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
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
/*
* ReactOS Task Manager
*
* taskmgr.c : Defines the entry point for the application.
*
* Copyright (C) 1999 - 2001 Brian Palmer <brianp@reactos.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define WIN32_LEAN_AND_MEAN /* Exclude rarely-used stuff from Windows headers */
#include <windows.h>
#include <commctrl.h>
#include <stdlib.h>
#include <malloc.h>
#include <memory.h>
#include <tchar.h>
#include <stdio.h>
#include <winnt.h>
#include "resource.h"
#include "taskmgr.h"
#include "perfdata.h"
#include "column.h"
#define STATUS_WINDOW 2001
/* Global Variables: */
HINSTANCE hInst; /* current instance */
HWND hMainWnd; /* Main Window */
HWND hStatusWnd; /* Status Bar Window */
HWND hTabWnd; /* Tab Control Window */
int nMinimumWidth; /* Minimum width of the dialog (OnSize()'s cx) */
int nMinimumHeight; /* Minimum height of the dialog (OnSize()'s cy) */
int nOldWidth; /* Holds the previous client area width */
int nOldHeight; /* Holds the previous client area height */
BOOL bInMenuLoop = FALSE; /* Tells us if we are in the menu loop */
TASKMANAGER_SETTINGS TaskManagerSettings;
void FillSolidRect(HDC hDC, LPCRECT lpRect, COLORREF clr)
{
SetBkColor(hDC, clr);
ExtTextOut(hDC, 0, 0, ETO_OPAQUE, lpRect, NULL, 0, NULL);
}
void FillSolidRect2(HDC hDC, int x, int y, int cx, int cy, COLORREF clr)
{
RECT rect;
SetBkColor(hDC, clr);
rect.left = x;
rect.top = y;
rect.right = x + cx;
rect.bottom = y + cy;
ExtTextOut(hDC, 0, 0, ETO_OPAQUE, &rect, NULL, 0, NULL);
}
void Draw3dRect(HDC hDC, int x, int y, int cx, int cy, COLORREF clrTopLeft, COLORREF clrBottomRight)
{
FillSolidRect2(hDC, x, y, cx - 1, 1, clrTopLeft);
FillSolidRect2(hDC, x, y, 1, cy - 1, clrTopLeft);
FillSolidRect2(hDC, x + cx, y, -1, cy, clrBottomRight);
FillSolidRect2(hDC, x, y + cy, cx, -1, clrBottomRight);
}
void Draw3dRect2(HDC hDC, LPRECT lpRect, COLORREF clrTopLeft, COLORREF clrBottomRight)
{
Draw3dRect(hDC, lpRect->left, lpRect->top, lpRect->right - lpRect->left,
lpRect->bottom - lpRect->top, clrTopLeft, clrBottomRight);
}
void Font_DrawText(HDC hDC, LPCTSTR lpszText, int x, int y)
{
HDC hFontDC;
HBITMAP hFontBitmap;
HBITMAP hOldBitmap;
int i;
hFontDC = CreateCompatibleDC(hDC);
hFontBitmap = LoadBitmap(hInst, MAKEINTRESOURCE(IDB_FONT));
hOldBitmap = (HBITMAP)SelectObject(hFontDC, hFontBitmap);
for (i = 0; i < (int)_tcslen(lpszText); i++) {
if ((lpszText[i] >= '0') && (lpszText[i] <= '9')) {
BitBlt(hDC, x + (i * 8), y, 8, 11, hFontDC, (lpszText[i] - '0') * 8, 0, SRCCOPY);
}
else if (lpszText[i] == 'K')
{
BitBlt(hDC, x + (i * 8), y, 8, 11, hFontDC, 80, 0, SRCCOPY);
}
else if (lpszText[i] == '%')
{
BitBlt(hDC, x + (i * 8), y, 8, 11, hFontDC, 88, 0, SRCCOPY);
}
}
SelectObject(hFontDC, hOldBitmap);
DeleteObject(hFontBitmap);
DeleteDC(hFontDC);
}
static BOOL OnCreate(HWND hWnd)
{
HMENU hMenu;
HMENU hEditMenu;
HMENU hViewMenu;
HMENU hUpdateSpeedMenu;
HMENU hCPUHistoryMenu;
int nActivePage;
int nParts[3];
RECT rc;
TCHAR szTemp[256];
TCITEM item;
SendMessage(hMainWnd, WM_SETICON, ICON_BIG, (LPARAM)LoadIcon(hInst, MAKEINTRESOURCE(IDI_TASKMANAGER)));
/* Initialize the Windows Common Controls DLL */
InitCommonControls();
/* Get the minimum window sizes */
GetWindowRect(hWnd, &rc);
nMinimumWidth = (rc.right - rc.left);
nMinimumHeight = (rc.bottom - rc.top);
/* Create the status bar */
hStatusWnd = CreateStatusWindow(WS_VISIBLE|WS_CHILD|WS_CLIPSIBLINGS|SBT_NOBORDERS, _T(""), hWnd, STATUS_WINDOW);
if(!hStatusWnd)
return FALSE;
/* Create the status bar panes */
nParts[0] = 100;
nParts[1] = 210;
nParts[2] = 400;
SendMessage(hStatusWnd, SB_SETPARTS, 3, (long)nParts);
/* Create tab pages */
hTabWnd = GetDlgItem(hWnd, IDC_TAB);
#if 1
hApplicationPage = CreateDialog(hInst, MAKEINTRESOURCE(IDD_APPLICATION_PAGE), hWnd, ApplicationPageWndProc);
hProcessPage = CreateDialog(hInst, MAKEINTRESOURCE(IDD_PROCESS_PAGE), hWnd, ProcessPageWndProc);
hPerformancePage = CreateDialog(hInst, MAKEINTRESOURCE(IDD_PERFORMANCE_PAGE), hWnd, PerformancePageWndProc);
#else
hApplicationPage = CreateDialog(hInst, MAKEINTRESOURCE(IDD_APPLICATION_PAGE), hTabWnd, ApplicationPageWndProc);
hProcessPage = CreateDialog(hInst, MAKEINTRESOURCE(IDD_PROCESS_PAGE), hTabWnd, ProcessPageWndProc);
hPerformancePage = CreateDialog(hInst, MAKEINTRESOURCE(IDD_PERFORMANCE_PAGE), hTabWnd, PerformancePageWndProc);
#endif
/* Insert tabs */
_tcscpy(szTemp, _T("Applications"));
memset(&item, 0, sizeof(TCITEM));
item.mask = TCIF_TEXT;
item.pszText = szTemp;
SendMessage(hTabWnd, TCM_INSERTITEM, 0, (LPARAM)&item);
_tcscpy(szTemp, _T("Processes"));
memset(&item, 0, sizeof(TCITEM));
item.mask = TCIF_TEXT;
item.pszText = szTemp;
SendMessage(hTabWnd, TCM_INSERTITEM, 1, (LPARAM)&item);
_tcscpy(szTemp, _T("Performance"));
memset(&item, 0, sizeof(TCITEM));
item.mask = TCIF_TEXT;
item.pszText = szTemp;
SendMessage(hTabWnd, TCM_INSERTITEM, 2, (LPARAM)&item);
/* Size everything correctly */
GetClientRect(hWnd, &rc);
nOldWidth = rc.right;
nOldHeight = rc.bottom;
/* nOldStartX = rc.left; */
/*nOldStartY = rc.top; */
#define PAGE_OFFSET_LEFT 17
#define PAGE_OFFSET_TOP 72
#define PAGE_OFFSET_WIDTH (PAGE_OFFSET_LEFT*2)
#define PAGE_OFFSET_HEIGHT (PAGE_OFFSET_TOP+32)
if ((TaskManagerSettings.Left != 0) ||
(TaskManagerSettings.Top != 0) ||
(TaskManagerSettings.Right != 0) ||
(TaskManagerSettings.Bottom != 0))
{
MoveWindow(hWnd, TaskManagerSettings.Left, TaskManagerSettings.Top, TaskManagerSettings.Right - TaskManagerSettings.Left, TaskManagerSettings.Bottom - TaskManagerSettings.Top, TRUE);
#ifdef __GNUC__TEST__
MoveWindow(hApplicationPage, TaskManagerSettings.Left + PAGE_OFFSET_LEFT, TaskManagerSettings.Top + PAGE_OFFSET_TOP, TaskManagerSettings.Right - TaskManagerSettings.Left - PAGE_OFFSET_WIDTH, TaskManagerSettings.Bottom - TaskManagerSettings.Top - PAGE_OFFSET_HEIGHT, FALSE);
MoveWindow(hProcessPage, TaskManagerSettings.Left + PAGE_OFFSET_LEFT, TaskManagerSettings.Top + PAGE_OFFSET_TOP, TaskManagerSettings.Right - TaskManagerSettings.Left - PAGE_OFFSET_WIDTH, TaskManagerSettings.Bottom - TaskManagerSettings.Top - PAGE_OFFSET_HEIGHT, FALSE);
MoveWindow(hPerformancePage, TaskManagerSettings.Left + PAGE_OFFSET_LEFT, TaskManagerSettings.Top + PAGE_OFFSET_TOP, TaskManagerSettings.Right - TaskManagerSettings.Left - PAGE_OFFSET_WIDTH, TaskManagerSettings.Bottom - TaskManagerSettings.Top - PAGE_OFFSET_HEIGHT, FALSE);
#endif
}
if (TaskManagerSettings.Maximized)
ShowWindow(hWnd, SW_MAXIMIZE);
/* Set the always on top style */
hMenu = GetMenu(hWnd);
hEditMenu = GetSubMenu(hMenu, 1);
hViewMenu = GetSubMenu(hMenu, 2);
hUpdateSpeedMenu = GetSubMenu(hViewMenu, 1);
hCPUHistoryMenu = GetSubMenu(hViewMenu, 7);
/* Check or uncheck the always on top menu item */
if (TaskManagerSettings.AlwaysOnTop) {
CheckMenuItem(hEditMenu, ID_OPTIONS_ALWAYSONTOP, MF_BYCOMMAND|MF_CHECKED);
SetWindowPos(hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
} else {
CheckMenuItem(hEditMenu, ID_OPTIONS_ALWAYSONTOP, MF_BYCOMMAND|MF_UNCHECKED);
SetWindowPos(hWnd, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
}
/* Check or uncheck the minimize on use menu item */
if (TaskManagerSettings.MinimizeOnUse)
CheckMenuItem(hEditMenu, ID_OPTIONS_MINIMIZEONUSE, MF_BYCOMMAND|MF_CHECKED);
else
CheckMenuItem(hEditMenu, ID_OPTIONS_MINIMIZEONUSE, MF_BYCOMMAND|MF_UNCHECKED);
/* Check or uncheck the hide when minimized menu item */
if (TaskManagerSettings.HideWhenMinimized)
CheckMenuItem(hEditMenu, ID_OPTIONS_HIDEWHENMINIMIZED, MF_BYCOMMAND|MF_CHECKED);
else
CheckMenuItem(hEditMenu, ID_OPTIONS_HIDEWHENMINIMIZED, MF_BYCOMMAND|MF_UNCHECKED);
/* Check or uncheck the show 16-bit tasks menu item */
if (TaskManagerSettings.Show16BitTasks)
CheckMenuItem(hEditMenu, ID_OPTIONS_SHOW16BITTASKS, MF_BYCOMMAND|MF_CHECKED);
else
CheckMenuItem(hEditMenu, ID_OPTIONS_SHOW16BITTASKS, MF_BYCOMMAND|MF_UNCHECKED);
if (TaskManagerSettings.View_LargeIcons)
CheckMenuRadioItem(hViewMenu, ID_VIEW_LARGE, ID_VIEW_DETAILS, ID_VIEW_LARGE, MF_BYCOMMAND);
else if (TaskManagerSettings.View_SmallIcons)
CheckMenuRadioItem(hViewMenu, ID_VIEW_LARGE, ID_VIEW_DETAILS, ID_VIEW_SMALL, MF_BYCOMMAND);
else
CheckMenuRadioItem(hViewMenu, ID_VIEW_LARGE, ID_VIEW_DETAILS, ID_VIEW_DETAILS, MF_BYCOMMAND);
if (TaskManagerSettings.ShowKernelTimes)
CheckMenuItem(hViewMenu, ID_VIEW_SHOWKERNELTIMES, MF_BYCOMMAND|MF_CHECKED);
else
CheckMenuItem(hViewMenu, ID_VIEW_SHOWKERNELTIMES, MF_BYCOMMAND|MF_UNCHECKED);
if (TaskManagerSettings.UpdateSpeed == 1)
CheckMenuRadioItem(hUpdateSpeedMenu, ID_VIEW_UPDATESPEED_HIGH, ID_VIEW_UPDATESPEED_PAUSED, ID_VIEW_UPDATESPEED_HIGH, MF_BYCOMMAND);
else if (TaskManagerSettings.UpdateSpeed == 2)
CheckMenuRadioItem(hUpdateSpeedMenu, ID_VIEW_UPDATESPEED_HIGH, ID_VIEW_UPDATESPEED_PAUSED, ID_VIEW_UPDATESPEED_NORMAL, MF_BYCOMMAND);
else if (TaskManagerSettings.UpdateSpeed == 4)
CheckMenuRadioItem(hUpdateSpeedMenu, ID_VIEW_UPDATESPEED_HIGH, ID_VIEW_UPDATESPEED_PAUSED, ID_VIEW_UPDATESPEED_LOW, MF_BYCOMMAND);
else
CheckMenuRadioItem(hUpdateSpeedMenu, ID_VIEW_UPDATESPEED_HIGH, ID_VIEW_UPDATESPEED_PAUSED, ID_VIEW_UPDATESPEED_PAUSED, MF_BYCOMMAND);
if (TaskManagerSettings.CPUHistory_OneGraphPerCPU)
CheckMenuRadioItem(hCPUHistoryMenu, ID_VIEW_CPUHISTORY_ONEGRAPHALL, ID_VIEW_CPUHISTORY_ONEGRAPHPERCPU, ID_VIEW_CPUHISTORY_ONEGRAPHPERCPU, MF_BYCOMMAND);
else
CheckMenuRadioItem(hCPUHistoryMenu, ID_VIEW_CPUHISTORY_ONEGRAPHALL, ID_VIEW_CPUHISTORY_ONEGRAPHPERCPU, ID_VIEW_CPUHISTORY_ONEGRAPHALL, MF_BYCOMMAND);
nActivePage = TaskManagerSettings.ActiveTabPage;
TabCtrl_SetCurFocus/*Sel*/(hTabWnd, 0);
TabCtrl_SetCurFocus/*Sel*/(hTabWnd, 1);
TabCtrl_SetCurFocus/*Sel*/(hTabWnd, 2);
TabCtrl_SetCurFocus/*Sel*/(hTabWnd, nActivePage);
if (TaskManagerSettings.UpdateSpeed == 1)
SetTimer(hWnd, 1, 1000, NULL);
else if (TaskManagerSettings.UpdateSpeed == 2)
SetTimer(hWnd, 1, 2000, NULL);
else if (TaskManagerSettings.UpdateSpeed == 4)
SetTimer(hWnd, 1, 4000, NULL);
/*
* Refresh the performance data
* Sample it twice so we can establish
* the delta values & cpu usage
*/
PerfDataRefresh();
PerfDataRefresh();
RefreshApplicationPage();
RefreshProcessPage();
RefreshPerformancePage();
TrayIcon_ShellAddTrayIcon();
return TRUE;
}
/* OnMove()
* This function handles all the moving events for the application
* It moves every child window that needs moving
*/
static void OnMove( UINT nType, int cx, int cy )
{
#ifdef __GNUC__TEST__
MoveWindow(hApplicationPage, TaskManagerSettings.Left + PAGE_OFFSET_LEFT, TaskManagerSettings.Top + PAGE_OFFSET_TOP, TaskManagerSettings.Right - TaskManagerSettings.Left - PAGE_OFFSET_WIDTH, TaskManagerSettings.Bottom - TaskManagerSettings.Top - PAGE_OFFSET_HEIGHT, FALSE);
MoveWindow(hProcessPage, TaskManagerSettings.Left + PAGE_OFFSET_LEFT, TaskManagerSettings.Top + PAGE_OFFSET_TOP, TaskManagerSettings.Right - TaskManagerSettings.Left - PAGE_OFFSET_WIDTH, TaskManagerSettings.Bottom - TaskManagerSettings.Top - PAGE_OFFSET_HEIGHT, FALSE);
MoveWindow(hPerformancePage, TaskManagerSettings.Left + PAGE_OFFSET_LEFT, TaskManagerSettings.Top + PAGE_OFFSET_TOP, TaskManagerSettings.Right - TaskManagerSettings.Left - PAGE_OFFSET_WIDTH, TaskManagerSettings.Bottom - TaskManagerSettings.Top - PAGE_OFFSET_HEIGHT, FALSE);
#endif
}
/* OnSize()
* This function handles all the sizing events for the application
* It re-sizes every window, and child window that needs re-sizing
*/
static void OnSize( UINT nType, int cx, int cy )
{
int nParts[3];
int nXDifference;
int nYDifference;
RECT rc;
if (nType == SIZE_MINIMIZED)
{
if(TaskManagerSettings.HideWhenMinimized)
{
ShowWindow(hMainWnd, SW_HIDE);
}
return;
}
nXDifference = cx - nOldWidth;
nYDifference = cy - nOldHeight;
nOldWidth = cx;
nOldHeight = cy;
/* Update the status bar size */
GetWindowRect(hStatusWnd, &rc);
SendMessage(hStatusWnd, WM_SIZE, nType, MAKELPARAM(cx, cy + (rc.bottom - rc.top)));
/* Update the status bar pane sizes */
nParts[0] = bInMenuLoop ? -1 : 100;
nParts[1] = 210;
nParts[2] = cx;
SendMessage(hStatusWnd, SB_SETPARTS, bInMenuLoop ? 1 : 3, (long)nParts);
/* Resize the tab control */
GetWindowRect(hTabWnd, &rc);
cx = (rc.right - rc.left) + nXDifference;
cy = (rc.bottom - rc.top) + nYDifference;
SetWindowPos(hTabWnd, NULL, 0, 0, cx, cy, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOMOVE|SWP_NOZORDER);
/* Resize the application page */
GetWindowRect(hApplicationPage, &rc);
cx = (rc.right - rc.left) + nXDifference;
cy = (rc.bottom - rc.top) + nYDifference;
SetWindowPos(hApplicationPage, NULL, 0, 0, cx, cy, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOMOVE|SWP_NOZORDER);
/* Resize the process page */
GetWindowRect(hProcessPage, &rc);
cx = (rc.right - rc.left) + nXDifference;
cy = (rc.bottom - rc.top) + nYDifference;
SetWindowPos(hProcessPage, NULL, 0, 0, cx, cy, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOMOVE|SWP_NOZORDER);
/* Resize the performance page */
GetWindowRect(hPerformancePage, &rc);
cx = (rc.right - rc.left) + nXDifference;
cy = (rc.bottom - rc.top) + nYDifference;
SetWindowPos(hPerformancePage, NULL, 0, 0, cx, cy, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOMOVE|SWP_NOZORDER);
}
static void LoadSettings(void)
{
HKEY hKey;
TCHAR szSubKey[] = _T("Software\\Wine\\TaskManager");
int i;
DWORD dwSize;
/* Window size & position settings */
TaskManagerSettings.Maximized = FALSE;
TaskManagerSettings.Left = 0;
TaskManagerSettings.Top = 0;
TaskManagerSettings.Right = 0;
TaskManagerSettings.Bottom = 0;
/* Tab settings */
TaskManagerSettings.ActiveTabPage = 0;
/* Options menu settings */
TaskManagerSettings.AlwaysOnTop = FALSE;
TaskManagerSettings.MinimizeOnUse = TRUE;
TaskManagerSettings.HideWhenMinimized = TRUE;
TaskManagerSettings.Show16BitTasks = TRUE;
/* Update speed settings */
TaskManagerSettings.UpdateSpeed = 2;
/* Applications page settings */
TaskManagerSettings.View_LargeIcons = FALSE;
TaskManagerSettings.View_SmallIcons = FALSE;
TaskManagerSettings.View_Details = TRUE;
/* Processes page settings */
TaskManagerSettings.ShowProcessesFromAllUsers = FALSE; /* Server-only? */
TaskManagerSettings.Column_ImageName = TRUE;
TaskManagerSettings.Column_PID = TRUE;
TaskManagerSettings.Column_CPUUsage = TRUE;
TaskManagerSettings.Column_CPUTime = TRUE;
TaskManagerSettings.Column_MemoryUsage = TRUE;
TaskManagerSettings.Column_MemoryUsageDelta = FALSE;
TaskManagerSettings.Column_PeakMemoryUsage = FALSE;
TaskManagerSettings.Column_PageFaults = FALSE;
TaskManagerSettings.Column_USERObjects = FALSE;
TaskManagerSettings.Column_IOReads = FALSE;
TaskManagerSettings.Column_IOReadBytes = FALSE;
TaskManagerSettings.Column_SessionID = FALSE; /* Server-only? */
TaskManagerSettings.Column_UserName = FALSE; /* Server-only? */
TaskManagerSettings.Column_PageFaultsDelta = FALSE;
TaskManagerSettings.Column_VirtualMemorySize = FALSE;
TaskManagerSettings.Column_PagedPool = FALSE;
TaskManagerSettings.Column_NonPagedPool = FALSE;
TaskManagerSettings.Column_BasePriority = FALSE;
TaskManagerSettings.Column_HandleCount = FALSE;
TaskManagerSettings.Column_ThreadCount = FALSE;
TaskManagerSettings.Column_GDIObjects = FALSE;
TaskManagerSettings.Column_IOWrites = FALSE;
TaskManagerSettings.Column_IOWriteBytes = FALSE;
TaskManagerSettings.Column_IOOther = FALSE;
TaskManagerSettings.Column_IOOtherBytes = FALSE;
for (i = 0; i < 25; i++) {
TaskManagerSettings.ColumnOrderArray[i] = i;
}
TaskManagerSettings.ColumnSizeArray[0] = 105;
TaskManagerSettings.ColumnSizeArray[1] = 50;
TaskManagerSettings.ColumnSizeArray[2] = 107;
TaskManagerSettings.ColumnSizeArray[3] = 70;
TaskManagerSettings.ColumnSizeArray[4] = 35;
TaskManagerSettings.ColumnSizeArray[5] = 70;
TaskManagerSettings.ColumnSizeArray[6] = 70;
TaskManagerSettings.ColumnSizeArray[7] = 100;
TaskManagerSettings.ColumnSizeArray[8] = 70;
TaskManagerSettings.ColumnSizeArray[9] = 70;
TaskManagerSettings.ColumnSizeArray[10] = 70;
TaskManagerSettings.ColumnSizeArray[11] = 70;
TaskManagerSettings.ColumnSizeArray[12] = 70;
TaskManagerSettings.ColumnSizeArray[13] = 70;
TaskManagerSettings.ColumnSizeArray[14] = 60;
TaskManagerSettings.ColumnSizeArray[15] = 60;
TaskManagerSettings.ColumnSizeArray[16] = 60;
TaskManagerSettings.ColumnSizeArray[17] = 60;
TaskManagerSettings.ColumnSizeArray[18] = 60;
TaskManagerSettings.ColumnSizeArray[19] = 70;
TaskManagerSettings.ColumnSizeArray[20] = 70;
TaskManagerSettings.ColumnSizeArray[21] = 70;
TaskManagerSettings.ColumnSizeArray[22] = 70;
TaskManagerSettings.ColumnSizeArray[23] = 70;
TaskManagerSettings.ColumnSizeArray[24] = 70;
TaskManagerSettings.SortColumn = 1;
TaskManagerSettings.SortAscending = TRUE;
/* Performance page settings */
TaskManagerSettings.CPUHistory_OneGraphPerCPU = TRUE;
TaskManagerSettings.ShowKernelTimes = FALSE;
/* Open the key */
/* @@ Wine registry key: HKCU\Software\Wine\TaskManager */
if (RegOpenKeyEx(HKEY_CURRENT_USER, szSubKey, 0, KEY_READ, &hKey) != ERROR_SUCCESS)
return;
/* Read the settings */
dwSize = sizeof(TASKMANAGER_SETTINGS);
RegQueryValueEx(hKey, _T("Preferences"), NULL, NULL, (LPBYTE)&TaskManagerSettings, &dwSize);
/* Close the key */
RegCloseKey(hKey);
}
static void SaveSettings(void)
{
HKEY hKey;
TCHAR szSubKey3[] = _T("Software\\Wine\\TaskManager");
/* Open (or create) the key */
/* @@ Wine registry key: HKCU\Software\Wine\TaskManager */
if (RegCreateKeyEx(HKEY_CURRENT_USER, szSubKey3, 0, NULL, REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &hKey, NULL) != ERROR_SUCCESS)
return;
/* Save the settings */
RegSetValueEx(hKey, _T("Preferences"), 0, REG_BINARY, (LPBYTE)&TaskManagerSettings, sizeof(TASKMANAGER_SETTINGS));
/* Close the key */
RegCloseKey(hKey);
}
static void TaskManager_OnRestoreMainWindow(void)
{
HMENU hMenu, hOptionsMenu;
BOOL OnTop;
hMenu = GetMenu(hMainWnd);
hOptionsMenu = GetSubMenu(hMenu, OPTIONS_MENU_INDEX);
OnTop = ((GetWindowLong(hMainWnd, GWL_EXSTYLE) & WS_EX_TOPMOST) != 0);
OpenIcon(hMainWnd);
SetForegroundWindow(hMainWnd);
SetWindowPos(hMainWnd, (OnTop ? HWND_TOPMOST : HWND_TOP), 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE | SWP_SHOWWINDOW);
}
static void TaskManager_OnEnterMenuLoop(HWND hWnd)
{
int nParts;
/* Update the status bar pane sizes */
nParts = -1;
SendMessage(hStatusWnd, SB_SETPARTS, 1, (long)&nParts);
bInMenuLoop = TRUE;
SendMessage(hStatusWnd, SB_SETTEXT, (WPARAM)0, (LPARAM)_T(""));
}
static void TaskManager_OnExitMenuLoop(HWND hWnd)
{
RECT rc;
int nParts[3];
TCHAR text[260];
bInMenuLoop = FALSE;
/* Update the status bar pane sizes */
GetClientRect(hWnd, &rc);
nParts[0] = 100;
nParts[1] = 210;
nParts[2] = rc.right;
SendMessage(hStatusWnd, SB_SETPARTS, 3, (long)nParts);
SendMessage(hStatusWnd, SB_SETTEXT, 0, (LPARAM)_T(""));
wsprintf(text, _T("CPU Usage: %3d%%"), PerfDataGetProcessorUsage());
SendMessage(hStatusWnd, SB_SETTEXT, 1, (LPARAM)text);
wsprintf(text, _T("Processes: %d"), PerfDataGetProcessCount());
SendMessage(hStatusWnd, SB_SETTEXT, 0, (LPARAM)text);
}
static void TaskManager_OnMenuSelect(HWND hWnd, UINT nItemID, UINT nFlags, HMENU hSysMenu)
{
TCHAR str[100];
_tcscpy(str, TEXT(""));
if (LoadString(hInst, nItemID, str, 100)) {
/* load appropriate string */
LPTSTR lpsz = str;
/* first newline terminates actual string */
lpsz = _tcschr(lpsz, '\n');
if (lpsz != NULL)
*lpsz = '\0';
}
SendMessage(hStatusWnd, SB_SETTEXT, 0, (LPARAM)str);
}
static void TaskManager_OnViewUpdateSpeedHigh(void)
{
HMENU hMenu;
HMENU hViewMenu;
HMENU hUpdateSpeedMenu;
hMenu = GetMenu(hMainWnd);
hViewMenu = GetSubMenu(hMenu, 2);
hUpdateSpeedMenu = GetSubMenu(hViewMenu, 1);
TaskManagerSettings.UpdateSpeed = 1;
CheckMenuRadioItem(hUpdateSpeedMenu, ID_VIEW_UPDATESPEED_HIGH, ID_VIEW_UPDATESPEED_PAUSED, ID_VIEW_UPDATESPEED_HIGH, MF_BYCOMMAND);
KillTimer(hMainWnd, 1);
SetTimer(hMainWnd, 1, 1000, NULL);
}
static void TaskManager_OnViewUpdateSpeedNormal(void)
{
HMENU hMenu;
HMENU hViewMenu;
HMENU hUpdateSpeedMenu;
hMenu = GetMenu(hMainWnd);
hViewMenu = GetSubMenu(hMenu, 2);
hUpdateSpeedMenu = GetSubMenu(hViewMenu, 1);
TaskManagerSettings.UpdateSpeed = 2;
CheckMenuRadioItem(hUpdateSpeedMenu, ID_VIEW_UPDATESPEED_HIGH, ID_VIEW_UPDATESPEED_PAUSED, ID_VIEW_UPDATESPEED_NORMAL, MF_BYCOMMAND);
KillTimer(hMainWnd, 1);
SetTimer(hMainWnd, 1, 2000, NULL);
}
static void TaskManager_OnViewUpdateSpeedLow(void)
{
HMENU hMenu;
HMENU hViewMenu;
HMENU hUpdateSpeedMenu;
hMenu = GetMenu(hMainWnd);
hViewMenu = GetSubMenu(hMenu, 2);
hUpdateSpeedMenu = GetSubMenu(hViewMenu, 1);
TaskManagerSettings.UpdateSpeed = 4;
CheckMenuRadioItem(hUpdateSpeedMenu, ID_VIEW_UPDATESPEED_HIGH, ID_VIEW_UPDATESPEED_PAUSED, ID_VIEW_UPDATESPEED_LOW, MF_BYCOMMAND);
KillTimer(hMainWnd, 1);
SetTimer(hMainWnd, 1, 4000, NULL);
}
static void TaskManager_OnViewUpdateSpeedPaused(void)
{
HMENU hMenu;
HMENU hViewMenu;
HMENU hUpdateSpeedMenu;
hMenu = GetMenu(hMainWnd);
hViewMenu = GetSubMenu(hMenu, 2);
hUpdateSpeedMenu = GetSubMenu(hViewMenu, 1);
TaskManagerSettings.UpdateSpeed = 0;
CheckMenuRadioItem(hUpdateSpeedMenu, ID_VIEW_UPDATESPEED_HIGH, ID_VIEW_UPDATESPEED_PAUSED, ID_VIEW_UPDATESPEED_PAUSED, MF_BYCOMMAND);
KillTimer(hMainWnd, 1);
}
static void TaskManager_OnTabWndSelChange(void)
{
int i;
HMENU hMenu;
HMENU hOptionsMenu;
HMENU hViewMenu;
HMENU hSubMenu;
hMenu = GetMenu(hMainWnd);
hViewMenu = GetSubMenu(hMenu, 2);
hOptionsMenu = GetSubMenu(hMenu, 1);
TaskManagerSettings.ActiveTabPage = TabCtrl_GetCurSel(hTabWnd);
for (i = GetMenuItemCount(hViewMenu) - 1; i > 2; i--) {
hSubMenu = GetSubMenu(hViewMenu, i);
if (hSubMenu)
DestroyMenu(hSubMenu);
RemoveMenu(hViewMenu, i, MF_BYPOSITION);
}
RemoveMenu(hOptionsMenu, 3, MF_BYPOSITION);
switch (TaskManagerSettings.ActiveTabPage) {
case 0:
ShowWindow(hApplicationPage, SW_SHOW);
ShowWindow(hProcessPage, SW_HIDE);
ShowWindow(hPerformancePage, SW_HIDE);
BringWindowToTop(hApplicationPage);
AppendMenu(hViewMenu, MF_STRING, ID_VIEW_LARGE, _T("Lar&ge Icons"));
AppendMenu(hViewMenu, MF_STRING, ID_VIEW_SMALL, _T("S&mall Icons"));
AppendMenu(hViewMenu, MF_STRING, ID_VIEW_DETAILS, _T("&Details"));
if (GetMenuItemCount(hMenu) <= 4) {
hSubMenu = LoadMenu(hInst, MAKEINTRESOURCE(IDR_WINDOWSMENU));
InsertMenu(hMenu, 3, MF_BYPOSITION|MF_POPUP, (UINT_PTR)hSubMenu, _T("&Windows"));
DrawMenuBar(hMainWnd);
}
if (TaskManagerSettings.View_LargeIcons)
CheckMenuRadioItem(hViewMenu, ID_VIEW_LARGE, ID_VIEW_DETAILS, ID_VIEW_LARGE, MF_BYCOMMAND);
else if (TaskManagerSettings.View_SmallIcons)
CheckMenuRadioItem(hViewMenu, ID_VIEW_LARGE, ID_VIEW_DETAILS, ID_VIEW_SMALL, MF_BYCOMMAND);
else
CheckMenuRadioItem(hViewMenu, ID_VIEW_LARGE, ID_VIEW_DETAILS, ID_VIEW_DETAILS, MF_BYCOMMAND);
/*
* Give the application list control focus
*/
SetFocus(hApplicationPageListCtrl);
break;
case 1:
ShowWindow(hApplicationPage, SW_HIDE);
ShowWindow(hProcessPage, SW_SHOW);
ShowWindow(hPerformancePage, SW_HIDE);
BringWindowToTop(hProcessPage);
AppendMenu(hViewMenu, MF_STRING, ID_VIEW_SELECTCOLUMNS, _T("&Select Columns..."));
AppendMenu(hOptionsMenu, MF_STRING, ID_OPTIONS_SHOW16BITTASKS, _T("&Show 16-bit tasks"));
if (TaskManagerSettings.Show16BitTasks)
CheckMenuItem(hOptionsMenu, ID_OPTIONS_SHOW16BITTASKS, MF_BYCOMMAND|MF_CHECKED);
if (GetMenuItemCount(hMenu) > 4)
{
RemoveMenu(hMenu, 3, MF_BYPOSITION);
DrawMenuBar(hMainWnd);
}
/*
* Give the process list control focus
*/
SetFocus(hProcessPageListCtrl);
break;
case 2:
ShowWindow(hApplicationPage, SW_HIDE);
ShowWindow(hProcessPage, SW_HIDE);
ShowWindow(hPerformancePage, SW_SHOW);
BringWindowToTop(hPerformancePage);
if (GetMenuItemCount(hMenu) > 4) {
RemoveMenu(hMenu, 3, MF_BYPOSITION);
DrawMenuBar(hMainWnd);
}
hSubMenu = CreatePopupMenu();
AppendMenu(hSubMenu, MF_STRING, ID_VIEW_CPUHISTORY_ONEGRAPHALL, _T("&One Graph, All CPUs"));
AppendMenu(hSubMenu, MF_STRING, ID_VIEW_CPUHISTORY_ONEGRAPHPERCPU, _T("One Graph &Per CPU"));
AppendMenu(hViewMenu, MF_STRING|MF_POPUP, (UINT_PTR)hSubMenu, _T("&CPU History"));
AppendMenu(hViewMenu, MF_STRING, ID_VIEW_SHOWKERNELTIMES, _T("&Show Kernel Times"));
if (TaskManagerSettings.ShowKernelTimes)
CheckMenuItem(hViewMenu, ID_VIEW_SHOWKERNELTIMES, MF_BYCOMMAND|MF_CHECKED);
else
CheckMenuItem(hViewMenu, ID_VIEW_SHOWKERNELTIMES, MF_BYCOMMAND|MF_UNCHECKED);
if (TaskManagerSettings.CPUHistory_OneGraphPerCPU)
CheckMenuRadioItem(hSubMenu, ID_VIEW_CPUHISTORY_ONEGRAPHALL, ID_VIEW_CPUHISTORY_ONEGRAPHPERCPU, ID_VIEW_CPUHISTORY_ONEGRAPHPERCPU, MF_BYCOMMAND);
else
CheckMenuRadioItem(hSubMenu, ID_VIEW_CPUHISTORY_ONEGRAPHALL, ID_VIEW_CPUHISTORY_ONEGRAPHPERCPU, ID_VIEW_CPUHISTORY_ONEGRAPHALL, MF_BYCOMMAND);
/*
* Give the tab control focus
*/
SetFocus(hTabWnd);
break;
}
}
LPTSTR GetLastErrorText(LPTSTR lpszBuf, DWORD dwSize)
{
DWORD dwRet;
LPTSTR lpszTemp = NULL;
dwRet = FormatMessage( FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM |FORMAT_MESSAGE_ARGUMENT_ARRAY,
NULL,
GetLastError(),
LANG_NEUTRAL,
(LPTSTR)&lpszTemp,
0,
NULL );
/* supplied buffer is not long enough */
if (!dwRet || ( (long)dwSize < (long)dwRet+14)) {
lpszBuf[0] = TEXT('\0');
} else {
lpszTemp[lstrlen(lpszTemp)-2] = TEXT('\0'); /* remove cr and newline character */
_stprintf(lpszBuf, TEXT("%s (%u)"), lpszTemp, GetLastError());
}
if (lpszTemp) {
LocalFree((HLOCAL)lpszTemp);
}
return lpszBuf;
}
/* Message handler for dialog box. */
static INT_PTR CALLBACK
TaskManagerWndProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
HDC hdc;
PAINTSTRUCT ps;
LPRECT pRC;
RECT rc;
int idctrl;
LPNMHDR pnmh;
WINDOWPLACEMENT wp;
switch (message) {
case WM_INITDIALOG:
hMainWnd = hDlg;
return OnCreate(hDlg);
case WM_COMMAND:
if (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL) {
EndDialog(hDlg, LOWORD(wParam));
return TRUE;
}
/* Process menu commands */
switch (LOWORD(wParam))
{
case ID_FILE_NEW:
TaskManager_OnFileNew();
break;
case ID_OPTIONS_ALWAYSONTOP:
TaskManager_OnOptionsAlwaysOnTop();
break;
case ID_OPTIONS_MINIMIZEONUSE:
TaskManager_OnOptionsMinimizeOnUse();
break;
case ID_OPTIONS_HIDEWHENMINIMIZED:
TaskManager_OnOptionsHideWhenMinimized();
break;
case ID_OPTIONS_SHOW16BITTASKS:
TaskManager_OnOptionsShow16BitTasks();
break;
case ID_RESTORE:
TaskManager_OnRestoreMainWindow();
break;
case ID_VIEW_LARGE:
ApplicationPage_OnViewLargeIcons();
break;
case ID_VIEW_SMALL:
ApplicationPage_OnViewSmallIcons();
break;
case ID_VIEW_DETAILS:
ApplicationPage_OnViewDetails();
break;
case ID_VIEW_SHOWKERNELTIMES:
PerformancePage_OnViewShowKernelTimes();
break;
case ID_VIEW_CPUHISTORY_ONEGRAPHALL:
PerformancePage_OnViewCPUHistoryOneGraphAll();
break;
case ID_VIEW_CPUHISTORY_ONEGRAPHPERCPU:
PerformancePage_OnViewCPUHistoryOneGraphPerCPU();
break;
case ID_VIEW_UPDATESPEED_HIGH:
TaskManager_OnViewUpdateSpeedHigh();
break;
case ID_VIEW_UPDATESPEED_NORMAL:
TaskManager_OnViewUpdateSpeedNormal();
break;
case ID_VIEW_UPDATESPEED_LOW:
TaskManager_OnViewUpdateSpeedLow();
break;
case ID_VIEW_UPDATESPEED_PAUSED:
TaskManager_OnViewUpdateSpeedPaused();
break;
case ID_VIEW_SELECTCOLUMNS:
ProcessPage_OnViewSelectColumns();
break;
case ID_VIEW_REFRESH:
PostMessage(hDlg, WM_TIMER, 0, 0);
break;
case ID_WINDOWS_TILEHORIZONTALLY:
ApplicationPage_OnWindowsTileHorizontally();
break;
case ID_WINDOWS_TILEVERTICALLY:
ApplicationPage_OnWindowsTileVertically();
break;
case ID_WINDOWS_MINIMIZE:
ApplicationPage_OnWindowsMinimize();
break;
case ID_WINDOWS_MAXIMIZE:
ApplicationPage_OnWindowsMaximize();
break;
case ID_WINDOWS_CASCADE:
ApplicationPage_OnWindowsCascade();
break;
case ID_WINDOWS_BRINGTOFRONT:
ApplicationPage_OnWindowsBringToFront();
break;
case ID_APPLICATION_PAGE_SWITCHTO:
ApplicationPage_OnSwitchTo();
break;
case ID_APPLICATION_PAGE_ENDTASK:
ApplicationPage_OnEndTask();
break;
case ID_APPLICATION_PAGE_GOTOPROCESS:
ApplicationPage_OnGotoProcess();
break;
case ID_PROCESS_PAGE_ENDPROCESS:
ProcessPage_OnEndProcess();
break;
case ID_PROCESS_PAGE_ENDPROCESSTREE:
ProcessPage_OnEndProcessTree();
break;
case ID_PROCESS_PAGE_DEBUG:
ProcessPage_OnDebug();
break;
case ID_PROCESS_PAGE_SETAFFINITY:
ProcessPage_OnSetAffinity();
break;
case ID_PROCESS_PAGE_SETPRIORITY_REALTIME:
ProcessPage_OnSetPriorityRealTime();
break;
case ID_PROCESS_PAGE_SETPRIORITY_HIGH:
ProcessPage_OnSetPriorityHigh();
break;
case ID_PROCESS_PAGE_SETPRIORITY_ABOVENORMAL:
ProcessPage_OnSetPriorityAboveNormal();
break;
case ID_PROCESS_PAGE_SETPRIORITY_NORMAL:
ProcessPage_OnSetPriorityNormal();
break;
case ID_PROCESS_PAGE_SETPRIORITY_BELOWNORMAL:
ProcessPage_OnSetPriorityBelowNormal();
break;
case ID_PROCESS_PAGE_SETPRIORITY_LOW:
ProcessPage_OnSetPriorityLow();
break;
case ID_PROCESS_PAGE_DEBUGCHANNELS:
ProcessPage_OnDebugChannels();
break;
case ID_HELP_ABOUT:
OnAbout();
break;
case ID_FILE_EXIT:
EndDialog(hDlg, IDOK);
break;
}
break;
case WM_ONTRAYICON:
switch(lParam)
{
case WM_RBUTTONDOWN:
{
POINT pt;
BOOL OnTop;
HMENU hMenu, hPopupMenu;
GetCursorPos(&pt);
OnTop = ((GetWindowLong(hMainWnd, GWL_EXSTYLE) & WS_EX_TOPMOST) != 0);
hMenu = LoadMenu(hInst, MAKEINTRESOURCE(IDR_TRAY_POPUP));
hPopupMenu = GetSubMenu(hMenu, 0);
if(IsWindowVisible(hMainWnd))
{
DeleteMenu(hPopupMenu, ID_RESTORE, MF_BYCOMMAND);
}
else
{
SetMenuDefaultItem(hPopupMenu, ID_RESTORE, FALSE);
}
if(OnTop)
{
CheckMenuItem(hPopupMenu, ID_OPTIONS_ALWAYSONTOP, MF_BYCOMMAND | MF_CHECKED);
}
SetForegroundWindow(hMainWnd);
TrackPopupMenuEx(hPopupMenu, 0, pt.x, pt.y, hMainWnd, NULL);
DestroyMenu(hMenu);
break;
}
case WM_LBUTTONDBLCLK:
TaskManager_OnRestoreMainWindow();
break;
}
break;
case WM_NOTIFY:
idctrl = (int)wParam;
pnmh = (LPNMHDR)lParam;
if ((pnmh->hwndFrom == hTabWnd) &&
(pnmh->idFrom == IDC_TAB) &&
(pnmh->code == TCN_SELCHANGE))
{
TaskManager_OnTabWndSelChange();
}
break;
case WM_NCPAINT:
hdc = GetDC(hDlg);
GetClientRect(hDlg, &rc);
Draw3dRect(hdc, rc.left, rc.top, rc.right, rc.top + 2, GetSysColor(COLOR_3DSHADOW), GetSysColor(COLOR_3DHILIGHT));
ReleaseDC(hDlg, hdc);
break;
case WM_PAINT:
hdc = BeginPaint(hDlg, &ps);
GetClientRect(hDlg, &rc);
Draw3dRect(hdc, rc.left, rc.top, rc.right, rc.top + 2, GetSysColor(COLOR_3DSHADOW), GetSysColor(COLOR_3DHILIGHT));
EndPaint(hDlg, &ps);
break;
case WM_SIZING:
/* Make sure the user is sizing the dialog */
/* in an acceptable range */
pRC = (LPRECT)lParam;
if ((wParam == WMSZ_LEFT) || (wParam == WMSZ_TOPLEFT) || (wParam == WMSZ_BOTTOMLEFT)) {
/* If the width is too small enlarge it to the minimum */
if (nMinimumWidth > (pRC->right - pRC->left))
pRC->left = pRC->right - nMinimumWidth;
} else {
/* If the width is too small enlarge it to the minimum */
if (nMinimumWidth > (pRC->right - pRC->left))
pRC->right = pRC->left + nMinimumWidth;
}
if ((wParam == WMSZ_TOP) || (wParam == WMSZ_TOPLEFT) || (wParam == WMSZ_TOPRIGHT)) {
/* If the height is too small enlarge it to the minimum */
if (nMinimumHeight > (pRC->bottom - pRC->top))
pRC->top = pRC->bottom - nMinimumHeight;
} else {
/* If the height is too small enlarge it to the minimum */
if (nMinimumHeight > (pRC->bottom - pRC->top))
pRC->bottom = pRC->top + nMinimumHeight;
}
return TRUE;
case WM_SIZE:
/* Handle the window sizing in it's own function */
OnSize(wParam, LOWORD(lParam), HIWORD(lParam));
break;
case WM_MOVE:
/* Handle the window moving in it's own function */
OnMove(wParam, LOWORD(lParam), HIWORD(lParam));
break;
case WM_DESTROY:
ShowWindow(hDlg, SW_HIDE);
TrayIcon_ShellRemoveTrayIcon();
wp.length = sizeof(WINDOWPLACEMENT);
GetWindowPlacement(hDlg, &wp);
TaskManagerSettings.Left = wp.rcNormalPosition.left;
TaskManagerSettings.Top = wp.rcNormalPosition.top;
TaskManagerSettings.Right = wp.rcNormalPosition.right;
TaskManagerSettings.Bottom = wp.rcNormalPosition.bottom;
if (IsZoomed(hDlg) || (wp.flags & WPF_RESTORETOMAXIMIZED))
TaskManagerSettings.Maximized = TRUE;
else
TaskManagerSettings.Maximized = FALSE;
return DefWindowProc(hDlg, message, wParam, lParam);
case WM_TIMER:
/* Refresh the performance data */
PerfDataRefresh();
RefreshApplicationPage();
RefreshProcessPage();
RefreshPerformancePage();
TrayIcon_ShellUpdateTrayIcon();
break;
case WM_ENTERMENULOOP:
TaskManager_OnEnterMenuLoop(hDlg);
break;
case WM_EXITMENULOOP:
TaskManager_OnExitMenuLoop(hDlg);
break;
case WM_MENUSELECT:
TaskManager_OnMenuSelect(hDlg, LOWORD(wParam), HIWORD(wParam), (HMENU)lParam);
break;
}
return 0;
}
int APIENTRY WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPSTR lpCmdLine,
int nCmdShow)
{
HANDLE hProcess;
HANDLE hToken;
TOKEN_PRIVILEGES tkp;
/* Initialize global variables */
hInst = hInstance;
/* Change our priority class to HIGH */
hProcess = OpenProcess(PROCESS_ALL_ACCESS, FALSE, GetCurrentProcessId());
SetPriorityClass(hProcess, HIGH_PRIORITY_CLASS);
CloseHandle(hProcess);
/* Now let's get the SE_DEBUG_NAME privilege
* so that we can debug processes
*/
/* Get a token for this process. */
if (OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken)) {
/* Get the LUID for the debug privilege. */
LookupPrivilegeValue(NULL, SE_DEBUG_NAME, &tkp.Privileges[0].Luid);
tkp.PrivilegeCount = 1; /* one privilege to set */
tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
/* Get the debug privilege for this process. */
AdjustTokenPrivileges(hToken, FALSE, &tkp, 0, (PTOKEN_PRIVILEGES)NULL, 0);
}
/* Load our settings from the registry */
LoadSettings();
/* Initialize perf data */
if (!PerfDataInitialize()) {
return -1;
}
DialogBox(hInst, (LPCTSTR)IDD_TASKMGR_DIALOG, NULL, TaskManagerWndProc);
/* Save our settings to the registry */
SaveSettings();
PerfDataUninitialize();
return 0;
}