Restart and context menu added to console

src/calibre/utils/pyconsole/__init__.py

@@ -15,7 +15,7 @@ def console_config():
     desc='Settings to control the calibre console'
     c = Config('console', desc)
 
-    c.add_opt('theme', default='default', help='The color theme')
+    c.add_opt('theme', default='native', help='The color theme')
 
     return c
 

src/calibre/utils/pyconsole/console.py

@@ -49,7 +49,7 @@ class Prepender(object): # {{{
         self.console.cursor_pos = self.opos
 # }}}
 
-class ThemeMenu(QMenu):
+class ThemeMenu(QMenu): # {{{
 
     def __init__(self, parent):
         QMenu.__init__(self, _('Choose theme (needs restart)'))
@@ -62,6 +62,7 @@ class ThemeMenu(QMenu):
         self.actions = []
         for style in alls:
             ac = self.group.addAction(style)
+            ac.setCheckable(True)
             if current == style:
                 ac.setChecked(True)
             self.actions.append(ac)
@@ -71,6 +72,7 @@ class ThemeMenu(QMenu):
     def set_theme(self, style, *args):
         prefs['theme'] = style
 
+# }}}
 
 class Console(QTextEdit):
 
@@ -163,7 +165,6 @@ class Console(QTextEdit):
         self.context_menu.popup(event.globalPos())
         event.accept()
 
-
     # Prompt management {{{
 
     @dynamic_property

src/calibre/utils/pyconsole/main.py

@@ -9,7 +9,7 @@ __version__   = '0.1.0'
 from functools import partial
 
 from PyQt4.Qt import QDialog, QToolBar, QStatusBar, QLabel, QFont, Qt, \
-    QApplication, QIcon, QVBoxLayout
+    QApplication, QIcon, QVBoxLayout, QAction
 
 from calibre.constants import __appname__, __version__
 from calibre.utils.pyconsole.console import Console
@@ -19,8 +19,9 @@ class MainWindow(QDialog):
     def __init__(self,
             default_status_msg=_('Welcome to') + ' ' + __appname__+' console',
             parent=None):
-
         QDialog.__init__(self, parent)
+
+        self.restart_requested = False
         self.l = QVBoxLayout()
         self.setLayout(self.l)
 
@@ -51,14 +52,26 @@ class MainWindow(QDialog):
         self.setWindowTitle(__appname__ + ' console')
         self.setWindowIcon(QIcon(I('console.png')))
 
+        self.restart_action = QAction(_('Restart'), self)
+        self.restart_action.setShortcut(_('Ctrl+R'))
+        self.addAction(self.restart_action)
+        self.restart_action.triggered.connect(self.restart)
+        self.console.context_menu.addAction(self.restart_action)
+
+    def restart(self):
+        self.restart_requested = True
+        self.reject()
 
 def main():
     QApplication.setApplicationName(__appname__+' console')
     QApplication.setOrganizationName('Kovid Goyal')
     app = QApplication([])
-    m = MainWindow()
-    m.show()
-    app.exec_()
+    app
+    while True:
+        m = MainWindow()
+        m.exec_()
+        if not m.restart_requested:
+            break
 
 
 if __name__ == '__main__':