コード例 #1
0
ファイル: app.py プロジェクト: forfolias/git-cola
def application_start(context, view):
    """Show the GUI and start the main event loop"""
    # Store the view for session management
    context.app.set_view(view)

    # Make sure that we start out on top
    view.show()
    view.raise_()

    # Scan for the first time
    task = _start_update_thread(context.model)

    # Start the inotify thread
    inotify.start()

    msg_timer = QtCore.QTimer()
    msg_timer.setSingleShot(True)
    msg_timer.connect(msg_timer, SIGNAL('timeout()'), _send_msg)
    msg_timer.start(0)

    # Start the event loop
    result = context.app.exec_()

    # All done, cleanup
    inotify.stop()
    QtCore.QThreadPool.globalInstance().waitForDone()
    del task

    pattern = utils.tmp_file_pattern()
    for filename in glob.glob(pattern):
        os.unlink(filename)

    return result
コード例 #2
0
ファイル: app.py プロジェクト: kensholiu/git-cola
def application_start(context, view):
    """Show the GUI and start the main event loop"""
    # Store the view for session management
    context.app.set_view(view)

    # Make sure that we start out on top
    view.show()
    view.raise_()

    # Scan for the first time
    runtask = qtutils.RunTask(view)
    init_update_task(view, runtask, context.model)

    # Start the inotify thread
    inotify.start()

    msg_timer = QtCore.QTimer()
    msg_timer.setSingleShot(True)
    msg_timer.connect(msg_timer, SIGNAL('timeout()'), _send_msg)
    msg_timer.start(0)

    # Start the event loop
    result = context.app.exec_()

    # All done, cleanup
    inotify.stop()
    QtCore.QThreadPool.globalInstance().waitForDone()

    tmpdir = utils.tmpdir()
    shutil.rmtree(tmpdir, ignore_errors=True)

    return result
コード例 #3
0
ファイル: app.py プロジェクト: Chetwyn/git-cola
def application_start(context, view):
    """Show the GUI and start the main event loop"""
    # Store the view for session management
    context.app.set_view(view)

    # Make sure that we start out on top
    view.show()
    view.raise_()

    # Scan for the first time
    runtask = qtutils.RunTask(parent=view)
    init_update_task(view, runtask, context.model)

    # Start the inotify thread
    inotify.start()

    msg_timer = QtCore.QTimer()
    msg_timer.setSingleShot(True)
    msg_timer.connect(msg_timer, SIGNAL('timeout()'), _send_msg)
    msg_timer.start(0)

    # Start the event loop
    result = context.app.exec_()

    # All done, cleanup
    inotify.stop()
    QtCore.QThreadPool.globalInstance().waitForDone()

    tmpdir = utils.tmpdir()
    shutil.rmtree(tmpdir, ignore_errors=True)

    return result
コード例 #4
0
ファイル: app.py プロジェクト: jmcabandara/git-cola
def application_start(context, view):
    """Show the GUI and start the main event loop"""
    # Store the view for session management
    context.app.set_view(view)

    # Make sure that we start out on top
    view.show()
    view.raise_()

    # Scan for the first time
    task = _start_update_thread(context.model)

    # Start the inotify thread
    inotify.start()

    msg_timer = QtCore.QTimer()
    msg_timer.setSingleShot(True)
    msg_timer.connect(msg_timer, SIGNAL('timeout()'), _send_msg)
    msg_timer.start(0)

    # Start the event loop
    result = context.app.exec_()

    # All done, cleanup
    inotify.stop()
    QtCore.QThreadPool.globalInstance().waitForDone()
    del task

    pattern = utils.tmp_file_pattern()
    for filename in glob.glob(pattern):
        os.unlink(filename)

    return result
コード例 #5
0
 def do(self):
     git = self.model.git
     old_worktree = git.worktree()
     if not self.model.set_worktree(self.repo_path):
         self.model.set_worktree(old_worktree)
         return
     new_worktree = git.worktree()
     core.chdir(new_worktree)
     self.model.set_directory(self.repo_path)
     _config.reset()
     inotify.stop()
     inotify.start()
     self.model.update_status()
コード例 #6
0
ファイル: cmds.py プロジェクト: jmdcal/git-cola
 def do(self):
     git = self.model.git
     old_worktree = git.worktree()
     if not self.model.set_worktree(self.repo_path):
         self.model.set_worktree(old_worktree)
         return
     new_worktree = git.worktree()
     core.chdir(new_worktree)
     self.model.set_directory(self.repo_path)
     _config.reset()
     inotify.stop()
     inotify.start()
     self.model.update_status()
コード例 #7
0
ファイル: app.py プロジェクト: yjpark/git-cola
def main(context):
    """Parses the command-line arguments and starts git-cola
    """
    setup_environment()
    opts, args, context = parse_args(context)
    repo = process_args(opts, args)

    # Allow Ctrl-C to exit
    signal.signal(signal.SIGINT, signal.SIG_DFL)

    # Initialize the app
    app = ColaApplication(sys.argv)

    # Ensure that we're working in a valid git repository.
    # If not, try to find one.  When found, chdir there.
    model = cola.model()
    valid = model.set_worktree(repo) and not opts.prompt
    while not valid:
        startup_dlg = startup.StartupDialog(app.activeWindow())
        gitdir = startup_dlg.find_git_repo()
        if not gitdir:
            sys.exit(-1)
        valid = model.set_worktree(gitdir)

    # Finally, go to the root of the git repo
    os.chdir(model.git.worktree())

    # Show the GUI
    if context == 'archive':
        from cola.widgets.archive import GitArchiveDialog
        model.update_status()
        view = GitArchiveDialog(model.currentbranch)
    elif context == 'branch':
        from cola.widgets.createbranch import create_new_branch
        view = create_new_branch()
    elif context in ('git-dag', 'dag'):
        from cola.dag import git_dag
        view = git_dag(model, opts=opts, args=args)
    elif context in ('classic', 'browse'):
        from cola.classic import cola_classic
        view = cola_classic(update=False)
    elif context == 'config':
        from cola.prefs import preferences
        view = preferences()
    elif context == 'diff':
        from cola.difftool import diff_expression
        while args and args[0] == '--':
            args.pop(0)
        expr = subprocess.list2cmdline(map(core.decode, args))
        view = diff_expression(None, expr, create_widget=True)
    elif context == 'fetch':
        # TODO: the calls to update_status() can be done asynchronously
        # by hooking into the message_updated notification.
        from cola.widgets import remote
        model.update_status()
        view = remote.fetch()
    elif context == 'grep':
        from cola.widgets import grep
        view = grep.run_grep(parent=None)
    elif context == 'merge':
        from cola.merge import view
        model.update_status()
        view = view.MergeView(model, parent=None)
    elif context == 'pull':
        from cola.widgets import remote
        model.update_status()
        view = remote.pull()
    elif context == 'push':
        from cola.widgets import remote
        model.update_status()
        view = remote.push()
    elif context == 'remote':
        from cola.widgets import editremotes
        view = editremotes.edit()
    elif context == 'search':
        from cola.widgets.search import search
        view = search()
    elif context == 'stash':
        from cola.stash import stash
        model.update_status()
        view = stash()
    elif context == 'tag':
        from cola.widgets.createtag import create_tag
        view = create_tag()
    else:
        view = MainView(model, qtutils.active_window())

    # Make sure that we start out on top
    view.show()
    view.raise_()

    # Scan for the first time
    task = _start_update_thread(model)

    # Start the inotify thread
    inotify.start()

    msg_timer = QtCore.QTimer()
    msg_timer.setSingleShot(True)
    msg_timer.connect(msg_timer, SIGNAL('timeout()'), _send_msg)
    msg_timer.start(0)

    # Start the event loop
    result = app.exec_()

    # All done, cleanup
    inotify.stop()
    QtCore.QThreadPool.globalInstance().waitForDone()

    pattern = utils.tmp_file_pattern()
    for filename in glob.glob(pattern):
        os.unlink(filename)
    sys.exit(result)

    return view, task
コード例 #8
0
ファイル: main.py プロジェクト: kbielefe/git-cola
def main():
    """Parses the command-line arguments and starts git-cola
    """
    parser = optparse.OptionParser(usage='%prog [options]')

    # We also accept 'git cola version'
    parser.add_option('-v', '--version',
                      help='Show cola version',
                      dest='version',
                      default=False,
                      action='store_true')

    # Accept git cola --classic
    parser.add_option('--classic',
                      help='Launch cola classic',
                      dest='classic',
                      default=False,
                      action='store_true')

    # Accept --style=/path/to/style.qss or --style=dark for built-in styles
    parser.add_option('-s', '--style',
                      help='Applies an alternate stylesheet.  '
                           'The allowed values are: "dark" or a file path.',
                      dest='style',
                      metavar='PATH or STYLE',
                      default='')

    # Specifies a git repository to open
    parser.add_option('-r', '--repo',
                      help='Specifies the path to a git repository.',
                      dest='repo',
                      metavar='PATH',
                      default=os.getcwd())

    # Specifies that we should prompt for a repository at startup
    parser.add_option('--prompt',
                      help='Prompt for a repository before starting the main GUI.',
                      dest='prompt',
                      action='store_true',
                      default=False)

    # Used on Windows for adding 'git' to the path
    parser.add_option('-g', '--git-path',
                      help='Specifies the path to the git binary',
                      dest='git',
                      metavar='PATH',
                      default='')
    opts, args = parser.parse_args()

    if opts.version or (args and args[0] == 'version'):
        # Accept 'git cola --version' or 'git cola version'
        print 'cola version', version.version()
        sys.exit(0)

    if opts.git:
        # Adds git to the PATH.  This is needed on Windows.
        path_entries = os.environ.get('PATH', '').split(os.pathsep)
        path_entries.insert(0, os.path.dirname(opts.git))
        os.environ['PATH'] = os.pathsep.join(path_entries)

    # Bail out if --repo is not a directory
    repo = os.path.realpath(opts.repo)
    if not os.path.isdir(repo):
        print >> sys.stderr, "fatal: '%s' is not a directory.  Consider supplying -r <path>.\n" % repo
        sys.exit(-1)

    # We do everything relative to the repo root
    os.chdir(opts.repo)

    try:
        # Defer these imports to allow git cola --version without pyqt installed
        from PyQt4 import QtCore
        from PyQt4 import QtGui
    except ImportError:
        print >> sys.stderr, 'Sorry, you do not seem to have PyQt4 installed.'
        print >> sys.stderr, 'Please install it before using cola.'
        print >> sys.stderr, 'e.g.:    sudo apt-get install python-qt4'
        sys.exit(-1)

    # Import cola modules
    import cola
    from cola import qtcompat
    qtcompat.install()

    from cola.views import startup
    from cola.views.main import MainView
    from cola.controllers.main import MainController
    from cola.controllers.classic import cola_classic
    from cola.app import ColaApplication
    from cola import cmds

    # TODO: remove in 2012?
    has_threadpool = hasattr(QtCore, 'QThreadPool')

    # Allow Ctrl-C to exit
    signal.signal(signal.SIGINT, signal.SIG_DFL)

    # Initialize the app
    app = ColaApplication(sys.argv)

    style = None
    if opts.style:
        # This loads the built-in and user-specified stylesheets.
        # We allows absolute and relative paths to a stylesheet
        # by assuming that non-file arguments refer to a built-in style.
        if os.path.isabs(opts.style) or os.path.isfile(opts.style):
            filename = opts.style
        else:
            filename = resources.stylesheet(opts.style)

        if filename and os.path.exists(filename):
            # Automatically register each subdirectory in the style dir
            # as a Qt resource directory.
            _setup_resource_dir(os.path.dirname(filename))
            stylesheet = open(filename, 'r')
            style = core.read_nointr(stylesheet)
            stylesheet.close()
            app.setStyleSheet(style)
        else:
            _setup_resource_dir(resources.style_dir())
            print >> sys.stderr, ("warn: '%s' is not a valid style."
                                  % opts.style)
    else:
        # Add the default style dir so that we find our icons
        _setup_resource_dir(resources.style_dir())

    # Register model commands
    cmds.register()

    # Ensure that we're working in a valid git repository.
    # If not, try to find one.  When found, chdir there.
    model = cola.model()
    valid = model.use_worktree(repo) and not opts.prompt
    while not valid:
        startup_dlg = startup.StartupDialog(app.activeWindow())
        gitdir = startup_dlg.find_git_repo()
        if not gitdir:
            sys.exit(-1)
        valid = model.use_worktree(gitdir)

    # Finally, go to the root of the git repo
    os.chdir(model.git.worktree())

    # Show the GUI
    if opts.classic:
        view = cola_classic(update=False)
    else:
        view = MainView()
        ctl = MainController(model, view)

    # Show the view and start the main event loop
    view.show()

    # Make sure that we start out on top
    view.raise_()

    # Scan for the first time
    if has_threadpool:
        task = _start_update_thread(model)
    else:
        model.update_status(update_index=True)

    # Start the inotify thread
    inotify.start()

    git.GIT_COLA_TRACE = os.getenv('GIT_COLA_TRACE', False)
    if git.GIT_COLA_TRACE:
        msg = ('info: Trace enabled.  '
               'Many of commands reported with "trace" use git\'s stable '
               '"plumbing" API and are not intended for typical '
               'day-to-day use.  Here be dragons')
        cola.notifier().broadcast(signals.log_cmd, 0, msg)

    # Start the event loop
    result = app.exec_()

    # All done, cleanup
    inotify.stop()

    if has_threadpool:
        QtCore.QThreadPool.globalInstance().waitForDone()

    pattern = cola.model().tmp_file_pattern()
    for filename in glob.glob(pattern):
        os.unlink(filename)
    sys.exit(result)
コード例 #9
0
ファイル: app.py プロジェクト: adrlwill/git-cola
def main(context):
    """Parses the command-line arguments and starts git-cola
    """
    setup_environment()
    opts, args, context = parse_args(context)
    repo = process_args(opts, args)

    # Allow Ctrl-C to exit
    signal.signal(signal.SIGINT, signal.SIG_DFL)

    # Initialize the app
    app = ColaApplication(sys.argv)

    # Ensure that we're working in a valid git repository.
    # If not, try to find one.  When found, chdir there.
    model = cola.model()
    valid = model.set_worktree(repo) and not opts.prompt
    while not valid:
        startup_dlg = startup.StartupDialog(app.activeWindow())
        gitdir = startup_dlg.find_git_repo()
        if not gitdir:
            sys.exit(-1)
        valid = model.set_worktree(gitdir)

    # Finally, go to the root of the git repo
    os.chdir(model.git.worktree())

    # Show the GUI
    if context == "archive":
        from cola.widgets.archive import GitArchiveDialog

        model.update_status()
        view = GitArchiveDialog(model.currentbranch)
    elif context == "branch":
        from cola.widgets.createbranch import create_new_branch

        view = create_new_branch()
    elif context in ("git-dag", "dag"):
        from cola.dag import git_dag

        ctl = git_dag(model, opts=opts, args=args)
        view = ctl.view
    elif context in ("classic", "browse"):
        from cola.classic import cola_classic

        view = cola_classic(update=False)
    elif context == "config":
        from cola.prefs import preferences

        ctl = preferences()
        view = ctl.view
    elif context == "fetch":
        # TODO: the calls to update_status() can be done asynchronously
        # by hooking into the message_updated notification.
        from cola.widgets import remote

        model.update_status()
        view = remote.fetch()
    elif context == "grep":
        from cola.widgets import grep

        view = grep.run_grep(parent=None)
    elif context == "pull":
        from cola.widgets import remote

        model.update_status()
        view = remote.pull()
    elif context == "push":
        from cola.widgets import remote

        model.update_status()
        view = remote.push()
    elif context == "remote":
        from cola.widgets import editremotes

        view = editremotes.edit()
    elif context == "search":
        from cola.widgets.search import search

        view = search()
    elif context == "stash":
        from cola.stash import stash

        model.update_status()
        view = stash().view
    elif context == "tag":
        from cola.widgets.createtag import create_tag

        view = create_tag()
    else:
        view = MainView(model, qtutils.active_window())
        ctl = MainController(model, view)

    # Install UI wrappers for command objects
    cfgactions.install_command_wrapper()
    guicmds.install_command_wrapper()

    # Make sure that we start out on top
    view.show()
    view.raise_()

    # Scan for the first time
    task = _start_update_thread(model)

    # Start the inotify thread
    inotify.start()

    msg_timer = QtCore.QTimer()
    msg_timer.setSingleShot(True)
    msg_timer.connect(msg_timer, SIGNAL("timeout()"), _send_msg)
    msg_timer.start(0)

    # Start the event loop
    result = app.exec_()

    # All done, cleanup
    inotify.stop()
    QtCore.QThreadPool.globalInstance().waitForDone()

    pattern = utils.tmp_file_pattern()
    for filename in glob.glob(pattern):
        os.unlink(filename)
    sys.exit(result)

    return ctl, task
コード例 #10
0
ファイル: app.py プロジェクト: Avinash-Bhat/git-cola
def main(context):
    """Parses the command-line arguments and starts git-cola
    """
    setup_environment()
    opts, args, context = parse_args(context)
    repo = process_args(opts, args)

    # Allow Ctrl-C to exit
    signal.signal(signal.SIGINT, signal.SIG_DFL)

    # Initialize the app
    app = ColaApplication(sys.argv)

    # Ensure that we're working in a valid git repository.
    # If not, try to find one.  When found, chdir there.
    model = cola.model()
    valid = model.set_worktree(repo) and not opts.prompt
    while not valid:
        startup_dlg = startup.StartupDialog(app.activeWindow())
        gitdir = startup_dlg.find_git_repo()
        if not gitdir:
            sys.exit(-1)
        valid = model.set_worktree(gitdir)

    # Finally, go to the root of the git repo
    os.chdir(model.git.worktree())

    # Show the GUI
    if context == 'archive':
        from cola.widgets.archive import GitArchiveDialog
        model.update_status()
        view = GitArchiveDialog(model.currentbranch)
    elif context == 'branch':
        from cola.widgets.createbranch import create_new_branch
        view = create_new_branch()
    elif context in ('git-dag', 'dag'):
        from cola.dag import git_dag
        view = git_dag(model, opts=opts, args=args)
    elif context in ('classic', 'browse'):
        from cola.classic import cola_classic
        view = cola_classic(update=False)
    elif context == 'config':
        from cola.prefs import preferences
        view = preferences()
    elif context == 'diff':
        from cola.difftool import diff_expression
        while args and args[0] == '--':
            args.pop(0)
        expr = subprocess.list2cmdline(map(core.decode, args))
        view = diff_expression(None, expr, create_widget=True)
    elif context == 'fetch':
        # TODO: the calls to update_status() can be done asynchronously
        # by hooking into the message_updated notification.
        from cola.widgets import remote
        model.update_status()
        view = remote.fetch()
    elif context == 'grep':
        from cola.widgets import grep
        view = grep.run_grep(parent=None)
    elif context == 'merge':
        from cola.merge import view
        model.update_status()
        view = view.MergeView(model, parent=None)
    elif context == 'pull':
        from cola.widgets import remote
        model.update_status()
        view = remote.pull()
    elif context == 'push':
        from cola.widgets import remote
        model.update_status()
        view = remote.push()
    elif context == 'remote':
        from cola.widgets import editremotes
        view = editremotes.edit()
    elif context == 'search':
        from cola.widgets.search import search
        view = search()
    elif context == 'stash':
        from cola.stash import stash
        model.update_status()
        view = stash()
    elif context == 'tag':
        from cola.widgets.createtag import create_tag
        view = create_tag()
    else:
        view = MainView(model, qtutils.active_window())

    # Make sure that we start out on top
    view.show()
    view.raise_()

    # Scan for the first time
    task = _start_update_thread(model)

    # Start the inotify thread
    inotify.start()

    msg_timer = QtCore.QTimer()
    msg_timer.setSingleShot(True)
    msg_timer.connect(msg_timer, SIGNAL('timeout()'), _send_msg)
    msg_timer.start(0)

    # Start the event loop
    result = app.exec_()

    # All done, cleanup
    inotify.stop()
    QtCore.QThreadPool.globalInstance().waitForDone()

    pattern = utils.tmp_file_pattern()
    for filename in glob.glob(pattern):
        os.unlink(filename)
    sys.exit(result)

    return view, task
コード例 #11
0
ファイル: app.py プロジェクト: dcfrancisco/git-cola
def main(context):
    """Parses the command-line arguments and starts git-cola
    """
    setup_environment()
    opts, args = parse_args(context)
    repo = process_args(opts, args)

    # Allow Ctrl-C to exit
    signal.signal(signal.SIGINT, signal.SIG_DFL)

    # Initialize the app
    app = ColaApplication(sys.argv)

    # Ensure that we're working in a valid git repository.
    # If not, try to find one.  When found, chdir there.
    model = cola.model()
    valid = model.use_worktree(repo) and not opts.prompt
    while not valid:
        startup_dlg = startup.StartupDialog(app.activeWindow())
        gitdir = startup_dlg.find_git_repo()
        if not gitdir:
            sys.exit(-1)
        valid = model.use_worktree(gitdir)

    # Finally, go to the root of the git repo
    os.chdir(model.git.worktree())

    # Show the GUI
    if opts.classic:
        view = cola_classic(update=False)
    elif context == 'git-cola':
        view = MainView(model, qtutils.active_window())
        ctl = MainController(model, view)
    elif context == 'git-dag':
        ctl = git_dag(model, opts=opts, args=args)
        view = ctl.view

    # Install UI wrappers for command objects
    cfgactions.install_command_wrapper()
    guicmds.install_command_wrapper()

    # Show the view and start the main event loop
    view.show()

    # Make sure that we start out on top
    view.raise_()

    # Scan for the first time
    task = _start_update_thread(model)

    # Start the inotify thread
    inotify.start()

    msg_timer = QtCore.QTimer()
    msg_timer.setSingleShot(True)
    msg_timer.connect(msg_timer, SIGNAL('timeout()'), _send_msg)
    msg_timer.start(0)

    # Start the event loop
    result = app.exec_()

    # All done, cleanup
    inotify.stop()
    QtCore.QThreadPool.globalInstance().waitForDone()

    pattern = cola.model().tmp_file_pattern()
    for filename in glob.glob(pattern):
        os.unlink(filename)
    sys.exit(result)

    return ctl, task