LibreOffice Module vcl (master)  1
waitobj.hxx
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19 
20 #ifndef INCLUDED_VCL_WAITOBJ_HXX
21 #define INCLUDED_VCL_WAITOBJ_HXX
22 
23 #include <vcl/dllapi.h>
24 #include <vcl/window.hxx>
25 
26 #include <stack>
27 #include <vector>
28 
29 namespace weld { class Widget; }
30 
32 {
33 private:
35 public:
36  WaitObject( vcl::Window* pWindow )
37  {
38  mpWindow = pWindow;
39  if ( mpWindow )
40  mpWindow->EnterWait();
41  }
42  ~WaitObject();
43 };
44 
46 {
47 private:
48  std::stack<std::vector<VclPtr<vcl::Window>>> m_aBusyStack;
49 public:
50  // lock all toplevels, except the argument
51  void incBusy(const weld::Widget* pIgnore);
52  // unlock previous lock
53  void decBusy();
54  bool isBusy() const { return !m_aBusyStack.empty(); }
55 };
56 
57 #endif // INCLUDED_VCL_WAITOBJ_HXX
58 
59 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
#define VCL_DLLPUBLIC
Definition: dllapi.h:29
void EnterWait()
Definition: mouse.cxx:610
bool isBusy() const
Definition: waitobj.hxx:54
std::stack< std::vector< VclPtr< vcl::Window > > > m_aBusyStack
Definition: waitobj.hxx:48
VclPtr< vcl::Window > mpWindow
Definition: waitobj.hxx:34
WaitObject(vcl::Window *pWindow)
Definition: waitobj.hxx:36