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authorMattias Andrée <maandree@operamail.com>2015-04-04 04:32:40 +0200
committerMattias Andrée <maandree@operamail.com>2015-04-04 04:32:40 +0200
commitb9271994d79cb093f3a82f6ed073046a43370ba1 (patch)
treebe7c0c60920bc9b8d38c6ca4908c565058953abd /examples
parentfix errors in image plugin + begin on launchers (diff)
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launchers
Signed-off-by: Mattias Andrée <maandree@operamail.com>
Diffstat (limited to '')
-rw-r--r--examples/launchers106
1 files changed, 96 insertions, 10 deletions
diff --git a/examples/launchers b/examples/launchers
index e0bcd67..b2baaf2 100644
--- a/examples/launchers
+++ b/examples/launchers
@@ -19,8 +19,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
# A xpybar configuration example when application launchers
+import os
+import sys
import time
-import threading
from plugins.image import Image
@@ -28,23 +29,82 @@ from plugins.image import Image
OUTPUT, HEIGHT, YPOS, TOP = 0, 24, 24, True
+Image.theme_preferences = ['hicolor', 'mate', 'gnome', 'Adwaita', ..., 'ContrastHigh']
+
+
class Launcher:
def __init__(self, icon, *command):
self.icon = Image(icon, height = HEIGHT, icon = '/' not in icon)
self.command = list(command)
-
-
-launchers = [ ('dia', 'dia')
- , ('inkscape', 'inkscape')
- , ('gimp', 'gimp')
- , ('calligrakrita', 'krita')
- , ('blender', 'blender')
- , ('/usr/share/pixmaps/openscad.png', 'openscad')
+ def launch(self):
+ if os.fork() == 0:
+ if os.fork() == 0:
+ os.setpgrp()
+ os.execvp(self.command[0], self.command)
+ sys.exit(0)
+ def scroll_up(self):
+ pass
+ def scroll_down(self):
+ pass
+
+
+class LauncherSet:
+ def __init__(self, launchers):
+ self.launchers = [Launcher(x[0], *x[1:]) for x in launchers]
+ self.current = 0
+ self.icon = self.launchers[self.current].icon
+ def launch(self):
+ self.launchers[self.current].launch()
+ def scroll_up(self):
+ self.current = (self.current - 1) % len(self.launchers)
+ self.icon = self.launchers[self.current].icon
+ bar.invalidate()
+ def scroll_down(self):
+ self.current = (self.current + 1) % len(self.launchers)
+ self.icon = self.launchers[self.current].icon
+ bar.invalidate()
+
+
+launchers = [ [ ('accessories-calculator', 'mate-calc')
+ , ('accessories-character-map', 'mucharmap')
+ , ('scanner', 'simple-scan')
+ ]
+ , [ ('dia', 'dia')
+ , ('inkscape', 'inkscape')
+ , ('gimp', 'gimp')
+ , ('calligrakrita', 'krita')
+ , ('blender', 'blender')
+ , ('/usr/share/pixmaps/openscad.png', 'openscad')
+ ]
+ , ('emacs', 'emacs')
+ , ('meld', 'meld')
+ , [ ('audacity', 'audacity')
+ , ('/usr/share/ardour3/icons/ardour_icon_48px.png', 'ardour3')
+ ]
+ , ('vlc', 'vlc')
+ , [ ('deluge', 'deluge')
+ , ('/usr/share/pixmaps/amule.xpm', 'amule')
+ ]
+ , ('claws-mail', 'claws-mail')
+ , [ ('terminator', 'terminator')
+ , ('/usr/share/pixmaps/xterm-color_48x48.xpm', 'xterm')
+ ]
]
+launchers = [Launcher(x[0], *x[1:]) if isinstance(x, tuple) else LauncherSet(x) for x in launchers]
+
-launchers = [Launcher(x[0], *x[1:]) for x in launchers]
+start_ = start
+def start():
+ start_()
+ def reaper():
+ while True:
+ try:
+ os.wait()
+ except:
+ time.sleep(3)
+ async(reaper, name = 'reaper')
def redraw():
@@ -54,3 +114,29 @@ def redraw():
launcher.icon.draw(bar, offset, 0)
offset += HEIGHT
+
+LEFT_BUTTON = 1
+RIGHT_BUTTON = 3
+SCROLL_UP = 4
+SCROLL_DOWN = 5
+
+
+def unhandled_event(e):
+ '''
+ Invoked when an unrecognised even is polled,
+ feel free to replace this completely
+
+ @param e The event
+ '''
+ if isinstance(e, Xlib.protocol.event.ButtonPress):
+ x = e.event_x // HEIGHT
+ button = e.detail
+ if 0 <= x < len(launchers):
+ if button == LEFT_BUTTON: launchers[x].launch()
+ elif button == RIGHT_BUTTON: launchers[x].scroll_down()
+ elif button == SCROLL_UP: launchers[x].scroll_up()
+ elif button == SCROLL_DOWN: launchers[x].scroll_down()
+
+
+# TODO support for droping files onto the launchers to open with those files would be nice
+