/b-gtk/fix-viz

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  • Committer: Jasper Groenewegen
  • Date: 2008-07-27 11:20:34 UTC
  • mto: (577.1.1 trunk)
  • mto: This revision was merged to the branch mainline in revision 579.
  • Revision ID: colbrac@xs4all.nl-20080727112034-x3c07o6b5gk1drn5
Merge dialog: Add ability to choose between folder and custom location as merge source

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merge.py
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    pass
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import gtk
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import gtk.glade
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from bzrlib.branch import Branch
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import bzrlib.errors as errors
 
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from bzrlib.plugins.gtk import _i18n
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from dialog import error_dialog, info_dialog, warning_dialog
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from errors import show_bzr_error
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from olive.guifiles import GLADEFILENAME
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class MergeDialog:
 
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from bzrlib.plugins.gtk.dialog import error_dialog, info_dialog, warning_dialog
 
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from bzrlib.plugins.gtk.errors import show_bzr_error
 
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class MergeDialog(gtk.Dialog):
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    """ Display the Merge dialog and perform the needed actions. """
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    def __init__(self, wt, wtpath,default_branch_path=None):
 
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    def __init__(self, wt, wtpath, default_branch_path=None, parent=None):
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        """ Initialize the Merge dialog. """
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        self.glade = gtk.glade.XML(GLADEFILENAME, 'window_merge', 'olive-gtk')
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        self.window = self.glade.get_widget('window_merge')
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        # Dictionary for signal_autoconnect
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        dic = { "on_button_merge_merge_clicked": self.merge,
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                "on_button_merge_cancel_clicked": self.close,
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                "on_button_merge_open_clicked": self.open }
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        # Connect the signals to the handlers
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        self.glade.signal_autoconnect(dic)
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        gtk.Dialog.__init__(self, title="Olive - Merge",
 
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                                  parent=parent,
 
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                                  flags=0,
 
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                                  buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))
 
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        # Get arguments
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        self.wt = wt
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        self.wtpath = wtpath
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        # Get some widgets
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        self.entry = self.glade.get_widget('entry_merge')
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        if default_branch_path:
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            self.entry.set_text(default_branch_path)
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    def display(self):
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        """ Display the Add file(s) dialog. """
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        self.window.show_all()
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        self.default_branch_path = default_branch_path
 
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        self.parent_window = parent
 
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        # Create widgets
 
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        self._hbox = gtk.HBox()
 
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        self._source = gtk.HBox()
 
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        self._label_merge_from = gtk.Label(_i18n("Merge from"))
 
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        self._combo_source = gtk.combo_box_new_text()
 
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        for entry in [_i18n("Folder"),_i18n("Custom Location")]:
 
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            self._combo_source.append_text(entry)
 
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        self._combo_source.connect("changed", self._on_combo_changed)
 
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        self._button_merge = gtk.Button(_i18n("_Merge"))
 
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        self._button_merge_icon = gtk.Image()
 
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        self._button_merge_icon.set_from_stock(gtk.STOCK_APPLY, gtk.ICON_SIZE_BUTTON)
 
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        self._button_merge.set_image(self._button_merge_icon)
 
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        self._button_merge.connect('clicked', self._on_merge_clicked)
 
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        # Add widgets to dialog
 
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        self.vbox.pack_start(self._hbox, False, False, 0)
 
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        self._hbox.add(self._label_merge_from)
 
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        self._hbox.add(self._combo_source)
 
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        self._hbox.set_spacing(5)
 
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        self.action_area.pack_end(self._button_merge)
 
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        if self.default_branch_path and os.path.isdir(self.default_branch_path.partition('file://')[2]):
 
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            self.directory = self.default_branch_path.partition('file://')[2]
 
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            self._combo_source.set_active(0)
 
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        else:
 
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            self._on_custom_source()
 
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        self.vbox.show_all()
 
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    def _on_folder_source(self):
 
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        """ Merge from folder, create a filechooser dialog and button """
 
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        self._source = gtk.HBox()
 
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        self._filechooser_dialog = gtk.FileChooserDialog(title="Please select a folder",
 
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                                    parent=self.parent_window,
 
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                                    action=gtk.FILE_CHOOSER_ACTION_SELECT_FOLDER,
 
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                                    buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
 
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                                             gtk.STOCK_OPEN, gtk.RESPONSE_OK))
 
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        self._filechooser_dialog.set_default_response(gtk.RESPONSE_OK)
 
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        self._filechooser = gtk.FileChooserButton(self._filechooser_dialog)
 
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        self._filechooser.show()
 
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        directory = getattr(self, 'directory', None)
 
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        if not directory:
 
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            directory = os.path.dirname(self.wt.abspath(self.wtpath))
 
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        self._filechooser_dialog.set_current_folder(directory)
 
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        self._source.pack_start(self._filechooser, True, True, 0)
 
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        self.vbox.pack_start(self._source, True, True, 5)
 
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        self._source.show()
 
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    def _on_custom_source(self):
 
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        """ Merge from a custom source (can be folder, remote, etc), create entry """
 
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        self._source = gtk.HBox()
 
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        self._custom_entry = gtk.Entry()
 
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        self._custom_entry.set_text(self.default_branch_path)
 
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        self._custom_entry.show()
 
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        self._source.pack_start(self._custom_entry, True, True, 0)
 
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        self.vbox.pack_start(self._source, True, True, 5)
 
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        self._source.show()
 
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    def _on_combo_changed(self, widget):
 
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        merge_source = self._combo_source.get_active()
 
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        self._source.destroy()
 
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        if merge_source == 0:
 
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            # Merge from folder
 
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            self._on_folder_source()
 
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        elif merge_source == 1:
 
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            # Merge from custom
 
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            self._on_custom_source()
 
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    @show_bzr_error
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    def merge(self, widget):
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        branch = self.entry.get_text()
 
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    def _on_merge_clicked(self, widget):
 
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        merge_source = self._combo_source.get_active()
 
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        if merge_source == 0:
 
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            branch = self._filechooser.get_filename()
 
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        elif merge_source == 1:
 
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            branch = self._custom_entry.get_text()
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        if branch == "":
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            error_dialog(_i18n('Branch not given'),
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                         _i18n('Please specify a branch to merge from.'))
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            error_dialog(_i18n('Bazaar command error'), str(errmsg))
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            return
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        self.close()
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        if conflicts == 0:
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            # No conflicts found.
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            info_dialog(_i18n('Merge successful'),
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            # There are conflicts to be resolved.
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            warning_dialog(_i18n('Conflicts encountered'),
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                           _i18n('Please resolve the conflicts manually before committing.'))
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    def open(self, widget):
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        fcd = gtk.FileChooserDialog(title="Please select a folder",
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                                    parent=self.window,
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                                    action=gtk.FILE_CHOOSER_ACTION_SELECT_FOLDER,
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                                    buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
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                                             gtk.STOCK_OPEN, gtk.RESPONSE_OK))
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        fcd.set_default_response(gtk.RESPONSE_OK)
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        if fcd.run() == gtk.RESPONSE_OK:
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            self.entry.set_text(fcd.get_filename())
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        fcd.destroy()
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    def close(self, widget=None):
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        self.window.destroy()
 
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        self.response(gtk.RESPONSE_OK)