#include "WINGsP.h"
#include "wconfig.h"
#include <X11/Xft/Xft.h>
#include <X11/Xutil.h>
#include <X11/Xatom.h>
#include <X11/keysym.h>
#include <X11/cursorfont.h>
#include <X11/Xlocale.h>
/********** 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[] = {
0xaa, 0x55, 0xaa, 0x55, 0xaa, 0x55, 0xaa, 0x55
};
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);
RReleaseImage(tmp);
/* make it have a white background */
tmp = RGetSubImage(image, 0, 0, 24, 24);
RCombineImageWithColor(tmp, &white);
scr->altHomeIcon = WMCreatePixmapFromRImage(scr, tmp, 128);
RReleaseImage(tmp);
/* trash can */
tmp = RGetSubImage(image, 104, 0, 24, 24);
RCombineImageWithColor(tmp, &white);
scr->trashcanIcon = WMCreatePixmapFromRImage(scr, tmp, 128);
RReleaseImage(tmp);
tmp = RGetSubImage(image, 104, 0, 24, 24);
RCombineImageWithColor(tmp, &white);
scr->altTrashcanIcon = WMCreatePixmapFromRImage(scr, tmp, 128);
RReleaseImage(tmp);
/* create dir */
tmp = RGetSubImage(image, 104, 24, 24, 24);
RCombineImageWithColor(tmp, &white);
scr->createDirIcon = WMCreatePixmapFromRImage(scr, tmp, 128);
RReleaseImage(tmp);
tmp = RGetSubImage(image, 104, 24, 24, 24);
RCombineImageWithColor(tmp, &white);
scr->altCreateDirIcon = WMCreatePixmapFromRImage(scr, tmp, 128);
RReleaseImage(tmp);
/* diskettes */
tmp = RGetSubImage(image, 24, 80, 24, 24);
RCombineImageWithColor(tmp, &white);
scr->disketteIcon = WMCreatePixmapFromRImage(scr, tmp, 128);
RReleaseImage(tmp);
tmp = RGetSubImage(image, 24, 80, 24, 24);
RCombineImageWithColor(tmp, &white);
scr->altDisketteIcon = WMCreatePixmapFromRImage(scr, tmp, 128);
RReleaseImage(tmp);
/* unmount */
tmp = RGetSubImage(image, 0, 80, 24, 24);
RCombineImageWithColor(tmp, &white);
scr->unmountIcon = WMCreatePixmapFromRImage(scr, tmp, 128);
RReleaseImage(tmp);
tmp = RGetSubImage(image, 0, 80, 24, 24);
RCombineImageWithColor(tmp, &white);
scr->altUnmountIcon = WMCreatePixmapFromRImage(scr, tmp, 128);
RReleaseImage(tmp);
/* Magnifying Glass Icon for ColorPanel */
tmp = RGetSubImage(image, 24, 0, 40, 32);
RCombineImageWithColor(tmp, &gray);
scr->magnifyIcon = WMCreatePixmapFromRImage(scr, tmp, 128);
RReleaseImage(tmp);
/* ColorWheel Icon for ColorPanel */
tmp = RGetSubImage(image, 0, 25, 24, 24);
scr->wheelIcon = WMCreatePixmapFromRImage(scr, tmp, 128);
RReleaseImage(tmp);
/* GrayScale Icon for ColorPanel */
tmp = RGetSubImage(image, 65, 0, 40, 24);
scr->grayIcon = WMCreatePixmapFromRImage(scr, tmp, 128);
RReleaseImage(tmp);
/* RGB Icon for ColorPanel */
tmp = RGetSubImage(image, 25, 33, 40, 24);
scr->rgbIcon = WMCreatePixmapFromRImage(scr, tmp, 128);
RReleaseImage(tmp);
/* CMYK Icon for ColorPanel */
tmp = RGetSubImage(image, 65, 25, 40, 24);
scr->cmykIcon = WMCreatePixmapFromRImage(scr, tmp, 128);
RReleaseImage(tmp);
/* HSB Icon for ColorPanel */
tmp = RGetSubImage(image, 0, 57, 40, 24);
scr->hsbIcon = WMCreatePixmapFromRImage(scr, tmp, 128);
RReleaseImage(tmp);
/* CustomColorPalette Icon for ColorPanel */
tmp = RGetSubImage(image, 81, 57, 40, 24);
scr->customPaletteIcon = WMCreatePixmapFromRImage(scr, tmp, 128);
RReleaseImage(tmp);
/* ColorList Icon for ColorPanel */
tmp = RGetSubImage(image, 41, 57, 40, 24);
scr->colorListIcon = WMCreatePixmapFromRImage(scr, tmp, 128);
RReleaseImage(tmp);
RReleaseImage(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*
WMOpenScreen(const char *display)
{
Display *dpy = XOpenDisplay(display);
if (!dpy) {
wwarning("WINGs: could not open display %s",
XDisplayName(display));
return NULL;
}
return WMCreateSimpleApplicationScreen(dpy);
}
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;
static char *atomNames[] = {
"_GNUSTEP_WM_ATTR",
"WM_DELETE_WINDOW",
"WM_PROTOCOLS",
"CLIPBOARD",
"XdndAware",
"XdndSelection",
"XdndEnter",
"XdndLeave",
"XdndPosition",
"XdndDrop",
"XdndFinished",
"XdndTypeList",
"XdndActionList",
"XdndActionDescription",
"XdndStatus",
"XdndActionCopy",
"XdndActionMove",
"XdndActionLink",
"XdndActionAsk",
"XdndActionPrivate",
"_WINGS_DND_MOUSE_OFFSET",
"WM_STATE",
"UTF8_STRING",
"_NET_WM_NAME",
"_NET_WM_ICON_NAME",
"_NET_WM_ICON",
};
Atom atoms[sizeof(atomNames)/sizeof(char*)];
int i;
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);
scrPtr->xftdraw = XftDrawCreate(scrPtr->display, W_DRAWABLE(scrPtr),
scrPtr->visual, scrPtr->colormap);
/* Create missing CUT_BUFFERs */
{
Atom *rootWinProps;
int exists[8] = {0, 0, 0, 0, 0, 0, 0, 0};
int count;
rootWinProps = XListProperties(display, scrPtr->rootWin, &count);
for (i=0; i<count; i++) {
switch(rootWinProps[i]) {
case XA_CUT_BUFFER0:
exists[0] = 1; break;
case XA_CUT_BUFFER1:
exists[1] = 1; break;
case XA_CUT_BUFFER2:
exists[2] = 1; break;
case XA_CUT_BUFFER3:
exists[3] = 1; break;
case XA_CUT_BUFFER4:
exists[4] = 1; break;
case XA_CUT_BUFFER5:
exists[5] = 1; break;
case XA_CUT_BUFFER6:
exists[6] = 1; break;
case XA_CUT_BUFFER7:
exists[7] = 1; break;
default:
break;
}
}
if (rootWinProps) {
XFree(rootWinProps);
}
for (i=0; i<8; i++) {
if (!exists[i]) {
XStoreBuffer(display, "", 0, i);
}
}
}
scrPtr->ignoredModifierMask = 0;
{
int i;
XModifierKeymap *modmap;
KeyCode nlock, slock;
static int mask_table[8] = {
ShiftMask,LockMask,ControlMask,Mod1Mask,
Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
};
unsigned int numLockMask=0, scrollLockMask=0;
nlock = XKeysymToKeycode(display, XK_Num_Lock);
slock = XKeysymToKeycode(display, XK_Scroll_Lock);
/*
* Find out the masks for the NumLock and ScrollLock modifiers,
* so that we can bind the grabs for when they are enabled too.
*/
modmap = XGetModifierMapping(display);
if (modmap!=NULL && modmap->max_keypermod>0) {
for (i=0; i<8*modmap->max_keypermod; i++) {
if (modmap->modifiermap[i]==nlock && nlock!=0)
numLockMask = mask_table[i/modmap->max_keypermod];
else if (modmap->modifiermap[i]==slock && slock!=0)
scrollLockMask = mask_table[i/modmap->max_keypermod];
}
}
if (modmap)
XFreeModifiermap(modmap);
scrPtr->ignoredModifierMask = numLockMask|scrollLockMask|LockMask;
}
/* 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);
scrPtr->drawStringGC = XCreateGC(display, W_DRAWABLE(scrPtr),
GCGraphicsExposures, &gcv);
scrPtr->drawImStringGC = XCreateGC(display, W_DRAWABLE(scrPtr),
GCGraphicsExposures, &gcv);
/* we need a 1bpp drawable for the monoGC, so borrow this one */
scrPtr->monoGC = XCreateGC(display, stipple, 0, NULL);
scrPtr->stipple = stipple;
scrPtr->antialiasedText = WINGsConfiguration.antialiasedText;
scrPtr->normalFont = WMSystemFontOfSize(scrPtr, 0);
scrPtr->boldFont = WMBoldSystemFontOfSize(scrPtr, 0);
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;
}
/* create input method stuff */
W_InitIM(scrPtr);
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);
}
#ifdef HAVE_XINTERNATOMS
XInternAtoms(display, atomNames, sizeof(atomNames)/sizeof(char*), False,
atoms);
#else
for (i = 0; i < sizeof(atomNames)/sizeof(char*); i++) {
atoms[i] = XInternAtom(display, atomNames[i], False);
}
#endif
i = 0;
scrPtr->attribsAtom = atoms[i++];
scrPtr->deleteWindowAtom = atoms[i++];
scrPtr->protocolsAtom = atoms[i++];
scrPtr->clipboardAtom = atoms[i++];
scrPtr->xdndAwareAtom = atoms[i++];
scrPtr->xdndSelectionAtom = atoms[i++];
scrPtr->xdndEnterAtom = atoms[i++];
scrPtr->xdndLeaveAtom = atoms[i++];
scrPtr->xdndPositionAtom = atoms[i++];
scrPtr->xdndDropAtom = atoms[i++];
scrPtr->xdndFinishedAtom = atoms[i++];
scrPtr->xdndTypeListAtom = atoms[i++];
scrPtr->xdndActionListAtom = atoms[i++];
scrPtr->xdndActionDescriptionAtom = atoms[i++];
scrPtr->xdndStatusAtom = atoms[i++];
scrPtr->xdndActionCopy = atoms[i++];
scrPtr->xdndActionMove = atoms[i++];
scrPtr->xdndActionLink = atoms[i++];
scrPtr->xdndActionAsk = atoms[i++];
scrPtr->xdndActionPrivate = atoms[i++];
scrPtr->wmIconDragOffsetAtom = atoms[i++];
scrPtr->wmStateAtom = atoms[i++];
scrPtr->utf8String = atoms[i++];
scrPtr->netwmName = atoms[i++];
scrPtr->netwmIconName = atoms[i++];
scrPtr->netwmIcon = atoms[i++];
scrPtr->rootView = W_CreateRootView(scrPtr);
scrPtr->balloon = W_CreateBalloon(scrPtr);
W_InitApplication(scrPtr);
return scrPtr;
}
void
WMSetWidgetDefaultFont(WMScreen *scr, WMFont *font)
{
WMReleaseFont(scr->normalFont);
scr->normalFont = WMRetainFont(font);
}
void
WMSetWidgetDefaultBoldFont(WMScreen *scr, WMFont *font)
{
WMReleaseFont(scr->boldFont);
scr->boldFont = WMRetainFont(font);
}
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_UnmapView(W_VIEW(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));
}
void
WMReparentWidget(WMWidget *w, WMWidget *newParent, int x, int y)
{
W_ReparentView(W_VIEW(w), W_VIEW(newParent), x, y);
}
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));
}
Bool
WMWidgetIsMapped(WMWidget *w)
{
return W_VIEW(w)->flags.mapped;
}
void
WMSetWidgetBackgroundColor(WMWidget *w, WMColor *color)
{
W_SetViewBackgroundColor(W_VIEW(w), color);
if (W_VIEW(w)->flags.mapped)
WMRedisplayWidget(w);
}
WMColor*
WMGetWidgetBackgroundColor(WMWidget *w)
{
return W_VIEW(w)->backColor;
}
void
WMRaiseWidget(WMWidget *w)
{
W_RaiseView(W_VIEW(w));
}
void
WMLowerWidget(WMWidget *w)
{
W_LowerView(W_VIEW(w));
}
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);
}
}
void
WMBreakModalLoop(WMScreen *scr)
{
scr->modalLoop = 0;
}
void
WMRunModalLoop(WMScreen *scr, WMView *view)
{
/* why is scr passed if is determined from the view? */
/*WMScreen *scr = view->screen;*/
int oldModalLoop = scr->modalLoop;
WMView *oldModalView = scr->modalView;
scr->modalView = view;
scr->modalLoop = 1;
while (scr->modalLoop) {
XEvent event;
WMNextEvent(scr->display, &event);
WMHandleEvent(&event);
}
scr->modalView = oldModalView;
scr->modalLoop = oldModalLoop;
}
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));
}
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