def __init__(self, app, main_window, viewerid=None,
default_viewer=ThreePaneViewer):
Viewer.__init__(self, app, main_window, viewerid,
viewer_name="tabbed_viewer")
self._default_viewer = default_viewer
self._current_viewer = None
self._callbacks = {}
self._ui_ready = False
self._null_viewer = Viewer(app, main_window)
self._tab_names = {}
# TODO: move to the app?
# viewer registry
self._viewer_lookup = TwoWayDict()
self._viewer_lookup.add(ThreePaneViewer(app, main_window).get_name(),
ThreePaneViewer)
# layout
self._tabs = gtk.Notebook()
self._tabs.show()
self._tabs.set_property("show-border", False)
self._tabs.set_property("homogeneous", True)
self._tabs.set_property("scrollable", True)
self._tabs.connect("switch-page", self._on_switch_tab)
self._tabs.connect("page-added", self._on_tab_added)
self._tabs.connect("page-removed", self._on_tab_removed)
self._tabs.connect("button-press-event", self._on_button_press)
self.pack_start(self._tabs, True, True, 0)
# initialize with a single tab
self.new_tab()
def __init__(self, app, main_window, viewerid=None,
default_viewer=ThreePaneViewer):
Viewer.__init__(self, app, main_window, viewerid,
viewer_name="tabbed_viewer")
self._default_viewer = default_viewer
self._current_viewer = None
self._callbacks = {}
self._ui_ready = False
self._null_viewer = Viewer(app, main_window)
self._tab_names = {}
# TODO: move to the app?
# viewer registry
self._viewer_lookup = TwoWayDict()
self._viewer_lookup.add(ThreePaneViewer(app, main_window).get_name(),
ThreePaneViewer)
# layout
self._tabs = gtk.Notebook()
self._tabs.show()
self._tabs.set_property("show-border", False)
self._tabs.set_property("homogeneous", True)
self._tabs.set_property("scrollable", True)
self._tabs.connect("switch-page", self._on_switch_tab)
self._tabs.connect("page-added", self._on_tab_added)
self._tabs.connect("page-removed", self._on_tab_removed)
self._tabs.connect("button-press-event", self._on_button_press)
self.pack_start(self._tabs, True, True, 0)
# initialize with a single tab
self.new_tab()
def new_node(self, kind, pos, parent=None):
"""Add a new node to the notebook"""
# TODO: think about where this goes
if self._notebook is None:
return
self.treeview.cancel_editing()
self.listview.cancel_editing()
if parent is None:
nodes = self.get_selected_nodes()
if len(nodes) == 1:
parent = nodes[0]
else:
parent = self._notebook
node = Viewer.new_node(self, kind, pos, parent)
self._view_new_node(node)
def new_node(self, kind, pos, parent=None):
"""Add a new node to the notebook"""
# TODO: think about where this goes
if self._notebook is None:
return
self.treeview.cancel_editing()
self.listview.cancel_editing()
if parent is None:
nodes = self.get_selected_nodes()
if len(nodes) == 1:
parent = nodes[0]
else:
parent = self._notebook
node = Viewer.new_node(self, kind, pos, parent)
self._view_new_node(node)
def __init__(self, app, main_window, viewerid=None):
Viewer.__init__(self, app, main_window, viewerid,
viewer_name="three_pane_viewer")
self._ui_ready = False
# node selections
self._current_page = None # current page in editor
self._treeview_sel_nodes = [] # current selected nodes in treeview
self._queue_list_select = [] # nodes to select in listview after treeview change
self._new_page_occurred = False
self.back_button = None
self._view_mode = DEFAULT_VIEW_MODE
self.connect("history-changed", self._on_history_changed)
#=========================================
# widgets
# treeview
self.treeview = KeepNoteTreeView()
self.treeview.set_get_node(self._app.get_node)
self.treeview.connect("select-nodes", self._on_tree_select)
self.treeview.connect("delete-node", self.on_delete_node)
self.treeview.connect("error", lambda w,t,e: self.emit("error", t, e))
self.treeview.connect("edit-node", self._on_edit_node)
self.treeview.connect("goto-node", self.on_goto_node)
self.treeview.connect("activate-node", self.on_activate_node)
self.treeview.connect("drop-file", self._on_attach_file)
# listview
self.listview = KeepNoteListView()
self.listview.set_get_node(self._app.get_node)
self.listview.connect("select-nodes", self._on_list_select)
self.listview.connect("delete-node", self.on_delete_node)
self.listview.connect("goto-node", self.on_goto_node)
self.listview.connect("activate-node", self.on_activate_node)
self.listview.connect("goto-parent-node",
lambda w: self.on_goto_parent_node())
self.listview.connect("error", lambda w,t,e: self.emit("error", t, e))
self.listview.connect("edit-node", self._on_edit_node)
self.listview.connect("drop-file", self._on_attach_file)
self.listview.on_status = self.set_status # TODO: clean up
# editor
#self.editor = KeepNoteEditor(self._app)
#self.editor = RichTextEditor(self._app)
self.editor = ContentEditor(self._app)
rich_editor = RichTextEditor(self._app)
self.editor.add_editor("text/xhtml+xml", rich_editor)
self.editor.add_editor("text", TextEditor(self._app))
self.editor.set_default_editor(rich_editor)
self.editor.connect("view-node", self._on_editor_view_node)
self.editor.connect("child-activated", self._on_child_activated)
self.editor.connect("visit-node", lambda w, n: self.goto_node(n, False))
self.editor.connect("error", lambda w,t,e: self.emit("error", t, e))
self.editor.connect("window-request", lambda w,t:
self.emit("window-request", t))
self.editor.view_nodes([])
self.editor_pane = gtk.VBox(False, 5)
self.editor_pane.pack_start(self.editor, True, True, 0)
#=====================================
# layout
# TODO: make sure to add underscore for these variables
# create a horizontal paned widget
self.hpaned = gtk.HPaned()
self.pack_start(self.hpaned, True, True, 0)
self.hpaned.set_position(DEFAULT_HSASH_POS)
# layout major widgets
self.paned2 = gtk.VPaned()
self.hpaned.add2(self.paned2)
self.paned2.set_position(DEFAULT_VSASH_POS)
# treeview and scrollbars
sw = gtk.ScrolledWindow()
sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
sw.set_shadow_type(gtk.SHADOW_IN)
sw.add(self.treeview)
self.hpaned.add1(sw)
# listview with scrollbars
self.listview_sw = gtk.ScrolledWindow()
self.listview_sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
self.listview_sw.set_shadow_type(gtk.SHADOW_IN)
self.listview_sw.add(self.listview)
self.paned2.add1(self.listview_sw)
#self.paned2.child_set_property(self.listview_sw, "shrink", True)
# layout editor
self.paned2.add2(self.editor_pane)
self.treeview.grab_focus()
def __init__(self, app, main_window, viewerid=None):
Viewer.__init__(self, app, main_window, viewerid,
viewer_name="three_pane_viewer")
self._ui_ready = False
# node selections
self._current_page = None # current page in editor
self._treeview_sel_nodes = [] # current selected nodes in treeview
self._queue_list_select = [] # nodes to select in listview after treeview change
self._new_page_occurred = False
self.back_button = None
self._view_mode = DEFAULT_VIEW_MODE
self.connect("history-changed", self._on_history_changed)
#=========================================
# widgets
# treeview
self.treeview = KeepNoteTreeView()
self.treeview.set_get_node(self._app.get_node)
self.treeview.connect("select-nodes", self._on_tree_select)
self.treeview.connect("delete-node", self.on_delete_node)
self.treeview.connect("error", lambda w,t,e: self.emit("error", t, e))
self.treeview.connect("edit-node", self._on_edit_node)
self.treeview.connect("goto-node", self.on_goto_node)
self.treeview.connect("activate-node", self.on_activate_node)
self.treeview.connect("drop-file", self._on_attach_file)
# listview
self.listview = KeepNoteListView()
self.listview.set_get_node(self._app.get_node)
self.listview.connect("select-nodes", self._on_list_select)
self.listview.connect("delete-node", self.on_delete_node)
self.listview.connect("goto-node", self.on_goto_node)
self.listview.connect("activate-node", self.on_activate_node)
self.listview.connect("goto-parent-node",
lambda w: self.on_goto_parent_node())
self.listview.connect("error", lambda w,t,e: self.emit("error", t, e))
self.listview.connect("edit-node", self._on_edit_node)
self.listview.connect("drop-file", self._on_attach_file)
self.listview.on_status = self.set_status # TODO: clean up
# editor
#self.editor = KeepNoteEditor(self._app)
#self.editor = RichTextEditor(self._app)
self.editor = ContentEditor(self._app)
rich_editor = RichTextEditor(self._app)
self.editor.add_editor("text/xhtml+xml", rich_editor)
self.editor.add_editor("text", TextEditor(self._app))
self.editor.set_default_editor(rich_editor)
self.editor.connect("view-node", self._on_editor_view_node)
self.editor.connect("child-activated", self._on_child_activated)
self.editor.connect("visit-node", lambda w, n: self.goto_node(n, False))
self.editor.connect("error", lambda w,t,e: self.emit("error", t, e))
self.editor.connect("window-request", lambda w,t:
self.emit("window-request", t))
self.editor.view_nodes([])
self.editor_pane = gtk.VBox(False, 5)
self.editor_pane.pack_start(self.editor, True, True, 0)
#=====================================
# layout
# TODO: make sure to add underscore for these variables
# create a horizontal paned widget
self.hpaned = gtk.HPaned()
self.pack_start(self.hpaned, True, True, 0)
self.hpaned.set_position(DEFAULT_HSASH_POS)
# layout major widgets
self.paned2 = gtk.VPaned()
self.hpaned.add2(self.paned2)
self.paned2.set_position(DEFAULT_VSASH_POS)
# treeview and scrollbars
sw = gtk.ScrolledWindow()
sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
sw.set_shadow_type(gtk.SHADOW_IN)
sw.add(self.treeview)
self.hpaned.add1(sw)
# listview with scrollbars
self.listview_sw = gtk.ScrolledWindow()
self.listview_sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
self.listview_sw.set_shadow_type(gtk.SHADOW_IN)
self.listview_sw.add(self.listview)
self.paned2.add1(self.listview_sw)
#self.paned2.child_set_property(self.listview_sw, "shrink", True)
# layout editor
self.paned2.add2(self.editor_pane)
self.treeview.grab_focus()
