WINGs/Tests/wtest.c

   1 /*
   2  * WINGs test application
   3  */
   4
   5 #include "WINGs.h"
   6
   7 #include <stdio.h>
   8
   9
  10
  11 /*
  12  * You need to define this function to link any program to WINGs.
  13  * This will be called when the application will be terminated because
  14  * on a fatal error.
  15  */
  16 void
  17 wAbort()
  18 {
  19     exit(1);
  20 }
  21
  22
  23
  24
  25 Display *dpy;
  26
  27 int windowCount = 0;
  28
  29 void
  30 closeAction(WMWidget *self, void *data)
  31 {
  32     WMDestroyWidget(self);
  33     windowCount--;
  34     if (windowCount < 1)
  35         exit(0);
  36 }
  37
  38
  39 void
  40 testOpenFilePanel(WMScreen *scr)
  41 {
  42     WMOpenPanel *panel;
  43
  44     windowCount++;
  45
  46     /* get the shared Open File panel */
  47     panel = WMGetOpenPanel(scr);
  48
  49     WMRunModalFilePanelForDirectory(panel, NULL, "/usr/local", NULL, NULL);
  50
  51     /* free the panel to save some memory. Not needed otherwise. */
  52     WMFreeFilePanel(WMGetOpenPanel(scr));
  53 }
  54
  55
  56 void
  57 testFontPanel(WMScreen *scr)
  58 {
  59     WMFontPanel *panel;
  60
  61     windowCount++;
  62
  63     panel = WMGetFontPanel(scr);
  64
  65     WMShowFontPanel(panel);
  66
  67 /*    WMFreeFontPanel(panel);*/
  68 }
  69
  70
  71
  72 void
  73 testFrame(WMScreen *scr)
  74 {
  75     WMWindow *win;
  76     WMFrame *frame;
  77     int i;
  78     static char* titles[] = {
  79         "AboveTop",
  80             "AtTop",
  81             "BelowTop",
  82             "AboveBottom",
  83             "AtBottom",
  84             "BelowBottom"
  85     };
  86     static WMTitlePosition pos[] = {
  87         WTPAboveTop,
  88         WTPAtTop,
  89         WTPBelowTop,
  90         WTPAboveBottom,
  91         WTPAtBottom,
  92         WTPBelowBottom
  93     };
  94
  95     windowCount++;
  96
  97     win = WMCreateWindow(scr, "testFrame");
  98     WMSetWindowTitle(win, "Frame");
  99     WMSetWindowCloseAction(win, closeAction, NULL);
 100     WMResizeWidget(win, 400, 300);
 101
 102     for (i = 0; i < 6; i++) {
 103         frame = WMCreateFrame(win);
 104         WMMoveWidget(frame, 8+(i%3)*130, 8+(i/3)*130);
 105         WMResizeWidget(frame, 120, 120);
 106         WMSetFrameTitle(frame, titles[i]);
 107         WMSetFrameTitlePosition(frame, pos[i]);
 108     }
 109
 110     WMRealizeWidget(win);
 111     WMMapSubwidgets(win);
 112     WMMapWidget(win);
 113
 114 }
 115
 116 void
 117 testList(WMScreen *scr)
 118 {
 119     WMWindow *win;
 120     WMList *list;
 121     char text[100];
 122     int i;
 123
 124     windowCount++;
 125
 126     win = WMCreateWindow(scr, "testList");
 127     WMSetWindowTitle(win, "List");
 128     WMSetWindowCloseAction(win, closeAction, NULL);
 129
 130     list = WMCreateList(win);
 131     for (i=0; i<50; i++) {
 132         sprintf(text, "Item %i", i);
 133         WMAddListItem(list, text);
 134     }
 135     WMRealizeWidget(win);
 136     WMMapSubwidgets(win);
 137     WMMapWidget(win);
 138
 139
 140 }
 141
 142
 143 void
 144 testButton(WMScreen *scr)
 145 {
 146     WMWindow *win;
 147     int i;
 148     char *types[] = {
 149         "MomentaryPush",
 150             "PushOnPushOff",
 151             "Toggle",
 152             "Switch",
 153             "Radio",
 154             "MomentaryChange",
 155             "OnOff",
 156             "MomentaryLigh"
 157     };
 158
 159     windowCount++;
 160
 161     win = WMCreateWindow(scr, "testButton");
 162     WMResizeWidget(win, 300, 300);
 163     WMSetWindowTitle(win, "Buttons");
 164
 165     WMSetWindowCloseAction(win, closeAction, NULL);
 166
 167     for (i = 1; i < 9; i++) {
 168         WMButton *b;
 169         b = WMCreateButton(win, i);
 170         WMResizeWidget(b, 150, 24);
 171         WMMoveWidget(b, 20, i*30);
 172         WMSetButtonText(b, types[i-1]);
 173     }
 174
 175     WMRealizeWidget(win);
 176     WMMapSubwidgets(win);
 177     WMMapWidget(win);
 178 }
 179
 180
 181 void
 182 testGradientButtons(WMScreen *scr)
 183 {
 184     WMWindow *win;
 185     WMButton *btn;
 186     WMPixmap *pix1, *pix2;
 187     RImage *back;
 188     RColor light, dark;
 189     WMColor *color, *altColor;
 190
 191     windowCount++;
 192
 193     /* creates the top-level window */
 194     win = WMCreateWindow(scr, "testGradientButtons");
 195     WMSetWindowTitle(win, "Gradiented Button Demo");
 196     WMResizeWidget(win, 300, 200);
 197
 198     light.red = 0x90;
 199     light.green = 0x85;
 200     light.blue = 0x90;
 201     dark.red = 0x35;
 202     dark.green = 0x30;
 203     dark.blue = 0x35;
 204
 205     color = WMCreateRGBColor(scr, 0x5900, 0x5100, 0x5900, True);
 206     WMSetWidgetBackgroundColor(win, color);
 207     WMReleaseColor(color);
 208
 209     back = RRenderGradient(60, 24, &dark, &light, RGRD_DIAGONAL);
 210     RBevelImage(back, RBEV_RAISED2);
 211     pix1 = WMCreatePixmapFromRImage(scr, back, 0);
 212     RDestroyImage(back);
 213
 214     back = RRenderGradient(60, 24, &dark, &light, RGRD_DIAGONAL);
 215     RBevelImage(back, RBEV_SUNKEN);
 216     pix2 = WMCreatePixmapFromRImage(scr, back, 0);
 217     RDestroyImage(back);
 218
 219     color = WMWhiteColor(scr);
 220     altColor = WMCreateNamedColor(scr, "red", True);
 221
 222     btn = WMCreateButton(win, WBTMomentaryChange);
 223     WMResizeWidget(btn, 60, 24);
 224     WMMoveWidget(btn, 20, 100);
 225     WMSetButtonBordered(btn, False);
 226     WMSetButtonImagePosition(btn, WIPOverlaps);
 227     WMSetButtonImage(btn, pix1);
 228     WMSetButtonAltImage(btn, pix2);
 229     WMSetButtonText(btn, "Cool");
 230     WMSetButtonTextColor(btn, color);
 231     WMSetButtonAltTextColor(btn, altColor);
 232
 233     WMSetBalloonTextForView("This is a cool button", WMWidgetView(btn));
 234
 235     btn = WMCreateButton(win, WBTMomentaryChange);
 236     WMResizeWidget(btn, 60, 24);
 237     WMMoveWidget(btn, 90, 100);
 238     WMSetButtonBordered(btn, False);
 239     WMSetButtonImagePosition(btn, WIPOverlaps);
 240     WMSetButtonImage(btn, pix1);
 241     WMSetButtonAltImage(btn, pix2);
 242     WMSetButtonText(btn, "Button");
 243     WMSetButtonTextColor(btn, color);
 244
 245     WMSetBalloonTextForView("Este é outro balão.", WMWidgetView(btn));
 246
 247     WMReleaseColor(color);
 248     color = WMCreateNamedColor(scr, "orange", True);
 249
 250     btn = WMCreateButton(win, WBTMomentaryChange);
 251     WMResizeWidget(btn, 60, 24);
 252     WMMoveWidget(btn, 160, 100);
 253     WMSetButtonBordered(btn, False);
 254     WMSetButtonImagePosition(btn, WIPOverlaps);
 255     WMSetButtonImage(btn, pix1);
 256     WMSetButtonAltImage(btn, pix2);
 257     WMSetButtonText(btn, "Test");
 258     WMSetButtonTextColor(btn, color);
 259
 260     WMSetBalloonTextForView("This is yet another button.\nBut the balloon has 3 lines.\nYay!",
 261                             WMWidgetView(btn));
 262
 263     WMReleaseColor(color);
 264     WMReleaseColor(altColor);
 265
 266     WMRealizeWidget(win);
 267     WMMapSubwidgets(win);
 268     WMMapWidget(win);
 269 }
 270
 271
 272 void
 273 testScrollView(WMScreen *scr)
 274 {
 275     WMWindow *win;
 276     WMScrollView *sview;
 277     WMFrame *f;
 278     WMLabel *l;
 279     char buffer[128];
 280     int i;
 281
 282     windowCount++;
 283
 284     /* creates the top-level window */
 285     win = WMCreateWindow(scr, "testScroll");
 286     WMSetWindowTitle(win, "Scrollable View");
 287
 288     WMSetWindowCloseAction(win, closeAction, NULL);
 289
 290     /* set the window size */
 291     WMResizeWidget(win, 300, 300);
 292
 293     /* creates a scrollable view inside the top-level window */
 294     sview = WMCreateScrollView(win);
 295     WMResizeWidget(sview, 200, 200);
 296     WMMoveWidget(sview, 30, 30);
 297     WMSetScrollViewRelief(sview, WRSunken);
 298     WMSetScrollViewHasVerticalScroller(sview, True);
 299     WMSetScrollViewHasHorizontalScroller(sview, True);
 300
 301     /* create a frame with a bunch of labels */
 302     f = WMCreateFrame(win);
 303     WMResizeWidget(f, 400, 400);
 304     WMSetFrameRelief(f, WRFlat);
 305
 306     for (i=0; i<20; i++) {
 307         l = WMCreateLabel(f);
 308         WMResizeWidget(l, 50, 18);
 309         WMMoveWidget(l, 10, 20*i);
 310         sprintf(buffer, "Label %i", i);
 311         WMSetLabelText(l, buffer);
 312         WMSetLabelRelief(l, WRSimple);
 313     }
 314     WMMapSubwidgets(f);
 315     WMMapWidget(f);
 316
 317     WMSetScrollViewContentView(sview, WMWidgetView(f));
 318
 319     /* make the windows of the widgets be actually created */
 320     WMRealizeWidget(win);
 321
 322     /* Map all child widgets of the top-level be mapped.
 323      * You must call this for each container widget (like frames),
 324      * even if they are childs of the top-level window.
 325      */
 326     WMMapSubwidgets(win);
 327
 328     /* map the top-level window */
 329     WMMapWidget(win);
 330 }
 331
 332
 333 void
 334 testColorWell(WMScreen *scr)
 335 {
 336     WMWindow *win;
 337     WMColorWell *well1, *well2;
 338
 339     windowCount++;
 340
 341     win = WMCreateWindow(scr, "testColor");
 342     WMResizeWidget(win, 300, 300);
 343
 344     WMSetWindowCloseAction(win, closeAction, NULL);
 345
 346     well1 = WMCreateColorWell(win);
 347     WMResizeWidget(well1, 60, 40);
 348     WMMoveWidget(well1, 100, 100);
 349     WMSetColorWellColor(well1, WMCreateRGBColor(scr, 0x8888, 0, 0x1111, True));
 350     well2 = WMCreateColorWell(win);
 351     WMResizeWidget(well2, 60, 40);
 352     WMMoveWidget(well2, 200, 100);
 353     WMSetColorWellColor(well2, WMCreateRGBColor(scr, 0, 0, 0x8888, True));
 354
 355     WMRealizeWidget(win);
 356     WMMapSubwidgets(win);
 357     WMMapWidget(win);
 358 }
 359
 360 void
 361 sliderCallback(WMWidget *w, void *data)
 362 {
 363     printf("SLIEDER == %i\n", WMGetSliderValue(w));
 364 }
 365
 366
 367 void
 368 testSlider(WMScreen *scr)
 369 {
 370     WMWindow *win;
 371     WMSlider *s;
 372
 373     windowCount++;
 374
 375     win = WMCreateWindow(scr, "testSlider");
 376     WMResizeWidget(win, 300, 300);
 377     WMSetWindowTitle(win, "Sliders");
 378
 379     WMSetWindowCloseAction(win, closeAction, NULL);
 380
 381     s = WMCreateSlider(win);
 382     WMResizeWidget(s, 16, 100);
 383     WMMoveWidget(s, 100, 100);
 384     WMSetSliderKnobThickness(s, 8);
 385     WMSetSliderContinuous(s, False);
 386     WMSetSliderAction(s, sliderCallback, s);
 387
 388     s = WMCreateSlider(win);
 389     WMResizeWidget(s, 100, 16);
 390     WMMoveWidget(s, 100, 10);
 391     WMSetSliderKnobThickness(s, 8);
 392
 393     WMRealizeWidget(win);
 394     WMMapSubwidgets(win);
 395     WMMapWidget(win);
 396 }
 397
 398
 399 void
 400 testTextField(WMScreen *scr)
 401 {
 402     WMWindow *win;
 403     WMTextField *field, *field2;
 404
 405     windowCount++;
 406
 407     win = WMCreateWindow(scr, "testText");
 408     WMResizeWidget(win, 400, 300);
 409
 410     WMSetWindowCloseAction(win, closeAction, NULL);
 411
 412     field = WMCreateTextField(win);
 413     WMResizeWidget(field, 200, 20);
 414     WMMoveWidget(field, 20, 20);
 415
 416     field2 = WMCreateTextField(win);
 417     WMResizeWidget(field2, 200, 20);
 418     WMMoveWidget(field2, 20, 50);
 419     WMSetTextFieldAlignment(field2, WARight);
 420
 421     WMRealizeWidget(win);
 422     WMMapSubwidgets(win);
 423     WMMapWidget(win);
 424
 425 }
 426
 427
 428 void
 429 testProgressIndicator(WMScreen *scr)
 430 {
 431     WMWindow *win;
 432     WMProgressIndicator *pPtr;
 433
 434     windowCount++;
 435
 436     win = WMCreateWindow(scr, "testProgressIndicator");
 437     WMResizeWidget(win, 292, 32);
 438
 439     WMSetWindowCloseAction(win, closeAction, NULL);
 440
 441     pPtr = WMCreateProgressIndicator(win);
 442     WMMoveWidget(pPtr, 8, 8);
 443     WMSetProgressIndicatorValue(pPtr, 75);
 444
 445     WMRealizeWidget(win);
 446     WMMapSubwidgets(win);
 447     WMMapWidget(win);
 448
 449 }
 450
 451
 452 void
 453 testPullDown(WMScreen *scr)
 454 {
 455     WMWindow *win;
 456     WMPopUpButton *pop, *pop2;
 457
 458     windowCount++;
 459
 460     win = WMCreateWindow(scr, "pullDown");
 461     WMResizeWidget(win, 400, 300);
 462
 463     WMSetWindowCloseAction(win, closeAction, NULL);
 464
 465     pop = WMCreatePopUpButton(win);
 466     WMResizeWidget(pop, 100, 20);
 467     WMMoveWidget(pop, 50, 60);
 468     WMSetPopUpButtonPullsDown(pop, True);
 469     WMSetPopUpButtonText(pop, "Commands");
 470     WMAddPopUpButtonItem(pop, "Add");
 471     WMAddPopUpButtonItem(pop, "Remove");
 472     WMAddPopUpButtonItem(pop, "Check");
 473     WMAddPopUpButtonItem(pop, "Eat");
 474
 475     pop2 = WMCreatePopUpButton(win);
 476     WMResizeWidget(pop2, 100, 20);
 477     WMMoveWidget(pop2, 200, 60);
 478     WMSetPopUpButtonText(pop2, "Select");
 479     WMAddPopUpButtonItem(pop2, "Apples");
 480     WMAddPopUpButtonItem(pop2, "Bananas");
 481     WMAddPopUpButtonItem(pop2, "Strawberries");
 482     WMAddPopUpButtonItem(pop2, "Blueberries");
 483
 484     WMRealizeWidget(win);
 485     WMMapSubwidgets(win);
 486     WMMapWidget(win);
 487
 488 }
 489
 490
 491 void
 492 testTabView(WMScreen *scr)
 493 {
 494     WMWindow *win;
 495     WMTabView *tabv;
 496     WMTabViewItem *tab;
 497     WMFrame *frame;
 498     WMLabel *label;
 499
 500     windowCount++;
 501
 502     win = WMCreateWindow(scr, "testTabs");
 503     WMResizeWidget(win, 400, 300);
 504
 505     WMSetWindowCloseAction(win, closeAction, NULL);
 506
 507     tabv = WMCreateTabView(win);
 508     WMMoveWidget(tabv, 50, 50);
 509     WMResizeWidget(tabv, 300, 200);
 510
 511     frame = WMCreateFrame(win);
 512     WMSetFrameRelief(frame, WRFlat);
 513     label = WMCreateLabel(frame);
 514     WMResizeWidget(label, 100, 100);
 515     WMSetLabelText(label, "Label 1");
 516     WMMapWidget(label);
 517
 518
 519     tab = WMCreateTabViewItemWithIdentifier(0);
 520     WMSetTabViewItemView(tab, WMWidgetView(frame));
 521     WMAddItemInTabView(tabv, tab);
 522     WMSetTabViewItemLabel(tab, "Instances");
 523
 524     frame = WMCreateFrame(win);
 525     WMSetFrameRelief(frame, WRFlat);
 526     label = WMCreateLabel(frame);
 527     WMResizeWidget(label, 40, 50);
 528     WMSetLabelText(label, "Label 2");
 529     WMMapWidget(label);
 530
 531
 532     tab = WMCreateTabViewItemWithIdentifier(0);
 533     WMSetTabViewItemView(tab, WMWidgetView(frame));
 534     WMAddItemInTabView(tabv, tab);
 535     WMSetTabViewItemLabel(tab, "Classes");
 536
 537
 538     frame = WMCreateFrame(win);
 539     WMSetFrameRelief(frame, WRFlat);
 540     label = WMCreateLabel(frame);
 541     WMResizeWidget(label, 100, 100);
 542     WMMoveWidget(label, 60, 40);
 543     WMSetLabelText(label, "Label 3");
 544     WMMapWidget(label);
 545
 546     tab = WMCreateTabViewItemWithIdentifier(0);
 547     WMSetTabViewItemView(tab, WMWidgetView(frame));
 548     WMAddItemInTabView(tabv, tab);
 549     WMSetTabViewItemLabel(tab, "Something");
 550
 551
 552     frame = WMCreateFrame(win);
 553     WMSetFrameRelief(frame, WRFlat);
 554     label = WMCreateLabel(frame);
 555     WMResizeWidget(label, 100, 100);
 556     WMMoveWidget(label, 160, 40);
 557     WMSetLabelText(label, "Label 4");
 558     WMMapWidget(label);
 559
 560     tab = WMCreateTabViewItemWithIdentifier(0);
 561     WMSetTabViewItemView(tab, WMWidgetView(frame));
 562     WMAddItemInTabView(tabv, tab);
 563     WMSetTabViewItemLabel(tab, "Bla!");
 564
 565
 566
 567     frame = WMCreateFrame(win);
 568     WMSetFrameRelief(frame, WRFlat);
 569     label = WMCreateLabel(frame);
 570     WMResizeWidget(label, 100, 100);
 571     WMMoveWidget(label, 160, 40);
 572     WMSetLabelText(label, "Label fjweqklrj qwl");
 573     WMMapWidget(label);
 574     tab = WMCreateTabViewItemWithIdentifier(0);
 575     WMSetTabViewItemView(tab, WMWidgetView(frame));
 576     WMAddItemInTabView(tabv, tab);
 577     WMSetTabViewItemLabel(tab, "Weee!");
 578
 579
 580     WMRealizeWidget(win);
 581     WMMapSubwidgets(win);
 582     WMMapWidget(win);
 583 }
 584
 585
 586 void
 587 splitViewConstrainProc(WMSplitView *sPtr, int indView,
 588                        int *minSize, int *maxSize)
 589 {
 590     switch (indView) {
 591     case 0:
 592         *minSize = 20;
 593         break;
 594     case 1:
 595         *minSize = 40;
 596         *maxSize = 80;
 597         break;
 598     case 2:
 599         *maxSize = 60;
 600         break;
 601     default:
 602         break;
 603     }
 604 }
 605
 606
 607 static void
 608 resizeSplitView(XEvent *event, void *data)
 609 {
 610     WMSplitView *sPtr = (WMSplitView*)data;
 611
 612     if (event->type == ConfigureNotify) {
 613         int width = event->xconfigure.width - 10;
 614
 615         if (width < WMGetSplitViewDividerThickness(sPtr))
 616             width = WMGetSplitViewDividerThickness(sPtr);
 617
 618         if (width != WMWidgetWidth(sPtr) ||
 619             event->xconfigure.height != WMWidgetHeight(sPtr))
 620             WMResizeWidget(sPtr, width, event->xconfigure.height - 55);
 621     }
 622 }
 623
 624 void
 625 appendSubviewButtonAction(WMWidget *self, void *data)
 626 {
 627     WMSplitView *sPtr = (WMSplitView*)data;
 628     char buf[64];
 629     WMLabel *label = WMCreateLabel(sPtr);
 630
 631     sprintf(buf, "Subview %d", WMGetSplitViewSubviewsCount(sPtr) + 1);
 632     WMSetLabelText(label, buf);
 633     WMSetLabelRelief(label, WRSunken);
 634     WMAddSplitViewSubview(sPtr, WMWidgetView(label));
 635     WMRealizeWidget(label);
 636     WMMapWidget(label);
 637 }
 638
 639 void
 640 removeSubviewButtonAction(WMWidget *self, void *data)
 641 {
 642     WMSplitView *sPtr = (WMSplitView*)data;
 643     int count = WMGetSplitViewSubviewsCount(sPtr);
 644
 645     if (count > 2) {
 646         WMView *view = WMGetSplitViewSubviewAt(sPtr, count-1);
 647         WMDestroyWidget(WMWidgetOfView(view));
 648         WMRemoveSplitViewSubviewAt(sPtr, count-1);
 649     }
 650 }
 651
 652 void
 653 orientationButtonAction(WMWidget *self, void *data)
 654 {
 655     WMSplitView *sPtr = (WMSplitView*)data;
 656     WMSetSplitViewVertical(sPtr, !WMGetSplitViewVertical(sPtr));
 657 }
 658
 659 void
 660 adjustSubviewsButtonAction(WMWidget *self, void *data)
 661 {
 662     WMAdjustSplitViewSubviews((WMSplitView*)data);
 663 }
 664
 665 void
 666 testSplitView(WMScreen *scr)
 667 {
 668     WMWindow *win;
 669     WMSplitView *splitv1, *splitv2;
 670     WMFrame *frame;
 671     WMLabel *label;
 672     WMButton *button;
 673
 674     windowCount++;
 675
 676     win = WMCreateWindow(scr, "testTabs");
 677     WMResizeWidget(win, 300, 400);
 678     WMSetWindowCloseAction(win, closeAction, NULL);
 679
 680     frame = WMCreateFrame(win);
 681     WMSetFrameRelief(frame, WRSunken);
 682     WMMoveWidget(frame, 5, 5);
 683     WMResizeWidget(frame, 290, 40);
 684
 685     splitv1 = WMCreateSplitView(win);
 686     WMMoveWidget(splitv1, 5, 50);
 687     WMResizeWidget(splitv1, 290, 345);
 688     WMSetSplitViewConstrainProc(splitv1, splitViewConstrainProc);
 689     WMCreateEventHandler(WMWidgetView(win), StructureNotifyMask,
 690                          resizeSplitView, splitv1);
 691
 692     button = WMCreateCommandButton(frame);
 693     WMSetButtonText(button, "+");
 694     WMSetButtonAction(button, appendSubviewButtonAction, splitv1);
 695     WMMoveWidget(button, 10, 8);
 696     WMMapWidget(button);
 697
 698     button = WMCreateCommandButton(frame);
 699     WMSetButtonText(button, "-");
 700     WMSetButtonAction(button, removeSubviewButtonAction, splitv1);
 701     WMMoveWidget(button, 80, 8);
 702     WMMapWidget(button);
 703
 704     button = WMCreateCommandButton(frame);
 705     WMSetButtonText(button, "=");
 706     WMMoveWidget(button, 150, 8);
 707     WMSetButtonAction(button, adjustSubviewsButtonAction, splitv1);
 708     WMMapWidget(button);
 709
 710     button = WMCreateCommandButton(frame);
 711     WMSetButtonText(button, "#");
 712     WMMoveWidget(button, 220, 8);
 713     WMSetButtonAction(button, orientationButtonAction, splitv1);
 714     WMMapWidget(button);
 715
 716     label = WMCreateLabel(splitv1);
 717     WMSetLabelText(label, "Subview 1");
 718     WMSetLabelRelief(label, WRSunken);
 719     WMMapWidget(label);
 720     WMAddSplitViewSubview(splitv1, WMWidgetView(label));
 721
 722     splitv2 = WMCreateSplitView(splitv1);
 723     WMResizeWidget(splitv2, 150, 150);
 724     WMSetSplitViewVertical(splitv2, True);
 725
 726     label = WMCreateLabel(splitv2);
 727     WMSetLabelText(label, "Subview 2.1");
 728     WMSetLabelRelief(label, WRSunken);
 729     WMMapWidget(label);
 730     WMAddSplitViewSubview(splitv2, WMWidgetView(label));
 731
 732     label = WMCreateLabel(splitv2);
 733     WMSetLabelText(label, "Subview 2.2");
 734     WMSetLabelRelief(label, WRSunken);
 735     WMMapWidget(label);
 736     WMAddSplitViewSubview(splitv2, WMWidgetView(label));
 737
 738     label = WMCreateLabel(splitv2);
 739     WMSetLabelText(label, "Subview 2.3");
 740     WMSetLabelRelief(label, WRSunken);
 741     WMMapWidget(label);
 742     WMAddSplitViewSubview(splitv2, WMWidgetView(label));
 743
 744     WMMapWidget(splitv2);
 745     WMAddSplitViewSubview(splitv1, WMWidgetView(splitv2));
 746
 747     WMRealizeWidget(win);
 748     WMMapSubwidgets(win);
 749     WMMapWidget(win);
 750 }
 751
 752
 753 /*******************************************************************/
 754
 755 #include <sys/types.h>
 756 #include <dirent.h>
 757 #include <string.h>
 758
 759
 760 typedef struct {
 761     int x, y;
 762     Bool mouseDown;
 763     char *filename;
 764 } DNDStuff;
 765
 766 WMPixmap*
 767 getImage(WMScreen *scr, char *file)
 768 {
 769     char buffer[1000];
 770     WMPixmap *pix;
 771
 772     sprintf(buffer, "../WindowMaker/Icons/%s", file);
 773     pix = WMCreatePixmapFromFile(scr, buffer);
 774
 775     return pix;
 776 }
 777
 778
 779
 780
 781 static void iconMouseStuff(XEvent *event, void *cdata)
 782 {
 783     WMLabel *label = (WMLabel*)cdata;
 784     DNDStuff *stuff = WMGetHangedData(label);
 785     WMPoint where;
 786
 787     switch (event->type) {
 788      case ButtonPress:
 789         stuff->x = event->xbutton.x;
 790         stuff->y = event->xbutton.y;
 791         stuff->mouseDown = True;
 792         break;
 793      case ButtonRelease:
 794         stuff->mouseDown = False;
 795         break;
 796      case MotionNotify:
 797         if (!stuff->mouseDown)
 798             break;
 799
 800         if (abs(stuff->x - event->xmotion.x)>4
 801             || abs(stuff->y - event->xmotion.y)>4) {
 802
 803             where = WMGetViewScreenPosition(WMWidgetView(label));
 804
 805             WMDragImageFromView(WMWidgetView(label),
 806                                 WMGetLabelImage(label),
 807                                 NULL, /* XXX */
 808                                 where,
 809                                 wmksize(stuff->x, stuff->y),
 810                                 event, True);
 811         }
 812         break;
 813     }
 814 }
 815
 816
 817 static void endedDragImage(WMView *self, WMPixmap *image, WMPoint point,
 818                            Bool deposited)
 819 {
 820     DNDStuff *stuff = WMGetHangedData(WMWidgetOfView(self));
 821
 822     if (deposited) {
 823         WMDestroyWidget(WMWidgetOfView(self));
 824     }
 825
 826     stuff->mouseDown = False;
 827 }
 828
 829
 830 static WMData* fetchDragData(WMView *self, char *type)
 831 {
 832     DNDStuff *stuff = WMGetHangedData(WMWidgetOfView(self));
 833
 834     return WMCreateDataWithBytes(stuff->filename, strlen(stuff->filename)+1);
 835 }
 836
 837
 838 WMDragSourceProcs dragSourceProcs = {
 839     NULL,
 840     NULL,
 841     endedDragImage,
 842     fetchDragData
 843 };
 844
 845
 846 /************************/
 847
 848
 849 unsigned draggingEntered(WMView *self, WMDraggingInfo *info)
 850 {
 851     return WDOperationCopy;
 852 }
 853
 854
 855 unsigned draggingUpdated(WMView *self, WMDraggingInfo *info)
 856 {
 857     return WDOperationCopy;
 858 }
 859
 860      /*
 861     void (*draggingExited)(WMView *self, WMDraggingInfo *info);
 862     */
 863 char *prepareForDragOperation(WMView *self, WMDraggingInfo *info)
 864 {
 865     return "application/X-WINGs-Bla";
 866 }
 867
 868
 869 WMLabel *makeDraggableLabel(WMWidget *w, char *file, int x, int y);
 870
 871 Bool performDragOperation(WMView *self, WMDraggingInfo *info,
 872                           WMData *data)
 873 {
 874     char *file = (char*)WMDataBytes(data);
 875     WMPoint pos;
 876
 877     pos = WMGetDraggingInfoImageLocation(info);
 878
 879     if (file!=NULL) {
 880         WMLabel *label;
 881         WMPoint pos2 = WMGetViewScreenPosition(self);
 882
 883
 884         label = makeDraggableLabel(WMWidgetOfView(self), file,
 885                                    pos.x-pos2.x, pos.y-pos2.y);
 886         WMRealizeWidget(label);
 887         WMMapWidget(label);
 888     }
 889
 890
 891     return True;
 892 }
 893
 894
 895 void concludeDragOperation(WMView *self, WMDraggingInfo *info)
 896 {
 897
 898 }
 899
 900
 901
 902 WMDragDestinationProcs dragDestProcs = {
 903     draggingEntered,
 904         draggingUpdated,
 905         NULL,
 906         prepareForDragOperation,
 907         performDragOperation,
 908         concludeDragOperation
 909 };
 910
 911
 912
 913
 914 WMLabel*
 915 makeDraggableLabel(WMWidget *w, char *file, int x, int y)
 916 {
 917     DNDStuff *stuff;
 918     WMLabel *label;
 919     WMPixmap *image = getImage(WMWidgetScreen(w), file);
 920
 921     stuff = wmalloc(sizeof(DNDStuff));
 922     stuff->mouseDown = False;
 923
 924     stuff->filename = wstrdup(file);
 925
 926     label = WMCreateLabel(w);
 927     WMResizeWidget(label, 48, 48);
 928     WMMoveWidget(label, x, y);
 929
 930     WMSetViewDragSourceProcs(WMWidgetView(label), &dragSourceProcs);
 931
 932     WMHangData(label, stuff);
 933
 934     WMCreateEventHandler(WMWidgetView(label),
 935                          ButtonPressMask|ButtonReleaseMask|ButtonMotionMask,
 936                          iconMouseStuff, label);
 937
 938
 939     if (image != NULL) {
 940         WMSetLabelImagePosition(label, WIPImageOnly);
 941         WMSetLabelImage(label, image);
 942         WMReleasePixmap(image);
 943     } else puts(file);
 944
 945     return label;
 946 }
 947
 948
 949
 950 void testDragAndDrop(WMScreen *scr)
 951 {
 952     WMWindow *win;
 953     WMFrame *frame;
 954     WMLabel *label;
 955     int i, j;
 956     DIR *dir;
 957     struct dirent *ent;
 958     char *types[] = {
 959         "application/X-WINGs-Bla",
 960             NULL
 961     };
 962
 963     windowCount++;
 964
 965     win = WMCreateWindow(scr, "dragDrop");
 966     WMResizeWidget(win, 300, 300);
 967     WMSetWindowCloseAction(win, closeAction, NULL);
 968     WMSetWindowTitle(win, "Drag and Drop");
 969
 970
 971     frame = WMCreateFrame(win);
 972     WMSetFrameRelief(frame, WRSunken);
 973     WMResizeWidget(frame, 250, 250);
 974     WMMoveWidget(frame, 25, 25);
 975
 976     WMRegisterViewForDraggedTypes(WMWidgetView(frame), types);
 977     WMSetViewDragDestinationProcs(WMWidgetView(frame), &dragDestProcs);
 978
 979     dir = opendir("../WindowMaker/Icons");
 980     if (!dir) {
 981         perror("../WindowMaker/Icons");
 982         return;
 983     }
 984
 985     for (i = 0, j=0; j < 8; i++) {
 986         ent = readdir(dir);
 987         if (!ent)
 988             break;
 989
 990         if (strstr(ent->d_name, ".xpm")==NULL) {
 991             continue;
 992         }
 993
 994         label = makeDraggableLabel(frame, ent->d_name,4+(j/4)*64, 4+(j%4)*64);
 995
 996         j++;
 997     }
 998
 999     closedir(dir);
1000
1001     WMMapSubwidgets(frame);
1002
1003     WMMapSubwidgets(win);
1004     WMRealizeWidget(win);
1005     WMMapWidget(win);
1006 }
1007
1008
1009
1010
1011
1012 /*******************************************************************/
1013
1014 #include "WUtil.h"
1015
1016 void testUD()
1017 {
1018     WMUserDefaults *defs;
1019     char str[32];
1020
1021     defs = WMGetStandardUserDefaults();
1022
1023     sprintf(str, "TEST DATA");
1024     puts(str);
1025     WMSetUDStringForKey(defs, str, "testKey");
1026     puts(str);
1027 }
1028
1029
1030 int main(int argc, char **argv)
1031 {
1032     WMScreen *scr;
1033     WMPixmap *pixmap;
1034
1035
1036     /* Initialize the application */
1037     WMInitializeApplication("Test", &argc, argv);
1038
1039     testUD();
1040
1041     /*
1042      * Open connection to the X display.
1043      */
1044     dpy = XOpenDisplay("");
1045
1046     if (!dpy) {
1047         puts("could not open display");
1048         exit(1);
1049     }
1050
1051     /* This is used to disable buffering of X protocol requests.
1052      * Do NOT use it unless when debugging. It will cause a major
1053      * slowdown in your application
1054      */
1055 #if 1
1056     XSynchronize(dpy, True);
1057 #endif
1058     /*
1059      * Create screen descriptor.
1060      */
1061     scr = WMCreateScreen(dpy, DefaultScreen(dpy));
1062
1063     /*
1064      * Loads the logo of the application.
1065      */
1066     pixmap = WMCreatePixmapFromFile(scr, "logo.xpm");
1067
1068     /*
1069      * Makes the logo be used in standard dialog panels.
1070      */
1071     WMSetApplicationIconImage(scr, pixmap); WMReleasePixmap(pixmap);
1072
1073     /*
1074      * Do some test stuff.
1075      *
1076      * Put the testSomething() function you want to test here.
1077      */
1078     testColorWell(scr);
1079
1080
1081     testDragAndDrop(scr);
1082     testDragAndDrop(scr);
1083     testFontPanel(scr);
1084
1085 #if 0
1086     testScrollView(scr);
1087
1088     testButton(scr);
1089
1090     testFrame(scr);
1091
1092
1093     testTabView(scr);
1094
1095
1096
1097     testSplitView(scr);
1098
1099     testGradientButtons(scr);
1100     testProgressIndicator(scr);
1101
1102     testTextField(scr);
1103
1104     testOpenFilePanel(scr);
1105     testList(scr);
1106
1107
1108     testSlider(scr);
1109     testPullDown(scr);
1110 #endif
1111     /*
1112      * The main event loop.
1113      *
1114      */
1115     WMScreenMainLoop(scr);
1116
1117     return 0;
1118 }