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Lots of palette refactoring.

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This commit is contained in:
Marco Pesenti Gritti 2007-06-26 14:55:16 +02:00
parent 5c3c7be966
commit 3eaeebc60e
9 changed files with 260 additions and 105 deletions
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2
lib/Makefile.am
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@ -17,6 +17,8 @@ libsugar_la_SOURCES = \
sugar-address-entry.h \
sugar-key-grabber.c \
sugar-key-grabber.h \
sugar-menu.h \
sugar-menu.c \
sugar-x11-util.c \
sugar-x11-util.h

71
lib/sugar-menu.c Normal file
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@ -0,0 +1,71 @@
/*
* Copyright (C) 2006-2007, Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* 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.
*
* 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.
*/
#include <gtk/gtkwindow.h>
#include "sugar-menu.h"
static void sugar_menu_class_init (SugarMenuClass *menu_class);
static void sugar_menu_init (SugarMenu *menu);
G_DEFINE_TYPE(SugarMenu, sugar_menu, GTK_TYPE_MENU)
static void
sugar_menu_class_init(SugarMenuClass *menu_class)
{
}
static void
sugar_menu_init(SugarMenu *menu)
{
}
void
sugar_menu_popup(SugarMenu *menu,
int x,
int y)
{
GtkWidget *window;
window = GTK_WIDGET(menu)->parent;
g_return_if_fail(window != NULL);
GTK_MENU_SHELL(menu)->active = TRUE;
gtk_widget_show(GTK_WIDGET(menu));
gtk_window_move(GTK_WINDOW(window), x, y);
gtk_widget_show(window);
}
void
sugar_menu_popdown(SugarMenu *menu)
{
GtkWidget *window;
window = GTK_WIDGET(menu)->parent;
g_return_if_fail(window != NULL);
GTK_MENU_SHELL(menu)->active = FALSE;
gtk_widget_hide(GTK_WIDGET(menu));
gtk_widget_hide(window);
}

53
lib/sugar-menu.h Normal file
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@ -0,0 +1,53 @@
/*
* Copyright (C) 2006-2007, Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* 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.
*
* 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.
*/
#ifndef __SUGAR_MENU_H__
#define __SUGAR_MENU_H__
#include <gtk/gtkmenu.h>
G_BEGIN_DECLS
typedef struct _SugarMenu SugarMenu;
typedef struct _SugarMenuClass SugarMenuClass;
#define SUGAR_TYPE_MENU (sugar_menu_get_type())
#define SUGAR_MENU(object) (G_TYPE_CHECK_INSTANCE_CAST((object), SUGAR_TYPE_MENU, SugarMenu))
#define SUGAR_MENU_CLASS(klass) (G_TYPE_CHACK_CLASS_CAST((klass), SUGAR_TYPE_MENU, SugarMenuClass))
#define SUGAR_IS_MENU(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), SUGAR_TYPE_MENU))
#define SUGAR_IS_MENU_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), SUGAR_TYPE_MENU))
#define SUGAR_MENU_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS((object), SUGAR_TYPE_MENU, SugarMenuClass))
struct _SugarMenu {
GtkMenu base_instance;
};
struct _SugarMenuClass {
GtkMenuClass base_class;
};
GType sugar_menu_get_type (void);
void sugar_menu_popup (SugarMenu *menu,
int x,
int y);
void sugar_menu_popdown (SugarMenu *menu);
G_END_DECLS
#endif /* __SUGAR_MENU_H__ */

3
shell/view/home/HomeBox.py
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@ -132,8 +132,7 @@ class HomeMyIcon(MyIcon):
MyIcon.__init__(self, scale)
self._shell = shell
self._palette = Palette()
self._palette.set_primary_state(profile.get_nick_name())
self._palette = Palette(profile.get_nick_name())
self._palette.props.invoker = CanvasInvoker(self)
shutdown_menu_item = gtk.MenuItem(_('Shutdown'))

25
sugar/_sugarext.defs
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@ -15,8 +15,33 @@
(gtype-id "SUGAR_TYPE_KEY_GRABBER")
)
(define-object Menu
(in-module "Sugar")
(parent "GtkMenu")
(c-name "SugarMenu")
(gtype-id "SUGAR_TYPE_MENU")
)
;; Enumerations and flags ...
;; From sugar-menu.h
(define-method popup
(of-object "SugarMenu")
(c-name "sugar_menu_popup")
(return-type "none")
(parameters
'("gint" "x")
'("gint" "y")
)
)
(define-method popdown
(of-object "SugarMenu")
(c-name "sugar_menu_popdown")
(return-type "none")
)
;; From sugar-key-grabber.h
(define-function sugar_key_grabber_get_type

2
sugar/_sugarext.override
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@ -6,6 +6,7 @@ headers
#include "pygobject.h"
#include "sugar-address-entry.h"
#include "sugar-key-grabber.h"
#include "sugar-menu.h"
#include "sugar-x11-util.h"
#include "xdgmime.h"
@ -17,6 +18,7 @@ modulename _sugarext
%%
import gobject.GObject as PyGObject_Type
import gtk.Entry as PyGtkEntry_Type
import gtk.Menu as PyGtkMenu_Type
import gtk.gdk.Window as PyGdkWindow_Type
%%
ignore-glob

2
sugar/graphics/menu.py
View File

@ -88,7 +88,7 @@ class MenuItem(hippo.CanvasBox):
return hippo.CanvasBox.do_get_property(self, pspec)
class Menu(Popup):
__gtype_name__ = 'SugarMenu'
__gtype_name__ = 'SugarCanvasMenu'
__gsignals__ = {
'action': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, ([object]))

204
sugar/graphics/palette.py
View File

@ -21,6 +21,7 @@ import time
import hippo
from sugar.graphics import animator
from sugar import _sugarext
ALIGNMENT_AUTOMATIC = 0
ALIGNMENT_BOTTOM_LEFT = 1
@ -32,7 +33,7 @@ ALIGNMENT_RIGHT_TOP = 6
ALIGNMENT_TOP_LEFT = 7
ALIGNMENT_TOP_RIGHT = 8
class Palette(gtk.Window):
class Palette(gobject.GObject):
__gtype_name__ = 'SugarPalette'
__gproperties__ = {
@ -43,12 +44,8 @@ class Palette(gtk.Window):
gobject.PARAM_READWRITE)
}
_PADDING = 1
_WIN_BORDER = 5
def __init__(self, **kwargs):
gobject.GObject.__init__(self, type=gtk.WINDOW_POPUP, **kwargs)
gtk.Window.__init__(self)
def __init__(self, label, accel_path=None):
gobject.GObject.__init__(self)
self._alignment = ALIGNMENT_AUTOMATIC
@ -60,35 +57,39 @@ class Palette(gtk.Window):
self._popdown_anim.add(_PopdownAnimation(self))
self._popdown_anim.start()
self._palette_label = gtk.Label()
self._palette_label.show()
self._menu = _sugarext.Menu()
vbox = gtk.VBox(False, 0)
vbox.pack_start(self._palette_label, True, True, self._PADDING)
primary = _PrimaryMenuItem(label, accel_path)
self._menu.append(primary)
primary.show()
self._separator = gtk.HSeparator()
self._separator = gtk.SeparatorMenuItem()
self._menu.append(self._separator)
self._menu_bar = gtk.MenuBar()
self._menu_bar.set_pack_direction(gtk.PACK_DIRECTION_TTB)
self._content = _ContentMenuItem()
self._menu.append(self._content)
self._content = gtk.HBox()
self._button_bar = gtk.HButtonBox()
# Set main container
vbox.pack_start(self._separator, True, True, self._PADDING)
vbox.pack_start(self._menu_bar, True, True, self._PADDING)
vbox.pack_start(self._content, True, True, self._PADDING)
vbox.pack_start(self._button_bar, True, True, self._PADDING)
self._button_bar = _ButtonBarMenuItem()
self._menu.append(self._button_bar)
vbox.show()
self.add(vbox)
self._menu.connect('enter-notify-event',
self._enter_notify_event_cb)
self._menu.connect('leave-notify-event',
self._leave_notify_event_cb)
self._menu.connect('button-press-event',
self._button_press_event_cb)
# Widget events
self.connect('enter-notify-event', self._enter_notify_event_cb)
self.connect('leave-notify-event', self._leave_notify_event_cb)
self.connect('button-press-event', self._button_press_event_cb)
def append_menu_item(self, item):
self._separator.show()
self._menu.insert(item, len(self._menu.get_children()) - 2)
self.set_border_width(self._WIN_BORDER)
def set_content(self, widget):
self._content.set_widget(widget)
self._content.show()
def append_button(self, button):
self._button_bar.append_button(button)
self._button_bar.show()
def do_set_property(self, pspec, value):
if pspec.name == 'invoker':
@ -99,109 +100,78 @@ class Palette(gtk.Window):
else:
raise AssertionError
def place(self):
# Automatic Alignment
def _get_position(self):
if self._alignment == ALIGNMENT_AUTOMATIC:
# Trying Different types of ALIGNMENTS,
# and return the choosen one
if self._try_position(ALIGNMENT_BOTTOM_LEFT):
return ALIGNMENT_BOTTOM_LEFT
elif self._try_position(ALIGNMENT_BOTTOM_RIGHT):
return ALIGNMENT_BOTTOM_RIGHT
elif self._try_position(ALIGNMENT_LEFT_BOTTOM):
return ALIGNMENT_LEFT_BOTTOM
elif self._try_position(ALIGNMENT_LEFT_TOP):
return ALIGNMENT_LEFT_TOP
elif self._try_position(ALIGNMENT_RIGHT_BOTTOM):
return ALIGNMENT_RIGHT_BOTTOM
elif self._try_position(ALIGNMENT_RIGHT_TOP):
return ALIGNMENT_RIGHT_TOP
elif self._try_position(ALIGNMENT_TOP_LEFT):
return ALIGNMENT_TOP_LEFT
elif self._try_position(ALIGNMENT_TOP_RIGHT):
return ALIGNMENT_TOP_RIGHT
x, y = self._try_position(ALIGNMENT_BOTTOM_LEFT)
if x == -1:
x, y = self._try_position(ALIGNMENT_BOTTOM_LEFT)
if x == -1:
x, y = self._try_position(ALIGNMENT_BOTTOM_RIGHT)
if x == -1:
x, y = self._try_position(ALIGNMENT_LEFT_BOTTOM)
if x == -1:
x, y = self._try_position(ALIGNMENT_LEFT_TOP)
if x == -1:
x, y = self._try_position(ALIGNMENT_RIGHT_BOTTOM)
if x == -1:
x, y = self._try_position(ALIGNMENT_RIGHT_TOP)
if x == -1:
x, y = self._try_position(ALIGNMENT_LEFT_BOTTOM)
if x == -1:
x, y = self._try_position(ALIGNMENT_LEFT_BOTTOM)
else:
# Manual Alignment
move_x, move_y = self._calc_position(self._alignment)
self.move(move_x, move_y)
x, y = self._position_for_alignment(self._alignment)
return (x, y)
def _try_position(self, alignment):
screen_width = gtk.gdk.screen_width()
screen_height = gtk.gdk.screen_height()
x, y = self._calc_position(alignment)
self._width, self._height = self.size_request()
x, y = self._position_for_alignment(alignment)
allocation = self._menu.get_allocation()
if (x + self._width > screen_width) or \
(y + self._height > screen_height):
return False
if (x + allocation.width > gtk.gdk.screen_width()) or \
(y + allocation.height > gtk.gdk.screen_height()):
return (-1, -1)
else:
self.move(x, y)
self.show()
return True
return (x, y)
def _calc_position(self, alignment):
def _position_for_alignment(self, alignment):
# Invoker: x, y, width and height
inv_rect = self._invoker.get_rect()
palette_rectangle = self.get_allocation()
palette_rect = self._menu.get_allocation()
if alignment == ALIGNMENT_BOTTOM_LEFT:
move_x = inv_rect.x
move_y = inv_rect.y + inv_rect.height
elif alignment == ALIGNMENT_BOTTOM_RIGHT:
move_x = (inv_rect.x + inv_rect.width) - self._width
move_y = inv_rect.y + inv_rect.height
elif alignment == ALIGNMENT_LEFT_BOTTOM:
move_x = inv_rect.x - self._width
move_y = inv_rect.y
elif alignment == ALIGNMENT_LEFT_TOP:
move_x = inv_rect.x - self._width
move_y = (inv_rect.y + inv_rect.height) - palette_rectangle.height
move_y = (inv_rect.y + inv_rect.height) - palette_rect.height
elif alignment == ALIGNMENT_RIGHT_BOTTOM:
move_x = inv_rect.x + inv_rect.width
move_y = inv_rect.y
elif alignment == ALIGNMENT_RIGHT_TOP:
move_x = inv_rect.x + inv_rect.width
move_y = (inv_rect.y + inv_rect.height) - palette_rectangle.height
move_y = (inv_rect.y + inv_rect.height) - palette_rect.height
elif alignment == ALIGNMENT_TOP_LEFT:
move_x = inv_rect.x
move_y = inv_rect.y - palette_rectangle.height
move_y = inv_rect.y - palette_rect.height
elif alignment == ALIGNMENT_TOP_RIGHT:
move_x = (inv_rect.x + inv_rect.width) - self._width
move_y = inv_rect.y - palette_rectangle.height
move_y = inv_rect.y - palette_rect.height
return move_x, move_y
def set_primary_state(self, label, accel_path=None):
if accel_path != None:
item = gtk.MenuItem(label)
item.set_accel_path(accel_path)
self.append_menu_item(item)
self._separator.hide()
else:
self._palette_label.set_text(label)
def _show(self):
x, y = self._get_position()
self._menu.popup(x, y)
def append_menu_item(self, item):
self._separator.show()
self._menu_bar.show()
self._menu_bar.append(item)
item.show()
def set_content(self, widget):
self._separator.show()
self._content.pack_start(widget, True, True, self._PADDING)
widget.show()
def append_button(self, button):
button.connect('released', self._close_palette_cb)
self._button_bar.pack_start(button, True, True, self._PADDING)
button.show()
def _hide(self):
self._menu.popdown()
def popup(self):
self._popdown_anim.stop()
@ -228,6 +198,40 @@ class Palette(gtk.Window):
def _button_press_event_cb(self, widget, event):
pass
class _PrimaryMenuItem(gtk.MenuItem):
def __init__(self, label, accel_path):
gtk.MenuItem.__init__(self)
label = gtk.AccelLabel(label)
label.set_accel_widget(self)
if accel_path:
self.set_accel_path(accel_path)
label.set_alignment(0.0, 0.5)
self.add(label)
label.show()
class _ContentMenuItem(gtk.MenuItem):
def __init__(self):
gtk.MenuItem.__init__(self)
def set_widget(self, widget):
if self.child:
self.remove(self.child)
self.add(widget)
class _ButtonBarMenuItem(gtk.MenuItem):
def __init__(self):
gtk.MenuItem.__init__(self)
self._hbar = gtk.HButtonBox()
self.add(self._hbar)
self._hbar.show()
def append_button(self, button):
self._hbar.pack_start(button)
class _PopupAnimation(animator.Animation):
def __init__(self, palette):
animator.Animation.__init__(self, 0.0, 1.0)
@ -235,7 +239,7 @@ class _PopupAnimation(animator.Animation):
def next_frame(self, current):
if current == 1.0:
self._palette.place()
self._palette._show()
class _PopdownAnimation(animator.Animation):
def __init__(self, palette):
@ -244,7 +248,7 @@ class _PopdownAnimation(animator.Animation):
def next_frame(self, current):
if current == 1.0:
self._palette.hide()
self._palette._hide()
class Invoker(object):
def __init__(self):

3
sugar/graphics/toolbutton.py
View File

@ -40,6 +40,5 @@ class ToolButton(gtk.ToolButton):
self._palette.props.invoker = WidgetInvoker(self.child)
def set_tooltip(self, text):
self._palette = Palette()
self._palette.set_primary_state(text)
self._palette = Palette(text)
self._palette.props.invoker = WidgetInvoker(self.child)