Merge pull request #589 from Vulcalien/zoom-on-notebook

Zoom on notebook even if there is only one terminal in the tab + keep tab position and label in notebook rotation

terminatorlib/container.py

@@ -144,17 +144,6 @@ class Container(object):
         """Handle a keyboard event requesting a terminal resize"""
         raise NotImplementedError('resizeterm')
 
-    def toggle_zoom(self, widget, fontscale = False):
-        """Toggle the existing zoom state"""
-        try:
-            if self.get_property('term_zoomed'):
-                self.unzoom(widget)
-            else:
-                self.zoom(widget, fontscale)
-        except TypeError:
-            err('Container::toggle_zoom: %s is unable to handle zooming, for \
-            %s' % (self, widget))
-
     def zoom(self, widget, fontscale = False):
         """Zoom a terminal"""
         raise NotImplementedError('zoom')

terminatorlib/notebook.py

@@ -291,7 +291,9 @@ class Notebook(Container, Gtk.Notebook):
                    'ungroup-tab': top_window.ungroup_tab,
                    'move-tab': top_window.move_tab,
                    'tab-new': [top_window.tab_new, widget],
-                   'navigate': top_window.navigate_terminal}
+                   'navigate': top_window.navigate_terminal,
+                   'zoom': top_window.zoom,
+                   'maximise': [top_window.zoom, False]}
 
         if maker.isinstance(widget, 'Terminal'):
             for signal in signals:

terminatorlib/paned.py

@@ -425,7 +425,7 @@ class Paned(Container):
         """We don't want focus, we want a Terminal to have it"""
         self.get_child1().grab_focus()
 
-    def rotate_recursive(self, parent, w, h, clockwise):
+    def rotate_recursive(self, parent, w, h, clockwise, metadata=None):
         """
         Recursively rotate "self" into a new paned that'll have "w" x "h" size. Attach it to "parent".
 
@@ -459,7 +459,7 @@ class Paned(Container):
             w2 = max(w - w1 - handle_size, 0)
 
         container.set_pos(pos)
-        parent.add(container)
+        parent.add(container, metadata=metadata)
 
         if maker.isinstance(children[0], 'Terminal'):
             children[0].get_parent().remove(children[0])

terminatorlib/window.py

@@ -538,6 +538,7 @@ class Window(Container, Gtk.Window):
 
     def zoom(self, widget, font_scale=True):
         """Zoom a terminal widget"""
+        maker = Factory()
         children = self.get_children()
 
         if widget in children:
@@ -550,8 +551,13 @@ class Window(Container, Gtk.Window):
         self.zoom_data['old_child'] = children[0]
         self.zoom_data['font_scale'] = font_scale
 
+        old_parent = self.zoom_data['old_parent']
+        if maker.isinstance(old_parent, 'Notebook'):
+            self.zoom_data['notebook_tabnum'] = old_parent.page_num(widget)
+            self.zoom_data['notebook_label'] = old_parent.get_tab_label(widget).get_label()
+
         self.remove(self.zoom_data['old_child'])
-        self.zoom_data['old_parent'].remove(widget)
+        old_parent.remove(widget)
         self.add(widget)
         self.set_property('term_zoomed', True)
 
@@ -563,6 +569,8 @@ class Window(Container, Gtk.Window):
 
     def unzoom(self, widget=None):
         """Restore normal terminal layout"""
+        maker = Factory()
+
         if not self.is_zoomed():
             # We're not zoomed anyway
             dbg('not zoomed, no-op')
@@ -574,6 +582,12 @@ class Window(Container, Gtk.Window):
 
         self.remove(widget)
         self.add(self.zoom_data['old_child'])
+        if maker.isinstance(self.zoom_data['old_parent'], 'Notebook'):
+            self.zoom_data['old_parent'].newtab(widget=widget, metadata={
+                'tabnum': self.zoom_data['notebook_tabnum'],
+                'label':  self.zoom_data['notebook_label']
+            })
+        else:
             self.zoom_data['old_parent'].add(widget)
         widget.grab_focus()
         self.zoom_data = None
@@ -592,8 +606,17 @@ class Window(Container, Gtk.Window):
 
         # If our child is a Notebook, reset to work from its visible child
         if maker.isinstance(child, 'Notebook'):
-            pagenum = child.get_current_page()
+            notebook = child
-            child = child.get_nth_page(pagenum)
+
+            pagenum = notebook.get_current_page()
+            child = notebook.get_nth_page(pagenum)
+
+            metadata = {
+                'tabnum': pagenum,
+                'label': notebook.get_tab_label(child).get_label()
+            }
+        else:
+            metadata = None
 
         if maker.isinstance(child, 'Paned'):
             parent = child.get_parent()
@@ -601,7 +624,7 @@ class Window(Container, Gtk.Window):
             # otherwise _sometimes_ we get incorrect values.
             alloc = child.get_allocation()
             parent.remove(child)
-            child.rotate_recursive(parent, alloc.width, alloc.height, clockwise)
+            child.rotate_recursive(parent, alloc.width, alloc.height, clockwise, metadata)
 
             self.show_all()
             while Gtk.events_pending():