示例#1
0
    def __init__(self, app):
        flags = gtk.DIALOG_DESTROY_WITH_PARENT
        buttons = (gtk.STOCK_REVERT_TO_SAVED, RESPONSE_REVERT,
                   gtk.STOCK_OK, gtk.RESPONSE_ACCEPT)
        windowing.Dialog.__init__(self, app=app, title=_('Preferences'),
                                  parent=app.drawWindow, flags=flags,
                                  buttons=buttons)
        self.connect('response', self.on_response)

        self.in_update_ui = False

        # Set up widgets
        nb = gtk.Notebook()
        nb.set_border_width(12)
        self.vbox.pack_start(nb, expand=True, padding=0)

        ### Input tab
        table = gtk.Table(5, 3)
        table.set_border_width(12)
        table.set_col_spacing(0, 12)
        table.set_col_spacing(1, 12)
        table.set_row_spacings(6)
        current_row = 0
        # TRANSLATORS: Tab label
        nb.append_page(table, gtk.Label(_('Pen Input')))
        xopt = gtk.FILL | gtk.EXPAND
        yopt = gtk.FILL

        l = gtk.Label()
        l.set_alignment(0.0, 0.5)
        l.set_markup(_('<b>Input Device</b>'))
        table.attach(l, 0, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        l = gtk.Label()
        l.set_alignment(0.0, 0.5)
        l.set_line_wrap(True)
        l.set_markup(_('Scale input pressure to brush pressure. This is applied to all input devices. The mouse button has an input pressure of 0.5 when pressed.'))
        table.attach(l, 1, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        t = gtk.Table(4, 4)
        self.cv = CurveWidget(self.pressure_curve_changed_cb, magnetic=False)
        t.attach(self.cv, 0, 3, 0, 3, gtk.EXPAND | gtk.FILL, gtk.EXPAND | gtk.FILL, 5, 0)
        l1 = gtk.Label('1.0')
        if l1.set_angle:
            # TRANSLATORS: Graph y-axis label
            l2 = gtk.Label(_('Brush Pressure'))
            l2.set_angle(90)
        else:
            l2 = gtk.Label('')
        l3 = gtk.Label('0.0')
        t.attach(l1, 3, 4, 0, 1, 0, 0, 5, 0)
        t.attach(l2, 3, 4, 1, 2, 0, gtk.EXPAND, 5, 0)
        t.attach(l3, 3, 4, 2, 3, 0, 0, 5, 0)
        l4 = gtk.Label('0.0')
        # TRANSLATORS: Graph x-axis label
        l5 = gtk.Label(_('Input Pressure'))
        l5.set_justify(gtk.JUSTIFY_CENTER)
        l6 = gtk.Label('1.0')
        t.attach(l4, 0, 1, 3, 4, 0, 0, 5, 0)
        t.attach(l5, 1, 2, 3, 4, gtk.EXPAND, 0, 5, 0)
        t.attach(l6, 2, 3, 3, 4, 0, 0, 5, 0)
        table.attach(t, 1, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        l = gtk.Label(_('Mode: '))
        l.set_alignment(0.0, 0.5)
        table.attach(l, 1, 2, current_row, current_row + 1, xopt, yopt)
        combo = self.input_devices_combo = gtk.combo_box_new_text()
        for m, s in device_modes:
            combo.append_text(s)
        combo.connect('changed', self.input_devices_combo_changed_cb)
        table.attach(combo, 2, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        ### Pointer actions tab
        assert app.preferences.has_key("input.button_mapping")
        vbox = gtk.VBox()

        actions_possible = canvasevent.ModeRegistry.get_action_names()
        actions_possible = [n for n in actions_possible
          if issubclass(canvasevent.ModeRegistry.get_mode_class(n),
                        canvasevent.SpringLoadedModeMixin) ]
        actions_possible += canvasevent.extra_actions
        self.button_map_editor = ButtonMappingEditor(app=app,
                bindings=app.preferences["input.button_mapping"],
                actions_possible=actions_possible)
        self.button_map_editor.bindings_observers.append(
                self.button_mapping_editor_bindings_edited_cb)
        vbox.set_border_width(12)
        vbox.set_spacing(12)
        vbox.pack_start(self.button_map_editor, True, True)
        button_map_label = gtk.Label()
        button_map_label.set_markup(
            _("<small>Space can be used like Button2. Note that some pads "
              "have buttons that cannot be held down.</small>"))
        vbox.pack_start(button_map_label, False, False)
        nb.append_page(vbox, gtk.Label(_("Buttons")))

        ### Saving tab
        table = gtk.Table(5, 3)
        table.set_border_width(12)
        table.set_col_spacing(0, 12)
        table.set_col_spacing(1, 12)
        table.set_row_spacings(6)
        current_row = 0
        nb.append_page(table, gtk.Label(_('Saving')))
        xopt = gtk.FILL | gtk.EXPAND
        yopt = gtk.FILL

        l = gtk.Label()
        l.set_alignment(0.0, 0.5)
        l.set_markup(_('<b>Saving</b>'))
        table.attach(l, 0, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        l = gtk.Label(_('Default file format:'))
        l.set_alignment(0.0, 0.5)
        combo = self.defaultsaveformat_combo = gtk.combo_box_new_text()
        self.defaultsaveformat_values = [filehandling.SAVE_FORMAT_ORA, 
            filehandling.SAVE_FORMAT_PNGSOLID, filehandling.SAVE_FORMAT_JPEG]
        for saveformat in self.defaultsaveformat_values:
            format_desc = self.app.filehandler.saveformats[saveformat][0]
            combo.append_text(format_desc)
        combo.connect('changed', self.defaultsaveformat_combo_changed_cb)
        table.attach(l, 1, 2, current_row, current_row + 1, xopt, yopt)
        table.attach(combo, 2, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        l = gtk.Label()
        l.set_alignment(0.0, 0.5)
        l.set_markup(_('<b>Save Next Scrap</b>'))
        table.attach(l, 0, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        l = gtk.Label(_('Path and filename prefix:'))
        l.set_alignment(0.0, 0.5)
        self.prefix_entry = gtk.Entry()
        self.prefix_entry.connect('changed', self.prefix_entry_changed_cb)
        table.attach(l, 1, 2, current_row, current_row + 1, xopt, yopt)
        table.attach(self.prefix_entry, 2, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        ### View tab
        table = gtk.Table(2, 4)
        table.set_border_width(12)
        table.set_col_spacing(0, 12)
        table.set_col_spacing(1, 12)
        table.set_row_spacings(6)
        current_row = 0
        nb.append_page(table, gtk.Label(_('View')))
        xopt = gtk.FILL | gtk.EXPAND
        yopt = gtk.FILL

        l = gtk.Label()
        l.set_alignment(0.0, 0.5)
        l.set_markup(_('<b>Default View</b>'))
        table.attach(l, 0, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        l = gtk.Label(_('Default zoom:'))
        l.set_alignment(0.0, 0.5)
        combo = self.defaultzoom_combo = gtk.combo_box_new_text()
        # Different from doc.zoomlevel_values because we only want a subset
        # - keep sorted for bisect
        self.defaultzoom_values = [0.25, 0.50, 1.0, 2.0]
        for val in self.defaultzoom_values:
            combo.append_text('%d%%' % (val*100))
        combo.connect('changed', self.defaultzoom_combo_changed_cb)
        table.attach(l, 1, 2, current_row, current_row + 1, xopt, yopt)
        table.attach(combo, 2, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        b = self.highqualityzoom_checkbox = gtk.CheckButton(_('High quality zoom (may result in slow scrolling)'))
        b.connect('toggled', self.highqualityzoom_checkbox_changed_cb)
        table.attach(b, 0, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        l = gtk.Label()
        l.set_alignment(0.0, 0.5)
        l.set_markup(_('<b>Fullscreen</b>'))
        table.attach(l, 0, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        b = self.fullscreenhidemenubar_checkbox = gtk.CheckButton(_('Hide menu bar'))
        b.connect('toggled', self.fullscreenhidemenubar_checkbox_changed_cb)
        table.attach(b, 0, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        b = self.fullscreenhidetoolbar_checkbox = gtk.CheckButton(_('Hide toolbar'))
        b.connect('toggled', self.fullscreenhidetoolbar_checkbox_changed_cb)
        table.attach(b, 0, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        b = self.fullscreenhidesubwindows_checkbox = gtk.CheckButton(_('Hide tools'))
        b.connect('toggled', self.fullscreenhidesubwindows_checkbox_changed_cb)
        table.attach(b, 0, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1
示例#2
0
class Window(windowing.Dialog):
    '''Window for manipulating preferences.'''

    def __init__(self, app):
        flags = gtk.DIALOG_DESTROY_WITH_PARENT
        buttons = (gtk.STOCK_REVERT_TO_SAVED, RESPONSE_REVERT,
                   gtk.STOCK_OK, gtk.RESPONSE_ACCEPT)
        windowing.Dialog.__init__(self, app=app, title=_('Preferences'),
                                  parent=app.drawWindow, flags=flags,
                                  buttons=buttons)
        self.connect('response', self.on_response)

        self.in_update_ui = False

        # Set up widgets
        nb = gtk.Notebook()
        nb.set_border_width(12)
        self.vbox.pack_start(nb, expand=True, padding=0)

        ### Input tab
        table = gtk.Table(5, 3)
        table.set_border_width(12)
        table.set_col_spacing(0, 12)
        table.set_col_spacing(1, 12)
        table.set_row_spacings(6)
        current_row = 0
        # TRANSLATORS: Tab label
        nb.append_page(table, gtk.Label(_('Pen Input')))
        xopt = gtk.FILL | gtk.EXPAND
        yopt = gtk.FILL

        l = gtk.Label()
        l.set_alignment(0.0, 0.5)
        l.set_markup(_('<b>Input Device</b>'))
        table.attach(l, 0, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        l = gtk.Label()
        l.set_alignment(0.0, 0.5)
        l.set_line_wrap(True)
        l.set_markup(_('Scale input pressure to brush pressure. This is applied to all input devices. The mouse button has an input pressure of 0.5 when pressed.'))
        table.attach(l, 1, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        t = gtk.Table(4, 4)
        self.cv = CurveWidget(self.pressure_curve_changed_cb, magnetic=False)
        t.attach(self.cv, 0, 3, 0, 3, gtk.EXPAND | gtk.FILL, gtk.EXPAND | gtk.FILL, 5, 0)
        l1 = gtk.Label('1.0')
        if l1.set_angle:
            # TRANSLATORS: Graph y-axis label
            l2 = gtk.Label(_('Brush Pressure'))
            l2.set_angle(90)
        else:
            l2 = gtk.Label('')
        l3 = gtk.Label('0.0')
        t.attach(l1, 3, 4, 0, 1, 0, 0, 5, 0)
        t.attach(l2, 3, 4, 1, 2, 0, gtk.EXPAND, 5, 0)
        t.attach(l3, 3, 4, 2, 3, 0, 0, 5, 0)
        l4 = gtk.Label('0.0')
        # TRANSLATORS: Graph x-axis label
        l5 = gtk.Label(_('Input Pressure'))
        l5.set_justify(gtk.JUSTIFY_CENTER)
        l6 = gtk.Label('1.0')
        t.attach(l4, 0, 1, 3, 4, 0, 0, 5, 0)
        t.attach(l5, 1, 2, 3, 4, gtk.EXPAND, 0, 5, 0)
        t.attach(l6, 2, 3, 3, 4, 0, 0, 5, 0)
        table.attach(t, 1, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        l = gtk.Label(_('Mode: '))
        l.set_alignment(0.0, 0.5)
        table.attach(l, 1, 2, current_row, current_row + 1, xopt, yopt)
        combo = self.input_devices_combo = gtk.combo_box_new_text()
        for m, s in device_modes:
            combo.append_text(s)
        combo.connect('changed', self.input_devices_combo_changed_cb)
        table.attach(combo, 2, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        ### Pointer actions tab
        assert app.preferences.has_key("input.button_mapping")
        vbox = gtk.VBox()

        actions_possible = canvasevent.ModeRegistry.get_action_names()
        actions_possible = [n for n in actions_possible
          if issubclass(canvasevent.ModeRegistry.get_mode_class(n),
                        canvasevent.SpringLoadedModeMixin) ]
        actions_possible += canvasevent.extra_actions
        self.button_map_editor = ButtonMappingEditor(app=app,
                bindings=app.preferences["input.button_mapping"],
                actions_possible=actions_possible)
        self.button_map_editor.bindings_observers.append(
                self.button_mapping_editor_bindings_edited_cb)
        vbox.set_border_width(12)
        vbox.set_spacing(12)
        vbox.pack_start(self.button_map_editor, True, True)
        button_map_label = gtk.Label()
        button_map_label.set_markup(
            _("<small>Space can be used like Button2. Note that some pads "
              "have buttons that cannot be held down.</small>"))
        vbox.pack_start(button_map_label, False, False)
        nb.append_page(vbox, gtk.Label(_("Buttons")))

        ### Saving tab
        table = gtk.Table(5, 3)
        table.set_border_width(12)
        table.set_col_spacing(0, 12)
        table.set_col_spacing(1, 12)
        table.set_row_spacings(6)
        current_row = 0
        nb.append_page(table, gtk.Label(_('Saving')))
        xopt = gtk.FILL | gtk.EXPAND
        yopt = gtk.FILL

        l = gtk.Label()
        l.set_alignment(0.0, 0.5)
        l.set_markup(_('<b>Saving</b>'))
        table.attach(l, 0, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        l = gtk.Label(_('Default file format:'))
        l.set_alignment(0.0, 0.5)
        combo = self.defaultsaveformat_combo = gtk.combo_box_new_text()
        self.defaultsaveformat_values = [filehandling.SAVE_FORMAT_ORA, 
            filehandling.SAVE_FORMAT_PNGSOLID, filehandling.SAVE_FORMAT_JPEG]
        for saveformat in self.defaultsaveformat_values:
            format_desc = self.app.filehandler.saveformats[saveformat][0]
            combo.append_text(format_desc)
        combo.connect('changed', self.defaultsaveformat_combo_changed_cb)
        table.attach(l, 1, 2, current_row, current_row + 1, xopt, yopt)
        table.attach(combo, 2, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        l = gtk.Label()
        l.set_alignment(0.0, 0.5)
        l.set_markup(_('<b>Save Next Scrap</b>'))
        table.attach(l, 0, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        l = gtk.Label(_('Path and filename prefix:'))
        l.set_alignment(0.0, 0.5)
        self.prefix_entry = gtk.Entry()
        self.prefix_entry.connect('changed', self.prefix_entry_changed_cb)
        table.attach(l, 1, 2, current_row, current_row + 1, xopt, yopt)
        table.attach(self.prefix_entry, 2, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        ### View tab
        table = gtk.Table(2, 4)
        table.set_border_width(12)
        table.set_col_spacing(0, 12)
        table.set_col_spacing(1, 12)
        table.set_row_spacings(6)
        current_row = 0
        nb.append_page(table, gtk.Label(_('View')))
        xopt = gtk.FILL | gtk.EXPAND
        yopt = gtk.FILL

        l = gtk.Label()
        l.set_alignment(0.0, 0.5)
        l.set_markup(_('<b>Default View</b>'))
        table.attach(l, 0, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        l = gtk.Label(_('Default zoom:'))
        l.set_alignment(0.0, 0.5)
        combo = self.defaultzoom_combo = gtk.combo_box_new_text()
        # Different from doc.zoomlevel_values because we only want a subset
        # - keep sorted for bisect
        self.defaultzoom_values = [0.25, 0.50, 1.0, 2.0]
        for val in self.defaultzoom_values:
            combo.append_text('%d%%' % (val*100))
        combo.connect('changed', self.defaultzoom_combo_changed_cb)
        table.attach(l, 1, 2, current_row, current_row + 1, xopt, yopt)
        table.attach(combo, 2, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        b = self.highqualityzoom_checkbox = gtk.CheckButton(_('High quality zoom (may result in slow scrolling)'))
        b.connect('toggled', self.highqualityzoom_checkbox_changed_cb)
        table.attach(b, 0, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        l = gtk.Label()
        l.set_alignment(0.0, 0.5)
        l.set_markup(_('<b>Fullscreen</b>'))
        table.attach(l, 0, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        b = self.fullscreenhidemenubar_checkbox = gtk.CheckButton(_('Hide menu bar'))
        b.connect('toggled', self.fullscreenhidemenubar_checkbox_changed_cb)
        table.attach(b, 0, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        b = self.fullscreenhidetoolbar_checkbox = gtk.CheckButton(_('Hide toolbar'))
        b.connect('toggled', self.fullscreenhidetoolbar_checkbox_changed_cb)
        table.attach(b, 0, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

        b = self.fullscreenhidesubwindows_checkbox = gtk.CheckButton(_('Hide tools'))
        b.connect('toggled', self.fullscreenhidesubwindows_checkbox_changed_cb)
        table.attach(b, 0, 3, current_row, current_row + 1, xopt, yopt)
        current_row += 1

    def on_response(self, dialog, response, *args):
        if response == gtk.RESPONSE_ACCEPT:
            self.app.save_settings()
            self.hide()
        elif response == RESPONSE_REVERT:
            self.app.load_settings()
            self.app.apply_settings()

    def update_ui(self):
        """Update the preferences window to reflect the current settings."""
        if self.in_update_ui:
            return
        self.in_update_ui = True
        p = self.app.preferences
        self.cv.points = p['input.global_pressure_mapping']
        self.prefix_entry.set_text(p['saving.scrap_prefix'])
        # Device mode
        mode_config = p.get("input.device_mode", None)
        mode_idx = i = 0
        for mode_name, junk in device_modes:
            if mode_config == mode_name:
                mode_idx = i
                break
            i += 1
        self.input_devices_combo.set_active(mode_idx)
        zoom = p['view.default_zoom']
        zoomlevel = min(bisect_left(self.defaultzoom_values, zoom),
                        len(self.defaultzoom_values) - 1)
        self.defaultzoom_combo.set_active(zoomlevel)
        self.fullscreenhidemenubar_checkbox.set_active(p['ui.hide_menubar_in_fullscreen'])
        self.fullscreenhidetoolbar_checkbox.set_active(p['ui.hide_toolbar_in_fullscreen'])
        self.fullscreenhidesubwindows_checkbox.set_active(p['ui.hide_subwindows_in_fullscreen'])
        self.highqualityzoom_checkbox.set_active(p['view.high_quality_zoom'])
        saveformat_config = p['saving.default_format']
        saveformat_idx = self.app.filehandler.config2saveformat[saveformat_config]
        idx = self.defaultsaveformat_values.index(saveformat_idx)
        # FIXME: ^^^^^^^^^ try/catch/default may be more tolerant & futureproof
        self.defaultsaveformat_combo.set_active(idx)
        # Button mapping
        self.button_map_editor.set_bindings(p["input.button_mapping"])
        # Input curve
        self.cv.queue_draw()
        self.in_update_ui = False


    # Callbacks for widgets that manipulate settings

    def input_devices_combo_changed_cb(self, widget):
        i = widget.get_property("active")
        mode = device_modes[i][0]
        self.app.preferences['input.device_mode'] = mode
        self.app.apply_settings()

    def button_mapping_editor_bindings_edited_cb(self, editor):
        self.app.button_mapping.update(editor.bindings)

    def pressure_curve_changed_cb(self, widget):
        self.app.preferences['input.global_pressure_mapping'] = self.cv.points[:]
        self.app.apply_settings()

    def prefix_entry_changed_cb(self, widget):
        self.app.preferences['saving.scrap_prefix'] = widget.get_text()

    def defaultzoom_combo_changed_cb(self, widget):
        zoomlevel = self.defaultzoom_combo.get_active()
        zoom = self.defaultzoom_values[zoomlevel]
        self.app.preferences['view.default_zoom'] = zoom

    def fullscreenhidemenubar_checkbox_changed_cb(self, widget):
        self.app.preferences['ui.hide_menubar_in_fullscreen'] = bool(widget.get_active())

    def fullscreenhidetoolbar_checkbox_changed_cb(self, widget):
        self.app.preferences['ui.hide_toolbar_in_fullscreen'] = bool(widget.get_active())

    def fullscreenhidesubwindows_checkbox_changed_cb(self, widget):
        self.app.preferences['ui.hide_subwindows_in_fullscreen'] = bool(widget.get_active())

    def highqualityzoom_checkbox_changed_cb(self, widget):
        self.app.preferences['view.high_quality_zoom'] = bool(widget.get_active())
        self.app.doc.tdw.queue_draw()

    def defaultsaveformat_combo_changed_cb(self, widget):
        idx = self.defaultsaveformat_combo.get_active()
        saveformat = self.defaultsaveformat_values[idx]
        # Reverse lookup
        for key, val in self.app.filehandler.config2saveformat.iteritems():
            if val == saveformat:
                formatstr = key
        self.app.preferences['saving.default_format'] = formatstr