||
already-expanded rows
|
||||
(gtk_tree_view_get_cell_rect): new function
|
||||
(gtk_tree_view_get_path_at_pos): return the click position
|
||||
relative to the passed-in cell
|
||||
(gtk_tree_view_set_expander_column): new function
|
||||
|
||||
* configure.in: remove gtk-config-2.0 chmod
|
||||
|
||||
* gtk/gtktextview.c (gtk_text_view_drag_motion): small cleanups,
|
||||
and properly handle drags with targets we don't understand
|
||||
(gtk_text_view_drag_end): don't stop scrolling, the source isn't
|
||||
scrolling anyway
|
||||
(gtk_text_view_drag_drop): stop scrolling here though, and set the
|
||||
mark invisible
|
||||
|
||||
* gtk/gtkdnd.c (gtk_drag_dest_find_target): export as a public
|
||||
function
|
||||
(gtk_drag_dest_get_target_list): new function
|
||||
(gtk_drag_dest_set_target_list): new function
|
||||
|
||||
* gtk/gtktreeview.c: Add a bunch of drag-and-drop implementation
|
||||
|
||||
* gtk/gtktreeprivate.h (struct _GtkTreeViewPrivate): add fields
|
||||
related to drag-and-drop
|
||||
|
||||
2001-01-19 Alexander Larsson <alexl@redhat.com>
|
||||
|
||||
* gdk/linux-fb/gdkprivate-fb.h:
|
||||
Define EMULATE_GDKFONT.
|
||||
@ -67,7 +112,7 @@ Mon Jan 8 11:58:05 2001 Owen Taylor <otaylor@redhat.com>
|
||||
|
||||
* gtk/gtkobject.h: Remove trailing , from enum
|
||||
|
||||
2001-01-17 <alexl@redhat.com>
|
||||
2001-01-17 Alexander Larsson <alexl@redhat.com>
|
||||
|
||||
* gdk/linux-fb/gdkdrawable-fb2.c (gdk_shadow_fb_draw_arc):
|
||||
Doh! Mixed up x and y.
|
||||
|
||||
@ -1187,4 +1187,4 @@ modules/input/Makefile
|
||||
contrib/Makefile
|
||||
contrib/gdk-pixbuf-xlib/Makefile
|
||||
contrib/gdk-pixbuf-xlib/gdk-pixbuf-xlib-2.0.pc
|
||||
], [chmod +x gtk-config-2.0])
|
||||
])
|
||||
|
||||
@ -245,6 +245,8 @@ button_press_event_cb (GtkTreeView *tree_view,
|
||||
event->x,
|
||||
event->y,
|
||||
&path,
|
||||
NULL,
|
||||
NULL,
|
||||
NULL);
|
||||
|
||||
if (path)
|
||||
|
||||
94
gtk/gtkdnd.c
94
gtk/gtkdnd.c
@ -187,9 +187,6 @@ static gboolean gtk_drag_highlight_expose (GtkWidget *widget,
|
||||
GdkEventExpose *event,
|
||||
gpointer data);
|
||||
|
||||
static GdkAtom gtk_drag_dest_find_target (GtkWidget *widget,
|
||||
GtkDragDestSite *site,
|
||||
GdkDragContext *context);
|
||||
static void gtk_drag_selection_received (GtkWidget *widget,
|
||||
GtkSelectionData *selection_data,
|
||||
guint32 time,
|
||||
@ -943,6 +940,58 @@ gtk_drag_dest_unset (GtkWidget *widget)
|
||||
gtk_object_set_data (GTK_OBJECT (widget), "gtk-drag-dest", NULL);
|
||||
}
|
||||
|
||||
/**
|
||||
* gtk_drag_dest_get_target_list:
|
||||
* @widget: a #GtkWidget
|
||||
*
|
||||
* Returns the list of targets this widget can accept from
|
||||
* drag-and-drop.
|
||||
*
|
||||
* Return value: the #GtkTargetList, or %NULL if none
|
||||
**/
|
||||
GtkTargetList*
|
||||
gtk_drag_dest_get_target_list (GtkWidget *widget)
|
||||
{
|
||||
GtkDragDestSite *site;
|
||||
|
||||
site = gtk_object_get_data (GTK_OBJECT (widget), "gtk-drag-dest");
|
||||
|
||||
return site ? site->target_list : NULL;
|
||||
}
|
||||
|
||||
/**
|
||||
* gtk_drag_dest_set_target_list:
|
||||
* @widget: a #GtkWidget that's a drag destination
|
||||
* @target_list: list of droppable targets, or %NULL for none
|
||||
*
|
||||
* Sets the target types that this widget can accept from drag-and-drop.
|
||||
* The widget must first be made into a drag destination with
|
||||
* gtk_drag_dest_set().
|
||||
**/
|
||||
void
|
||||
gtk_drag_dest_set_target_list (GtkWidget *widget,
|
||||
GtkTargetList *target_list)
|
||||
{
|
||||
GtkDragDestSite *site;
|
||||
|
||||
site = gtk_object_get_data (GTK_OBJECT (widget), "gtk-drag-dest");
|
||||
|
||||
if (site == NULL)
|
||||
{
|
||||
g_warning ("can't set a target list on a widget until you've called gtk_drag_dest_set() to make the widget into a drag destination");
|
||||
return;
|
||||
}
|
||||
|
||||
if (target_list)
|
||||
gtk_target_list_ref (site->target_list);
|
||||
|
||||
if (site->target_list)
|
||||
gtk_target_list_unref (site->target_list);
|
||||
|
||||
site->target_list = target_list;
|
||||
}
|
||||
|
||||
|
||||
/*************************************************************
|
||||
* gtk_drag_dest_handle_event:
|
||||
* Called from widget event handling code on Drag events
|
||||
@ -1042,25 +1091,35 @@ gtk_drag_dest_handle_event (GtkWidget *toplevel,
|
||||
}
|
||||
}
|
||||
|
||||
/*************************************************************
|
||||
/**
|
||||
* gtk_drag_dest_find_target:
|
||||
* Decide on a target for the drag.
|
||||
* arguments:
|
||||
* site:
|
||||
* context:
|
||||
* results:
|
||||
*************************************************************/
|
||||
|
||||
static GdkAtom
|
||||
* @widget: drag destination widget
|
||||
* @context: drag context
|
||||
* @dest_target_list: list of droppable targets
|
||||
*
|
||||
* Looks for a match between @context->targets and the
|
||||
* @dest_target_list, returning the first matching target, otherwise
|
||||
* returning %GDK_NONE. @dest_target_list should usually be the return
|
||||
* value from gtk_drag_dest_get_target_list(), but some widgets may
|
||||
* have different valid targets for different parts of the widget; in
|
||||
* that case, they will have to implement a drag_motion handler that
|
||||
* passes the correct target list to this function.
|
||||
*
|
||||
* Return value: first target that the source offers and the dest can accept, or %GDK_NONE
|
||||
**/
|
||||
GdkAtom
|
||||
gtk_drag_dest_find_target (GtkWidget *widget,
|
||||
GtkDragDestSite *site,
|
||||
GdkDragContext *context)
|
||||
GdkDragContext *context,
|
||||
GtkTargetList *dest_target_list)
|
||||
{
|
||||
GList *tmp_target;
|
||||
GList *tmp_source = NULL;
|
||||
GtkWidget *source_widget = gtk_drag_get_source_widget (context);
|
||||
|
||||
tmp_target = site->target_list->list;
|
||||
if (dest_target_list == NULL)
|
||||
return GDK_NONE;
|
||||
|
||||
tmp_target = dest_target_list->list;
|
||||
while (tmp_target)
|
||||
{
|
||||
GtkTargetPair *pair = tmp_target->data;
|
||||
@ -1532,7 +1591,7 @@ gtk_drag_dest_motion (GtkWidget *widget,
|
||||
}
|
||||
}
|
||||
|
||||
if (action && gtk_drag_dest_find_target (widget, site, context))
|
||||
if (action && gtk_drag_dest_find_target (widget, context, site->target_list))
|
||||
{
|
||||
if (!site->have_drag)
|
||||
{
|
||||
@ -1639,7 +1698,7 @@ gtk_drag_dest_drop (GtkWidget *widget,
|
||||
|
||||
if (site->flags & GTK_DEST_DEFAULT_DROP)
|
||||
{
|
||||
GdkAtom target = gtk_drag_dest_find_target (widget, site, context);
|
||||
GdkAtom target = gtk_drag_dest_find_target (widget, context, site->target_list);
|
||||
|
||||
if (target == GDK_NONE)
|
||||
return FALSE;
|
||||
@ -2453,6 +2512,7 @@ gtk_drag_source_event_cb (GtkWidget *widget,
|
||||
i, event);
|
||||
|
||||
info = gtk_drag_get_source_info (context, FALSE);
|
||||
|
||||
if (!info->icon_window)
|
||||
{
|
||||
if (site->pixmap)
|
||||
|
||||
11
gtk/gtkdnd.h
11
gtk/gtkdnd.h
@ -77,12 +77,15 @@ void gtk_drag_dest_set_proxy (GtkWidget *widget,
|
||||
GdkDragProtocol protocol,
|
||||
gboolean use_coordinates);
|
||||
|
||||
/* There probably should be functions for setting the targets
|
||||
* as a GtkTargetList
|
||||
*/
|
||||
|
||||
void gtk_drag_dest_unset (GtkWidget *widget);
|
||||
|
||||
GdkAtom gtk_drag_dest_find_target (GtkWidget *widget,
|
||||
GdkDragContext *context,
|
||||
GtkTargetList *target_list);
|
||||
GtkTargetList* gtk_drag_dest_get_target_list (GtkWidget *widget);
|
||||
void gtk_drag_dest_set_target_list (GtkWidget *widget,
|
||||
GtkTargetList *target_list);
|
||||
|
||||
/* Source side */
|
||||
|
||||
void gtk_drag_source_set (GtkWidget *widget,
|
||||
|
||||
@ -647,14 +647,19 @@ _gtk_rbtree_node_find_offset (GtkRBTree *tree,
|
||||
{
|
||||
last = node;
|
||||
node = node->parent;
|
||||
|
||||
/* Add left branch, plus children, iff we came from the right */
|
||||
if (node->right == last)
|
||||
retval += node->left->offset + GTK_RBNODE_GET_HEIGHT (node);
|
||||
retval += node->offset - node->right->offset;
|
||||
|
||||
if (node == tree->nil)
|
||||
{
|
||||
node = tree->parent_node;
|
||||
tree = tree->parent_tree;
|
||||
|
||||
/* Add the parent node, plus the left branch. */
|
||||
if (node)
|
||||
retval += node->left->offset;
|
||||
retval += node->left->offset + GTK_RBNODE_GET_HEIGHT (node);
|
||||
}
|
||||
}
|
||||
return retval;
|
||||
|
||||
@ -57,14 +57,17 @@ struct _GtkRBNode
|
||||
GtkRBNode *left;
|
||||
GtkRBNode *right;
|
||||
GtkRBNode *parent;
|
||||
gint count; /* aggregate number of children we have */
|
||||
gint offset; /* aggregate of the heights of all our children */
|
||||
GtkRBTree *children;
|
||||
};
|
||||
|
||||
struct _GtkRBNodeView
|
||||
{
|
||||
GtkRBNode parent;
|
||||
/* count is the number of nodes beneath us, plus 1 for ourselves.
|
||||
* i.e. node->left->count + node->right->count + 1
|
||||
*/
|
||||
gint count;
|
||||
|
||||
/* this is the total of sizes of
|
||||
* node->left, node->right, our own height, and the height
|
||||
* of all trees in ->children, iff children exists because
|
||||
* the thing is expanded.
|
||||
*/
|
||||
gint offset;
|
||||
GtkRBTree *children;
|
||||
};
|
||||
|
||||
@ -4235,19 +4235,13 @@ gtk_text_view_start_selection_dnd (GtkTextView *text_view,
|
||||
gtk_target_list_unref (target_list);
|
||||
|
||||
gtk_drag_set_icon_default (context);
|
||||
|
||||
/* We're inside the selection, so start without being able
|
||||
* to accept the drag.
|
||||
*/
|
||||
gdk_drag_status (context, 0, event->time);
|
||||
gtk_text_mark_set_visible (text_view->dnd_mark, FALSE);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_text_view_drag_begin (GtkWidget *widget,
|
||||
GdkDragContext *context)
|
||||
{
|
||||
|
||||
/* do nothing */
|
||||
}
|
||||
|
||||
static void
|
||||
@ -4257,14 +4251,6 @@ gtk_text_view_drag_end (GtkWidget *widget,
|
||||
GtkTextView *text_view;
|
||||
|
||||
text_view = GTK_TEXT_VIEW (widget);
|
||||
|
||||
gtk_text_mark_set_visible (text_view->dnd_mark, FALSE);
|
||||
|
||||
if (text_view->scroll_timeout != 0)
|
||||
{
|
||||
gtk_timeout_remove (text_view->scroll_timeout);
|
||||
text_view->scroll_timeout = 0;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
@ -4353,6 +4339,7 @@ gtk_text_view_drag_motion (GtkWidget *widget,
|
||||
GtkTextIter end;
|
||||
GdkRectangle target_rect;
|
||||
gint bx, by;
|
||||
GdkDragAction suggested_action = 0;
|
||||
|
||||
text_view = GTK_TEXT_VIEW (widget);
|
||||
|
||||
@ -4362,7 +4349,7 @@ gtk_text_view_drag_motion (GtkWidget *widget,
|
||||
y < target_rect.y ||
|
||||
x > (target_rect.x + target_rect.width) ||
|
||||
y > (target_rect.y + target_rect.height))
|
||||
return FALSE; /* outside the text window */
|
||||
return FALSE; /* outside the text window, allow parent widgets to handle event */
|
||||
|
||||
gtk_text_view_window_to_buffer_coords (text_view,
|
||||
GTK_TEXT_WINDOW_WIDGET,
|
||||
@ -4373,20 +4360,22 @@ gtk_text_view_drag_motion (GtkWidget *widget,
|
||||
&newplace,
|
||||
bx, by);
|
||||
|
||||
if (gtk_text_buffer_get_selection_bounds (get_buffer (text_view),
|
||||
if (gtk_drag_dest_find_target (widget, context,
|
||||
gtk_drag_dest_get_target_list (widget)) == GDK_NONE)
|
||||
{
|
||||
/* can't accept any of the offered targets */
|
||||
}
|
||||
else if (gtk_text_buffer_get_selection_bounds (get_buffer (text_view),
|
||||
&start, &end) &&
|
||||
gtk_text_iter_in_range (&newplace, &start, &end))
|
||||
{
|
||||
/* We're inside the selection. */
|
||||
gdk_drag_status (context, 0, time);
|
||||
gtk_text_mark_set_visible (text_view->dnd_mark, FALSE);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (gtk_text_iter_editable (&newplace, text_view->editable))
|
||||
{
|
||||
GtkWidget *source_widget;
|
||||
GdkDragAction suggested_action;
|
||||
|
||||
suggested_action = context->suggested_action;
|
||||
|
||||
@ -4400,7 +4389,15 @@ gtk_text_view_drag_motion (GtkWidget *widget,
|
||||
if ((context->actions & GDK_ACTION_MOVE) != 0)
|
||||
suggested_action = GDK_ACTION_MOVE;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Can't drop here. */
|
||||
}
|
||||
}
|
||||
|
||||
if (suggested_action != 0)
|
||||
{
|
||||
gtk_text_mark_set_visible (text_view->dnd_mark,
|
||||
text_view->cursor_visible);
|
||||
|
||||
@ -4408,11 +4405,9 @@ gtk_text_view_drag_motion (GtkWidget *widget,
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Can't drop here. */
|
||||
gdk_drag_status (context, 0, time);
|
||||
gtk_text_mark_set_visible (text_view->dnd_mark, FALSE);
|
||||
}
|
||||
}
|
||||
|
||||
gtk_text_buffer_move_mark (get_buffer (text_view),
|
||||
text_view->dnd_mark,
|
||||
@ -4428,6 +4423,9 @@ gtk_text_view_drag_motion (GtkWidget *widget,
|
||||
text_view->scroll_timeout =
|
||||
gtk_timeout_add (50, drag_scan_timeout, text_view);
|
||||
|
||||
/* TRUE return means don't propagate the drag motion to parent
|
||||
* widgets that may also be drop sites.
|
||||
*/
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
@ -4438,18 +4436,17 @@ gtk_text_view_drag_drop (GtkWidget *widget,
|
||||
gint y,
|
||||
guint time)
|
||||
{
|
||||
#if 0
|
||||
/* called automatically. */
|
||||
if (context->targets)
|
||||
{
|
||||
gtk_drag_get_data (widget, context,
|
||||
GPOINTER_TO_INT (context->targets->data),
|
||||
time);
|
||||
return TRUE;
|
||||
}
|
||||
else
|
||||
return FALSE;
|
||||
#endif
|
||||
GtkTextView *text_view;
|
||||
|
||||
text_view = GTK_TEXT_VIEW (widget);
|
||||
|
||||
if (text_view->scroll_timeout != 0)
|
||||
gtk_timeout_remove (text_view->scroll_timeout);
|
||||
|
||||
text_view->scroll_timeout = 0;
|
||||
|
||||
gtk_text_mark_set_visible (text_view->dnd_mark, FALSE);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
|
||||
@ -69,6 +69,8 @@ struct _GtkTreeViewPrivate
|
||||
GdkWindow *bin_window;
|
||||
GdkWindow *header_window;
|
||||
|
||||
gint expander_column;
|
||||
|
||||
/* Selection stuff */
|
||||
GtkTreePath *anchor;
|
||||
GtkTreePath *cursor;
|
||||
@ -82,7 +84,6 @@ struct _GtkTreeViewPrivate
|
||||
/* Prelight information */
|
||||
GtkRBNode *prelight_node;
|
||||
GtkRBTree *prelight_tree;
|
||||
gint prelight_offset;
|
||||
|
||||
/* Selection information */
|
||||
GtkTreeSelection *selection;
|
||||
@ -91,6 +92,18 @@ struct _GtkTreeViewPrivate
|
||||
gint n_columns;
|
||||
GList *columns;
|
||||
gint header_height;
|
||||
|
||||
/* Scroll timeout (e.g. during dnd) */
|
||||
guint scroll_timeout;
|
||||
|
||||
/* Row drag-and-drop */
|
||||
GtkTreePath *drag_dest_row;
|
||||
GtkTreeViewDropPosition drag_dest_pos;
|
||||
guint open_dest_timeout;
|
||||
|
||||
gint pressed_button;
|
||||
gint press_start_x;
|
||||
gint press_start_y;
|
||||
};
|
||||
|
||||
#ifdef __GNUC__
|
||||
|
||||
1662
gtk/gtktreeview.c
1662
gtk/gtktreeview.c
File diff suppressed because it is too large
Load Diff
@ -22,11 +22,24 @@
|
||||
#include <gtk/gtkcontainer.h>
|
||||
#include <gtk/gtktreemodel.h>
|
||||
#include <gtk/gtktreeviewcolumn.h>
|
||||
#include <gtk/gtkdnd.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
typedef enum
|
||||
{
|
||||
/* drop before/after this row */
|
||||
GTK_TREE_VIEW_DROP_BEFORE,
|
||||
GTK_TREE_VIEW_DROP_AFTER,
|
||||
/* drop as a child of this row (with fallback to before or after
|
||||
* if into is not possible)
|
||||
*/
|
||||
GTK_TREE_VIEW_DROP_INTO_OR_BEFORE,
|
||||
GTK_TREE_VIEW_DROP_INTO_OR_AFTER
|
||||
} GtkTreeViewDropPosition;
|
||||
|
||||
#define GTK_TYPE_TREE_VIEW (gtk_tree_view_get_type ())
|
||||
#define GTK_TREE_VIEW(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_TREE_VIEW, GtkTreeView))
|
||||
#define GTK_TREE_VIEW_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_VIEW, GtkTreeViewClass))
|
||||
@ -89,8 +102,17 @@ gint gtk_tree_view_insert_column (GtkTreeView *tr
|
||||
GtkTreeViewColumn *gtk_tree_view_get_column (GtkTreeView *tree_view,
|
||||
gint n);
|
||||
|
||||
void gtk_tree_view_set_expander_column (GtkTreeView *tree_view,
|
||||
gint col);
|
||||
|
||||
gint gtk_tree_view_get_expander_column (GtkTreeView *tree_view);
|
||||
|
||||
/* Actions */
|
||||
void gtk_tree_view_move_to (GtkTreeView *tree_view,
|
||||
void gtk_tree_view_scroll_to_point (GtkTreeView *tree_view,
|
||||
gint tree_x,
|
||||
gint tree_y);
|
||||
|
||||
void gtk_tree_view_scroll_to_cell (GtkTreeView *tree_view,
|
||||
GtkTreePath *path,
|
||||
GtkTreeViewColumn *column,
|
||||
gfloat row_align,
|
||||
@ -100,7 +122,14 @@ gboolean gtk_tree_view_get_path_at_pos (GtkTreeView *tr
|
||||
gint x,
|
||||
gint y,
|
||||
GtkTreePath **path,
|
||||
GtkTreeViewColumn **column);
|
||||
GtkTreeViewColumn **column,
|
||||
gint *cell_x,
|
||||
gint *cell_y);
|
||||
void gtk_tree_view_get_cell_rect (GtkTreeView *tree_view,
|
||||
GtkTreePath *path,
|
||||
GtkTreeViewColumn *column,
|
||||
GdkRectangle *rect);
|
||||
|
||||
void gtk_tree_view_expand_all (GtkTreeView *tree_view);
|
||||
void gtk_tree_view_collapse_all (GtkTreeView *tree_view);
|
||||
gboolean gtk_tree_view_expand_row (GtkTreeView *tree_view,
|
||||
@ -109,6 +138,77 @@ gboolean gtk_tree_view_expand_row (GtkTreeView *tr
|
||||
gboolean gtk_tree_view_collapse_row (GtkTreeView *tree_view,
|
||||
GtkTreePath *path);
|
||||
|
||||
void gtk_tree_view_get_visible_rect (GtkTreeView *tree_view,
|
||||
GdkRectangle *visible_rect);
|
||||
void gtk_tree_view_widget_to_tree_coords (GtkTreeView *tree_view,
|
||||
gint wx,
|
||||
gint wy,
|
||||
gint *tx,
|
||||
gint *ty);
|
||||
void gtk_tree_view_tree_to_widget_coords (GtkTreeView *tree_view,
|
||||
gint tx,
|
||||
gint ty,
|
||||
gint *wx,
|
||||
gint *wy);
|
||||
|
||||
|
||||
|
||||
/* Drag-and-Drop support */
|
||||
|
||||
typedef gboolean (* GtkTreeViewDraggableFunc) (GtkTreeView *tree_view,
|
||||
GdkDragContext *context,
|
||||
GtkTreePath *path,
|
||||
gpointer user_data);
|
||||
|
||||
/* this func can change "pos" if it likes, in addition to returning
|
||||
* true/false for whether a drop is possible
|
||||
*/
|
||||
typedef gboolean (* GtkTreeViewDroppableFunc) (GtkTreeView *tree_view,
|
||||
GdkDragContext *context,
|
||||
GtkTreePath *path,
|
||||
GtkTreeViewDropPosition *pos,
|
||||
gpointer user_data);
|
||||
|
||||
void gtk_tree_view_set_rows_drag_source (GtkTreeView *tree_view,
|
||||
GdkModifierType start_button_mask,
|
||||
const GtkTargetEntry *targets,
|
||||
gint n_targets,
|
||||
GdkDragAction actions,
|
||||
GtkTreeViewDraggableFunc row_draggable_func,
|
||||
gpointer user_data);
|
||||
void gtk_tree_view_set_rows_drag_dest (GtkTreeView *tree_view,
|
||||
const GtkTargetEntry *targets,
|
||||
gint n_targets,
|
||||
GdkDragAction actions,
|
||||
GtkTreeViewDroppableFunc location_droppable_func,
|
||||
gpointer user_data);
|
||||
|
||||
void gtk_tree_view_unset_rows_drag_source (GtkTreeView *tree_view);
|
||||
void gtk_tree_view_unset_rows_drag_dest (GtkTreeView *tree_view);
|
||||
|
||||
/* These are useful to implement your own custom stuff. */
|
||||
void gtk_tree_view_set_drag_dest_row (GtkTreeView *tree_view,
|
||||
GtkTreePath *path,
|
||||
GtkTreeViewDropPosition pos);
|
||||
gboolean gtk_tree_view_get_dest_row_at_pos (GtkTreeView *tree_view,
|
||||
gint drag_x,
|
||||
gint drag_y,
|
||||
GtkTreePath **path,
|
||||
GtkTreeViewDropPosition *pos);
|
||||
GdkPixmap* gtk_tree_view_create_row_drag_icon (GtkTreeView *tree_view,
|
||||
GtkTreePath *path);
|
||||
|
||||
/* The selection data would normally have target type GTK_TREE_VIEW_ROW in this
|
||||
* case. If the target is wrong these functions return FALSE.
|
||||
*/
|
||||
gboolean gtk_selection_data_set_tree_row (GtkSelectionData *selection_data,
|
||||
GtkTreeView *tree_view,
|
||||
GtkTreePath *path);
|
||||
gboolean gtk_selection_data_get_tree_row (GtkSelectionData *selection_data,
|
||||
GtkTreeView **tree_view,
|
||||
GtkTreePath **path);
|
||||
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
|
||||
@ -914,6 +914,48 @@ gtk_tree_view_column_clicked (GtkTreeViewColumn *tree_column)
|
||||
gtk_signal_emit (GTK_OBJECT (tree_column), tree_column_signals[CLICKED]);
|
||||
}
|
||||
|
||||
static void
|
||||
update_button_contents (GtkTreeViewColumn *tree_column)
|
||||
{
|
||||
if (tree_column->button)
|
||||
{
|
||||
GtkWidget *current_child = GTK_BIN (GTK_BIN (tree_column->button)->child)->child;
|
||||
|
||||
if (tree_column->child)
|
||||
{
|
||||
if (current_child != tree_column->child)
|
||||
{
|
||||
gtk_container_remove (GTK_CONTAINER (tree_column->button),
|
||||
current_child);
|
||||
|
||||
gtk_container_add (GTK_CONTAINER (tree_column->button),
|
||||
tree_column->child);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if (current_child == NULL)
|
||||
{
|
||||
current_child = gtk_label_new (NULL);
|
||||
|
||||
gtk_widget_show (current_child);
|
||||
|
||||
gtk_container_add (GTK_CONTAINER (tree_column->button),
|
||||
current_child);
|
||||
}
|
||||
|
||||
g_return_if_fail (GTK_IS_LABEL (current_child));
|
||||
|
||||
if (tree_column->title)
|
||||
gtk_label_set_text (GTK_LABEL (current_child),
|
||||
tree_column->title);
|
||||
else
|
||||
gtk_label_set_text (GTK_LABEL (current_child),
|
||||
"");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* gtk_tree_view_column_set_title:
|
||||
* @tree_column: A #GtkTreeViewColumn.
|
||||
@ -935,20 +977,7 @@ gtk_tree_view_column_set_title (GtkTreeViewColumn *tree_column,
|
||||
else
|
||||
tree_column->title = NULL;
|
||||
|
||||
/* Hmmm. This is a little ugly... */
|
||||
if (tree_column->button)
|
||||
{
|
||||
if (GTK_BIN (tree_column->button)->child &&
|
||||
GTK_IS_ALIGNMENT (GTK_BIN (tree_column->button)->child))
|
||||
{
|
||||
if (GTK_BIN (GTK_BIN (tree_column->button)->child)->child &&
|
||||
GTK_IS_LABEL (GTK_BIN (GTK_BIN (tree_column->button)->child)->child))
|
||||
{
|
||||
gtk_label_set_text (GTK_LABEL (GTK_BIN (GTK_BIN (tree_column->button)->child)->child),
|
||||
tree_column->title);
|
||||
}
|
||||
}
|
||||
}
|
||||
update_button_contents (tree_column);
|
||||
|
||||
g_object_notify (G_OBJECT (tree_column), "title");
|
||||
}
|
||||
@ -1047,45 +1076,21 @@ void
|
||||
gtk_tree_view_column_set_widget (GtkTreeViewColumn *tree_column,
|
||||
GtkWidget *widget)
|
||||
{
|
||||
/* FIXME: Implement this function. */
|
||||
#if 0
|
||||
gint new_button = 0;
|
||||
GtkWidget *old_widget;
|
||||
g_return_if_fail (GTK_IS_TREE_VIEW_COLUMN (tree_column));
|
||||
g_return_if_fail (widget == NULL || GTK_IS_WIDGET (widget));
|
||||
|
||||
g_return_if_fail (tree_view != NULL);
|
||||
g_return_if_fail (GTK_IS_TREE_VIEW (tree_view));
|
||||
|
||||
if (column < 0 || column >= tree_view->priv->columns)
|
||||
return;
|
||||
|
||||
/* if the column button doesn't currently exist,
|
||||
* it has to be created first */
|
||||
if (!column->button)
|
||||
{
|
||||
column_button_create (tree_view, column);
|
||||
new_button = 1;
|
||||
}
|
||||
|
||||
column_title_new (clist, column, NULL);
|
||||
|
||||
/* remove and destroy the old widget */
|
||||
old_widget = GTK_BIN (clist->column[column].button)->child;
|
||||
if (old_widget)
|
||||
gtk_container_remove (GTK_CONTAINER (clist->column[column].button),
|
||||
old_widget);
|
||||
|
||||
/* add and show the widget */
|
||||
if (widget)
|
||||
{
|
||||
gtk_container_add (GTK_CONTAINER (clist->column[column].button), widget);
|
||||
gtk_widget_show (widget);
|
||||
gtk_object_ref (GTK_OBJECT (widget));
|
||||
gtk_object_sink (GTK_OBJECT (widget));
|
||||
}
|
||||
|
||||
/* if this button didn't previously exist, then the
|
||||
* column button positions have to be re-computed */
|
||||
if (GTK_WIDGET_VISIBLE (clist) && new_button)
|
||||
size_allocate_title_buttons (clist);
|
||||
#endif
|
||||
if (tree_column->child)
|
||||
gtk_object_unref (GTK_OBJECT (tree_column->child));
|
||||
|
||||
tree_column->child = widget;
|
||||
|
||||
update_button_contents (tree_column);
|
||||
|
||||
g_object_notify (G_OBJECT (tree_column), "widget");
|
||||
}
|
||||
@ -1106,10 +1111,7 @@ gtk_tree_view_column_get_widget (GtkTreeViewColumn *tree_column)
|
||||
g_return_val_if_fail (tree_column != NULL, NULL);
|
||||
g_return_val_if_fail (GTK_IS_TREE_VIEW_COLUMN (tree_column), NULL);
|
||||
|
||||
if (tree_column->button)
|
||||
return GTK_BUTTON (tree_column->button)->child;
|
||||
|
||||
return NULL;
|
||||
return tree_column->child;
|
||||
}
|
||||
|
||||
/**
|
||||
@ -1134,8 +1136,6 @@ gtk_tree_view_column_set_justification (GtkTreeViewColumn *tree_column,
|
||||
|
||||
tree_column->justification = justification;
|
||||
|
||||
/* change the alignment of the button title if it's not a
|
||||
* custom widget */
|
||||
alignment = GTK_BIN (tree_column->button)->child;
|
||||
|
||||
if (GTK_IS_ALIGNMENT (alignment))
|
||||
@ -1165,3 +1165,4 @@ gtk_tree_view_column_set_justification (GtkTreeViewColumn *tree_column,
|
||||
|
||||
g_object_notify (G_OBJECT (tree_column), "justification");
|
||||
}
|
||||
|
||||
|
||||
@ -55,6 +55,7 @@ struct _GtkTreeViewColumn
|
||||
|
||||
GtkWidget *tree_view;
|
||||
GtkWidget *button;
|
||||
GtkWidget *child;
|
||||
GdkWindow *window;
|
||||
GtkJustification justification;
|
||||
|
||||
|
||||
@ -248,6 +248,8 @@ set_columns_type (GtkTreeView *tree_view, ColumnsType type)
|
||||
{
|
||||
GtkTreeViewColumn *col;
|
||||
GtkCellRenderer *rend;
|
||||
GdkPixbuf *pixbuf;
|
||||
GtkWidget *image;
|
||||
|
||||
current_column_type = type;
|
||||
|
||||
@ -308,6 +310,16 @@ set_columns_type (GtkTreeView *tree_view, ColumnsType type)
|
||||
|
||||
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), col);
|
||||
|
||||
pixbuf = gdk_pixbuf_new_from_xpm_data (book_closed_xpm);
|
||||
|
||||
image = gtk_image_new_from_pixbuf (pixbuf);
|
||||
|
||||
gtk_widget_show (image);
|
||||
|
||||
gtk_tree_view_column_set_widget (col, image);
|
||||
|
||||
g_object_unref (G_OBJECT (pixbuf));
|
||||
|
||||
g_object_unref (G_OBJECT (rend));
|
||||
g_object_unref (G_OBJECT (col));
|
||||
|
||||
@ -334,6 +346,8 @@ set_columns_type (GtkTreeView *tree_view, ColumnsType type)
|
||||
g_object_unref (G_OBJECT (rend));
|
||||
g_object_unref (G_OBJECT (col));
|
||||
|
||||
gtk_tree_view_set_expander_column (tree_view, 1);
|
||||
|
||||
/* FALL THRU */
|
||||
|
||||
case COLUMNS_ONE:
|
||||
@ -527,6 +541,17 @@ columns_selected (GtkOptionMenu *om, gpointer data)
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
enum
|
||||
{
|
||||
TARGET_GTK_TREE_VIEW_ROW
|
||||
};
|
||||
|
||||
static GtkTargetEntry row_targets[] = {
|
||||
{ "GTK_TREE_VIEW_ROW", GTK_TARGET_SAME_APP,
|
||||
TARGET_GTK_TREE_VIEW_ROW }
|
||||
};
|
||||
|
||||
int
|
||||
main (int argc,
|
||||
char **argv)
|
||||
@ -575,6 +600,19 @@ main (int argc,
|
||||
|
||||
tv = gtk_tree_view_new_with_model (models[0]);
|
||||
|
||||
gtk_tree_view_set_rows_drag_source (GTK_TREE_VIEW (tv),
|
||||
GDK_BUTTON1_MASK,
|
||||
row_targets,
|
||||
G_N_ELEMENTS (row_targets),
|
||||
GDK_ACTION_MOVE | GDK_ACTION_COPY,
|
||||
NULL, NULL);
|
||||
|
||||
gtk_tree_view_set_rows_drag_dest (GTK_TREE_VIEW (tv),
|
||||
row_targets,
|
||||
G_N_ELEMENTS (row_targets),
|
||||
GDK_ACTION_MOVE | GDK_ACTION_COPY,
|
||||
NULL, NULL);
|
||||
|
||||
/* Model menu */
|
||||
|
||||
menu = gtk_menu_new ();
|
||||
|
||||
Loading…
Reference in New Issue
Block a user