/** Parse active window style information. */
void ParseActiveWindowStyle(const TokenNode *tp)
{
const TokenNode *np;
Assert(tp);
for(np = tp->subnodeHead; np; np = np->next) {
switch(np->type) {
case TOK_FOREGROUND:
SetColor(COLOR_TITLE_ACTIVE_FG, np->value);
break;
case TOK_BACKGROUND:
ParseGradient(np->value,
COLOR_TITLE_ACTIVE_BG1, COLOR_TITLE_ACTIVE_BG2);
break;
case TOK_OUTLINE:
ParseGradient(np->value, COLOR_TITLE_ACTIVE_DOWN,
COLOR_TITLE_ACTIVE_UP);
break;
case TOK_OPACITY:
settings.activeClientOpacity = ParseOpacity(np, np->value);
break;
default:
InvalidTag(np, TOK_ACTIVE);
break;
}
}
}
/** Parse tray button style. */
void ParseTrayButtonStyle(const TokenNode *tp)
{
const TokenNode *np;
Assert(tp);
for(np = tp->subnodeHead; np; np = np->next) {
switch(np->type) {
case TOK_FONT:
SetFont(FONT_TRAYBUTTON, np->value);
break;
case TOK_FOREGROUND:
SetColor(COLOR_TRAYBUTTON_FG, np->value);
break;
case TOK_BACKGROUND:
ParseGradient(np->value, COLOR_TRAYBUTTON_BG1, COLOR_TRAYBUTTON_BG2);
break;
case TOK_ACTIVEFOREGROUND:
SetColor(COLOR_TRAYBUTTON_ACTIVE_FG, np->value);
break;
case TOK_ACTIVEBACKGROUND:
ParseGradient(np->value, COLOR_TRAYBUTTON_ACTIVE_BG1,
COLOR_TRAYBUTTON_ACTIVE_BG2);
break;
default:
InvalidTag(np, TOK_TRAYBUTTONSTYLE);
break;
}
}
}
/** Parse tray style. */
void ParseTrayStyle(const TokenNode *tp) {
const TokenNode *np;
for(np = tp->subnodeHead; np; np = np->next) {
switch(np->type) {
case TOK_FONT:
SetFont(FONT_TRAY, np->value);
break;
case TOK_BACKGROUND:
ParseGradient(np->value, COLOR_TRAY_BG1, COLOR_TRAY_BG2);
break;
case TOK_FOREGROUND:
SetColor(COLOR_TRAY_FG, np->value);
break;
case TOK_ACTIVEBACKGROUND:
ParseGradient(np->value, COLOR_TRAY_ACTIVE_BG1, COLOR_TRAY_ACTIVE_BG2);
break;
case TOK_ACTIVEFOREGROUND:
SetColor(COLOR_TRAY_ACTIVE_FG, np->value);
break;
case TOK_OPACITY:
settings.trayOpacity = ParseOpacity(np, np->value);
break;
default:
InvalidTag(np, TOK_TRAYSTYLE);
break;
}
}
}
/** Parse clock style. */
void ParseClockStyle(const TokenNode *tp)
{
const TokenNode *np;
Assert(tp);
for(np = tp->subnodeHead; np; np = np->next) {
switch(np->type) {
case TOK_FONT:
SetFont(FONT_CLOCK, np->value);
break;
case TOK_FOREGROUND:
SetColor(COLOR_CLOCK_FG, np->value);
break;
case TOK_BACKGROUND:
ParseGradient(np->value, COLOR_CLOCK_BG1, COLOR_CLOCK_BG2);
break;
default:
InvalidTag(np, TOK_CLOCKSTYLE);
break;
}
}
}
/** Parse task list style. */
void ParseTaskListStyle(const TokenNode *tp)
{
static const StringMappingType mapping[] = {
{ "left", INSERT_LEFT },
{ "right", INSERT_RIGHT }
};
TokenNode *np;
settings.taskInsertMode = ParseAttribute(mapping, ARRAY_LENGTH(mapping),
tp, "insert", settings.taskInsertMode);
for(np = tp->subnodeHead; np; np = np->next) {
switch(np->type) {
case TOK_FONT:
SetFont(FONT_TASK, np->value);
break;
case TOK_ACTIVE:
ParseActiveTaskListStyle(np);
break;
case TOK_FOREGROUND:
SetColor(COLOR_TASK_FG, np->value);
break;
case TOK_BACKGROUND:
ParseGradient(np->value, COLOR_TASK_BG1, COLOR_TASK_BG2);
break;
default:
InvalidTag(np, TOK_TASKLISTSTYLE);
break;
}
}
}
/** Parse inactive window style information. */
void ParseInactiveWindowStyle(const TokenNode *tp) {
const TokenNode *np;
Assert(tp);
for(np = tp->subnodeHead; np; np = np->next) {
switch(np->type) {
case TOK_TEXT:
SetColor(COLOR_TITLE_FG, np->value);
break;
case TOK_TITLE:
ParseGradient(np->value, COLOR_TITLE_BG1, COLOR_TITLE_BG2);
break;
case TOK_OUTLINE:
SetColor(COLOR_BORDER_LINE, np->value);
break;
case TOK_OPACITY:
settings.inactiveClientOpacity = ParseOpacity(tp, np->value);
break;
default:
InvalidTag(np, TOK_INACTIVE);
break;
}
}
}
/** Parse menu style. */
void ParseMenuStyle(const TokenNode *tp)
{
const TokenNode *np;
settings.menuDecorations = ParseDecorations(tp);
for(np = tp->subnodeHead; np; np = np->next) {
switch(np->type) {
case TOK_FONT:
SetFont(FONT_MENU, np->value);
break;
case TOK_FOREGROUND:
SetColor(COLOR_MENU_FG, np->value);
break;
case TOK_BACKGROUND:
SetColor(COLOR_MENU_BG, np->value);
break;
case TOK_ACTIVE:
ParseActiveMenuStyle(np);
break;
case TOK_OUTLINE:
ParseGradient(np->value, COLOR_MENU_DOWN, COLOR_MENU_UP);
break;
case TOK_OPACITY:
settings.menuOpacity = ParseOpacity(np, np->value);
break;
default:
InvalidTag(np, TOK_MENUSTYLE);
break;
}
}
}
/** Parse task list style. */
void ParseTaskListStyle(const TokenNode *tp) {
const char *temp;
TokenNode *np;
temp = FindAttribute(tp->attributes, INSERT_ATTRIBUTE);
if(temp) {
if(!strcmp(temp, "right")) {
settings.taskInsertMode = INSERT_RIGHT;
} else if(!strcmp(temp, "left")) {
settings.taskInsertMode = INSERT_LEFT;
} else {
ParseError(tp, _("invalid insert mode: \"%s\""), temp);
settings.taskInsertMode = INSERT_RIGHT;
}
}
for(np = tp->subnodeHead; np; np = np->next) {
switch(np->type) {
case TOK_FONT:
SetFont(FONT_TASK, np->value);
break;
case TOK_FOREGROUND:
SetColor(COLOR_TASK_FG, np->value);
break;
case TOK_BACKGROUND:
ParseGradient(np->value, COLOR_TASK_BG1, COLOR_TASK_BG2);
break;
case TOK_ACTIVEFOREGROUND:
SetColor(COLOR_TASK_ACTIVE_FG, np->value);
break;
case TOK_ACTIVEBACKGROUND:
ParseGradient(np->value, COLOR_TASK_ACTIVE_BG1, COLOR_TASK_ACTIVE_BG2);
break;
default:
InvalidTag(np, TOK_TASKLISTSTYLE);
break;
}
}
}
/** Parse window style. */
void ParseWindowStyle(const TokenNode *tp)
{
const TokenNode *np;
const char *decorations;
decorations = FindAttribute(tp->attributes, "decorations");
if(decorations) {
if(!strcmp(decorations, "motif")) {
settings.handles = 1;
} else if(!strcmp(decorations, "flat")) {
settings.handles = 0;
} else {
ParseError(tp, "invalid WindowStyle decorations: %s\n", decorations);
}
} else {
settings.handles = 0;
}
for(np = tp->subnodeHead; np; np = np->next) {
switch(np->type) {
case TOK_FONT:
SetFont(FONT_BORDER, np->value);
break;
case TOK_WIDTH:
settings.borderWidth = ParseUnsigned(np, np->value);
break;
case TOK_HEIGHT:
settings.titleHeight = ParseUnsigned(np, np->value);
break;
case TOK_CORNER:
settings.cornerRadius = ParseUnsigned(np, np->value);
break;
case TOK_ACTIVE:
ParseActiveWindowStyle(np);
break;
case TOK_FOREGROUND:
SetColor(COLOR_TITLE_FG, np->value);
break;
case TOK_BACKGROUND:
ParseGradient(np->value, COLOR_TITLE_BG1, COLOR_TITLE_BG2);
break;
case TOK_OUTLINE:
SetColor(COLOR_BORDER_LINE, np->value);
break;
case TOK_OPACITY:
settings.inactiveClientOpacity = ParseOpacity(tp, np->value);
break;
default:
InvalidTag(np, TOK_WINDOWSTYLE);
break;
}
}
}
/** Parse window style. */
void ParseWindowStyle(const TokenNode *tp)
{
const TokenNode *np;
settings.windowDecorations = ParseDecorations(tp);
for(np = tp->subnodeHead; np; np = np->next) {
switch(np->type) {
case TOK_FONT:
SetFont(FONT_BORDER, np->value);
break;
case TOK_WIDTH:
settings.borderWidth = ParseUnsigned(np, np->value);
break;
case TOK_HEIGHT:
settings.titleHeight = ParseUnsigned(np, np->value);
break;
case TOK_CORNER:
settings.cornerRadius = ParseUnsigned(np, np->value);
break;
case TOK_ACTIVE:
ParseActiveWindowStyle(np);
break;
case TOK_FOREGROUND:
SetColor(COLOR_TITLE_FG, np->value);
break;
case TOK_BACKGROUND:
ParseGradient(np->value, COLOR_TITLE_BG1, COLOR_TITLE_BG2);
break;
case TOK_OUTLINE:
ParseGradient(np->value, COLOR_TITLE_DOWN, COLOR_TITLE_UP);
break;
case TOK_OPACITY:
settings.inactiveClientOpacity = ParseOpacity(tp, np->value);
break;
default:
InvalidTag(np, TOK_WINDOWSTYLE);
break;
}
}
}
/** Parse tray style. */
void ParseTrayStyle(const TokenNode *tp)
{
const TokenNode *np;
const char *temp;
settings.trayDecorations = ParseDecorations(tp);
temp = FindAttribute(tp->attributes, "group");
if(temp) {
settings.groupTasks = !strcmp(temp, TRUE_VALUE);
}
for(np = tp->subnodeHead; np; np = np->next) {
switch(np->type) {
case TOK_FONT:
SetFont(FONT_TRAY, np->value);
break;
case TOK_ACTIVE:
ParseActiveTrayStyle(np);
break;
case TOK_BACKGROUND:
ParseGradient(np->value, COLOR_TRAY_BG1, COLOR_TRAY_BG2);
break;
case TOK_FOREGROUND:
SetColor(COLOR_TRAY_FG, np->value);
break;
case TOK_OUTLINE:
ParseGradient(np->value, COLOR_TRAY_DOWN, COLOR_TRAY_UP);
break;
case TOK_OPACITY:
settings.trayOpacity = ParseOpacity(np, np->value);
break;
default:
InvalidTag(np, TOK_TRAYSTYLE);
break;
}
}
}
/** Parse active menu style. */
void ParseActiveMenuStyle(const TokenNode *tp)
{
const TokenNode *np;
for(np = tp->subnodeHead; np; np = np->next) {
switch(np->type) {
case TOK_FOREGROUND:
SetColor(COLOR_MENU_ACTIVE_FG, np->value);
break;
case TOK_BACKGROUND:
ParseGradient(np->value, COLOR_MENU_ACTIVE_BG1, COLOR_MENU_ACTIVE_BG2);
break;
default:
InvalidTag(np, TOK_ACTIVE);
break;
}
}
}
/** Parse menu style. */
void ParseMenuStyle(const TokenNode *tp) {
const TokenNode *np;
Assert(tp);
for(np = tp->subnodeHead; np; np = np->next) {
switch(np->type) {
case TOK_FONT:
SetFont(FONT_MENU, np->value);
break;
case TOK_FOREGROUND:
SetColor(COLOR_MENU_FG, np->value);
break;
case TOK_BACKGROUND:
SetColor(COLOR_MENU_BG, np->value);
break;
case TOK_ACTIVEFOREGROUND:
SetColor(COLOR_MENU_ACTIVE_FG, np->value);
break;
case TOK_ACTIVEBACKGROUND:
ParseGradient(np->value, COLOR_MENU_ACTIVE_BG1, COLOR_MENU_ACTIVE_BG2);
break;
case TOK_OUTLINE:
SetColor(COLOR_MENU_ACTIVE_OL, np->value);
break;
case TOK_OPACITY:
settings.menuOpacity = ParseOpacity(np, np->value);
break;
default:
InvalidTag(np, TOK_MENUSTYLE);
break;
}
}
}
/* Create a pixmap from a gradient specifier, width and height are hints
* that are only used for gradients that can be tiled e.g. H or V types
* types are HVDBSCRY for Horizontal, Vertical, Diagonal, Back-diagonal, Square,
* Circular, Radar and Yin/Yang respectively (in order of bloatiness)
*/
Pixmap CreateGradientPixmapFromString(
Display *dpy, Drawable d, GC gc, int type, char *action,
int *width_return, int *height_return,
Pixel **pixels_return, int *nalloc_pixels, int dither)
{
Pixel *d_pixels = NULL;
int d_npixels = 0;
XColor *xcs = NULL;
int ncolors = 0;
char **colors;
int *perc, nsegs;
Pixmap pixmap = None;
/* set return pixels to NULL in case of premature return */
if (pixels_return)
*pixels_return = NULL;
if (nalloc_pixels)
*nalloc_pixels = 0;
/* translate the gradient string into an array of colors etc */
if (!(ncolors = ParseGradient(action, NULL, &colors, &perc, &nsegs))) {
fprintf(stderr, "Can't parse gradient: '%s'\n", action);
return None;
}
/* grab the colors */
xcs = AllocAllGradientColors(
colors, perc, nsegs, ncolors, dither);
if (xcs == NULL)
{
return None;
}
/* grok the size to create from the type */
type = toupper(type);
if (CalculateGradientDimensions(
dpy, d, ncolors, type, dither, width_return, height_return))
{
pixmap = CreateGradientPixmap(
dpy, d, gc, type, *width_return, *height_return,
ncolors, xcs, dither, &d_pixels, &d_npixels,
None, 0, 0, 0, 0, NULL);
}
/* if the caller has not asked for the pixels there is probably a leak
*/
if (PUseDynamicColors)
{
if (!(pixels_return && nalloc_pixels))
{
/* if the caller has not asked for the pixels there is
* probably a leak */
fprintf(stderr,
"CreateGradient: potential color leak, losing track"
" of pixels\n");
if (d_pixels != NULL)
{
free(d_pixels);
}
}
else
{
if (!dither)
{
Pixel *pixels;
int i;
pixels = (Pixel *)safemalloc(
ncolors * sizeof(Pixel));
for(i=0; i<ncolors; i++)
{
pixels[i] = xcs[i].pixel;
}
*pixels_return = pixels;
*nalloc_pixels = ncolors;
}
else
{
*pixels_return = d_pixels;
*nalloc_pixels = d_npixels;
}
}
}
else if (d_pixels != NULL)
{
/* should not happen */
free(d_pixels);
}
free(xcs);
return pixmap;
}