Changeset 465 for trunk/pyragua/pyragua.py

Timestamp:

08/09/10 02:15:01 (22 months ago)

Author:

ogranada

Message:

2010-08-09 Oscar Andres Granada <ogranada@…>

• The Plugin architecture are implemented in pyragua.py file
• Many methods were added to make more orderly implementation
• The option parser are added and add the options "-s" (not Splash) and "-d" (debug)
• yapsy library were modified in the file PluginManager?.py that without this amendment would be

required to install the library on the system.

• They have positioned sample plugins in the plugins folder, it is necessary to improve the

documentation about this.

Files:

• trunk/pyragua/pyragua.py (modified) (2 diffs)

trunk/pyragua/pyragua.py

@@ -16 +16 @@
 
 from ui import mainwindow
+import wx 
+# imports required by the splash and plugins.
+from shared import gaugesplash
+from os import getcwd, path, system
+from user import home as userhome
+
 
 class Pyragua(object):
@@ -21 +27 @@
     """
     def __init__(self):
-        self.main_window = mainwindow.MainWindow()
+        self.__opt_manage()
+        self.main_window = mainwindow.MainWindow()     
         self.main_window.pyragua = self
 
     def start(self):
+        self.__start()
         self.main_window.show()
         self.main_window.start()  # The wx main loop gets started
+        
+    def __opt_manage(self):
+        '''
+        Destined for add the command line options
+        '''
+        from modparser import ModParser
+        self.__modparser = ModParser({'opt':'-s','large_opt':'--has-splash','default':True,'action':"store_false"},
+                                     {'opt':'-d','large_opt':'--debug','default':False,'action':"store_true"})        
+        
+    def __start(self):
+        '''
+            Run the IDE with the data of the options.
+        '''
+        if self.__modparser.get('has_splash') not in ['no', 'No', None, 'false', 'FALSE', 'False',False]:
+            splash = gaugesplash.GaugeSplash(getcwd()+'/img/pyragua_splash.png')
+            splash.Show()
+            splash.Update()
+            wx.Yield()
+        else:
+            splash = None
+        if self.__modparser.get('debug'):
+            globals()['debug']=True
+        else:
+            globals()['debug']=False
+        # loads
+        self.__load(splash)
+        #end loads
+        if splash != None:
+            splash.Destroy()
+        wx.GetApp().Yield()
+        
+    def __load(self, splash=None):
+        import shared
+        from shared.yapsy.PluginManager import PluginManager
+        from shared.yapsy.IPlugin import IPlugin
+        pm = PluginManager()
+        if not path.exists(getcwd()+'/pyragua'):
+            system('mkdir %s'%(getcwd()+'/pyragua'))
+        if not path.exists(getcwd()+'/pyragua/plugins'):
+            system('mkdir %s'%(getcwd()+'/pyragua/plugins'))
+        if not path.exists(userhome+'/.pyragua'):
+            system('mkdir %s'%(userhome+'/.pyragua'))
+        if not path.exists(userhome+'/.pyragua/plugins'):
+            system('mkdir %s'%(userhome+'/.pyragua/plugins'))
+        pm.setPluginPlaces([getcwd()+'/pyragua/plugins',userhome+'/.pyragua/plugins'])        
+        pm.locatePlugins()
+        pm.loadPlugins(candidate_globals={'IPlugin':IPlugin})
+        pluginList = pm.getPluginsOfCategory("Default")
+         
+        #============================
+        if splash != None:
+            from time import sleep
+            count = len(pluginList)
+            splash.setTicks(count)        
+            for i in range(count):                
+                item=pluginList[i]
+                if globals()['debug']:
+                    print "Load: ",
+                    print item.name
+                pluginobject = item.plugin_object
+                try:
+                    pluginobject.run(self.main_window)
+                except:
+                    pass
+                splash.tick("Loading %s" % item.name)
+                sleep(.1)
+        #============================
 
     def stop(self):