forked from AuroraMiddleware/gtk
8ad52d1024
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
137 lines
4.4 KiB
C
137 lines
4.4 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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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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#ifndef __GTK_LIST_H__
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#define __GTK_LIST_H__
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#include <gdk/gdk.h>
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#include <gtk/gtkenums.h>
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#include <gtk/gtkcontainer.h>
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#include <gtk/gtklistitem.h>
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#ifdef __cplusplus
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extern "C" {
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#pragma }
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#endif /* __cplusplus */
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#define GTK_TYPE_LIST (gtk_list_get_type ())
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#define GTK_LIST(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_LIST, GtkList))
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#define GTK_LIST_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_LIST, GtkListClass))
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#define GTK_IS_LIST(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_LIST))
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#define GTK_IS_LIST_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_LIST))
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typedef struct _GtkList GtkList;
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typedef struct _GtkListClass GtkListClass;
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struct _GtkList
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{
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GtkContainer container;
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GList *children;
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GList *selection;
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GList *undo_selection;
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GList *undo_unselection;
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GtkWidget *last_focus_child;
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GtkWidget *undo_focus_child;
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guint htimer;
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guint vtimer;
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gint anchor;
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gint drag_pos;
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GtkStateType anchor_state;
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guint selection_mode : 2;
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guint drag_selection:1;
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guint add_mode:1;
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};
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struct _GtkListClass
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{
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GtkContainerClass parent_class;
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void (* selection_changed) (GtkList *list);
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void (* select_child) (GtkList *list,
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GtkWidget *child);
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void (* unselect_child) (GtkList *list,
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GtkWidget *child);
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};
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GtkType gtk_list_get_type (void);
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GtkWidget* gtk_list_new (void);
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void gtk_list_insert_items (GtkList *list,
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GList *items,
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gint position);
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void gtk_list_append_items (GtkList *list,
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GList *items);
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void gtk_list_prepend_items (GtkList *list,
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GList *items);
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void gtk_list_remove_items (GtkList *list,
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GList *items);
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void gtk_list_remove_items_no_unref (GtkList *list,
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GList *items);
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void gtk_list_clear_items (GtkList *list,
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gint start,
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gint end);
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void gtk_list_select_item (GtkList *list,
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gint item);
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void gtk_list_unselect_item (GtkList *list,
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gint item);
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void gtk_list_select_child (GtkList *list,
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GtkWidget *child);
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void gtk_list_unselect_child (GtkList *list,
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GtkWidget *child);
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gint gtk_list_child_position (GtkList *list,
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GtkWidget *child);
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void gtk_list_set_selection_mode (GtkList *list,
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GtkSelectionMode mode);
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void gtk_list_extend_selection (GtkList *list,
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GtkScrollType scroll_type,
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gfloat position,
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gboolean auto_start_selection);
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void gtk_list_start_selection (GtkList *list);
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void gtk_list_end_selection (GtkList *list);
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void gtk_list_select_all (GtkList *list);
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void gtk_list_unselect_all (GtkList *list);
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void gtk_list_scroll_horizontal (GtkList *list,
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GtkScrollType scroll_type,
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gfloat position);
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void gtk_list_scroll_vertical (GtkList *list,
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GtkScrollType scroll_type,
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gfloat position);
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void gtk_list_toggle_add_mode (GtkList *list);
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void gtk_list_toggle_focus_row (GtkList *list);
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void gtk_list_toggle_row (GtkList *list,
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GtkWidget *item);
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void gtk_list_undo_selection (GtkList *list);
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void gtk_list_end_drag_selection (GtkList *list);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GTK_LIST_H__ */
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