1998-05-01 13:20:55 +00:00
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/* GTK - The GIMP Toolkit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball, Josh MacDonald
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* Copyright (C) 1997-1998 Jay Painter <jpaint@serv.net><jpaint@gimp.org>
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*
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* GtkCTree widget for GTK+
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* Copyright (C) 1998 Lars Hamann and Stefan Jeske
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*
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* This library is free software; you can redistribute it and/or
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2000-07-26 11:33:08 +00:00
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* modify it under the terms of the GNU Lesser General Public
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1998-05-01 13:20:55 +00:00
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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2000-07-26 11:33:08 +00:00
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* Lesser General Public License for more details.
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1998-05-01 13:20:55 +00:00
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*
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2000-07-26 11:33:08 +00:00
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* You should have received a copy of the GNU Lesser General Public
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1998-05-01 13:20:55 +00:00
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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1999-02-24 07:37:18 +00:00
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/*
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2000-07-26 11:33:08 +00:00
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* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
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1999-02-24 07:37:18 +00:00
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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1998-05-01 13:20:55 +00:00
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#ifndef __GTK_CTREE_H__
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#define __GTK_CTREE_H__
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#include <gtk/gtkclist.h>
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#ifdef __cplusplus
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1998-10-07 04:21:19 +00:00
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extern "C" {
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1998-05-01 13:20:55 +00:00
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#endif /* __cplusplus */
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1998-07-16 02:47:15 +00:00
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#define GTK_TYPE_CTREE (gtk_ctree_get_type ())
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#define GTK_CTREE(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_CTREE, GtkCTree))
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#define GTK_CTREE_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_CTREE, GtkCTreeClass))
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#define GTK_IS_CTREE(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_CTREE))
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#define GTK_IS_CTREE_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CTREE))
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2000-02-13 08:16:48 +00:00
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#define GTK_CTREE_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_CTREE, GtkCTreeClass))
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1998-07-16 02:47:15 +00:00
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Few fixes for column resize. Store resize column in clist->drag_pos.
Fri Jul 31 20:45:07 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkclist.c (gtk_clist_button_press) (gtk_clist_motion)
(gtk_clist_button_release) (new_column_width): Few fixes for
column resize. Store resize column in clist->drag_pos.
Thu Jul 31 15:18:36 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkctree.h
* gtk/gtkctree.c
* gtk/testgtk.c : New typedef GtkCTreeNode, changed all GList *node
to GtkCTreeNode *node.
* gtk/gtklist.h : added extended selection mode and auto scrolling.
(struct _GtkList): removed unneeded variables timer, button,
selection_start_pos, selection_end_pos, scroll_direction, have_grab.
Added new variables undo_selection, undo_unselection, last_focus_child,
undo_focus_child, htimer, vtimer, anchor, drag_pos, anchor_state,
drag_selection, add_mode.
New functions :
(gtk_list_extend_selection), (gtk_list_start_selection),
(gtk_list_end_selection), (gtk_list_select_all),
(gtk_list_unselect_all), (gtk_list_scroll_horizontal),
(gtk_list_scroll_vertical), (gtk_list_toggle_add_mode),
(gtk_list_toggle_focus_row), (gtk_list_toggle_row),
(gtk_list_undo_selection), (gtk_list_end_drag_selection)
* gtk/gtklist.c :
(gtk_list_enter_notify): removed, because auto scrolling now works
with gtk_list_motion_notify
New functions, needed for auto scrolling :
(gtk_list_motion_notify) (gtk_list_move_focus_child)
New functions for extended selection support :
(gtk_list_set_anchor), (gtk_list_fake_unselect_all),
(gtk_list_fake_toggle_row), (gtk_list_update_extended_selection),
(gtk_list_focus_lost)
(gtk_list_set_focus_child): modified gtk_container_set_focus_child
function to support auto scrolling, and avoid out-of-sync errors in
case auf GTK_SELECTION_BROWSE
(gtk_list_focus): modified gtk_container_focus function to avoid out
off sync errors in case auf GTK_SELECTION_EXTENDED
* gtk/gtklistitem.h
* gtk/gtklistitem.c :
New signal functions for key binding support :
(toggle_focus_row), (select_all), (list_item), (unselect_all)
(list_item), (undo_selection), (start_selection), (end_selection)
(extend_selection), (scroll_horizontal), (scroll_vertical),
(toggle_add_mode)
(gtk_list_item_realize): added GDK_KEY_PRESS_MASK |
GDK_KEY_RELEASE_MASK
(gtk_list_item_draw_focus): modify gc if parent has add_mode set.
* gtk/gtkcombo.c :
(gtk_combo_popup_button_press): grab pointer for combo->list
(gtk_combo_button_release): ungrab only if combo->popwin HAS_GRAB
(gtk_combo_list_key_press): take care of which child HAS_GRAB
(gtk_comb_init): don't connect combo->button with button_release_event
1998-07-31 20:48:06 +00:00
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#define GTK_CTREE_ROW(_node_) ((GtkCTreeRow *)(((GList *)(_node_))->data))
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#define GTK_CTREE_NODE(_node_) ((GtkCTreeNode *)((_node_)))
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#define GTK_CTREE_NODE_NEXT(_nnode_) ((GtkCTreeNode *)(((GList *)(_nnode_))->next))
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#define GTK_CTREE_NODE_PREV(_pnode_) ((GtkCTreeNode *)(((GList *)(_pnode_))->prev))
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1998-05-01 13:20:55 +00:00
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#define GTK_CTREE_FUNC(_func_) ((GtkCTreeFunc)(_func_))
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typedef enum
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{
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GTK_CTREE_POS_BEFORE,
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GTK_CTREE_POS_AS_CHILD,
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GTK_CTREE_POS_AFTER
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} GtkCTreePos;
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typedef enum
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{
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1998-10-16 15:00:05 +00:00
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GTK_CTREE_LINES_NONE,
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1998-05-01 13:20:55 +00:00
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GTK_CTREE_LINES_SOLID,
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GTK_CTREE_LINES_DOTTED,
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1998-10-16 15:00:05 +00:00
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GTK_CTREE_LINES_TABBED
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1998-05-01 13:20:55 +00:00
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} GtkCTreeLineStyle;
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1998-10-16 15:00:05 +00:00
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typedef enum
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{
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GTK_CTREE_EXPANDER_NONE,
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GTK_CTREE_EXPANDER_SQUARE,
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GTK_CTREE_EXPANDER_TRIANGLE,
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GTK_CTREE_EXPANDER_CIRCULAR
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} GtkCTreeExpanderStyle;
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1998-07-15 23:40:00 +00:00
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typedef enum
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{
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GTK_CTREE_EXPANSION_EXPAND,
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GTK_CTREE_EXPANSION_EXPAND_RECURSIVE,
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GTK_CTREE_EXPANSION_COLLAPSE,
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GTK_CTREE_EXPANSION_COLLAPSE_RECURSIVE,
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GTK_CTREE_EXPANSION_TOGGLE,
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GTK_CTREE_EXPANSION_TOGGLE_RECURSIVE
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1998-07-27 01:50:16 +00:00
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} GtkCTreeExpansionType;
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1998-07-15 23:40:00 +00:00
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1998-05-01 13:20:55 +00:00
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typedef struct _GtkCTree GtkCTree;
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typedef struct _GtkCTreeClass GtkCTreeClass;
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typedef struct _GtkCTreeRow GtkCTreeRow;
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Few fixes for column resize. Store resize column in clist->drag_pos.
Fri Jul 31 20:45:07 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkclist.c (gtk_clist_button_press) (gtk_clist_motion)
(gtk_clist_button_release) (new_column_width): Few fixes for
column resize. Store resize column in clist->drag_pos.
Thu Jul 31 15:18:36 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkctree.h
* gtk/gtkctree.c
* gtk/testgtk.c : New typedef GtkCTreeNode, changed all GList *node
to GtkCTreeNode *node.
* gtk/gtklist.h : added extended selection mode and auto scrolling.
(struct _GtkList): removed unneeded variables timer, button,
selection_start_pos, selection_end_pos, scroll_direction, have_grab.
Added new variables undo_selection, undo_unselection, last_focus_child,
undo_focus_child, htimer, vtimer, anchor, drag_pos, anchor_state,
drag_selection, add_mode.
New functions :
(gtk_list_extend_selection), (gtk_list_start_selection),
(gtk_list_end_selection), (gtk_list_select_all),
(gtk_list_unselect_all), (gtk_list_scroll_horizontal),
(gtk_list_scroll_vertical), (gtk_list_toggle_add_mode),
(gtk_list_toggle_focus_row), (gtk_list_toggle_row),
(gtk_list_undo_selection), (gtk_list_end_drag_selection)
* gtk/gtklist.c :
(gtk_list_enter_notify): removed, because auto scrolling now works
with gtk_list_motion_notify
New functions, needed for auto scrolling :
(gtk_list_motion_notify) (gtk_list_move_focus_child)
New functions for extended selection support :
(gtk_list_set_anchor), (gtk_list_fake_unselect_all),
(gtk_list_fake_toggle_row), (gtk_list_update_extended_selection),
(gtk_list_focus_lost)
(gtk_list_set_focus_child): modified gtk_container_set_focus_child
function to support auto scrolling, and avoid out-of-sync errors in
case auf GTK_SELECTION_BROWSE
(gtk_list_focus): modified gtk_container_focus function to avoid out
off sync errors in case auf GTK_SELECTION_EXTENDED
* gtk/gtklistitem.h
* gtk/gtklistitem.c :
New signal functions for key binding support :
(toggle_focus_row), (select_all), (list_item), (unselect_all)
(list_item), (undo_selection), (start_selection), (end_selection)
(extend_selection), (scroll_horizontal), (scroll_vertical),
(toggle_add_mode)
(gtk_list_item_realize): added GDK_KEY_PRESS_MASK |
GDK_KEY_RELEASE_MASK
(gtk_list_item_draw_focus): modify gc if parent has add_mode set.
* gtk/gtkcombo.c :
(gtk_combo_popup_button_press): grab pointer for combo->list
(gtk_combo_button_release): ungrab only if combo->popwin HAS_GRAB
(gtk_combo_list_key_press): take care of which child HAS_GRAB
(gtk_comb_init): don't connect combo->button with button_release_event
1998-07-31 20:48:06 +00:00
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typedef struct _GtkCTreeNode GtkCTreeNode;
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1998-05-01 13:20:55 +00:00
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Few fixes for column resize. Store resize column in clist->drag_pos.
Fri Jul 31 20:45:07 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkclist.c (gtk_clist_button_press) (gtk_clist_motion)
(gtk_clist_button_release) (new_column_width): Few fixes for
column resize. Store resize column in clist->drag_pos.
Thu Jul 31 15:18:36 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkctree.h
* gtk/gtkctree.c
* gtk/testgtk.c : New typedef GtkCTreeNode, changed all GList *node
to GtkCTreeNode *node.
* gtk/gtklist.h : added extended selection mode and auto scrolling.
(struct _GtkList): removed unneeded variables timer, button,
selection_start_pos, selection_end_pos, scroll_direction, have_grab.
Added new variables undo_selection, undo_unselection, last_focus_child,
undo_focus_child, htimer, vtimer, anchor, drag_pos, anchor_state,
drag_selection, add_mode.
New functions :
(gtk_list_extend_selection), (gtk_list_start_selection),
(gtk_list_end_selection), (gtk_list_select_all),
(gtk_list_unselect_all), (gtk_list_scroll_horizontal),
(gtk_list_scroll_vertical), (gtk_list_toggle_add_mode),
(gtk_list_toggle_focus_row), (gtk_list_toggle_row),
(gtk_list_undo_selection), (gtk_list_end_drag_selection)
* gtk/gtklist.c :
(gtk_list_enter_notify): removed, because auto scrolling now works
with gtk_list_motion_notify
New functions, needed for auto scrolling :
(gtk_list_motion_notify) (gtk_list_move_focus_child)
New functions for extended selection support :
(gtk_list_set_anchor), (gtk_list_fake_unselect_all),
(gtk_list_fake_toggle_row), (gtk_list_update_extended_selection),
(gtk_list_focus_lost)
(gtk_list_set_focus_child): modified gtk_container_set_focus_child
function to support auto scrolling, and avoid out-of-sync errors in
case auf GTK_SELECTION_BROWSE
(gtk_list_focus): modified gtk_container_focus function to avoid out
off sync errors in case auf GTK_SELECTION_EXTENDED
* gtk/gtklistitem.h
* gtk/gtklistitem.c :
New signal functions for key binding support :
(toggle_focus_row), (select_all), (list_item), (unselect_all)
(list_item), (undo_selection), (start_selection), (end_selection)
(extend_selection), (scroll_horizontal), (scroll_vertical),
(toggle_add_mode)
(gtk_list_item_realize): added GDK_KEY_PRESS_MASK |
GDK_KEY_RELEASE_MASK
(gtk_list_item_draw_focus): modify gc if parent has add_mode set.
* gtk/gtkcombo.c :
(gtk_combo_popup_button_press): grab pointer for combo->list
(gtk_combo_button_release): ungrab only if combo->popwin HAS_GRAB
(gtk_combo_list_key_press): take care of which child HAS_GRAB
(gtk_comb_init): don't connect combo->button with button_release_event
1998-07-31 20:48:06 +00:00
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typedef void (*GtkCTreeFunc) (GtkCTree *ctree,
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GtkCTreeNode *node,
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gpointer data);
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1998-05-01 13:20:55 +00:00
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1998-08-05 02:11:32 +00:00
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typedef gboolean (*GtkCTreeGNodeFunc) (GtkCTree *ctree,
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guint depth,
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GNode *gnode,
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GtkCTreeNode *cnode,
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gpointer data);
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1998-08-15 07:30:01 +00:00
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typedef gboolean (*GtkCTreeCompareDragFunc) (GtkCTree *ctree,
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GtkCTreeNode *source_node,
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GtkCTreeNode *new_parent,
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GtkCTreeNode *new_sibling);
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1998-05-01 13:20:55 +00:00
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struct _GtkCTree
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{
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GtkCList clist;
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1998-08-05 02:11:32 +00:00
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1998-05-01 13:20:55 +00:00
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GdkGC *lines_gc;
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1998-08-05 02:11:32 +00:00
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1998-05-01 13:20:55 +00:00
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gint tree_indent;
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1998-10-16 15:00:05 +00:00
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gint tree_spacing;
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1998-05-01 13:20:55 +00:00
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gint tree_column;
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removed clist flag : GTK_CLIST_DRAG_SELECTION added flags :
Tue Dec 15 22:30:44 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkclist.h :
removed clist flag : GTK_CLIST_DRAG_SELECTION
added flags : GTK_CLIST_REORDERABLE, GTK_CLIST_USE_DRAG_ICONS,
GTK_CLIST_DRAW_DRAG_LINE, GTK_CLIST_DRAW_DRAG_RECT
(GtkCListDragPos) : new enum for DND
(GtkButtonAction) : new enum of possible mouse button actions
(struct _GtkCList): added button_actions array.
Added drag_button and click_cell struct, to store cell and
mouse button of last button_press_event
(struct _GtkCListClass): new class method draw_drag_highlight.
(gtk_clist_set_reorderable) (gtk_clist_set_use_drag_icons) :
new functions. Moved from gtkctree.h. Now clist is reorderable
as well.
(gtk_clist_set_button_actions) new function to customize mouse
button actions.
* gtk/gtkclist.c:
(gtk_clist_drag_begin)
(gtk_clist_drag_motion)
(gtk_clist_drag_leave)
(gtk_clist_drag_end)
(gtk_clist_drag_drop)
(gtk_clist_drag_data_get)
(gtk_clist_drag_data_received) : new dnd widget methods to
implement clists reorderability via DND
(remove_grab) : new function. remove mouse grab if necessary.
(draw_drag_highlight) : new method. Draw dnd highlight depending
on clist flags GTK_CLIST_DRAW_DRAG_LINE and GTK_CLIST_DRAW_DRAG_RECT
(gtk_clist_class_init): added object args "reorderable" and
"use_drag_icons"
(gtk_clist_button_press) (gtk_clist_button_release) :
use button_actions array to decide which action to perform.
(gtk_clist_motion) : start reorder operation if necessary.
* gtk/gtkctree.h :
(struct _GtkCTree): removed drag_icon, icon_widht, icon_height,
drag_row, drag_source, drag_target, reorderable, use_icons,
in_drag, drag_rect
(gtk_ctree_set_reorderable) : deprecated function.
use gtk_clist_set_reorderable instead.
(gtk_ctree_set_use_drag_icons) : deprecated function.
use gtk_clist_set_use_drag_icons instead.
* gtk/gtkctree.c :
(gtk_ctree_class_init): removed object args "reorderable" and
and "use_drag_icons"
(draw_xor_line) (draw_xor_rect) (create_drag_icon) (check_cursor)
(tree_toggle_selection) (set_mouse_cursor) : removed
(draw_drag_highlight) : new clist method. replacement for
draw_xor_line and draw_xor_rect functions
(check_drag) renamed check_cursor function
(gtk_ctree_drag_begin)
(gtk_ctree_drag_motion)
(gtk_ctree_drag_data_received) : new dnd methods to implement ctrees
reorderability via DND
(gtk_ctree_button_release)
(gtk_ctree_button_motion) : removed.
* gtk/testgtk.c:
(create_clist) : added new reorderable toggle button
1998-12-16 01:28:31 +00:00
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1998-10-16 15:00:05 +00:00
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guint line_style : 2;
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guint expander_style : 2;
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guint show_stub : 1;
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1998-08-15 07:30:01 +00:00
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GtkCTreeCompareDragFunc drag_compare;
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1998-05-01 13:20:55 +00:00
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};
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struct _GtkCTreeClass
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{
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GtkCListClass parent_class;
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1998-08-05 02:11:32 +00:00
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Few fixes for column resize. Store resize column in clist->drag_pos.
Fri Jul 31 20:45:07 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkclist.c (gtk_clist_button_press) (gtk_clist_motion)
(gtk_clist_button_release) (new_column_width): Few fixes for
column resize. Store resize column in clist->drag_pos.
Thu Jul 31 15:18:36 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkctree.h
* gtk/gtkctree.c
* gtk/testgtk.c : New typedef GtkCTreeNode, changed all GList *node
to GtkCTreeNode *node.
* gtk/gtklist.h : added extended selection mode and auto scrolling.
(struct _GtkList): removed unneeded variables timer, button,
selection_start_pos, selection_end_pos, scroll_direction, have_grab.
Added new variables undo_selection, undo_unselection, last_focus_child,
undo_focus_child, htimer, vtimer, anchor, drag_pos, anchor_state,
drag_selection, add_mode.
New functions :
(gtk_list_extend_selection), (gtk_list_start_selection),
(gtk_list_end_selection), (gtk_list_select_all),
(gtk_list_unselect_all), (gtk_list_scroll_horizontal),
(gtk_list_scroll_vertical), (gtk_list_toggle_add_mode),
(gtk_list_toggle_focus_row), (gtk_list_toggle_row),
(gtk_list_undo_selection), (gtk_list_end_drag_selection)
* gtk/gtklist.c :
(gtk_list_enter_notify): removed, because auto scrolling now works
with gtk_list_motion_notify
New functions, needed for auto scrolling :
(gtk_list_motion_notify) (gtk_list_move_focus_child)
New functions for extended selection support :
(gtk_list_set_anchor), (gtk_list_fake_unselect_all),
(gtk_list_fake_toggle_row), (gtk_list_update_extended_selection),
(gtk_list_focus_lost)
(gtk_list_set_focus_child): modified gtk_container_set_focus_child
function to support auto scrolling, and avoid out-of-sync errors in
case auf GTK_SELECTION_BROWSE
(gtk_list_focus): modified gtk_container_focus function to avoid out
off sync errors in case auf GTK_SELECTION_EXTENDED
* gtk/gtklistitem.h
* gtk/gtklistitem.c :
New signal functions for key binding support :
(toggle_focus_row), (select_all), (list_item), (unselect_all)
(list_item), (undo_selection), (start_selection), (end_selection)
(extend_selection), (scroll_horizontal), (scroll_vertical),
(toggle_add_mode)
(gtk_list_item_realize): added GDK_KEY_PRESS_MASK |
GDK_KEY_RELEASE_MASK
(gtk_list_item_draw_focus): modify gc if parent has add_mode set.
* gtk/gtkcombo.c :
(gtk_combo_popup_button_press): grab pointer for combo->list
(gtk_combo_button_release): ungrab only if combo->popwin HAS_GRAB
(gtk_combo_list_key_press): take care of which child HAS_GRAB
(gtk_comb_init): don't connect combo->button with button_release_event
1998-07-31 20:48:06 +00:00
|
|
|
void (*tree_select_row) (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *row,
|
|
|
|
|
gint column);
|
|
|
|
|
void (*tree_unselect_row) (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *row,
|
|
|
|
|
gint column);
|
|
|
|
|
void (*tree_expand) (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node);
|
|
|
|
|
void (*tree_collapse) (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node);
|
|
|
|
|
void (*tree_move) (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
GtkCTreeNode *new_parent,
|
|
|
|
|
GtkCTreeNode *new_sibling);
|
1998-07-15 23:40:00 +00:00
|
|
|
void (*change_focus_row_expansion) (GtkCTree *ctree,
|
1998-07-27 01:50:16 +00:00
|
|
|
GtkCTreeExpansionType action);
|
1998-05-01 13:20:55 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
|
|
struct _GtkCTreeRow
|
|
|
|
|
{
|
|
|
|
|
GtkCListRow row;
|
1998-08-05 02:11:32 +00:00
|
|
|
|
Few fixes for column resize. Store resize column in clist->drag_pos.
Fri Jul 31 20:45:07 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkclist.c (gtk_clist_button_press) (gtk_clist_motion)
(gtk_clist_button_release) (new_column_width): Few fixes for
column resize. Store resize column in clist->drag_pos.
Thu Jul 31 15:18:36 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkctree.h
* gtk/gtkctree.c
* gtk/testgtk.c : New typedef GtkCTreeNode, changed all GList *node
to GtkCTreeNode *node.
* gtk/gtklist.h : added extended selection mode and auto scrolling.
(struct _GtkList): removed unneeded variables timer, button,
selection_start_pos, selection_end_pos, scroll_direction, have_grab.
Added new variables undo_selection, undo_unselection, last_focus_child,
undo_focus_child, htimer, vtimer, anchor, drag_pos, anchor_state,
drag_selection, add_mode.
New functions :
(gtk_list_extend_selection), (gtk_list_start_selection),
(gtk_list_end_selection), (gtk_list_select_all),
(gtk_list_unselect_all), (gtk_list_scroll_horizontal),
(gtk_list_scroll_vertical), (gtk_list_toggle_add_mode),
(gtk_list_toggle_focus_row), (gtk_list_toggle_row),
(gtk_list_undo_selection), (gtk_list_end_drag_selection)
* gtk/gtklist.c :
(gtk_list_enter_notify): removed, because auto scrolling now works
with gtk_list_motion_notify
New functions, needed for auto scrolling :
(gtk_list_motion_notify) (gtk_list_move_focus_child)
New functions for extended selection support :
(gtk_list_set_anchor), (gtk_list_fake_unselect_all),
(gtk_list_fake_toggle_row), (gtk_list_update_extended_selection),
(gtk_list_focus_lost)
(gtk_list_set_focus_child): modified gtk_container_set_focus_child
function to support auto scrolling, and avoid out-of-sync errors in
case auf GTK_SELECTION_BROWSE
(gtk_list_focus): modified gtk_container_focus function to avoid out
off sync errors in case auf GTK_SELECTION_EXTENDED
* gtk/gtklistitem.h
* gtk/gtklistitem.c :
New signal functions for key binding support :
(toggle_focus_row), (select_all), (list_item), (unselect_all)
(list_item), (undo_selection), (start_selection), (end_selection)
(extend_selection), (scroll_horizontal), (scroll_vertical),
(toggle_add_mode)
(gtk_list_item_realize): added GDK_KEY_PRESS_MASK |
GDK_KEY_RELEASE_MASK
(gtk_list_item_draw_focus): modify gc if parent has add_mode set.
* gtk/gtkcombo.c :
(gtk_combo_popup_button_press): grab pointer for combo->list
(gtk_combo_button_release): ungrab only if combo->popwin HAS_GRAB
(gtk_combo_list_key_press): take care of which child HAS_GRAB
(gtk_comb_init): don't connect combo->button with button_release_event
1998-07-31 20:48:06 +00:00
|
|
|
GtkCTreeNode *parent;
|
|
|
|
|
GtkCTreeNode *sibling;
|
|
|
|
|
GtkCTreeNode *children;
|
1998-08-05 02:11:32 +00:00
|
|
|
|
1998-05-01 13:20:55 +00:00
|
|
|
GdkPixmap *pixmap_closed;
|
|
|
|
|
GdkBitmap *mask_closed;
|
|
|
|
|
GdkPixmap *pixmap_opened;
|
|
|
|
|
GdkBitmap *mask_opened;
|
1998-08-05 02:11:32 +00:00
|
|
|
|
1998-05-04 09:40:35 +00:00
|
|
|
guint16 level;
|
1998-08-05 02:11:32 +00:00
|
|
|
|
1998-05-04 09:40:35 +00:00
|
|
|
guint is_leaf : 1;
|
|
|
|
|
guint expanded : 1;
|
1998-05-01 13:20:55 +00:00
|
|
|
};
|
|
|
|
|
|
Few fixes for column resize. Store resize column in clist->drag_pos.
Fri Jul 31 20:45:07 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkclist.c (gtk_clist_button_press) (gtk_clist_motion)
(gtk_clist_button_release) (new_column_width): Few fixes for
column resize. Store resize column in clist->drag_pos.
Thu Jul 31 15:18:36 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkctree.h
* gtk/gtkctree.c
* gtk/testgtk.c : New typedef GtkCTreeNode, changed all GList *node
to GtkCTreeNode *node.
* gtk/gtklist.h : added extended selection mode and auto scrolling.
(struct _GtkList): removed unneeded variables timer, button,
selection_start_pos, selection_end_pos, scroll_direction, have_grab.
Added new variables undo_selection, undo_unselection, last_focus_child,
undo_focus_child, htimer, vtimer, anchor, drag_pos, anchor_state,
drag_selection, add_mode.
New functions :
(gtk_list_extend_selection), (gtk_list_start_selection),
(gtk_list_end_selection), (gtk_list_select_all),
(gtk_list_unselect_all), (gtk_list_scroll_horizontal),
(gtk_list_scroll_vertical), (gtk_list_toggle_add_mode),
(gtk_list_toggle_focus_row), (gtk_list_toggle_row),
(gtk_list_undo_selection), (gtk_list_end_drag_selection)
* gtk/gtklist.c :
(gtk_list_enter_notify): removed, because auto scrolling now works
with gtk_list_motion_notify
New functions, needed for auto scrolling :
(gtk_list_motion_notify) (gtk_list_move_focus_child)
New functions for extended selection support :
(gtk_list_set_anchor), (gtk_list_fake_unselect_all),
(gtk_list_fake_toggle_row), (gtk_list_update_extended_selection),
(gtk_list_focus_lost)
(gtk_list_set_focus_child): modified gtk_container_set_focus_child
function to support auto scrolling, and avoid out-of-sync errors in
case auf GTK_SELECTION_BROWSE
(gtk_list_focus): modified gtk_container_focus function to avoid out
off sync errors in case auf GTK_SELECTION_EXTENDED
* gtk/gtklistitem.h
* gtk/gtklistitem.c :
New signal functions for key binding support :
(toggle_focus_row), (select_all), (list_item), (unselect_all)
(list_item), (undo_selection), (start_selection), (end_selection)
(extend_selection), (scroll_horizontal), (scroll_vertical),
(toggle_add_mode)
(gtk_list_item_realize): added GDK_KEY_PRESS_MASK |
GDK_KEY_RELEASE_MASK
(gtk_list_item_draw_focus): modify gc if parent has add_mode set.
* gtk/gtkcombo.c :
(gtk_combo_popup_button_press): grab pointer for combo->list
(gtk_combo_button_release): ungrab only if combo->popwin HAS_GRAB
(gtk_combo_list_key_press): take care of which child HAS_GRAB
(gtk_comb_init): don't connect combo->button with button_release_event
1998-07-31 20:48:06 +00:00
|
|
|
struct _GtkCTreeNode {
|
|
|
|
|
GList list;
|
|
|
|
|
};
|
|
|
|
|
|
1998-05-01 13:20:55 +00:00
|
|
|
|
|
|
|
|
/***********************************************************
|
|
|
|
|
* Creation, insertion, deletion *
|
|
|
|
|
***********************************************************/
|
|
|
|
|
|
1998-08-17 23:48:04 +00:00
|
|
|
GtkType gtk_ctree_get_type (void);
|
|
|
|
|
void gtk_ctree_construct (GtkCTree *ctree,
|
|
|
|
|
gint columns,
|
|
|
|
|
gint tree_column,
|
1998-11-26 03:43:24 +00:00
|
|
|
gchar *titles[]);
|
1998-08-17 23:48:04 +00:00
|
|
|
GtkWidget * gtk_ctree_new_with_titles (gint columns,
|
|
|
|
|
gint tree_column,
|
1998-11-26 03:43:24 +00:00
|
|
|
gchar *titles[]);
|
1998-08-17 23:48:04 +00:00
|
|
|
GtkWidget * gtk_ctree_new (gint columns,
|
|
|
|
|
gint tree_column);
|
|
|
|
|
GtkCTreeNode * gtk_ctree_insert_node (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *parent,
|
|
|
|
|
GtkCTreeNode *sibling,
|
|
|
|
|
gchar *text[],
|
|
|
|
|
guint8 spacing,
|
|
|
|
|
GdkPixmap *pixmap_closed,
|
|
|
|
|
GdkBitmap *mask_closed,
|
|
|
|
|
GdkPixmap *pixmap_opened,
|
|
|
|
|
GdkBitmap *mask_opened,
|
|
|
|
|
gboolean is_leaf,
|
|
|
|
|
gboolean expanded);
|
|
|
|
|
void gtk_ctree_remove_node (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node);
|
|
|
|
|
GtkCTreeNode * gtk_ctree_insert_gnode (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *parent,
|
|
|
|
|
GtkCTreeNode *sibling,
|
|
|
|
|
GNode *gnode,
|
|
|
|
|
GtkCTreeGNodeFunc func,
|
|
|
|
|
gpointer data);
|
|
|
|
|
GNode * gtk_ctree_export_to_gnode (GtkCTree *ctree,
|
|
|
|
|
GNode *parent,
|
|
|
|
|
GNode *sibling,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
GtkCTreeGNodeFunc func,
|
|
|
|
|
gpointer data);
|
1998-05-01 13:20:55 +00:00
|
|
|
|
|
|
|
|
/***********************************************************
|
|
|
|
|
* Generic recursive functions, querying / finding tree *
|
|
|
|
|
* information *
|
|
|
|
|
***********************************************************/
|
|
|
|
|
|
1998-08-17 23:48:04 +00:00
|
|
|
void gtk_ctree_post_recursive (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
GtkCTreeFunc func,
|
|
|
|
|
gpointer data);
|
|
|
|
|
void gtk_ctree_post_recursive_to_depth (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gint depth,
|
|
|
|
|
GtkCTreeFunc func,
|
|
|
|
|
gpointer data);
|
|
|
|
|
void gtk_ctree_pre_recursive (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
GtkCTreeFunc func,
|
|
|
|
|
gpointer data);
|
|
|
|
|
void gtk_ctree_pre_recursive_to_depth (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gint depth,
|
|
|
|
|
GtkCTreeFunc func,
|
|
|
|
|
gpointer data);
|
|
|
|
|
gboolean gtk_ctree_is_viewable (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node);
|
|
|
|
|
GtkCTreeNode * gtk_ctree_last (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node);
|
|
|
|
|
GtkCTreeNode * gtk_ctree_find_node_ptr (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeRow *ctree_row);
|
1998-11-18 23:55:10 +00:00
|
|
|
GtkCTreeNode * gtk_ctree_node_nth (GtkCTree *ctree,
|
|
|
|
|
guint row);
|
1998-08-17 23:48:04 +00:00
|
|
|
gboolean gtk_ctree_find (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
GtkCTreeNode *child);
|
|
|
|
|
gboolean gtk_ctree_is_ancestor (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
GtkCTreeNode *child);
|
|
|
|
|
GtkCTreeNode * gtk_ctree_find_by_row_data (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gpointer data);
|
1998-10-07 00:03:24 +00:00
|
|
|
/* returns a GList of all GtkCTreeNodes with row->data == data. */
|
|
|
|
|
GList * gtk_ctree_find_all_by_row_data (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gpointer data);
|
1998-08-03 19:50:23 +00:00
|
|
|
GtkCTreeNode * gtk_ctree_find_by_row_data_custom (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gpointer data,
|
|
|
|
|
GCompareFunc func);
|
1998-10-07 00:03:24 +00:00
|
|
|
/* returns a GList of all GtkCTreeNodes with row->data == data. */
|
|
|
|
|
GList * gtk_ctree_find_all_by_row_data_custom (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gpointer data,
|
|
|
|
|
GCompareFunc func);
|
1998-08-17 23:48:04 +00:00
|
|
|
gboolean gtk_ctree_is_hot_spot (GtkCTree *ctree,
|
|
|
|
|
gint x,
|
|
|
|
|
gint y);
|
1998-05-01 13:20:55 +00:00
|
|
|
|
|
|
|
|
/***********************************************************
|
|
|
|
|
* Tree signals : move, expand, collapse, (un)select *
|
|
|
|
|
***********************************************************/
|
|
|
|
|
|
1998-08-17 23:48:04 +00:00
|
|
|
void gtk_ctree_move (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
GtkCTreeNode *new_parent,
|
|
|
|
|
GtkCTreeNode *new_sibling);
|
|
|
|
|
void gtk_ctree_expand (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node);
|
|
|
|
|
void gtk_ctree_expand_recursive (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node);
|
|
|
|
|
void gtk_ctree_expand_to_depth (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gint depth);
|
|
|
|
|
void gtk_ctree_collapse (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node);
|
|
|
|
|
void gtk_ctree_collapse_recursive (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node);
|
|
|
|
|
void gtk_ctree_collapse_to_depth (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gint depth);
|
|
|
|
|
void gtk_ctree_toggle_expansion (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node);
|
|
|
|
|
void gtk_ctree_toggle_expansion_recursive (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node);
|
|
|
|
|
void gtk_ctree_select (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node);
|
|
|
|
|
void gtk_ctree_select_recursive (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node);
|
|
|
|
|
void gtk_ctree_unselect (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node);
|
|
|
|
|
void gtk_ctree_unselect_recursive (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node);
|
|
|
|
|
void gtk_ctree_real_select_recursive (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gint state);
|
1998-05-01 13:20:55 +00:00
|
|
|
|
|
|
|
|
/***********************************************************
|
|
|
|
|
* Analogons of GtkCList functions *
|
|
|
|
|
***********************************************************/
|
|
|
|
|
|
1998-08-17 23:48:04 +00:00
|
|
|
void gtk_ctree_node_set_text (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gint column,
|
1998-09-03 07:28:37 +00:00
|
|
|
const gchar *text);
|
1998-08-17 23:48:04 +00:00
|
|
|
void gtk_ctree_node_set_pixmap (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gint column,
|
|
|
|
|
GdkPixmap *pixmap,
|
|
|
|
|
GdkBitmap *mask);
|
|
|
|
|
void gtk_ctree_node_set_pixtext (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gint column,
|
1998-09-03 07:28:37 +00:00
|
|
|
const gchar *text,
|
1998-08-17 23:48:04 +00:00
|
|
|
guint8 spacing,
|
|
|
|
|
GdkPixmap *pixmap,
|
|
|
|
|
GdkBitmap *mask);
|
|
|
|
|
void gtk_ctree_set_node_info (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
1998-09-03 07:28:37 +00:00
|
|
|
const gchar *text,
|
1998-08-17 23:48:04 +00:00
|
|
|
guint8 spacing,
|
|
|
|
|
GdkPixmap *pixmap_closed,
|
|
|
|
|
GdkBitmap *mask_closed,
|
|
|
|
|
GdkPixmap *pixmap_opened,
|
|
|
|
|
GdkBitmap *mask_opened,
|
|
|
|
|
gboolean is_leaf,
|
|
|
|
|
gboolean expanded);
|
|
|
|
|
void gtk_ctree_node_set_shift (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gint column,
|
|
|
|
|
gint vertical,
|
|
|
|
|
gint horizontal);
|
1998-09-11 13:52:42 +00:00
|
|
|
void gtk_ctree_node_set_selectable (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gboolean selectable);
|
|
|
|
|
gboolean gtk_ctree_node_get_selectable (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node);
|
1998-08-17 23:48:04 +00:00
|
|
|
GtkCellType gtk_ctree_node_get_cell_type (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gint column);
|
|
|
|
|
gint gtk_ctree_node_get_text (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gint column,
|
|
|
|
|
gchar **text);
|
|
|
|
|
gint gtk_ctree_node_get_pixmap (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gint column,
|
|
|
|
|
GdkPixmap **pixmap,
|
|
|
|
|
GdkBitmap **mask);
|
|
|
|
|
gint gtk_ctree_node_get_pixtext (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gint column,
|
|
|
|
|
gchar **text,
|
|
|
|
|
guint8 *spacing,
|
|
|
|
|
GdkPixmap **pixmap,
|
|
|
|
|
GdkBitmap **mask);
|
|
|
|
|
gint gtk_ctree_get_node_info (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gchar **text,
|
|
|
|
|
guint8 *spacing,
|
|
|
|
|
GdkPixmap **pixmap_closed,
|
|
|
|
|
GdkBitmap **mask_closed,
|
|
|
|
|
GdkPixmap **pixmap_opened,
|
|
|
|
|
GdkBitmap **mask_opened,
|
|
|
|
|
gboolean *is_leaf,
|
|
|
|
|
gboolean *expanded);
|
1998-10-16 15:00:05 +00:00
|
|
|
void gtk_ctree_node_set_row_style (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
GtkStyle *style);
|
|
|
|
|
GtkStyle * gtk_ctree_node_get_row_style (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node);
|
|
|
|
|
void gtk_ctree_node_set_cell_style (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gint column,
|
|
|
|
|
GtkStyle *style);
|
|
|
|
|
GtkStyle * gtk_ctree_node_get_cell_style (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gint column);
|
1998-08-17 23:48:04 +00:00
|
|
|
void gtk_ctree_node_set_foreground (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
GdkColor *color);
|
|
|
|
|
void gtk_ctree_node_set_background (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
GdkColor *color);
|
|
|
|
|
void gtk_ctree_node_set_row_data (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gpointer data);
|
|
|
|
|
void gtk_ctree_node_set_row_data_full (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gpointer data,
|
|
|
|
|
GtkDestroyNotify destroy);
|
|
|
|
|
gpointer gtk_ctree_node_get_row_data (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node);
|
|
|
|
|
void gtk_ctree_node_moveto (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node,
|
|
|
|
|
gint column,
|
|
|
|
|
gfloat row_align,
|
|
|
|
|
gfloat col_align);
|
|
|
|
|
GtkVisibility gtk_ctree_node_is_visible (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node);
|
1998-05-01 13:20:55 +00:00
|
|
|
|
|
|
|
|
/***********************************************************
|
|
|
|
|
* GtkCTree specific functions *
|
|
|
|
|
***********************************************************/
|
|
|
|
|
|
1998-10-16 15:00:05 +00:00
|
|
|
void gtk_ctree_set_indent (GtkCTree *ctree,
|
|
|
|
|
gint indent);
|
|
|
|
|
void gtk_ctree_set_spacing (GtkCTree *ctree,
|
|
|
|
|
gint spacing);
|
added args ::show_text, ::text_xalign, ::text_yalign, ::activity_mode.
Sun Nov 22 16:21:28 1998 Tim Janik <timj@gtk.org>
* gtk/gtkprogress.c: added args ::show_text, ::text_xalign,
::text_yalign, ::activity_mode.
* gtk/gtkprogressbar.c: added construct arg ::adjustment. added args
::bar_style, ::orientation, ::discrete_blocks, ::activity_step,
::activity_blocks.
(gtk_progress_bar_new):
(gtk_progress_bar_new_with_adjustment): use gtk_widget_new().
(gtk_progress_bar_construct): deprecated.
* gtk/gtkvscrollbar.c:
(gtk_vscrollbar_draw_step_back):
(gtk_vscrollbar_draw_step_forw): use "vscrollbar" as detail for
gtk_paint_arrow, to be consistent with hscrollbar.
* gtk/gtktext.c
added construct args ::hadjustment, ::vadjustment.
added args ::line_wrap, ::word_wrap.
(gtk_text_class_init): added scroll_adjustments signal.
(gtk_text_new): use gtk_widget_new.
(gtk_text_disconnect): remove adjustement with gtk_text_set_adjustments,
so we don't screw the reference counts and don't leave signals connected.
(gtk_text_destroy): disconnect adjustments signals.
(gtk_text_finalize): unref adjustments.
* gtk/gtkctree.c: added construct args ::n_columns and ::tree_column.
added args ::indent, ::spacing, ::show_stub, ::reorderable,
::use_drag_icons, ::line_style and ::expander_style.
(gtk_ctree_set_show_stub): renamed from gtk_ctree_show_stub, which is
deprecated now.
* gtk/gtkclist.h: remove GTK_CLIST_CONSTRUCT flag.
* gtk/gtkclist.c:
removed ::vadjustment and ::hadjustment args, introduced
::scroll_adjustments signal.
added ::shadow_type, ::selection_mode and ::row_height args.
added n_columns construct arg.
(gtk_clist_construct): call gtk_object_constructed().
(gtk_clist_set_row_height): if height is passed as 0,
revert to automatic height calculation.
(gtk_clist_destroy): before unrefing the adjustments, disconnect our
signal handlers.
Fri Nov 21 22:34:58 1998 Tim Janik <timj@gtk.org>
* gtk/gtkwidget.c (gtk_widget_new): call gtk_object_default_construct
like gtk_object_new.
(gtk_widget_destroy): assert that we only destroy constructed widgets.
* gtk/gtkobject.h (enum GtkArgFlags): new flag GTK_ARG_CONSTRUCT_ONLY
to identify args that may only be used for construction.
GTK_ARG_CONSTRUCT maybe used as normal arguments besides construction
time.
* gtk/gtkobject.c (gtk_object_new): invoke gtk_object_default_construct
at the end if the object is not fully constructed.
(gtk_object_newv): likewise.
(gtk_object_destroy): assert that we only destroy constructed objects.
(gtk_object_init): setup GTK_CONSTRUCTED from the
objects real klass.
(gtk_object_default_construct): new function to complete default
construction of an object by applying missing construtor args with
default values of 0, 0.0 or NULL.
(gtk_object_constructed): new function to mark an object as being
constructed (used from within constructors).
* gtk/gtkarg.c (gtk_arg_type_new_static): return the args info pointer
so it is immediatedly available for the caller.
* gtk/gtktypeutils.c (gtk_type_new): pass an object's real class to
the object initilizer (GtkObjectInitFunc takes a second arg now, the
real klass), and asure that object initializers may temporarily alter
the class pointer.
Fri Nov 20 08:00:30 1998 Tim Janik <timj@gtk.org>
* gtk/testgtk.c: change all occourances of gtk_container_add (
scrolled_window, widget) to gtk_scrolled_window_add_with_viewport (...)
for widget!=(clist, ctree, text, viewport).
* gtk/gtkcombo.c:
(gtk_combo_init): use gtk_scrolled_window_add_with_viewport()
to add children to the scrolled window.
* gtk/gtkscrolledwindow.h:
* gtk/gtkscrolledwindow.c:
changed scrolled_window->viewport to scrolled_window->child, and use
gtk_widget_scroll_adjustements() to set the scroll adjustments for the
widget, we do not create an additional viewport anymore.
added ::hadjustment and ::vadjustment constructor args.
(gtk_scrolled_window_new): use gtk_widget_new() to create the widget.
(gtk_scrolled_window_set_hadjustment):
(gtk_scrolled_window_set_vadjustment): new functions that superceed
gtk_scrolled_window_construct.
(gtk_scrolled_window_construct): deprecated this function.
* gtk/gtkhscrollbar.c:
* gtk/gtkvscrollbar.c:
* gtk/gtkhscale.c:
* gtk/gtkvscale.c:
support a constructor arg "::adjustment", and use gtk_widget_new() for
the widget creation.
* gtk/gtkrange.c: added ::update_policy arg.
(gtk_range_set_adjustment): if adjustment is passed in as NULL, create
a default adjustment so this function can be used for derived widgets
that depend on the adjustment's existance.
(gtk_range_destroy): disconnect the adjustment signal, so we don't
get called after we got destroyed, we don't destroy the adjustment
in here, because it might have been provided from another widget.
* gtk/gtkviewport.c: introduced ::scroll_adjustments signal.
(gtk_viewport_destroy): same as gtk_range_destroy.
* gtk/gtkprogress.c (gtk_progress_destroy): same as gtk_range_destroy.
* gtk/gtkwidget.h:
* gtk/gtkwidget.c: changed gtk_widget_activate() to return a
gboolean, indicating whether this widget supports activation.
added gtk_widget_scroll_adjustements() to set the scrolling
adjustments of a widget.
Wed Nov 19 01:22:42 1998 Tim Janik <timj@gtk.org>
* gtk/gtkoptionmenu.c:
(gtk_option_menu_remove_contents):
(gtk_option_menu_update_contents): removed
gtk_container_[un]block_resize() pairs.
* gtk/gtknotebook.h:
* gtk/gtknotebook.c: removed the tab_border field, since it shouldn't
be used outside of gtknotebook.c anyways. made ARG_TAB_BORDER a
wrtie-only argument.
* *.c: made deprecated functions issue a message:
gtk_clist_set_border, gtk_container_block_resize,
gtk_container_unblock_resize, gtk_container_need_resize,
gtk_object_class_add_user_signal, gtk_spin_button_construct,
gtk_scrolled_window_construct.
removed non-functional functions:
gtk_container_disable_resize, gtk_container_enable_resize,
gtk_clist_set_policy.
Wed Nov 18 22:54:36 1998 Tim Janik <timj@gtk.org>
* gtk/gtkbox.c (gtk_box_init):
* gtk/gtkdrawingarea.c (gtk_drawing_area_init):
* gtk/gtkeventbox.c (gtk_event_box_init):
* gtk/gtkfixed.c (gtk_fixed_init):
* gtk/gtkframe.c (gtk_frame_init):
* gtk/gtkhandlebox.c (gtk_handle_box_init):
* gtk/gtkpacker.c (gtk_packer_init):
* gtk/gtkmisc.c (gtk_misc_init):
* gtk/gtkpreview.c (gtk_preview_init):
* gtk/gtkprogress.c (gtk_progress_init):
* gtk/gtkprogressbar.c (gtk_progress_bar_init):
* gtk/gtkseparator.c (gtk_separator_init):
* gtk/gtktable.c (gtk_table_init):
* gtk/gtkviewport.c (gtk_viewport_init):
* gtk/gtkalignment.c (gtk_alignment_init):
removed setting of the GTK_BASIC flag.
* gtk/gtkwidget.h:
* gtk/gtkwidget.c:
removed GTK_BASIC, GTK_WIDGET_BASIC and gtk_widget_basic.
* miscellaneous GtkType and macro fixups.
1998-11-23 01:54:45 +00:00
|
|
|
void gtk_ctree_set_show_stub (GtkCTree *ctree,
|
1998-10-16 15:00:05 +00:00
|
|
|
gboolean show_stub);
|
|
|
|
|
void gtk_ctree_set_line_style (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeLineStyle line_style);
|
|
|
|
|
void gtk_ctree_set_expander_style (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeExpanderStyle expander_style);
|
|
|
|
|
void gtk_ctree_set_drag_compare_func (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeCompareDragFunc cmp_func);
|
1998-05-01 13:20:55 +00:00
|
|
|
|
|
|
|
|
/***********************************************************
|
|
|
|
|
* Tree sorting functions *
|
|
|
|
|
***********************************************************/
|
|
|
|
|
|
1998-08-17 23:48:04 +00:00
|
|
|
void gtk_ctree_sort_node (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node);
|
|
|
|
|
void gtk_ctree_sort_recursive (GtkCTree *ctree,
|
|
|
|
|
GtkCTreeNode *node);
|
added args ::show_text, ::text_xalign, ::text_yalign, ::activity_mode.
Sun Nov 22 16:21:28 1998 Tim Janik <timj@gtk.org>
* gtk/gtkprogress.c: added args ::show_text, ::text_xalign,
::text_yalign, ::activity_mode.
* gtk/gtkprogressbar.c: added construct arg ::adjustment. added args
::bar_style, ::orientation, ::discrete_blocks, ::activity_step,
::activity_blocks.
(gtk_progress_bar_new):
(gtk_progress_bar_new_with_adjustment): use gtk_widget_new().
(gtk_progress_bar_construct): deprecated.
* gtk/gtkvscrollbar.c:
(gtk_vscrollbar_draw_step_back):
(gtk_vscrollbar_draw_step_forw): use "vscrollbar" as detail for
gtk_paint_arrow, to be consistent with hscrollbar.
* gtk/gtktext.c
added construct args ::hadjustment, ::vadjustment.
added args ::line_wrap, ::word_wrap.
(gtk_text_class_init): added scroll_adjustments signal.
(gtk_text_new): use gtk_widget_new.
(gtk_text_disconnect): remove adjustement with gtk_text_set_adjustments,
so we don't screw the reference counts and don't leave signals connected.
(gtk_text_destroy): disconnect adjustments signals.
(gtk_text_finalize): unref adjustments.
* gtk/gtkctree.c: added construct args ::n_columns and ::tree_column.
added args ::indent, ::spacing, ::show_stub, ::reorderable,
::use_drag_icons, ::line_style and ::expander_style.
(gtk_ctree_set_show_stub): renamed from gtk_ctree_show_stub, which is
deprecated now.
* gtk/gtkclist.h: remove GTK_CLIST_CONSTRUCT flag.
* gtk/gtkclist.c:
removed ::vadjustment and ::hadjustment args, introduced
::scroll_adjustments signal.
added ::shadow_type, ::selection_mode and ::row_height args.
added n_columns construct arg.
(gtk_clist_construct): call gtk_object_constructed().
(gtk_clist_set_row_height): if height is passed as 0,
revert to automatic height calculation.
(gtk_clist_destroy): before unrefing the adjustments, disconnect our
signal handlers.
Fri Nov 21 22:34:58 1998 Tim Janik <timj@gtk.org>
* gtk/gtkwidget.c (gtk_widget_new): call gtk_object_default_construct
like gtk_object_new.
(gtk_widget_destroy): assert that we only destroy constructed widgets.
* gtk/gtkobject.h (enum GtkArgFlags): new flag GTK_ARG_CONSTRUCT_ONLY
to identify args that may only be used for construction.
GTK_ARG_CONSTRUCT maybe used as normal arguments besides construction
time.
* gtk/gtkobject.c (gtk_object_new): invoke gtk_object_default_construct
at the end if the object is not fully constructed.
(gtk_object_newv): likewise.
(gtk_object_destroy): assert that we only destroy constructed objects.
(gtk_object_init): setup GTK_CONSTRUCTED from the
objects real klass.
(gtk_object_default_construct): new function to complete default
construction of an object by applying missing construtor args with
default values of 0, 0.0 or NULL.
(gtk_object_constructed): new function to mark an object as being
constructed (used from within constructors).
* gtk/gtkarg.c (gtk_arg_type_new_static): return the args info pointer
so it is immediatedly available for the caller.
* gtk/gtktypeutils.c (gtk_type_new): pass an object's real class to
the object initilizer (GtkObjectInitFunc takes a second arg now, the
real klass), and asure that object initializers may temporarily alter
the class pointer.
Fri Nov 20 08:00:30 1998 Tim Janik <timj@gtk.org>
* gtk/testgtk.c: change all occourances of gtk_container_add (
scrolled_window, widget) to gtk_scrolled_window_add_with_viewport (...)
for widget!=(clist, ctree, text, viewport).
* gtk/gtkcombo.c:
(gtk_combo_init): use gtk_scrolled_window_add_with_viewport()
to add children to the scrolled window.
* gtk/gtkscrolledwindow.h:
* gtk/gtkscrolledwindow.c:
changed scrolled_window->viewport to scrolled_window->child, and use
gtk_widget_scroll_adjustements() to set the scroll adjustments for the
widget, we do not create an additional viewport anymore.
added ::hadjustment and ::vadjustment constructor args.
(gtk_scrolled_window_new): use gtk_widget_new() to create the widget.
(gtk_scrolled_window_set_hadjustment):
(gtk_scrolled_window_set_vadjustment): new functions that superceed
gtk_scrolled_window_construct.
(gtk_scrolled_window_construct): deprecated this function.
* gtk/gtkhscrollbar.c:
* gtk/gtkvscrollbar.c:
* gtk/gtkhscale.c:
* gtk/gtkvscale.c:
support a constructor arg "::adjustment", and use gtk_widget_new() for
the widget creation.
* gtk/gtkrange.c: added ::update_policy arg.
(gtk_range_set_adjustment): if adjustment is passed in as NULL, create
a default adjustment so this function can be used for derived widgets
that depend on the adjustment's existance.
(gtk_range_destroy): disconnect the adjustment signal, so we don't
get called after we got destroyed, we don't destroy the adjustment
in here, because it might have been provided from another widget.
* gtk/gtkviewport.c: introduced ::scroll_adjustments signal.
(gtk_viewport_destroy): same as gtk_range_destroy.
* gtk/gtkprogress.c (gtk_progress_destroy): same as gtk_range_destroy.
* gtk/gtkwidget.h:
* gtk/gtkwidget.c: changed gtk_widget_activate() to return a
gboolean, indicating whether this widget supports activation.
added gtk_widget_scroll_adjustements() to set the scrolling
adjustments of a widget.
Wed Nov 19 01:22:42 1998 Tim Janik <timj@gtk.org>
* gtk/gtkoptionmenu.c:
(gtk_option_menu_remove_contents):
(gtk_option_menu_update_contents): removed
gtk_container_[un]block_resize() pairs.
* gtk/gtknotebook.h:
* gtk/gtknotebook.c: removed the tab_border field, since it shouldn't
be used outside of gtknotebook.c anyways. made ARG_TAB_BORDER a
wrtie-only argument.
* *.c: made deprecated functions issue a message:
gtk_clist_set_border, gtk_container_block_resize,
gtk_container_unblock_resize, gtk_container_need_resize,
gtk_object_class_add_user_signal, gtk_spin_button_construct,
gtk_scrolled_window_construct.
removed non-functional functions:
gtk_container_disable_resize, gtk_container_enable_resize,
gtk_clist_set_policy.
Wed Nov 18 22:54:36 1998 Tim Janik <timj@gtk.org>
* gtk/gtkbox.c (gtk_box_init):
* gtk/gtkdrawingarea.c (gtk_drawing_area_init):
* gtk/gtkeventbox.c (gtk_event_box_init):
* gtk/gtkfixed.c (gtk_fixed_init):
* gtk/gtkframe.c (gtk_frame_init):
* gtk/gtkhandlebox.c (gtk_handle_box_init):
* gtk/gtkpacker.c (gtk_packer_init):
* gtk/gtkmisc.c (gtk_misc_init):
* gtk/gtkpreview.c (gtk_preview_init):
* gtk/gtkprogress.c (gtk_progress_init):
* gtk/gtkprogressbar.c (gtk_progress_bar_init):
* gtk/gtkseparator.c (gtk_separator_init):
* gtk/gtktable.c (gtk_table_init):
* gtk/gtkviewport.c (gtk_viewport_init):
* gtk/gtkalignment.c (gtk_alignment_init):
removed setting of the GTK_BASIC flag.
* gtk/gtkwidget.h:
* gtk/gtkwidget.c:
removed GTK_BASIC, GTK_WIDGET_BASIC and gtk_widget_basic.
* miscellaneous GtkType and macro fixups.
1998-11-23 01:54:45 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1998-05-01 13:20:55 +00:00
|
|
|
#ifdef __cplusplus
|
|
|
|
|
}
|
|
|
|
|
#endif /* __cplusplus */
|
|
|
|
|
|
|
|
|
|
#endif /* __GTK_CTREE_H__ */
|
