WINGs/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 testList(WMScreen *scr)
  74 {
  75     WMWindow *win;
  76     WMList *list;
  77     char text[100];
  78     int i;
  79
  80     windowCount++;
  81
  82     win = WMCreateWindow(scr, "testList");
  83     WMSetWindowTitle(win, "List");
  84     WMSetWindowCloseAction(win, closeAction, NULL);
  85
  86     list = WMCreateList(win);
  87     for (i=0; i<50; i++) {
  88         sprintf(text, "Item %i", i);
  89         WMAddListItem(list, text);
  90     }
  91     WMRealizeWidget(win);
  92     WMMapSubwidgets(win);
  93     WMMapWidget(win);
  94
  95
  96 }
  97
  98
  99 void
 100 testGradientButtons(WMScreen *scr)
 101 {
 102     WMWindow *win;
 103     WMButton *btn;
 104     WMPixmap *pix1, *pix2;
 105     RImage *back;
 106     RColor light, dark;
 107     WMColor *color, *altColor;
 108
 109     windowCount++;
 110
 111     /* creates the top-level window */
 112     win = WMCreateWindow(scr, "testGradientButtons");
 113     WMSetWindowTitle(win, "Gradiented Button Demo");
 114     WMResizeWidget(win, 300, 200);
 115
 116     light.red = 0x90;
 117     light.green = 0x85;
 118     light.blue = 0x90;
 119     dark.red = 0x35;
 120     dark.green = 0x30;
 121     dark.blue = 0x35;
 122
 123     color = WMCreateRGBColor(scr, 0x5900, 0x5100, 0x5900, True);
 124     WMSetWidgetBackgroundColor(win, color);
 125     WMReleaseColor(color);
 126
 127     back = RRenderGradient(60, 24, &dark, &light, RGRD_DIAGONAL);
 128     RBevelImage(back, RBEV_RAISED2);
 129     pix1 = WMCreatePixmapFromRImage(scr, back, 0);
 130     RDestroyImage(back);
 131
 132     back = RRenderGradient(60, 24, &dark, &light, RGRD_DIAGONAL);
 133     RBevelImage(back, RBEV_SUNKEN);
 134     pix2 = WMCreatePixmapFromRImage(scr, back, 0);
 135     RDestroyImage(back);
 136
 137     color = WMWhiteColor(scr);
 138     altColor = WMCreateNamedColor(scr, "red", True);
 139
 140     btn = WMCreateButton(win, WBTMomentaryChange);
 141     WMResizeWidget(btn, 60, 24);
 142     WMMoveWidget(btn, 20, 100);
 143     WMSetButtonBordered(btn, False);
 144     WMSetButtonImagePosition(btn, WIPOverlaps);
 145     WMSetButtonImage(btn, pix1);
 146     WMSetButtonAltImage(btn, pix2);
 147     WMSetButtonText(btn, "Cool");
 148     WMSetButtonTextColor(btn, color);
 149     WMSetButtonAltTextColor(btn, altColor);
 150
 151     WMSetBalloonTextForView("This is a cool button", WMWidgetView(btn));
 152
 153     btn = WMCreateButton(win, WBTMomentaryChange);
 154     WMResizeWidget(btn, 60, 24);
 155     WMMoveWidget(btn, 90, 100);
 156     WMSetButtonBordered(btn, False);
 157     WMSetButtonImagePosition(btn, WIPOverlaps);
 158     WMSetButtonImage(btn, pix1);
 159     WMSetButtonAltImage(btn, pix2);
 160     WMSetButtonText(btn, "Button");
 161     WMSetButtonTextColor(btn, color);
 162
 163     WMSetBalloonTextForView("Este é outro balão.", WMWidgetView(btn));
 164
 165     WMReleaseColor(color);
 166     color = WMCreateNamedColor(scr, "orange", True);
 167
 168     btn = WMCreateButton(win, WBTMomentaryChange);
 169     WMResizeWidget(btn, 60, 24);
 170     WMMoveWidget(btn, 160, 100);
 171     WMSetButtonBordered(btn, False);
 172     WMSetButtonImagePosition(btn, WIPOverlaps);
 173     WMSetButtonImage(btn, pix1);
 174     WMSetButtonAltImage(btn, pix2);
 175     WMSetButtonText(btn, "Test");
 176     WMSetButtonTextColor(btn, color);
 177
 178     WMSetBalloonTextForView("This is yet another button.\nBut the balloon has 3 lines.\nYay!",
 179                             WMWidgetView(btn));
 180
 181     WMReleaseColor(color);
 182     WMReleaseColor(altColor);
 183
 184     WMRealizeWidget(win);
 185     WMMapSubwidgets(win);
 186     WMMapWidget(win);
 187 }
 188
 189
 190 void
 191 testScrollView(WMScreen *scr)
 192 {
 193     WMWindow *win;
 194     WMScrollView *sview;
 195     WMFrame *f;
 196     WMLabel *l;
 197     char buffer[128];
 198     int i;
 199
 200     windowCount++;
 201
 202     /* creates the top-level window */
 203     win = WMCreateWindow(scr, "testScroll");
 204     WMSetWindowTitle(win, "Scrollable View");
 205
 206     WMSetWindowCloseAction(win, closeAction, NULL);
 207
 208     /* set the window size */
 209     WMResizeWidget(win, 300, 300);
 210
 211     /* creates a scrollable view inside the top-level window */
 212     sview = WMCreateScrollView(win);
 213     WMResizeWidget(sview, 200, 200);
 214     WMMoveWidget(sview, 30, 30);
 215     WMSetScrollViewRelief(sview, WRSunken);
 216     WMSetScrollViewHasVerticalScroller(sview, True);
 217     WMSetScrollViewHasHorizontalScroller(sview, True);
 218
 219     /* create a frame with a bunch of labels */
 220     f = WMCreateFrame(win);
 221     WMResizeWidget(f, 400, 400);
 222     WMSetFrameRelief(f, WRFlat);
 223
 224     for (i=0; i<20; i++) {
 225         l = WMCreateLabel(f);
 226         WMResizeWidget(l, 50, 18);
 227         WMMoveWidget(l, 10, 20*i);
 228         sprintf(buffer, "Label %i", i);
 229         WMSetLabelText(l, buffer);
 230         WMSetLabelRelief(l, WRSimple);
 231     }
 232     WMMapSubwidgets(f);
 233     WMMapWidget(f);
 234
 235     WMSetScrollViewContentView(sview, WMWidgetView(f));
 236
 237     /* make the windows of the widgets be actually created */
 238     WMRealizeWidget(win);
 239
 240     /* Map all child widgets of the top-level be mapped.
 241      * You must call this for each container widget (like frames),
 242      * even if they are childs of the top-level window.
 243      */
 244     WMMapSubwidgets(win);
 245
 246     /* map the top-level window */
 247     WMMapWidget(win);
 248 }
 249
 250
 251 void
 252 testColorWell(WMScreen *scr)
 253 {
 254     WMWindow *win;
 255     WMColorWell *well1, *well2;
 256
 257     windowCount++;
 258
 259     win = WMCreateWindow(scr, "testColor");
 260     WMResizeWidget(win, 300, 300);
 261
 262     WMSetWindowCloseAction(win, closeAction, NULL);
 263
 264     well1 = WMCreateColorWell(win);
 265     WMResizeWidget(well1, 60, 40);
 266     WMMoveWidget(well1, 100, 100);
 267     WMSetColorWellColor(well1, WMCreateRGBColor(scr, 0x8888, 0, 0x1111, True));
 268     well2 = WMCreateColorWell(win);
 269     WMResizeWidget(well2, 60, 40);
 270     WMMoveWidget(well2, 200, 100);
 271     WMSetColorWellColor(well2, WMCreateRGBColor(scr, 0, 0, 0x8888, True));
 272
 273     WMRealizeWidget(win);
 274     WMMapSubwidgets(win);
 275     WMMapWidget(win);
 276 }
 277
 278 void
 279 sliderCallback(WMWidget *w, void *data)
 280 {
 281     printf("SLIEDER == %i\n", WMGetSliderValue(w));
 282 }
 283
 284
 285 void
 286 testSlider(WMScreen *scr)
 287 {
 288     WMWindow *win;
 289     WMSlider *s;
 290
 291     windowCount++;
 292
 293     win = WMCreateWindow(scr, "testSlider");
 294     WMResizeWidget(win, 300, 300);
 295     WMSetWindowTitle(win, "Sliders");
 296
 297     WMSetWindowCloseAction(win, closeAction, NULL);
 298
 299     s = WMCreateSlider(win);
 300     WMResizeWidget(s, 16, 100);
 301     WMMoveWidget(s, 100, 100);
 302     WMSetSliderKnobThickness(s, 8);
 303     WMSetSliderContinuous(s, False);
 304     WMSetSliderAction(s, sliderCallback, s);
 305
 306     s = WMCreateSlider(win);
 307     WMResizeWidget(s, 100, 16);
 308     WMMoveWidget(s, 100, 10);
 309     WMSetSliderKnobThickness(s, 8);
 310
 311     WMRealizeWidget(win);
 312     WMMapSubwidgets(win);
 313     WMMapWidget(win);
 314 }
 315
 316
 317 void
 318 testTextField(WMScreen *scr)
 319 {
 320     WMWindow *win;
 321     WMTextField *field, *field2;
 322
 323     windowCount++;
 324
 325     win = WMCreateWindow(scr, "testText");
 326     WMResizeWidget(win, 400, 300);
 327
 328     WMSetWindowCloseAction(win, closeAction, NULL);
 329
 330     field = WMCreateTextField(win);
 331     WMResizeWidget(field, 200, 20);
 332     WMMoveWidget(field, 20, 20);
 333
 334     field2 = WMCreateTextField(win);
 335     WMResizeWidget(field2, 200, 20);
 336     WMMoveWidget(field2, 20, 50);
 337     WMSetTextFieldAlignment(field2, WARight);
 338
 339     WMRealizeWidget(win);
 340     WMMapSubwidgets(win);
 341     WMMapWidget(win);
 342
 343 }
 344
 345
 346 void
 347 testProgressIndicator(WMScreen *scr)
 348 {
 349     WMWindow *win;
 350     WMProgressIndicator *pPtr;
 351
 352     windowCount++;
 353
 354     win = WMCreateWindow(scr, "testProgressIndicator");
 355     WMResizeWidget(win, 292, 32);
 356
 357     WMSetWindowCloseAction(win, closeAction, NULL);
 358
 359     pPtr = WMCreateProgressIndicator(win);
 360     WMMoveWidget(pPtr, 8, 8);
 361     WMSetProgressIndicatorValue(pPtr, 75);
 362
 363     WMRealizeWidget(win);
 364     WMMapSubwidgets(win);
 365     WMMapWidget(win);
 366
 367 }
 368
 369
 370 void
 371 testPullDown(WMScreen *scr)
 372 {
 373     WMWindow *win;
 374     WMPopUpButton *pop, *pop2;
 375
 376     windowCount++;
 377
 378     win = WMCreateWindow(scr, "pullDown");
 379     WMResizeWidget(win, 400, 300);
 380
 381     WMSetWindowCloseAction(win, closeAction, NULL);
 382
 383     pop = WMCreatePopUpButton(win);
 384     WMResizeWidget(pop, 100, 20);
 385     WMMoveWidget(pop, 50, 60);
 386     WMSetPopUpButtonPullsDown(pop, True);
 387     WMSetPopUpButtonText(pop, "Commands");
 388     WMAddPopUpButtonItem(pop, "Add");
 389     WMAddPopUpButtonItem(pop, "Remove");
 390     WMAddPopUpButtonItem(pop, "Check");
 391     WMAddPopUpButtonItem(pop, "Eat");
 392
 393     pop2 = WMCreatePopUpButton(win);
 394     WMResizeWidget(pop2, 100, 20);
 395     WMMoveWidget(pop2, 200, 60);
 396     WMSetPopUpButtonText(pop2, "Select");
 397     WMAddPopUpButtonItem(pop2, "Apples");
 398     WMAddPopUpButtonItem(pop2, "Bananas");
 399     WMAddPopUpButtonItem(pop2, "Strawberries");
 400     WMAddPopUpButtonItem(pop2, "Blueberries");
 401
 402     WMRealizeWidget(win);
 403     WMMapSubwidgets(win);
 404     WMMapWidget(win);
 405
 406 }
 407
 408
 409 void
 410 testTabView(WMScreen *scr)
 411 {
 412     WMWindow *win;
 413     WMTabView *tabv;
 414     WMTabViewItem *tab;
 415     WMFrame *frame;
 416     WMLabel *label;
 417
 418     windowCount++;
 419
 420     win = WMCreateWindow(scr, "testTabs");
 421     WMResizeWidget(win, 400, 300);
 422
 423     WMSetWindowCloseAction(win, closeAction, NULL);
 424
 425     tabv = WMCreateTabView(win);
 426     WMMoveWidget(tabv, 50, 50);
 427     WMResizeWidget(tabv, 300, 200);
 428
 429     frame = WMCreateFrame(win);
 430     WMSetFrameRelief(frame, WRFlat);
 431     label = WMCreateLabel(frame);
 432     WMResizeWidget(label, 100, 100);
 433     WMSetLabelText(label, "Label 1");
 434     WMMapWidget(label);
 435
 436
 437     tab = WMCreateTabViewItemWithIdentifier(0);
 438     WMSetTabViewItemView(tab, WMWidgetView(frame));
 439     WMAddItemInTabView(tabv, tab);
 440     WMSetTabViewItemLabel(tab, "Instances");
 441
 442     frame = WMCreateFrame(win);
 443     WMSetFrameRelief(frame, WRFlat);
 444     label = WMCreateLabel(frame);
 445     WMResizeWidget(label, 40, 50);
 446     WMSetLabelText(label, "Label 2");
 447     WMMapWidget(label);
 448
 449
 450     tab = WMCreateTabViewItemWithIdentifier(0);
 451     WMSetTabViewItemView(tab, WMWidgetView(frame));
 452     WMAddItemInTabView(tabv, tab);
 453     WMSetTabViewItemLabel(tab, "Classes");
 454
 455
 456     frame = WMCreateFrame(win);
 457     WMSetFrameRelief(frame, WRFlat);
 458     label = WMCreateLabel(frame);
 459     WMResizeWidget(label, 100, 100);
 460     WMMoveWidget(label, 60, 40);
 461     WMSetLabelText(label, "Label 3");
 462     WMMapWidget(label);
 463
 464     tab = WMCreateTabViewItemWithIdentifier(0);
 465     WMSetTabViewItemView(tab, WMWidgetView(frame));
 466     WMAddItemInTabView(tabv, tab);
 467     WMSetTabViewItemLabel(tab, "Something");
 468
 469
 470     WMRealizeWidget(win);
 471     WMMapSubwidgets(win);
 472     WMMapWidget(win);
 473 }
 474
 475
 476 void
 477 splitViewConstrainProc(WMSplitView *sPtr, int indView,
 478                        int *minSize, int *maxSize)
 479 {
 480     switch (indView) {
 481     case 0:
 482         *minSize = 20;
 483         break;
 484     case 1:
 485         *minSize = 40;
 486         *maxSize = 80;
 487         break;
 488     case 2:
 489         *maxSize = 60;
 490         break;
 491     default:
 492         break;
 493     }
 494 }
 495
 496
 497 static void
 498 resizeSplitView(XEvent *event, void *data)
 499 {
 500     WMSplitView *sPtr = (WMSplitView*)data;
 501
 502     if (event->type == ConfigureNotify) {
 503         int width = event->xconfigure.width - 10;
 504
 505         if (width < WMGetSplitViewDividerThickness(sPtr))
 506             width = WMGetSplitViewDividerThickness(sPtr);
 507
 508         if (width != WMWidgetWidth(sPtr) ||
 509             event->xconfigure.height != WMWidgetHeight(sPtr))
 510             WMResizeWidget(sPtr, width, event->xconfigure.height - 55);
 511     }
 512 }
 513
 514 void
 515 appendSubviewButtonAction(WMWidget *self, void *data)
 516 {
 517     WMSplitView *sPtr = (WMSplitView*)data;
 518     char buf[64];
 519     WMLabel *label = WMCreateLabel(sPtr);
 520
 521     sprintf(buf, "Subview %d", WMGetSplitViewSubviewsCount(sPtr) + 1);
 522     WMSetLabelText(label, buf);
 523     WMSetLabelRelief(label, WRSunken);
 524     WMAddSplitViewSubview(sPtr, WMWidgetView(label));
 525     WMRealizeWidget(label);
 526     WMMapWidget(label);
 527 }
 528
 529 void
 530 removeSubviewButtonAction(WMWidget *self, void *data)
 531 {
 532     WMSplitView *sPtr = (WMSplitView*)data;
 533     int count = WMGetSplitViewSubviewsCount(sPtr);
 534
 535     if (count > 2) {
 536         WMView *view = WMGetSplitViewSubviewAt(sPtr, count-1);
 537         WMDestroyWidget(WMWidgetOfView(view));
 538         WMRemoveSplitViewSubviewAt(sPtr, count-1);
 539     }
 540 }
 541
 542 void
 543 orientationButtonAction(WMWidget *self, void *data)
 544 {
 545     WMSplitView *sPtr = (WMSplitView*)data;
 546     WMSetSplitViewVertical(sPtr, !WMGetSplitViewVertical(sPtr));
 547 }
 548
 549 void
 550 adjustSubviewsButtonAction(WMWidget *self, void *data)
 551 {
 552     WMAdjustSplitViewSubviews((WMSplitView*)data);
 553 }
 554
 555 void
 556 testSplitView(WMScreen *scr)
 557 {
 558     WMWindow *win;
 559     WMSplitView *splitv1, *splitv2;
 560     WMFrame *frame;
 561     WMLabel *label;
 562     WMButton *button;
 563
 564     windowCount++;
 565
 566     win = WMCreateWindow(scr, "testTabs");
 567     WMResizeWidget(win, 300, 400);
 568     WMSetWindowCloseAction(win, closeAction, NULL);
 569
 570     frame = WMCreateFrame(win);
 571     WMSetFrameRelief(frame, WRSunken);
 572     WMMoveWidget(frame, 5, 5);
 573     WMResizeWidget(frame, 290, 40);
 574
 575     splitv1 = WMCreateSplitView(win);
 576     WMMoveWidget(splitv1, 5, 50);
 577     WMResizeWidget(splitv1, 290, 345);
 578     WMSetSplitViewConstrainProc(splitv1, splitViewConstrainProc);
 579     WMCreateEventHandler(WMWidgetView(win), StructureNotifyMask,
 580                          resizeSplitView, splitv1);
 581
 582     button = WMCreateCommandButton(frame);
 583     WMSetButtonText(button, "+");
 584     WMSetButtonAction(button, appendSubviewButtonAction, splitv1);
 585     WMMoveWidget(button, 10, 8);
 586     WMMapWidget(button);
 587
 588     button = WMCreateCommandButton(frame);
 589     WMSetButtonText(button, "-");
 590     WMSetButtonAction(button, removeSubviewButtonAction, splitv1);
 591     WMMoveWidget(button, 80, 8);
 592     WMMapWidget(button);
 593
 594     button = WMCreateCommandButton(frame);
 595     WMSetButtonText(button, "=");
 596     WMMoveWidget(button, 150, 8);
 597     WMSetButtonAction(button, adjustSubviewsButtonAction, splitv1);
 598     WMMapWidget(button);
 599
 600     button = WMCreateCommandButton(frame);
 601     WMSetButtonText(button, "#");
 602     WMMoveWidget(button, 220, 8);
 603     WMSetButtonAction(button, orientationButtonAction, splitv1);
 604     WMMapWidget(button);
 605
 606     label = WMCreateLabel(splitv1);
 607     WMSetLabelText(label, "Subview 1");
 608     WMSetLabelRelief(label, WRSunken);
 609     WMMapWidget(label);
 610     WMAddSplitViewSubview(splitv1, WMWidgetView(label));
 611
 612     splitv2 = WMCreateSplitView(splitv1);
 613     WMResizeWidget(splitv2, 150, 150);
 614     WMSetSplitViewVertical(splitv2, True);
 615
 616     label = WMCreateLabel(splitv2);
 617     WMSetLabelText(label, "Subview 2.1");
 618     WMSetLabelRelief(label, WRSunken);
 619     WMMapWidget(label);
 620     WMAddSplitViewSubview(splitv2, WMWidgetView(label));
 621
 622     label = WMCreateLabel(splitv2);
 623     WMSetLabelText(label, "Subview 2.2");
 624     WMSetLabelRelief(label, WRSunken);
 625     WMMapWidget(label);
 626     WMAddSplitViewSubview(splitv2, WMWidgetView(label));
 627
 628     label = WMCreateLabel(splitv2);
 629     WMSetLabelText(label, "Subview 2.3");
 630     WMSetLabelRelief(label, WRSunken);
 631     WMMapWidget(label);
 632     WMAddSplitViewSubview(splitv2, WMWidgetView(label));
 633
 634     WMMapWidget(splitv2);
 635     WMAddSplitViewSubview(splitv1, WMWidgetView(splitv2));
 636
 637     WMRealizeWidget(win);
 638     WMMapSubwidgets(win);
 639     WMMapWidget(win);
 640 }
 641
 642 #include "WUtil.h"
 643
 644
 645
 646 int main(int argc, char **argv)
 647 {
 648     WMScreen *scr;
 649     WMPixmap *pixmap;
 650
 651
 652     /* Initialize the application */
 653     WMInitializeApplication("Test", &argc, argv);
 654
 655     /*
 656      * Open connection to the X display.
 657      */
 658     dpy = XOpenDisplay("");
 659
 660     if (!dpy) {
 661         puts("could not open display");
 662         exit(1);
 663     }
 664
 665     /* This is used to disable buffering of X protocol requests.
 666      * Do NOT use it unless when debugging. It will cause a major
 667      * slowdown in your application
 668      */
 669 #ifdef DEBUG
 670     XSynchronize(dpy, True);
 671 #endif
 672     /*
 673      * Create screen descriptor.
 674      */
 675     scr = WMCreateScreen(dpy, DefaultScreen(dpy));
 676
 677     /*
 678      * Loads the logo of the application.
 679      */
 680     pixmap = WMCreatePixmapFromFile(scr, "logo.xpm");
 681
 682     /*
 683      * Makes the logo be used in standard dialog panels.
 684      */
 685     WMSetApplicationIconImage(scr, pixmap); WMReleasePixmap(pixmap);
 686
 687     /*
 688      * Do some test stuff.
 689      *
 690      * Put the testSomething() function you want to test here.
 691      */
 692
 693
 694     testSplitView(scr);
 695     testFontPanel(scr);
 696     testGradientButtons(scr);
 697 #if 0
 698
 699     testProgressIndicator(scr);
 700     testColorWell(scr);
 701
 702     testTabView(scr);
 703     testTextField(scr);
 704
 705     testOpenFilePanel(scr);
 706     testList(scr);
 707     testScrollView(scr);
 708
 709
 710     testSlider(scr);
 711     testPullDown(scr);
 712 #endif
 713     /*
 714      * The main event loop.
 715      *
 716      */
 717     WMScreenMainLoop(scr);
 718
 719     return 0;
 720 }