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Applied patch [ 668155 ] Refresh problem when msgbox is shown
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1/////////////////////////////////////////////////////////////////////////////
2// Name: busyinfo.cpp
3// Purpose: Information window when app is busy
4// Author: Vaclav Slavik
5// Copyright: (c) 1999 Vaclav Slavik
6// Licence: wxWindows Licence
7/////////////////////////////////////////////////////////////////////////////
8
9#ifdef __GNUG__
10#pragma implementation "busyinfo.h"
11#endif
12
13#include "wx/wxprec.h"
14
15#ifdef __BORLANDC__
16#pragma hdrstop
17#endif
18
19#if wxUSE_BUSYINFO
20
21#include "wx/stattext.h"
22#include "wx/panel.h"
23#include "wx/utils.h"
24#include "wx/busyinfo.h"
25
26
27wxInfoFrame::wxInfoFrame(wxWindow *parent, const wxString& message)
28 : wxFrame(parent, -1, wxT("Busy"),
29 wxDefaultPosition, wxDefaultSize,
30#if defined(__WXX11__)
31 wxTHICK_FRAME
32#else
33 wxSIMPLE_BORDER
34#endif
35 | wxFRAME_TOOL_WINDOW)
36{
37 wxPanel *panel = new wxPanel( this );
38 wxStaticText *text = new wxStaticText(panel, -1, message);
39
40 panel->SetCursor(*wxHOURGLASS_CURSOR);
41 text->SetCursor(*wxHOURGLASS_CURSOR);
42
43 // make the frame of at least the standard size (400*80) but big enough
44 // for the text we show
45 wxSize sizeText = text->GetBestSize();
46#ifdef __WXPM__
47 int nX = 0;
48 int nY = 0;
49 int nWidth = 0;
50 int nHeight = 0;
51 int nParentHeight = parent->GetClientSize().y;
52 int nParentWidth = parent->GetClientSize().x;
53 int nColor;
54
55 SetBackgroundColour("WHITE");
56 nColor = (LONG)GetBackgroundColour().GetPixel();
57
58 ::WinSetPresParam( GetHwnd()
59 ,PP_BACKGROUNDCOLOR
60 ,sizeof(LONG)
61 ,(PVOID)&nColor
62 );
63 panel->SetBackgroundColour("WHITE");
64 nColor = (LONG)panel->GetBackgroundColour().GetPixel();
65
66 ::WinSetPresParam( GetHwndOf(panel)
67 ,PP_BACKGROUNDCOLOR
68 ,sizeof(LONG)
69 ,(PVOID)&nColor
70 );
71 nWidth = wxMax(sizeText.x, 340) + 60;
72 nHeight = wxMax(sizeText.y, 40) + 40;
73 nX = (nParentWidth - nWidth) / 2;
74 nY = (nParentHeight / 2) - (nHeight / 2);
75 nY = nParentHeight - (nY + nHeight);
76 ::WinSetWindowPos( m_hFrame
77 ,HWND_TOP
78 ,nX
79 ,nY
80 ,nWidth
81 ,nHeight
82 ,SWP_SIZE | SWP_MOVE | SWP_ACTIVATE
83 );
84 text->SetBackgroundColour("WHITE");
85 nColor = (LONG)text->GetBackgroundColour().GetPixel();
86
87 ::WinSetPresParam( GetHwndOf(text)
88 ,PP_BACKGROUNDCOLOR
89 ,sizeof(LONG)
90 ,(PVOID)&nColor
91 );
92 text->Center(wxBOTH);
93#else
94 SetClientSize(wxMax(sizeText.x, 340) + 60, wxMax(sizeText.y, 40) + 40);
95
96 // need to size the panel correctly first so that text->Centre() works
97 panel->SetSize(GetClientSize());
98
99 text->Centre(wxBOTH);
100 Centre(wxBOTH);
101#endif
102}
103
104wxBusyInfo::wxBusyInfo(const wxString& message, wxWindow *parent)
105{
106 m_InfoFrame = new wxInfoFrame( parent, message);
107 m_InfoFrame->Show(TRUE);
108 wxYield();
109 m_InfoFrame->Refresh();
110 wxYield();
111}
112
113wxBusyInfo::~wxBusyInfo()
114{
115 m_InfoFrame->Show(FALSE);
116 m_InfoFrame->Close();
117 wxYield();
118}
119
120#endif
121 // wxUSE_BUSYINFO
122