forked from reaper-oss/sws
-
Notifications
You must be signed in to change notification settings - Fork 0
/
sws_wnd.cpp
2036 lines (1859 loc) · 57.2 KB
/
sws_wnd.cpp
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
/******************************************************************************
/ sws_wnd.cpp
/
/ Copyright (c) 2012 Tim Payne (SWS), Jeffos
/
/
/ Permission is hereby granted, free of charge, to any person obtaining a copy
/ of this software and associated documentation files (the "Software"), to deal
/ in the Software without restriction, including without limitation the rights to
/ use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
/ of the Software, and to permit persons to whom the Software is furnished to
/ do so, subject to the following conditions:
/
/ The above copyright notice and this permission notice shall be included in all
/ copies or substantial portions of the Software.
/
/ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
/ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
/ OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
/ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
/ HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
/ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
/ FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
/ OTHER DEALINGS IN THE SOFTWARE.
/
******************************************************************************/
/* From askjf.com:
* It's often the easiest to build your application out of plain dialog (DialogBoxParam() or CreateDialogParam())
* Use Get/SetWindowLong(hwnd,GWL_USERDATA) (or GWLP_USERDATA for x64) for "this" pointers, if an object owns the dialog. Set it in WM_INITDIALOG, and get it for other messages.
* On the same token, when the owner object has a dialog, it's good to do the following:
o The object's constructor sets m_hwnd to 0.
o The object's destructor does if (m_hwnd) DestroyWindow(m_hwnd);
o WM_INITDIALOG sets this->m_hwnd to hwndDlg
o WM_DESTROY clears this->m_hwnd to 0
*/
#include "stdafx.h"
#include "./SnM/SnM.h"
#include "./SnM/SnM_Dlg.h"
#include "./Breeder/BR_Util.h"
#include "./reaper/localize.h"
#ifndef _WIN32
#include "../WDL/swell/swell-dlggen.h"
#endif
#define CELL_EDIT_TIMER 0x1000
#define CELL_EDIT_TIMEOUT 50
#define TOOLTIP_TIMER 0x1001
#define TOOLTIP_TIMEOUT 350
SWS_DockWnd::SWS_DockWnd(int iResource, const char* cWndTitle, const char* cId, int iCmdID)
:m_hwnd(NULL), m_iResource(iResource), m_wndTitle(cWndTitle), m_id(cId), m_bUserClosed(false), m_iCmdID(iCmdID), m_bSaveStateOnDestroy(true)
{
if (cId && *cId) // e.g. default constructor
{
screenset_unregister((char*)cId);
screenset_registerNew((char*)cId, screensetCallback, this);
}
memset(&m_state, 0, sizeof(SWS_DockWnd_State));
*m_tooltip = '\0';
m_ar.translateAccel = keyHandler;
m_ar.isLocal = true;
m_ar.user = this;
plugin_register("accelerator", &m_ar);
}
// Init() must be called from the constructor of *every* derived class. Unfortunately,
// you can't just call Init() from the DockWnd/base class, because the vTable isn't
// setup yet.
void SWS_DockWnd::Init()
{
int iLen = sizeof(SWS_DockWnd_State);
char* cState = SWS_LoadDockWndStateBuf(m_id.Get(), iLen);
LoadState(cState, iLen);
delete [] cState;
}
SWS_DockWnd::~SWS_DockWnd()
{
plugin_register("-accelerator", &m_ar);
if (m_id.GetLength())
screenset_unregister((char*)m_id.Get());
if (m_hwnd)
{
m_bSaveStateOnDestroy = false;
DestroyWindow(m_hwnd);
}
}
void SWS_DockWnd::Show(bool bToggle, bool bActivate)
{
if (!SWS_IsWindow(m_hwnd))
{
CreateDialogParam(g_hInst, MAKEINTRESOURCE(m_iResource), g_hwndParent, SWS_DockWnd::sWndProc, (LPARAM)this);
if (IsDocked() && bActivate)
DockWindowActivate(m_hwnd);
#ifndef _WIN32
// TODO see if DockWindowRefresh works here
InvalidateRect(m_hwnd, NULL, TRUE);
#endif
}
else if (!IsWindowVisible(m_hwnd) || (bActivate && !bToggle))
{
if ((m_state.state & 2))
DockWindowActivate(m_hwnd);
else
ShowWindow(m_hwnd, SW_SHOW);
SetFocus(m_hwnd);
}
else if (bToggle)// If already visible close the window
SendMessage(m_hwnd, WM_COMMAND, IDCANCEL, 0);
}
bool SWS_DockWnd::IsActive(bool bWantEdit)
{
if (!IsValidWindow())
return false;
for (int i = 0; i < m_pLists.GetSize(); i++)
if (m_pLists.Get(i)->IsActive(bWantEdit))
return true;
return GetFocus() == m_hwnd || IsChild(m_hwnd, GetFocus());
}
INT_PTR WINAPI SWS_DockWnd::sWndProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
SWS_DockWnd* pObj = (SWS_DockWnd*)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);
if (!pObj && uMsg == WM_INITDIALOG)
{
SetWindowLongPtr(hwndDlg, GWLP_USERDATA, lParam);
pObj = (SWS_DockWnd*)lParam;
pObj->m_hwnd = hwndDlg;
}
return pObj ? pObj->WndProc(uMsg, wParam, lParam) : 0;
}
INT_PTR SWS_DockWnd::WndProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (SWS_THEMING)
{
// theme list views
for (int i=0; i < m_pLists.GetSize(); i++)
if (SWS_ListView* lv = m_pLists.Get(i))
if (ListView_HookThemeColorsMessage(m_hwnd, uMsg, lParam, lv->GetOldColors(), GetWindowLong(lv->GetHWND(),GWL_ID), 0, lv->HideGridLines() ? 0 :lv->GetColumnCount()))
return 1;
// theme other ctrls
if (INT_PTR r = SNM_HookThemeColorsMessage(m_hwnd, uMsg, wParam, lParam, false))
return r;
}
// Since there are no virtual functions for WM_SHOWWINDOW, let the message get passed on just in case
if (uMsg == WM_SHOWWINDOW)
RefreshToolbar(0);
switch (uMsg)
{
case WM_INITDIALOG:
{
m_resize.init(m_hwnd);
// Call derived class initialization
OnInitDlg();
if (SWS_THEMING)
{
for (int i=0; i<m_pLists.GetSize(); i++)
{
#ifndef _WIN32
// override list view props for grid line theming
ListView_SetExtendedListViewStyleEx(m_pLists.Get(i)->GetHWND(),
LVS_EX_GRIDLINES|LVS_EX_HEADERDRAGDROP, LVS_EX_GRIDLINES|LVS_EX_HEADERDRAGDROP);
#endif
SNM_ThemeListView(m_pLists.Get(i)); // initial theming, then ListView_HookThemeColorsMessage() does the job
}
}
if ((m_state.state & 2))
{
DockWindowAddEx(m_hwnd, (char*)m_wndTitle.Get(), (char*)m_id.Get(), true);
}
else
{
EnsureNotCompletelyOffscreen(&m_state.r);
if (m_state.r.left || m_state.r.top || m_state.r.right || m_state.r.bottom)
SetWindowPos(m_hwnd, NULL, m_state.r.left, m_state.r.top, m_state.r.right-m_state.r.left, m_state.r.bottom-m_state.r.top, SWP_NOZORDER);
AttachWindowTopmostButton(m_hwnd);
AttachWindowResizeGrip(m_hwnd);
ShowWindow(m_hwnd, SW_SHOW);
}
break;
}
case WM_TIMER:
if (wParam == CELL_EDIT_TIMER)
{
for (int i = 0; i < m_pLists.GetSize(); i++)
if (m_pLists.Get(i)->GetEditingItem() != -1)
return m_pLists.Get(i)->OnEditingTimer();
}
else if (wParam == TOOLTIP_TIMER)
{
KillTimer(m_hwnd, wParam);
POINT p; GetCursorPos(&p);
ScreenToClient(m_hwnd,&p);
RECT r; GetClientRect(m_hwnd,&r);
char buf[TOOLTIP_MAX_LEN] = "";
if (PtInRect(&r,p))
if (!m_parentVwnd.GetToolTipString(p.x,p.y,buf,sizeof(buf)) && !GetToolTipString(p.x,p.y,buf,sizeof(buf)))
*buf='\0';
if (strcmp(buf, m_tooltip))
{
m_tooltip_pt = p;
lstrcpyn(m_tooltip,buf,sizeof(m_tooltip));
InvalidateRect(m_hwnd,NULL,FALSE);
}
}
else
OnTimer(wParam);
break;
case WM_NOTIFY:
{
NMHDR* hdr = (NMHDR*)lParam;
for (int i = 0; i < m_pLists.GetSize(); i++)
if (hdr->hwndFrom == m_pLists.Get(i)->GetHWND())
return m_pLists.Get(i)->OnNotify(wParam, lParam);
return OnNotify(wParam, lParam);
}
case WM_CONTEXTMENU:
{
KillTooltip(true);
int x = GET_X_LPARAM(lParam), y = GET_Y_LPARAM(lParam);
for (int i = 0; i < m_pLists.GetSize(); i++)
{
m_pLists.Get(i)->EditListItemEnd(true);
// Are we over the column header?
if (m_pLists.Get(i)->DoColumnMenu(x, y))
return 0;
}
// SWS issue 373 - removed code from here that removed all but one selection on right click on OSX
bool wantDefaultItems = true;
HMENU hMenu = OnContextMenu(x, y, &wantDefaultItems);
int dockId = 0; // when NotifyOnContextMenu() returns false user could have put anything in there, so we'll just find unused menu ids not to interfere
int cancelId = 0;
if (wantDefaultItems)
{
if (!hMenu)
hMenu = CreatePopupMenu();
else
AddToMenu(hMenu, SWS_SEPARATOR, 0);
// Add std menu items
char str[128];
if (_snprintf(str, sizeof(str), __LOCALIZE_VERFMT("Dock %s in Docker","sws_menu"), m_wndTitle.Get()) > 0)
{
if (!NotifyOnContextMenu())
dockId = GetUnusedMenuId(hMenu);
else
dockId = DOCK_MSG;
AddToMenu(hMenu, str, dockId);
}
// Check dock state
if ((m_state.state & 2))
CheckMenuItem(hMenu, dockId, MF_BYCOMMAND | MF_CHECKED);
if (!NotifyOnContextMenu())
cancelId = GetUnusedMenuId(hMenu);
else
cancelId = IDCANCEL;
AddToMenu(hMenu, __LOCALIZE("Close window","sws_menu"), cancelId);
}
if (hMenu)
{
if (x == -1 || y == -1)
{
RECT r;
GetWindowRect(m_hwnd, &r);
x = r.left;
y = r.top;
}
if (ReprocessContextMenu())
kbd_reprocessMenu(hMenu, NULL);
int id = TrackPopupMenu(hMenu, NotifyOnContextMenu() ? 0 : (TPM_RETURNCMD | TPM_NONOTIFY), x, y, 0, m_hwnd, NULL);
DestroyMenu(hMenu);
if (!NotifyOnContextMenu())
{
if (wantDefaultItems && (id == dockId || id == cancelId))
SendMessage(m_hwnd, WM_COMMAND, (id == dockId) ? DOCK_MSG : IDCANCEL, 0);
else
ContextMenuReturnId(id);
}
}
break;
}
case WM_COMMAND:
OnCommand(wParam, lParam);
switch (wParam)
{
case DOCK_MSG:
ToggleDocking();
break;
case IDCANCEL:
case IDOK:
if (wParam == IDOK || (wParam == IDCANCEL && CloseOnCancel()))
{
m_bUserClosed = true;
DestroyWindow(m_hwnd);
}
break;
}
break;
case WM_SIZE:
if (wParam != SIZE_MINIMIZED)
{
static bool bRecurseCheck = false;
if (!bRecurseCheck)
{
bRecurseCheck = true;
for (int i = 0; i < m_pLists.GetSize(); i++)
m_pLists.Get(i)->EditListItemEnd(true);
KillTooltip();
OnResize();
m_resize.onResize();
bRecurseCheck = false;
}
}
break;
// define a min size (+ fix flickering when docked)
case WM_GETMINMAXINFO:
if (lParam)
{
int w, h;
GetMinSize(&w, &h);
if (!IsDocked())
{
RECT rClient, rWnd;
GetClientRect(m_hwnd, &rClient);
GetWindowRect(m_hwnd, &rWnd);
w += (rWnd.right - rWnd.left) - rClient.right;
h += (rWnd.bottom - rWnd.top) - rClient.bottom;
}
LPMINMAXINFO l = (LPMINMAXINFO)lParam;
l->ptMinTrackSize.x = w;
l->ptMinTrackSize.y = h;
}
break;
case WM_DROPFILES:
OnDroppedFiles((HDROP)wParam);
break;
case WM_DESTROY:
{
KillTimer(m_hwnd, CELL_EDIT_TIMER);
KillTooltip();
m_parentVwnd.RemoveAllChildren(false);
m_parentVwnd.SetRealParent(NULL);
OnDestroy();
m_resize.init(NULL);
for (int i=0; i < m_pLists.GetSize(); i++)
m_pLists.Get(i)->OnDestroy();
if (m_bSaveStateOnDestroy)
{
char cState[4096]=""; // SDK: "will usually be 4k or greater"
int iLen = SaveState(cState, sizeof(cState));
if (iLen>0)
WritePrivateProfileStruct(SWS_INI, m_id.Get(), cState, iLen, get_ini_file());
}
m_bUserClosed = false;
m_bSaveStateOnDestroy = true;
DockWindowRemove(m_hwnd); // Always safe to call even if the window isn't docked
}
#ifdef _WIN32
break;
case WM_NCDESTROY:
#endif
m_pLists.Empty(true);
m_hwnd = NULL;
RefreshToolbar(0);
break;
case WM_PAINT:
if (!OnPaint() && m_parentVwnd.GetNumChildren())
{
int xo, yo; RECT r;
GetClientRect(m_hwnd,&r);
m_parentVwnd.SetPosition(&r);
m_vwnd_painter.PaintBegin(m_hwnd, WDL_STYLE_GetSysColor(COLOR_WINDOW));
if (LICE_IBitmap* bm = m_vwnd_painter.GetBuffer(&xo, &yo))
{
bm->resize(r.right-r.left,r.bottom-r.top);
int x=0;
while (WDL_VWnd* w = m_parentVwnd.EnumChildren(x++))
w->SetVisible(false); // just a setter, no redraw
int h=0;
DrawControls(bm, &r, &h);
m_vwnd_painter.PaintVirtWnd(&m_parentVwnd);
if (*m_tooltip)
{
if (!(*(int*)GetConfigVar("tooltips")&2)) // obeys the "Tooltip for UI elements" pref
{
POINT p = { m_tooltip_pt.x + xo, m_tooltip_pt.y + yo };
RECT rr = { r.left+xo,r.top+yo,r.right+xo,r.bottom+yo };
if (h>0) rr.bottom = h+yo; //JFB make sure some tooltips are not hidden (could be better but it's enough ATM..)
DrawTooltipForPoint(bm,p,&rr,m_tooltip);
}
Help_Set(m_tooltip, true);
}
}
m_vwnd_painter.PaintEnd();
}
break;
case WM_LBUTTONDBLCLK:
if (!OnMouseDblClick(GET_X_LPARAM(lParam),GET_Y_LPARAM(lParam)) &&
!m_parentVwnd.OnMouseDblClick(GET_X_LPARAM(lParam),GET_Y_LPARAM(lParam)) &&
m_parentVwnd.OnMouseDown(GET_X_LPARAM(lParam),GET_Y_LPARAM(lParam)) > 0)
{
m_parentVwnd.OnMouseUp(GET_X_LPARAM(lParam),GET_Y_LPARAM(lParam));
}
break;
case WM_LBUTTONDOWN:
KillTooltip(true);
SetFocus(m_hwnd);
if (OnMouseDown(GET_X_LPARAM(lParam),GET_Y_LPARAM(lParam)) > 0 ||
m_parentVwnd.OnMouseDown(GET_X_LPARAM(lParam),GET_Y_LPARAM(lParam)) > 0)
{
SetCapture(m_hwnd);
}
break;
case WM_LBUTTONUP:
if (GetCapture() == m_hwnd)
{
if (!OnMouseUp(GET_X_LPARAM(lParam),GET_Y_LPARAM(lParam)))
{
m_parentVwnd.OnMouseUp(GET_X_LPARAM(lParam),GET_Y_LPARAM(lParam));
for (int i=0; i < m_pLists.GetSize(); i++)
m_pLists.Get(i)->OnEndDrag();
}
ReleaseCapture();
}
KillTooltip(true);
break;
case WM_MOUSEMOVE:
m_parentVwnd.OnMouseMove(GET_X_LPARAM(lParam),GET_Y_LPARAM(lParam)); // no capture test (hover, etc..)
if (GetCapture() == m_hwnd)
{
if (!OnMouseMove(GET_X_LPARAM(lParam),GET_Y_LPARAM(lParam)))
{
POINT pt = {GET_X_LPARAM(lParam),GET_Y_LPARAM(lParam)};
for (int i=0; i < m_pLists.GetSize(); i++)
{
RECT r; GetWindowRect(m_pLists.Get(i)->GetHWND(), &r);
ScreenToClient(m_hwnd, (LPPOINT)&r);
ScreenToClient(m_hwnd, ((LPPOINT)&r)+1);
if (PtInRect(&r,pt)) {
m_pLists.Get(i)->OnDrag();
break;
}
}
}
}
else
{
KillTooltip(true);
SetTimer(m_hwnd, TOOLTIP_TIMER, TOOLTIP_TIMEOUT, NULL);
#ifdef _WIN32
// request WM_MOUSELEAVE message
TRACKMOUSEEVENT e = { sizeof(TRACKMOUSEEVENT), TME_LEAVE, m_hwnd, HOVER_DEFAULT };
TrackMouseEvent(&e);
#endif
}
break;
#ifdef _WIN32
// fixes possible stuck tooltips and VWnds stuck on hover state
case WM_MOUSELEAVE:
KillTooltip(true);
m_parentVwnd.OnMouseMove(GET_X_LPARAM(lParam),GET_Y_LPARAM(lParam));
break;
#endif
case WM_CTLCOLOREDIT:
if (SWS_THEMING)
{
// color override for list views' cell edition
HWND hwnd = (HWND)lParam;
for (int i=0; i<m_pLists.GetSize(); i++)
if (SWS_ListView* lv = m_pLists.Get(i))
if (hwnd == lv->GetEditHWND()) {
uMsg = WM_CTLCOLORLISTBOX;
break;
}
return SendMessage(GetMainHwnd(),uMsg,wParam,lParam);
}
return 0;
default:
return OnUnhandledMsg(uMsg, wParam, lParam);
}
return 0;
}
void SWS_DockWnd::ToggleDocking()
{
if (!IsDocked())
GetWindowRect(m_hwnd, &m_state.r);
m_bSaveStateOnDestroy = false;
DestroyWindow(m_hwnd);
m_state.state ^= 2;
Show(false, true);
}
// screenset support
LRESULT SWS_DockWnd::screensetCallback(int action, char *id, void *param, void *actionParm, int actionParmSize)
{
if (SWS_DockWnd* pObj = (SWS_DockWnd*)param)
{
switch(action)
{
case SCREENSET_ACTION_GETHWND:
return (LRESULT)pObj->m_hwnd;
case SCREENSET_ACTION_IS_DOCKED:
return (LRESULT)pObj->IsDocked();
case SCREENSET_ACTION_SWITCH_DOCK:
if (SWS_IsWindow(pObj->m_hwnd))
pObj->ToggleDocking();
break;
case SCREENSET_ACTION_LOAD_STATE:
pObj->LoadState((char*)actionParm, actionParmSize);
break;
case SCREENSET_ACTION_SAVE_STATE:
return pObj->SaveState((char*)actionParm, actionParmSize);
}
}
return 0;
}
int SWS_DockWnd::keyHandler(MSG* msg, accelerator_register_t* ctx)
{
SWS_DockWnd* p = (SWS_DockWnd*)ctx->user;
if (p && p->IsActive(true))
{
// First check for editing keys
SWS_ListView* pLV = NULL;
for (int i = 0; i < p->m_pLists.GetSize(); i++)
{
pLV = p->m_pLists.Get(i);
if (pLV->IsActive(true))
{
int iRet = pLV->EditingKeyHandler(msg);
if (iRet)
return iRet;
break;
}
}
// Check the derived class key handler next in case they want to override anything
int iKeys = SWS_GetModifiers();
int iRet = p->OnKey(msg, iKeys);
if (iRet)
return iRet;
// Key wasn't handled by the DockWnd, check for keys to send to LV
if (pLV)
{
iRet = pLV->LVKeyHandler(msg, iKeys);
if (iRet)
return iRet;
}
// We don't want the key, but this window has the focus.
// Therefore, force it to main reaper wnd (passthrough) so that main wnd actions work!
return -666;
}
return 0;
}
// *Local* function to save the state of the view: window size, position & dock state
int SWS_DockWnd::SaveState(char* cStateBuf, int iMaxLen)
{
if (SWS_IsWindow(m_hwnd))
{
int dockIdx = DockIsChildOfDock(m_hwnd, NULL);
if (dockIdx>=0)
m_state.whichdock = dockIdx;
else
GetWindowRect(m_hwnd, &m_state.r);
}
if (!m_bUserClosed && SWS_IsWindow(m_hwnd))
m_state.state |= 1;
else
m_state.state &= ~1;
int iLen = sizeof(SWS_DockWnd_State);
if (cStateBuf)
{
memcpy(cStateBuf, &m_state, iLen);
for (int i = 0; i < iLen / (int)sizeof(int); i++)
REAPER_MAKELEINTMEM(&(((int*)cStateBuf)[i]));
}
return iLen;
}
// *Local* function to restore view state: window size, position & dock state.
// if both _stateBuf and _len are NULL, hide (see SDK)
void SWS_DockWnd::LoadState(const char* cStateBuf, int iLen)
{
bool bDocked = IsDocked();
if (cStateBuf && iLen>=sizeof(SWS_DockWnd_State))
SWS_SetDockWndState(cStateBuf, iLen, &m_state);
else
m_state.state &= ~1;
Dock_UpdateDockID((char*)m_id.Get(), m_state.whichdock);
if (m_state.state & 1)
{
if (SWS_IsWindow(m_hwnd) &&
((bDocked != ((m_state.state & 2) == 2)) ||
(bDocked && DockIsChildOfDock(m_hwnd, NULL) != m_state.whichdock)))
{
// If the window's already open, but the dock state or docker # has changed,
// destroy and reopen.
m_bSaveStateOnDestroy = false;
DestroyWindow(m_hwnd);
}
Show(false, false);
RECT r;
GetWindowRect(m_hwnd, &r);
// TRP 4/29/13 - Also set wnd pos/size if it's changed.
if (!bDocked && memcmp(&r, &m_state.r, sizeof(RECT)) != 0)
SetWindowPos(m_hwnd, NULL, m_state.r.left, m_state.r.top, m_state.r.right-m_state.r.left, m_state.r.bottom-m_state.r.top, SWP_NOZORDER);
}
else if (SWS_IsWindow(m_hwnd))
{
m_bUserClosed = true;
DestroyWindow(m_hwnd);
}
}
void SWS_DockWnd::KillTooltip(bool doRefresh)
{
KillTimer(m_hwnd, TOOLTIP_TIMER);
bool had=!!m_tooltip[0];
*m_tooltip='\0';
if (had && doRefresh)
InvalidateRect(m_hwnd,NULL,FALSE);
}
// it's up to the caller to unalloc the returned value
char* SWS_LoadDockWndStateBuf(const char* _id, int _len)
{
if (_len<=0) _len = sizeof(SWS_DockWnd_State);
char* state = new char[_len];
memset(state, 0, _len);
GetPrivateProfileStruct(SWS_INI, _id, state, _len, get_ini_file());
return state;
}
// if _stateBuf==NULL, read state from ini file
int SWS_GetDockWndState(const char* _id, const char* _stateBuf)
{
SWS_DockWnd_State state;
memset(&state, 0, sizeof(SWS_DockWnd_State));
if (_stateBuf)
{
SWS_SetDockWndState(_stateBuf, sizeof(SWS_DockWnd_State), &state);
}
else
{
char* stateBuf = SWS_LoadDockWndStateBuf(_id);
SWS_SetDockWndState(stateBuf, sizeof(SWS_DockWnd_State), &state);
delete [] stateBuf;
}
return state.state;
}
void SWS_SetDockWndState(const char* _stateBuf, int _len, SWS_DockWnd_State* _state)
{
if (_state && _stateBuf && _len>=sizeof(SWS_DockWnd_State))
for (int i=0; i < _len / (int)sizeof(int); i++)
((int*)_state)[i] = REAPER_MAKELEINT(*((int*)_stateBuf+i));
}
///////////////////////////////////////////////////////////////////////////////
// SWS_ListView
///////////////////////////////////////////////////////////////////////////////
SWS_ListView::SWS_ListView(HWND hwndList, HWND hwndEdit, int iCols, SWS_LVColumn* pCols, const char* cINIKey, bool bTooltips, const char* cLocalizeSection, bool bDrawArrow)
:m_hwndList(hwndList), m_hwndEdit(hwndEdit), m_hwndTooltip(NULL), m_iSortCol(1), m_iEditingItem(-1), m_iEditingCol(-1),
m_iCols(iCols), m_pCols(NULL), m_pDefaultCols(NULL), m_bDisableUpdates(false), m_cINIKey(cINIKey), m_cLocalizeSection(cLocalizeSection),m_bDrawArrow(bDrawArrow),
#ifndef _WIN32
m_pClickedItem(NULL)
#else
m_dwSavedSelTime(0),m_bShiftSel(false)
#endif
{
SetWindowLongPtr(hwndList, GWLP_USERDATA, (LONG_PTR)this);
if (m_hwndEdit)
SetWindowLongPtr(m_hwndEdit, GWLP_USERDATA, 0xdeadf00b);
// Load sort and column data
m_pCols = new SWS_LVColumn[m_iCols];
m_pDefaultCols = new SWS_LVColumn[m_iCols];
if (m_cLocalizeSection)
{
for (int i=0; i<m_iCols; i++)
{
m_pCols[i].iWidth = m_pDefaultCols[i].iWidth = pCols[i].iWidth;
m_pCols[i].iType = m_pDefaultCols[i].iType = pCols[i].iType;
m_pCols[i].iPos = m_pDefaultCols[i].iPos = pCols[i].iPos;
m_pCols[i].cLabel = m_pDefaultCols[i].cLabel = __localizeFunc(pCols[i].cLabel, m_cLocalizeSection, 0);
}
}
else
{
memcpy(m_pDefaultCols, pCols, sizeof(SWS_LVColumn) * m_iCols);
memcpy(m_pCols, m_pDefaultCols, sizeof(SWS_LVColumn) * m_iCols);
}
char cDefaults[256];
sprintf(cDefaults, "%d", m_iSortCol);
int iPos = 0;
for (int i = 0; i < m_iCols; i++)
_snprintf(cDefaults + strlen(cDefaults), 64-strlen(cDefaults), " %d %d", m_pCols[i].iWidth, m_pCols[i].iPos != -1 ? iPos++ : -1);
char str[256];
GetPrivateProfileString(SWS_INI, m_cINIKey, cDefaults, str, 256, get_ini_file());
LineParser lp(false);
if (!lp.parse(str))
{
int storedColCount = (lp.getnumtokens() - 1) / 2;
if (storedColCount == m_iCols || !lp.parse(cDefaults))
{
m_iSortCol = lp.gettoken_int(0);
iPos = 0;
for (int i = 0; i < m_iCols; i++)
{
int iWidth = lp.gettoken_int(i*2+1);
if (iWidth)
{
m_pCols[i].iWidth = lp.gettoken_int(i*2+1);
m_pCols[i].iPos = lp.gettoken_int(i*2+2);
iPos = m_pCols[i].iPos;
}
else if (m_pCols[i].iPos != -1) // new cols are invisible?
{
m_pCols[i].iPos = iPos++;
}
}
}
}
#ifdef _WIN32
ListView_SetExtendedListViewStyle(hwndList, LVS_EX_FULLROWSELECT | LVS_EX_HEADERDRAGDROP);
// Setup UTF-8 (see http://forum.cockos.com/showthread.php?t=101547)
WDL_UTF8_HookListView(hwndList);
#if !defined(WDL_NO_SUPPORT_UTF8)
#ifdef WDL_SUPPORT_WIN9X
if (GetVersion()<0x80000000)
#endif
SendMessage(hwndList,LVM_SETUNICODEFORMAT,1,0);
#endif
// Create the tooltip window (if it's necessary)
if (bTooltips)
{
m_hwndTooltip = CreateWindowEx(WS_EX_TOPMOST, TOOLTIPS_CLASS, NULL, WS_POPUP | TTS_NOPREFIX | TTS_ALWAYSTIP,
CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, m_hwndList, NULL, g_hInst, NULL );
SetWindowPos(m_hwndTooltip, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
}
#else
EnableColumnResize(hwndList);
// default list view props (might be overrided in SWS_DockWnd::WndProc() for optional grid line theming)
ListView_SetExtendedListViewStyleEx(hwndList, LVS_EX_HEADERDRAGDROP, LVS_EX_HEADERDRAGDROP);
#endif
ShowColumns();
// Need to call Update(); when ready elsewhere
}
SWS_ListView::~SWS_ListView()
{
delete [] m_pCols;
}
SWS_ListItem* SWS_ListView::GetListItem(int index, int* iState)
{
if (index < 0)
return NULL;
LVITEM li;
li.mask = LVIF_PARAM | (iState ? LVIF_STATE : 0);
li.stateMask = LVIS_SELECTED | LVIS_FOCUSED;
li.iItem = index;
li.iSubItem = 0;
ListView_GetItem(m_hwndList, &li);
if (iState)
*iState = li.state;
return (SWS_ListItem*)li.lParam;
}
bool SWS_ListView::IsSelected(int index)
{
if (index < 0)
return false;
return ListView_GetItemState(m_hwndList, index, LVIS_SELECTED) ? true : false;
}
SWS_ListItem* SWS_ListView::EnumSelected(int* i, int iOffset)
{
if (!m_hwndList)
return NULL;
int temp = 0;
if (!i)
i = &temp;
LVITEM li;
li.mask = LVIF_PARAM | LVIF_STATE;
li.stateMask = LVIS_SELECTED;
li.iSubItem = 0;
while (*i < ListView_GetItemCount(m_hwndList))
{
li.iItem = (*i)++;
ListView_GetItem(m_hwndList, &li);
if (li.state)
{
if ((iOffset != 0) && (((*i - 1) + iOffset) >= 0) && (((*i - 1) + iOffset) < ListView_GetItemCount(m_hwndList))) //sanitizing
{
li.iItem += iOffset; //this allows the selection of another item besides the one clicked.
ListView_GetItem(m_hwndList, &li);
}
return (SWS_ListItem*)li.lParam;
}
}
return NULL;
}
int SWS_ListView::CountSelected ()
{
int selCount = 0;
int x = 0;
while (this->EnumSelected(&x))
++selCount;
return selCount;
}
bool SWS_ListView::SelectByItem(SWS_ListItem* _item, bool bSelectOnly, bool bEnsureVisible)
{
if (_item)
{
for (int i = 0; i < GetListItemCount(); i++)
{
SWS_ListItem* item = GetListItem(i);
if (item == _item)
{
if (bSelectOnly)
ListView_SetItemState(m_hwndList, -1, 0, LVIS_SELECTED);
ListView_SetItemState(m_hwndList, i, LVIS_SELECTED, LVIS_SELECTED);
if (bEnsureVisible)
ListView_EnsureVisible(m_hwndList, i, true);
return true;
}
}
}
return false;
}
int SWS_ListView::OnNotify(WPARAM wParam, LPARAM lParam)
{
NMLISTVIEW* s = (NMLISTVIEW*)lParam;
#ifdef _WIN32
if (!m_bDisableUpdates && s->hdr.code == LVN_ITEMCHANGING && s->iItem >= 0 && (s->uNewState ^ s->uOldState) & LVIS_SELECTED)
{
// These calls are made in big groups, save the cur state on the first call
// so we can restore it later if necessary
if (GetTickCount() - m_dwSavedSelTime > 20)
{
m_pSavedSel.Resize(ListView_GetItemCount(m_hwndList), false);
for (int i = 0; i < m_pSavedSel.GetSize(); i++)
m_pSavedSel.Get()[i] = ListView_GetItemState(m_hwndList, i, LVIS_SELECTED | LVIS_FOCUSED);
m_dwSavedSelTime = GetTickCount();
m_bShiftSel = GetAsyncKeyState(VK_SHIFT) & 0x8000 ? true : false;
}
int iRet = OnItemSelChanging(GetListItem(s->iItem), s->uNewState & LVIS_SELECTED ? true : false);
SetWindowLongPtr(GetParent(m_hwndList), DWLP_MSGRESULT, iRet);
return iRet;
}
if (!m_bDisableUpdates && s->hdr.code == LVN_ITEMCHANGED && s->iItem >= 0)
#else
//JFB no test on s->iItem for OSX: needed to detect empty selections
if (!m_bDisableUpdates && s->hdr.code == LVN_ITEMCHANGED)
#endif
{
if (s->uChanged & LVIF_STATE && (s->uNewState ^ s->uOldState) & LVIS_SELECTED)
OnItemSelChanged(GetListItem(s->iItem), s->uNewState);
#ifndef _WIN32
// See OSX comments in NM_CLICK below
// Send the full compliment of OnItemSelChange messges, either from the saved array or the curent state
if (m_pSavedSel.GetSize() && m_pSavedSel.GetSize() == ListView_GetItemCount(m_hwndList))
{ // Restore the "correct" selection
for (int i = 0; i < m_pSavedSel.GetSize(); i++)
ListView_SetItemState(m_hwndList, i, m_pSavedSel.Get()[i], LVIS_SELECTED | LVIS_FOCUSED);
m_pSavedSel.Resize(0, false);
}
else
{
// Send OnItemSelChange messages for everything on the list
for (int i = 0; i < ListView_GetItemCount(m_hwndList); i++)
{
int iState;
SWS_ListItem* item = GetListItem(i, &iState);
OnItemSelChanged(item, iState);
}
}
if (m_pClickedItem)
{
OnItemBtnClk(m_pClickedItem, m_iClickedCol, m_iClickedKeys);
m_pClickedItem = NULL;
}
#endif
return 0;
}
else if (s->hdr.code == NM_CLICK)
{
// Ignore clicks if editing (SWELL sends an extra NM_CLICK after NM_DBLCLK)
if (m_iEditingItem != -1)
return 0;
int iDataCol = DisplayToDataCol(s->iSubItem);
#ifdef _WIN32
int iKeys = ((NMITEMACTIVATE*)lParam)->uKeyFlags;
#else
int iKeys = SWS_GetModifiers();
#endif
// Call the std click handler
OnItemClk(GetListItem(s->iItem), iDataCol, iKeys);
// Then do some extra work for the item button click handler
if (s->iItem >= 0 && m_pCols[iDataCol].iType & 2)
{ // Clicked on an item "button"
#ifdef _WIN32
if ((GetTickCount() - m_dwSavedSelTime < 20 || (iKeys & LVKF_SHIFT)) && m_pSavedSel.GetSize() == ListView_GetItemCount(m_hwndList) && m_pSavedSel.Get()[s->iItem] & LVIS_SELECTED)
{
bool bSaveDisableUpdates = m_bDisableUpdates;
m_bDisableUpdates = true;
// If there's a valid saved selection, and the user clicked on a selected track, the restore that selection
for (int i = 0; i < m_pSavedSel.GetSize(); i++)
{
OnItemSelChanged(GetListItem(i), m_pSavedSel.Get()[i]);
ListView_SetItemState(m_hwndList, i, m_pSavedSel.Get()[i], LVIS_SELECTED | LVIS_FOCUSED);
}
m_bDisableUpdates = bSaveDisableUpdates;
}
else if (m_bShiftSel)
{
// Ignore shift if the selection changed (because of a shift key hit)
iKeys &= ~LVKF_SHIFT;
m_bShiftSel = false;
}
OnItemBtnClk(GetListItem(s->iItem), iDataCol, iKeys);
#else
// In OSX NM_CLICK comes *before* the changed notification.
// Cases:
// 1 - the user clicked on a non-selected item
// Call OnBtnClk later, in the LVN_CHANGE handler
// 2 - one item is selected, and the user clicked on that.