1 # -*- coding: utf-8 -*-
3 # This file is part of MyPaint.
4 # Copyright (C) 2007-2008 by Martin Renold <martinxyz@gmx.ch>
6 # This program is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 2 of the License, or
9 # (at your option) any later version.
12 This is the main drawing window, containing menu actions.
13 Painting is done in tileddrawwidget.py.
16 MYPAINT_VERSION="0.9.1+git"
19 from gettext import gettext as _
22 from gtk import gdk, keysyms
24 import colorselectionwindow, historypopup, stategroup, colorpicker, windowing, layout
26 from lib import helpers
29 import xml.etree.ElementTree as ET
32 from lib.scratchpad_palette import GimpPalette, squiggle
34 # TODO: put in a helper file?
35 def with_wait_cursor(func):
36 """python decorator that adds a wait cursor around a function"""
37 def wrapper(self, *args, **kwargs):
38 toplevels = [t for t in gtk.window_list_toplevels()
39 if t.window is not None]
40 for toplevel in toplevels:
41 toplevel.window.set_cursor(gdk.Cursor(gdk.WATCH))
42 toplevel.set_sensitive(False)
43 self.app.doc.tdw.grab_add()
45 func(self, *args, **kwargs)
46 # gtk main loop may be called in here...
48 for toplevel in toplevels:
49 toplevel.set_sensitive(True)
50 # ... which is why we need this check:
51 if toplevel.window is not None:
52 toplevel.window.set_cursor(None)
53 self.app.doc.tdw.grab_remove()
56 def button_press_cb_abstraction(drawwindow, win, event, doc):
57 #print event.device, event.button
60 # Single button-presses only, not 2ble/3ple
61 if event.type != gdk.BUTTON_PRESS:
62 # ignore the extra double-click event
66 # check whether we are painting (accidental)
67 if event.state & gdk.BUTTON1_MASK:
68 # Do not allow dragging in the middle of
69 # painting. This often happens by accident with wacom
70 # tablet's stylus button.
72 # However we allow dragging if the user's pressure is
73 # still below the click threshold. This is because
74 # some tablet PCs are not able to produce a
75 # middle-mouse click without reporting pressure.
76 # https://gna.org/bugs/index.php?15907
79 # Pick a suitable config option
80 ctrl = event.state & gdk.CONTROL_MASK
81 alt = event.state & gdk.MOD1_MASK
82 shift = event.state & gdk.SHIFT_MASK
84 modifier_str = "_shift"
86 modifier_str = "_ctrl"
89 prefs_name = "input.button%d%s_action" % (event.button, modifier_str)
90 action_name = drawwindow.app.preferences.get(prefs_name, "no_action")
93 if action_name == 'no_action':
94 return True # We handled it by doing nothing
97 # Really belongs in the tdw, but this is the only object with access
98 # to the application preferences.
99 if action_name == 'straight_line':
100 doc.tdw.straight_line_from_last_pos(is_sequence=False)
102 if action_name == 'straight_line_sequence':
103 doc.tdw.straight_line_from_last_pos(is_sequence=True)
107 if action_name.endswith("_canvas"):
109 if action_name == "pan_canvas":
110 dragfunc = doc.dragfunc_translate
111 elif action_name == "zoom_canvas":
112 dragfunc = doc.dragfunc_zoom
113 elif action_name == "rotate_canvas":
114 dragfunc = doc.dragfunc_rotate
115 if dragfunc is not None:
116 doc.tdw.start_drag(dragfunc)
121 if action_name == 'popup_menu':
122 drawwindow.show_popupmenu(event=event)
125 if action_name in drawwindow.popup_states:
126 state = drawwindow.popup_states[action_name]
127 state.activate(event)
130 # Dispatch regular GTK events.
131 for ag in drawwindow.action_group, doc.action_group:
132 action = ag.get_action(action_name)
133 if action is not None:
137 def button_release_cb_abstraction(win, event, doc):
138 #print event.device, event.button
140 if tdw.dragfunc is not None:
141 tdw.stop_drag(doc.dragfunc_translate)
142 tdw.stop_drag(doc.dragfunc_rotate)
143 tdw.stop_drag(doc.dragfunc_zoom)
146 class Window (windowing.MainWindow, layout.MainWindow):
148 def __init__(self, app):
149 windowing.MainWindow.__init__(self, app)
153 self._show_subwindows = True
154 self.is_fullscreen = False
157 self.drag_dest_set(gtk.DEST_DEFAULT_MOTION |
158 gtk.DEST_DEFAULT_HIGHLIGHT |
159 gtk.DEST_DEFAULT_DROP,
160 [("text/uri-list", 0, 1),
161 ("application/x-color", 0, 2)],
162 gtk.gdk.ACTION_DEFAULT|gtk.gdk.ACTION_COPY)
165 self.connect('delete-event', self.quit_cb)
166 self.connect('key-press-event', self.key_press_event_cb_before)
167 self.connect('key-release-event', self.key_release_event_cb_before)
168 self.connect_after('key-press-event', self.key_press_event_cb_after)
169 self.connect_after('key-release-event', self.key_release_event_cb_after)
170 self.connect("drag-data-received", self.drag_data_received)
171 self.connect("window-state-event", self.window_state_event_cb)
173 self.app.filehandler.current_file_observers.append(self.update_title)
177 lm = app.layout_manager
178 layout.MainWindow.__init__(self, lm)
179 self.main_widget.connect("button-press-event", self.button_press_cb)
180 self.main_widget.connect("button-release-event",self.button_release_cb)
181 self.main_widget.connect("scroll-event", self.scroll_cb)
184 kbm.add_extra_key('Menu', 'ShowPopupMenu')
185 kbm.add_extra_key('Tab', 'ToggleSubwindows')
187 self.init_stategroups()
191 print "DeprecationWarning: Use app.doc instead"
194 print "DeprecationWarning: Use app.doc.tdw instead"
195 return self.app.doc.tdw
196 tdw, doc = property(get_tdw), property(get_doc)
198 def init_actions(self):
200 # name, stock id, label, accelerator, tooltip, callback
201 ('FileMenu', None, _('File')),
202 ('Quit', gtk.STOCK_QUIT, _('Quit'), '<control>q', None, self.quit_cb),
203 ('FrameToggle', None, _('Toggle Document Frame'), None, None, self.toggle_frame_cb),
205 ('EditMenu', None, _('Edit')),
207 ('ColorMenu', None, _('Color')),
208 ('ColorPickerPopup', gtk.STOCK_COLOR_PICKER, _('Pick Color'), 'r', None, self.popup_cb),
209 ('ColorHistoryPopup', None, _('Color History'), 'x', None, self.popup_cb),
210 ('ColorChangerPopup', None, _('Color Changer'), 'v', None, self.popup_cb),
211 ('ColorRingPopup', None, _('Color Ring'), None, None, self.popup_cb),
213 ('ContextMenu', None, _('Brushkeys')),
214 ('ContextHelp', gtk.STOCK_HELP, _('Help!'), None, None, self.show_infodialog_cb),
216 ('LayerMenu', None, _('Layers')),
218 ('ScratchMenu', None, _('Scratchpad')),
219 ('ScratchWindow', None, _('Scratchpad...'), None, None, self.toggleWindow_cb),
220 ('ScratchSaveNow', None, _('Save Scratchpad Now'), None, None, self.save_current_scratchpad_cb),
221 ('ScratchSaveAsDefault', None, _('Save Scratchpad As Default'), None, None, self.save_scratchpad_as_default_cb),
222 ('ScratchClearDefault', None, _('Clear the Default Scratchpad'), None, None, self.clear_default_scratchpad_cb),
223 ('ScratchClearAutosave', None, _('Clear the Autosaved Scratchpad'), None, None, self.clear_autosave_scratchpad_cb),
224 ('ScratchLoadPalette', None, _('Draw a palette in the current Scratchpad'), None, None, self.draw_palette_cb),
227 ('BrushMenu', None, _('Brush')),
228 ('ImportBrushPack', gtk.STOCK_OPEN, _('Import brush package...'), '', None, self.import_brush_pack_cb),
230 ('HelpMenu', None, _('Help')),
231 ('Docu', gtk.STOCK_INFO, _('Where is the Documentation?'), None, None, self.show_infodialog_cb),
232 ('ShortcutHelp', gtk.STOCK_INFO, _('Change the Keyboard Shortcuts?'), None, None, self.show_infodialog_cb),
233 ('About', gtk.STOCK_ABOUT, _('About MyPaint'), None, None, self.about_cb),
235 ('DebugMenu', None, _('Debug')),
236 ('PrintMemoryLeak', None, _('Print Memory Leak Info to Console (Slow!)'), None, None, self.print_memory_leak_cb),
237 ('RunGarbageCollector', None, _('Run Garbage Collector Now'), None, None, self.run_garbage_collector_cb),
238 ('StartProfiling', gtk.STOCK_EXECUTE, _('Start/Stop Python Profiling (cProfile)'), None, None, self.start_profiling_cb),
239 ('GtkInputDialog', None, _('GTK input device dialog'), None, None, self.gtk_input_dialog_cb),
242 ('ViewMenu', None, _('View')),
243 ('ShowPopupMenu', None, _('Popup Menu'), 'Menu', None, self.popupmenu_show_cb),
244 ('Fullscreen', gtk.STOCK_FULLSCREEN, _('Fullscreen'), 'F11', None, self.fullscreen_cb),
245 ('ViewHelp', gtk.STOCK_HELP, _('Help'), None, None, self.show_infodialog_cb),
247 ag = self.action_group = gtk.ActionGroup('WindowActions')
248 ag.add_actions(actions)
252 ('PreferencesWindow', gtk.STOCK_PREFERENCES,
253 _('Preferences'), None, None, self.toggle_window_cb),
254 ('InputTestWindow', None,
255 _('Test input devices'), None, None, self.toggle_window_cb),
256 ('FrameWindow', None,
257 _('Document Frame...'), None, None, self.toggle_window_cb),
258 ('LayersWindow', stock.TOOL_LAYERS,
259 None, None, _("Toggle the Layers list"),
260 self.toggle_window_cb),
261 ('BackgroundWindow', gtk.STOCK_PAGE_SETUP,
262 _('Background'), None, None, self.toggle_window_cb),
263 ('BrushSelectionWindow', stock.TOOL_BRUSH,
264 None, None, _("Toggle the Brush selector"),
265 self.toggle_window_cb),
266 ('BrushSettingsWindow', gtk.STOCK_PROPERTIES,
267 _('Brush Editor'), '<control>b', None,
268 self.toggle_window_cb),
269 ('ColorSelectionWindow', stock.TOOL_COLOR_SELECTOR,
270 None, None, _("Toggle the Colour Triangle"),
271 self.toggle_window_cb),
272 ('ColorSamplerWindow', stock.TOOL_COLOR_SAMPLER,
273 None, None, _("Toggle the advanced Colour Sampler"),
274 self.toggle_window_cb),
277 # Initial toggle state
278 lm = self.app.layout_manager
279 for i in xrange(0, len(toggle_actions)):
280 spec = list(toggle_actions[i])
281 role = spec[0][0].lower() + spec[0][1:]
282 visible = not lm.get_window_hidden_by_role(role)
284 toggle_actions[i] = tuple(spec)
285 ag.add_toggle_actions(toggle_actions)
287 # Reflect changes from other places (like tools' close buttons) into
288 # the proxys' visible states.
289 lm.tool_visibility_observers.append(
290 self.on_toggle_item_visibility_changed)
291 lm.subwindow_visibility_observers.append(
292 self.on_subwindow_visibility_changed)
294 # More toggle actions - ones which don't control windows.
296 ('ToggleToolbar', None, _('Toolbar'), None,
297 _("Show toolbar"), self.toggle_toolbar_cb,
298 self.get_show_toolbar()),
299 ('ToggleSubwindows', None, _('Subwindows'), 'Tab',
300 _("Show subwindows"), self.toggle_subwindows_cb,
301 self.get_show_subwindows()),
303 ag.add_toggle_actions(toggle_actions)
306 for action in self.action_group.list_actions():
307 self.app.kbm.takeover_action(action)
308 self.app.ui_manager.insert_action_group(ag, -1)
310 def init_stategroups(self):
311 sg = stategroup.StateGroup()
312 p2s = sg.create_popup_state
313 changer = p2s(colorselectionwindow.ColorChangerPopup(self.app))
314 ring = p2s(colorselectionwindow.ColorRingPopup(self.app))
315 hist = p2s(historypopup.HistoryPopup(self.app, self.app.doc.model))
316 pick = self.colorpick_state = p2s(colorpicker.ColorPicker(self.app, self.app.doc.model))
318 self.popup_states = {
319 'ColorChangerPopup': changer,
320 'ColorRingPopup': ring,
321 'ColorHistoryPopup': hist,
322 'ColorPickerPopup': pick,
324 changer.next_state = ring
325 ring.next_state = changer
326 changer.autoleave_timeout = None
327 ring.autoleave_timeout = None
329 pick.max_key_hit_duration = 0.0
330 pick.autoleave_timeout = None
332 hist.autoleave_timeout = 0.600
333 self.history_popup_state = hist
335 def init_main_widget(self): # override
336 self.main_widget = self.app.doc.tdw
338 def init_menubar(self): # override
339 # Load Menubar, duplicate into self.popupmenu
340 menupath = os.path.join(self.app.datapath, 'gui/menu.xml')
341 menubar_xml = open(menupath).read()
342 self.app.ui_manager.add_ui_from_string(menubar_xml)
343 self._init_popupmenu(menubar_xml)
344 self.menubar = self.app.ui_manager.get_widget('/Menubar')
346 def init_toolbar(self):
347 action_groups = self.app.ui_manager.get_action_groups()
348 def findaction(name):
349 for group in action_groups:
350 action = group.get_action(name)
351 if action is not None:
355 bar.insert(findaction("New").create_tool_item(), -1)
356 bar.insert(findaction("Open").create_tool_item(), -1)
357 bar.insert(findaction("Save").create_tool_item(), -1)
358 bar.insert(findaction("Undo").create_tool_item(), -1)
359 bar.insert(findaction("Redo").create_tool_item(), -1)
361 bar.insert(gtk.SeparatorToolItem(), -1)
362 bar.insert(findaction("ResetView").create_tool_item(), -1)
363 bar.insert(findaction("ZoomIn").create_tool_item(), -1)
364 bar.insert(findaction("ZoomOut").create_tool_item(), -1)
365 bar.insert(findaction("RotateLeft").create_tool_item(), -1)
366 bar.insert(findaction("RotateRight").create_tool_item(), -1)
367 bar.insert(findaction("MirrorVertical").create_tool_item(), -1)
368 bar.insert(findaction("MirrorHorizontal").create_tool_item(), -1)
370 bar.insert(gtk.SeparatorToolItem(), -1)
371 bar.insert(findaction("BlendModeNormal").create_tool_item(), -1)
372 bar.insert(findaction("BlendModeEraser").create_tool_item(), -1)
373 bar.insert(findaction("BlendModeLockAlpha").create_tool_item(), -1)
375 expander = gtk.SeparatorToolItem()
376 expander.set_expand(True)
377 expander.set_draw(False)
378 bar.insert(expander, -1)
380 for name in ["ColorSelectionWindow", "ColorSamplerWindow",
381 "BrushSelectionWindow", "LayersWindow"]:
382 action = self.action_group.get_action(name)
383 tool_item = action.create_tool_item()
384 bar.insert(tool_item, -1)
387 if not self.get_show_toolbar():
388 gobject.idle_add(self.toolbar.hide)
391 def _init_popupmenu(self, xml):
393 Hopefully temporary hack for converting UIManager XML describing the
394 main menubar into a rebindable popup menu. UIManager by itself doesn't
395 let you do this, by design, but we need a bigger menu than the little
396 things it allows you to build.
398 ui_elt = ET.fromstring(xml)
399 rootmenu_elt = ui_elt.find("menubar")
400 rootmenu_elt.attrib["name"] = "PopupMenu"
401 ## XML-style menu jiggling. No need for this really though.
402 #for menu_elt in rootmenu_elt.findall("menu"):
403 # for item_elt in menu_elt.findall("menuitem"):
404 # if item_elt.attrib.get("action", "") == "ShowPopupMenu":
405 # menu_elt.remove(item_elt)
406 ## Maybe shift a small number of frequently-used items to the top?
407 xml = ET.tostring(ui_elt)
408 self.app.ui_manager.add_ui_from_string(xml)
409 tmp_menubar = self.app.ui_manager.get_widget('/PopupMenu')
410 self.popupmenu = gtk.Menu()
411 for item in tmp_menubar.get_children():
412 tmp_menubar.remove(item)
413 self.popupmenu.append(item)
414 self.popupmenu.attach_to_widget(self.app.doc.tdw, None)
415 #self.popupmenu.set_title("MyPaint")
416 #self.popupmenu.set_take_focus(True)
417 self.popupmenu.connect("selection-done", self.popupmenu_done_cb)
418 self.popupmenu.connect("deactivate", self.popupmenu_done_cb)
419 self.popupmenu.connect("cancel", self.popupmenu_done_cb)
420 self.popupmenu_last_active = None
423 def update_title(self, filename):
425 self.set_title("MyPaint - %s" % os.path.basename(filename))
427 self.set_title("MyPaint")
429 # INPUT EVENT HANDLING
430 def drag_data_received(self, widget, context, x, y, selection, info, t):
433 uri = selection.data.split("\r\n")[0]
434 fn = helpers.uri2filename(uri)
435 if os.path.exists(fn):
436 if self.app.filehandler.confirm_destructive_action():
437 self.app.filehandler.open_file(fn)
438 elif info == 2: # color
439 color = [((ord(selection.data[v]) | (ord(selection.data[v+1]) << 8)) / 65535.0) for v in range(0,8,2)]
440 self.app.brush.set_color_rgb(color[:3])
441 self.app.ch.push_color(self.app.brush.get_color_hsv())
442 # Don't popup the color history for now, as I haven't managed to get it to cooperate.
444 def print_memory_leak_cb(self, action):
445 helpers.record_memory_leak_status(print_diff = True)
447 def run_garbage_collector_cb(self, action):
448 helpers.run_garbage_collector()
450 def start_profiling_cb(self, action):
451 if getattr(self, 'profiler_active', False):
452 self.profiler_active = False
457 profile = cProfile.Profile()
459 self.profiler_active = True
460 print '--- GUI Profiling starts ---'
461 while self.profiler_active:
462 profile.runcall(gtk.main_iteration, False)
463 if not gtk.events_pending():
464 time.sleep(0.050) # ugly trick to remove "user does nothing" from profile
465 print '--- GUI Profiling ends ---'
467 profile.dump_stats('profile_fromgui.pstats')
468 #print 'profile written to mypaint_profile.pstats'
469 os.system('gprof2dot.py -f pstats profile_fromgui.pstats | dot -Tpng -o profile_fromgui.png && feh profile_fromgui.png &')
471 gobject.idle_add(doit)
473 def gtk_input_dialog_cb(self, action):
474 d = gtk.InputDialog()
477 def key_press_event_cb_before(self, win, event):
479 ctrl = event.state & gdk.CONTROL_MASK
480 shift = event.state & gdk.SHIFT_MASK
481 alt = event.state & gdk.MOD1_MASK
482 #ANY_MODIFIER = gdk.SHIFT_MASK | gdk.MOD1_MASK | gdk.CONTROL_MASK
483 #if event.state & ANY_MODIFIER:
484 # # allow user shortcuts with modifiers
487 # This may need a stateful flag
488 if self.app.filehandler.scratchpad_doc.tdw.has_pointer:
489 thisdoc = self.app.filehandler.scratchpad_doc
490 # Stop dragging on the main window
491 self.app.doc.tdw.dragfunc = None
493 thisdoc = self.app.doc
494 # Stop dragging on the other window
495 self.app.filehandler.scratchpad_doc.tdw.dragfunc = None
496 if key == keysyms.space:
498 thisdoc.tdw.start_drag(thisdoc.dragfunc_rotate)
500 thisdoc.tdw.start_drag(thisdoc.dragfunc_zoom)
502 thisdoc.tdw.start_drag(thisdoc.dragfunc_frame)
504 thisdoc.tdw.start_drag(thisdoc.dragfunc_translate)
508 def key_release_event_cb_before(self, win, event):
509 if self.app.filehandler.scratchpad_doc.tdw.has_pointer:
510 thisdoc = self.app.filehandler.scratchpad_doc
512 thisdoc = self.app.doc
513 if event.keyval == keysyms.space:
514 thisdoc.tdw.stop_drag(thisdoc.dragfunc_translate)
515 thisdoc.tdw.stop_drag(thisdoc.dragfunc_rotate)
516 thisdoc.tdw.stop_drag(thisdoc.dragfunc_zoom)
517 thisdoc.tdw.stop_drag(thisdoc.dragfunc_frame)
521 def key_press_event_cb_after(self, win, event):
523 if self.is_fullscreen and key == keysyms.Escape:
529 def key_release_event_cb_after(self, win, event):
532 def button_press_cb(self, win, event):
533 return button_press_cb_abstraction(self, win, event, self.app.doc)
535 def button_release_cb(self, win, event):
536 return button_release_cb_abstraction(win, event, self.app.doc)
538 def scroll_cb(self, win, event):
540 if d == gdk.SCROLL_UP:
541 if event.state & gdk.SHIFT_MASK:
542 self.app.doc.rotate('RotateLeft')
544 self.app.doc.zoom('ZoomIn')
545 elif d == gdk.SCROLL_DOWN:
546 if event.state & gdk.SHIFT_MASK:
547 self.app.doc.rotate('RotateRight')
549 self.app.doc.zoom('ZoomOut')
550 elif d == gdk.SCROLL_RIGHT:
551 self.app.doc.rotate('RotateRight')
552 elif d == gdk.SCROLL_LEFT:
553 self.app.doc.rotate('RotateLeft')
556 def toggle_window_cb(self, action):
557 s = action.get_name()
558 active = action.get_property("active")
559 window_name = s[0].lower() + s[1:] # WindowName -> windowName
560 # If it's a tool, get it to hide/itself
561 t = self.app.layout_manager.get_tool_by_role(window_name)
563 t.set_hidden(not active)
565 # Otherwise, if it's a regular subwindow hide/show+present it.
566 w = self.app.layout_manager.get_subwindow_by_role(window_name)
569 onscreen = w.window is not None and w.window.is_visible()
580 def on_subwindow_visibility_changed(self, window, active):
581 # Responds to non-tool subwindows being hidden and shown
582 role = window.get_role()
583 self.on_toggle_item_visibility_changed(role, active)
585 def on_toggle_item_visibility_changed(self, role, active, *a, **kw):
586 # Responds to any item with a role being hidden or shown by
587 # silently updating its ToggleAction to match.
588 action_name = role[0].upper() + role[1:]
589 action = self.action_group.get_action(action_name)
591 warn("Unable to find action %s" % action_name, RuntimeWarning, 1)
593 action.block_activate()
594 action.set_active(active)
595 action.unblock_activate()
597 def popup_cb(self, action):
598 state = self.popup_states[action.get_name()]
599 state.activate(action)
603 # Saved in the user prefs between sessions.
604 # Controlled via its ToggleAction only.
606 def set_show_toolbar(self, show_toolbar):
607 """Programatically set the Show Toolbar option.
609 action = self.action_group.get_action("ToggleToolbar")
611 if not action.get_active():
612 action.set_active(True)
613 self.app.preferences["ui.toolbar"] = True
615 if action.get_active():
616 action.set_active(False)
617 self.app.preferences["ui.toolbar"] = False
619 def get_show_toolbar(self):
620 return self.app.preferences.get("ui.toolbar", True)
622 def toggle_toolbar_cb(self, action):
623 active = action.get_active()
625 self.toolbar.show_all()
628 self.app.preferences["ui.toolbar"] = active
632 # Not saved between sessions, defaults to on.
633 # Controlled via its ToggleAction, and entering or leaving fullscreen mode
634 # according to the setting of ui.hide_in_fullscreen in prefs.
636 def set_show_subwindows(self, show_subwindows):
637 """Programatically set the Show Subwindows option.
639 action = self.action_group.get_action("ToggleSubwindows")
641 if not action.get_active():
642 action.set_active(True)
643 self._show_subwindows = True
645 if action.get_active():
646 action.set_active(False)
647 self._show_subwindows = False
649 def get_show_subwindows(self):
650 return self._show_subwindows
652 def toggle_subwindows_cb(self, action):
653 active = action.get_active()
654 print "toggle subwindows: active=%s" % (active,)
655 lm = self.app.layout_manager
657 print "toggling user tools on"
658 lm.toggle_user_tools(on=True)
660 print "toggling user tools off"
661 lm.toggle_user_tools(on=False)
662 self._show_subwindows = active
666 # This implementation requires an ICCCM and EWMH-compliant window manager
667 # which supports the _NET_WM_STATE_FULLSCREEN hint. There are several
670 def fullscreen_cb(self, *junk):
671 if not self.is_fullscreen:
676 def window_state_event_cb(self, widget, event):
677 # Respond to changes of the fullscreen state only
678 if not event.changed_mask & gdk.WINDOW_STATE_FULLSCREEN:
680 lm = self.app.layout_manager
681 self.is_fullscreen = event.new_window_state & gdk.WINDOW_STATE_FULLSCREEN
682 if self.is_fullscreen:
684 if self.app.preferences.get("ui.hide_subwindows_in_fullscreen", True):
685 self.set_show_subwindows(False)
686 self._restore_subwindows_on_unfullscreen = True
687 if self.app.preferences.get("ui.hide_menubar_in_fullscreen", True):
689 self._restore_menubar_on_unfullscreen = True
690 if self.app.preferences.get("ui.hide_toolbar_in_fullscreen", True):
692 self._restore_toolbar_on_unfullscreen = True
693 # fix for fullscreen problem on Windows, https://gna.org/bugs/?15175
694 # on X11/Metacity it also helps a bit against flickering during the switch
695 while gtk.events_pending():
698 while gtk.events_pending():
700 if getattr(self, "_restore_menubar_on_unfullscreen", False):
702 del self._restore_menubar_on_unfullscreen
703 if getattr(self, "_restore_toolbar_on_unfullscreen", False):
704 if self.get_show_toolbar():
706 del self._restore_toolbar_on_unfullscreen
707 if getattr(self, "_restore_subwindows_on_unfullscreen", False):
708 self.set_show_subwindows(True)
709 del self._restore_subwindows_on_unfullscreen
711 def popupmenu_show_cb(self, action):
712 self.show_popupmenu()
714 def show_popupmenu(self, event=None):
715 self.menubar.set_sensitive(False) # excessive feedback?
718 if event is not None:
719 if event.type == gdk.BUTTON_PRESS:
720 button = event.button
722 self.popupmenu.popup(None, None, None, button, time)
724 # We're responding to an Action, most probably the menu key.
725 # Open out the last highlighted menu to speed key navigation up.
726 if self.popupmenu_last_active is None:
727 self.popupmenu.select_first(True) # one less keypress
729 self.popupmenu.select_item(self.popupmenu_last_active)
731 def popupmenu_done_cb(self, *a, **kw):
732 # Not sure if we need to bother with this level of feedback,
733 # but it actaully looks quite nice to see one menu taking over
734 # the other. Makes it clear that the popups are the same thing as
735 # the full menu, maybe.
736 self.menubar.set_sensitive(True)
737 self.popupmenu_last_active = self.popupmenu.get_active()
739 def toggle_subwindows_cb(self, action):
740 self.app.layout_manager.toggle_user_tools()
741 if self.app.layout_manager.saved_user_tools:
742 if self.is_fullscreen:
745 if not self.is_fullscreen:
748 def save_scratchpad_as_default_cb(self, action):
749 self.app.filehandler.save_scratchpad(self.app.filehandler.get_scratchpad_default(), export = True)
751 def clear_default_scratchpad_cb(self, action):
752 self.app.filehandler.delete_default_scratchpad()
754 def clear_autosave_scratchpad_cb(self, action):
755 self.app.filehandler.delete_autosave_scratchpad()
757 def save_current_scratchpad_cb(self, action):
758 self.app.filehandler.save_scratchpad(self.app.filehandler.scratchpad_filename)
760 def draw_palette_cb(self, action):
761 # test functionality:
763 (_("Gimp Palette Format"), ("*.gpl",)),
764 (_("All Files"), ("*.*",)),
766 gimp_path = os.path.join(self.app.filehandler.get_gimp_prefix(), "palettes")
767 dialog = self.app.filehandler.get_open_dialog(start_in_folder=gimp_path,
768 file_filters = file_filters)
770 if dialog.run() == gtk.RESPONSE_OK:
772 filename = dialog.get_filename().decode('utf-8')
774 #filename = "/home/ben/.gimp-2.6/palettes/Nature_Grass.gpl" # TEMP HACK TO TEST
775 g = GimpPalette(filename)
777 off_x = off_y = grid_size / 2.0
780 column_limit = g.columns # use the value for columns in the palette
781 for colour_idx in xrange(len(g)):
782 gen_events = squiggle(off_x, off_y, scale=13.0)
784 self.app.brush.set_color_rgb(g.rgb(colour_idx))
785 # simulate strokes on scratchpad
786 for t, x, y, pressure in gen_events:
787 cr = self.app.filehandler.scratchpad_doc.tdw.get_model_coordinates_cairo_context()
788 x, y = cr.device_to_user(x, y)
789 self.app.filehandler.scratchpad_doc.model.stroke_to(0.008, x, y, pressure, 0.0, 0.0)
790 self.app.filehandler.scratchpad_doc.model.split_stroke()
791 off_x = ((colour_idx % column_limit) + 0.5) * grid_size
792 if not (colour_idx % column_limit) and colour_idx:
797 def quit_cb(self, *junk):
798 self.app.doc.model.split_stroke()
799 self.app.save_gui_config() # FIXME: should do this periodically, not only on quit
801 if not self.app.filehandler.confirm_destructive_action(title=_('Quit'), question=_('Really Quit?')):
807 def toggle_frame_cb(self, action):
808 enabled = self.app.doc.model.frame_enabled
809 self.app.doc.model.set_frame_enabled(not enabled)
811 def import_brush_pack_cb(self, *junk):
812 format_id, filename = dialogs.open_dialog(_("Import brush package..."), self,
813 [(_("MyPaint brush package (*.zip)"), "*.zip")])
815 self.app.brushmanager.import_brushpack(filename, self)
818 # TODO: Move into dialogs.py?
819 def about_cb(self, action):
820 d = gtk.AboutDialog()
821 d.set_transient_for(self)
822 d.set_program_name("MyPaint")
823 d.set_version(MYPAINT_VERSION)
824 d.set_copyright(_("Copyright (C) 2005-2010\nMartin Renold and the MyPaint Development Team"))
825 d.set_website("http://mypaint.info/")
826 d.set_logo(self.app.pixmaps.mypaint_logo)
828 _(u"This program is free software; you can redistribute it and/or modify "
829 u"it under the terms of the GNU General Public License as published by "
830 u"the Free Software Foundation; either version 2 of the License, or "
831 u"(at your option) any later version.\n"
833 u"This program is distributed in the hope that it will be useful, "
834 u"but WITHOUT ANY WARRANTY. See the COPYING file for more details.")
836 d.set_wrap_license(True)
838 # (in order of appearance)
839 u"Martin Renold (%s)" % _('programming'),
840 u"Artis Rozentāls (%s)" % _('brushes'),
841 u"Yves Combe (%s)" % _('portability'),
842 u"Popolon (%s)" % _('brushes, programming'),
843 u"Clement Skau (%s)" % _('programming'),
844 u"Marcelo 'Tanda' Cerviño (%s)" % _('patterns, brushes'),
845 u"Jon Nordby (%s)" % _('programming'),
846 u"Álinson Santos (%s)" % _('programming'),
847 u"Tumagonx (%s)" % _('portability'),
848 u"Ilya Portnov (%s)" % _('programming'),
849 u"David Revoy (%s)" % _('brushes'),
850 u"Ramón Miranda (%s)" % _('brushes, patterns'),
851 u"Enrico Guarnieri 'Ico_dY' (%s)" % _('brushes'),
852 u"Jonas Wagner (%s)" % _('programming'),
853 u"Luka Čehovin (%s)" % _('programming'),
854 u"Andrew Chadwick (%s)" % _('programming'),
855 u"Till Hartmann (%s)" % _('programming'),
856 u"Nicola Lunghi (%s)" % _('patterns'),
857 u"Toni Kasurinen (%s)" % _('brushes'),
858 u"Сан Саныч (%s)" % _('patterns'),
859 u'David Grundberg (%s)' % _('programming'),
860 u"Krzysztof Pasek (%s)" % _('programming'),
863 u'Sebastian Kraft (%s)' % _('desktop icon'),
865 # list all translators, not only those of the current language
866 d.set_translator_credits(
867 u'Ilya Portnov (ru)\n'
868 u'Popolon (fr, zh_CN, ja)\n'
871 u'Tobias Jakobs (de)\n'
872 u'Martin Tabačan (cs)\n'
874 u'Manuel Quiñones (es)\n'
875 u'Gergely Aradszki (hu)\n'
876 u'Lamberto Tedaldi (it)\n'
877 u'Dong-Jun Wu (zh_TW)\n'
878 u'Luka Čehovin (sl)\n'
879 u'Geuntak Jeong (ko)\n'
880 u'Łukasz Lubojański (pl)\n'
881 u'Daniel Korostil (uk)\n'
882 u'Julian Aloofi (de)\n'
883 u'Tor Egil Hoftun Kvæstad (nn_NO)\n'
884 u'João S. O. Bueno (pt_BR)\n'
885 u'David Grundberg (sv)\n'
886 u'Elliott Sales de Andrade (en_CA)\n'
892 def show_infodialog_cb(self, action):
895 _("Move your mouse over a menu entry, then press the key to assign."),
897 _("You can also drag the canvas with the mouse while holding the middle "
898 "mouse button or spacebar. Or with the arrow keys."
900 "In contrast to earlier versions, scrolling and zooming are harmless now and "
901 "will not make you run out of memory. But you still require a lot of memory "
902 "if you paint all over while fully zoomed out."),
904 _("Brushkeys are used to quickly save/restore brush settings "
905 "using keyboard shortcuts. You can paint with one hand and "
906 "change brushes with the other without interruption."
908 "There are 10 memory slots to hold brush settings.\n"
909 "They are anonymous brushes, which are not visible in the "
910 "brush selector list. But they are remembered even if you "
913 _("There is a tutorial available on the MyPaint homepage. It "
914 "explains some features which are hard to discover yourself."
916 "Comments about the brush settings (opaque, hardness, etc.) and "
917 "inputs (pressure, speed, etc.) are available as tooltips. "
918 "Put your mouse over a label to see them. "
921 self.app.message_dialog(text[action.get_name()])