def __init__(self, model, ctx, parent=None, settings=None):
standard.MainWindow.__init__(self, parent)
self.setAttribute(Qt.WA_MacMetalStyle)
self.setMinimumSize(420, 420)
# change when widgets are added/removed
self.widget_version = 2
self.model = model
self.ctx = ctx
self.settings = settings
self.commits = {}
self.commit_list = []
self.thread = ReaderThread(ctx, self)
self.revtext = completion.GitLogLineEdit()
self.maxresults = standard.SpinBox()
self.zoom_out = qtutils.create_action_button(
tooltip=N_('Zoom Out'),
icon=qtutils.theme_icon('zoom-out.png'))
self.zoom_in = qtutils.create_action_button(
tooltip=N_('Zoom In'),
icon=qtutils.theme_icon('zoom-in.png'))
self.zoom_to_fit = qtutils.create_action_button(
tooltip=N_('Zoom to Fit'),
icon=qtutils.theme_icon('zoom-fit-best.png'))
self.notifier = notifier = observable.Observable()
self.notifier.refs_updated = refs_updated = 'refs_updated'
self.notifier.add_observer(refs_updated, self.display)
self.notifier.add_observer(filelist.HISTORIES_SELECTED,
self.histories_selected)
self.treewidget = CommitTreeWidget(notifier, self)
self.diffwidget = diff.DiffWidget(notifier, self)
self.filewidget = filelist.FileWidget(notifier, self)
self.graphview = GraphView(notifier, self)
self.controls_layout = qtutils.hbox(defs.no_margin, defs.spacing,
self.revtext, self.maxresults)
self.controls_widget = QtGui.QWidget()
self.controls_widget.setLayout(self.controls_layout)
self.log_dock = qtutils.create_dock(N_('Log'), self, stretch=False)
self.log_dock.setWidget(self.treewidget)
log_dock_titlebar = self.log_dock.titleBarWidget()
log_dock_titlebar.add_corner_widget(self.controls_widget)
self.file_dock = qtutils.create_dock(N_('Files'), self)
self.file_dock.setWidget(self.filewidget)
self.diff_dock = qtutils.create_dock(N_('Diff'), self)
self.diff_dock.setWidget(self.diffwidget)
self.graph_controls_layout = qtutils.hbox(
defs.no_margin, defs.button_spacing,
self.zoom_out, self.zoom_in, self.zoom_to_fit)
self.graph_controls_widget = QtGui.QWidget()
self.graph_controls_widget.setLayout(self.graph_controls_layout)
self.graphview_dock = qtutils.create_dock(N_('Graph'), self)
self.graphview_dock.setWidget(self.graphview)
graph_titlebar = self.graphview_dock.titleBarWidget()
graph_titlebar.add_corner_widget(self.graph_controls_widget)
self.lock_layout_action = qtutils.add_action_bool(self,
N_('Lock Layout'), self.set_lock_layout, False)
self.refresh_action = qtutils.add_action(self,
N_('Refresh'), self.refresh, 'Ctrl+R')
# Create the application menu
self.menubar = QtGui.QMenuBar(self)
# View Menu
self.view_menu = qtutils.create_menu(N_('View'), self.menubar)
self.view_menu.addAction(self.refresh_action)
self.view_menu.addAction(self.log_dock.toggleViewAction())
self.view_menu.addAction(self.graphview_dock.toggleViewAction())
self.view_menu.addAction(self.diff_dock.toggleViewAction())
self.view_menu.addAction(self.file_dock.toggleViewAction())
self.view_menu.addSeparator()
self.view_menu.addAction(self.lock_layout_action)
self.menubar.addAction(self.view_menu.menuAction())
self.setMenuBar(self.menubar)
left = Qt.LeftDockWidgetArea
right = Qt.RightDockWidgetArea
self.addDockWidget(left, self.log_dock)
self.addDockWidget(left, self.diff_dock)
self.addDockWidget(right, self.graphview_dock)
self.addDockWidget(right, self.file_dock)
# Update fields affected by model
self.revtext.setText(ctx.ref)
self.maxresults.setValue(ctx.count)
self.update_window_title()
# Also re-loads dag.* from the saved state
if not self.restore_state(settings=settings):
self.resize_to_desktop()
qtutils.connect_button(self.zoom_out, self.graphview.zoom_out)
qtutils.connect_button(self.zoom_in, self.graphview.zoom_in)
qtutils.connect_button(self.zoom_to_fit,
self.graphview.zoom_to_fit)
self.thread.connect(self.thread, self.thread.commits_ready,
self.add_commits)
self.thread.connect(self.thread, self.thread.done, self.thread_done)
self.connect(self.treewidget,
SIGNAL('diff_commits(PyQt_PyObject,PyQt_PyObject)'),
self.diff_commits)
self.connect(self.graphview,
SIGNAL('diff_commits(PyQt_PyObject,PyQt_PyObject)'),
self.diff_commits)
self.connect(self.maxresults, SIGNAL('editingFinished()'),
self.display)
self.connect(self.revtext, SIGNAL('textChanged(QString)'),
self.text_changed)
self.connect(self.revtext, SIGNAL('activated()'), self.display)
self.connect(self.revtext, SIGNAL('return()'), self.display)
self.connect(self.revtext, SIGNAL('down()'), self.focus_tree)
# The model is updated in another thread so use
# signals/slots to bring control back to the main GUI thread
self.model.add_observer(self.model.message_updated,
self.emit_model_updated)
self.connect(self, SIGNAL('model_updated()'), self.model_updated,
Qt.QueuedConnection)
qtutils.add_action(self, 'Focus Input', self.focus_input, 'Ctrl+L')
qtutils.add_close_action(self)
def __init__(self, context, filename, parent=None):
super(Editor, self).__init__(parent)
self.widget_version = 1
self.status = 1
self.context = context
self.filename = filename
self.comment_char = comment_char = prefs.comment_char(context)
self.cancel_action = core.getenv('GIT_COLA_SEQ_EDITOR_CANCEL_ACTION',
'abort')
self.diff = diff.DiffWidget(context, self)
self.tree = RebaseTreeWidget(context, comment_char, self)
self.filewidget = filelist.FileWidget(context, self)
self.setFocusProxy(self.tree)
self.rebase_button = qtutils.create_button(
text=core.getenv('GIT_COLA_SEQ_EDITOR_ACTION', N_('Rebase')),
tooltip=N_('Accept changes and rebase\n'
'Shortcut: Ctrl+Enter'),
icon=icons.ok(),
default=True,
)
self.extdiff_button = qtutils.create_button(
text=N_('Launch Diff Tool'),
tooltip=N_('Launch external diff tool\n'
'Shortcut: Ctrl+D'),
)
self.extdiff_button.setEnabled(False)
self.help_button = qtutils.create_button(
text=N_('Help'),
tooltip=N_('Show help\nShortcut: ?'),
icon=icons.question())
self.cancel_button = qtutils.create_button(
text=N_('Cancel'),
tooltip=N_('Cancel rebase\nShortcut: Ctrl+Q'),
icon=icons.close(),
)
top = qtutils.splitter(Qt.Horizontal, self.tree, self.filewidget)
top.setSizes([75, 25])
main_split = qtutils.splitter(Qt.Vertical, top, self.diff)
main_split.setSizes([25, 75])
controls_layout = qtutils.hbox(
defs.no_margin,
defs.button_spacing,
self.cancel_button,
qtutils.STRETCH,
self.help_button,
self.extdiff_button,
self.rebase_button,
)
layout = qtutils.vbox(defs.no_margin, defs.spacing, main_split,
controls_layout)
self.setLayout(layout)
self.action_rebase = qtutils.add_action(self, N_('Rebase'),
self.rebase,
hotkeys.CTRL_RETURN,
hotkeys.CTRL_ENTER)
self.tree.commits_selected.connect(self.commits_selected)
self.tree.commits_selected.connect(self.filewidget.commits_selected)
self.tree.commits_selected.connect(self.diff.commits_selected)
self.tree.external_diff.connect(self.external_diff)
self.filewidget.files_selected.connect(self.diff.files_selected)
qtutils.connect_button(self.rebase_button, self.rebase)
qtutils.connect_button(self.extdiff_button, self.external_diff)
qtutils.connect_button(self.help_button, partial(show_help, context))
qtutils.connect_button(self.cancel_button, self.cancel)