gtk2/gtk/gtkoptionmenu.c

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/* GTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
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*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
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*/
/*
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
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#include "gtkmenu.h"
#include "gtkmenuitem.h"
#include "gtkoptionmenu.h"
#include "gtksignal.h"
GTK_MENU_DIR_CHILD: check for the existance of Thu Sep 3 04:22:20 1998 Tim Janik <timj@gtk.org> * gtk/gtkmenushell.c (gtk_real_menu_shell_move_current): GTK_MENU_DIR_CHILD: check for the existance of menu_shell->active_menu_item before accessing its child. GTK_MENU_DIR_PREV: GTK_MENU_DIR_NEXT: if we haven't had an active item and still don't, make a default selection. Wed Sep 2 00:28:58 1998 Tim Janik <timj@gtk.org> * gtk/gtkwidget.c (gtk_widget_propagate_state): iterate the children with _forall for sensitivity changes and with _foreach on pure state changes. this fixes a lot of the old inclusions of internal widgets into _foreach calls. * gtk/gtktree.c: removed gtk_tree_foreach, let gtk_tree_forall do the work. don't walk the subtrees of first level children. * gtk/gtktreeitem.c: provide a _forall implementation, which walks the subtrees as well for include_internals. * gtk/gtkmenuitem.c: provide a _forall implementation, which walks the submenus as well for include_internals. * gtk/gtkscrolledwindow.c: removed gtk_scrolled_window_foreach and implemented gtk_scrolled_window_forall, which will iterate over the viewport and the scrollbars for gtk_container_forall or iterate over the viewports children for gtk_container_foreach. * gtk/gtktoolbar.c: * gtk/gtktable.c: * gtk/gtkpaned.c: * gtk/gtkpacker.c: * gtk/gtkmenushell.c: * gtk/gtklist.c: * gtk/gtkfixed.c: * gtk/gtkclist.c: * gtk/gtkbox.c: * gtk/gtkbin.c: * gtk/gtknotebook.c: removed the old gtk_*_foreach functions and provided gtk_*_forall. * gtk/gtknotebook.c: (gtk_notebook_real_switch_page): expose tabs. (gtk_notebook_page_num): new function to return the page number of a distinct child. (gtk_notebook_focus): minor fixups. foxus handling is still screwed under some circumstances. * gtk/gtktreeitem.c: (gtk_real_tree_item_select): (gtk_real_tree_item_deselect): major fixes. some general fixups wrt queue_redraw, and tree items not being NO_WINDOW widgets. * gtk/gtklistitem.c: (gtk_real_list_item_select): (gtk_real_list_item_deselect): (gtk_real_list_item_toggle): removed unneccessary queue_redraw calls. Wed Aug 30 09:42:07 1998 Tim Janik <timj@gtk.org> * gtk/gtkoptionmenu.c: allow optionmenus to have the focus and automatically popup the menu on space bar. Wed Aug 26 06:40:34 1998 Tim Janik <timj@gtk.org> * gtk/gtkcontainer.h: * gtk/gtkcontainer.c: implemented gtk_container_forall() (as a class method), which acts similar to gtk_container_foreach(), but iterates over internal children. the GtkContainer::foreach signal vanished in favour of a new class method ->forall() that optionally includes internal widgets. * gtk/gtkclist.c (gtk_clist_init): provide no _foreach implementation but a _forall implementation, since all child widgets we have are internal ones. (column_button_create): set the parent window prior to gtk_widget_set_parent(). * gtk/gtkwidget.c: exchanged all calls to gtk_container_foreach() with gtk_container_forall(). * gtk/gtkwidget.h: * gtk/gtkwidget.c: added the GTK_COMPOSITE_CHILD, exported through the GtkWidget::composite_child argument. to have a widget created with the flag initially, two new functions got added to wrap a widgets creation: gtk_widget_push_composite_flag() and gtk_widget_pop_composite_flag(). Wed Aug 25 23:37:39 1998 Tim Janik <timj@gtk.org> * gtk/gtktooltips.h: * gtk/gtktooltips.c: exported gtk_tooltips_create_window() as gtk_tooltips_force_window(), so tooltips->tip_window can be accessed prior to the first tip being set. don't put an extra reference on the window, since it is a toplevel, it wont get destroyed from anywhere else. * overall macro and GtkType fixups.
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#include "gdk/gdkkeysyms.h"
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#define CHILD_LEFT_SPACING 5
#define CHILD_RIGHT_SPACING 1
#define CHILD_TOP_SPACING 1
#define CHILD_BOTTOM_SPACING 1
#define OPTION_INDICATOR_WIDTH 12
#define OPTION_INDICATOR_HEIGHT 8
#define OPTION_INDICATOR_SPACING 2
static void gtk_option_menu_class_init (GtkOptionMenuClass *klass);
static void gtk_option_menu_init (GtkOptionMenu *option_menu);
static void gtk_option_menu_destroy (GtkObject *object);
static void gtk_option_menu_size_request (GtkWidget *widget,
GtkRequisition *requisition);
static void gtk_option_menu_size_allocate (GtkWidget *widget,
GtkAllocation *allocation);
static void gtk_option_menu_paint (GtkWidget *widget,
GdkRectangle *area);
static void gtk_option_menu_draw (GtkWidget *widget,
GdkRectangle *area);
static gint gtk_option_menu_expose (GtkWidget *widget,
GdkEventExpose *event);
static gint gtk_option_menu_button_press (GtkWidget *widget,
GdkEventButton *event);
GTK_MENU_DIR_CHILD: check for the existance of Thu Sep 3 04:22:20 1998 Tim Janik <timj@gtk.org> * gtk/gtkmenushell.c (gtk_real_menu_shell_move_current): GTK_MENU_DIR_CHILD: check for the existance of menu_shell->active_menu_item before accessing its child. GTK_MENU_DIR_PREV: GTK_MENU_DIR_NEXT: if we haven't had an active item and still don't, make a default selection. Wed Sep 2 00:28:58 1998 Tim Janik <timj@gtk.org> * gtk/gtkwidget.c (gtk_widget_propagate_state): iterate the children with _forall for sensitivity changes and with _foreach on pure state changes. this fixes a lot of the old inclusions of internal widgets into _foreach calls. * gtk/gtktree.c: removed gtk_tree_foreach, let gtk_tree_forall do the work. don't walk the subtrees of first level children. * gtk/gtktreeitem.c: provide a _forall implementation, which walks the subtrees as well for include_internals. * gtk/gtkmenuitem.c: provide a _forall implementation, which walks the submenus as well for include_internals. * gtk/gtkscrolledwindow.c: removed gtk_scrolled_window_foreach and implemented gtk_scrolled_window_forall, which will iterate over the viewport and the scrollbars for gtk_container_forall or iterate over the viewports children for gtk_container_foreach. * gtk/gtktoolbar.c: * gtk/gtktable.c: * gtk/gtkpaned.c: * gtk/gtkpacker.c: * gtk/gtkmenushell.c: * gtk/gtklist.c: * gtk/gtkfixed.c: * gtk/gtkclist.c: * gtk/gtkbox.c: * gtk/gtkbin.c: * gtk/gtknotebook.c: removed the old gtk_*_foreach functions and provided gtk_*_forall. * gtk/gtknotebook.c: (gtk_notebook_real_switch_page): expose tabs. (gtk_notebook_page_num): new function to return the page number of a distinct child. (gtk_notebook_focus): minor fixups. foxus handling is still screwed under some circumstances. * gtk/gtktreeitem.c: (gtk_real_tree_item_select): (gtk_real_tree_item_deselect): major fixes. some general fixups wrt queue_redraw, and tree items not being NO_WINDOW widgets. * gtk/gtklistitem.c: (gtk_real_list_item_select): (gtk_real_list_item_deselect): (gtk_real_list_item_toggle): removed unneccessary queue_redraw calls. Wed Aug 30 09:42:07 1998 Tim Janik <timj@gtk.org> * gtk/gtkoptionmenu.c: allow optionmenus to have the focus and automatically popup the menu on space bar. Wed Aug 26 06:40:34 1998 Tim Janik <timj@gtk.org> * gtk/gtkcontainer.h: * gtk/gtkcontainer.c: implemented gtk_container_forall() (as a class method), which acts similar to gtk_container_foreach(), but iterates over internal children. the GtkContainer::foreach signal vanished in favour of a new class method ->forall() that optionally includes internal widgets. * gtk/gtkclist.c (gtk_clist_init): provide no _foreach implementation but a _forall implementation, since all child widgets we have are internal ones. (column_button_create): set the parent window prior to gtk_widget_set_parent(). * gtk/gtkwidget.c: exchanged all calls to gtk_container_foreach() with gtk_container_forall(). * gtk/gtkwidget.h: * gtk/gtkwidget.c: added the GTK_COMPOSITE_CHILD, exported through the GtkWidget::composite_child argument. to have a widget created with the flag initially, two new functions got added to wrap a widgets creation: gtk_widget_push_composite_flag() and gtk_widget_pop_composite_flag(). Wed Aug 25 23:37:39 1998 Tim Janik <timj@gtk.org> * gtk/gtktooltips.h: * gtk/gtktooltips.c: exported gtk_tooltips_create_window() as gtk_tooltips_force_window(), so tooltips->tip_window can be accessed prior to the first tip being set. don't put an extra reference on the window, since it is a toplevel, it wont get destroyed from anywhere else. * overall macro and GtkType fixups.
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static gint gtk_option_menu_key_press (GtkWidget *widget,
GdkEventKey *event);
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static void gtk_option_menu_deactivate (GtkMenuShell *menu_shell,
GtkOptionMenu *option_menu);
static void gtk_option_menu_update_contents (GtkOptionMenu *option_menu);
static void gtk_option_menu_remove_contents (GtkOptionMenu *option_menu);
static void gtk_option_menu_calc_size (GtkOptionMenu *option_menu);
static void gtk_option_menu_position (GtkMenu *menu,
gint *x,
gint *y,
gpointer user_data);
static void gtk_option_menu_show_all (GtkWidget *widget);
static void gtk_option_menu_hide_all (GtkWidget *widget);
static GtkType gtk_option_menu_child_type (GtkContainer *container);
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GTK_MENU_DIR_CHILD: check for the existance of Thu Sep 3 04:22:20 1998 Tim Janik <timj@gtk.org> * gtk/gtkmenushell.c (gtk_real_menu_shell_move_current): GTK_MENU_DIR_CHILD: check for the existance of menu_shell->active_menu_item before accessing its child. GTK_MENU_DIR_PREV: GTK_MENU_DIR_NEXT: if we haven't had an active item and still don't, make a default selection. Wed Sep 2 00:28:58 1998 Tim Janik <timj@gtk.org> * gtk/gtkwidget.c (gtk_widget_propagate_state): iterate the children with _forall for sensitivity changes and with _foreach on pure state changes. this fixes a lot of the old inclusions of internal widgets into _foreach calls. * gtk/gtktree.c: removed gtk_tree_foreach, let gtk_tree_forall do the work. don't walk the subtrees of first level children. * gtk/gtktreeitem.c: provide a _forall implementation, which walks the subtrees as well for include_internals. * gtk/gtkmenuitem.c: provide a _forall implementation, which walks the submenus as well for include_internals. * gtk/gtkscrolledwindow.c: removed gtk_scrolled_window_foreach and implemented gtk_scrolled_window_forall, which will iterate over the viewport and the scrollbars for gtk_container_forall or iterate over the viewports children for gtk_container_foreach. * gtk/gtktoolbar.c: * gtk/gtktable.c: * gtk/gtkpaned.c: * gtk/gtkpacker.c: * gtk/gtkmenushell.c: * gtk/gtklist.c: * gtk/gtkfixed.c: * gtk/gtkclist.c: * gtk/gtkbox.c: * gtk/gtkbin.c: * gtk/gtknotebook.c: removed the old gtk_*_foreach functions and provided gtk_*_forall. * gtk/gtknotebook.c: (gtk_notebook_real_switch_page): expose tabs. (gtk_notebook_page_num): new function to return the page number of a distinct child. (gtk_notebook_focus): minor fixups. foxus handling is still screwed under some circumstances. * gtk/gtktreeitem.c: (gtk_real_tree_item_select): (gtk_real_tree_item_deselect): major fixes. some general fixups wrt queue_redraw, and tree items not being NO_WINDOW widgets. * gtk/gtklistitem.c: (gtk_real_list_item_select): (gtk_real_list_item_deselect): (gtk_real_list_item_toggle): removed unneccessary queue_redraw calls. Wed Aug 30 09:42:07 1998 Tim Janik <timj@gtk.org> * gtk/gtkoptionmenu.c: allow optionmenus to have the focus and automatically popup the menu on space bar. Wed Aug 26 06:40:34 1998 Tim Janik <timj@gtk.org> * gtk/gtkcontainer.h: * gtk/gtkcontainer.c: implemented gtk_container_forall() (as a class method), which acts similar to gtk_container_foreach(), but iterates over internal children. the GtkContainer::foreach signal vanished in favour of a new class method ->forall() that optionally includes internal widgets. * gtk/gtkclist.c (gtk_clist_init): provide no _foreach implementation but a _forall implementation, since all child widgets we have are internal ones. (column_button_create): set the parent window prior to gtk_widget_set_parent(). * gtk/gtkwidget.c: exchanged all calls to gtk_container_foreach() with gtk_container_forall(). * gtk/gtkwidget.h: * gtk/gtkwidget.c: added the GTK_COMPOSITE_CHILD, exported through the GtkWidget::composite_child argument. to have a widget created with the flag initially, two new functions got added to wrap a widgets creation: gtk_widget_push_composite_flag() and gtk_widget_pop_composite_flag(). Wed Aug 25 23:37:39 1998 Tim Janik <timj@gtk.org> * gtk/gtktooltips.h: * gtk/gtktooltips.c: exported gtk_tooltips_create_window() as gtk_tooltips_force_window(), so tooltips->tip_window can be accessed prior to the first tip being set. don't put an extra reference on the window, since it is a toplevel, it wont get destroyed from anywhere else. * overall macro and GtkType fixups.
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static GtkButtonClass *parent_class = NULL;
GtkType
configure.in acheader.h gdk/gdkwindow.c Check for Shape extension both on Sun May 3 13:38:22 1998 Owen Taylor <otaylor@gtk.org> * configure.in acheader.h gdk/gdkwindow.c Check for Shape extension both on the client and server side. (And, more importantly, check for the shape extension so we may include -lXext even when compiling with --disable-xshm) Don't set override_redirect on all shaped windows. It isn't necessary. * gdk/gdkwindow.c: Set ->colormap to NULL for root and foreign windows. Use this to check if we need to get the colormap from X. Fri May 1 22:32:47 1998 Owen Taylor <otaylor@gtk.org> * gtk/gtkbutton.c (gtk_button_paint): Draw the areas between the default and the button always in GTK_STATE_NORMAL. * gtk/gtkrange.c (gtk_range_style_set): Added a style_set callback. Fri May 1 16:40:57 1998 Owen Taylor <otaylor@gtk.org> * gdk/gdkpixmap.c (gdk_pixmap_colormap_create_from_xpmp[_d]): Fix a buffer overflow on pixmaps that claim to have more than 31 characters per pixel. (gdk_pixmap_read_string): Don't wrap around strings longer than half of address space ;-) * gtk/gtk[vh]ruler.c gtk/gtkinputdialog.c: Expand some buffers that were used for printing integers. * */* (almost): Style: All int foo () { ... } changed to int foo (void) { ... } ^^^^^^^ This is why some many files changed Even where there were proper prototypes elsewhere. * gdk/gxid.c (handle_claim_device): Some extra checks. It isn't safe against being fed bad X id's, but at least it should be safe against deleting all your files.
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gtk_option_menu_get_type (void)
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{
static GtkType option_menu_type = 0;
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if (!option_menu_type)
{
static const GtkTypeInfo option_menu_info =
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{
"GtkOptionMenu",
sizeof (GtkOptionMenu),
sizeof (GtkOptionMenuClass),
(GtkClassInitFunc) gtk_option_menu_class_init,
(GtkObjectInitFunc) gtk_option_menu_init,
/* reserved_1 */ NULL,
/* reserved_2 */ NULL,
call the base class init fucntions from all parent types upon class Sun Jun 28 04:29:10 1998 Tim Janik <timj@gtk.org> * gtk/gtktypeutils.c (gtk_type_class_init): call the base class init fucntions from all parent types upon class initialization. * gtk/gtkcontainer.c: (gtk_container_get_type): announce gtk_container_base_class_init to the type system. (gtk_container_base_class_init): new function to feature base class initialization. (gtk_container_get_child_arg): (gtk_container_set_child_arg): call the GtkContainerClass get_child_arg and set_child_arg methods of the class indicated through the argument name. * gtk/gtkobject.c: (gtk_object_base_class_init): new function to feature base class initialization. (gtk_object_init_type): announce gtk_object_base_class_init to the type system. (gtk_object_class_init): setup the get_arg and set_arg pointers for GtkObjectClass. (gtk_object_setv): (gtk_object_getv): call the GtkObjectClass get_arg and set_arg methods, instead of bothering the type system with this. * gtk/gtkaccellabel.c: * gtk/gtkbutton.c: * gtk/gtkradiobutton.c: * gtk/gtktable.c: * gtk/gtktogglebutton.c: * gtk/gtktipsquery.c: * gtk/gtkbox.c: * gtk/gtkpacker.c: * gtk/gtkwidget.c: * gtk/gtkwindow.c: * gtk/gtkframe.c: * gtk/gtkmisc.c: * gtk/gtklabel.c: set the object_class->{g|s}et_arg pointers to the corresponding gtk_*_{g|s]et_arg functions and updated the gtk_*_get_type functions wrt GtkTypeInfo initialization. changed a lot of the set/get arg functions to take a GtkObject argument. gtk/gtkadjustment.c: gtk/gtkalignment.c: gtk/gtkarrow.c: gtk/gtkaspectframe.c: gtk/gtkbbox.c: gtk/gtkbin.c: gtk/gtkcheckbutton.c: gtk/gtkcheckmenuitem.c: gtk/gtkclist.c: gtk/gtkcolorsel.c: gtk/gtkcombo.c: gtk/gtkctree.c: gtk/gtkcurve.c: gtk/gtkdata.c: gtk/gtkdialog.c: gtk/gtkdrawingarea.c: gtk/gtkeditable.c: gtk/gtkentry.c: gtk/gtkeventbox.c: gtk/gtkfilesel.c: gtk/gtkfixed.c: gtk/gtkfontsel.c: gtk/gtkgamma.c: gtk/gtkhandlebox.c: gtk/gtkhbbox.c: gtk/gtkhbox.c: gtk/gtkhpaned.c: gtk/gtkhruler.c: gtk/gtkhscale.c: gtk/gtkhscrollbar.c: gtk/gtkhseparator.c: gtk/gtkimage.c: gtk/gtkinputdialog.c: gtk/gtkitem.c: gtk/gtkitemfactory.c: gtk/gtklist.c: gtk/gtklistitem.c: gtk/gtkmenu.c: gtk/gtkmenubar.c: gtk/gtkmenuitem.c: gtk/gtkmenushell.c: gtk/gtknotebook.c: gtk/gtkoptionmenu.c: gtk/gtkpaned.c: gtk/gtkpixmap.c: gtk/gtkpreview.c: gtk/gtkprogressbar.c: gtk/gtkradiomenuitem.c: gtk/gtkrange.c: gtk/gtkruler.c: gtk/gtkscale.c: gtk/gtkscrollbar.c: gtk/gtkscrolledwindow.c: gtk/gtkseparator.c: gtk/gtkspinbutton.c: gtk/gtkstatusbar.c: gtk/gtktext.c: gtk/gtktoolbar.c: gtk/gtktooltips.c: gtk/gtktree.c: gtk/gtktreeitem.c: gtk/gtkvbbox.c: gtk/gtkvbox.c: gtk/gtkviewport.c: gtk/gtkvpaned.c: gtk/gtkvruler.c: gtk/gtkvscale.c: gtk/gtkvscrollbar.c: gtk/gtkvseparator.c: updated the GtkTypeInfo initialization code to match the modified GtkTypeInfo structure.
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(GtkClassInitFunc) NULL,
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};
option_menu_type = gtk_type_unique (gtk_button_get_type (), &option_menu_info);
}
return option_menu_type;
}
static void
gtk_option_menu_class_init (GtkOptionMenuClass *class)
{
GtkObjectClass *object_class;
GtkWidgetClass *widget_class;
GtkButtonClass *button_class;
GtkContainerClass *container_class;
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object_class = (GtkObjectClass*) class;
widget_class = (GtkWidgetClass*) class;
button_class = (GtkButtonClass*) class;
container_class = (GtkContainerClass*) class;
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parent_class = gtk_type_class (gtk_button_get_type ());
object_class->destroy = gtk_option_menu_destroy;
widget_class->draw = gtk_option_menu_draw;
widget_class->size_request = gtk_option_menu_size_request;
widget_class->size_allocate = gtk_option_menu_size_allocate;
widget_class->expose_event = gtk_option_menu_expose;
widget_class->button_press_event = gtk_option_menu_button_press;
GTK_MENU_DIR_CHILD: check for the existance of Thu Sep 3 04:22:20 1998 Tim Janik <timj@gtk.org> * gtk/gtkmenushell.c (gtk_real_menu_shell_move_current): GTK_MENU_DIR_CHILD: check for the existance of menu_shell->active_menu_item before accessing its child. GTK_MENU_DIR_PREV: GTK_MENU_DIR_NEXT: if we haven't had an active item and still don't, make a default selection. Wed Sep 2 00:28:58 1998 Tim Janik <timj@gtk.org> * gtk/gtkwidget.c (gtk_widget_propagate_state): iterate the children with _forall for sensitivity changes and with _foreach on pure state changes. this fixes a lot of the old inclusions of internal widgets into _foreach calls. * gtk/gtktree.c: removed gtk_tree_foreach, let gtk_tree_forall do the work. don't walk the subtrees of first level children. * gtk/gtktreeitem.c: provide a _forall implementation, which walks the subtrees as well for include_internals. * gtk/gtkmenuitem.c: provide a _forall implementation, which walks the submenus as well for include_internals. * gtk/gtkscrolledwindow.c: removed gtk_scrolled_window_foreach and implemented gtk_scrolled_window_forall, which will iterate over the viewport and the scrollbars for gtk_container_forall or iterate over the viewports children for gtk_container_foreach. * gtk/gtktoolbar.c: * gtk/gtktable.c: * gtk/gtkpaned.c: * gtk/gtkpacker.c: * gtk/gtkmenushell.c: * gtk/gtklist.c: * gtk/gtkfixed.c: * gtk/gtkclist.c: * gtk/gtkbox.c: * gtk/gtkbin.c: * gtk/gtknotebook.c: removed the old gtk_*_foreach functions and provided gtk_*_forall. * gtk/gtknotebook.c: (gtk_notebook_real_switch_page): expose tabs. (gtk_notebook_page_num): new function to return the page number of a distinct child. (gtk_notebook_focus): minor fixups. foxus handling is still screwed under some circumstances. * gtk/gtktreeitem.c: (gtk_real_tree_item_select): (gtk_real_tree_item_deselect): major fixes. some general fixups wrt queue_redraw, and tree items not being NO_WINDOW widgets. * gtk/gtklistitem.c: (gtk_real_list_item_select): (gtk_real_list_item_deselect): (gtk_real_list_item_toggle): removed unneccessary queue_redraw calls. Wed Aug 30 09:42:07 1998 Tim Janik <timj@gtk.org> * gtk/gtkoptionmenu.c: allow optionmenus to have the focus and automatically popup the menu on space bar. Wed Aug 26 06:40:34 1998 Tim Janik <timj@gtk.org> * gtk/gtkcontainer.h: * gtk/gtkcontainer.c: implemented gtk_container_forall() (as a class method), which acts similar to gtk_container_foreach(), but iterates over internal children. the GtkContainer::foreach signal vanished in favour of a new class method ->forall() that optionally includes internal widgets. * gtk/gtkclist.c (gtk_clist_init): provide no _foreach implementation but a _forall implementation, since all child widgets we have are internal ones. (column_button_create): set the parent window prior to gtk_widget_set_parent(). * gtk/gtkwidget.c: exchanged all calls to gtk_container_foreach() with gtk_container_forall(). * gtk/gtkwidget.h: * gtk/gtkwidget.c: added the GTK_COMPOSITE_CHILD, exported through the GtkWidget::composite_child argument. to have a widget created with the flag initially, two new functions got added to wrap a widgets creation: gtk_widget_push_composite_flag() and gtk_widget_pop_composite_flag(). Wed Aug 25 23:37:39 1998 Tim Janik <timj@gtk.org> * gtk/gtktooltips.h: * gtk/gtktooltips.c: exported gtk_tooltips_create_window() as gtk_tooltips_force_window(), so tooltips->tip_window can be accessed prior to the first tip being set. don't put an extra reference on the window, since it is a toplevel, it wont get destroyed from anywhere else. * overall macro and GtkType fixups.
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widget_class->key_press_event = gtk_option_menu_key_press;
widget_class->show_all = gtk_option_menu_show_all;
widget_class->hide_all = gtk_option_menu_hide_all;
container_class->child_type = gtk_option_menu_child_type;
}
static GtkType
gtk_option_menu_child_type (GtkContainer *container)
{
return GTK_TYPE_NONE;
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}
static void
gtk_option_menu_init (GtkOptionMenu *option_menu)
{
GTK_MENU_DIR_CHILD: check for the existance of Thu Sep 3 04:22:20 1998 Tim Janik <timj@gtk.org> * gtk/gtkmenushell.c (gtk_real_menu_shell_move_current): GTK_MENU_DIR_CHILD: check for the existance of menu_shell->active_menu_item before accessing its child. GTK_MENU_DIR_PREV: GTK_MENU_DIR_NEXT: if we haven't had an active item and still don't, make a default selection. Wed Sep 2 00:28:58 1998 Tim Janik <timj@gtk.org> * gtk/gtkwidget.c (gtk_widget_propagate_state): iterate the children with _forall for sensitivity changes and with _foreach on pure state changes. this fixes a lot of the old inclusions of internal widgets into _foreach calls. * gtk/gtktree.c: removed gtk_tree_foreach, let gtk_tree_forall do the work. don't walk the subtrees of first level children. * gtk/gtktreeitem.c: provide a _forall implementation, which walks the subtrees as well for include_internals. * gtk/gtkmenuitem.c: provide a _forall implementation, which walks the submenus as well for include_internals. * gtk/gtkscrolledwindow.c: removed gtk_scrolled_window_foreach and implemented gtk_scrolled_window_forall, which will iterate over the viewport and the scrollbars for gtk_container_forall or iterate over the viewports children for gtk_container_foreach. * gtk/gtktoolbar.c: * gtk/gtktable.c: * gtk/gtkpaned.c: * gtk/gtkpacker.c: * gtk/gtkmenushell.c: * gtk/gtklist.c: * gtk/gtkfixed.c: * gtk/gtkclist.c: * gtk/gtkbox.c: * gtk/gtkbin.c: * gtk/gtknotebook.c: removed the old gtk_*_foreach functions and provided gtk_*_forall. * gtk/gtknotebook.c: (gtk_notebook_real_switch_page): expose tabs. (gtk_notebook_page_num): new function to return the page number of a distinct child. (gtk_notebook_focus): minor fixups. foxus handling is still screwed under some circumstances. * gtk/gtktreeitem.c: (gtk_real_tree_item_select): (gtk_real_tree_item_deselect): major fixes. some general fixups wrt queue_redraw, and tree items not being NO_WINDOW widgets. * gtk/gtklistitem.c: (gtk_real_list_item_select): (gtk_real_list_item_deselect): (gtk_real_list_item_toggle): removed unneccessary queue_redraw calls. Wed Aug 30 09:42:07 1998 Tim Janik <timj@gtk.org> * gtk/gtkoptionmenu.c: allow optionmenus to have the focus and automatically popup the menu on space bar. Wed Aug 26 06:40:34 1998 Tim Janik <timj@gtk.org> * gtk/gtkcontainer.h: * gtk/gtkcontainer.c: implemented gtk_container_forall() (as a class method), which acts similar to gtk_container_foreach(), but iterates over internal children. the GtkContainer::foreach signal vanished in favour of a new class method ->forall() that optionally includes internal widgets. * gtk/gtkclist.c (gtk_clist_init): provide no _foreach implementation but a _forall implementation, since all child widgets we have are internal ones. (column_button_create): set the parent window prior to gtk_widget_set_parent(). * gtk/gtkwidget.c: exchanged all calls to gtk_container_foreach() with gtk_container_forall(). * gtk/gtkwidget.h: * gtk/gtkwidget.c: added the GTK_COMPOSITE_CHILD, exported through the GtkWidget::composite_child argument. to have a widget created with the flag initially, two new functions got added to wrap a widgets creation: gtk_widget_push_composite_flag() and gtk_widget_pop_composite_flag(). Wed Aug 25 23:37:39 1998 Tim Janik <timj@gtk.org> * gtk/gtktooltips.h: * gtk/gtktooltips.c: exported gtk_tooltips_create_window() as gtk_tooltips_force_window(), so tooltips->tip_window can be accessed prior to the first tip being set. don't put an extra reference on the window, since it is a toplevel, it wont get destroyed from anywhere else. * overall macro and GtkType fixups.
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GTK_WIDGET_SET_FLAGS (option_menu, GTK_CAN_FOCUS);
GTK_WIDGET_UNSET_FLAGS (option_menu, GTK_CAN_DEFAULT | GTK_RECEIVES_DEFAULT);
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option_menu->menu = NULL;
option_menu->menu_item = NULL;
option_menu->width = 0;
option_menu->height = 0;
}
GtkWidget*
configure.in acheader.h gdk/gdkwindow.c Check for Shape extension both on Sun May 3 13:38:22 1998 Owen Taylor <otaylor@gtk.org> * configure.in acheader.h gdk/gdkwindow.c Check for Shape extension both on the client and server side. (And, more importantly, check for the shape extension so we may include -lXext even when compiling with --disable-xshm) Don't set override_redirect on all shaped windows. It isn't necessary. * gdk/gdkwindow.c: Set ->colormap to NULL for root and foreign windows. Use this to check if we need to get the colormap from X. Fri May 1 22:32:47 1998 Owen Taylor <otaylor@gtk.org> * gtk/gtkbutton.c (gtk_button_paint): Draw the areas between the default and the button always in GTK_STATE_NORMAL. * gtk/gtkrange.c (gtk_range_style_set): Added a style_set callback. Fri May 1 16:40:57 1998 Owen Taylor <otaylor@gtk.org> * gdk/gdkpixmap.c (gdk_pixmap_colormap_create_from_xpmp[_d]): Fix a buffer overflow on pixmaps that claim to have more than 31 characters per pixel. (gdk_pixmap_read_string): Don't wrap around strings longer than half of address space ;-) * gtk/gtk[vh]ruler.c gtk/gtkinputdialog.c: Expand some buffers that were used for printing integers. * */* (almost): Style: All int foo () { ... } changed to int foo (void) { ... } ^^^^^^^ This is why some many files changed Even where there were proper prototypes elsewhere. * gdk/gxid.c (handle_claim_device): Some extra checks. It isn't safe against being fed bad X id's, but at least it should be safe against deleting all your files.
1998-05-03 22:41:32 +00:00
gtk_option_menu_new (void)
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{
return GTK_WIDGET (gtk_type_new (gtk_option_menu_get_type ()));
}
GtkWidget*
gtk_option_menu_get_menu (GtkOptionMenu *option_menu)
{
g_return_val_if_fail (option_menu != NULL, NULL);
g_return_val_if_fail (GTK_IS_OPTION_MENU (option_menu), NULL);
return option_menu->menu;
}
static void
gtk_option_menu_detacher (GtkWidget *widget,
GtkMenu *menu)
{
GtkOptionMenu *option_menu;
g_return_if_fail (widget != NULL);
g_return_if_fail (GTK_IS_OPTION_MENU (widget));
option_menu = GTK_OPTION_MENU (widget);
g_return_if_fail (option_menu->menu == (GtkWidget*) menu);
gtk_option_menu_remove_contents (option_menu);
gtk_signal_disconnect_by_data (GTK_OBJECT (option_menu->menu),
option_menu);
option_menu->menu = NULL;
}
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void
gtk_option_menu_set_menu (GtkOptionMenu *option_menu,
GtkWidget *menu)
{
g_return_if_fail (option_menu != NULL);
g_return_if_fail (GTK_IS_OPTION_MENU (option_menu));
g_return_if_fail (menu != NULL);
g_return_if_fail (GTK_IS_MENU (menu));
if (option_menu->menu != menu)
{
gtk_option_menu_remove_menu (option_menu);
option_menu->menu = menu;
gtk_menu_attach_to_widget (GTK_MENU (menu),
GTK_WIDGET (option_menu),
gtk_option_menu_detacher);
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gtk_option_menu_calc_size (option_menu);
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gtk_signal_connect (GTK_OBJECT (option_menu->menu), "deactivate",
(GtkSignalFunc) gtk_option_menu_deactivate,
option_menu);
gtk_signal_connect_object (GTK_OBJECT (option_menu->menu), "size_request",
(GtkSignalFunc) gtk_option_menu_calc_size,
GTK_OBJECT (option_menu));
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if (GTK_WIDGET (option_menu)->parent)
gtk_widget_queue_resize (GTK_WIDGET (option_menu));
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gtk_option_menu_update_contents (option_menu);
}
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}
void
gtk_option_menu_remove_menu (GtkOptionMenu *option_menu)
{
g_return_if_fail (option_menu != NULL);
g_return_if_fail (GTK_IS_OPTION_MENU (option_menu));
if (option_menu->menu)
gtk_menu_detach (GTK_MENU (option_menu->menu));
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}
void
gtk_option_menu_set_history (GtkOptionMenu *option_menu,
made the <widget>_signals[] arrays of type guint rather than gint. made Mon Mar 9 15:48:10 1998 Tim Janik <timj@gimp.org> * Signal signedness and naming corrections, plus GtkType fixes: * gtk/gtkadjustment.c: * gtk/gtkbutton.c: * gtk/gtkcheckmenuitem.c: * gtk/gtkclist.c: * gtk/gtkcolorsel.c: * gtk/gtkcontainer.c: * gtk/gtkcurve.c: * gtk/gtkdata.c: * gtk/gtkeditable.c: * gtk/gtkentry.c: * gtk/gtkhandlebox.c: * gtk/gtkinputdialog.c: * gtk/gtkitem.c: * gtk/gtklist.c: * gtk/gtkmenuitem.c: * gtk/gtkmenushell.c: * gtk/gtknotebook.c: * gtk/gtkstatusbar.c: * gtk/gtktoolbar.c: * gtk/gtktree.c: * gtk/gtktreeitem.c: * gtk/gtkwidget.c: * gtk/gtktogglebutton.c: * gtk/gtkwindow.c: made the <widget>_signals[] arrays of type guint rather than gint. * gtk/gtkwidget.c (gtk_widget_get_ancestor): made widget_type a GtkType. * gtk/gtkcombo.h: handler ids need to be of type guint (entry_change_id, list_change_id). * gtk/gtkaccelerator.c: changed signal_num to signal_id and typed it guint. * gtk/gtkmain.c: made gtk_ndebug_keys a guint. * gtk/gtkmenu.h: * gtk/gtkmenu.c: (gtk_menu_popup): made button a guint. (gtk_menu_set_active): made index a guint. * gtk/gtkmenuitem.h: * gtk/gtkmenuitem.c: made accelerator_signal a guint. * gtk/gtkoptionmenu.h: * gtk/gtkoptionmenu.c: (gtk_option_menu_set_history): made index a guint. * gtk/gtksignal.h: * gtk/gtksignal.c: * gtk/gtkobject.h: * gtk/gtkobject.c: changed a bunch of prototypes to take guints rather than gints. also made some conversions from guint to GtkType, left over from when the fundamental-types system was introduced. * gtk/gtkobject.h: * gtk/gtkobject.c: made object_data_id_index and obj_count guints. made *signals and nsignals guints in GtkObjectClass.
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guint index)
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{
GtkWidget *menu_item;
g_return_if_fail (option_menu != NULL);
g_return_if_fail (GTK_IS_OPTION_MENU (option_menu));
if (option_menu->menu)
{
gtk_menu_set_active (GTK_MENU (option_menu->menu), index);
menu_item = gtk_menu_get_active (GTK_MENU (option_menu->menu));
if (menu_item != option_menu->menu_item)
{
gtk_option_menu_remove_contents (option_menu);
gtk_option_menu_update_contents (option_menu);
}
}
}
gint
gtk_option_menu_get_history (GtkOptionMenu *option_menu)
{
GtkWidget *active_widget;
g_return_val_if_fail (GTK_IS_OPTION_MENU (option_menu), -1);
if (option_menu->menu)
{
active_widget = gtk_menu_get_active (GTK_MENU (option_menu->menu));
if (active_widget)
return g_list_index (GTK_MENU_SHELL (option_menu->menu)->children,
active_widget);
else
return -1;
}
else
return -1;
}
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static void
gtk_option_menu_destroy (GtkObject *object)
{
GtkOptionMenu *option_menu;
g_return_if_fail (object != NULL);
g_return_if_fail (GTK_IS_OPTION_MENU (object));
option_menu = GTK_OPTION_MENU (object);
if (option_menu->menu)
gtk_widget_destroy (option_menu->menu);
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if (GTK_OBJECT_CLASS (parent_class)->destroy)
(* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
}
static void
gtk_option_menu_size_request (GtkWidget *widget,
GtkRequisition *requisition)
{
GtkOptionMenu *option_menu;
gint tmp;
GtkRequisition child_requisition = { 0, 0 };
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g_return_if_fail (widget != NULL);
g_return_if_fail (GTK_IS_OPTION_MENU (widget));
g_return_if_fail (requisition != NULL);
option_menu = GTK_OPTION_MENU (widget);
if (GTK_BIN (option_menu)->child && GTK_WIDGET_VISIBLE (GTK_BIN (option_menu)->child))
{
gtk_widget_size_request (GTK_BIN (option_menu)->child, &child_requisition);
requisition->width += child_requisition.width;
requisition->height += child_requisition.height;
}
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requisition->width = ((GTK_CONTAINER (widget)->border_width +
Make this compile without framebuffer enabled 2000-06-20 Havoc Pennington <hp@redhat.com> * modules/linux-fb/Makefile.am: Make this compile without framebuffer enabled * gdk/linux-fb/Makefile.am: Add conditional to not build framebuffer unless specified in configure * gdk/gdkdraw.c (gdk_draw_drawable): Fix bug where I was getting the size of the target instead of source if -1 was passed for width/height * gdk/x11/gdkgeometry-x11.c (gdk_window_compute_position): Fix width/height confusion. 2000-06-19 Havoc Pennington <hp@redhat.com> * gdk/x11/gdkx.h (GDK_WINDOW_XWINDOW): change this to be GDK_DRAWABLE_XID. In the future, we probably want to make it faster with G_DISABLE_CHECKS turned on. 2000-06-14 Havoc Pennington <hp@redhat.com> * gdk/Makefile.am: add gdkpixmap.c * gdk/gdk.c: s/gdk_window_init/_gdk_windowing_window_init/ s/gdk_image_init/_gdk_windowing_image_init * gdk/gdkcolor.c: make ref/unref compat wrappers for GObject ref/unref * gdk/gdkcolor.h: make GdkColormap a GObject subclass * gdk/gdkcompat.h: remove GdkWindowType compat, since GdkWindowType is now non-deprecated; change gdk_window_get_type() compat to be gdk_window_get_window_type(). * gdk/gdkdnd.h: make GdkDragContext a GObject. * gdk/gdkdraw.c, gdk/gdkdraw.h: Convert GdkDrawable to a pure virtual GObject. Make all functions call into the vtable. Move gdk_image_put() guts in here. Remove GdkDrawableType and gdk_drawable_get_type(), these are now GdkWindow-specific. draw_image, get_depth, get_size, set_colormap, get_colormap, get_visual added to the vtable. * gdk/gdkgc.h, gdk/gdkgc.c: Convert GdkGC to a pure virtual GObject. Virtualize everything. (gdk_gc_new_with_values): remove check for destroyed window, because now GdkWindow::create_gc will check this. (gdk_gc_set_values): New function to set GC values, this was already implemented but wasn't in the header * gdk/gdkimage.h, gdk/gdkimage.c: Convert GdkImage to a GObject. * gdk/gdkinternals.h: Remove _gdk_window_alloc(), remove _gdk_window_draw_image(), remove _gdk_windowing_window_class, remove _gdk_window_class; add _gdk_window_impl_get_type() and _gdk_pixmap_impl_get_type(). Rename gdk_window_init to _gdk_windowing_window_init, rename gdk_image_init to _gdk_windowing_image_init. * gdk/gdkpango.c: Reflect GObject-ification of PangoContext. (gdk_draw_layout): Remove check for destroyed window, because all the drawable methods already check it. * gdk/gdkpixmap.h, gdk/gdkpixmap.c: Convert GdkPixmap to GObject. Add gdkpixmap.c which contains implementation of GdkDrawable virtual table (by chaining to a platform-specific implementation object). * gdk/gdkprivate.h: Remove GDK_IS_WINDOW, GDK_IS_PIXMAP, GDK_DRAWABLE_DESTROYED. Add GDK_WINDOW_DESTROYED. Replace GDK_DRAWABLE_TYPE with GDK_WINDOW_TYPE. Remove GdkDrawablePrivate, GdkWindowPrivate, GdkImageClass, GdkImagePrivate, GdkGCPrivate, GdkColormapPrivate. * gdk/gdktypes.h: #include <glib-object.h> * gdk/gdkwindow.h, gdk/gdkwindow.c: Convert GdkWindow to GObject. Move most functionality to platform-specific implementation object. GdkWindow itself now handles the backing store, then chains to the platform-specific implementation. (gdk_window_get_window_type): return GdkWindowType of the window. (gdk_window_peek_children): New routine, returns the children of a GdkWindow (gdk_window_get_children): Was in X11-specific code and did XQueryTree. Changed to simply return a copy of window->children; so it can go in cross-platform code. * gdk/x11/Makefile.am: fix broken MKINSTALLDIRS path * gdk/x11/gdkcolor-x11.c: implement X-specific parts of GdkColormap; just changed to use the new private data instead of casting to GdkColormapPrivate. * gdk/x11/gdkcursor-x11.c: added a couple typechecks to gdk_cursor_new(). * gdk/x11/gdkdnd-x11.c: Change the way we access private fields (private data member in the GObject). (xdnd_manager_source_filter): Function had broken error handling, fix it (use gdk_error_trap_push). * gdk/x11/gdkdrawable-x11.c: This file now implements a base class for GdkWindowImplX11/GdkPixmapImplX11. This base class is purely for the convenience of the X port, and not part of the interface to cross-platform GDK. * gdk/x11/gdkevents-x11.c: Reflect various renamings. * gdk/x11/gdkgc-x11.c: Implement a subclass of GdkGC that's specific to X, and returned by the create_gc virtual method of GdkDrawableImplX11. (gdk_x11_gc_set_dashes): Change this to take an array of gint8 rather than gchar, this was also changed in the GdkGC vtable. (gdk_x11_gc_values_to_xvalues): If GdkGCValues is NULL, or the mask is 0, return immediately, instead of checking every flag. This is faster, and keeps us from segfaulting if values is NULL and the mask contains some nonzero flags. * gdk/x11/gdkgeometry-x11.c: deal with all the rearranging of GdkWindow. * gdk/x11/gdkglobals-x11.c: change type of grab window, since GdkWindowPrivate is gone. * gdk/x11/gdkim-x11.c: rename things that got renamed. * gdk/x11/gdkimage-x11.c: implement in terms of GObject, and remove the image_put stuff that got transferred to GdkDrawable. * gdk/x11/gdkinput.c: renamings * gdk/x11/gdkmain-x11.c: #include <pango/pangox.h> * gdk/x11/gdkpixmap-x11.c: GObject conversion * gdk/x11/gdkprivate-x11.h: indentation fixes * gdk/x11/gdkproperty-x11.c: renamings * gdk/x11/gdkselection-x11.c: renamings * gdk/x11/gdkwindow-x11.c: Restructuring and renaming; this now implements the platform-specific "impl" object. Moved gdk_window_get_children to gdk/gdkwindow.c * gdk/x11/gdkx.h: Remove all the private structs and private datas that no longer exist. Add declaration of GdkGCX11 object here. Fix all the macros to still work. * gtk/gtk-boxed.defs: Remove GtkStyle, GdkColormap, GdkWindow, GdkDragContext from the boxed types since they are now GObjects. * gtk/gtkstyle.h, gtk/gtkstyle.c: Converted GtkStyle to a GObject, moved xthickness/ythickness into the instance. GtkStyleClass functions are now in the standard vtable for GtkStyle, so you have to create a GObject subclass to write a theme engine. (gtk_style_copy): fixed a leaked PangoFontDescription (gtk_style_init): renamed gtk_style_realize, so gtk_style_init can be the standard GObject function. * Throughout GTK: s/style->klass->[xy]thickness/style->[xy]thickness s/pango_layout_unref/g_object_unref/ * gtk/gtkrc.h, gtk/gtkrc.c: Converted GtkRcStyle to a GObject. * gtk/gtksocket.c: Use gdk_window_get_user_data() instead of accessing GDK internals. * gtk/gtkwidget.c: Use gdk_window_peek_children() instead of accessing GDK internals.
2000-06-20 21:04:44 +00:00
GTK_WIDGET (widget)->style->xthickness) * 2 +
MAX (child_requisition.width, option_menu->width) +
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OPTION_INDICATOR_WIDTH +
OPTION_INDICATOR_SPACING * 5 +
CHILD_LEFT_SPACING + CHILD_RIGHT_SPACING + 2);
1997-11-24 22:37:52 +00:00
requisition->height = ((GTK_CONTAINER (widget)->border_width +
Make this compile without framebuffer enabled 2000-06-20 Havoc Pennington <hp@redhat.com> * modules/linux-fb/Makefile.am: Make this compile without framebuffer enabled * gdk/linux-fb/Makefile.am: Add conditional to not build framebuffer unless specified in configure * gdk/gdkdraw.c (gdk_draw_drawable): Fix bug where I was getting the size of the target instead of source if -1 was passed for width/height * gdk/x11/gdkgeometry-x11.c (gdk_window_compute_position): Fix width/height confusion. 2000-06-19 Havoc Pennington <hp@redhat.com> * gdk/x11/gdkx.h (GDK_WINDOW_XWINDOW): change this to be GDK_DRAWABLE_XID. In the future, we probably want to make it faster with G_DISABLE_CHECKS turned on. 2000-06-14 Havoc Pennington <hp@redhat.com> * gdk/Makefile.am: add gdkpixmap.c * gdk/gdk.c: s/gdk_window_init/_gdk_windowing_window_init/ s/gdk_image_init/_gdk_windowing_image_init * gdk/gdkcolor.c: make ref/unref compat wrappers for GObject ref/unref * gdk/gdkcolor.h: make GdkColormap a GObject subclass * gdk/gdkcompat.h: remove GdkWindowType compat, since GdkWindowType is now non-deprecated; change gdk_window_get_type() compat to be gdk_window_get_window_type(). * gdk/gdkdnd.h: make GdkDragContext a GObject. * gdk/gdkdraw.c, gdk/gdkdraw.h: Convert GdkDrawable to a pure virtual GObject. Make all functions call into the vtable. Move gdk_image_put() guts in here. Remove GdkDrawableType and gdk_drawable_get_type(), these are now GdkWindow-specific. draw_image, get_depth, get_size, set_colormap, get_colormap, get_visual added to the vtable. * gdk/gdkgc.h, gdk/gdkgc.c: Convert GdkGC to a pure virtual GObject. Virtualize everything. (gdk_gc_new_with_values): remove check for destroyed window, because now GdkWindow::create_gc will check this. (gdk_gc_set_values): New function to set GC values, this was already implemented but wasn't in the header * gdk/gdkimage.h, gdk/gdkimage.c: Convert GdkImage to a GObject. * gdk/gdkinternals.h: Remove _gdk_window_alloc(), remove _gdk_window_draw_image(), remove _gdk_windowing_window_class, remove _gdk_window_class; add _gdk_window_impl_get_type() and _gdk_pixmap_impl_get_type(). Rename gdk_window_init to _gdk_windowing_window_init, rename gdk_image_init to _gdk_windowing_image_init. * gdk/gdkpango.c: Reflect GObject-ification of PangoContext. (gdk_draw_layout): Remove check for destroyed window, because all the drawable methods already check it. * gdk/gdkpixmap.h, gdk/gdkpixmap.c: Convert GdkPixmap to GObject. Add gdkpixmap.c which contains implementation of GdkDrawable virtual table (by chaining to a platform-specific implementation object). * gdk/gdkprivate.h: Remove GDK_IS_WINDOW, GDK_IS_PIXMAP, GDK_DRAWABLE_DESTROYED. Add GDK_WINDOW_DESTROYED. Replace GDK_DRAWABLE_TYPE with GDK_WINDOW_TYPE. Remove GdkDrawablePrivate, GdkWindowPrivate, GdkImageClass, GdkImagePrivate, GdkGCPrivate, GdkColormapPrivate. * gdk/gdktypes.h: #include <glib-object.h> * gdk/gdkwindow.h, gdk/gdkwindow.c: Convert GdkWindow to GObject. Move most functionality to platform-specific implementation object. GdkWindow itself now handles the backing store, then chains to the platform-specific implementation. (gdk_window_get_window_type): return GdkWindowType of the window. (gdk_window_peek_children): New routine, returns the children of a GdkWindow (gdk_window_get_children): Was in X11-specific code and did XQueryTree. Changed to simply return a copy of window->children; so it can go in cross-platform code. * gdk/x11/Makefile.am: fix broken MKINSTALLDIRS path * gdk/x11/gdkcolor-x11.c: implement X-specific parts of GdkColormap; just changed to use the new private data instead of casting to GdkColormapPrivate. * gdk/x11/gdkcursor-x11.c: added a couple typechecks to gdk_cursor_new(). * gdk/x11/gdkdnd-x11.c: Change the way we access private fields (private data member in the GObject). (xdnd_manager_source_filter): Function had broken error handling, fix it (use gdk_error_trap_push). * gdk/x11/gdkdrawable-x11.c: This file now implements a base class for GdkWindowImplX11/GdkPixmapImplX11. This base class is purely for the convenience of the X port, and not part of the interface to cross-platform GDK. * gdk/x11/gdkevents-x11.c: Reflect various renamings. * gdk/x11/gdkgc-x11.c: Implement a subclass of GdkGC that's specific to X, and returned by the create_gc virtual method of GdkDrawableImplX11. (gdk_x11_gc_set_dashes): Change this to take an array of gint8 rather than gchar, this was also changed in the GdkGC vtable. (gdk_x11_gc_values_to_xvalues): If GdkGCValues is NULL, or the mask is 0, return immediately, instead of checking every flag. This is faster, and keeps us from segfaulting if values is NULL and the mask contains some nonzero flags. * gdk/x11/gdkgeometry-x11.c: deal with all the rearranging of GdkWindow. * gdk/x11/gdkglobals-x11.c: change type of grab window, since GdkWindowPrivate is gone. * gdk/x11/gdkim-x11.c: rename things that got renamed. * gdk/x11/gdkimage-x11.c: implement in terms of GObject, and remove the image_put stuff that got transferred to GdkDrawable. * gdk/x11/gdkinput.c: renamings * gdk/x11/gdkmain-x11.c: #include <pango/pangox.h> * gdk/x11/gdkpixmap-x11.c: GObject conversion * gdk/x11/gdkprivate-x11.h: indentation fixes * gdk/x11/gdkproperty-x11.c: renamings * gdk/x11/gdkselection-x11.c: renamings * gdk/x11/gdkwindow-x11.c: Restructuring and renaming; this now implements the platform-specific "impl" object. Moved gdk_window_get_children to gdk/gdkwindow.c * gdk/x11/gdkx.h: Remove all the private structs and private datas that no longer exist. Add declaration of GdkGCX11 object here. Fix all the macros to still work. * gtk/gtk-boxed.defs: Remove GtkStyle, GdkColormap, GdkWindow, GdkDragContext from the boxed types since they are now GObjects. * gtk/gtkstyle.h, gtk/gtkstyle.c: Converted GtkStyle to a GObject, moved xthickness/ythickness into the instance. GtkStyleClass functions are now in the standard vtable for GtkStyle, so you have to create a GObject subclass to write a theme engine. (gtk_style_copy): fixed a leaked PangoFontDescription (gtk_style_init): renamed gtk_style_realize, so gtk_style_init can be the standard GObject function. * Throughout GTK: s/style->klass->[xy]thickness/style->[xy]thickness s/pango_layout_unref/g_object_unref/ * gtk/gtkrc.h, gtk/gtkrc.c: Converted GtkRcStyle to a GObject. * gtk/gtksocket.c: Use gdk_window_get_user_data() instead of accessing GDK internals. * gtk/gtkwidget.c: Use gdk_window_peek_children() instead of accessing GDK internals.
2000-06-20 21:04:44 +00:00
GTK_WIDGET (widget)->style->ythickness) * 2 +
MAX (child_requisition.height, option_menu->height) +
CHILD_TOP_SPACING + CHILD_BOTTOM_SPACING + 2);
1997-11-24 22:37:52 +00:00
tmp = (requisition->height - option_menu->height +
OPTION_INDICATOR_HEIGHT + OPTION_INDICATOR_SPACING * 2);
requisition->height = MAX (requisition->height, tmp);
}
static void
gtk_option_menu_size_allocate (GtkWidget *widget,
GtkAllocation *allocation)
{
GtkWidget *child;
GtkAllocation child_allocation;
g_return_if_fail (widget != NULL);
g_return_if_fail (GTK_IS_OPTION_MENU (widget));
g_return_if_fail (allocation != NULL);
widget->allocation = *allocation;
if (GTK_WIDGET_REALIZED (widget))
gdk_window_move_resize (widget->window,
allocation->x, allocation->y,
allocation->width, allocation->height);
child = GTK_BIN (widget)->child;
1997-11-24 22:37:52 +00:00
if (child && GTK_WIDGET_VISIBLE (child))
{
child_allocation.x = (GTK_CONTAINER (widget)->border_width +
Make this compile without framebuffer enabled 2000-06-20 Havoc Pennington <hp@redhat.com> * modules/linux-fb/Makefile.am: Make this compile without framebuffer enabled * gdk/linux-fb/Makefile.am: Add conditional to not build framebuffer unless specified in configure * gdk/gdkdraw.c (gdk_draw_drawable): Fix bug where I was getting the size of the target instead of source if -1 was passed for width/height * gdk/x11/gdkgeometry-x11.c (gdk_window_compute_position): Fix width/height confusion. 2000-06-19 Havoc Pennington <hp@redhat.com> * gdk/x11/gdkx.h (GDK_WINDOW_XWINDOW): change this to be GDK_DRAWABLE_XID. In the future, we probably want to make it faster with G_DISABLE_CHECKS turned on. 2000-06-14 Havoc Pennington <hp@redhat.com> * gdk/Makefile.am: add gdkpixmap.c * gdk/gdk.c: s/gdk_window_init/_gdk_windowing_window_init/ s/gdk_image_init/_gdk_windowing_image_init * gdk/gdkcolor.c: make ref/unref compat wrappers for GObject ref/unref * gdk/gdkcolor.h: make GdkColormap a GObject subclass * gdk/gdkcompat.h: remove GdkWindowType compat, since GdkWindowType is now non-deprecated; change gdk_window_get_type() compat to be gdk_window_get_window_type(). * gdk/gdkdnd.h: make GdkDragContext a GObject. * gdk/gdkdraw.c, gdk/gdkdraw.h: Convert GdkDrawable to a pure virtual GObject. Make all functions call into the vtable. Move gdk_image_put() guts in here. Remove GdkDrawableType and gdk_drawable_get_type(), these are now GdkWindow-specific. draw_image, get_depth, get_size, set_colormap, get_colormap, get_visual added to the vtable. * gdk/gdkgc.h, gdk/gdkgc.c: Convert GdkGC to a pure virtual GObject. Virtualize everything. (gdk_gc_new_with_values): remove check for destroyed window, because now GdkWindow::create_gc will check this. (gdk_gc_set_values): New function to set GC values, this was already implemented but wasn't in the header * gdk/gdkimage.h, gdk/gdkimage.c: Convert GdkImage to a GObject. * gdk/gdkinternals.h: Remove _gdk_window_alloc(), remove _gdk_window_draw_image(), remove _gdk_windowing_window_class, remove _gdk_window_class; add _gdk_window_impl_get_type() and _gdk_pixmap_impl_get_type(). Rename gdk_window_init to _gdk_windowing_window_init, rename gdk_image_init to _gdk_windowing_image_init. * gdk/gdkpango.c: Reflect GObject-ification of PangoContext. (gdk_draw_layout): Remove check for destroyed window, because all the drawable methods already check it. * gdk/gdkpixmap.h, gdk/gdkpixmap.c: Convert GdkPixmap to GObject. Add gdkpixmap.c which contains implementation of GdkDrawable virtual table (by chaining to a platform-specific implementation object). * gdk/gdkprivate.h: Remove GDK_IS_WINDOW, GDK_IS_PIXMAP, GDK_DRAWABLE_DESTROYED. Add GDK_WINDOW_DESTROYED. Replace GDK_DRAWABLE_TYPE with GDK_WINDOW_TYPE. Remove GdkDrawablePrivate, GdkWindowPrivate, GdkImageClass, GdkImagePrivate, GdkGCPrivate, GdkColormapPrivate. * gdk/gdktypes.h: #include <glib-object.h> * gdk/gdkwindow.h, gdk/gdkwindow.c: Convert GdkWindow to GObject. Move most functionality to platform-specific implementation object. GdkWindow itself now handles the backing store, then chains to the platform-specific implementation. (gdk_window_get_window_type): return GdkWindowType of the window. (gdk_window_peek_children): New routine, returns the children of a GdkWindow (gdk_window_get_children): Was in X11-specific code and did XQueryTree. Changed to simply return a copy of window->children; so it can go in cross-platform code. * gdk/x11/Makefile.am: fix broken MKINSTALLDIRS path * gdk/x11/gdkcolor-x11.c: implement X-specific parts of GdkColormap; just changed to use the new private data instead of casting to GdkColormapPrivate. * gdk/x11/gdkcursor-x11.c: added a couple typechecks to gdk_cursor_new(). * gdk/x11/gdkdnd-x11.c: Change the way we access private fields (private data member in the GObject). (xdnd_manager_source_filter): Function had broken error handling, fix it (use gdk_error_trap_push). * gdk/x11/gdkdrawable-x11.c: This file now implements a base class for GdkWindowImplX11/GdkPixmapImplX11. This base class is purely for the convenience of the X port, and not part of the interface to cross-platform GDK. * gdk/x11/gdkevents-x11.c: Reflect various renamings. * gdk/x11/gdkgc-x11.c: Implement a subclass of GdkGC that's specific to X, and returned by the create_gc virtual method of GdkDrawableImplX11. (gdk_x11_gc_set_dashes): Change this to take an array of gint8 rather than gchar, this was also changed in the GdkGC vtable. (gdk_x11_gc_values_to_xvalues): If GdkGCValues is NULL, or the mask is 0, return immediately, instead of checking every flag. This is faster, and keeps us from segfaulting if values is NULL and the mask contains some nonzero flags. * gdk/x11/gdkgeometry-x11.c: deal with all the rearranging of GdkWindow. * gdk/x11/gdkglobals-x11.c: change type of grab window, since GdkWindowPrivate is gone. * gdk/x11/gdkim-x11.c: rename things that got renamed. * gdk/x11/gdkimage-x11.c: implement in terms of GObject, and remove the image_put stuff that got transferred to GdkDrawable. * gdk/x11/gdkinput.c: renamings * gdk/x11/gdkmain-x11.c: #include <pango/pangox.h> * gdk/x11/gdkpixmap-x11.c: GObject conversion * gdk/x11/gdkprivate-x11.h: indentation fixes * gdk/x11/gdkproperty-x11.c: renamings * gdk/x11/gdkselection-x11.c: renamings * gdk/x11/gdkwindow-x11.c: Restructuring and renaming; this now implements the platform-specific "impl" object. Moved gdk_window_get_children to gdk/gdkwindow.c * gdk/x11/gdkx.h: Remove all the private structs and private datas that no longer exist. Add declaration of GdkGCX11 object here. Fix all the macros to still work. * gtk/gtk-boxed.defs: Remove GtkStyle, GdkColormap, GdkWindow, GdkDragContext from the boxed types since they are now GObjects. * gtk/gtkstyle.h, gtk/gtkstyle.c: Converted GtkStyle to a GObject, moved xthickness/ythickness into the instance. GtkStyleClass functions are now in the standard vtable for GtkStyle, so you have to create a GObject subclass to write a theme engine. (gtk_style_copy): fixed a leaked PangoFontDescription (gtk_style_init): renamed gtk_style_realize, so gtk_style_init can be the standard GObject function. * Throughout GTK: s/style->klass->[xy]thickness/style->[xy]thickness s/pango_layout_unref/g_object_unref/ * gtk/gtkrc.h, gtk/gtkrc.c: Converted GtkRcStyle to a GObject. * gtk/gtksocket.c: Use gdk_window_get_user_data() instead of accessing GDK internals. * gtk/gtkwidget.c: Use gdk_window_peek_children() instead of accessing GDK internals.
2000-06-20 21:04:44 +00:00
GTK_WIDGET (widget)->style->xthickness) + 1;
1997-11-24 22:37:52 +00:00
child_allocation.y = (GTK_CONTAINER (widget)->border_width +
Make this compile without framebuffer enabled 2000-06-20 Havoc Pennington <hp@redhat.com> * modules/linux-fb/Makefile.am: Make this compile without framebuffer enabled * gdk/linux-fb/Makefile.am: Add conditional to not build framebuffer unless specified in configure * gdk/gdkdraw.c (gdk_draw_drawable): Fix bug where I was getting the size of the target instead of source if -1 was passed for width/height * gdk/x11/gdkgeometry-x11.c (gdk_window_compute_position): Fix width/height confusion. 2000-06-19 Havoc Pennington <hp@redhat.com> * gdk/x11/gdkx.h (GDK_WINDOW_XWINDOW): change this to be GDK_DRAWABLE_XID. In the future, we probably want to make it faster with G_DISABLE_CHECKS turned on. 2000-06-14 Havoc Pennington <hp@redhat.com> * gdk/Makefile.am: add gdkpixmap.c * gdk/gdk.c: s/gdk_window_init/_gdk_windowing_window_init/ s/gdk_image_init/_gdk_windowing_image_init * gdk/gdkcolor.c: make ref/unref compat wrappers for GObject ref/unref * gdk/gdkcolor.h: make GdkColormap a GObject subclass * gdk/gdkcompat.h: remove GdkWindowType compat, since GdkWindowType is now non-deprecated; change gdk_window_get_type() compat to be gdk_window_get_window_type(). * gdk/gdkdnd.h: make GdkDragContext a GObject. * gdk/gdkdraw.c, gdk/gdkdraw.h: Convert GdkDrawable to a pure virtual GObject. Make all functions call into the vtable. Move gdk_image_put() guts in here. Remove GdkDrawableType and gdk_drawable_get_type(), these are now GdkWindow-specific. draw_image, get_depth, get_size, set_colormap, get_colormap, get_visual added to the vtable. * gdk/gdkgc.h, gdk/gdkgc.c: Convert GdkGC to a pure virtual GObject. Virtualize everything. (gdk_gc_new_with_values): remove check for destroyed window, because now GdkWindow::create_gc will check this. (gdk_gc_set_values): New function to set GC values, this was already implemented but wasn't in the header * gdk/gdkimage.h, gdk/gdkimage.c: Convert GdkImage to a GObject. * gdk/gdkinternals.h: Remove _gdk_window_alloc(), remove _gdk_window_draw_image(), remove _gdk_windowing_window_class, remove _gdk_window_class; add _gdk_window_impl_get_type() and _gdk_pixmap_impl_get_type(). Rename gdk_window_init to _gdk_windowing_window_init, rename gdk_image_init to _gdk_windowing_image_init. * gdk/gdkpango.c: Reflect GObject-ification of PangoContext. (gdk_draw_layout): Remove check for destroyed window, because all the drawable methods already check it. * gdk/gdkpixmap.h, gdk/gdkpixmap.c: Convert GdkPixmap to GObject. Add gdkpixmap.c which contains implementation of GdkDrawable virtual table (by chaining to a platform-specific implementation object). * gdk/gdkprivate.h: Remove GDK_IS_WINDOW, GDK_IS_PIXMAP, GDK_DRAWABLE_DESTROYED. Add GDK_WINDOW_DESTROYED. Replace GDK_DRAWABLE_TYPE with GDK_WINDOW_TYPE. Remove GdkDrawablePrivate, GdkWindowPrivate, GdkImageClass, GdkImagePrivate, GdkGCPrivate, GdkColormapPrivate. * gdk/gdktypes.h: #include <glib-object.h> * gdk/gdkwindow.h, gdk/gdkwindow.c: Convert GdkWindow to GObject. Move most functionality to platform-specific implementation object. GdkWindow itself now handles the backing store, then chains to the platform-specific implementation. (gdk_window_get_window_type): return GdkWindowType of the window. (gdk_window_peek_children): New routine, returns the children of a GdkWindow (gdk_window_get_children): Was in X11-specific code and did XQueryTree. Changed to simply return a copy of window->children; so it can go in cross-platform code. * gdk/x11/Makefile.am: fix broken MKINSTALLDIRS path * gdk/x11/gdkcolor-x11.c: implement X-specific parts of GdkColormap; just changed to use the new private data instead of casting to GdkColormapPrivate. * gdk/x11/gdkcursor-x11.c: added a couple typechecks to gdk_cursor_new(). * gdk/x11/gdkdnd-x11.c: Change the way we access private fields (private data member in the GObject). (xdnd_manager_source_filter): Function had broken error handling, fix it (use gdk_error_trap_push). * gdk/x11/gdkdrawable-x11.c: This file now implements a base class for GdkWindowImplX11/GdkPixmapImplX11. This base class is purely for the convenience of the X port, and not part of the interface to cross-platform GDK. * gdk/x11/gdkevents-x11.c: Reflect various renamings. * gdk/x11/gdkgc-x11.c: Implement a subclass of GdkGC that's specific to X, and returned by the create_gc virtual method of GdkDrawableImplX11. (gdk_x11_gc_set_dashes): Change this to take an array of gint8 rather than gchar, this was also changed in the GdkGC vtable. (gdk_x11_gc_values_to_xvalues): If GdkGCValues is NULL, or the mask is 0, return immediately, instead of checking every flag. This is faster, and keeps us from segfaulting if values is NULL and the mask contains some nonzero flags. * gdk/x11/gdkgeometry-x11.c: deal with all the rearranging of GdkWindow. * gdk/x11/gdkglobals-x11.c: change type of grab window, since GdkWindowPrivate is gone. * gdk/x11/gdkim-x11.c: rename things that got renamed. * gdk/x11/gdkimage-x11.c: implement in terms of GObject, and remove the image_put stuff that got transferred to GdkDrawable. * gdk/x11/gdkinput.c: renamings * gdk/x11/gdkmain-x11.c: #include <pango/pangox.h> * gdk/x11/gdkpixmap-x11.c: GObject conversion * gdk/x11/gdkprivate-x11.h: indentation fixes * gdk/x11/gdkproperty-x11.c: renamings * gdk/x11/gdkselection-x11.c: renamings * gdk/x11/gdkwindow-x11.c: Restructuring and renaming; this now implements the platform-specific "impl" object. Moved gdk_window_get_children to gdk/gdkwindow.c * gdk/x11/gdkx.h: Remove all the private structs and private datas that no longer exist. Add declaration of GdkGCX11 object here. Fix all the macros to still work. * gtk/gtk-boxed.defs: Remove GtkStyle, GdkColormap, GdkWindow, GdkDragContext from the boxed types since they are now GObjects. * gtk/gtkstyle.h, gtk/gtkstyle.c: Converted GtkStyle to a GObject, moved xthickness/ythickness into the instance. GtkStyleClass functions are now in the standard vtable for GtkStyle, so you have to create a GObject subclass to write a theme engine. (gtk_style_copy): fixed a leaked PangoFontDescription (gtk_style_init): renamed gtk_style_realize, so gtk_style_init can be the standard GObject function. * Throughout GTK: s/style->klass->[xy]thickness/style->[xy]thickness s/pango_layout_unref/g_object_unref/ * gtk/gtkrc.h, gtk/gtkrc.c: Converted GtkRcStyle to a GObject. * gtk/gtksocket.c: Use gdk_window_get_user_data() instead of accessing GDK internals. * gtk/gtkwidget.c: Use gdk_window_peek_children() instead of accessing GDK internals.
2000-06-20 21:04:44 +00:00
GTK_WIDGET (widget)->style->ythickness) + 1;
child_allocation.width = MAX (1, (gint)allocation->width - child_allocation.x * 2 -
OPTION_INDICATOR_WIDTH - OPTION_INDICATOR_SPACING * 5 -
CHILD_LEFT_SPACING - CHILD_RIGHT_SPACING - 2);
child_allocation.height = MAX (1, (gint)allocation->height - child_allocation.y * 2 -
CHILD_TOP_SPACING - CHILD_BOTTOM_SPACING - 2);
1997-11-24 22:37:52 +00:00
child_allocation.x += CHILD_LEFT_SPACING;
child_allocation.y += CHILD_RIGHT_SPACING;
gtk_widget_size_allocate (child, &child_allocation);
}
}
static void
gtk_option_menu_paint (GtkWidget *widget,
GdkRectangle *area)
{
GdkRectangle button_area;
1997-11-24 22:37:52 +00:00
g_return_if_fail (widget != NULL);
g_return_if_fail (GTK_IS_OPTION_MENU (widget));
g_return_if_fail (area != NULL);
if (GTK_WIDGET_DRAWABLE (widget))
{
button_area.x = GTK_CONTAINER (widget)->border_width + 1;
button_area.y = GTK_CONTAINER (widget)->border_width + 1;
button_area.width = widget->allocation.width - button_area.x * 2;
button_area.height = widget->allocation.height - button_area.y * 2;
/* This is evil, and should be elimated here and in the button
* code. The point is to clear the focus, and make it
* sort of transparent if it isn't there.
*/
gdk_window_set_back_pixmap (widget->window, NULL, TRUE);
gdk_window_clear_area (widget->window, area->x, area->y, area->width, area->height);
gtk_paint_box(widget->style, widget->window,
GTK_WIDGET_STATE (widget), GTK_SHADOW_OUT,
area, widget, "optionmenu",
button_area.x, button_area.y,
button_area.width, button_area.height);
gtk_paint_tab (widget->style, widget->window,
GTK_WIDGET_STATE (widget), GTK_SHADOW_OUT,
area, widget, "optionmenutab",
button_area.x + button_area.width - button_area.x -
OPTION_INDICATOR_WIDTH - OPTION_INDICATOR_SPACING * 4,
button_area.y + (button_area.height - OPTION_INDICATOR_HEIGHT) / 2,
OPTION_INDICATOR_WIDTH, OPTION_INDICATOR_HEIGHT);
if (GTK_WIDGET_HAS_FOCUS (widget))
gtk_paint_focus (widget->style, widget->window,
area, widget, "button",
button_area.x - 1,
button_area.y - 1,
button_area.width + 1,
button_area.height + 1);
1997-11-24 22:37:52 +00:00
}
}
static void
gtk_option_menu_draw (GtkWidget *widget,
GdkRectangle *area)
{
GtkWidget *child;
GdkRectangle child_area;
g_return_if_fail (widget != NULL);
g_return_if_fail (GTK_IS_OPTION_MENU (widget));
g_return_if_fail (area != NULL);
if (GTK_WIDGET_DRAWABLE (widget))
{
gtk_option_menu_paint (widget, area);
child = GTK_BIN (widget)->child;
1997-11-24 22:37:52 +00:00
if (child && gtk_widget_intersect (child, area, &child_area))
gtk_widget_draw (child, &child_area);
}
}
static gint
gtk_option_menu_expose (GtkWidget *widget,
GdkEventExpose *event)
{
GtkWidget *child;
GdkEventExpose child_event;
gint remove_child;
g_return_val_if_fail (widget != NULL, FALSE);
g_return_val_if_fail (GTK_IS_OPTION_MENU (widget), FALSE);
g_return_val_if_fail (event != NULL, FALSE);
if (GTK_WIDGET_DRAWABLE (widget))
{
gtk_option_menu_paint (widget, &event->area);
/* The following code tries to draw the child in two places at
* once. It fails miserably for several reasons
*
* - If the child is not no-window, removing generates
* more expose events. Bad, bad, bad.
*
* - Even if the child is no-window, removing it now (properly)
* clears the space where it was, so it does no good
*/
#if 0
1997-11-24 22:37:52 +00:00
remove_child = FALSE;
child = GTK_BUTTON (widget)->child;
if (!child)
{
if (!GTK_OPTION_MENU (widget)->menu)
return FALSE;
gtk_option_menu_update_contents (GTK_OPTION_MENU (widget));
child = GTK_BUTTON (widget)->child;
if (!child)
return FALSE;
remove_child = TRUE;
}
child_event = *event;
if (GTK_WIDGET_NO_WINDOW (child) &&
gtk_widget_intersect (child, &event->area, &child_event.area))
gtk_widget_event (child, (GdkEvent*) &child_event);
if (remove_child)
gtk_option_menu_remove_contents (GTK_OPTION_MENU (widget));
#else
remove_child = FALSE;
child = GTK_BIN (widget)->child;
child_event = *event;
if (child && GTK_WIDGET_NO_WINDOW (child) &&
gtk_widget_intersect (child, &event->area, &child_event.area))
gtk_widget_event (child, (GdkEvent*) &child_event);
#endif /* 0 */
1997-11-24 22:37:52 +00:00
}
return FALSE;
}
static gint
gtk_option_menu_button_press (GtkWidget *widget,
GdkEventButton *event)
{
GtkOptionMenu *option_menu;
g_return_val_if_fail (widget != NULL, FALSE);
g_return_val_if_fail (GTK_IS_OPTION_MENU (widget), FALSE);
g_return_val_if_fail (event != NULL, FALSE);
GTK_MENU_DIR_CHILD: check for the existance of Thu Sep 3 04:22:20 1998 Tim Janik <timj@gtk.org> * gtk/gtkmenushell.c (gtk_real_menu_shell_move_current): GTK_MENU_DIR_CHILD: check for the existance of menu_shell->active_menu_item before accessing its child. GTK_MENU_DIR_PREV: GTK_MENU_DIR_NEXT: if we haven't had an active item and still don't, make a default selection. Wed Sep 2 00:28:58 1998 Tim Janik <timj@gtk.org> * gtk/gtkwidget.c (gtk_widget_propagate_state): iterate the children with _forall for sensitivity changes and with _foreach on pure state changes. this fixes a lot of the old inclusions of internal widgets into _foreach calls. * gtk/gtktree.c: removed gtk_tree_foreach, let gtk_tree_forall do the work. don't walk the subtrees of first level children. * gtk/gtktreeitem.c: provide a _forall implementation, which walks the subtrees as well for include_internals. * gtk/gtkmenuitem.c: provide a _forall implementation, which walks the submenus as well for include_internals. * gtk/gtkscrolledwindow.c: removed gtk_scrolled_window_foreach and implemented gtk_scrolled_window_forall, which will iterate over the viewport and the scrollbars for gtk_container_forall or iterate over the viewports children for gtk_container_foreach. * gtk/gtktoolbar.c: * gtk/gtktable.c: * gtk/gtkpaned.c: * gtk/gtkpacker.c: * gtk/gtkmenushell.c: * gtk/gtklist.c: * gtk/gtkfixed.c: * gtk/gtkclist.c: * gtk/gtkbox.c: * gtk/gtkbin.c: * gtk/gtknotebook.c: removed the old gtk_*_foreach functions and provided gtk_*_forall. * gtk/gtknotebook.c: (gtk_notebook_real_switch_page): expose tabs. (gtk_notebook_page_num): new function to return the page number of a distinct child. (gtk_notebook_focus): minor fixups. foxus handling is still screwed under some circumstances. * gtk/gtktreeitem.c: (gtk_real_tree_item_select): (gtk_real_tree_item_deselect): major fixes. some general fixups wrt queue_redraw, and tree items not being NO_WINDOW widgets. * gtk/gtklistitem.c: (gtk_real_list_item_select): (gtk_real_list_item_deselect): (gtk_real_list_item_toggle): removed unneccessary queue_redraw calls. Wed Aug 30 09:42:07 1998 Tim Janik <timj@gtk.org> * gtk/gtkoptionmenu.c: allow optionmenus to have the focus and automatically popup the menu on space bar. Wed Aug 26 06:40:34 1998 Tim Janik <timj@gtk.org> * gtk/gtkcontainer.h: * gtk/gtkcontainer.c: implemented gtk_container_forall() (as a class method), which acts similar to gtk_container_foreach(), but iterates over internal children. the GtkContainer::foreach signal vanished in favour of a new class method ->forall() that optionally includes internal widgets. * gtk/gtkclist.c (gtk_clist_init): provide no _foreach implementation but a _forall implementation, since all child widgets we have are internal ones. (column_button_create): set the parent window prior to gtk_widget_set_parent(). * gtk/gtkwidget.c: exchanged all calls to gtk_container_foreach() with gtk_container_forall(). * gtk/gtkwidget.h: * gtk/gtkwidget.c: added the GTK_COMPOSITE_CHILD, exported through the GtkWidget::composite_child argument. to have a widget created with the flag initially, two new functions got added to wrap a widgets creation: gtk_widget_push_composite_flag() and gtk_widget_pop_composite_flag(). Wed Aug 25 23:37:39 1998 Tim Janik <timj@gtk.org> * gtk/gtktooltips.h: * gtk/gtktooltips.c: exported gtk_tooltips_create_window() as gtk_tooltips_force_window(), so tooltips->tip_window can be accessed prior to the first tip being set. don't put an extra reference on the window, since it is a toplevel, it wont get destroyed from anywhere else. * overall macro and GtkType fixups.
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option_menu = GTK_OPTION_MENU (widget);
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if ((event->type == GDK_BUTTON_PRESS) &&
(event->button == 1))
{
gtk_option_menu_remove_contents (option_menu);
gtk_menu_popup (GTK_MENU (option_menu->menu), NULL, NULL,
gtk_option_menu_position, option_menu,
event->button, event->time);
return TRUE;
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}
return FALSE;
}
GTK_MENU_DIR_CHILD: check for the existance of Thu Sep 3 04:22:20 1998 Tim Janik <timj@gtk.org> * gtk/gtkmenushell.c (gtk_real_menu_shell_move_current): GTK_MENU_DIR_CHILD: check for the existance of menu_shell->active_menu_item before accessing its child. GTK_MENU_DIR_PREV: GTK_MENU_DIR_NEXT: if we haven't had an active item and still don't, make a default selection. Wed Sep 2 00:28:58 1998 Tim Janik <timj@gtk.org> * gtk/gtkwidget.c (gtk_widget_propagate_state): iterate the children with _forall for sensitivity changes and with _foreach on pure state changes. this fixes a lot of the old inclusions of internal widgets into _foreach calls. * gtk/gtktree.c: removed gtk_tree_foreach, let gtk_tree_forall do the work. don't walk the subtrees of first level children. * gtk/gtktreeitem.c: provide a _forall implementation, which walks the subtrees as well for include_internals. * gtk/gtkmenuitem.c: provide a _forall implementation, which walks the submenus as well for include_internals. * gtk/gtkscrolledwindow.c: removed gtk_scrolled_window_foreach and implemented gtk_scrolled_window_forall, which will iterate over the viewport and the scrollbars for gtk_container_forall or iterate over the viewports children for gtk_container_foreach. * gtk/gtktoolbar.c: * gtk/gtktable.c: * gtk/gtkpaned.c: * gtk/gtkpacker.c: * gtk/gtkmenushell.c: * gtk/gtklist.c: * gtk/gtkfixed.c: * gtk/gtkclist.c: * gtk/gtkbox.c: * gtk/gtkbin.c: * gtk/gtknotebook.c: removed the old gtk_*_foreach functions and provided gtk_*_forall. * gtk/gtknotebook.c: (gtk_notebook_real_switch_page): expose tabs. (gtk_notebook_page_num): new function to return the page number of a distinct child. (gtk_notebook_focus): minor fixups. foxus handling is still screwed under some circumstances. * gtk/gtktreeitem.c: (gtk_real_tree_item_select): (gtk_real_tree_item_deselect): major fixes. some general fixups wrt queue_redraw, and tree items not being NO_WINDOW widgets. * gtk/gtklistitem.c: (gtk_real_list_item_select): (gtk_real_list_item_deselect): (gtk_real_list_item_toggle): removed unneccessary queue_redraw calls. Wed Aug 30 09:42:07 1998 Tim Janik <timj@gtk.org> * gtk/gtkoptionmenu.c: allow optionmenus to have the focus and automatically popup the menu on space bar. Wed Aug 26 06:40:34 1998 Tim Janik <timj@gtk.org> * gtk/gtkcontainer.h: * gtk/gtkcontainer.c: implemented gtk_container_forall() (as a class method), which acts similar to gtk_container_foreach(), but iterates over internal children. the GtkContainer::foreach signal vanished in favour of a new class method ->forall() that optionally includes internal widgets. * gtk/gtkclist.c (gtk_clist_init): provide no _foreach implementation but a _forall implementation, since all child widgets we have are internal ones. (column_button_create): set the parent window prior to gtk_widget_set_parent(). * gtk/gtkwidget.c: exchanged all calls to gtk_container_foreach() with gtk_container_forall(). * gtk/gtkwidget.h: * gtk/gtkwidget.c: added the GTK_COMPOSITE_CHILD, exported through the GtkWidget::composite_child argument. to have a widget created with the flag initially, two new functions got added to wrap a widgets creation: gtk_widget_push_composite_flag() and gtk_widget_pop_composite_flag(). Wed Aug 25 23:37:39 1998 Tim Janik <timj@gtk.org> * gtk/gtktooltips.h: * gtk/gtktooltips.c: exported gtk_tooltips_create_window() as gtk_tooltips_force_window(), so tooltips->tip_window can be accessed prior to the first tip being set. don't put an extra reference on the window, since it is a toplevel, it wont get destroyed from anywhere else. * overall macro and GtkType fixups.
1998-09-03 02:38:53 +00:00
static gint
gtk_option_menu_key_press (GtkWidget *widget,
GdkEventKey *event)
{
GtkOptionMenu *option_menu;
g_return_val_if_fail (widget != NULL, FALSE);
g_return_val_if_fail (GTK_IS_OPTION_MENU (widget), FALSE);
g_return_val_if_fail (event != NULL, FALSE);
option_menu = GTK_OPTION_MENU (widget);
switch (event->keyval)
{
case GDK_space:
gtk_option_menu_remove_contents (option_menu);
gtk_menu_popup (GTK_MENU (option_menu->menu), NULL, NULL,
gtk_option_menu_position, option_menu,
0, event->time);
return TRUE;
GTK_MENU_DIR_CHILD: check for the existance of Thu Sep 3 04:22:20 1998 Tim Janik <timj@gtk.org> * gtk/gtkmenushell.c (gtk_real_menu_shell_move_current): GTK_MENU_DIR_CHILD: check for the existance of menu_shell->active_menu_item before accessing its child. GTK_MENU_DIR_PREV: GTK_MENU_DIR_NEXT: if we haven't had an active item and still don't, make a default selection. Wed Sep 2 00:28:58 1998 Tim Janik <timj@gtk.org> * gtk/gtkwidget.c (gtk_widget_propagate_state): iterate the children with _forall for sensitivity changes and with _foreach on pure state changes. this fixes a lot of the old inclusions of internal widgets into _foreach calls. * gtk/gtktree.c: removed gtk_tree_foreach, let gtk_tree_forall do the work. don't walk the subtrees of first level children. * gtk/gtktreeitem.c: provide a _forall implementation, which walks the subtrees as well for include_internals. * gtk/gtkmenuitem.c: provide a _forall implementation, which walks the submenus as well for include_internals. * gtk/gtkscrolledwindow.c: removed gtk_scrolled_window_foreach and implemented gtk_scrolled_window_forall, which will iterate over the viewport and the scrollbars for gtk_container_forall or iterate over the viewports children for gtk_container_foreach. * gtk/gtktoolbar.c: * gtk/gtktable.c: * gtk/gtkpaned.c: * gtk/gtkpacker.c: * gtk/gtkmenushell.c: * gtk/gtklist.c: * gtk/gtkfixed.c: * gtk/gtkclist.c: * gtk/gtkbox.c: * gtk/gtkbin.c: * gtk/gtknotebook.c: removed the old gtk_*_foreach functions and provided gtk_*_forall. * gtk/gtknotebook.c: (gtk_notebook_real_switch_page): expose tabs. (gtk_notebook_page_num): new function to return the page number of a distinct child. (gtk_notebook_focus): minor fixups. foxus handling is still screwed under some circumstances. * gtk/gtktreeitem.c: (gtk_real_tree_item_select): (gtk_real_tree_item_deselect): major fixes. some general fixups wrt queue_redraw, and tree items not being NO_WINDOW widgets. * gtk/gtklistitem.c: (gtk_real_list_item_select): (gtk_real_list_item_deselect): (gtk_real_list_item_toggle): removed unneccessary queue_redraw calls. Wed Aug 30 09:42:07 1998 Tim Janik <timj@gtk.org> * gtk/gtkoptionmenu.c: allow optionmenus to have the focus and automatically popup the menu on space bar. Wed Aug 26 06:40:34 1998 Tim Janik <timj@gtk.org> * gtk/gtkcontainer.h: * gtk/gtkcontainer.c: implemented gtk_container_forall() (as a class method), which acts similar to gtk_container_foreach(), but iterates over internal children. the GtkContainer::foreach signal vanished in favour of a new class method ->forall() that optionally includes internal widgets. * gtk/gtkclist.c (gtk_clist_init): provide no _foreach implementation but a _forall implementation, since all child widgets we have are internal ones. (column_button_create): set the parent window prior to gtk_widget_set_parent(). * gtk/gtkwidget.c: exchanged all calls to gtk_container_foreach() with gtk_container_forall(). * gtk/gtkwidget.h: * gtk/gtkwidget.c: added the GTK_COMPOSITE_CHILD, exported through the GtkWidget::composite_child argument. to have a widget created with the flag initially, two new functions got added to wrap a widgets creation: gtk_widget_push_composite_flag() and gtk_widget_pop_composite_flag(). Wed Aug 25 23:37:39 1998 Tim Janik <timj@gtk.org> * gtk/gtktooltips.h: * gtk/gtktooltips.c: exported gtk_tooltips_create_window() as gtk_tooltips_force_window(), so tooltips->tip_window can be accessed prior to the first tip being set. don't put an extra reference on the window, since it is a toplevel, it wont get destroyed from anywhere else. * overall macro and GtkType fixups.
1998-09-03 02:38:53 +00:00
}
return FALSE;
}
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static void
gtk_option_menu_deactivate (GtkMenuShell *menu_shell,
GtkOptionMenu *option_menu)
{
g_return_if_fail (menu_shell != NULL);
g_return_if_fail (option_menu != NULL);
g_return_if_fail (GTK_IS_OPTION_MENU (option_menu));
gtk_option_menu_update_contents (option_menu);
}
static void
gtk_option_menu_update_contents (GtkOptionMenu *option_menu)
{
GtkWidget *child;
GtkRequisition child_requisition;
1997-11-24 22:37:52 +00:00
g_return_if_fail (option_menu != NULL);
g_return_if_fail (GTK_IS_OPTION_MENU (option_menu));
if (option_menu->menu)
{
gtk_option_menu_remove_contents (option_menu);
option_menu->menu_item = gtk_menu_get_active (GTK_MENU (option_menu->menu));
if (option_menu->menu_item)
{
gtk_widget_ref (option_menu->menu_item);
1997-11-24 22:37:52 +00:00
child = GTK_BIN (option_menu->menu_item)->child;
if (child)
{
if (GTK_BIN (option_menu)->child)
gtk_container_remove (GTK_CONTAINER (option_menu),
GTK_BIN (option_menu)->child);
1997-11-24 22:37:52 +00:00
if (GTK_WIDGET (option_menu)->state != child->state)
gtk_widget_set_state (child, GTK_WIDGET (option_menu)->state);
gtk_widget_reparent (child, GTK_WIDGET (option_menu));
}
gtk_widget_size_request (child, &child_requisition);
1997-11-24 22:37:52 +00:00
gtk_widget_size_allocate (GTK_WIDGET (option_menu),
&(GTK_WIDGET (option_menu)->allocation));
if (GTK_WIDGET_DRAWABLE (option_menu))
gtk_widget_queue_draw (GTK_WIDGET (option_menu));
}
}
}
static void
gtk_option_menu_remove_contents (GtkOptionMenu *option_menu)
{
g_return_if_fail (option_menu != NULL);
g_return_if_fail (GTK_IS_OPTION_MENU (option_menu));
if (GTK_BIN (option_menu)->child)
1997-11-24 22:37:52 +00:00
{
if (GTK_WIDGET (option_menu->menu_item)->state != GTK_BIN (option_menu)->child->state)
gtk_widget_set_state (GTK_BIN (option_menu)->child,
1997-11-24 22:37:52 +00:00
GTK_WIDGET (option_menu->menu_item)->state);
gtk_widget_reparent (GTK_BIN (option_menu)->child, option_menu->menu_item);
gtk_widget_unref (option_menu->menu_item);
1997-11-24 22:37:52 +00:00
option_menu->menu_item = NULL;
}
}
static void
gtk_option_menu_calc_size (GtkOptionMenu *option_menu)
{
GtkWidget *child;
GList *children;
GtkRequisition child_requisition;
gint old_width = option_menu->width;
gint old_height = option_menu->height;
1997-11-24 22:37:52 +00:00
g_return_if_fail (option_menu != NULL);
g_return_if_fail (GTK_IS_OPTION_MENU (option_menu));
option_menu->width = 0;
option_menu->height = 0;
if (option_menu->menu)
{
children = GTK_MENU_SHELL (option_menu->menu)->children;
while (children)
{
child = children->data;
children = children->next;
if (GTK_WIDGET_VISIBLE (child))
{
gtk_widget_size_request (child, &child_requisition);
1997-11-24 22:37:52 +00:00
option_menu->width = MAX (option_menu->width, child_requisition.width);
option_menu->height = MAX (option_menu->height, child_requisition.height);
1997-11-24 22:37:52 +00:00
}
}
}
if (old_width != option_menu->width || old_height != option_menu->height)
gtk_widget_queue_resize (GTK_WIDGET (option_menu));
1997-11-24 22:37:52 +00:00
}
static void
gtk_option_menu_position (GtkMenu *menu,
gint *x,
gint *y,
gpointer user_data)
{
GtkOptionMenu *option_menu;
GtkWidget *active;
GtkWidget *child;
2000-03-14 19:57:25 +00:00
GtkRequisition requisition;
1997-11-24 22:37:52 +00:00
GList *children;
gint shift_menu;
gint screen_width;
gint screen_height;
gint menu_xpos;
gint menu_ypos;
gint width;
gint height;
g_return_if_fail (user_data != NULL);
g_return_if_fail (GTK_IS_OPTION_MENU (user_data));
option_menu = GTK_OPTION_MENU (user_data);
2000-03-14 19:57:25 +00:00
gtk_widget_get_child_requisition (GTK_WIDGET (menu), &requisition);
width = requisition.width;
height = requisition.height;
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active = gtk_menu_get_active (GTK_MENU (option_menu->menu));
children = GTK_MENU_SHELL (option_menu->menu)->children;
gdk_window_get_origin (GTK_WIDGET (option_menu)->window, &menu_xpos, &menu_ypos);
menu_ypos += GTK_WIDGET (option_menu)->allocation.height / 2 - 2;
if (active != NULL)
2000-03-14 19:57:25 +00:00
{
gtk_widget_get_child_requisition (active, &requisition);
menu_ypos -= requisition.height / 2;
}
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while (children)
{
child = children->data;
if (active == child)
break;
if (GTK_WIDGET_VISIBLE (child))
2000-03-14 19:57:25 +00:00
{
gtk_widget_get_child_requisition (child, &requisition);
menu_ypos -= requisition.height;
}
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children = children->next;
}
screen_width = gdk_screen_width ();
screen_height = gdk_screen_height ();
shift_menu = FALSE;
if (menu_ypos < 0)
{
menu_ypos = 0;
shift_menu = TRUE;
}
else if ((menu_ypos + height) > screen_height)
{
menu_ypos -= ((menu_ypos + height) - screen_height);
shift_menu = TRUE;
}
if (shift_menu)
{
if ((menu_xpos + GTK_WIDGET (option_menu)->allocation.width + width) <= screen_width)
menu_xpos += GTK_WIDGET (option_menu)->allocation.width;
else
menu_xpos -= width;
}
if (menu_xpos < 0)
menu_xpos = 0;
else if ((menu_xpos + width) > screen_width)
menu_xpos -= ((menu_xpos + width) - screen_width);
*x = menu_xpos;
*y = menu_ypos;
}
static void
gtk_option_menu_show_all (GtkWidget *widget)
{
GtkContainer *container;
GtkOptionMenu *option_menu;
g_return_if_fail (widget != NULL);
g_return_if_fail (GTK_IS_OPTION_MENU (widget));
container = GTK_CONTAINER (widget);
option_menu = GTK_OPTION_MENU (widget);
gtk_widget_show (widget);
gtk_container_foreach (container, (GtkCallback) gtk_widget_show_all, NULL);
if (option_menu->menu)
gtk_widget_show_all (option_menu->menu);
if (option_menu->menu_item)
gtk_widget_show_all (option_menu->menu_item);
}
static void
gtk_option_menu_hide_all (GtkWidget *widget)
{
GtkContainer *container;
g_return_if_fail (widget != NULL);
g_return_if_fail (GTK_IS_OPTION_MENU (widget));
container = GTK_CONTAINER (widget);
gtk_widget_hide (widget);
gtk_container_foreach (container, (GtkCallback) gtk_widget_hide_all, NULL);
}