1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
|
/*
/--------------------------------------------------------------------
|
| $Id: MainFrm.cpp,v 1.8 2001/09/16 19:03:23 uzadow Exp $
| highest-level frame window class implementation
|
| Copyright (c) 1998 Bernard Delme
|
\--------------------------------------------------------------------
*/
#include "stdafx.h"
#include "piclook.h"
#include "mainfrm.h"
#include "doc.h"
#include "view.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char BASED_CODE THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CMainFrame
IMPLEMENT_DYNAMIC(CMainFrame, CMDIFrameWnd)
BEGIN_MESSAGE_MAP(CMainFrame, CMDIFrameWnd)
//{{AFX_MSG_MAP(CMainFrame)
ON_WM_CREATE()
ON_WM_PALETTECHANGED()
ON_WM_QUERYNEWPALETTE()
ON_WM_GETMINMAXINFO()
//}}AFX_MSG_MAP
ON_UPDATE_COMMAND_UI_RANGE( ID_INDICATOR_ZRATIO, ID_BMPINFO, OnUpdatePanels )
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// arrays of IDs used to initialize control bars
// toolbar buttons - IDs are command buttons
static UINT BASED_CODE buttons[] =
{
// same order as in the bitmap 'toolbar.bmp'
ID_FILE_OPEN,
ID_SEPARATOR,
ID_FILE_PRINT,
ID_SEPARATOR,
ID_ZOOM_MODE,
ID_SEPARATOR,
ID_APP_ABOUT,
};
static UINT BASED_CODE indicators[] =
{
ID_SEPARATOR, // status line indicator
// ID_PROGRESS, // Jo Hagelberg: added for progress info
#ifndef USES_DRAWDIB
ID_INDICATOR_ZRATIO,
ID_INDICATOR_PIXELX,
ID_INDICATOR_PIXELY,
#endif
ID_BMPINFO
};
/////////////////////////////////////////////////////////////////////////////
// CMainFrame construction/destruction
CMainFrame::CMainFrame()
{}
CMainFrame::~CMainFrame()
{}
int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CMDIFrameWnd::OnCreate(lpCreateStruct) == -1)
return -1;
if (!m_wndToolBar.Create(this) ||
!m_wndToolBar.LoadBitmap(IDR_MAINFRAME) ||
!m_wndToolBar.SetButtons(buttons,
sizeof(buttons)/sizeof(UINT)))
{
TRACE0("Failed to create toolbar\n");
return -1; // fail to create
}
// TODO: Remove this if you don't want tool tips or a resizeable toolbar
m_wndToolBar.SetBarStyle(m_wndToolBar.GetBarStyle() |
CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC);
// enable docking for frame window and toolbar, then hook them together
EnableDocking( CBRS_ALIGN_ANY );
m_wndToolBar.EnableDocking( CBRS_ALIGN_ANY );
DockControlBar( &m_wndToolBar );
// CStatusBar
if (!m_wndStatusBar.Create(this) ||
!m_wndStatusBar.SetIndicators(indicators,
sizeof(indicators)/sizeof(UINT)))
{
TRACE0("Failed to create status bar\n");
return -1; // fail to create
}
CenterWindow();
return 0;
}
/////////////////////////////////////////////////////////////////////////////
// CMainFrame commands
/*
* Windows notifies top-level windows when a palette change occurs,
* so every app gets a chance to update its display. In our MDI case,
* we just propagate the message (in a private form) to the drawing children.
*/
void CMainFrame::OnPaletteChanged(CWnd* pFocusWnd)
{
CMDIFrameWnd::OnPaletteChanged(pFocusWnd);
// always realize the palette for the active view
CMDIChildWnd* pMDIChildWnd = MDIGetActive();
if (pMDIChildWnd == NULL)
return; // no active MDI child frame
CView* pView = pMDIChildWnd->GetActiveView();
ASSERT(pView != NULL);
// notify all child windows that the palette has changed
SendMessageToDescendants(WM_DOREALIZE, (WPARAM)pView->m_hWnd);
}
/*
* Big time: we're getting focus,
* so let's give the active view an opportunity to realize its palette.
*/
BOOL CMainFrame::OnQueryNewPalette()
{
// always realize the palette for the active view
CMDIChildWnd* pMDIChildWnd = MDIGetActive();
if (pMDIChildWnd == NULL)
return false; // no active MDI child frame (no new palette)
CView* pView = pMDIChildWnd->GetActiveView();
ASSERT(pView != NULL);
// just notify the target view
return (BOOL) pView->SendMessage(WM_DOREALIZE, (WPARAM)pView->m_hWnd);
//return true;
}
void CMainFrame::OnGetMinMaxInfo(MINMAXINFO FAR* lpMMI)
{
CFrameWnd::OnGetMinMaxInfo(lpMMI);
// Set min track size to whatever you want. This is a quick
// hack to get around the problem of sizing the frame window
// considering all the possibilities for tool bars and status
// bars to be on, off, docked top, docked bottom, etc.
lpMMI->ptMinTrackSize.x = lpMMI->ptMaxTrackSize.x * 2 / 5;
lpMMI->ptMinTrackSize.y = lpMMI->ptMaxTrackSize.y * 2 / 5;
}
// JH 13.4.99: added progress info
// part is in the range 0...100
// toDo: can s.o. add a real progress bar?
void CMainFrame::SetProgressInfo(UINT part)
{
CString progtext;
progtext.Format( "%d%%", part);
// bdelmee; 3/00; this used to have its own pane, but since this
// is transient info, let's just update while decoder progresses...
m_wndStatusBar.SetPaneText( 0, progtext, true);
}
// when there's no (active) view, this handler will get precedence
void CMainFrame::OnUpdatePanels(CCmdUI *pCmdUI)
{
pCmdUI->SetText( "" );
}
/*
/--------------------------------------------------------------------
|
| $Log: MainFrm.cpp,v $
| Revision 1.8 2001/09/16 19:03:23 uzadow
| Added global name prefix PL, changed most filenames.
|
| Revision 1.7 2000/03/30 21:47:41 Ulrich von Zadow
| Added zoom-in mode, PLWinBmpEx, conditional use of DrawDIB
| and some other nice stuff by Bernard Delme.
|
| Revision 1.6 2000/03/28 21:05:04 Ulrich von Zadow
| Added zoom capability.
|
| Revision 1.5 2000/01/10 23:53:01 Ulrich von Zadow
| Changed formatting & removed tabs.
|
| Revision 1.4 1999/12/02 17:07:35 Ulrich von Zadow
| Changes by bdelmee.
|
|
--------------------------------------------------------------------
*/
|
