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applied patch from Xan Lopez which adds GTK_BUTTONBOX_CENTER to

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Thu Feb  8 13:07:08 2007  Tim Janik  <timj@imendio.com>

        * applied patch from Xan Lopez which adds GTK_BUTTONBOX_CENTER to
        GtkButtonBox (bug #336159).

        * gtk/gtkenums.h:
        * gtk/gtkvbbox.c, gtk/gtkhbbox.c, gtk/gtkbbox.c:
        support GTK_BUTTONBOX_CENTER.

        * tests/testbbox.c: new button box test, which allows testing of 
        the various button box properties.

        * tests/testgtk.c: added GTK_BUTTONBOX_CENTER. to button box test.



svn path=/trunk/; revision=17276
This commit is contained in:
Tim Janik 2007-02-08 12:11:02 +00:00 committed by Tim Janik
parent bd151b02f6
commit 8a8202ce13
8 changed files with 252 additions and 21 deletions
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16
ChangeLog
View File

@ -1,3 +1,17 @@
Thu Feb 8 13:07:08 2007 Tim Janik <timj@imendio.com>
* applied patch from Xan Lopez which adds GTK_BUTTONBOX_CENTER to
GtkButtonBox (bug #336159).
* gtk/gtkenums.h:
* gtk/gtkvbbox.c, gtk/gtkhbbox.c, gtk/gtkbbox.c:
support GTK_BUTTONBOX_CENTER.
* tests/testbbox.c: new button box test, which allows testing of
the various button box properties.
* tests/testgtk.c: added GTK_BUTTONBOX_CENTER. to button box test.
2007-02-07 Cody Russell <bratsche@gnome.org>
* gdk/gdk.symbols: Add gdk_event_request_motions
@ -16,7 +30,7 @@ Tue Feb 6 15:53:59 2007 Tim Janik <timj@imendio.com>
* gtk/gtkvruler.c (gtk_vruler_motion_notify):
* gtk/gtkentry.c (gtk_entry_motion_notify):
* gtk/gtktooltip.c (_gtk_tooltip_handle_event):
* gtk/gtkhsv.c (gtk_hsv_motion): call gdk_event_request_motions()
* gtk/gtkhsv.c (gtk_hsv_motion): call gdk_event_request_motions()
for new motion events after receiving motion hints.
* gdk/gdkevents.[hc]: added gdk_event_request_motions().

2
gtk/gtkbbox.c
View File

@ -253,7 +253,7 @@ gtk_button_box_set_layout (GtkButtonBox *widget,
{
g_return_if_fail (GTK_IS_BUTTON_BOX (widget));
g_return_if_fail (layout_style >= GTK_BUTTONBOX_DEFAULT_STYLE &&
layout_style <= GTK_BUTTONBOX_END);
layout_style <= GTK_BUTTONBOX_CENTER);
if (widget->layout_style != layout_style)
{

3
gtk/gtkenums.h
View File

@ -78,7 +78,8 @@ typedef enum
GTK_BUTTONBOX_SPREAD,
GTK_BUTTONBOX_EDGE,
GTK_BUTTONBOX_START,
GTK_BUTTONBOX_END
GTK_BUTTONBOX_END,
GTK_BUTTONBOX_CENTER
} GtkButtonBoxStyle;
/* Curve types */

13
gtk/gtkhbbox.c
View File

@ -83,7 +83,7 @@ void
gtk_hbutton_box_set_layout_default (GtkButtonBoxStyle layout)
{
g_return_if_fail (layout >= GTK_BUTTONBOX_DEFAULT_STYLE &&
layout <= GTK_BUTTONBOX_END);
layout <= GTK_BUTTONBOX_CENTER);
default_layout_style = layout;
}
@ -148,6 +148,7 @@ gtk_hbutton_box_size_request (GtkWidget *widget,
case GTK_BUTTONBOX_EDGE:
case GTK_BUTTONBOX_START:
case GTK_BUTTONBOX_END:
case GTK_BUTTONBOX_CENTER:
requisition->width = nvis_children*child_width + ((nvis_children-1)*spacing);
break;
default:
@ -235,6 +236,16 @@ gtk_hbutton_box_size_allocate (GtkWidget *widget,
- GTK_CONTAINER (box)->border_width;
secondary_x = allocation->x + GTK_CONTAINER (box)->border_width;
break;
case GTK_BUTTONBOX_CENTER:
childspacing = spacing;
x = allocation->x +
(allocation->width
- (child_width * (nvis_children - n_secondaries)
+ spacing * (nvis_children - n_secondaries - 1)))/2
+ (n_secondaries * child_width + n_secondaries * spacing)/2
+ GTK_CONTAINER (box)->border_width;
secondary_x = allocation->x + GTK_CONTAINER (box)->border_width;
break;
default:
g_assert_not_reached();
break;

13
gtk/gtkvbbox.c
View File

@ -84,7 +84,7 @@ void
gtk_vbutton_box_set_layout_default (GtkButtonBoxStyle layout)
{
g_return_if_fail (layout >= GTK_BUTTONBOX_DEFAULT_STYLE &&
layout <= GTK_BUTTONBOX_END);
layout <= GTK_BUTTONBOX_CENTER);
default_layout_style = layout;
}
@ -151,6 +151,7 @@ gtk_vbutton_box_size_request (GtkWidget *widget,
case GTK_BUTTONBOX_EDGE:
case GTK_BUTTONBOX_START:
case GTK_BUTTONBOX_END:
case GTK_BUTTONBOX_CENTER:
requisition->height =
nvis_children*child_height + ((nvis_children-1)*spacing);
break;
@ -239,6 +240,16 @@ gtk_vbutton_box_size_allocate (GtkWidget *widget,
- GTK_CONTAINER (box)->border_width;
secondary_y = allocation->y + GTK_CONTAINER (box)->border_width;
break;
case GTK_BUTTONBOX_CENTER:
childspacing = spacing;
y = allocation->y +
(allocation->height
- (child_height * (nvis_children - n_secondaries)
+ spacing * (nvis_children - n_secondaries - 1)))/2
+ (n_secondaries * child_height + n_secondaries * spacing)/2
+ GTK_CONTAINER (box)->border_width;
secondary_y = allocation->y + GTK_CONTAINER (box)->border_width;
break;
default:
g_assert_not_reached();
break;

6
tests/Makefile.am
View File

@ -33,6 +33,7 @@ noinst_PROGRAMS = \
print-editor \
testaccel \
testassistant \
testbbox \
testcairo \
testcalendar \
testcombo \
@ -93,6 +94,7 @@ testicontheme_DEPENDENCIES = $(TEST_DEPS)
testiconview_DEPENDENCIES = $(TEST_DEPS)
testaccel_DEPENDENCIES = $(TEST_DEPS)
testassistant_DEPENDENCIES = $(TEST_DEPS)
testbbox_DEPENDENCIES = $(TEST_DEPS)
testcairo_DEPENDENCIES = $(TEST_DEPS)
testcalendar_DEPENDENCIES = $(TEST_DEPS)
testcombo_DEPENDENCIES = $(TEST_DEPS)
@ -143,6 +145,7 @@ floatingtest_LDADD = $(LDADDS)
print_editor_LDADD = $(LDADDS)
testaccel_LDADD = $(LDADDS)
testassistant_LDADD = $(LDADDS)
testbbox_LDADD = $(LDADDS)
testcairo_LDADD = $(LDADDS)
testcalendar_LDADD = $(LDADDS)
testcombo_LDADD = $(LDADDS)
@ -259,6 +262,9 @@ testmerge_SOURCES = \
testactions_SOURCES = \
testactions.c
testbbox_SOURCES = \
testbbox.c
testiconview_SOURCES = \
testiconview.c \
prop-editor.c

180
tests/testbbox.c Normal file
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@ -0,0 +1,180 @@
/*
* Copyright (C) 2006 Nokia Corporation.
* Author: Xan Lopez <xan.lopez@nokia.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* version 2.1 as published by the Free Software Foundation.
*
* 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.
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#include <gtk/gtk.h>
#define N_BUTTONS 3
GtkWidget *bbox = NULL;
GtkWidget *hbbox = NULL, *vbbox = NULL;
static const char* styles[] = { "GTK_BUTTONBOX_DEFAULT_STYLE",
"GTK_BUTTONBOX_SPREAD",
"GTK_BUTTONBOX_EDGE",
"GTK_BUTTONBOX_START",
"GTK_BUTTONBOX_END",
"GTK_BUTTONBOX_CENTER",
NULL};
static const char* types[] = { "GtkHButtonBox",
"GtkVButtonBox",
NULL};
static void
populate_combo_with (GtkComboBox *combo, const char** elements)
{
int i;
for (i = 0; elements[i] != NULL; i++) {
gtk_combo_box_append_text (combo, elements[i]);
}
gtk_combo_box_set_active (combo, 0);
}
static void
combo_changed_cb (GtkComboBox *combo,
gpointer user_data)
{
char *text;
int i;
text = gtk_combo_box_get_active_text (combo);
for (i = 0; styles[i]; i++) {
if (g_str_equal (text, styles[i])) {
gtk_button_box_set_layout (GTK_BUTTON_BOX (bbox), (GtkButtonBoxStyle)i);
}
}
}
static void
reparent_widget (GtkWidget *widget,
GtkWidget *old_parent,
GtkWidget *new_parent)
{
gtk_widget_ref (widget);
gtk_container_remove (GTK_CONTAINER (old_parent), widget);
gtk_container_add (GTK_CONTAINER (new_parent), widget);
gtk_widget_unref (widget);
}
static void
combo_types_changed_cb (GtkComboBox *combo,
GtkWidget **buttons)
{
int i;
char *text;
GtkWidget *old_parent, *new_parent;
GtkButtonBoxStyle style;
text = gtk_combo_box_get_active_text (combo);
if (g_str_equal (text, "GtkHButtonBox")) {
old_parent = vbbox;
new_parent = hbbox;
} else {
old_parent = hbbox;
new_parent = vbbox;
}
bbox = new_parent;
for (i = 0; i < N_BUTTONS; i++) {
reparent_widget (buttons[i], old_parent, new_parent);
}
gtk_widget_hide (old_parent);
style = gtk_button_box_get_layout (GTK_BUTTON_BOX (old_parent));
gtk_button_box_set_layout (GTK_BUTTON_BOX (new_parent), style);
gtk_widget_show (new_parent);
}
static void
option_cb (GtkToggleButton *option,
GtkWidget *button)
{
gboolean active = gtk_toggle_button_get_active (option);
gtk_button_box_set_child_secondary (GTK_BUTTON_BOX (bbox),
button, active);
}
static const char* strings[] = { "Ok", "Cancel", "Help" };
int
main (int argc,
char **argv)
{
GtkWidget *window, *buttons[N_BUTTONS];
GtkWidget *vbox, *hbox, *combo_styles, *combo_types, *option;
int i;
gtk_init (&argc, &argv);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
g_signal_connect (G_OBJECT (window), "delete-event", G_CALLBACK (gtk_main_quit), NULL);
vbox = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (window), vbox);
/* GtkHButtonBox */
hbbox = gtk_hbutton_box_new ();
gtk_box_pack_start (GTK_BOX (vbox), hbbox, TRUE, TRUE, 5);
for (i = 0; i < N_BUTTONS; i++) {
buttons[i] = gtk_button_new_with_label (strings[i]);
gtk_container_add (GTK_CONTAINER (hbbox), buttons[i]);
}
bbox = hbbox;
/* GtkVButtonBox */
vbbox = gtk_vbutton_box_new ();
gtk_box_pack_start (GTK_BOX (vbox), vbbox, TRUE, TRUE, 5);
/* Options */
hbox = gtk_hbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
combo_types = gtk_combo_box_new_text ();
populate_combo_with (GTK_COMBO_BOX (combo_types), types);
g_signal_connect (G_OBJECT (combo_types), "changed", G_CALLBACK (combo_types_changed_cb), buttons);
gtk_box_pack_start (GTK_BOX (hbox), combo_types, TRUE, TRUE, 0);
combo_styles = gtk_combo_box_new_text ();
populate_combo_with (GTK_COMBO_BOX (combo_styles), styles);
g_signal_connect (G_OBJECT (combo_styles), "changed", G_CALLBACK (combo_changed_cb), NULL);
gtk_box_pack_start (GTK_BOX (hbox), combo_styles, TRUE, TRUE, 0);
option = gtk_check_button_new_with_label ("Help is secondary");
g_signal_connect (G_OBJECT (option), "toggled", G_CALLBACK (option_cb), buttons[N_BUTTONS - 1]);
gtk_box_pack_start (GTK_BOX (hbox), option, FALSE, FALSE, 0);
gtk_widget_show_all (window);
gtk_widget_hide (vbbox);
gtk_main ();
return 0;
}

40
tests/testgtk.c
View File

@ -1133,23 +1133,27 @@ create_button_box (GtkWidget *widget)
vbox = gtk_vbox_new (FALSE, 0);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 10);
gtk_container_add (GTK_CONTAINER (frame_horz), vbox);
gtk_box_pack_start (GTK_BOX (vbox),
create_bbox (TRUE, "Spread", 40, 85, 20, GTK_BUTTONBOX_SPREAD),
create_bbox (TRUE, "Spread", 40, 85, 20, GTK_BUTTONBOX_SPREAD),
TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (vbox),
create_bbox (TRUE, "Edge", 40, 85, 20, GTK_BUTTONBOX_EDGE),
create_bbox (TRUE, "Edge", 40, 85, 20, GTK_BUTTONBOX_EDGE),
TRUE, TRUE, 5);
gtk_box_pack_start (GTK_BOX (vbox),
create_bbox (TRUE, "Start", 40, 85, 20, GTK_BUTTONBOX_START),
create_bbox (TRUE, "Start", 40, 85, 20, GTK_BUTTONBOX_START),
TRUE, TRUE, 5);
gtk_box_pack_start (GTK_BOX (vbox),
create_bbox (TRUE, "End", 40, 85, 20, GTK_BUTTONBOX_END),
create_bbox (TRUE, "End", 40, 85, 20, GTK_BUTTONBOX_END),
TRUE, TRUE, 5);
gtk_box_pack_start (GTK_BOX (vbox),
create_bbox (TRUE, "Center", 40, 85, 20, GTK_BUTTONBOX_CENTER),
TRUE, TRUE, 5);
frame_vert = gtk_frame_new ("Vertical Button Boxes");
gtk_box_pack_start (GTK_BOX (main_vbox), frame_vert, TRUE, TRUE, 10);
@ -1158,19 +1162,23 @@ create_button_box (GtkWidget *widget)
gtk_container_add (GTK_CONTAINER (frame_vert), hbox);
gtk_box_pack_start (GTK_BOX (hbox),
create_bbox (FALSE, "Spread", 30, 85, 20, GTK_BUTTONBOX_SPREAD),
create_bbox (FALSE, "Spread", 30, 85, 20, GTK_BUTTONBOX_SPREAD),
TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (hbox),
create_bbox (FALSE, "Edge", 30, 85, 20, GTK_BUTTONBOX_EDGE),
create_bbox (FALSE, "Edge", 30, 85, 20, GTK_BUTTONBOX_EDGE),
TRUE, TRUE, 5);
gtk_box_pack_start (GTK_BOX (hbox),
create_bbox (FALSE, "Start", 30, 85, 20, GTK_BUTTONBOX_START),
create_bbox (FALSE, "Start", 30, 85, 20, GTK_BUTTONBOX_START),
TRUE, TRUE, 5);
gtk_box_pack_start (GTK_BOX (hbox),
create_bbox (FALSE, "End", 30, 85, 20, GTK_BUTTONBOX_END),
create_bbox (FALSE, "End", 30, 85, 20, GTK_BUTTONBOX_END),
TRUE, TRUE, 5);
gtk_box_pack_start (GTK_BOX (hbox),
create_bbox (FALSE, "Center", 30, 85, 20, GTK_BUTTONBOX_CENTER),
TRUE, TRUE, 5);
}