Add shortcut for transparency (fix #481)

Signed-off-by: Gaetan Semet <[email protected]>
Guake · Apr 21, 2015 · 094a5f0 · 094a5f0
1 parent 6ca26e6
commit 094a5f0
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Showing 4 changed files with 53 additions and 0 deletions.
diff --git a/data/guake.schemas b/data/guake.schemas
@@ -821,6 +821,30 @@
             </locale>
         </schema>
 
+        <schema>
+            <key>/schemas/apps/guake/keybindings/local/increase_transparency</key>
+            <applyto>/apps/guake/keybindings/local/increase_transparency</applyto>
+            <owner>guake</owner>
+            <type>string</type>
+            <default>&lt;Control&gt;Shift&gt;Up</default>
+            <locale name="C">
+                <short>Increase transparency.</short>
+                <long>Increase the terminal transparency.</long>
+            </locale>
+        </schema>
+
+        <schema>
+            <key>/schemas/apps/guake/keybindings/local/decrease_transparency</key>
+            <applyto>/apps/guake/keybindings/local/decrease_transparency</applyto>
+            <owner>guake</owner>
+            <type>string</type>
+            <default>&lt;Control&gt;Shift&gt;Down</default>
+            <locale name="C">
+                <short>Decrease transparency.</short>
+                <long>Decrease the terminal transparency.</long>
+            </locale>
+        </schema>
+
         <schema>
             <key>/schemas/apps/guake/keybindings/local/clipboard_copy</key>
             <applyto>/apps/guake/keybindings/local/clipboard_copy</applyto>

diff --git a/src/guake/gconfhandler.py b/src/guake/gconfhandler.py
@@ -346,6 +346,7 @@ def __init__(self, guake):
         keys = ['toggle_fullscreen', 'new_tab', 'close_tab', 'rename_current_tab',
                 'previous_tab', 'next_tab', 'clipboard_copy', 'clipboard_paste',
                 'quit', 'zoom_in', 'zoom_out', 'increase_height', 'decrease_height',
+                'increase_transparency', 'decrease_transparency',
                 "search_on_web", 'move_tab_left', 'move_tab_right',
                 'switch_tab1', 'switch_tab2', 'switch_tab3', 'switch_tab4', 'switch_tab5',
                 'switch_tab6', 'switch_tab7', 'switch_tab8', 'switch_tab9', 'switch_tab10'
@@ -468,6 +469,16 @@ def load_accelerators(self):
             self.accel_group.connect_group(key, mask, gtk.ACCEL_VISIBLE,
                                            self.guake.accel_decrease_height)
 
+        key, mask = gtk.accelerator_parse(gets('increase_transparency'))
+        if key > 0:
+            self.accel_group.connect_group(key, mask, gtk.ACCEL_VISIBLE,
+                                           self.guake.accel_increase_transparency)
+
+        key, mask = gtk.accelerator_parse(gets('decrease_transparency'))
+        if key > 0:
+            self.accel_group.connect_group(key, mask, gtk.ACCEL_VISIBLE,
+                                           self.guake.accel_decrease_transparency)
+
         for tab in xrange(1, 11):
             key, mask = gtk.accelerator_parse(gets('switch_tab%d' % tab))
             if key > 0:

diff --git a/src/guake/guake_app.py b/src/guake/guake_app.py
@@ -835,6 +835,20 @@ def accel_decrease_height(self, *args):
         self.client.set_int(KEY('/general/window_height'), int(height) - 2)
         return True
 
+    def accel_increase_transparency(self, *args):
+        """Callback to increase transparency.
+        """
+        transparency = self.client.get_int(KEY('/style/background/transparency'))
+        self.client.set_int(KEY('/style/background/transparency'), int(transparency) + 2)
+        return True
+
+    def accel_decrease_transparency(self, *args):
+        """Callback to decrease transparency.
+        """
+        transparency = self.client.get_int(KEY('/style/background/transparency'))
+        self.client.set_int(KEY('/style/background/transparency'), int(transparency) - 2)
+        return True
+
     def accel_add(self, *args):
         """Callback to add a new tab. Called by the accel key.
         """

diff --git a/src/guake/prefs.py b/src/guake/prefs.py
@@ -128,6 +128,10 @@
                'label': 'Increase height'},
               {'key': LKEY('decrease_height'),
                'label': 'Decrease height'},
+              {'key': LKEY('increase_transparency'),
+               'label': 'Increase transparency'},
+              {'key': LKEY('decrease_transparency'),
+               'label': 'Decrease transparency'},
               ]},
 
     {'label': 'Clipboard',