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toplevel.cpp
1 #include <kxmlguiclient.h>
2 #include <tdeapplication.h>
3 #include <tdeconfig.h>
4 
5 
6 #include "toplevel.h"
7 #include "core.h"
8 
9 #include "simplemainwindow.h"
10 
11 KDevMainWindow *TopLevel::s_instance = 0;
12 
13 bool TopLevel::mainWindowValid()
14 {
15  return s_instance != 0;
16 }
17 
18 KDevMainWindow *TopLevel::getInstance()
19 {
20  if (!s_instance)
21  {
22  SimpleMainWindow *mainWindow = new SimpleMainWindow(0, "SimpleMainWindow");
23  s_instance = mainWindow;
24  mainWindow->init();
25  kapp->setMainWidget(mainWindow);
26  }
27 
28  return s_instance;
29 }
30 
31 void TopLevel::invalidateInstance(KDevMainWindow *instance)
32 {
33  if ( s_instance == instance )
34  s_instance = 0;
35 }
TopLevel::invalidateInstance
static void invalidateInstance(KDevMainWindow *instance)
Signal that the object has been (or is about to be) destroyed.
Definition: toplevel.cpp:31
TopLevel::getInstance
static KDevMainWindow * getInstance()
Get a pointer to the single KDevTopLevel object.
Definition: toplevel.cpp:18

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