Add (optional) GUI
This commit is contained in:
Gergely Polonkai
205
git-sound.py
205
git-sound.py
@@ -110,6 +110,208 @@ def get_file_sha(commit, file_name):
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return t.hexsha
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class GitSoundWindow(object):
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def __init__(self):
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import gi
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gi.require_version('Gtk', '3.0')
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from gi.repository import Gtk
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self.Gtk = Gtk
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from gi.repository import GLib
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self.GLib = GLib
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self.builder = self.Gtk.Builder()
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self.builder.add_from_file('git-sound.ui')
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self.play_button = self.builder.get_object('play-button')
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self.stop_button = self.builder.get_object('stop-button')
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def read_branches(self, chooser_button):
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self.gitmidi = None
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repo_path = chooser_button.get_file().get_path()
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self.branch_combo.remove_all()
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self.branch_combo.set_button_sensitivity(False)
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self.set_buttons_sensitivity(disable_all=True)
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try:
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repo = Repo(repo_path)
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except InvalidGitRepositoryError:
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dialog = self.Gtk.MessageDialog(
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chooser_button.get_toplevel(),
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self.Gtk.DialogFlags.MODAL,
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self.Gtk.MessageType.ERROR,
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self.Gtk.ButtonsType.OK,
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"{} is not a valid Git repository".format(
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repo_path))
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dialog.connect('response',
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lambda dialog, response_id: dialog.destroy())
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dialog.run()
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return
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self.set_status('Opened repository: {}'.format(repo_path))
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self.branch_combo.set_button_sensitivity(True)
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for head in repo.heads:
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self.branch_combo.append_text(head.name)
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def set_status(self, text):
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self.statusbar.push(self.statusbar.get_context_id("git-sound"), text)
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def settings_changed(self, button):
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self.gitmidi = None
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self.set_buttons_sensitivity()
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self.stop_midi()
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def set_buttons_sensitivity(self, disable_all=False):
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generate_button = self.builder.get_object('generate-button')
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stop_button = self.builder.get_object('stop-button')
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save_button = self.builder.get_object('save-button')
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if disable_all:
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generate_button.set_sensitive(False)
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self.play_button.set_sensitive(False)
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self.stop_button.set_sensitive(False)
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save_button.set_sensitive(False)
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return
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if self.gitmidi is not None:
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generate_button.set_sensitive(False)
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self.play_button.set_sensitive(True)
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self.stop_button.set_sensitive(False)
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save_button.set_sensitive(True)
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return
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branch_selected = self.branch_combo.get_active_text() is not None
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program_selected = self.program_combo.get_active_id() is not None
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scale_selected = self.scale_combo.get_active_id() is not None
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if branch_selected and program_selected and scale_selected:
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generate_button.set_sensitive(True)
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self.play_button.set_sensitive(False)
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self.stop_button.set_sensitive(False)
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save_button.set_sensitive(False)
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def generate_repo(self, button):
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chooser_button = self.builder.get_object('repo-chooser')
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repo_path = chooser_button.get_file().get_path()
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branch_selected = self.branch_combo.get_active_text()
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program_selected = self.program_combo.get_active_id()
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scale_selected = self.scale_combo.get_active_id()
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skip = int(self.skip_spin.get_value())
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vol_deviation = int(self.vol_spin.get_value())
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self.set_status("Generating data")
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self.progressbar.set_fraction(0.0)
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self.progressbar.pulse()
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self.gitmidi = GitMIDI(repository=repo_path,
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branch=branch_selected,
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verbose=False,
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scale=scales[scale_selected][1],
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program=programs[program_selected],
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volume_range=vol_deviation,
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skip=skip)
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self.gitmidi.gen_repo_data(callback=self.genrepo_cb)
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self.gitmidi.generate_midi(callback=self.genrepo_cb)
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self.gitmidi.write_mem()
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self.set_buttons_sensitivity(disable_all=False)
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def genrepo_cb(self, max_count=None, current=None):
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if max_count is None or current is None:
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self.progressbar.pulse()
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else:
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self.progressbar.set_fraction(current / max_count)
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# Make sure the progress bar gets updated
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self.Gtk.main_iteration_do(False)
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def update_play_pos(self):
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position = self.gitmidi.get_play_pos()
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if position is None:
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self.set_status("Stopped")
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self.pos_label.set_text("0:00")
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self.play_button.set_sensitive(True)
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self.stop_button.set_sensitive(False)
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return False
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position = int(position / 1000)
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minutes = int(position / 60)
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seconds = position - (minutes * 60)
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self.pos_label.set_text("{}:{:02}".format(minutes, seconds))
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return True
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def play_midi(self):
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self.set_status(u"Playing…")
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self.gitmidi.play(track=True)
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self.GLib.timeout_add_seconds(1, self.update_play_pos)
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self.play_button.set_sensitive(False)
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self.stop_button.set_sensitive(True)
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def stop_midi(self):
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if self.gitmidi is not None:
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self.gitmidi.stop()
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def start(self):
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program_store = self.builder.get_object('program-list')
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self.program_combo = self.builder.get_object('program-combo')
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for program_id, program in programs.items():
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program_store.append([program['name'], program_id])
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renderer = self.Gtk.CellRendererText()
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self.program_combo.pack_start(renderer, True)
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self.program_combo.add_attribute(renderer, "text", 0)
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scale_store = self.builder.get_object('scale-list')
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self.scale_combo = self.builder.get_object('scale-combo')
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for scale_id, scale in scales.items():
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scale_store.append([scale[0], scale_id])
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renderer = self.Gtk.CellRendererText()
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self.scale_combo.pack_start(renderer, True)
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self.scale_combo.add_attribute(renderer, "text", 0)
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self.branch_combo = self.builder.get_object('branch-combo')
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self.statusbar = self.builder.get_object('statusbar')
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self.pos_label = self.builder.get_object('position-label')
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self.skip_spin = self.builder.get_object('skip-spin')
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self.vol_spin = self.builder.get_object('vol-spin')
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self.builder.connect_signals({
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'read_branches': lambda button: self.read_branches(button),
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'settings_changed': lambda button: self.settings_changed(button),
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'generate_repo': lambda button: self.generate_repo(button),
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'play_midi': lambda button: self.play_midi(),
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'stop_midi': lambda button: self.stop_midi(),
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})
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self.progressbar = self.builder.get_object('generate-progress')
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win = self.builder.get_object('main-window')
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win.connect("delete-event", self.Gtk.main_quit)
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win.show_all()
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self.Gtk.main()
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sys.exit(0)
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def start_gui():
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win = GitSoundWindow()
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win.start()
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class GitMIDI(MIDIFile):
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LOG_CHANNEL = 0
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FILE_CHANNEL = 1
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@@ -420,6 +622,9 @@ if __name__ == '__main__':
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args = parser.parse_args()
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if args.scale is None and args.program is None:
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start_gui()
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if args.scale is None and args.program != 'list':
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print("Please specify a scale!")
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327
git-sound.ui
Normal file
327
git-sound.ui
Normal file
@@ -0,0 +1,327 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<!-- Generated with glade 3.16.1 -->
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<interface>
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<requires lib="gtk+" version="3.10"/>
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<object class="GtkImage" id="generate-image">
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<property name="visible">True</property>
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<property name="sensitive">False</property>
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<property name="can_focus">False</property>
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<property name="icon_name">applications-system</property>
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</object>
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<object class="GtkListStore" id="program-list">
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<columns>
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<!-- column-name program-name -->
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<column type="gchararray"/>
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<!-- column-name program-id -->
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<column type="gchararray"/>
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</columns>
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</object>
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<object class="GtkListStore" id="scale-list">
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<columns>
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<!-- column-name program-name -->
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<column type="gchararray"/>
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<!-- column-name program-id -->
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<column type="gchararray"/>
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</columns>
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</object>
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<object class="GtkAdjustment" id="skip-adjustment">
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<property name="upper">100</property>
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<property name="step_increment">1</property>
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<property name="page_increment">10</property>
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</object>
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<object class="GtkAdjustment" id="vol-adjustment">
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<property name="upper">63</property>
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<property name="value">10</property>
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<property name="step_increment">1</property>
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<property name="page_increment">10</property>
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</object>
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<object class="GtkWindow" id="main-window">
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<property name="can_focus">False</property>
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<property name="title" translatable="yes">Git Sound</property>
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<child>
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<object class="GtkGrid" id="grid">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<child>
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<object class="GtkLabel" id="scale-label">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="label" translatable="yes" context="MIDI scale to use">Scale</property>
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</object>
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<packing>
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<property name="left_attach">0</property>
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<property name="top_attach">1</property>
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<property name="width">1</property>
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<property name="height">1</property>
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</packing>
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</child>
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<child>
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<object class="GtkComboBox" id="scale-combo">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="model">scale-list</property>
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<property name="id_column">1</property>
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<signal name="changed" handler="settings_changed" swapped="no"/>
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</object>
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<packing>
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<property name="left_attach">1</property>
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<property name="top_attach">1</property>
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<property name="width">3</property>
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<property name="height">1</property>
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</packing>
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</child>
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<child>
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<object class="GtkLabel" id="repo-label">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="label" translatable="yes" context="The repository to generate music for">Repository</property>
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</object>
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<packing>
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<property name="left_attach">0</property>
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<property name="top_attach">2</property>
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<property name="width">1</property>
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<property name="height">1</property>
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</packing>
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</child>
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<child>
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<object class="GtkFileChooserButton" id="repo-chooser">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="action">select-folder</property>
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<signal name="file-set" handler="read_branches" swapped="no"/>
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</object>
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<packing>
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<property name="left_attach">1</property>
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<property name="top_attach">2</property>
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<property name="width">3</property>
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<property name="height">1</property>
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</packing>
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</child>
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<child>
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<object class="GtkButton" id="generate-button">
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<property name="label" translatable="yes">Generate</property>
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<property name="visible">True</property>
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<property name="sensitive">False</property>
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<property name="can_focus">True</property>
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<property name="receives_default">True</property>
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<property name="image">generate-image</property>
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<property name="always_show_image">True</property>
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<signal name="clicked" handler="generate_repo" swapped="no"/>
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</object>
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<packing>
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<property name="left_attach">0</property>
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<property name="top_attach">6</property>
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<property name="width">1</property>
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<property name="height">1</property>
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</packing>
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</child>
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<child>
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<object class="GtkButton" id="play-button">
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<property name="label">gtk-media-play</property>
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<property name="visible">True</property>
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<property name="sensitive">False</property>
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<property name="can_focus">True</property>
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<property name="receives_default">True</property>
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<property name="use_stock">True</property>
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<property name="always_show_image">True</property>
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<signal name="clicked" handler="play_midi" swapped="no"/>
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</object>
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<packing>
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<property name="left_attach">1</property>
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<property name="top_attach">6</property>
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<property name="width">1</property>
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<property name="height">1</property>
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</packing>
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</child>
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<child>
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<object class="GtkButton" id="save-button">
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<property name="label">gtk-save-as</property>
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<property name="visible">True</property>
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<property name="sensitive">False</property>
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<property name="can_focus">True</property>
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<property name="receives_default">True</property>
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<property name="use_stock">True</property>
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<property name="always_show_image">True</property>
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</object>
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<packing>
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<property name="left_attach">3</property>
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<property name="top_attach">6</property>
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<property name="width">1</property>
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<property name="height">1</property>
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</packing>
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</child>
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<child>
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<object class="GtkProgressBar" id="generate-progress">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="pulse_step">0.01</property>
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</object>
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<packing>
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<property name="left_attach">0</property>
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<property name="top_attach">7</property>
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<property name="width">3</property>
|
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<property name="height">1</property>
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</packing>
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</child>
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<child>
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<object class="GtkLabel" id="program-label">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="label" translatable="yes" context="The MIDI program to use">Program</property>
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</object>
|
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<packing>
|
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<property name="left_attach">0</property>
|
||||
<property name="top_attach">0</property>
|
||||
<property name="width">1</property>
|
||||
<property name="height">1</property>
|
||||
</packing>
|
||||
</child>
|
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<child>
|
||||
<object class="GtkComboBox" id="program-combo">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="model">program-list</property>
|
||||
<property name="id_column">1</property>
|
||||
<signal name="changed" handler="settings_changed" swapped="no"/>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="left_attach">1</property>
|
||||
<property name="top_attach">0</property>
|
||||
<property name="width">3</property>
|
||||
<property name="height">1</property>
|
||||
</packing>
|
||||
</child>
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<child>
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<object class="GtkLabel" id="branch-label">
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<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
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<property name="label" translatable="yes">Branch</property>
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||||
</object>
|
||||
<packing>
|
||||
<property name="left_attach">0</property>
|
||||
<property name="top_attach">3</property>
|
||||
<property name="width">1</property>
|
||||
<property name="height">1</property>
|
||||
</packing>
|
||||
</child>
|
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<child>
|
||||
<object class="GtkComboBoxText" id="branch-combo">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="button_sensitivity">off</property>
|
||||
<signal name="changed" handler="settings_changed" swapped="no"/>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="left_attach">1</property>
|
||||
<property name="top_attach">3</property>
|
||||
<property name="width">3</property>
|
||||
<property name="height">1</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkStatusbar" id="statusbar">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="margin_left">10</property>
|
||||
<property name="margin_right">10</property>
|
||||
<property name="margin_top">6</property>
|
||||
<property name="margin_bottom">6</property>
|
||||
<property name="orientation">vertical</property>
|
||||
<property name="spacing">2</property>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="left_attach">0</property>
|
||||
<property name="top_attach">8</property>
|
||||
<property name="width">4</property>
|
||||
<property name="height">1</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkLabel" id="position-label">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="label">0:00</property>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="left_attach">3</property>
|
||||
<property name="top_attach">7</property>
|
||||
<property name="width">1</property>
|
||||
<property name="height">1</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkLabel" id="skip-label">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="label" translatable="yes">Skip commits</property>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="left_attach">0</property>
|
||||
<property name="top_attach">4</property>
|
||||
<property name="width">1</property>
|
||||
<property name="height">1</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkSpinButton" id="skip-spin">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="text" translatable="yes">0</property>
|
||||
<property name="adjustment">skip-adjustment</property>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="left_attach">1</property>
|
||||
<property name="top_attach">4</property>
|
||||
<property name="width">3</property>
|
||||
<property name="height">1</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkLabel" id="vol-label">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="label" translatable="yes">Maximum volume deviation</property>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="left_attach">0</property>
|
||||
<property name="top_attach">5</property>
|
||||
<property name="width">1</property>
|
||||
<property name="height">1</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkSpinButton" id="vol-spin">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="text" translatable="yes">10</property>
|
||||
<property name="adjustment">vol-adjustment</property>
|
||||
<property name="value">10</property>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="left_attach">1</property>
|
||||
<property name="top_attach">5</property>
|
||||
<property name="width">3</property>
|
||||
<property name="height">1</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkButton" id="stop-button">
|
||||
<property name="label">gtk-media-stop</property>
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="receives_default">True</property>
|
||||
<property name="use_stock">True</property>
|
||||
<property name="always_show_image">True</property>
|
||||
<signal name="clicked" handler="stop_midi" swapped="no"/>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="left_attach">2</property>
|
||||
<property name="top_attach">6</property>
|
||||
<property name="width">1</property>
|
||||
<property name="height">1</property>
|
||||
</packing>
|
||||
</child>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
</interface>
|
||||
Reference in New Issue
Block a user