Python PluginEngine.register_api方法代码示例

# 需要导入模块: from GTG.core.plugins.engine import PluginEngine [as 别名]
# 或者: from GTG.core.plugins.engine.PluginEngine import register_api [as 别名]

#.........这里部分代码省略.........
        self.textview.set_add_tag_callback(task.add_tag)
        self.textview.set_remove_tag_callback(task.remove_tag)
        self.textview.save_task_callback(self.light_save)

        texte = self.task.get_text()
        title = self.task.get_title()
        # the first line is the title
        self.textview.set_text("%s\n" % title)
        # we insert the rest of the task
        if texte:
            self.textview.insert("%s" % texte)
        else:
            # If not text, we insert tags
            if tags:
                for t in tags:
                    self.textview.insert_text("%s, " % t.get_name())
                self.textview.insert_text("\n")
            # If we don't have text, we still need to insert subtasks if any
            subtasks = task.get_children()
            if subtasks:
                self.textview.insert_subtasks(subtasks)
        # We select the title if it's a new task
        if thisisnew:
            self.textview.select_title()
        else:
            self.task.set_to_keep()
        self.textview.modified(full=True)
        self.window.connect("destroy", self.destruction)
        self.calendar.connect("date-changed", self.on_date_changed)

        # plugins
        self.pengine = PluginEngine()
        self.plugin_api = PluginAPI(self.req, self.vmanager, self)
        self.pengine.register_api(self.plugin_api)
        self.pengine.onTaskLoad(self.plugin_api)

        # Putting the refresh callback at the end make the start a lot faster
        self.textview.refresh_callback(self.refresh_editor)
        self.refresh_editor()
        self.textview.grab_focus()

        # restoring size and position, spatial tasks
        if self.config is not None:
            tid = self.task.get_id()
            if self.config.has_section(tid):
                if self.config.has_option(tid, "position"):
                    pos_x, pos_y = self.config.get(tid, "position")
                    self.move(int(pos_x), int(pos_y))
                if self.config.has_option(tid, "size"):
                    width, height = self.config.get(tid, "size")
                    self.window.resize(int(width), int(height))

        self.textview.set_editable(True)
        self.window.show()

    # Define accelerator-keys for this dialog
    # TODO: undo/redo
    def init_accelerators(self):
        agr = Gtk.AccelGroup()
        self.window.add_accel_group(agr)

        # Escape and Ctrl-W close the dialog. It's faster to call close
        # directly, rather than use the close button widget
        key, modifier = Gtk.accelerator_parse('Escape')
        agr.connect(key, modifier, Gtk.AccelFlags.VISIBLE, self.close)

# 需要导入模块: from GTG.core.plugins.engine import PluginEngine [as 别名]
# 或者: from GTG.core.plugins.engine.PluginEngine import register_api [as 别名]
class Manager(GObject.GObject):

    __object_signal__ = (GObject.SIGNAL_RUN_FIRST, GObject.TYPE_NONE,
                         (GObject.TYPE_PYOBJECT,))
    __object_string_signal__ = (GObject.SIGNAL_RUN_FIRST, GObject.TYPE_NONE,
                                (GObject.TYPE_PYOBJECT, GObject.TYPE_STRING, ))
    __gsignals__ = {'tasks-deleted': __object_signal__,
                    'task-status-changed': __object_string_signal__,
                    }

    # init ##################################################################
    def __init__(self, req):
        GObject.GObject.__init__(self)
        self.req = req
        self.config_obj = self.req.get_global_config()
        self.browser_config = self.config_obj.get_subconfig("browser")
        self.plugins_config = self.config_obj.get_subconfig("plugins")
        self.task_config = self.config_obj.get_taskconfig()

        # Editors
        # This is the list of tasks that are already opened in an editor
        # of course it's empty right now
        self.opened_task = {}

        self.browser = None
        self.__start_browser_hidden = False
        self.gtk_terminate = False  # if true, the gtk main is not started

        # if true, closing the last window doesn't quit GTG
        # (GTG lives somewhere else without GUI, e.g. notification area)
        self.daemon_mode = False

        # Shared clipboard
        self.clipboard = clipboard.TaskClipboard(self.req)

        # Initialize Timer
        self.config = self.req.get_config('browser')
        self.timer = Timer(self.config)

        # Browser (still hidden)
        self.browser = TaskBrowser(self.req, self)

        self.__init_plugin_engine()

        if not self.__start_browser_hidden:
            self.show_browser()

        # Deletion UI
        self.delete_dialog = None

        # Preferences and Backends windows
        # Initialize  dialogs
        self.preferences = PreferencesDialog(self.req, self)
        self.plugins = PluginsDialog(self.config_obj)
        self.edit_backends_dialog = None

        # Tag Editor
        self.tag_editor_dialog = None

        # DBus
        DBusTaskWrapper(self.req, self)
        Log.debug("Manager initialization finished")

    def __init_plugin_engine(self):
        self.pengine = PluginEngine(GTG.PLUGIN_DIR)
        # initializes the plugin api class
        self.plugin_api = PluginAPI(self.req, self)
        self.pengine.register_api(self.plugin_api)
        # checks the conf for user settings
        try:
            plugins_enabled = self.plugins_config.get("enabled")
        except configparser.Error:
            plugins_enabled = []
        for plugin in self.pengine.get_plugins():
            plugin.enabled = plugin.module_name in plugins_enabled
        # initializes and activates each plugin (that is enabled)
        self.pengine.activate_plugins()

    # Browser ##############################################################
    def open_browser(self):
        if not self.browser:
            self.browser = TaskBrowser(self.req, self)
        # notify user if backup was used
        backend_dic = self.req.get_all_backends()
        for backend in backend_dic:
            if backend.get_name() == "backend_localfile" and \
                    backend.used_backup():
                backend.notify_user_about_backup()
        Log.debug("Browser is open")

    # FIXME : the browser should not be the center of the universe.
    # In fact, we should build a system where view can register themselves
    # as "stay_alive" views. As long as at least one "stay_alive" view
    # is registered, gtg keeps running. It quit only when the last
    # "stay_alive view" is closed (and then unregistered).
    # Currently, the browser is our only "stay_alive" view.
    def close_browser(self, sender=None):
        self.hide_browser()
        # may take a while to quit
        self.quit()
#.........这里部分代码省略.........

# 需要导入模块: from GTG.core.plugins.engine import PluginEngine [as 别名]
# 或者: from GTG.core.plugins.engine.PluginEngine import register_api [as 别名]
class Manager(object):
    

    ############## init #####################################################
    def __init__(self, req):
        self.req = req
        self.config_obj = self.req.get_global_config()
        self.config = self.config_obj.conf_dict
        self.task_config = self.config_obj.task_conf_dict
        
        # Editors
        self.opened_task  = {}   # This is the list of tasks that are already
                                 # opened in an editor of course it's empty
                                 # right now
                                 
        self.browser = None
        self.__start_browser_hidden = False
        self.gtk_terminate = False #if true, the gtk main is not started
                                 
        #Shared clipboard
        self.clipboard = clipboard.TaskClipboard(self.req)

        #Browser (still hidden)
        self.browser = TaskBrowser(self.req, self)
        
        self.__init_plugin_engine()
        
        if not self.__start_browser_hidden:
            self.show_browser()
        
        #Deletion UI
        self.delete_dialog = None
        
        #Preferences and Backends windows
        # Initialize  dialogs
        self.preferences_dialog = None
        self.edit_backends_dialog = None
        
        #DBus
        DBusTaskWrapper(self.req, self)
        Log.debug("Manager initialization finished")
        
    def __init_plugin_engine(self):
        self.pengine = PluginEngine(GTG.PLUGIN_DIR)
        # initializes the plugin api class
        self.plugin_api = PluginAPI(self.req, self)
        self.pengine.register_api(self.plugin_api)
        # checks the conf for user settings
        try:
            plugins_enabled = self.config["plugins"]["enabled"]
        except KeyError:
            plugins_enabled = []
        for plugin in self.pengine.get_plugins():
            plugin.enabled = plugin.module_name in plugins_enabled
        # initializes and activates each plugin (that is enabled)
        self.pengine.activate_plugins()
        
    ############## Browser #################################################

    def open_browser(self):
        if not self.browser:
            self.browser = TaskBrowser(self.req, self)
        Log.debug("Browser is open")

    #FIXME : the browser should not be the center of the universe.
    # In fact, we should build a system where view can register themselves
    # as "stay_alive" views. As long as at least one "stay_alive" view
    # is registered, gtg keeps running. It quit only when the last 
    # "stay_alive view" is closed (and then unregistered).
    # Currently, the browser is our only "stay_alive" view.
    def close_browser(self,sender=None):
        self.hide_browser()
        #may take a while to quit
        self.quit()

    def hide_browser(self,sender=None):
        self.browser.hide()

    def iconify_browser(self,sender=None):
        self.browser.iconify()

    def show_browser(self,sender=None):
        self.browser.show()
        
    def is_browser_visible(self,sender=None):
        return self.browser.is_visible()

    def get_browser(self):
        #used by the plugin api to hook in the browser
        return self.browser

    def start_browser_hidden(self):
        self.__start_browser_hidden = True

################# Task Editor ############################################

    def get_opened_editors(self):
        '''
        Returns a dict of task_uid -> TaskEditor, one for each opened editor
        window
#.........这里部分代码省略.........

# 需要导入模块: from GTG.core.plugins.engine import PluginEngine [as 别名]
# 或者: from GTG.core.plugins.engine.PluginEngine import register_api [as 别名]

#.........这里部分代码省略.........
        self.textview.set_add_tag_callback(task.add_tag)
        self.textview.set_remove_tag_callback(task.remove_tag)
        self.textview.save_task_callback(self.light_save)

        texte = self.task.get_text()
        title = self.task.get_title()
        #the first line is the title
        self.textview.set_text("%s\n"%title)
        #we insert the rest of the task
        if texte :
            self.textview.insert("%s"%texte)
        else :
            #If not text, we insert tags
            if tags :
                for t in tags :
                    self.textview.insert_text("%s, "%t.get_name())
                self.textview.insert_text("\n")
            #If we don't have text, we still need to insert subtasks if any
            subtasks = task.get_children()
            if subtasks :
                self.textview.insert_subtasks(subtasks)
        #We select the title if it's a new task
        if thisisnew :
            self.textview.select_title()
        else :
            self.task.set_to_keep()
        self.textview.modified(full=True)
        self.window.connect("destroy", self.destruction)
        self.calendar.connect("date-changed", self.on_date_changed)

        # plugins
        self.pengine = PluginEngine()
        self.plugin_api = PluginAPI(self.req, self.vmanager, self)
        self.pengine.register_api(self.plugin_api)
        self.pengine.onTaskLoad(self.plugin_api)

        #Putting the refresh callback at the end make the start a lot faster
        self.textview.refresh_callback(self.refresh_editor)
        self.refresh_editor()
        self.textview.grab_focus()

        #restoring size and position, spatial tasks
        if self.config :
            tid = self.task.get_id()
            if tid in self.config:
                if "position" in self.config[tid]:
                    pos = self.config[tid]["position"]
                    self.move(pos[0],pos[1])
                    #print "restoring position %s %s" %(pos[0],pos[1])
                if "size" in self.config[tid]:
                    size = self.config[tid]["size"]
                    #print "size %s - %s" %(str(size[0]),str(size[1]))
                    #this eval(str()) is a ugly (!) hack to accept both int and str
                    #FIXME: Fix this!
                    self.window.resize(eval(str(size[0])),eval(str(size[1])))

        self.textview.set_editable(True)
        #Connection for the update
        self.req.connect('task-modified',self.task_modified)
        self.window.show()


    #FIXME: avoid to update to many time when we modify from the editor itself
    def task_modified(self,sender,tid):
        self.refresh_editor(refreshtext=True)