| 1 | /***********************************************************************
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| 2 |
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| 3 | $Id: notify.c 1455 2009-09-15 02:43:55Z stevenhl $
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| 4 |
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| 5 | Thread notes window and popup notifications over status line
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| 6 |
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| 7 | Copyright (c) 1993-98 M. Kimes
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| 8 | Copyright (c) 2006, 2009 Steven H.Levine
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| 9 |
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| 10 | 17 Jul 06 SHL Use Win_Error
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| 11 | 22 Jul 06 SHL Check more run time errors
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| 12 | 30 Mar 07 GKY Remove GetPString for window class names
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| 13 | 06 Aug 07 GKY Reduce DosSleep times (ticket 148)
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| 14 | 20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
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| 15 | 16 Apr 08 SHL Comment and clean up logic
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| 16 | 10 Dec 08 SHL Integrate exception handler support
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| 17 | 11 Jan 09 GKY Replace font names in the string file with global set at compile in init.c
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| 18 | 07 Feb 09 GKY Allow user to turn off alert and/or error beeps in settings notebook.
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| 19 | 07 Feb 09 GKY Eliminate Win_Error2 by moving function names to PCSZs used in Win_Error
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| 20 | 13 Jul 09 SHL Sync with renames
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| 21 | 16 Jul 09 SHL Stop leaking hptrIcon
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| 22 |
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| 23 | ***********************************************************************/
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| 24 |
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| 25 | #include <stdlib.h>
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| 26 | #include <string.h>
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| 27 | #include <ctype.h>
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| 28 | #include <stddef.h> // _threadid
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| 29 |
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| 30 | #define INCL_DOS
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| 31 | #define INCL_WIN
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| 32 | #define INCL_GPI
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| 33 | #define INCL_LONGLONG // dircnrs.h
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| 34 |
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| 35 | #include "fm3dll.h"
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| 36 | #include "fm3dll2.h" // #define's for UM_*, control id's, etc.
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| 37 | #include "collect.h" // Data declaration(s)
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| 38 | #include "grep.h" // Data declaration(s)
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| 39 | #include "notebook.h" // Data declaration(s)
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| 40 | #include "init.h" // Data declaration(s)
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| 41 | #include "fm3dlg.h"
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| 42 | #include "fm3str.h"
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| 43 | #include "errutil.h" // Dos_Error...
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| 44 | #include "strutil.h" // GetPString
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| 45 | #include "notify.h"
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| 46 | #include "presparm.h" // SetPresParams
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| 47 | #include "mainwnd.h" // Data declaration(s)
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| 48 | #include "wrappers.h" // xmalloc
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| 49 | #include "misc.h" // PostMsg
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| 50 | #include "fortify.h"
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| 51 | #include "excputil.h" // xbeginthread
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| 52 |
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| 53 | #pragma data_seg(DATA1)
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| 54 |
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| 55 | // Data definitions
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| 56 | static PSZ pszSrcFile = __FILE__;
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| 57 | static volatile HWND hwndNotify; // 16 Apr 08 SHL
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| 58 | static volatile PCSZ pszCachedNote; // 16 Jul 09 SHL
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| 59 |
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| 60 | #pragma data_seg(GLOBAL1)
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| 61 | BOOL fThreadNotes;
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| 62 |
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| 63 | static VOID StartNotes(PCSZ pszNote);
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| 64 |
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| 65 | /**
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| 66 | * Notification message window procedure
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| 67 | * Displays timed message over status line
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| 68 | */
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| 69 |
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| 70 | MRESULT EXPENTRY NotifyWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
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| 71 | {
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| 72 | static ULONG showing = 0;
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| 73 |
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| 74 | switch (msg) {
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| 75 | case WM_CREATE:
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| 76 | showing++;
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| 77 | {
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| 78 | MRESULT rc = PFNWPStatic(hwnd, msg, mp1, mp2);
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| 79 |
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| 80 | if (!WinStartTimer(WinQueryAnchorBlock(hwnd), hwnd, ID_NOTIFY_TIMER, 5000)) {
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| 81 | Win_Error(hwnd, hwnd, pszSrcFile, __LINE__, "WinStartTimer");
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| 82 | WinDestroyWindow(hwnd);
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| 83 | }
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| 84 | else {
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| 85 |
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| 86 | RGB2 rgb2F, rgb2;
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| 87 |
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| 88 | memset(&rgb2F, 0, sizeof(RGB2));
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| 89 | rgb2F.bRed = (BYTE)65;
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| 90 | rgb2.bRed = rgb2.bGreen = rgb2.bBlue = (BYTE)255;
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| 91 | rgb2.fcOptions = 0;
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| 92 | //fixme to allow user to change presparams 1-10-09 GKY
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| 93 | SetPresParams(hwnd, &rgb2, &rgb2F, &rgb2, FNT_8HELVETICA);
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| 94 | if (hwndMain) {
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| 95 | if (hwndStatus)
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| 96 | WinShowWindow(hwndStatus, FALSE);
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| 97 | if (hwndStatus2)
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| 98 | WinShowWindow(hwndStatus2, FALSE);
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| 99 | }
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| 100 | PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
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| 101 | }
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| 102 | return rc;
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| 103 | }
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| 104 |
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| 105 | case UM_SETUP:
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| 106 | WinSetWindowPos(hwnd, HWND_TOP, 0, 0, 0, 0, SWP_ZORDER | SWP_SHOW);
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| 107 | WinInvalidateRect(hwnd, NULL, FALSE);
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| 108 | return 0;
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| 109 |
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| 110 | case WM_SETFOCUS:
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| 111 | if (mp2)
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| 112 | PostMsg(hwnd, UM_REPLACEFOCUS, mp1, MPVOID);
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| 113 | break;
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| 114 |
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| 115 | case UM_REPLACEFOCUS:
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| 116 | if (mp1)
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| 117 | WinSetFocus(HWND_DESKTOP, (HWND) mp1);
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| 118 | PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
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| 119 | return 0;
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| 120 |
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| 121 | case WM_PAINT:
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| 122 | {
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| 123 | SWP swp;
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| 124 | POINTL ptl;
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| 125 |
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| 126 | MRESULT mr = PFNWPStatic(hwnd, msg, mp1, mp2);
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| 127 | HPS hps = WinGetPS(hwnd);
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| 128 | if (hps) {
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| 129 | if (WinQueryWindowPos(hwnd, &swp)) {
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| 130 | ptl.x = 0;
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| 131 | ptl.y = 0;
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| 132 | GpiMove(hps, &ptl);
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| 133 | GpiSetColor(hps, CLR_RED);
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| 134 | ptl.x = swp.cx - 1;
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| 135 | ptl.y = swp.cy - 1;
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| 136 | GpiBox(hps, DRO_OUTLINE, &ptl, 2, 2);
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| 137 | }
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| 138 | WinReleasePS(hwnd);
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| 139 | }
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| 140 | return mr;
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| 141 | }
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| 142 |
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| 143 | case WM_BUTTON1DOWN:
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| 144 | case WM_BUTTON2DOWN:
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| 145 | case WM_BUTTON3DOWN:
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| 146 | case WM_TIMER:
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| 147 | case WM_CLOSE:
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| 148 | WinStopTimer(WinQueryAnchorBlock(hwnd), hwnd, ID_NOTIFY_TIMER);
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| 149 | WinDestroyWindow(hwnd);
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| 150 | return 0;
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| 151 |
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| 152 | case WM_DESTROY:
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| 153 | showing--;
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| 154 | if (!showing && hwndMain) {
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| 155 | if (hwndStatus)
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| 156 | WinShowWindow(hwndStatus, TRUE);
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| 157 | if (hwndStatus2)
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| 158 | WinShowWindow(hwndStatus2, TRUE);
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| 159 | }
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| 160 | break;
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| 161 | }
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| 162 | return PFNWPStatic(hwnd, msg, mp1, mp2);
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| 163 | }
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| 164 |
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| 165 | /**
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| 166 | * Process UM_NOTIFY message to display timed message over status line
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| 167 | */
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| 168 |
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| 169 | HWND DoNotify(PCSZ str)
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| 170 | {
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| 171 | char *p;
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| 172 | HWND hwnd = (HWND)0, hwndP;
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| 173 | LONG x, y, cx, cy;
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| 174 | SWP swp, swpS, swpS2;
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| 175 | static USHORT id = NOTE_FRAME;
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| 176 |
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| 177 | if (str && *str) {
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| 178 | // figure out what size the window should be and where it should be
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| 179 | hwndP = hwndMain ? WinQueryWindow(hwndMain, QW_PARENT) : HWND_DESKTOP;
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| 180 | WinQueryWindowPos(hwndP, &swp);
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| 181 | if (hwndStatus)
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| 182 | WinQueryWindowPos(hwndStatus, &swpS);
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| 183 | if (hwndStatus2)
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| 184 | WinQueryWindowPos(hwndStatus2, &swpS2);
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| 185 | x = hwndMain ? (hwndStatus ? swpS.x - 1 :
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| 186 | WinQuerySysValue(HWND_DESKTOP, SV_CXSIZEBORDER)) : 0;
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| 187 | y = hwndMain ? (hwndStatus ? swpS.y - 1 :
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| 188 | WinQuerySysValue(HWND_DESKTOP, SV_CYSIZEBORDER)) : 0;
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| 189 | if (hwndMain && hwndStatus) {
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| 190 | if (hwndStatus2)
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| 191 | cx = swpS2.cx + swpS.cx + 8;
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| 192 | else
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| 193 | cx = swpS.cx + 6;
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| 194 | }
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| 195 | else
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| 196 | cx = (swp.cx - ((x * 2) + 4));
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| 197 | cy = hwndMain ? (hwndStatus ? swpS.cy + 2 : 28) : 28;
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| 198 |
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| 199 | // pretty-up the note by putting on a leading space
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| 200 | if (*str != ' ') {
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| 201 | p = xmalloc(strlen(str) + 2, pszSrcFile, __LINE__);
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| 202 | if (!p)
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| 203 | p = (PSZ)str;
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| 204 | else {
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| 205 | strcpy(p + 1, str);
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| 206 | *p = ' ';
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| 207 | }
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| 208 | }
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| 209 | else
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| 210 | p = (PSZ)str;
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| 211 |
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| 212 | hwnd = WinCreateWindow(hwndP,
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| 213 | WC_ERRORWND,
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| 214 | p,
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| 215 | SS_TEXT | DT_LEFT | DT_VCENTER | WS_VISIBLE,
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| 216 | x, y, cx, cy, hwndP, HWND_TOP, id++, NULL, NULL);
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| 217 | if (!hwnd)
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| 218 | Win_Error(hwndP, hwndP, pszSrcFile, __LINE__,
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| 219 | PCSZ_WINCREATEWINDOW);
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| 220 |
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| 221 | if (p != str)
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| 222 | free(p);
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| 223 | if (id > NOTE_MAX)
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| 224 | id = NOTE_FRAME; // Wrap
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| 225 | }
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| 226 |
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| 227 | AddNote(str); // Add thread notes window
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| 228 |
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| 229 | return hwnd;
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| 230 | }
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| 231 |
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| 232 | /**
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| 233 | * Display timed notification window over status line
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| 234 | */
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| 235 |
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| 236 | HWND Notify(PCSZ str)
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| 237 | {
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| 238 | return (HWND)WinSendMsg(MainObjectHwnd, UM_NOTIFY, MPFROMP(str), MPVOID);
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| 239 | }
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| 240 |
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| 241 | /**
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| 242 | * Notify on error
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| 243 | * Format message and pass to Notify
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| 244 | */
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| 245 |
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| 246 | VOID NotifyError(PCSZ filename, APIRET status)
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| 247 | {
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| 248 | CHAR errortext[512];
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| 249 |
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| 250 | if (!filename)
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| 251 | return;
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| 252 |
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| 253 | sprintf(errortext, GetPString(IDS_ERRORACCESSTEXT), status, filename);
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| 254 | if (toupper(*filename) > 'B') {
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| 255 | if (status == 21)
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| 256 | strcat(errortext, GetPString(IDS_EMPTYREMOVETEXT));
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| 257 | else if (status == 27)
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| 258 | strcat(errortext, GetPString(IDS_CDMUSICTEXT));
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| 259 | else if (status == 19)
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| 260 | strcat(errortext, GetPString(IDS_WRITEPROTECTTEXT));
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| 261 | else if (status == 108)
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| 262 | strcat(errortext, GetPString(IDS_DRIVELOCKEDTEXT));
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| 263 | }
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| 264 | else {
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| 265 | if (status == 21)
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| 266 | strcat(errortext, GetPString(IDS_EMPTYFLOPPYTEXT));
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| 267 | else if (status == 27)
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| 268 | strcat(errortext, GetPString(IDS_UNFORMATEDTEXT));
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| 269 | else if (status == 107)
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| 270 | sprintf(&errortext[strlen(errortext)],
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| 271 | GetPString(IDS_PHANTOMTEXT), toupper(*filename));
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| 272 | else if (status == 19)
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| 273 | strcat(errortext, GetPString(IDS_DISKWRITEPROTEXTTEXT));
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| 274 | else if (status == 108)
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| 275 | strcat(errortext, GetPString(IDS_DISKLOCKEDTEXT));
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| 276 | }
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| 277 | if (!fErrorBeepOff) {
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| 278 | DosBeep(250, 10);
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| 279 | DosBeep(500, 10);
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| 280 | DosBeep(250, 10);
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| 281 | DosBeep(500, 10);
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| 282 | }
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| 283 | Notify(errortext);
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| 284 | }
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| 285 |
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| 286 | /**
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| 287 | * Thread notes window dialog procedure
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| 288 | */
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| 289 |
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| 290 | MRESULT EXPENTRY NoteWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
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| 291 | {
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| 292 | static HPOINTER hptrIcon;
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| 293 |
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| 294 | switch (msg) {
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| 295 | case WM_INITDLG:
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| 296 | if (hwndNotify != (HWND)0) {
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| 297 | // Already have notes dialog - pass message on
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| 298 | if (mp2) {
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| 299 | AddNote((PCSZ)mp2); // 16 Jul 09 SHL was direct LM_INSERTITEM
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| 300 | xfree((PSZ)mp2, pszSrcFile, __LINE__);
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| 301 | }
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| 302 | WinDismissDlg(hwnd, 0);
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| 303 | break;
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| 304 | }
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| 305 | hwndNotify = hwnd;
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| 306 | // Remember showing for restart
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| 307 | fThreadNotes = TRUE;
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| 308 | PrfWriteProfileData(fmprof,
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| 309 | FM3Str,
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| 310 | "ThreadNotes",
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| 311 | &fThreadNotes,
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| 312 | sizeof(BOOL));
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| 313 | fThreadNotes = FALSE; // Optimize shutdown
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| 314 |
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| 315 | // 16 Jul 09 SHL Added
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| 316 | if (pszCachedNote) {
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| 317 | PCSZ p = pszCachedNote;
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| 318 | pszCachedNote = NULL;
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| 319 | AddNote(p);
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| 320 | xfree((PSZ)p, pszSrcFile, __LINE__);
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| 321 | }
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| 322 |
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| 323 | if (mp2) {
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| 324 | AddNote((PCSZ)mp2); // 16 Jul 09 SHL was direct LM_INSERTITEM
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| 325 | xfree((PSZ)mp2, pszSrcFile, __LINE__);
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| 326 | }
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| 327 |
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| 328 | // Grab focus
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| 329 | PostMsg(hwnd,
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| 330 | UM_FOCUSME,
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| 331 | MPFROMLONG(WinQueryActiveWindow(HWND_DESKTOP)),
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| 332 | MPVOID);
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| 333 |
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| 334 | hptrIcon = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, NOTE_FRAME);
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| 335 | if (hptrIcon)
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| 336 | WinDefDlgProc(hwnd, WM_SETICON, MPFROMLONG(hptrIcon), MPFROMLONG(0L));
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| 337 | break;
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| 338 |
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| 339 | case UM_FOCUSME:
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| 340 | {
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| 341 | ULONG size = sizeof(SWP),
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| 342 | fl = SWP_ZORDER | SWP_FOCUSDEACTIVATE | SWP_SHOW;
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| 343 | SWP swp;
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| 344 |
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| 345 | if (PrfQueryProfileData(fmprof,
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| 346 | FM3Str, "NoteWndSwp", (PVOID) & swp, &size)) {
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| 347 | if (swp.fl & (SWP_HIDE | SWP_MINIMIZE)) {
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| 348 | fl |= SWP_MINIMIZE;
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| 349 | fl &= (~SWP_SHOW);
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| 350 | }
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| 351 | else
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| 352 | fl |= (SWP_MOVE | SWP_SIZE);
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| 353 | }
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| 354 | WinSetWindowPos(hwnd, HWND_BOTTOM, swp.x, swp.y, swp.cx, swp.cy, fl);
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| 355 | if (fl & SWP_MINIMIZE) {
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| 356 | WinSetWindowUShort(hwnd, QWS_XRESTORE, (USHORT) swp.x);
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| 357 | WinSetWindowUShort(hwnd, QWS_CXRESTORE, (USHORT) swp.cx);
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| 358 | WinSetWindowUShort(hwnd, QWS_YRESTORE, (USHORT) swp.y);
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| 359 | WinSetWindowUShort(hwnd, QWS_CYRESTORE, (USHORT) swp.cy);
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| 360 | }
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| 361 | }
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| 362 | if (mp1)
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| 363 | WinSetActiveWindow(HWND_DESKTOP, (HWND) mp1);
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| 364 | return 0;
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| 365 |
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| 366 | case UM_STRETCH:
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| 367 | {
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| 368 | SWP swp;
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| 369 | LONG titl, szbx, szby;
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| 370 |
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| 371 | WinQueryWindowPos(hwnd, &swp);
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| 372 | if (!(swp.fl & (SWP_MINIMIZE | SWP_HIDE))) {
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| 373 | szbx = SysVal(SV_CXSIZEBORDER);
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| 374 | szby = SysVal(SV_CYSIZEBORDER);
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| 375 | titl = SysVal(SV_CYTITLEBAR);
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| 376 | WinSetWindowPos(WinWindowFromID(hwnd, NOTE_LISTBOX),
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| 377 | HWND_TOP,
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| 378 | szbx,
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| 379 | szby,
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| 380 | swp.cx - (szbx * 2L),
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| 381 | (swp.cy - titl) - (szby * 2L), SWP_MOVE | SWP_SIZE);
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| 382 | }
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| 383 | if (!(swp.fl & SWP_MAXIMIZE)) {
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| 384 | if (swp.fl & (SWP_MINIMIZE | SWP_HIDE)) {
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| 385 | swp.x = WinQueryWindowUShort(hwnd, QWS_XRESTORE);
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| 386 | swp.y = WinQueryWindowUShort(hwnd, QWS_YRESTORE);
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| 387 | swp.cx = WinQueryWindowUShort(hwnd, QWS_CXRESTORE);
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| 388 | swp.cy = WinQueryWindowUShort(hwnd, QWS_CYRESTORE);
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| 389 | }
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| 390 | PrfWriteProfileData(fmprof,
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| 391 | FM3Str, "NoteWndSwp", (PVOID) & swp, sizeof(SWP));
|
|---|
| 392 | }
|
|---|
| 393 | }
|
|---|
| 394 | return 0;
|
|---|
| 395 |
|
|---|
| 396 | case WM_ADJUSTWINDOWPOS:
|
|---|
| 397 | PostMsg(hwnd, UM_STRETCH, MPVOID, MPVOID);
|
|---|
| 398 | break;
|
|---|
| 399 |
|
|---|
| 400 | case UM_CONTAINER_FILLED:
|
|---|
| 401 | {
|
|---|
| 402 | SHORT y;
|
|---|
| 403 | SHORT x = (SHORT)WinSendDlgItemMsg(hwnd,
|
|---|
| 404 | NOTE_LISTBOX,
|
|---|
| 405 | LM_QUERYITEMCOUNT, MPVOID, MPVOID);
|
|---|
| 406 | if (x > 60) {
|
|---|
| 407 | for (y = 0; y < x - 50; y++) {
|
|---|
| 408 | WinSendDlgItemMsg(hwnd,
|
|---|
| 409 | NOTE_LISTBOX,
|
|---|
| 410 | LM_DELETEITEM, MPFROMSHORT(y), MPVOID);
|
|---|
| 411 | }
|
|---|
| 412 | }
|
|---|
| 413 | }
|
|---|
| 414 | return 0;
|
|---|
| 415 |
|
|---|
| 416 | case UM_NOTIFY:
|
|---|
| 417 | {
|
|---|
| 418 | SHORT x = (SHORT) WinSendDlgItemMsg(hwnd,
|
|---|
| 419 | NOTE_LISTBOX,
|
|---|
| 420 | LM_QUERYITEMCOUNT, MPVOID, MPVOID);
|
|---|
| 421 | if (x > 0)
|
|---|
| 422 | WinSendDlgItemMsg(hwnd,
|
|---|
| 423 | NOTE_LISTBOX,
|
|---|
| 424 | LM_SETTOPINDEX, MPFROMSHORT(x), MPVOID);
|
|---|
| 425 | }
|
|---|
| 426 | return 0;
|
|---|
| 427 |
|
|---|
| 428 | case UM_SHOWME:
|
|---|
| 429 | WinSetWindowPos(hwnd,
|
|---|
| 430 | HWND_TOP,
|
|---|
| 431 | 0,
|
|---|
| 432 | 0,
|
|---|
| 433 | 0, 0, SWP_SHOW | SWP_RESTORE | SWP_ZORDER | SWP_ACTIVATE);
|
|---|
| 434 | return 0;
|
|---|
| 435 |
|
|---|
| 436 | case WM_COMMAND:
|
|---|
| 437 | return 0;
|
|---|
| 438 |
|
|---|
| 439 | case WM_CLOSE:
|
|---|
| 440 | if (pszCachedNote)
|
|---|
| 441 | DbgMsg(pszSrcFile, __LINE__, "pszCachedNote %p unexpected", pszCachedNote); // 18 Jul 08 SHL fixme to be Runtime_Error
|
|---|
| 442 | else {
|
|---|
| 443 | // Cache last item for next open
|
|---|
| 444 | SHORT ndx = (SHORT)WinSendDlgItemMsg(hwnd, NOTE_LISTBOX,
|
|---|
| 445 | LM_QUERYITEMCOUNT, MPVOID, MPVOID);
|
|---|
| 446 | if (ndx != LIT_NONE) {
|
|---|
| 447 | SHORT len;
|
|---|
| 448 | ndx--;
|
|---|
| 449 | len = (SHORT)WinSendDlgItemMsg(hwnd, NOTE_LISTBOX,
|
|---|
| 450 | LM_QUERYITEMTEXTLENGTH,
|
|---|
| 451 | MPFROMSHORT(ndx), MPVOID);
|
|---|
| 452 | if (len != LIT_ERROR) {
|
|---|
| 453 | PSZ p;
|
|---|
| 454 | len++;
|
|---|
| 455 | p = xmalloc(len, pszSrcFile, __LINE__);
|
|---|
| 456 | if (p) {
|
|---|
| 457 | SHORT len2 = (SHORT)WinSendDlgItemMsg(hwnd, NOTE_LISTBOX,
|
|---|
| 458 | LM_QUERYITEMTEXT,
|
|---|
| 459 | MPFROM2SHORT(ndx, len), MPFROMP(p));
|
|---|
| 460 | len--;
|
|---|
| 461 | if (len2 != len) {
|
|---|
| 462 | DbgMsg(pszSrcFile, __LINE__, "len %u unexpected - should be %u", len2, len); // 18 Jul 08 SHL fixme to be Runtime_Error
|
|---|
| 463 | xfree((PSZ)p, pszSrcFile, __LINE__);
|
|---|
| 464 | }
|
|---|
| 465 | else
|
|---|
| 466 | pszCachedNote = p;
|
|---|
| 467 | }
|
|---|
| 468 | }
|
|---|
| 469 | }
|
|---|
| 470 | }
|
|---|
| 471 | WinDismissDlg(hwnd, 0);
|
|---|
| 472 | return 0;
|
|---|
| 473 |
|
|---|
| 474 | case WM_DESTROY:
|
|---|
| 475 | if (hwndNotify == hwnd) {
|
|---|
| 476 | fThreadNotes = FALSE; // Remember not open
|
|---|
| 477 | PrfWriteProfileData(fmprof,
|
|---|
| 478 | FM3Str, "ThreadNotes", &fThreadNotes, sizeof(BOOL));
|
|---|
| 479 | hwndNotify = (HWND)0;
|
|---|
| 480 | }
|
|---|
| 481 | if (hptrIcon) {
|
|---|
| 482 | WinDestroyPointer(hptrIcon);
|
|---|
| 483 | hptrIcon = (HPOINTER)0; // 16 Jul 09 SHL
|
|---|
| 484 | }
|
|---|
| 485 | if (!PostMsg((HWND)0, WM_QUIT, MPVOID, MPVOID))
|
|---|
| 486 | WinSendMsg((HWND)0, WM_QUIT, MPVOID, MPVOID);
|
|---|
| 487 | break;
|
|---|
| 488 | }
|
|---|
| 489 | return WinDefDlgProc(hwnd, msg, mp1, mp2);
|
|---|
| 490 | }
|
|---|
| 491 |
|
|---|
| 492 | /**
|
|---|
| 493 | * Thread notes dialog window thread
|
|---|
| 494 | */
|
|---|
| 495 |
|
|---|
| 496 | static VOID NoteThread(VOID *args)
|
|---|
| 497 | {
|
|---|
| 498 | HAB hab = WinInitialize(0);
|
|---|
| 499 | # ifdef FORTIFY
|
|---|
| 500 | Fortify_EnterScope();
|
|---|
| 501 | # endif
|
|---|
| 502 | if (hab) {
|
|---|
| 503 | HMQ hmq = WinCreateMsgQueue(hab, 0);
|
|---|
| 504 | if (hmq) {
|
|---|
| 505 | if (!hwndNotify)
|
|---|
| 506 | WinDlgBox(HWND_DESKTOP,
|
|---|
| 507 | HWND_DESKTOP,
|
|---|
| 508 | NoteWndProc, FM3ModHandle, NOTE_FRAME, args);
|
|---|
| 509 | WinDestroyMsgQueue(hmq);
|
|---|
| 510 | }
|
|---|
| 511 | WinTerminate(hab);
|
|---|
| 512 | }
|
|---|
| 513 | # ifdef FORTIFY
|
|---|
| 514 | Fortify_LeaveScope();
|
|---|
| 515 | # endif
|
|---|
| 516 | }
|
|---|
| 517 |
|
|---|
| 518 | /**
|
|---|
| 519 | * Start thread notes dialog window thread
|
|---|
| 520 | */
|
|---|
| 521 |
|
|---|
| 522 | static VOID StartNotes(PCSZ note)
|
|---|
| 523 | {
|
|---|
| 524 | if (!hwndNotify) {
|
|---|
| 525 | if (xbeginthread(NoteThread,
|
|---|
| 526 | 65536,
|
|---|
| 527 | (VOID*)note,
|
|---|
| 528 | pszSrcFile,
|
|---|
| 529 | __LINE__) != -1)
|
|---|
| 530 | {
|
|---|
| 531 | USHORT i;
|
|---|
| 532 | for (i = 0; !hwndNotify && i < 10; i++)
|
|---|
| 533 | DosSleep(10);
|
|---|
| 534 | if (!hwndNotify)
|
|---|
| 535 | Runtime_Error(pszSrcFile, __LINE__, "Can not create Notify window");
|
|---|
| 536 | }
|
|---|
| 537 | }
|
|---|
| 538 | }
|
|---|
| 539 |
|
|---|
| 540 | /**
|
|---|
| 541 | * Add note to thread notes window or popup status window
|
|---|
| 542 | * Open window if was open and first messages after restart
|
|---|
| 543 | * Cache last note until window opened
|
|---|
| 544 | */
|
|---|
| 545 |
|
|---|
| 546 | VOID AddNote(PCSZ note)
|
|---|
| 547 | {
|
|---|
| 548 | PSZ s;
|
|---|
| 549 | PCSZ p;
|
|---|
| 550 | BOOL once = FALSE;
|
|---|
| 551 |
|
|---|
| 552 | // Cache last note until window opened
|
|---|
| 553 | // 16 Jul 09 SHL fixme to avoid FORTIFY complaints
|
|---|
| 554 | if (!fThreadNotes && !hwndNotify && note) {
|
|---|
| 555 | p = note + strspn(note, " \t"); // Skip leading white
|
|---|
| 556 | if (*p) {
|
|---|
| 557 | if (pszCachedNote)
|
|---|
| 558 | xfree((PSZ)pszCachedNote, pszSrcFile, __LINE__);
|
|---|
| 559 | pszCachedNote = xstrdup(p, pszSrcFile, __LINE__);
|
|---|
| 560 | }
|
|---|
| 561 | return;
|
|---|
| 562 | }
|
|---|
| 563 |
|
|---|
| 564 | if ((fThreadNotes || hwndNotify) && note) {
|
|---|
| 565 | p = note + strspn(note, " \t"); // Skip leading white
|
|---|
| 566 | if (*p) {
|
|---|
| 567 | // If have cached note, output it first
|
|---|
| 568 | if (pszCachedNote) {
|
|---|
| 569 | PCSZ psz = pszCachedNote;
|
|---|
| 570 | pszCachedNote = NULL;
|
|---|
| 571 | AddNote(psz);
|
|---|
| 572 | free((VOID*)psz);
|
|---|
| 573 | }
|
|---|
| 574 | if (!hwndNotify) {
|
|---|
| 575 | fThreadNotes = FALSE; // 16 Jul 09 SHL fixme to be gone?
|
|---|
| 576 | StartNotes(NULL);
|
|---|
| 577 | }
|
|---|
| 578 | if (hwndNotify) {
|
|---|
| 579 | s = xmalloc(strlen(p) + 14, pszSrcFile, __LINE__);
|
|---|
| 580 | if (s) {
|
|---|
| 581 | sprintf(s, "%08lx %s", _threadid, p);
|
|---|
| 582 | while (!once) {
|
|---|
| 583 | if ((SHORT) WinSendDlgItemMsg(hwndNotify,
|
|---|
| 584 | NOTE_LISTBOX,
|
|---|
| 585 | LM_INSERTITEM,
|
|---|
| 586 | MPFROM2SHORT(LIT_END, 0),
|
|---|
| 587 | MPFROMP(s)) >= 0) {
|
|---|
| 588 | PostMsg(hwndNotify, UM_NOTIFY, MPVOID, MPVOID);
|
|---|
| 589 | break;
|
|---|
| 590 | }
|
|---|
| 591 | PostMsg(hwndNotify, UM_CONTAINER_FILLED, MPVOID, MPVOID);
|
|---|
| 592 | once = TRUE;
|
|---|
| 593 | }
|
|---|
| 594 | free(s);
|
|---|
| 595 | }
|
|---|
| 596 | }
|
|---|
| 597 | }
|
|---|
| 598 | }
|
|---|
| 599 | }
|
|---|
| 600 |
|
|---|
| 601 | /**
|
|---|
| 602 | * Close thread notes window
|
|---|
| 603 | */
|
|---|
| 604 |
|
|---|
| 605 | VOID EndNote(VOID)
|
|---|
| 606 | {
|
|---|
| 607 | if (hwndNotify)
|
|---|
| 608 | if (!PostMsg(hwndNotify, WM_CLOSE, MPVOID, MPVOID))
|
|---|
| 609 | WinSendMsg(hwndNotify, WM_CLOSE, MPVOID, MPVOID);
|
|---|
| 610 | }
|
|---|
| 611 |
|
|---|
| 612 | /**
|
|---|
| 613 | * Pop up thread notes window
|
|---|
| 614 | */
|
|---|
| 615 |
|
|---|
| 616 | VOID ShowNote(VOID)
|
|---|
| 617 | {
|
|---|
| 618 | if (!hwndNotify)
|
|---|
| 619 | StartNotes(NULL);
|
|---|
| 620 | if (hwndNotify)
|
|---|
| 621 | PostMsg(hwndNotify, UM_SHOWME, MPVOID, MPVOID);
|
|---|
| 622 | }
|
|---|
| 623 |
|
|---|
| 624 | /**
|
|---|
| 625 | * Hide thread notes window
|
|---|
| 626 | */
|
|---|
| 627 |
|
|---|
| 628 | VOID HideNote(VOID)
|
|---|
| 629 | {
|
|---|
| 630 | if (hwndNotify)
|
|---|
| 631 | WinSetWindowPos(hwndNotify,
|
|---|
| 632 | HWND_BOTTOM,
|
|---|
| 633 | 0,
|
|---|
| 634 | 0, 0, 0, SWP_MINIMIZE | SWP_ZORDER | SWP_FOCUSDEACTIVATE);
|
|---|
| 635 | }
|
|---|
| 636 |
|
|---|
| 637 | #pragma alloc_text(NOTIFY,Notify,NotifyWndProc,StartNotify,NotifyError)
|
|---|
| 638 | #pragma alloc_text(NOTIFY2,AddNote,NoteThread,NoteWndProc)
|
|---|
| 639 | #pragma alloc_text(NOTIFY3,StartNotes,EndNote,HideNote,ShowNote)
|
|---|
