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View In Graph Contained in 1.0, 1.0.1, and 1.0.2

gdialog: break out icon loading code into it's own function

Changeset 01e05e797feb …

Parent 4ded77010bd3 …

by Steve Borho Dec 23 09 at 4:20 AM

Changes to one file · Browse files at 01e05e797feb Showing diff from parent 4ded77010bd3 Diff from another changeset...

Change 1 of 3 Show Changes Only Show Entire File Loading... tortoisehg/hgtk/gdialog.py Stacked
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600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703	`# gdialog.py - base dialog for gtools` `#` `# Copyright 2007 Brad Schick, brad at gmail . com` `# Copyright 2008 Steve Borho <steve@borho.org>` `#` `# This software may be used and distributed according to the terms of the` `# GNU General Public License version 2, incorporated herein by reference.` `import os` `import threading` `import cStringIO` `import sys` `import shutil` `import tempfile` `import gtk` `import atexit` `from mercurial import cmdutil, util, ui, hg, commands` `from tortoisehg.util.i18n import _` `from tortoisehg.util import settings, hglib, paths, shlib` `from tortoisehg.hgtk import gtklib` `class SimpleMessage(gtklib.MessageDialog):` `def run(self):` `response = gtklib.MessageDialog.run(self)` `self.destroy()` `return response` `class Prompt(SimpleMessage):` `def __init__(self, title, message, parent, type=gtk.MESSAGE_INFO):` `SimpleMessage.__init__(self, parent, gtk.DIALOG_MODAL,` `type, gtk.BUTTONS_CLOSE)` `self.set_title('TortoiseHg')` `self.set_markup(gtklib.markup(hglib.toutf(title), weight='bold'))` `self.format_secondary_text(hglib.toutf(message))` `mod = gtklib.get_thg_modifier()` `key, modifier = gtk.accelerator_parse(mod+'Return')` `accel_group = gtk.AccelGroup()` `self.add_accel_group(accel_group)` `try:` `buttons = self.get_children()[0].get_children()[1].get_children()` `buttons[0].add_accelerator('clicked', accel_group, key,` `modifier, gtk.ACCEL_VISIBLE)` `except IndexError:` `pass` `class CustomPrompt(gtk.MessageDialog):` `''' Custom prompt dialog. Provide a list of choices with ampersands` `to delineate response given for each choice (and keyboard` `accelerator). Default must be the index of one of the choice responses.` `'''` `# ret = CustomPrompt('Title', 'Message', self, ('&Yes', 'N&o'), 1).run()` `# ret will be (gtk.RESPONSE_DELETE_EVENT, 0 (for yes), or 1 (for no)` `def __init__(self, title, message, parent, choices, default=None, esc=None):` `gtk.MessageDialog.__init__(self, parent, gtk.DIALOG_MODAL,` `gtk.MESSAGE_QUESTION)` `self.set_title(hglib.toutf(title))` `self.format_secondary_markup(gtklib.markup(hglib.toutf(message),` `weight='bold'))` `accel_group = gtk.AccelGroup()` `self.add_accel_group(accel_group)` `for i, s in enumerate(choices):` `button = self.add_button(s.replace('&', '_'), i)` `try:` `char = s[s.index('&')+1].lower()` `button.add_accelerator('clicked', accel_group, ord(char),` `0, gtk.ACCEL_VISIBLE)` `except ValueError:` `pass` `if default:` `self.set_default_response(default)` `self.esc = esc` `def run(self):` `response = gtklib.MessageDialog.run(self)` `if response == gtk.RESPONSE_DELETE_EVENT and self.esc != None:` `response = self.esc` `self.destroy()` `return response` `class Confirm(SimpleMessage):` `"""Dialog returns gtk.RESPONSE_YES or gtk.RESPONSE_NO` `"""` `def __init__(self, title, files, parent, primary):` `SimpleMessage.__init__(self, parent, gtk.DIALOG_MODAL,` `gtk.MESSAGE_QUESTION, gtk.BUTTONS_YES_NO)` `self.set_title(hglib.toutf(title))` `self.set_markup(gtklib.markup(hglib.toutf(primary), weight='bold'))` `message = ''` `for i, f in enumerate(files):` `message += ' ' + f + '\n'` `if i == 9:` `message += ' ...\n'` `break` `self.format_secondary_text(hglib.toutf(message))` `accel_group = gtk.AccelGroup()` `self.add_accel_group(accel_group)` `buttons = self.get_children()[0].get_children()[1].get_children()` `buttons[1].add_accelerator("clicked", accel_group, ord("y"),` `0, gtk.ACCEL_VISIBLE)` `buttons[0].add_accelerator("clicked", accel_group, ord("n"),` `0, gtk.ACCEL_VISIBLE)` `class GDialog(gtk.Window):` `"""GTK+ based dialog for displaying mercurial information` `The following methods are meant to be overridden by subclasses. At this` `point GCommit is really the only intended subclass.` `parse_opts(self)` `get_title(self)` `get_minsize(self)` `get_defsize(self)` `get_tbbuttons(self)` `get_menu_list(self)` `get_help_url(self)` `get_default_setting(self)` `get_body(self)` `get_extras(self)` `prepare_display(self)` `should_live(self, widget, event)` `save_settings(self)` `load_settings(self, settings)` `"""` `# "Constants"` `def __init__(self, ui, repo, cwd, pats, opts):` `gtk.Window.__init__(self, gtk.WINDOW_TOPLEVEL)` `self.cwd = cwd or os.getcwd()` `self.ui = ui` `self.ui.setconfig('ui', 'interactive', 'off')` `if repo:` `self.repo = repo` `else:` `root = paths.find_root()` `if root:` `self.repo = hg.repository(ui, path=root)` `else:` `self.repo = None` `self.pats = pats` `self.opts = opts` `self.tmproot = None` `self.toolbuttons = {}` `self.menuitems = {}` `self.settings = settings.Settings(self.__class__.__name__)` `self.init()` `def refreshui(self):` `self.ui = ui.ui()` `self.ui.setconfig('ui', 'interactive', 'off')` `if self.repo:` `self.repo = hg.repository(self.ui, path=self.repo.root)` `### Following methods are meant to be overridden by subclasses ###` `def init(self):` `pass` `def parse_opts(self):` `pass` `def get_title(self):` `return ''` `def get_icon(self):` `return ''` `def get_minsize(self):` `return (395, 200)` `def get_defsize(self):` `return self._setting_defsize` `def get_tbbuttons(self):` `return []` `def get_menu_list(self):` `return None` `def get_help_url(self):` `return None` `def get_default_setting(self):` `return None` `def get_body(self):` `return None` `def get_extras(self):` `return None` `def prepare_display(self):` `pass` `def should_live(self, widget=None, event=None):` `self._destroying(widget)` `return False` `def save_settings(self):` `settings = {}` `rect = self.get_allocation()` `if self.ismaximized or self.isiconified:` `settings['gdialog-rect'] = self._setting_defsize` `settings['gdialog-pos'] = self._setting_winpos` `else:` `settings['gdialog-rect'] = (rect.width, rect.height)` `settings['gdialog-pos'] = self.lastpos` `settings['gdialog-ismax'] = self.ismaximized` `return settings` `def load_settings(self, settings):` `self._setting_defsize = (678, 585)` `self._setting_winpos = (0, 0)` `self._setting_wasmax = False` `try:` `self._setting_defsize = settings['gdialog-rect']` `self._setting_winpos = settings['gdialog-pos']` `self._setting_wasmax = settings['gdialog-ismax']` `except KeyError:` `pass` `def show_toolbar_on_start(self):` `return True` `### End of overridable methods ###` `def display(self, opengui=True):` `self._parse_config()` `self._load_settings()` `if opengui:` `self._setup_gtk()` `self._parse_opts()` `self.prepare_display()` `self.show_all()` `else:` `self._parse_opts()` `self.tooltips = gtk.Tooltips()` `def test_opt(self, opt):` `return self.opts.get(opt, False)` `def _parse_config(self):` `# defaults` `self.fontcomment = 'monospace 10'` `self.fontdiff = 'monospace 10'` `self.fontlist = 'Sans 9'` `self.diffbottom = ''` `for attr, setting in self.ui.configitems('gtools'):` `if setting : setattr(self, attr, setting)` `if not self.diffbottom:` `self.diffbottom = False` `elif self.diffbottom.lower() == 'false' or self.diffbottom == '0':` `self.diffbottom = False` `else:` `self.diffbottom = True` `def _parse_opts(self):` `# Remove dry_run since Hg only honors it for certain commands` `self.opts['dry_run'] = False` `self.opts['force_editor'] = False` `self.parse_opts()` `def merge_opts(self, defaults, mergelist=()):` `"""Merge default options with the specified local options and globals.` `Results is defaults + merglist + globals` `"""` `newopts = {}` `for hgopt in defaults:` `newopts[hgopt[1].replace('-', '_')] = hgopt[2]` `for mergeopt in mergelist:` `newopts[mergeopt] = self.opts[mergeopt]` `newopts.update(self.global_opts())` `return newopts` `def global_opts(self):` `globalopts = {}` `hgglobals = [opt[1] for opt in commands.globalopts if opt[1] != 'help']` `hgglobals = [f.replace('-', '_') for f in hgglobals]` `for key in self.opts:` `if key in hgglobals :` `globalopts[key] = self.opts[key]` `return globalopts` `def count_revs(self):` `cnt = 0` `if self.test_opt('rev'):` `for rev in self.opts['rev']:` `cnt += len(rev.split(cmdutil.revrangesep, 1))` `return cnt` `def make_toolbutton(self, stock, label, handler, userdata=None,` `menu=None, tip=None, toggle=False, icon=None, name=None):` `if menu:` `tbutton = gtk.MenuToolButton(stock)` `tbutton.set_menu(menu)` `elif toggle:` `tbutton = gtk.ToggleToolButton(stock)` `else:` `tbutton = gtk.ToolButton(stock)` `if tip:` `tbutton.set_tooltip(self.tooltips, tip)` `if icon:`-`path = paths.get_tortoise_icon(icon)`-`if path:`-`image = gtk.Image()`-`image.set_from_file(path)`-`tbutton.set_icon_widget(image)`+`image = self.icon_from_name(icon)`+`tbutton.set_icon_widget(image)` `tbutton.set_use_underline(True)` `tbutton.set_label(label)` `tbutton.connect('clicked', handler, userdata)` `if name:` `self.toolbuttons[name] = tbutton` `return tbutton` `def get_toolbutton(self, name):` `return self.toolbuttons[name]` `def get_menuitem(self, name):` `return self.menuitems[name]` `def get_widgets(self, name):` `widgets = []` `widgets.append(self.toolbuttons.get(name))` `widgets.append(self.menuitems.get(name))` `return widgets` `def cmd_set_sensitive(self, name, sensitive):` `for w in self.get_widgets(name):` `if w:` `w.set_sensitive(sensitive)` `def cmd_set_active(self, name, active):` `for w in self.get_widgets(name):` `if w and hasattr(w, 'set_active'):` `w.set_active(active)` `def cmd_get_active(self, name, fallback=None):` `prev = None` `for w in self.get_widgets(name):` `if w and hasattr(w, 'set_active'):` `active = w.get_active()` `if prev is not None and prev != active:` `return fallback` `prev = active` `return prev` `def cmd_handler_block_by_func(self, name, func):` `for w in self.get_widgets(name):` `if w:` `w.handler_block_by_func(func)` `def cmd_handler_unblock_by_func(self, name, func):` `for w in self.get_widgets(name):` `if w:` `w.handler_unblock_by_func(func)` `def get_reponame(self):` `return hglib.get_reponame(self.repo)` `def helpcontents(self, item):` `'User selected Help->Contents from menu bar'` `url = self.get_help_url()` `if not url:` `return` `if not url.startswith('http'):` `url = 'http://tortoisehg.org/manual/0.9/' + url` `shlib.browse_url(url)` `def launch(self, item, app):` `import sys` `# Spawn background process and exit` `if hasattr(sys, "frozen"):` `args = [sys.argv[0], app]` `else:` `args = [sys.executable] + [sys.argv[0], app]` `if app.endswith('config') and self.get_default_setting():` `args += ['--focus', self.get_default_setting()]` `if os.name == 'nt':` `args = ['"%s"' % arg for arg in args]` `oldcwd = os.getcwd()` `root = paths.find_root(oldcwd)` `try:` `os.chdir(root)` `os.spawnv(os.P_NOWAIT, sys.executable, args)` `finally:` `os.chdir(oldcwd)` `def windowstate(self, window, event):` `if event.changed_mask & gtk.gdk.WINDOW_STATE_MAXIMIZED:` `if event.new_window_state & gtk.gdk.WINDOW_STATE_MAXIMIZED:` `self.ismaximized = True` `else:` `self.ismaximized = False` `if event.changed_mask & gtk.gdk.WINDOW_STATE_ICONIFIED:` `if event.new_window_state & gtk.gdk.WINDOW_STATE_ICONIFIED:` `self.isiconified = True` `else:` `self.isiconified = False` `def setfocus(self, window, event):` `self.lastpos = self.get_position()` +`def icon_from_name(self, icon):`+`if icon.startswith('gtk'):`+`img = gtk.image_new_from_stock(icon, gtk.ICON_SIZE_MENU)`+`else:`+`img = gtk.Image()`+`ico = paths.get_tortoise_icon(icon)`+`if not ico:`+`return img`+`try:`+`width, height = gtk.icon_size_lookup(gtk.ICON_SIZE_MENU)`+`buf = gtk.gdk.pixbuf_new_from_file_at_size(ico, width, height)`+`img.set_from_pixbuf(buf)`+`except: # don't let broken gtk+ to break dialogs`+`pass`+`return img`+ `def _setup_gtk(self):` `self.set_title(self.get_title())` `gtklib.set_tortoise_icon(self, self.get_icon())` `gtklib.set_tortoise_keys(self)` `self.ismaximized = False` `self.isiconified = False` `self.lastpos = self._setting_winpos` `self.connect('window-state-event', self.windowstate)` `self.connect('set-focus', self.setfocus)` `# Minimum size` `minx, miny = self.get_minsize()` `self.set_size_request(minx, miny)` `# Initial size` `defx, defy = self.get_defsize()` `self.set_default_size(defx, defy)` `if self._setting_wasmax:` `self.maximize()` `# Restore position if it is still on screen` `screen = self.get_screen()` `w, h = screen.get_width(), screen.get_height()` `x, y = self._setting_winpos` `if x >= 0 and x < w and y >= 0 and y < h:` `self.move(x, y)` `self.tooltips = gtk.Tooltips()` `toolbar = gtk.Toolbar()` `tbuttons = self.get_tbbuttons()` `for tbutton in tbuttons:` `toolbar.insert(tbutton, -1)` `self.toolbar = toolbar` `# Subclass returns the main body` `body = self.get_body()` `# Subclass provides extra stuff in bottom hbox` `extras = self.get_extras()` `menus = self.get_menu_list()` `if menus:` `allmenus = [` `(_('_Tools'),` `[dict(text=_('Repository Explorer'), func=self.launch, args=['log'],` `icon='menulog.ico'),` `dict(text=_('Commit'), func=self.launch, args=['commit'],` `icon='menucommit.ico'),` `dict(text=_('Datamine'), func=self.launch, args=['datamine'],` `icon='menurepobrowse.ico'),` `dict(text=_('Recovery'), func=self.launch, args=['recover'],` `icon='general.ico'),` `dict(text=_('Serve'), func=self.launch, args=['serve'],` `icon='proxy.ico'),` `dict(text=_('Shelve'), func=self.launch, args=['shelve'],` `icon='shelve.ico'),` `dict(text=_('Synchronize'), func=self.launch, args=['synch'],` `icon='menusynch.ico'),` `dict(text=_('Settings'), func=self.launch, args=['repoconfig'],` `icon='settings_repo.ico')])` `] + menus + [` `(_('_Help'),` `[dict(text=_('Contents'), func=self.helpcontents,` `icon=gtk.STOCK_INFO),` `dict(text=_('About'), func=self.launch, args=['about'],` `icon=gtk.STOCK_ABOUT)])` `]` `menubar = gtk.MenuBar()` `for title, items in allmenus:` `m_items = gtklib.MenuItems()` `for d in items:` `text = d['text']` `name = d.get('name')` `func = d.get('func')` `ascheck = d.get('ascheck', False)` `args = d.get('args', [])` `icon = d.get('icon')` `check = d.get('check', False)` `sensitive = d.get('sensitive', None)` `if text == '----':` `item = gtk.SeparatorMenuItem()` `else:` `if ascheck:` `item = gtk.CheckMenuItem(text)` `item.set_active(check)` `elif icon:` `item = gtk.ImageMenuItem(text)`-`if icon.startswith('gtk'):`-`img = gtk.image_new_from_stock(`-`icon, gtk.ICON_SIZE_MENU)`-`else:`-`img = gtk.Image()`-`ico = paths.get_tortoise_icon(icon)`-`if ico:`-`try:`-`width, height = gtk.icon_size_lookup(`-`gtk.ICON_SIZE_MENU)`-`pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(`-`ico, width, height)`-`img.set_from_pixbuf(pixbuf)`-`except:`-`# don't let broken gtk+ to break dialogs`-`pass`+`img = self.icon_from_name(icon)` `item.set_image(img)` `else:` `item = gtk.MenuItem(text)` `if sensitive is not None:` `item.set_sensitive(sensitive)` `item.connect('activate', func, args)` `if name:` `self.menuitems[name] = item` `m_items.append(item)` `item = gtk.MenuItem(title)` `item.set_submenu(m_items.create_menu())` `menubar.append(item)` `vbox = gtk.VBox(False, 0)` `self.add(vbox)` `if menus:` `vbox.pack_start(menubar, False, False, 0)` `self.toolbar_box = gtk.VBox()` `vbox.pack_start(self.toolbar_box, False, False, 0)` `if self.show_toolbar_on_start():` `self._show_toolbar(True)` `vbox.pack_start(body, True, True, 0)` `if extras:` `vbox.pack_end(extras, False, False, 0)` `self.connect('destroy', self._destroying)` `def _show_toolbar(self, show):` `if self.toolbar in self.toolbar_box.get_children():` `self.toolbar.set_property('visible', show)` `elif show:` `self.toolbar_box.pack_start(self.toolbar, False, False, 0)` `self.toolbar.show_all()` `def _destroying(self, gtkobj):` `settings = self.save_settings()` `self.settings.set_value('dialogs', settings)` `self.settings.write()` `def _load_settings(self):` `settings = self.settings.get_value('dialogs', {})` `self.load_settings(settings)` `def _hg_call_wrapper(self, title, command, showoutput=True):` `"""Run the specified command and display any resulting aborts,` `messages, and errors` `"""` `textout = ''` `saved = sys.stderr` `errors = cStringIO.StringIO()` `try:` `sys.stderr = errors` `self.ui.pushbuffer()` `try:` `command()` `except (util.Abort, IOError, OSError), inst:` `Prompt(title + _(' Aborted'), str(inst), self).run()` `return False, ''` `finally:` `sys.stderr = saved` `textout = self.ui.popbuffer()` `prompttext = ''` `if showoutput:` `prompttext = textout + '\n'` `prompttext += errors.getvalue()` `errors.close()` `if len(prompttext) > 1:` `Prompt(title + _(' Messages and Errors'),` `prompttext, self).run()` `return True, textout` `def _do_diff(self, canonpats, options):` `from tortoisehg.hgtk import visdiff` `options['canonpats'] = canonpats` `dialog = visdiff.run(self.ui, *options)` `if not dialog:` `return` `dialog.show_all()` `dialog.run()` `dialog.hide()` `def _diff_file(self, stat, file):` `self._do_diff(file and [file] or [], self.opts)` `def _view_files(self, files, otherparent):` `from tortoisehg.hgtk import thgconfig` `def cleanup():` `shutil.rmtree(self.tmproot)` `if not self.tmproot:` `self.tmproot = tempfile.mkdtemp(prefix='gtools.')` `atexit.register(cleanup)` `def snapshot_node(ui, repo, files, node, tmproot):` `'''` `snapshot files as of some revision` `(adapted from Extdiff extension)` `'''` `ctx = repo[node]` `mf = ctx.manifest()` `dirname = os.path.basename(repo.root)` `if dirname == "":` `dirname = "root"` `dirname = '%s.%s' % (dirname, str(ctx))` `base = os.path.join(tmproot, dirname)` `try:` `os.mkdir(base)` `except:` `pass` `ui.note(_('making snapshot of %d files from rev %s\n') %` `(len(files), str(ctx)))` `for fn in files:` `if not fn in mf:` `# skipping new file after a merge ?` `continue` `wfn = util.pconvert(fn)` `ui.note(' %s\n' % wfn)` `dest = os.path.join(base, wfn)` `destdir = os.path.dirname(dest)` `if not os.path.isdir(destdir):` `os.makedirs(destdir)` `data = repo.wwritedata(wfn, repo.file(wfn).read(mf[wfn]))` `open(dest, 'wb').write(data)` `return dirname` `def doedit():` `pathroot = self.repo.root` `copynode = None` `# if we aren't looking at the wc, copy the node...` `if otherparent:` `copynode = self._node1` `elif self._node2:` `copynode = self._node2` `if copynode:` `pf = [util.pconvert(f) for f in files]` `copydir = snapshot_node(self.ui, self.repo, pf,` `copynode, self.tmproot)` `pathroot = os.path.join(self.tmproot, copydir)` `paths = ['"'+os.path.join(pathroot, f)+'"' for f in files]` `command = editor + ' ' + ' '.join(paths)` `util.system(command,` `environ={'HGUSER': self.ui.username()},` `onerr=self.ui, errprefix=_('edit failed'))` `editor = (self.ui.config('tortoisehg', 'editor') or` `self.ui.config('gtools', 'editor') or` `os.environ.get('HGEDITOR') or` `self.ui.config('ui', 'editor') or` `os.environ.get('EDITOR', 'vi'))` `if os.path.basename(editor) in ('vi', 'vim', 'hgeditor'):` `Prompt(_('No visual editor configured'),` `_('Please configure a visual editor.'), self).run()` `dlg = thgconfig.ConfigDialog(False)` `dlg.show_all()` `dlg.focus_field('tortoisehg.editor')` `dlg.run()` `dlg.hide()` `self.ui = ui.ui()` `self._parse_config()` `return` `lfile = util.localpath(files[0])` `thread = threading.Thread(target=doedit, name='edit:'+lfile)` `thread.setDaemon(True)` `thread.start()`

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gdialog: break out icon loading code into it's own function

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gdialog: break out icon loading code into it's own function

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