Use wxList::DeleteContents() to delete columns

[wxWidgets.git] / src / generic / busyinfo.cpp

diff --git a/src/generic/busyinfo.cpp b/src/generic/busyinfo.cpp
index b262aa3dce22e91ef2528b61b4ab654367f3401e..26c875b43a67b70749519392ba4f0cbcbfe4a8e1 100644 (file)
--- a/src/generic/busyinfo.cpp
+++ b/src/generic/busyinfo.cpp
@@ -1,15 +1,12 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        busyinfo.cpp
+// Name:        src/generic/busyinfo.cpp

 // Purpose:     Information window when app is busy
 // Author:      Vaclav Slavik
 // Copyright:   (c) 1999 Vaclav Slavik
 // Purpose:     Information window when app is busy
 // Author:      Vaclav Slavik
 // Copyright:   (c) 1999 Vaclav Slavik

+// RCS-ID:      $Id$

 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "busyinfo.h"
-#endif
-

 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__


@@ -18,24 +15,38 @@
 
 #if wxUSE_BUSYINFO
 
 
 #if wxUSE_BUSYINFO
 

-#include "wx/stattext.h"
-#include "wx/panel.h"
-#include "wx/utils.h"
+// for all others, include the necessary headers
+#ifndef WX_PRECOMP
+    #include "wx/frame.h"
+    #include "wx/stattext.h"
+    #include "wx/panel.h"
+    #include "wx/utils.h"
+#endif
+

 #include "wx/busyinfo.h"
 
 #include "wx/busyinfo.h"
 

+class WXDLLEXPORT wxInfoFrame : public wxFrame
+{
+public:
+    wxInfoFrame(wxWindow *parent, const wxString& message);
+
+private:
+    DECLARE_NO_COPY_CLASS(wxInfoFrame)
+};
+

 
 wxInfoFrame::wxInfoFrame(wxWindow *parent, const wxString& message)
 
 wxInfoFrame::wxInfoFrame(wxWindow *parent, const wxString& message)

-           : wxFrame(parent, -1, wxT("Busy"),
+           : wxFrame(parent, wxID_ANY, wxT("Busy"),

                      wxDefaultPosition, wxDefaultSize,
 #if defined(__WXX11__)
                      wxDefaultPosition, wxDefaultSize,
 #if defined(__WXX11__)

-                     wxTHICK_FRAME
+                     wxRESIZE_BORDER

 #else
                      wxSIMPLE_BORDER
 #endif
                      | wxFRAME_TOOL_WINDOW)
 {
     wxPanel *panel = new wxPanel( this );
 #else
                      wxSIMPLE_BORDER
 #endif
                      | wxFRAME_TOOL_WINDOW)
 {
     wxPanel *panel = new wxPanel( this );

-    wxStaticText *text = new wxStaticText(panel, -1, message);
+    wxStaticText *text = new wxStaticText(panel, wxID_ANY, message);

 
     panel->SetCursor(*wxHOURGLASS_CURSOR);
     text->SetCursor(*wxHOURGLASS_CURSOR);
 
     panel->SetCursor(*wxHOURGLASS_CURSOR);
     text->SetCursor(*wxHOURGLASS_CURSOR);


@@ -52,7 +63,7 @@ wxInfoFrame::wxInfoFrame(wxWindow *parent, const wxString& message)
     int                             nParentWidth = parent->GetClientSize().x;
     int                             nColor;
 
     int                             nParentWidth = parent->GetClientSize().x;
     int                             nColor;
 

-    SetBackgroundColour("WHITE");
+    SetBackgroundColour(wxT("WHITE"));

     nColor = (LONG)GetBackgroundColour().GetPixel();
 
     ::WinSetPresParam( GetHwnd()
     nColor = (LONG)GetBackgroundColour().GetPixel();
 
     ::WinSetPresParam( GetHwnd()


@@ -60,7 +71,7 @@ wxInfoFrame::wxInfoFrame(wxWindow *parent, const wxString& message)
                       ,sizeof(LONG)
                       ,(PVOID)&nColor
                      );
                       ,sizeof(LONG)
                       ,(PVOID)&nColor
                      );

-    panel->SetBackgroundColour("WHITE");
+    panel->SetBackgroundColour(wxT("WHITE"));

     nColor = (LONG)panel->GetBackgroundColour().GetPixel();
 
     ::WinSetPresParam( GetHwndOf(panel)
     nColor = (LONG)panel->GetBackgroundColour().GetPixel();
 
     ::WinSetPresParam( GetHwndOf(panel)


@@ -81,7 +92,7 @@ wxInfoFrame::wxInfoFrame(wxWindow *parent, const wxString& message)
                       ,nHeight
                       ,SWP_SIZE | SWP_MOVE | SWP_ACTIVATE
                      );
                       ,nHeight
                       ,SWP_SIZE | SWP_MOVE | SWP_ACTIVATE
                      );

-    text->SetBackgroundColour("WHITE");
+    text->SetBackgroundColour(wxT("WHITE"));

     nColor = (LONG)text->GetBackgroundColour().GetPixel();
 
     ::WinSetPresParam( GetHwndOf(text)
     nColor = (LONG)text->GetBackgroundColour().GetPixel();
 
     ::WinSetPresParam( GetHwndOf(text)


@@ -104,23 +115,29 @@ wxInfoFrame::wxInfoFrame(wxWindow *parent, const wxString& message)
 wxBusyInfo::wxBusyInfo(const wxString& message, wxWindow *parent)
 {
     m_InfoFrame = new wxInfoFrame( parent, message);
 wxBusyInfo::wxBusyInfo(const wxString& message, wxWindow *parent)
 {
     m_InfoFrame = new wxInfoFrame( parent, message);

-    m_InfoFrame->Show(TRUE);
-#ifdef __WXMAC__
-       m_InfoFrame->Update() ;
-#else
-    wxYield();
+    if ( parent && parent->HasFlag(wxSTAY_ON_TOP) )
+    {
+        // we must have this flag to be in front of our parent if it has it
+        m_InfoFrame->SetWindowStyleFlag(wxSTAY_ON_TOP);
+    }
+
+    m_InfoFrame->Show(true);

     m_InfoFrame->Refresh();
     m_InfoFrame->Refresh();

+    m_InfoFrame->Update();
+
+#ifdef __WXGTK20__
+    // FIXME: this is pretty bad, as any call to Yield(), but without it, the
+    //         static text is never shown and neither gdk_display_flush() nor
+    //         gdk_display_sync() nor gdk_window_process_updates() helps
+    wxMilliSleep(100);

     wxYield();
 #endif
 }
 
 wxBusyInfo::~wxBusyInfo()
 {
     wxYield();
 #endif
 }
 
 wxBusyInfo::~wxBusyInfo()
 {

-    m_InfoFrame->Show(FALSE);
+    m_InfoFrame->Show(false);

     m_InfoFrame->Close();
     m_InfoFrame->Close();

-    wxYield();

 }
 
 }
 

-#endif
-  // wxUSE_BUSYINFO
-
+#endif // wxUSE_BUSYINFO