remove duplicate function "pasteMagic", and change code not to use it

IPython/frontend/qt/console/console_widget.py

@@ -602,14 +602,12 b' class ConsoleWidget(LoggingConfigurable, QtGui.QWidget):'
 
     font = property(_get_font, _set_font)
 
-    def paste(self, mode=QtGui.QClipboard.Clipboard,text=None):
-        """ Paste the contents of the clipboard, or given text,
-            into the input region.
+    def paste(self, mode=QtGui.QClipboard.Clipboard):
+        """ Paste the contents of the clipboard into the input region.
 
         Parameters:
         -----------
         mode : QClipboard::Mode, optional [default QClipboard::Clipboard]
-        text : string, optional, overide mode if given.
 
             Controls which part of the system clipboard is used. This can be
             used to access the selection clipboard in X11 and the Find buffer
@@ -626,29 +624,6 b' class ConsoleWidget(LoggingConfigurable, QtGui.QWidget):'
                 text = QtGui.QApplication.clipboard().text(mode).rstrip()
             self._insert_plain_text_into_buffer(cursor, dedent(text))
 
-    def pasteMagic(self,text):
-        self._keyboard_quit()
-        self.paste(text=text)
-        self.execute()
-
-    def exit_magic(self):
-        self.pasteMagic("%exit")
-
-    def who_magic(self):
-        self.pasteMagic("%who")
-
-    def whos_magic(self):
-        self.pasteMagic("%whos")
-
-    def who_ls_magic(self):
-        self.pasteMagic("%who_ls")
-
-    def clear_magic(self):
-        self.pasteMagic("%clear")
-
-    def reset_magic(self):
-        self.pasteMagic("%reset")
-
     def print_(self, printer = None):
         """ Print the contents of the ConsoleWidget to the specified QPrinter.
         """

IPython/frontend/qt/console/history_console_widget.py

@@ -205,7 +205,7 b' class HistoryConsoleWidget(ConsoleWidget):'
         return self._history[-n:]
 
     def history_magic(self):
-        self.pasteMagic("%history")
+        self.execute("%history")
 
     def _request_update_session_history_length(self):
         msg_id = self.kernel_manager.shell_channel.execute('',
@@ -246,7 +246,7 b' class HistoryConsoleWidget(ConsoleWidget):'
                 text=str('1-'+str(self._max_session_history))
                 )
             if ok:
-                self.pasteMagic("%save"+" "+file_name+" "+str(hist_range))
+                self.execute("%save"+" "+file_name+" "+str(hist_range))
 
     #---------------------------------------------------------------------------
     # 'HistoryConsoleWidget' protected interface

IPython/frontend/qt/console/qtconsoleapp.py

@@ -156,7 +156,7 b' class MainWindow(QtGui.QMainWindow):'
                     tab._hidden = True
                 if closing_widget in slaveTabs :
                     try :
-                        self.findMasterTab(closing_widget).pasteMagic('exit')
+                        self.findMasterTab(closing_widget).execute('exit')
                     except AttributeError:
                         self.log.info("Master already closed or not local, closing only current tab")
                         self.tabWidget.removeTab(currentTab)
@@ -196,13 +196,13 b' class MainWindow(QtGui.QMainWindow):'
                     if reply == 1: # close All
                         for slave in slaveTabs:
                             self.tabWidget.removeTab(self.tabWidget.indexOf(slave))
-                        closing_widget.pasteMagic("exit")
+                        closing_widget.execute("exit")
                         self.tabWidget.removeTab(currentTab)
                     elif reply == 0: # close Console
                         if not closing_widget._existing:
                             # Have kernel: don't quit, just close the window
                             self._app.setQuitOnLastWindowClosed(False)
-                            closing_widget.pasteMagic("exit True")
+                            closing_widget.execute("exit True")
                 else:
                     reply = QtGui.QMessageBox.question(self, title,
                         "Are you sure you want to close this Console?"+
@@ -491,19 +491,19 b' class MainWindow(QtGui.QMainWindow):'
     def redo_active_frontend(self):
         self.activeFrontend.redo()
     def reset_magic_active_frontend(self):
-        self.activeFrontend.reset_magic()
+        self.activeFrontend.execute("%reset")
     def history_magic_active_frontend(self):
         self.activeFrontend.history_magic()
     def save_magic_active_frontend(self):
         self.activeFrontend.save_magic()
     def clear_magic_active_frontend(self):
-        self.activeFrontend.clear_magic()
+        self.activeFrontend.execute("%clear")
     def who_magic_active_frontend(self):
-        self.activeFrontend.who_magic()
+        self.activeFrontend.execute("%who")
     def who_ls_magic_active_frontend(self):
-        self.activeFrontend.who_ls_magic()
+        self.activeFrontend.execute("%who_ls")
     def whos_magic_active_frontend(self):
-        self.activeFrontend.whos_magic()
+        self.activeFrontend.execute("%whos")
 
     def print_action_active_frontend(self):
         self.activeFrontend.print_action.trigger()