sugarlabs/sugar-toolkit-gtk3
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More cleanups

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This commit is contained in:
Marco Pesenti Gritti 2007-06-25 11:55:36 +02:00
parent 6d8b196abe
commit 400cbc29e5
1 changed files with 13 additions and 19 deletions
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32
sugar/graphics/palette.py
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@ -82,9 +82,6 @@ class Palette(gtk.Window):
self.set_border_width(self._WIN_BORDER)
self._scr_width = gtk.gdk.screen_width()
self._scr_height = gtk.gdk.screen_height()
def do_set_property(self, pspec, value):
if pspec.name == 'invoker':
self._invoker = value
@ -93,7 +90,7 @@ class Palette(gtk.Window):
else:
raise AssertionError
def set_position(self):
def place(self):
# Automatic Alignment
if self._alignment == ALIGNMENT_AUTOMATIC:
# Trying Different types of ALIGNMENTS,
@ -120,6 +117,8 @@ class Palette(gtk.Window):
self.move(move_x, move_y)
def _try_position(self, alignment):
screen_width = gtk.gdk.screen_width()
screen_height = gtk.gdk.screen_height()
move_x, move_y = self._calc_position(alignment)
self._width, self._height = self.size_request()
@ -135,8 +134,8 @@ class Palette(gtk.Window):
else:
plt_y -= (plt_y - move_y)
if (plt_x < 0 or plt_x + self._width > self._scr_width) or \
(plt_y < 0 or plt_y + self._height > self._scr_height):
if (plt_x < 0 or plt_x + self._width > screen_width) or \
(plt_y < 0 or plt_y + self._height > screen_height):
return False
else:
self.move(move_x, move_y)
@ -193,26 +192,27 @@ class Palette(gtk.Window):
def append_menu_item(self, item):
self._separator.show()
self._menu_bar.append(item)
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):
self._separator.show()
button.connect('released', self._close_palette_cb)
self._button_bar.pack_start(button, True, True, self._PADDING)
button.show()
# Display the palette and set the position on the screen
def popup(self):
self.realize()
self.set_position()
self._pointer_ungrab()
self.place()
def popdown(self):
self._pointer_ungrab()
gdk.keyboard_ungrab()
self.hide()
# PRIVATE METHODS
@ -227,12 +227,6 @@ class Palette(gtk.Window):
else:
return False
def _pointer_ungrab(self):
gdk.keyboard_ungrab()
def _pointer_grab(self):
gdk.keyboard_grab(self.window, False)
# SIGNAL HANDLERS
# Release the GDK pointer and hide the palette
@ -245,11 +239,11 @@ class Palette(gtk.Window):
self._close_palette_cb()
return
self._pointer_grab()
gdk.keyboard_grab(self.window, False)
# Mouse inside the widget
def _mouse_over_widget_cb(self, widget, event):
self._pointer_ungrab()
gdk.keyboard_ungrab()
# Some key is pressed
def _on_key_press_event_cb(self, window, event):