[bug 613] - Shortcut for autosplit h/v depending on active terminal s…

…ize gnome-terminator#613

-added auto split feature
-new signal split-auto was added
-currently this uses widget dimensions for the split as rows, cols were having different space and was not consistent, this can be changed if needed
-short cut was also added
-icon for the menu item needs to be added

terminatorlib/config.py

@@ -138,6 +138,7 @@
             'go_right'         : '<Alt>Right',
             'rotate_cw'        : '<Super>r',
             'rotate_ccw'       : '<Super><Shift>r',
+            'split_auto'      :  '<Shift><Control>a',
             'split_horiz'      : '<Shift><Control>o',
             'split_vert'       : '<Shift><Control>e',
             'close_term'       : '<Shift><Control>w',

terminatorlib/container.py

@@ -67,6 +67,16 @@ def get_child_metadata(self, widget):
         child is .remove()d and .add()ed"""
         return None
 
+    def split_auto(self, widget, cwd=None):
+        """Split this container automatically"""
+        width  = widget.get_allocation().width
+        height = widget.get_allocation().height
+        dbg("split as per current dimenstions:(%s %s)" % (width, height))
+        if width > height:
+            self.split_axis(widget, False, cwd)
+        else:
+            self.split_axis(widget, True , cwd)
+
     def split_horiz(self, widget, cwd=None):
         """Split this container horizontally"""
         return(self.split_axis(widget, True, cwd))

terminatorlib/notebook.py

@@ -275,6 +275,7 @@ def newtab(self, debugtab=False, widget=None, cwd=None, metadata=None, profile=N
             widget.force_set_profile(None, profile)
 
         signals = {'close-term': self.wrapcloseterm,
+                   'split-auto': self.split_auto,
                    'split-horiz': self.split_horiz,
                    'split-vert': self.split_vert,
                    'title-change': self.propagate_title_change,

terminatorlib/paned.py

@@ -93,6 +93,7 @@ def add(self, widget, metadata=None):
         if self.maker.isinstance(widget, 'Terminal'):
             top_window = self.get_toplevel()
             signals = {'close-term': self.wrapcloseterm,
+                    'split-auto': self.split_auto,
                     'split-horiz': self.split_horiz,
                     'split-vert': self.split_vert,
                     'title-change': self.propagate_title_change,

terminatorlib/terminal.py

@@ -46,6 +46,8 @@ class Terminal(Gtk.VBox):
         'group-tab-toggle': (GObject.SignalFlags.RUN_LAST, None, ()),
         'ungroup-tab': (GObject.SignalFlags.RUN_LAST, None, ()),
         'ungroup-all': (GObject.SignalFlags.RUN_LAST, None, ()),
+        'split-auto': (GObject.SignalFlags.RUN_LAST, None,
+            (GObject.TYPE_STRING,)),
         'split-horiz': (GObject.SignalFlags.RUN_LAST, None,
             (GObject.TYPE_STRING,)),
         'split-vert': (GObject.SignalFlags.RUN_LAST, None,
@@ -1853,6 +1855,9 @@ def key_go_left(self):
     def key_go_right(self):
         self.emit('navigate', 'right')
 
+    def key_split_auto(self):
+        self.emit('split-auto', self.get_cwd())
+
     def key_split_horiz(self):
         self.emit('split-horiz', self.get_cwd())
 

terminatorlib/terminal_popup_menu.py

@@ -158,6 +158,20 @@ def show(self, widget, event=None):
         menu.append(item)
 
         if not terminal.is_zoomed():
+            item = self.menu_item(Gtk.ImageMenuItem, 'split_auto',
+                                                     'Split _Auto')
+            """
+            image = Gtk.Image()
+            image.set_from_icon_name(APP_NAME + '_auto', Gtk.IconSize.MENU)
+            item.set_image(image)
+            if hasattr(item, 'set_always_show_image'):
+                item.set_always_show_image(True)
+            """
+            item.connect('activate', lambda x: terminal.emit('split-auto',
+                self.terminal.get_cwd()))
+            menu.append(item)
+
+
             item = self.menu_item(Gtk.ImageMenuItem, 'split_horiz',
                                                      'Split H_orizontally')
             image = Gtk.Image()

terminatorlib/window.py

@@ -422,6 +422,7 @@ def add(self, widget, metadata=None):
         if maker.isinstance(widget, 'Terminal'):
             signals = {'close-term': self.closeterm,
                        'title-change': self.title.set_title,
+                       'split-auto': self.split_auto,
                        'split-horiz': self.split_horiz,
                        'split-vert': self.split_vert,
                        'resize-term': self.resizeterm,