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authorFlorian Zeitz <florob@babelmonkeys.de>2017-02-07 00:03:29 +0100
committerFlorian Zeitz <florob@babelmonkeys.de>2017-02-07 00:03:29 +0100
commit50b8077a14310972ca86473e5733c1c00a6d0796 (patch)
treeacb3977ba6660033fa82adca4ded567a17a34632
parent882ea5ba6e46b413694d9a74a6aa246d2c7153f5 (diff)
Only define ShortcutsWindow if Gtk.ShortcutsWindow exists. Fixes #124
-rw-r--r--voctogui/lib/shortcuts.py112
1 files changed, 58 insertions, 54 deletions
diff --git a/voctogui/lib/shortcuts.py b/voctogui/lib/shortcuts.py
index d591a03..d5fbc91 100644
--- a/voctogui/lib/shortcuts.py
+++ b/voctogui/lib/shortcuts.py
@@ -3,57 +3,61 @@ from gi.repository import Gtk
from lib.config import Config
-class ShortcutsWindow(Gtk.ShortcutsWindow):
- def __init__(self, win):
- Gtk.ShortcutsWindow.__init__(self)
- self.build()
- self.set_position(Gtk.WindowPosition.CENTER_ALWAYS)
- self.set_transient_for(win)
- self.set_modal(True)
-
- def build(self):
- section = Gtk.ShortcutsSection()
- section.show()
-
- compose_group = Gtk.ShortcutsGroup(title="Composition modes")
- compose_group.show()
- for accel, desc in [("F1", "Select fullscreen mode"),
- ("F2", "Select Picture in Picture mode"),
- ("F3", "Select Side-by-Side Equal mode"),
- ("F4", "Select Side-by-Side Preview mode")]:
- short = Gtk.ShortcutsShortcut(title=desc, accelerator=accel)
- short.show()
- compose_group.add(short)
- section.add(compose_group)
-
- source_group = Gtk.ShortcutsGroup(title="Source Selection")
- source_group.show()
- num = len(Config.getlist('mix', 'sources'))
- source_items = [
- ("1...{}".format(num), "Select Source as A-Source"),
- ("<ctrl>1...<ctrl>{}".format(num), "Select Source as B-Source"),
- ("<alt>1...<alt>{}".format(num), "Select Source as Fullscreen")
- ]
- for accel, desc in source_items:
- short = Gtk.ShortcutsShortcut(title=desc, accelerator=accel)
- short.show()
- source_group.add(short)
- section.add(source_group)
-
- if Config.getboolean('misc', 'cut'):
- other_group = Gtk.ShortcutsGroup(title="Other")
- other_group.show()
- short = Gtk.ShortcutsShortcut(title="Send Cut message",
- accelerator="t")
- short.show()
- other_group.add(short)
- section.add(other_group)
-
- self.add(section)
-
-
-def show_shortcuts(win):
- if not hasattr(Gtk, "ShortcutsWindow"):
- return
- shortcuts_window = ShortcutsWindow(win)
- shortcuts_window.show()
+if hasattr(Gtk, "ShortcutsWindow"):
+ def show_shortcuts(win):
+ shortcuts_window = ShortcutsWindow(win)
+ shortcuts_window.show()
+
+ class ShortcutsWindow(Gtk.ShortcutsWindow):
+ def __init__(self, win):
+ Gtk.ShortcutsWindow.__init__(self)
+ self.build()
+ self.set_position(Gtk.WindowPosition.CENTER_ALWAYS)
+ self.set_transient_for(win)
+ self.set_modal(True)
+
+ def build(self):
+ section = Gtk.ShortcutsSection()
+ section.show()
+
+ compose_group = Gtk.ShortcutsGroup(title="Composition modes")
+ compose_group.show()
+ for accel, desc in [("F1", "Select fullscreen mode"),
+ ("F2", "Select Picture in Picture mode"),
+ ("F3", "Select Side-by-Side Equal mode"),
+ ("F4", "Select Side-by-Side Preview mode")]:
+ short = Gtk.ShortcutsShortcut(title=desc, accelerator=accel)
+ short.show()
+ compose_group.add(short)
+ section.add(compose_group)
+
+ source_group = Gtk.ShortcutsGroup(title="Source Selection")
+ source_group.show()
+ num = len(Config.getlist('mix', 'sources'))
+ source_items = [
+ ("1...{}".format(num),
+ "Select Source as A-Source"),
+ ("<ctrl>1...<ctrl>{}".format(num),
+ "Select Source as B-Source"),
+ ("<alt>1...<alt>{}".format(num),
+ "Select Source as Fullscreen")
+ ]
+ for accel, desc in source_items:
+ short = Gtk.ShortcutsShortcut(title=desc, accelerator=accel)
+ short.show()
+ source_group.add(short)
+ section.add(source_group)
+
+ if Config.getboolean('misc', 'cut'):
+ other_group = Gtk.ShortcutsGroup(title="Other")
+ other_group.show()
+ short = Gtk.ShortcutsShortcut(title="Send Cut message",
+ accelerator="t")
+ short.show()
+ other_group.add(short)
+ section.add(other_group)
+
+ self.add(section)
+else:
+ def show_shortcuts(win):
+ pass