/** Update a specific component on a tray. */
void UpdateSpecificTray(const TrayType *tp, const TrayComponentType *cp) {
if(cp->pixmap != None && !shouldExit) {
JXCopyArea(display, cp->pixmap, tp->window, rootGC, 0, 0,
cp->width, cp->height, cp->x, cp->y);
}
}
/** Draw an icon. */
void PutIcon(const VisualData *visual, IconNode *icon, Drawable d, long fg,
int x, int y, int width, int height)
{
ImageNode *imageNode;
ScaledIconNode *node;
Assert(icon);
if(icon == &emptyIcon) {
return;
}
/* Scale the icon. */
imageNode = GetBestImage(icon, width, height);
node = GetScaledIcon(icon, imageNode, fg, width, height);
if(node) {
const int ix = x + (width - node->width) / 2;
const int iy = y + (height - node->height) / 2;
/* If we support xrender, use it. */
#ifdef USE_XRENDER
if(haveRender) {
PutScaledRenderIcon(visual, imageNode, d, ix, iy);
return;
}
#endif
/* Draw the icon the old way. */
if(node->image != None) {
/* Set the clip mask. */
if(node->mask != None) {
JXSetClipOrigin(display, iconGC, ix, iy);
JXSetClipMask(display, iconGC, node->mask);
}
/* Draw the icon. */
JXCopyArea(display, node->image, d, iconGC, 0, 0,
node->width, node->height, ix, iy);
/* Reset the clip mask. */
if(node->mask != None) {
JXSetClipMask(display, iconGC, None);
JXSetClipOrigin(display, iconGC, 0, 0);
}
}
}
}
/** Update a specific component on a tray. */
void UpdateSpecificTray(const TrayType *tp, const TrayComponentType *cp)
{
if(JUNLIKELY(shouldExit)) {
return;
}
/* If the tray is hidden, draw only the background. */
if(!tp->hidden && cp->pixmap != None) {
JXCopyArea(display, cp->pixmap, tp->window, rootGC, 0, 0,
cp->width, cp->height, cp->x, cp->y);
}
}
/** Process an event on a popup window. */
char ProcessPopupEvent(const XEvent *event)
{
if(popup.window != None && event->xany.window == popup.window) {
if(event->type == Expose && event->xexpose.count == 0) {
JXCopyArea(display, popup.pmap, popup.window, rootGC,
0, 0, popup.width, popup.height, 0, 0);
} else if(event->type == MotionNotify) {
JXDestroyWindow(display, popup.window);
JXFreePixmap(display, popup.pmap);
popup.window = None;
}
return 1;
}
return 0;
}
/** Copy the pixmap to the confirm dialog. */
void ExposeConfirmDialog(void)
{
Assert(dialog);
JXCopyArea(display, dialog->pmap, dialog->node->window, rootGC,
0, 0, dialog->width, dialog->height, 0, 0);
}
/** Show a popup window. */
void ShowPopup(int x, int y, const char *text,
const PopupMaskType context)
{
const ScreenType *sp;
Assert(text);
if(!(settings.popupMask & context)) {
return;
}
if(popup.text) {
if(x == popup.x && y == popup.y && !strcmp(popup.text, text)) {
// This popup is already shown.
return;
}
Release(popup.text);
popup.text = NULL;
}
if(text[0] == 0) {
return;
}
GetMousePosition(&popup.mx, &popup.my, &popup.mw);
popup.text = CopyString(text);
popup.height = GetStringHeight(FONT_POPUP) + 2;
popup.width = GetStringWidth(FONT_POPUP, popup.text) + 9;
sp = GetCurrentScreen(x, y);
if(popup.width > sp->width) {
popup.width = sp->width;
}
popup.x = x;
if(y + 2 * popup.height + 2 >= sp->height) {
popup.y = y - popup.height - 2;
} else {
popup.y = y + popup.height + 2;
}
if(popup.width + popup.x > sp->x + sp->width) {
popup.x = sp->x + sp->width - popup.width - 2;
}
if(popup.height + popup.y > sp->y + sp->height) {
popup.y = sp->y + sp->height - popup.height - 2;
}
if(popup.x < 2) {
popup.x = 2;
}
if(popup.y < 2) {
popup.y = 2;
}
if(popup.window == None) {
XSetWindowAttributes attr;
unsigned long attrMask = 0;
attrMask |= CWEventMask;
attr.event_mask = ExposureMask
| PointerMotionMask | PointerMotionHintMask;
attrMask |= CWSaveUnder;
attr.save_under = True;
attrMask |= CWDontPropagate;
attr.do_not_propagate_mask = PointerMotionMask
| ButtonPressMask
| ButtonReleaseMask;
popup.window = JXCreateWindow(display, rootWindow, popup.x, popup.y,
popup.width, popup.height, 0,
CopyFromParent, InputOutput,
CopyFromParent, attrMask, &attr);
SetAtomAtom(popup.window, ATOM_NET_WM_WINDOW_TYPE,
ATOM_NET_WM_WINDOW_TYPE_NOTIFICATION);
JXMapRaised(display, popup.window);
} else {
JXMoveResizeWindow(display, popup.window, popup.x, popup.y,
popup.width, popup.height);
JXFreePixmap(display, popup.pmap);
}
popup.pmap = JXCreatePixmap(display, popup.window,
popup.width, popup.height,
rootDepth);
JXSetForeground(display, rootGC, colors[COLOR_POPUP_BG]);
JXFillRectangle(display, popup.pmap, rootGC, 0, 0,
popup.width - 1, popup.height - 1);
JXSetForeground(display, rootGC, colors[COLOR_POPUP_OUTLINE]);
JXDrawRectangle(display, popup.pmap, rootGC, 0, 0,
popup.width - 1, popup.height - 1);
RenderString(popup.pmap, FONT_POPUP, COLOR_POPUP_FG, 4, 1,
popup.width, popup.text);
JXCopyArea(display, popup.pmap, popup.window, rootGC,
0, 0, popup.width, popup.height, 0, 0);
}
