From 11893f4bb09118d3ea7d51f6c426027546cba122 Mon Sep 17 00:00:00 2001
From: Romain Bignon <romain@peerfuse.org>
Date: Sat, 3 Jul 2010 20:41:05 +0200
Subject: [PATCH] load tabs only when they are shown for the first time

---
 weboob/frontends/qboobmsg/messages_manager.py |  1 +
 weboob/frontends/qhavesex/contacts.py         |  1 +
 weboob/frontends/qhavesex/main_window.py      | 13 ++++++++++++-
 3 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/weboob/frontends/qboobmsg/messages_manager.py b/weboob/frontends/qboobmsg/messages_manager.py
index d824b8da..c3a392d9 100644
--- a/weboob/frontends/qboobmsg/messages_manager.py
+++ b/weboob/frontends/qboobmsg/messages_manager.py
@@ -50,6 +50,7 @@ class MessagesManager(QWidget):
         self.connect(self.ui.messagesTree, SIGNAL('itemActivated(QTreeWidgetItem *, int)'), self._messageSelected)
         self.connect(self, SIGNAL('gotMessage'), self._gotMessage)
 
+    def load(self):
         self.refresh()
 
     def _backendChanged(self):
diff --git a/weboob/frontends/qhavesex/contacts.py b/weboob/frontends/qhavesex/contacts.py
index db6f532f..c0688e28 100644
--- a/weboob/frontends/qhavesex/contacts.py
+++ b/weboob/frontends/qhavesex/contacts.py
@@ -68,6 +68,7 @@ class ContactsWidget(QWidget):
         self.connect(self.ui.groupBox, SIGNAL('currentIndexChanged(int)'), self.groupChanged)
         self.connect(self.ui.contactList, SIGNAL('currentItemChanged(QListWidgetItem*, QListWidgetItem*)'), self.contactChanged)
 
+    def load(self):
         self.ui.groupBox.setCurrentIndex(1)
 
     def groupChanged(self, i):
diff --git a/weboob/frontends/qhavesex/main_window.py b/weboob/frontends/qhavesex/main_window.py
index c3b8fb03..803488ec 100644
--- a/weboob/frontends/qhavesex/main_window.py
+++ b/weboob/frontends/qhavesex/main_window.py
@@ -25,6 +25,7 @@ from weboob.capabilities.dating import ICapDating
 from weboob.frontends.qboobmsg.messages_manager import MessagesManager
 
 from .ui.main_window_ui import Ui_MainWindow
+from .status import AccountsStatus
 from .contacts import ContactsWidget
 
 class MainWindow(QtMainWindow):
@@ -36,13 +37,23 @@ class MainWindow(QtMainWindow):
         self.config = config
         self.weboob = weboob
 
-        self.ui.tabWidget.addTab(QWidget(), self.tr('Status'))
+        self.loaded_tabs = {}
+
+        self.ui.tabWidget.addTab(AccountsStatus(self.weboob), self.tr('Status'))
         self.ui.tabWidget.addTab(MessagesManager(self.weboob), self.tr('Messages'))
         self.ui.tabWidget.addTab(ContactsWidget(self.weboob), self.tr('Contacts'))
         self.ui.tabWidget.addTab(QWidget(), self.tr('Calendar'))
 
         self.connect(self.ui.actionModules, SIGNAL("triggered()"), self.modulesConfig)
+        self.connect(self.ui.tabWidget, SIGNAL('currentChanged(int)'), self.tabChanged)
 
     def modulesConfig(self):
         bckndcfg = BackendCfg(self.weboob, (ICapDating,), self)
         bckndcfg.show()
+
+    def tabChanged(self, i):
+        widget = self.ui.tabWidget.currentWidget()
+
+        if hasattr(widget, 'load') and not i in self.loaded_tabs:
+            widget.load()
+            self.loaded_tabs[i] = True