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;
 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     btn = WMCreateButton(win, WBTMomentaryChange);
 138     WMResizeWidget(btn, 60, 24);
 139     WMMoveWidget(btn, 20, 100);
 140     WMSetButtonBordered(btn, False);
 141     WMSetButtonImagePosition(btn, WIPOverlaps);
 142     WMSetButtonImage(btn, pix1);
 143     WMSetButtonAltImage(btn, pix2);
 144     WMSetButtonText(btn, "Cool");
 145
 146     WMSetBalloonTextForView("This is a button", WMWidgetView(btn));
 147
 148     btn = WMCreateButton(win, WBTMomentaryChange);
 149     WMResizeWidget(btn, 60, 24);
 150     WMMoveWidget(btn, 90, 100);
 151     WMSetButtonBordered(btn, False);
 152     WMSetButtonImagePosition(btn, WIPOverlaps);
 153     WMSetButtonImage(btn, pix1);
 154     WMSetButtonAltImage(btn, pix2);
 155     WMSetButtonText(btn, "Button");
 156
 157     WMSetBalloonTextForView("This is another button", WMWidgetView(btn));
 158
 159     btn = WMCreateButton(win, WBTMomentaryChange);
 160     WMResizeWidget(btn, 60, 24);
 161     WMMoveWidget(btn, 160, 100);
 162     WMSetButtonBordered(btn, False);
 163     WMSetButtonImagePosition(btn, WIPOverlaps);
 164     WMSetButtonImage(btn, pix1);
 165     WMSetButtonAltImage(btn, pix2);
 166     WMSetButtonText(btn, "Test");
 167
 168     WMSetBalloonTextForView("This is yet another button.\nBut the balloon has 3 lines.\nYay!",
 169                             WMWidgetView(btn));
 170
 171     WMRealizeWidget(win);
 172     WMMapSubwidgets(win);
 173     WMMapWidget(win);
 174 }
 175
 176
 177 void
 178 testScrollView(WMScreen *scr)
 179 {
 180     WMWindow *win;
 181     WMScrollView *sview;
 182     WMFrame *f;
 183     WMLabel *l;
 184     char buffer[128];
 185     int i;
 186
 187     windowCount++;
 188
 189     /* creates the top-level window */
 190     win = WMCreateWindow(scr, "testScroll");
 191     WMSetWindowTitle(win, "Scrollable View");
 192
 193     WMSetWindowCloseAction(win, closeAction, NULL);
 194
 195     /* set the window size */
 196     WMResizeWidget(win, 300, 300);
 197
 198     /* creates a scrollable view inside the top-level window */
 199     sview = WMCreateScrollView(win);
 200     WMResizeWidget(sview, 200, 200);
 201     WMMoveWidget(sview, 30, 30);
 202     WMSetScrollViewRelief(sview, WRSunken);
 203     WMSetScrollViewHasVerticalScroller(sview, True);
 204     WMSetScrollViewHasHorizontalScroller(sview, True);
 205
 206     /* create a frame with a bunch of labels */
 207     f = WMCreateFrame(win);
 208     WMResizeWidget(f, 400, 400);
 209     WMSetFrameRelief(f, WRFlat);
 210
 211     for (i=0; i<20; i++) {
 212         l = WMCreateLabel(f);
 213         WMResizeWidget(l, 50, 18);
 214         WMMoveWidget(l, 10, 20*i);
 215         sprintf(buffer, "Label %i", i);
 216         WMSetLabelText(l, buffer);
 217         WMSetLabelRelief(l, WRSimple);
 218     }
 219     WMMapSubwidgets(f);
 220     WMMapWidget(f);
 221
 222     WMSetScrollViewContentView(sview, WMWidgetView(f));
 223
 224     /* make the windows of the widgets be actually created */
 225     WMRealizeWidget(win);
 226
 227     /* Map all child widgets of the top-level be mapped.
 228      * You must call this for each container widget (like frames),
 229      * even if they are childs of the top-level window.
 230      */
 231     WMMapSubwidgets(win);
 232
 233     /* map the top-level window */
 234     WMMapWidget(win);
 235 }
 236
 237
 238 void
 239 testColorWell(WMScreen *scr)
 240 {
 241     WMWindow *win;
 242     WMColorWell *well1, *well2;
 243
 244     windowCount++;
 245
 246     win = WMCreateWindow(scr, "testColor");
 247     WMResizeWidget(win, 300, 300);
 248
 249     WMSetWindowCloseAction(win, closeAction, NULL);
 250
 251     well1 = WMCreateColorWell(win);
 252     WMResizeWidget(well1, 60, 40);
 253     WMMoveWidget(well1, 100, 100);
 254     WMSetColorWellColor(well1, WMCreateRGBColor(scr, 0x8888, 0, 0x1111, True));
 255     well2 = WMCreateColorWell(win);
 256     WMResizeWidget(well2, 60, 40);
 257     WMMoveWidget(well2, 200, 100);
 258     WMSetColorWellColor(well2, WMCreateRGBColor(scr, 0, 0, 0x8888, True));
 259
 260     WMRealizeWidget(win);
 261     WMMapSubwidgets(win);
 262     WMMapWidget(win);
 263 }
 264
 265 void
 266 sliderCallback(WMWidget *w, void *data)
 267 {
 268     printf("SLIEDER == %i\n", WMGetSliderValue(w));
 269 }
 270
 271
 272 void
 273 testSlider(WMScreen *scr)
 274 {
 275     WMWindow *win;
 276     WMSlider *s;
 277
 278     windowCount++;
 279
 280     win = WMCreateWindow(scr, "testSlider");
 281     WMResizeWidget(win, 300, 300);
 282     WMSetWindowTitle(win, "Sliders");
 283
 284     WMSetWindowCloseAction(win, closeAction, NULL);
 285
 286     s = WMCreateSlider(win);
 287     WMResizeWidget(s, 16, 100);
 288     WMMoveWidget(s, 100, 100);
 289     WMSetSliderKnobThickness(s, 8);
 290     WMSetSliderContinuous(s, False);
 291     WMSetSliderAction(s, sliderCallback, s);
 292
 293     s = WMCreateSlider(win);
 294     WMResizeWidget(s, 100, 16);
 295     WMMoveWidget(s, 100, 10);
 296     WMSetSliderKnobThickness(s, 8);
 297
 298     WMRealizeWidget(win);
 299     WMMapSubwidgets(win);
 300     WMMapWidget(win);
 301 }
 302
 303 void
 304 testTextField(WMScreen *scr)
 305 {
 306     WMWindow *win;
 307     WMTextField *field, *field2;
 308
 309     windowCount++;
 310
 311     win = WMCreateWindow(scr, "testText");
 312     WMResizeWidget(win, 400, 300);
 313
 314     WMSetWindowCloseAction(win, closeAction, NULL);
 315
 316     field = WMCreateTextField(win);
 317     WMResizeWidget(field, 200, 20);
 318     WMMoveWidget(field, 20, 20);
 319
 320     field2 = WMCreateTextField(win);
 321     WMResizeWidget(field2, 200, 20);
 322     WMMoveWidget(field2, 20, 50);
 323     WMSetTextFieldAlignment(field2, WARight);
 324
 325     WMRealizeWidget(win);
 326     WMMapSubwidgets(win);
 327     WMMapWidget(win);
 328
 329 }
 330
 331
 332 void
 333 testPullDown(WMScreen *scr)
 334 {
 335     WMWindow *win;
 336     WMPopUpButton *pop, *pop2;
 337
 338     windowCount++;
 339
 340     win = WMCreateWindow(scr, "pullDown");
 341     WMResizeWidget(win, 400, 300);
 342
 343     WMSetWindowCloseAction(win, closeAction, NULL);
 344
 345     pop = WMCreatePopUpButton(win);
 346     WMResizeWidget(pop, 100, 20);
 347     WMMoveWidget(pop, 50, 60);
 348     WMSetPopUpButtonPullsDown(pop, True);
 349     WMSetPopUpButtonText(pop, "Commands");
 350     WMAddPopUpButtonItem(pop, "Add");
 351     WMAddPopUpButtonItem(pop, "Remove");
 352     WMAddPopUpButtonItem(pop, "Check");
 353     WMAddPopUpButtonItem(pop, "Eat");
 354
 355     pop2 = WMCreatePopUpButton(win);
 356     WMResizeWidget(pop2, 100, 20);
 357     WMMoveWidget(pop2, 200, 60);
 358     WMSetPopUpButtonText(pop2, "Select");
 359     WMAddPopUpButtonItem(pop2, "Apples");
 360     WMAddPopUpButtonItem(pop2, "Bananas");
 361     WMAddPopUpButtonItem(pop2, "Strawberries");
 362     WMAddPopUpButtonItem(pop2, "Blueberries");
 363
 364     WMRealizeWidget(win);
 365     WMMapSubwidgets(win);
 366     WMMapWidget(win);
 367
 368 }
 369
 370
 371
 372 #include "WUtil.h"
 373
 374 int main(int argc, char **argv)
 375 {
 376     WMScreen *scr;
 377     WMPixmap *pixmap;
 378
 379     /* Initialize the application */
 380     WMInitializeApplication("Test", &argc, argv);
 381
 382     /*
 383      * Open connection to the X display.
 384      */
 385     dpy = XOpenDisplay("");
 386
 387     if (!dpy) {
 388         puts("could not open display");
 389         exit(1);
 390     }
 391
 392     /* This is used to disable buffering of X protocol requests.
 393      * Do NOT use it unless when debugging. It will cause a major
 394      * slowdown in your application
 395      */
 396 #ifdef DEBUG
 397     XSynchronize(dpy, True);
 398 #endif
 399     /*
 400      * Create screen descriptor.
 401      */
 402     scr = WMCreateScreen(dpy, DefaultScreen(dpy));
 403
 404     /*
 405      * Loads the logo of the application.
 406      */
 407     pixmap = WMCreatePixmapFromFile(scr, "logo.xpm");
 408
 409     /*
 410      * Makes the logo be used in standard dialog panels.
 411      */
 412     WMSetApplicationIconImage(scr, pixmap); WMReleasePixmap(pixmap);
 413
 414     /*
 415      * Do some test stuff.
 416      *
 417      * Put the testSomething() function you want to test here.
 418      */
 419     testGradientButtons(scr);
 420
 421 #if 0
 422     testOpenFilePanel(scr);
 423     testFontPanel(scr);
 424     testList(scr);
 425     testGradientButtons(scr);
 426     testScrollView(scr);
 427
 428     testColorWell(scr);
 429
 430     testSlider(scr);
 431     testTextField(scr);
 432     testPullDown(scr);
 433 #endif
 434     /*
 435      * The main event loop.
 436      *
 437      */
 438     WMScreenMainLoop(scr);
 439
 440     return 0;
 441 }