1 #include "studiox_includes.h"
2 #include "wait_dialog.h"
3
4 #ifdef _DEBUG
5 #define new DEBUG_NEW
6 #endif
7
IMPLEMENT_DYNAMIC(wait_dialog,CDialog)8 IMPLEMENT_DYNAMIC(wait_dialog, CDialog)
9
10 // wait_dialog
11 BEGIN_MESSAGE_MAP(wait_dialog, CDialog)
12 ON_WM_CREATE()
13 ON_WM_PAINT()
14 ON_WM_SHOWWINDOW()
15 ON_MESSAGE(USR_MSG_DIALOG_VISIBLE, OnDialogVisible)
16 END_MESSAGE_MAP()
17
18 ///////////////////////////////////////////////////////////////////////////////
19 wait_dialog::wait_dialog(int width, int height, const char *msg, CWnd *parent)
20 : CDialog(wait_dialog::IDD, parent)
21 {
22 m_width = width;
23 m_height = height;
24 mMessage = CString(msg);
25 mIconId = 0;
26 m_work_thread = 0;
27 }
28
29 ///////////////////////////////////////////////////////////////////////////////
~wait_dialog()30 wait_dialog::~wait_dialog()
31 {
32 }
33
34 ///////////////////////////////////////////////////////////////////////////////
OnCreate(LPCREATESTRUCT lpCreateStruct)35 int wait_dialog::OnCreate(LPCREATESTRUCT lpCreateStruct)
36 {
37 CDialog::OnCreate(lpCreateStruct);
38
39 CRect client;
40 CRect size;
41 GetWindowRect(&size);
42
43 if (m_width > 0)
44 {
45 size.right = size.left + m_width;
46 size.bottom = size.top + m_height;
47 MoveWindow(size);
48 }
49 CenterWindow();
50 GetClientRect(&client);
51
52 SetWindowText(_T("Wait Dialog"));
53
54 size = client;
55 size.top += 44;
56 size.right -= 4;
57 size.left += 4;
58 size.bottom -= 4;
59 wait_msg.Create(mMessage, WS_CHILD|WS_VISIBLE|SS_CENTER, size, this);
60 return 0;
61 }
62 ///////////////////////////////////////////////////////////////////////////////
PaintTitleBar(CDC * dc)63 void wait_dialog::PaintTitleBar(CDC *dc)
64 {
65 CRect size;
66 CDC dcMemory;
67 CBitmap fillmap;
68 BITMAP bm;
69
70 // fill the title bar:
71 fillmap.LoadBitmap(IDB_HEADER_BACKGROUND);
72
73 // go through hoops to get bitmap width:
74 fillmap.GetObject(sizeof(BITMAP), &bm);
75 int width = bm.bmWidth;
76 int height = bm.bmHeight;
77
78 dcMemory.CreateCompatibleDC(dc);
79 dcMemory.SelectObject(&fillmap);
80
81 GetClientRect(&size);
82 int xpos = size.left;
83 while(xpos < size.right)
84 {
85 dc->BitBlt(xpos, size.top, width, height, &dcMemory, 0, 0, SRCCOPY);
86 xpos += width;
87 }
88
89 // draw the icon in top-left corner:
90 fillmap.DeleteObject();
91
92 if (mIconId)
93 {
94 fillmap.LoadBitmap(mIconId);
95 fillmap.GetObject(sizeof(BITMAP), &bm);
96 dcMemory.SelectObject(fillmap);
97 dc->BitBlt(size.left + 4, size.top + 4, bm.bmWidth, bm.bmHeight, &dcMemory, 0, 0, SRCCOPY);
98 }
99
100 // draw the caption
101 dc->SetTextColor(RGB(240, 240, 240));
102 dc->SetBkMode(TRANSPARENT);
103 dc->TextOut(size.left + bm.bmWidth + 8, size.top + 4, _T("Please Wait..."));
104 }
105
106 ///////////////////////////////////////////////////////////////////////////////
OnPaint()107 void wait_dialog::OnPaint()
108 {
109 CDC *dc = GetDC();
110 CDialog::OnPaint();
111 PaintTitleBar(dc);
112 ReleaseDC(dc);
113 }
114
115 ///////////////////////////////////////////////////////////////////////////////
OnShowWindow(BOOL bShow,UINT nStatus)116 void wait_dialog::OnShowWindow(BOOL bShow, UINT nStatus)
117 {
118 CDialog::OnShowWindow(bShow, nStatus);
119
120 PostMessage(USR_MSG_DIALOG_VISIBLE, 0, 0);
121 }
122
OnDialogVisible(WPARAM wParam,LPARAM lParam)123 LRESULT wait_dialog::OnDialogVisible(WPARAM wParam, LPARAM lParam)
124 {
125 if (m_work_thread)
126 {
127 ResumeThread(m_work_thread);
128 }
129 return 0;
130 }
131
