#include "WINGsP.h" #include #include /********** data ************/ #define CHECK_BUTTON_ON_WIDTH 16 #define CHECK_BUTTON_ON_HEIGHT 16 static char *CHECK_BUTTON_ON[] = { " %", " .............%#", " ........... .%#", " .......... #.%#", " ......... #%.%#", " ........ #%..%#", " ... #.. #%...%#", " ... #% #%....%#", " ... % #%.....%#", " ... #%......%#", " ... #%.......%#", " ...#%........%#", " .............%#", " .............%#", " %%%%%%%%%%%%%%#", "%###############"}; #define CHECK_BUTTON_OFF_WIDTH 16 #define CHECK_BUTTON_OFF_HEIGHT 16 static char *CHECK_BUTTON_OFF[] = { " %", " .............%#", " .............%#", " .............%#", " .............%#", " .............%#", " .............%#", " .............%#", " .............%#", " .............%#", " .............%#", " .............%#", " .............%#", " .............%#", " %%%%%%%%%%%%%%#", "%###############"}; #define RADIO_BUTTON_ON_WIDTH 15 #define RADIO_BUTTON_ON_HEIGHT 15 static char *RADIO_BUTTON_ON[] = { ".....%%%%%.....", "...%%#####%%...", "..%##.....%.%..", ".%#%.. .....", ".%#. ...", "%#.. .. ", "%#. . ", "%#. . ", "%#. . ", "%#. . ", ".%%. . .", ".%.. . .", "..%... .. ..", ".... ..... ...", "..... .....", }; #define RADIO_BUTTON_OFF_WIDTH 15 #define RADIO_BUTTON_OFF_HEIGHT 15 static char *RADIO_BUTTON_OFF[] = { ".....%%%%%.....", "...%%#####%%...", "..%##.......%..", ".%#%...........", ".%#............", "%#............ ", "%#............ ", "%#............ ", "%#............ ", "%#............ ", ".%%.......... .", ".%........... .", "..%......... ..", ".... ..... ...", "..... .....", }; static char *BUTTON_ARROW[] = { "..................", "....##....#### ...", "...#.%....#... ...", "..#..%#####... ...", ".#............ ...", "#............. ...", ".#............ ...", "..#.. ...", "...#. ............", "....# ............" }; #define BUTTON_ARROW_WIDTH 18 #define BUTTON_ARROW_HEIGHT 10 static char *BUTTON_ARROW2[] = { " ", " ## ####. ", " # % # . ", " # %##### . ", " # . ", "# . ", " # . ", " # .......... ", " # . ", " #. " }; #define BUTTON_ARROW2_WIDTH 18 #define BUTTON_ARROW2_HEIGHT 10 static char *SCROLLER_DIMPLE[] = { ".%###.", "%#%%%%", "#%%...", "#%.. ", "#%. ", ".%. ." }; #define SCROLLER_DIMPLE_WIDTH 6 #define SCROLLER_DIMPLE_HEIGHT 6 static char *SCROLLER_ARROW_UP[] = { "....%....", "....#....", "...%#%...", "...###...", "..%###%..", "..#####..", ".%#####%.", ".#######.", "%#######%" }; static char *HI_SCROLLER_ARROW_UP[] = { " % ", " % ", " %%% ", " %%% ", " %%%%% ", " %%%%% ", " %%%%%%% ", " %%%%%%% ", "%%%%%%%%%" }; #define SCROLLER_ARROW_UP_WIDTH 9 #define SCROLLER_ARROW_UP_HEIGHT 9 static char *SCROLLER_ARROW_DOWN[] = { "%#######%", ".#######.", ".%#####%.", "..#####..", "..%###%..", "...###...", "...%#%...", "....#....", "....%...." }; static char *HI_SCROLLER_ARROW_DOWN[] = { "%%%%%%%%%", " %%%%%%% ", " %%%%%%% ", " %%%%% ", " %%%%% ", " %%% ", " %%% ", " % ", " % " }; #define SCROLLER_ARROW_DOWN_WIDTH 9 #define SCROLLER_ARROW_DOWN_HEIGHT 9 static char *SCROLLER_ARROW_LEFT[] = { "........%", "......%##", "....%####", "..%######", "%########", "..%######", "....%####", "......%##", "........%" }; static char *HI_SCROLLER_ARROW_LEFT[] = { " %", " %%%", " %%%%%", " %%%%%%%", "%%%%%%%%%", " %%%%%%%", " %%%%%", " %%%", " %" }; #define SCROLLER_ARROW_LEFT_WIDTH 9 #define SCROLLER_ARROW_LEFT_HEIGHT 9 static char *SCROLLER_ARROW_RIGHT[] = { "%........", "##%......", "####%....", "######%..", "########%", "######%..", "####%....", "##%......", "%........" }; static char *HI_SCROLLER_ARROW_RIGHT[] = { "% ", "%%% ", "%%%%% ", "%%%%%%% ", "%%%%%%%%%", "%%%%%%% ", "%%%%% ", "%%% ", "% " }; #define SCROLLER_ARROW_RIGHT_WIDTH 9 #define SCROLLER_ARROW_RIGHT_HEIGHT 9 static char *POPUP_INDICATOR[] = { " #==", " ......%#==", " ......%#%%", " ......%#%%", " %%%%%%%#%%", "#########%%", "==%%%%%%%%%", "==%%%%%%%%%" }; #define POPUP_INDICATOR_WIDTH 11 #define POPUP_INDICATOR_HEIGHT 8 static char *PULLDOWN_INDICATOR[] = { "=#######=", "=%===== =", "==%=== ==", "==%=== ==", "===%= ===", "===%= ===", "====%====" }; #define PULLDOWN_INDICATOR_WIDTH 9 #define PULLDOWN_INDICATOR_HEIGHT 7 #define CHECK_MARK_WIDTH 8 #define CHECK_MARK_HEIGHT 10 static char *CHECK_MARK[] = { "======== ", "======= #", "====== #%", "===== #%=", " #== #%==", " #% #%===", " % #%====", " #%=====", " #%======", "#%======="}; #define STIPPLE_WIDTH 8 #define STIPPLE_HEIGHT 8 static unsigned char STIPPLE_BITS[] = { 0x55, 0xaa, 0x55, 0xaa, 0x55, 0xaa, 0x55, 0xaa }; extern void W_ReadConfigurations(void); static int userWidgetCount=0; /***** end data ******/ static void renderPixmap(W_Screen *screen, Pixmap d, Pixmap mask, char **data, int width, int height) { int x, y; GC whiteGC = WMColorGC(screen->white); GC blackGC = WMColorGC(screen->black); GC lightGC = WMColorGC(screen->gray); GC darkGC = WMColorGC(screen->darkGray); if (mask) XSetForeground(screen->display, screen->monoGC, 0); for (y = 0; y < height; y++) { for (x = 0; x < width; x++) { switch (data[y][x]) { case ' ': case 'w': XDrawPoint(screen->display, d, whiteGC, x, y); break; case '=': if (mask) XDrawPoint(screen->display, mask, screen->monoGC, x, y); case '.': case 'l': XDrawPoint(screen->display, d, lightGC, x, y); break; case '%': case 'd': XDrawPoint(screen->display, d, darkGC, x, y); break; case '#': case 'b': default: XDrawPoint(screen->display, d, blackGC, x, y); break; } } } } static WMPixmap* makePixmap(W_Screen *sPtr, char **data, int width, int height, int masked) { Pixmap pixmap, mask = None; pixmap = XCreatePixmap(sPtr->display, W_DRAWABLE(sPtr), width, height, sPtr->depth); if (masked) { mask = XCreatePixmap(sPtr->display, W_DRAWABLE(sPtr), width, height, 1); XSetForeground(sPtr->display, sPtr->monoGC, 1); XFillRectangle(sPtr->display, mask, sPtr->monoGC, 0, 0, width, height); } renderPixmap(sPtr, pixmap, mask, data, width, height); return WMCreatePixmapFromXPixmaps(sPtr, pixmap, mask, width, height, sPtr->depth); } #define T_WINGS_IMAGES_FILE RESOURCE_PATH"/Images.tiff" #define T_DEFAULT_OBJECT_ICON_FILE RESOURCE_PATH"/defaultIcon.tiff" #define X_WINGS_IMAGES_FILE RESOURCE_PATH"/Images.xpm" #define X_DEFAULT_OBJECT_ICON_FILE RESOURCE_PATH"/defaultIcon.xpm" static Bool loadPixmaps(WMScreen *scr) { RImage *image, *tmp; RColor gray; RColor white; gray.red = 0xae; gray.green = 0xaa; gray.blue = 0xae; white.red = 0xff; white.green = 0xff; white.blue = 0xff; image = RLoadImage(scr->rcontext, T_WINGS_IMAGES_FILE, 0); if (!image) image = RLoadImage(scr->rcontext, X_WINGS_IMAGES_FILE, 0); if (!image) { wwarning("WINGs: could not load widget images file: %s", RMessageForError(RErrorCode)); return False; } /* home icon */ /* make it have a gray background */ tmp = RGetSubImage(image, 0, 0, 24, 24); RCombineImageWithColor(tmp, &gray); scr->homeIcon = WMCreatePixmapFromRImage(scr, tmp, 128); RDestroyImage(tmp); /* make it have a white background */ tmp = RGetSubImage(image, 0, 0, 24, 24); RCombineImageWithColor(tmp, &white); scr->altHomeIcon = WMCreatePixmapFromRImage(scr, tmp, 128); RDestroyImage(tmp); /* trash can */ tmp = RGetSubImage(image, 104, 0, 24, 24); RCombineImageWithColor(tmp, &white); scr->trashcanIcon = WMCreatePixmapFromRImage(scr, tmp, 128); RDestroyImage(tmp); tmp = RGetSubImage(image, 104, 0, 24, 24); RCombineImageWithColor(tmp, &white); scr->altTrashcanIcon = WMCreatePixmapFromRImage(scr, tmp, 128); RDestroyImage(tmp); /* create dir */ tmp = RGetSubImage(image, 104, 24, 24, 24); RCombineImageWithColor(tmp, &white); scr->createDirIcon = WMCreatePixmapFromRImage(scr, tmp, 128); RDestroyImage(tmp); tmp = RGetSubImage(image, 104, 24, 24, 24); RCombineImageWithColor(tmp, &white); scr->altCreateDirIcon = WMCreatePixmapFromRImage(scr, tmp, 128); RDestroyImage(tmp); /* diskettes */ tmp = RGetSubImage(image, 24, 80, 24, 24); RCombineImageWithColor(tmp, &white); scr->disketteIcon = WMCreatePixmapFromRImage(scr, tmp, 128); RDestroyImage(tmp); tmp = RGetSubImage(image, 24, 80, 24, 24); RCombineImageWithColor(tmp, &white); scr->altDisketteIcon = WMCreatePixmapFromRImage(scr, tmp, 128); RDestroyImage(tmp); /* unmount */ tmp = RGetSubImage(image, 0, 80, 24, 24); RCombineImageWithColor(tmp, &white); scr->unmountIcon = WMCreatePixmapFromRImage(scr, tmp, 128); RDestroyImage(tmp); tmp = RGetSubImage(image, 0, 80, 24, 24); RCombineImageWithColor(tmp, &white); scr->altUnmountIcon = WMCreatePixmapFromRImage(scr, tmp, 128); RDestroyImage(tmp); /* Magnifying Glass Icon for ColorPanel */ tmp = RGetSubImage(image, 24, 0, 40, 32); RCombineImageWithColor(tmp, &gray); scr->magnifyIcon = WMCreatePixmapFromRImage(scr, tmp, 128); RDestroyImage(tmp); /* ColorWheel Icon for ColorPanel */ tmp = RGetSubImage(image, 0, 25, 24, 24); scr->wheelIcon = WMCreatePixmapFromRImage(scr, tmp, 128); RDestroyImage(tmp); /* GrayScale Icon for ColorPanel */ tmp = RGetSubImage(image, 65, 0, 40, 24); scr->grayIcon = WMCreatePixmapFromRImage(scr, tmp, 128); RDestroyImage(tmp); /* RGB Icon for ColorPanel */ tmp = RGetSubImage(image, 25, 33, 40, 24); scr->rgbIcon = WMCreatePixmapFromRImage(scr, tmp, 128); RDestroyImage(tmp); /* CMYK Icon for ColorPanel */ tmp = RGetSubImage(image, 65, 25, 40, 24); scr->cmykIcon = WMCreatePixmapFromRImage(scr, tmp, 128); RDestroyImage(tmp); /* HSB Icon for ColorPanel */ tmp = RGetSubImage(image, 0, 57, 40, 24); scr->hsbIcon = WMCreatePixmapFromRImage(scr, tmp, 128); RDestroyImage(tmp); /* CustomColorPalette Icon for ColorPanel */ tmp = RGetSubImage(image, 81, 57, 40, 24); scr->customPaletteIcon = WMCreatePixmapFromRImage(scr, tmp, 128); RDestroyImage(tmp); /* ColorList Icon for ColorPanel */ tmp = RGetSubImage(image, 41, 57, 40, 24); scr->colorListIcon = WMCreatePixmapFromRImage(scr, tmp, 128); RDestroyImage(tmp); RDestroyImage(image); #if 0 scr->defaultObjectIcon = WMCreatePixmapFromFile(scr, T_DEFAULT_OBJECT_ICON_FILE); if (!scr->defaultObjectIcon) { scr->defaultObjectIcon = WMCreatePixmapFromFile(scr, X_DEFAULT_OBJECT_ICON_FILE); } if (!scr->defaultObjectIcon) { wwarning("WINGs: could not load default icon file"); return False; } #endif return True; } WMScreen* WMCreateSimpleApplicationScreen(Display *display) { WMScreen *scr; scr = WMCreateScreen(display, DefaultScreen(display)); scr->aflags.hasAppIcon = 0; scr->aflags.simpleApplication = 1; return scr; } WMScreen* WMCreateScreen(Display *display, int screen) { return WMCreateScreenWithRContext(display, screen, RCreateContext(display, screen, NULL)); } WMScreen* WMCreateScreenWithRContext(Display *display, int screen, RContext *context) { W_Screen *scrPtr; XGCValues gcv; Pixmap stipple; static int initialized = 0; if (!initialized) { initialized = 1; W_ReadConfigurations(); assert(W_ApplicationInitialized()); } scrPtr = malloc(sizeof(W_Screen)); if (!scrPtr) return NULL; memset(scrPtr, 0, sizeof(W_Screen)); scrPtr->aflags.hasAppIcon = 1; scrPtr->display = display; scrPtr->screen = screen; scrPtr->rcontext = context; scrPtr->depth = context->depth; scrPtr->visual = context->visual; scrPtr->lastEventTime = 0; scrPtr->colormap = context->cmap; scrPtr->rootWin = RootWindow(display, screen); scrPtr->fontCache = WMCreateHashTable(WMStringPointerHashCallbacks); /* initially allocate some colors */ WMWhiteColor(scrPtr); WMBlackColor(scrPtr); WMGrayColor(scrPtr); WMDarkGrayColor(scrPtr); gcv.graphics_exposures = False; gcv.function = GXxor; gcv.foreground = W_PIXEL(scrPtr->white); if (gcv.foreground == 0) gcv.foreground = 1; scrPtr->xorGC = XCreateGC(display, W_DRAWABLE(scrPtr), GCFunction |GCGraphicsExposures|GCForeground, &gcv); gcv.function = GXxor; gcv.foreground = W_PIXEL(scrPtr->gray); gcv.subwindow_mode = IncludeInferiors; scrPtr->ixorGC = XCreateGC(display, W_DRAWABLE(scrPtr), GCFunction |GCGraphicsExposures|GCForeground |GCSubwindowMode, &gcv); gcv.function = GXcopy; scrPtr->copyGC = XCreateGC(display, W_DRAWABLE(scrPtr), GCFunction |GCGraphicsExposures, &gcv); scrPtr->clipGC = XCreateGC(display, W_DRAWABLE(scrPtr), GCFunction |GCGraphicsExposures, &gcv); stipple = XCreateBitmapFromData(display, W_DRAWABLE(scrPtr), STIPPLE_BITS, STIPPLE_WIDTH, STIPPLE_HEIGHT); gcv.foreground = W_PIXEL(scrPtr->darkGray); gcv.background = W_PIXEL(scrPtr->gray); gcv.fill_style = FillStippled; gcv.stipple = stipple; scrPtr->stippleGC = XCreateGC(display, W_DRAWABLE(scrPtr), GCForeground|GCBackground|GCStipple |GCFillStyle|GCGraphicsExposures, &gcv); gcv.foreground = W_PIXEL(scrPtr->black); gcv.background = W_PIXEL(scrPtr->white); scrPtr->textFieldGC = XCreateGC(display, W_DRAWABLE(scrPtr), GCForeground|GCBackground, &gcv); /* we need a 1bpp drawable for the monoGC, so borrow this one */ scrPtr->monoGC = XCreateGC(display, stipple, 0, NULL); scrPtr->stipple = stipple; scrPtr->useMultiByte = WINGsConfiguration.useMultiByte; scrPtr->normalFont = WMSystemFontOfSize(scrPtr, WINGsConfiguration.defaultFontSize); scrPtr->boldFont = WMBoldSystemFontOfSize(scrPtr, WINGsConfiguration.defaultFontSize); if (!scrPtr->boldFont) scrPtr->boldFont = scrPtr->normalFont; if (!scrPtr->normalFont) { wwarning("could not load any fonts. Make sure your font installation" "and locale settings are correct."); return NULL; } scrPtr->checkButtonImageOn = makePixmap(scrPtr, CHECK_BUTTON_ON, CHECK_BUTTON_ON_WIDTH, CHECK_BUTTON_ON_HEIGHT, False); scrPtr->checkButtonImageOff = makePixmap(scrPtr, CHECK_BUTTON_OFF, CHECK_BUTTON_OFF_WIDTH, CHECK_BUTTON_OFF_HEIGHT, False); scrPtr->radioButtonImageOn = makePixmap(scrPtr, RADIO_BUTTON_ON, RADIO_BUTTON_ON_WIDTH, RADIO_BUTTON_ON_HEIGHT, False); scrPtr->radioButtonImageOff = makePixmap(scrPtr, RADIO_BUTTON_OFF, RADIO_BUTTON_OFF_WIDTH, RADIO_BUTTON_OFF_HEIGHT, False); scrPtr->buttonArrow = makePixmap(scrPtr, BUTTON_ARROW, BUTTON_ARROW_WIDTH, BUTTON_ARROW_HEIGHT, False); scrPtr->pushedButtonArrow = makePixmap(scrPtr, BUTTON_ARROW2, BUTTON_ARROW2_WIDTH, BUTTON_ARROW2_HEIGHT, False); scrPtr->scrollerDimple = makePixmap(scrPtr, SCROLLER_DIMPLE, SCROLLER_DIMPLE_WIDTH, SCROLLER_DIMPLE_HEIGHT, False); scrPtr->upArrow = makePixmap(scrPtr, SCROLLER_ARROW_UP, SCROLLER_ARROW_UP_WIDTH, SCROLLER_ARROW_UP_HEIGHT, True); scrPtr->downArrow = makePixmap(scrPtr, SCROLLER_ARROW_DOWN, SCROLLER_ARROW_DOWN_WIDTH, SCROLLER_ARROW_DOWN_HEIGHT, True); scrPtr->leftArrow = makePixmap(scrPtr, SCROLLER_ARROW_LEFT, SCROLLER_ARROW_LEFT_WIDTH, SCROLLER_ARROW_LEFT_HEIGHT, True); scrPtr->rightArrow = makePixmap(scrPtr, SCROLLER_ARROW_RIGHT, SCROLLER_ARROW_RIGHT_WIDTH, SCROLLER_ARROW_RIGHT_HEIGHT, True); scrPtr->hiUpArrow = makePixmap(scrPtr, HI_SCROLLER_ARROW_UP, SCROLLER_ARROW_UP_WIDTH, SCROLLER_ARROW_UP_HEIGHT, True); scrPtr->hiDownArrow = makePixmap(scrPtr, HI_SCROLLER_ARROW_DOWN, SCROLLER_ARROW_DOWN_WIDTH, SCROLLER_ARROW_DOWN_HEIGHT, True); scrPtr->hiLeftArrow = makePixmap(scrPtr, HI_SCROLLER_ARROW_LEFT, SCROLLER_ARROW_LEFT_WIDTH, SCROLLER_ARROW_LEFT_HEIGHT, True); scrPtr->hiRightArrow = makePixmap(scrPtr, HI_SCROLLER_ARROW_RIGHT, SCROLLER_ARROW_RIGHT_WIDTH, SCROLLER_ARROW_RIGHT_HEIGHT, True); scrPtr->popUpIndicator = makePixmap(scrPtr, POPUP_INDICATOR, POPUP_INDICATOR_WIDTH, POPUP_INDICATOR_HEIGHT, True); scrPtr->pullDownIndicator = makePixmap(scrPtr, PULLDOWN_INDICATOR, PULLDOWN_INDICATOR_WIDTH, PULLDOWN_INDICATOR_HEIGHT, True); scrPtr->checkMark = makePixmap(scrPtr, CHECK_MARK, CHECK_MARK_WIDTH, CHECK_MARK_HEIGHT, True); loadPixmaps(scrPtr); scrPtr->defaultCursor = XCreateFontCursor(display, XC_left_ptr); scrPtr->textCursor = XCreateFontCursor(display, XC_xterm); { XColor bla; Pixmap blank; blank = XCreatePixmap(display, scrPtr->stipple, 1, 1, 1); XSetForeground(display, scrPtr->monoGC, 0); XFillRectangle(display, blank, scrPtr->monoGC, 0, 0, 1, 1); scrPtr->invisibleCursor = XCreatePixmapCursor(display, blank, blank, &bla, &bla, 0, 0); XFreePixmap(display, blank); } scrPtr->internalMessage = XInternAtom(display, "_WINGS_MESSAGE", False); scrPtr->attribsAtom = XInternAtom(display, "_GNUSTEP_WM_ATTR", False); scrPtr->deleteWindowAtom = XInternAtom(display, "WM_DELETE_WINDOW", False); scrPtr->protocolsAtom = XInternAtom(display, "WM_PROTOCOLS", False); scrPtr->clipboardAtom = XInternAtom(display, "CLIPBOARD", False); scrPtr->rootView = W_CreateRootView(scrPtr); scrPtr->balloon = W_CreateBalloon(scrPtr); W_InitApplication(scrPtr); return scrPtr; } void WMHangData(WMWidget *widget, void *data) { W_VIEW(widget)->hangedData = data; } void* WMGetHangedData(WMWidget *widget) { return W_VIEW(widget)->hangedData; } void WMDestroyWidget(WMWidget *widget) { W_DestroyView(W_VIEW(widget)); } void WMSetFocusToWidget(WMWidget *widget) { W_SetFocusOfTopLevel(W_TopLevelOfView(W_VIEW(widget)), W_VIEW(widget)); } /* * WMRealizeWidget- * Realizes the widget and all it's children. * */ void WMRealizeWidget(WMWidget *w) { W_RealizeView(W_VIEW(w)); } void WMMapWidget(WMWidget *w) { W_MapView(W_VIEW(w)); } static void makeChildrenAutomap(W_View *view, int flag) { view = view->childrenList; while (view) { view->flags.mapWhenRealized = flag; makeChildrenAutomap(view, flag); view = view->nextSister; } } void WMMapSubwidgets(WMWidget *w) { /* make sure that subwidgets created after the parent was realized * are mapped too */ if (!W_VIEW(w)->flags.realized) { makeChildrenAutomap(W_VIEW(w), True); } else { W_MapSubviews(W_VIEW(w)); } } void WMUnmapSubwidgets(WMWidget *w) { if (!W_VIEW(w)->flags.realized) { makeChildrenAutomap(W_VIEW(w), False); } else { W_UnmapSubviews(W_VIEW(w)); } } void WMUnmapWidget(WMWidget *w) { W_UnmapView(W_VIEW(w)); } void WMSetWidgetBackgroundColor(WMWidget *w, WMColor *color) { W_SetViewBackgroundColor(W_VIEW(w), color); } void WMMoveWidget(WMWidget *w, int x, int y) { W_MoveView(W_VIEW(w), x, y); } void WMResizeWidget(WMWidget *w, unsigned int width, unsigned int height) { W_ResizeView(W_VIEW(w), width, height); } W_Class W_RegisterUserWidget(void) { userWidgetCount++; return userWidgetCount + WC_UserWidget - 1; } RContext* WMScreenRContext(WMScreen *scr) { return scr->rcontext; } unsigned int WMWidgetWidth(WMWidget *w) { return W_VIEW(w)->size.width; } unsigned int WMWidgetHeight(WMWidget *w) { return W_VIEW(w)->size.height; } Window WMWidgetXID(WMWidget *w) { return W_VIEW(w)->window; } WMScreen* WMWidgetScreen(WMWidget *w) { return W_VIEW(w)->screen; } void WMScreenMainLoop(WMScreen *scr) { XEvent event; while (1) { WMNextEvent(scr->display, &event); WMHandleEvent(&event); } } Display* WMScreenDisplay(WMScreen *scr) { return scr->display; } int WMScreenDepth(WMScreen *scr) { return scr->depth; } unsigned int WMScreenWidth(WMScreen *scr) { return scr->rootView->size.width; } unsigned int WMScreenHeight(WMScreen *scr) { return scr->rootView->size.height; } void WMRedisplayWidget(WMWidget *w) { W_RedisplayView(W_VIEW(w)); }