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1.1 root 1: /****************************** Module Header ******************************\
2: * Module Name: tempres.c
3: *
4: * Resident portion of Presentation Manager Template Application
5: *
6: * Created by Microsoft Corp., 1988
7: *
8: \***************************************************************************/
9:
10: #define INCL_WIN
11:
12: #include <os2.h>
13: #include "template.h"
14:
15: extern HAB hAB;
16: extern HMQ hMsgQ;
17: extern HWND hwndTemplate;
18: extern HWND hwndTemplateFrame;
19:
20: SHORT cdecl main( )
21: {
22: QMSG qMsg;
23:
24: hAB = WinInitialize(NULL);
25: hMsgQ = WinCreateMsgQueue( hAB, 0 );
26:
27: if ( !TemplateInitApp( ) )
28: return( FALSE );
29:
30: while( WinGetMsg( hAB, (PQMSG)&qMsg, (HWND)NULL, 0, 0 ) )
31: {
32: WinDispatchMsg( hAB, (PQMSG)&qMsg );
33: }
34:
35: WinDestroyWindow( hwndTemplateFrame );
36: WinDestroyMsgQueue( hMsgQ );
37: WinTerminate( hAB );
38: }
39:
40:
41:
42: MRESULT EXPENTRY TemplateWndProc( hWnd, message, mp1, mp2 )
43: HWND hWnd;
44: USHORT message;
45: MPARAM mp1;
46: MPARAM mp2;
47: {
48: /* Procedures which make up the window class. */
49:
50: HPS hPS;
51: RECTL rect;
52:
53: switch( message )
54: {
55: case WM_CREATE:
56: /***********************************************************\
57: * Window's being created; mp2 contains lpParam field
58: * passed to CreateWindow
59: \***********************************************************/
60: TemplateCreate( hWnd, (ULONG)mp2 );
61: break;
62:
63: case WM_ACTIVATE:
64: /***********************************************************\
65: * Window is becoming active window if LOUSHORT(mp1) is
66: * TRUE, inactive if LOUSHORT(mp1) is FALSE. mp2 is
67: * the window handle of the window being deactivated.
68: \***********************************************************/
69: if ( SHORT1FROMMP(mp1) && SHORT2FROMMP(mp1) )
70: WinSetFocus( HWND_DESKTOP, hWnd );
71: break;
72:
73: case WM_SETFOCUS:
74: /***********************************************************\
75: * The window is getting the focus. mp1 contains the
76: * window handle of the window that previously had the focus.
77: \***********************************************************/
78: TemplateSetFocus( hWnd );
79: break;
80:
81: case WM_PAINT:
82: /***********************************************************\
83: * Time for the window to draw itself.
84: \***********************************************************/
85: hPS = WinBeginPaint( hWnd, (HPS)NULL, (PRECTL)&rect );
86: TemplatePaint( hWnd, hPS );
87: WinEndPaint( hPS );
88: break;
89:
90: case WM_CHAR:
91: /***********************************************************\
92: * Character input. The low word of mp1 contains the
93: * key type flags, the high word of mp1 contains the
94: * auto-repeat count, and the low word of mp2 contains
95: * the character code.
96: \***********************************************************/
97: TemplateCharInput( hWnd, SHORT1FROMMP(mp2), SHORT1FROMMP(mp1),
98: SHORT2FROMMP(mp1) );
99: break;
100:
101: case WM_CLOSE:
102: /***********************************************************\
103: * message from system to close the Client window.
104: \***********************************************************/
105: TemplateQueryQuit( hWnd );
106: break;
107:
108: case WM_COMMAND:
109: /***********************************************************\
110: * A menu item has been selected, or a control is notifying
111: * its parent. mp1 is the menu item value (for menus),
112: * or control ID (for controls). For controls, the low word
113: * of mp2 has the window handle of the control, and the hi
114: * word has the notification code. For menus, mp2 contains
115: * 0L.
116: \***********************************************************/
117: TemplateCommand( hWnd, SHORT1FROMMP(mp1), SHORT1FROMMP(mp2),
118: SHORT2FROMMP(mp2));
119: break;
120:
121: case WM_TIMER:
122: /***********************************************************\
123: * Timer message. mp1 contains the timer ID value
124: \***********************************************************/
125: TemplateTimer( hWnd, SHORT1FROMMP(mp1) );
126: break;
127:
128: case WM_VSCROLL:
129: /***********************************************************\
130: * Vertical scroll bar input. mp1 contains the
131: * scroll code. For the thumb movement codes, the low
132: * word of mp2 contain the new scroll position.
133: * Possible values for mp1 are: SB_LINEUP, SB_LINEDOWN,
134: * SB_PAGEUP, SB_PAGEDOWN, SB_THUMBPOSITION, SB_THUMBTRACK
135: \***********************************************************/
136: TemplateVertScroll( hWnd, HIUSHORT(mp2), LOUSHORT(mp2) );
137: break;
138:
139: case WM_HSCROLL:
140: /***********************************************************\
141: * Horizontal scroll bar input. Parameters same as for
142: * WM_HSCROLL. UP and DOWN should be interpreted as LEFT
143: * and RIGHT, respectively.
144: \***********************************************************/
145: TemplateHorzScroll( hWnd, HIUSHORT(mp2), LOUSHORT(mp2) );
146: break;
147:
148: case WM_ERASEBACKGROUND:
149: /*
150: * Let frame control erase background for us
151: */
152: return (TRUE);
153: break;
154:
155: /***********************************************************\
156: * For each of following mouse window messages, mp1 contains
157: * bits indicating whether or not various virtual keys are down,
158: * and mp2 is a WPOINT containing the mouse coordinates. The
159: * keydown bits of mp1 are: MK_LBUTTON (set if Left Button is
160: * down); MK_RBUTTON (set if Right Button is down); MK_SHIFT (set
161: * if Shift Key is down); MK_CONTROL (set if Control Key is down).
162: * Since this sample does nothing with the mouse message it is
163: * passed to DefWindowProc for handling
164: \***********************************************************/
165:
166: case WM_MOUSEMOVE:
167: case WM_BUTTON1DOWN:
168: case WM_BUTTON1UP:
169: case WM_BUTTON2DOWN:
170: case WM_BUTTON2UP:
171: case WM_BUTTON1DBLCLK:
172: case WM_BUTTON2DBLCLK:
173:
174: default:
175: /***********************************************************\
176: * Everything else comes here. This call MUST exist
177: * in your window proc.
178: \***********************************************************/
179:
180: return( (ULONG)WinDefWindowProc(hWnd, message, mp1, mp2));
181: break;
182: }
183: return( 0L );
184: }
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