diff options
Diffstat (limited to 'examples/launchers')
| -rw-r--r-- | examples/launchers | 106 |
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 + |