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openbox/obrender/theme.c

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/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
theme.c for the Openbox window manager
Copyright (c) 2006 Mikael Magnusson
Copyright (c) 2003-2007 Dana Jansens
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
See the COPYING file for a copy of the GNU General Public License.
*/
#include "render.h"
#include "color.h"
#include "font.h"
#include "mask.h"
#include "theme.h"
#include "icon.h"
#include "obt/paths.h"
#include <X11/Xlib.h>
#include <X11/Xresource.h>
#include <ctype.h>
#include <stdlib.h>
#include <string.h>
struct fallbacks {
RrAppearance *focused_disabled;
RrAppearance *unfocused_disabled;
RrAppearance *focused_hover;
RrAppearance *unfocused_hover;
RrAppearance *focused_unpressed;
RrAppearance *focused_pressed;
RrAppearance *unfocused_unpressed;
RrAppearance *unfocused_pressed;
RrAppearance *focused_hover_toggled;
RrAppearance *unfocused_hover_toggled;
RrAppearance *focused_unpressed_toggled;
RrAppearance *focused_pressed_toggled;
RrAppearance *unfocused_unpressed_toggled;
RrAppearance *unfocused_pressed_toggled;
};
static XrmDatabase loaddb(const gchar *name, gchar **path);
static gboolean read_int(XrmDatabase db, const gchar *rname, gint *value);
static gboolean read_string(XrmDatabase db, const gchar *rname, gchar **value);
static gboolean read_color(XrmDatabase db, const RrInstance *inst,
const gchar *rname, RrColor **value);
static gboolean read_mask(const RrInstance *inst, const gchar *path,
const gchar *maskname, RrPixmapMask **value);
static gboolean read_appearance(XrmDatabase db, const RrInstance *inst,
const gchar *rname, RrAppearance *value,
gboolean allow_trans);
static int parse_inline_number(const char *p);
static RrPixel32* read_c_image(gint width, gint height, const guint8 *data);
static void set_default_appearance(RrAppearance *a);
static void read_button_styles(XrmDatabase db, const RrInstance *inst,
gchar *path,
const RrTheme *theme, RrButton *btn,
const gchar *btnname,
struct fallbacks *fbs,
guchar *normal_mask,
guchar *toggled_mask);
static RrFont *get_font(RrFont *target, RrFont **default_font,
const RrInstance *inst)
{
if (target) {
RrFontRef(target);
return target;
} else {
/* Only load the default font once */
if (*default_font) {
RrFontRef(*default_font);
} else {
*default_font = RrFontOpenDefault(inst);
}
return *default_font;
}
}
#define READ_INT(x_resstr, x_var, x_min, x_max, x_def) \
if (!read_int(db, x_resstr, & x_var) || \
x_var < x_min || x_var > x_max) \
x_var = x_def;
#define READ_COLOR(x_resstr, x_var, x_def) \
if (!read_color(db, inst, x_resstr, & x_var)) \
x_var = x_def;
#define READ_COLOR_(x_res1, x_res2, x_var, x_def) \
if (!read_color(db, inst, x_res1, & x_var) && \
!read_color(db, inst, x_res2, & x_var)) \
x_var = x_def;
#define READ_MASK_COPY(x_file, x_var, x_copysrc) \
if (!read_mask(inst, path, x_file, & x_var)) \
x_var = RrPixmapMaskCopy(x_copysrc);
#define READ_APPEARANCE(x_resstr, x_var, x_parrel) \
if (!read_appearance(db, inst, x_resstr, x_var, x_parrel)) \
set_default_appearance(x_var);
#define READ_APPEARANCE_COPY(x_resstr, x_var, x_parrel, x_defval) \
if (!read_appearance(db, inst, x_resstr, x_var, x_parrel)) {\
RrAppearanceFree(x_var); \
x_var = RrAppearanceCopy(x_defval); }
#define READ_APPEARANCE_COPY_TEXTURES(x_resstr, x_var, x_parrel, x_defval, n_tex) \
if (!read_appearance(db, inst, x_resstr, x_var, x_parrel)) {\
RrAppearanceFree(x_var); \
x_var = RrAppearanceCopy(x_defval); \
RrAppearanceRemoveTextures(x_var); \
RrAppearanceAddTextures(x_var, 5); }
#define READ_APPEARANCE_(x_res1, x_res2, x_var, x_parrel, x_defval) \
if (!read_appearance(db, inst, x_res1, x_var, x_parrel) && \
!read_appearance(db, inst, x_res2, x_var, x_parrel)) {\
RrAppearanceFree(x_var); \
x_var = RrAppearanceCopy(x_defval); }
RrTheme* RrThemeNew(const RrInstance *inst, const gchar *name,
gboolean allow_fallback,
RrFont *active_window_font, RrFont *inactive_window_font,
RrFont *menu_title_font, RrFont *menu_item_font,
RrFont *active_osd_font, RrFont *inactive_osd_font)
{
XrmDatabase db = NULL;
RrJustify winjust, mtitlejust;
gchar *str;
RrTheme *theme;
RrFont *default_font = NULL;
gchar *path;
gint menu_overlap = 0;
struct fallbacks fbs;
if (name) {
db = loaddb(name, &path);
if (db == NULL) {
g_message("Unable to load the theme '%s'", name);
if (allow_fallback)
g_message("Falling back to the default theme '%s'",
DEFAULT_THEME);
/* fallback to the default theme */
name = NULL;
}
}
if (name == NULL) {
if (allow_fallback) {
db = loaddb(DEFAULT_THEME, &path);
if (db == NULL) {
g_message("Unable to load the theme '%s'", DEFAULT_THEME);
return NULL;
}
} else
return NULL;
}
/* initialize temp reading textures */
fbs.focused_disabled = RrAppearanceNew(inst, 1);
fbs.unfocused_disabled = RrAppearanceNew(inst, 1);
fbs.focused_hover = RrAppearanceNew(inst, 1);
fbs.unfocused_hover = RrAppearanceNew(inst, 1);
fbs.focused_unpressed_toggled = RrAppearanceNew(inst, 1);
fbs.unfocused_unpressed_toggled = RrAppearanceNew(inst, 1);
fbs.focused_hover_toggled = RrAppearanceNew(inst, 1);
fbs.unfocused_hover_toggled = RrAppearanceNew(inst, 1);
fbs.focused_pressed_toggled = RrAppearanceNew(inst, 1);
fbs.unfocused_pressed_toggled = RrAppearanceNew(inst, 1);
fbs.focused_unpressed = RrAppearanceNew(inst, 1);
fbs.focused_pressed = RrAppearanceNew(inst, 1);
fbs.unfocused_unpressed = RrAppearanceNew(inst, 1);
fbs.unfocused_pressed = RrAppearanceNew(inst, 1);
/* initialize theme */
theme = g_slice_new0(RrTheme);
theme->inst = inst;
theme->name = g_strdup(name ? name : DEFAULT_THEME);
/* init buttons */
theme->btn_max = RrButtonNew(inst);
theme->btn_close = RrButtonNew(inst);
theme->btn_desk = RrButtonNew(inst);
theme->btn_shade = RrButtonNew(inst);
theme->btn_iconify = RrButtonNew(inst);
/* init appearances */
theme->a_focused_grip = RrAppearanceNew(inst, 0);
theme->a_unfocused_grip = RrAppearanceNew(inst, 0);
theme->a_focused_title = RrAppearanceNew(inst, 0);
theme->a_unfocused_title = RrAppearanceNew(inst, 0);
theme->a_focused_label = RrAppearanceNew(inst, 1);
theme->a_unfocused_label = RrAppearanceNew(inst, 1);
theme->a_icon = RrAppearanceNew(inst, 1);
theme->a_focused_handle = RrAppearanceNew(inst, 0);
theme->a_unfocused_handle = RrAppearanceNew(inst, 0);
theme->a_menu = RrAppearanceNew(inst, 0);
theme->a_menu_title = RrAppearanceNew(inst, 0);
theme->a_menu_text_title = RrAppearanceNew(inst, 1);
theme->a_menu_normal = RrAppearanceNew(inst, 0);
theme->a_menu_selected = RrAppearanceNew(inst, 0);
theme->a_menu_disabled = RrAppearanceNew(inst, 0);
/* a_menu_disabled_selected is copied from a_menu_selected */
theme->a_menu_text_normal = RrAppearanceNew(inst, 1);
theme->a_menu_text_selected = RrAppearanceNew(inst, 1);
theme->a_menu_text_disabled = RrAppearanceNew(inst, 1);
theme->a_menu_text_disabled_selected = RrAppearanceNew(inst, 1);
theme->a_menu_bullet_normal = RrAppearanceNew(inst, 1);
theme->a_menu_bullet_selected = RrAppearanceNew(inst, 1);
theme->a_clear = RrAppearanceNew(inst, 0);
theme->a_clear_tex = RrAppearanceNew(inst, 1);
theme->osd_bg = RrAppearanceNew(inst, 0);
theme->osd_hilite_label = RrAppearanceNew(inst, 1);
theme->osd_hilite_bg = RrAppearanceNew(inst, 0);
theme->osd_unhilite_label = RrAppearanceNew(inst, 1);
theme->osd_unhilite_bg = RrAppearanceNew(inst, 0);
theme->osd_unpressed_button = RrAppearanceNew(inst, 1);
theme->osd_pressed_button = RrAppearanceNew(inst, 5);
theme->osd_focused_button = RrAppearanceNew(inst, 5);
/* load the font stuff */
theme->win_font_focused = get_font(active_window_font,
&default_font, inst);
theme->win_font_unfocused = get_font(inactive_window_font,
&default_font, inst);
winjust = RR_JUSTIFY_LEFT;
if (read_string(db, "window.label.text.justify", &str)) {
if (!g_ascii_strcasecmp(str, "right"))
winjust = RR_JUSTIFY_RIGHT;
else if (!g_ascii_strcasecmp(str, "center"))
winjust = RR_JUSTIFY_CENTER;
}
theme->menu_title_font = get_font(menu_title_font, &default_font, inst);
mtitlejust = RR_JUSTIFY_LEFT;
if (read_string(db, "menu.title.text.justify", &str)) {
if (!g_ascii_strcasecmp(str, "right"))
mtitlejust = RR_JUSTIFY_RIGHT;
else if (!g_ascii_strcasecmp(str, "center"))
mtitlejust = RR_JUSTIFY_CENTER;
}
theme->menu_font = get_font(menu_item_font, &default_font, inst);
theme->osd_font_hilite = get_font(active_osd_font, &default_font, inst);
theme->osd_font_unhilite = get_font(inactive_osd_font, &default_font,inst);
/* load direct dimensions */
READ_INT("menu.overlap", menu_overlap, -100, 100, 0);
READ_INT("menu.overlap.x", theme->menu_overlap_x, -100, 100, menu_overlap);
READ_INT("menu.overlap.y", theme->menu_overlap_y, -100, 100, menu_overlap);
READ_INT("window.handle.width", theme->handle_height, 0, 100, 6);
READ_INT("padding.width", theme->paddingx, 0, 100, 3);
READ_INT("padding.height", theme->paddingy, 0, 100, theme->paddingx);
READ_INT("border.width", theme->fbwidth, 0, 100, 1);
READ_INT("menu.border.width", theme->mbwidth, 0, 100, theme->fbwidth);
READ_INT("osd.border.width", theme->obwidth, 0, 100, theme->fbwidth);
READ_INT("undecorated.border.width", theme->ubwidth, 0, 100, theme->fbwidth);
READ_INT("menu.separator.width", theme->menu_sep_width, 1, 100, 1);
READ_INT("menu.separator.padding.width", theme->menu_sep_paddingx, 0, 100, 6);
READ_INT("menu.separator.padding.height", theme->menu_sep_paddingy, 0, 100, 3);
READ_INT("window.client.padding.width", theme->cbwidthx, 0, 100, theme->paddingx);
READ_INT("window.client.padding.height", theme->cbwidthy, 0, 100, theme->cbwidthx);
/* load colors */
READ_COLOR_("window.active.border.color",
"border.color",
theme->frame_focused_border_color,
RrColorNew(inst, 0, 0, 0));
READ_COLOR("window.undecorated.active.border.color",
theme->frame_undecorated_focused_border_color,
RrColorCopy(theme->frame_focused_border_color));
READ_COLOR("window.active.title.separator.color",
theme->title_separator_focused_color,
RrColorCopy(theme->frame_focused_border_color));
READ_COLOR("window.inactive.border.color",
theme->frame_unfocused_border_color,
RrColorCopy(theme->frame_focused_border_color));
READ_COLOR("window.undecorated.inactive.border.color",
theme->frame_undecorated_unfocused_border_color,
RrColorCopy(theme->frame_unfocused_border_color));
READ_COLOR("window.inactive.title.separator.color",
theme->title_separator_unfocused_color,
RrColorCopy(theme->frame_unfocused_border_color));
READ_COLOR("menu.border.color",
theme->menu_border_color,
RrColorCopy(theme->frame_focused_border_color));
READ_COLOR("osd.border.color",
theme->osd_border_color,
RrColorCopy(theme->frame_focused_border_color));
READ_COLOR("window.active.client.color",
theme->cb_focused_color,
RrColorNew(inst, 0xff, 0xff, 0xff));
READ_COLOR("window.inactive.client.color",
theme->cb_unfocused_color,
RrColorNew(inst, 0xff, 0xff, 0xff));
READ_COLOR("window.active.label.text.color",
theme->title_focused_color,
RrColorNew(inst, 0x0, 0x0, 0x0));
READ_COLOR("window.inactive.label.text.color",
theme->title_unfocused_color,
RrColorNew(inst, 0xff, 0xff, 0xff));
READ_COLOR_("osd.active.label.text.color",
"osd.label.text.color",
theme->osd_text_active_color,
RrColorCopy(theme->title_focused_color));
READ_COLOR_("osd.inactive.label.text.color",
"osd.label.text.color",
theme->osd_text_inactive_color,
RrColorCopy(theme->title_unfocused_color));
READ_COLOR("window.active.button.unpressed.image.color",
theme->titlebut_focused_unpressed_color,
RrColorNew(inst, 0, 0, 0));
READ_COLOR("window.inactive.button.unpressed.image.color",
theme->titlebut_unfocused_unpressed_color,
RrColorNew(inst, 0xff, 0xff, 0xff));
READ_COLOR("window.active.button.pressed.image.color",
theme->titlebut_focused_pressed_color,
RrColorCopy(theme->titlebut_focused_unpressed_color));
READ_COLOR("window.inactive.button.pressed.image.color",
theme->titlebut_unfocused_pressed_color,
RrColorCopy(theme->titlebut_unfocused_unpressed_color));
READ_COLOR("window.active.button.disabled.image.color",
theme->titlebut_focused_disabled_color,
RrColorNew(inst, 0xff, 0xff, 0xff));
READ_COLOR("window.inactive.button.disabled.image.color",
theme->titlebut_unfocused_disabled_color,
RrColorNew(inst, 0, 0, 0));
READ_COLOR("window.active.button.hover.image.color",
theme->titlebut_focused_hover_color,
RrColorCopy(theme->titlebut_focused_unpressed_color));
READ_COLOR("window.inactive.button.hover.image.color",
theme->titlebut_unfocused_hover_color,
RrColorCopy(theme->titlebut_unfocused_unpressed_color));
READ_COLOR_("window.active.button.toggled.unpressed.image.color",
"window.active.button.toggled.image.color",
theme->titlebut_focused_unpressed_toggled_color,
RrColorCopy(theme->titlebut_focused_pressed_color));
READ_COLOR_("window.inactive.button.toggled.unpressed.image.color",
"window.inactive.button.toggled.image.color",
theme->titlebut_unfocused_unpressed_toggled_color,
RrColorCopy(theme->titlebut_unfocused_pressed_color));
READ_COLOR("window.active.button.toggled.hover.image.color",
theme->titlebut_focused_hover_toggled_color,
RrColorCopy(theme->titlebut_focused_unpressed_toggled_color));
READ_COLOR("window.inactive.button.toggled.hover.image.color",
theme->titlebut_unfocused_hover_toggled_color,
RrColorCopy(theme->titlebut_unfocused_unpressed_toggled_color));
READ_COLOR("window.active.button.toggled.pressed.image.color",
theme->titlebut_focused_pressed_toggled_color,
RrColorCopy(theme->titlebut_focused_pressed_color));
READ_COLOR("window.inactive.button.toggled.pressed.image.color",
theme->titlebut_unfocused_pressed_toggled_color,
RrColorCopy(theme->titlebut_unfocused_pressed_color));
READ_COLOR("menu.title.text.color",
theme->menu_title_color,
RrColorNew(inst, 0, 0, 0));
READ_COLOR("menu.items.text.color",
theme->menu_color,
RrColorNew(inst, 0xff, 0xff, 0xff));
READ_COLOR("menu.bullet.image.color",
theme->menu_bullet_color,
RrColorCopy(theme->menu_color));
READ_COLOR("menu.items.disabled.text.color",
theme->menu_disabled_color,
RrColorNew(inst, 0, 0, 0));
READ_COLOR("menu.items.active.disabled.text.color",
theme->menu_disabled_selected_color,
RrColorCopy(theme->menu_disabled_color));
READ_COLOR("menu.items.active.text.color",
theme->menu_selected_color,
RrColorNew(inst, 0, 0, 0));
READ_COLOR("menu.separator.color",
theme->menu_sep_color,
RrColorCopy(theme->menu_color));
READ_COLOR("menu.bullet.selected.image.color",
theme->menu_bullet_selected_color,
RrColorCopy(theme->menu_selected_color));
READ_COLOR("osd.button.unpressed.text.color",
theme->osd_unpressed_color,
RrColorCopy(theme->osd_text_active_color));
READ_COLOR("osd.button.pressed.text.color",
theme->osd_pressed_color,
RrColorCopy(theme->osd_text_active_color));
READ_COLOR("osd.button.focused.text.color",
theme->osd_focused_color,
RrColorCopy(theme->osd_text_active_color));
READ_COLOR("osd.button.pressed.box.color",
theme->osd_pressed_lineart,
RrColorCopy(theme->titlebut_focused_pressed_color));
READ_COLOR("osd.button.focused.box.color",
theme->osd_focused_lineart,
RrColorCopy(theme->titlebut_focused_hover_color));
/* load window buttons */
/* bases: unpressed, pressed, disabled */
READ_APPEARANCE("window.active.button.unpressed.bg", fbs.focused_unpressed, TRUE);
READ_APPEARANCE("window.inactive.button.unpressed.bg", fbs.unfocused_unpressed, TRUE);
READ_APPEARANCE("window.active.button.pressed.bg", fbs.focused_pressed, TRUE);
READ_APPEARANCE("window.inactive.button.pressed.bg", fbs.unfocused_pressed, TRUE);
READ_APPEARANCE("window.active.button.disabled.bg", fbs.focused_disabled, TRUE);
READ_APPEARANCE("window.inactive.button.disabled.bg", fbs.unfocused_disabled, TRUE);
/* hover */
READ_APPEARANCE_COPY("window.active.button.hover.bg",
fbs.focused_hover, TRUE,
fbs.focused_unpressed);
READ_APPEARANCE_COPY("window.inactive.button.hover.bg",
fbs.unfocused_hover, TRUE,
fbs.unfocused_unpressed);
/* toggled unpressed */
READ_APPEARANCE_("window.active.button.toggled.unpressed.bg",
"window.active.button.toggled.bg",
fbs.focused_unpressed_toggled, TRUE,
fbs.focused_pressed);
READ_APPEARANCE_("window.inactive.button.toggled.unpressed.bg",
"window.inactive.button.toggled.bg",
fbs.unfocused_unpressed_toggled, TRUE,
fbs.unfocused_pressed);
/* toggled pressed */
READ_APPEARANCE_COPY("window.active.button.toggled.pressed.bg",
fbs.focused_pressed_toggled, TRUE,
fbs.focused_pressed);
READ_APPEARANCE_COPY("window.inactive.button.toggled.pressed.bg",
fbs.unfocused_pressed_toggled, TRUE,
fbs.unfocused_pressed);
/* toggled hover */
READ_APPEARANCE_COPY("window.active.button.toggled.hover.bg",
fbs.focused_hover_toggled, TRUE,
fbs.focused_unpressed_toggled);
READ_APPEARANCE_COPY("window.inactive.button.toggled.hover.bg",
fbs.unfocused_hover_toggled, TRUE,
fbs.unfocused_unpressed_toggled);
/* now do individual buttons, if specified */
/* max button */
{
guchar normal_mask[] = { 0x3f, 0x3f, 0x21, 0x21, 0x21, 0x3f };
guchar toggled_mask[] = { 0x3e, 0x22, 0x2f, 0x29, 0x39, 0x0f };
read_button_styles(db, inst, path, theme, theme->btn_max, "max",
&fbs, normal_mask, toggled_mask);
}
/* close button */
{
guchar normal_mask[] = { 0x33, 0x3f, 0x1e, 0x1e, 0x3f, 0x33 };
read_button_styles(db, inst, path, theme, theme->btn_close, "close",
&fbs, normal_mask, NULL);
}
/* all desktops button */
{
guchar normal_mask[] = { 0x33, 0x33, 0x00, 0x00, 0x33, 0x33 };
guchar toggled_mask[] = { 0x00, 0x1e, 0x1a, 0x16, 0x1e, 0x00 };
read_button_styles(db, inst, path, theme, theme->btn_desk, "desk",
&fbs, normal_mask, toggled_mask);
}
/* shade button */
{
guchar normal_mask[] = { 0x3f, 0x3f, 0x00, 0x00, 0x00, 0x00 };
read_button_styles(db, inst, path, theme, theme->btn_shade, "shade",
&fbs, normal_mask, normal_mask);
}
/* iconify button */
{
guchar normal_mask[] = { 0x00, 0x00, 0x00, 0x00, 0x3f, 0x3f };
read_button_styles(db, inst, path, theme, theme->btn_iconify, "iconify",
&fbs, normal_mask, NULL);
}
/* submenu bullet mask */
if (!read_mask(inst, path, "bullet.xbm", &theme->menu_bullet_mask))
{
guchar data[] = { 0x01, 0x03, 0x07, 0x0f, 0x07, 0x03, 0x01 };
theme->menu_bullet_mask = RrPixmapMaskNew(inst, 4, 7, (gchar*)data);
}
/* up and down arrows */
{
guchar data[] = { 0xfe, 0x00, 0x7c, 0x00, 0x38, 0x00, 0x10, 0x00 };
theme->down_arrow_mask = RrPixmapMaskNew(inst, 9, 4, (gchar*)data);
}
{
guchar data[] = { 0x10, 0x00, 0x38, 0x00, 0x7c, 0x00, 0xfe, 0x00 };
theme->up_arrow_mask = RrPixmapMaskNew(inst, 9, 4, (gchar*)data);
}
/* setup the default window icon */
theme->def_win_icon = read_c_image(OB_DEFAULT_ICON_WIDTH,
OB_DEFAULT_ICON_HEIGHT,
OB_DEFAULT_ICON_pixel_data);
theme->def_win_icon_w = OB_DEFAULT_ICON_WIDTH;
theme->def_win_icon_h = OB_DEFAULT_ICON_HEIGHT;
/* read the decoration textures */
READ_APPEARANCE("window.active.title.bg", theme->a_focused_title, FALSE);
READ_APPEARANCE("window.inactive.title.bg", theme->a_unfocused_title, FALSE);
READ_APPEARANCE("window.active.label.bg", theme->a_focused_label, TRUE);
READ_APPEARANCE("window.inactive.label.bg", theme->a_unfocused_label, TRUE);
READ_APPEARANCE("window.active.handle.bg", theme->a_focused_handle, FALSE);
READ_APPEARANCE("window.inactive.handle.bg",theme->a_unfocused_handle, FALSE);
READ_APPEARANCE("window.active.grip.bg", theme->a_focused_grip, TRUE);
READ_APPEARANCE("window.inactive.grip.bg", theme->a_unfocused_grip, TRUE);
READ_APPEARANCE("menu.items.bg", theme->a_menu, FALSE);
READ_APPEARANCE("menu.title.bg", theme->a_menu_title, TRUE);
READ_APPEARANCE("menu.items.active.bg", theme->a_menu_selected, TRUE);
theme->a_menu_disabled_selected =
RrAppearanceCopy(theme->a_menu_selected);
/* read appearances for non-decorations (on-screen-display) */
if (!read_appearance(db, inst, "osd.bg", theme->osd_bg, FALSE))
{
RrAppearanceFree(theme->osd_bg);
theme->osd_bg = RrAppearanceCopy(theme->a_focused_title);
}
if (!read_appearance(db, inst, "osd.active.label.bg",
theme->osd_hilite_label, TRUE) &&
!read_appearance(db, inst, "osd.label.bg",
theme->osd_hilite_label, TRUE))
{
RrAppearanceFree(theme->osd_hilite_label);
theme->osd_hilite_label = RrAppearanceCopy(theme->a_focused_label);
}
if (!read_appearance(db, inst, "osd.inactive.label.bg",
theme->osd_unhilite_label, TRUE))
{
RrAppearanceFree(theme->osd_unhilite_label);
theme->osd_unhilite_label = RrAppearanceCopy(theme->a_unfocused_label);
}
/* osd_hilite_fg can't be parentrel */
if (!read_appearance(db, inst, "osd.hilight.bg",
theme->osd_hilite_bg, FALSE))
{
RrAppearanceFree(theme->osd_hilite_bg);
if (theme->a_focused_label->surface.grad != RR_SURFACE_PARENTREL)
theme->osd_hilite_bg = RrAppearanceCopy(theme->a_focused_label);
else
theme->osd_hilite_bg = RrAppearanceCopy(theme->a_focused_title);
}
/* osd_unhilite_fg can't be parentrel either */
if (!read_appearance(db, inst, "osd.unhilight.bg",
theme->osd_unhilite_bg, FALSE))
{
RrAppearanceFree(theme->osd_unhilite_bg);
if (theme->a_unfocused_label->surface.grad != RR_SURFACE_PARENTREL)
theme->osd_unhilite_bg=RrAppearanceCopy(theme->a_unfocused_label);
else
theme->osd_unhilite_bg=RrAppearanceCopy(theme->a_unfocused_title);
}
/* osd buttons */
READ_APPEARANCE_COPY("osd.button.unpressed.bg", theme->osd_unpressed_button, TRUE, fbs.focused_unpressed);
READ_APPEARANCE_COPY_TEXTURES("osd.button.pressed.bg", theme->osd_pressed_button, TRUE, fbs.focused_pressed, 5);
READ_APPEARANCE_COPY_TEXTURES("osd.button.focused.bg", theme->osd_focused_button, TRUE, fbs.focused_unpressed, 5);
theme->a_icon->surface.grad =
theme->a_clear->surface.grad =
theme->a_clear_tex->surface.grad =
theme->a_menu_text_title->surface.grad =
theme->a_menu_normal->surface.grad =
theme->a_menu_disabled->surface.grad =
theme->a_menu_text_normal->surface.grad =
theme->a_menu_text_selected->surface.grad =
theme->a_menu_text_disabled->surface.grad =
theme->a_menu_text_disabled_selected->surface.grad =
theme->a_menu_bullet_normal->surface.grad =
theme->a_menu_bullet_selected->surface.grad = RR_SURFACE_PARENTREL;
/* set up the textures */
theme->a_focused_label->texture[0].type = RR_TEXTURE_TEXT;
theme->a_focused_label->texture[0].data.text.justify = winjust;
theme->a_focused_label->texture[0].data.text.font=theme->win_font_focused;
theme->a_focused_label->texture[0].data.text.color =
theme->title_focused_color;
if (read_string(db, "window.active.label.text.font", &str)) {
char *p;
gint i = 0;
gint j;
if (strstr(str, "shadow=y")) {
if ((p = strstr(str, "shadowoffset=")))
i = parse_inline_number(p + strlen("shadowoffset="));
else
i = 1;
theme->a_focused_label->texture[0].data.text.shadow_offset_x = i;
theme->a_focused_label->texture[0].data.text.shadow_offset_y = i;
}
if ((p = strstr(str, "shadowtint="))) {
i = parse_inline_number(p + strlen("shadowtint="));
j = (i > 0 ? 0 : 255);
i = ABS(i*255/100);
theme->title_focused_shadow_color = RrColorNew(inst, j, j, j);
theme->title_focused_shadow_alpha = i;
} else {
theme->title_focused_shadow_color = RrColorNew(inst, 0, 0, 0);
theme->title_focused_shadow_alpha = 50;
}
}
theme->a_focused_label->texture[0].data.text.shadow_color = theme->title_focused_shadow_color;
theme->a_focused_label->texture[0].data.text.shadow_alpha = theme->title_focused_shadow_alpha;
theme->osd_hilite_label->texture[0].type = RR_TEXTURE_TEXT;
theme->osd_hilite_label->texture[0].data.text.justify = RR_JUSTIFY_LEFT;
theme->osd_hilite_label->texture[0].data.text.font = theme->osd_font_hilite;
theme->osd_hilite_label->texture[0].data.text.color = theme->osd_text_active_color;
if (read_string(db, "osd.active.label.text.font", &str) ||
read_string(db, "osd.label.text.font", &str))
{
char *p;
gint i = 0;
gint j;
if (strstr(str, "shadow=y")) {
if ((p = strstr(str, "shadowoffset=")))
i = parse_inline_number(p + strlen("shadowoffset="));
else
i = 1;
theme->osd_hilite_label->texture[0].data.text.shadow_offset_x = i;
theme->osd_hilite_label->texture[0].data.text.shadow_offset_y = i;
}
if ((p = strstr(str, "shadowtint="))) {
i = parse_inline_number(p + strlen("shadowtint="));
j = (i > 0 ? 0 : 255);
i = ABS(i*255/100);
theme->osd_text_active_shadow_color = RrColorNew(inst, j, j, j);
theme->osd_text_active_shadow_alpha = i;
} else {
theme->osd_text_active_shadow_color = RrColorNew(inst, 0, 0, 0);
theme->osd_text_active_shadow_alpha = 50;
}
} else {
/* inherit the font settings from the focused label */
theme->osd_hilite_label->texture[0].data.text.shadow_offset_x =
theme->a_focused_label->texture[0].data.text.shadow_offset_x;
theme->osd_hilite_label->texture[0].data.text.shadow_offset_y =
theme->a_focused_label->texture[0].data.text.shadow_offset_y;
if (theme->title_focused_shadow_color)
theme->osd_text_active_shadow_color =
RrColorCopy(theme->title_focused_shadow_color);
else
theme->osd_text_active_shadow_color = RrColorNew(inst, 0, 0, 0);
theme->osd_text_active_shadow_alpha =
theme->title_focused_shadow_alpha;
}
theme->osd_hilite_label->texture[0].data.text.shadow_color =
theme->osd_text_active_shadow_color;
theme->osd_hilite_label->texture[0].data.text.shadow_alpha =
theme->osd_text_active_shadow_alpha;
theme->osd_unpressed_button->texture[0].type =
theme->osd_pressed_button->texture[0].type =
theme->osd_focused_button->texture[0].type =
RR_TEXTURE_TEXT;
theme->osd_unpressed_button->texture[0].data.text.justify =
theme->osd_pressed_button->texture[0].data.text.justify =
theme->osd_focused_button->texture[0].data.text.justify =
RR_JUSTIFY_CENTER;
theme->osd_unpressed_button->texture[0].data.text.font =
theme->osd_pressed_button->texture[0].data.text.font =
theme->osd_focused_button->texture[0].data.text.font =
theme->osd_font_hilite;
theme->osd_unpressed_button->texture[0].data.text.color =
theme->osd_unpressed_color;
theme->osd_pressed_button->texture[0].data.text.color =
theme->osd_pressed_color;
theme->osd_focused_button->texture[0].data.text.color =
theme->osd_focused_color;
theme->osd_pressed_button->texture[1].data.lineart.color =
theme->osd_pressed_button->texture[2].data.lineart.color =
theme->osd_pressed_button->texture[3].data.lineart.color =
theme->osd_pressed_button->texture[4].data.lineart.color =
theme->osd_pressed_lineart;
theme->osd_focused_button->texture[1].data.lineart.color =
theme->osd_focused_button->texture[2].data.lineart.color =
theme->osd_focused_button->texture[3].data.lineart.color =
theme->osd_focused_button->texture[4].data.lineart.color =
theme->osd_focused_lineart;
theme->a_unfocused_label->texture[0].type = RR_TEXTURE_TEXT;
theme->a_unfocused_label->texture[0].data.text.justify = winjust;
theme->a_unfocused_label->texture[0].data.text.font = theme->win_font_unfocused;
theme->a_unfocused_label->texture[0].data.text.color = theme->title_unfocused_color;
if (read_string(db, "window.inactive.label.text.font", &str)) {
char *p;
gint i = 0;
gint j;
if (strstr(str, "shadow=y")) {
if ((p = strstr(str, "shadowoffset=")))
i = parse_inline_number(p + strlen("shadowoffset="));
else
i = 1;
theme->a_unfocused_label->texture[0].data.text.shadow_offset_x = i;
theme->a_unfocused_label->texture[0].data.text.shadow_offset_y = i;
}
if ((p = strstr(str, "shadowtint="))) {
i = parse_inline_number(p + strlen("shadowtint="));
j = (i > 0 ? 0 : 255);
i = ABS(i*255/100);
theme->title_unfocused_shadow_color = RrColorNew(inst, j, j, j);
theme->title_unfocused_shadow_alpha = i;
} else {
theme->title_unfocused_shadow_color = RrColorNew(inst, 0, 0, 0);
theme->title_unfocused_shadow_alpha = 50;
}
}
theme->a_unfocused_label->texture[0].data.text.shadow_color =
theme->title_unfocused_shadow_color;
theme->a_unfocused_label->texture[0].data.text.shadow_alpha =
theme->title_unfocused_shadow_alpha;
theme->osd_unhilite_label->texture[0].type = RR_TEXTURE_TEXT;
theme->osd_unhilite_label->texture[0].data.text.justify = RR_JUSTIFY_LEFT;
theme->osd_unhilite_label->texture[0].data.text.font =
theme->osd_font_unhilite;
theme->osd_unhilite_label->texture[0].data.text.color =
theme->osd_text_inactive_color;
if (read_string(db, "osd.inactive.label.text.font", &str)) {
char *p;
gint i = 0;
gint j;
if (strstr(str, "shadow=y")) {
if ((p = strstr(str, "shadowoffset=")))
i = parse_inline_number(p + strlen("shadowoffset="));
else
i = 1;
theme->osd_unhilite_label->texture[0].data.text.shadow_offset_x=i;
theme->osd_unhilite_label->texture[0].data.text.shadow_offset_y=i;
}
if ((p = strstr(str, "shadowtint="))) {
i = parse_inline_number(p + strlen("shadowtint="));
j = (i > 0 ? 0 : 255);
i = ABS(i*255/100);
theme->osd_text_inactive_shadow_color = RrColorNew(inst, j, j, j);
theme->osd_text_inactive_shadow_alpha = i;
} else {
theme->osd_text_inactive_shadow_color = RrColorNew(inst, 0, 0, 0);
theme->osd_text_inactive_shadow_alpha = 50;
}
} else {
/* inherit the font settings from the unfocused label */
theme->osd_unhilite_label->texture[0].data.text.shadow_offset_x =
theme->a_unfocused_label->texture[0].data.text.shadow_offset_x;
theme->osd_unhilite_label->texture[0].data.text.shadow_offset_y =
theme->a_unfocused_label->texture[0].data.text.shadow_offset_y;
if (theme->title_unfocused_shadow_color)
theme->osd_text_inactive_shadow_color =
RrColorCopy(theme->title_unfocused_shadow_color);
else
theme->osd_text_inactive_shadow_color = RrColorNew(inst, 0, 0, 0);
theme->osd_text_inactive_shadow_alpha =
theme->title_unfocused_shadow_alpha;
}
theme->osd_unhilite_label->texture[0].data.text.shadow_color =
theme->osd_text_inactive_shadow_color;
theme->osd_unhilite_label->texture[0].data.text.shadow_alpha =
theme->osd_text_inactive_shadow_alpha;
theme->a_menu_text_title->texture[0].type = RR_TEXTURE_TEXT;
theme->a_menu_text_title->texture[0].data.text.justify = mtitlejust;
theme->a_menu_text_title->texture[0].data.text.font = theme->menu_title_font;
theme->a_menu_text_title->texture[0].data.text.color = theme->menu_title_color;
if (read_string(db, "menu.title.text.font", &str)) {
char *p;
gint i = 0;
gint j;
if (strstr(str, "shadow=y")) {
if ((p = strstr(str, "shadowoffset=")))
i = parse_inline_number(p + strlen("shadowoffset="));
else
i = 1;
theme->a_menu_text_title->texture[0].data.text.shadow_offset_x = i;
theme->a_menu_text_title->texture[0].data.text.shadow_offset_y = i;
}
if ((p = strstr(str, "shadowtint="))) {
i = parse_inline_number(p + strlen("shadowtint="));
j = (i > 0 ? 0 : 255);
i = ABS(i*255/100);
theme->menu_title_shadow_color = RrColorNew(inst, j, j, j);
} else {
theme->menu_title_shadow_color = RrColorNew(inst, 0, 0, 0);
i = 50;
}
theme->a_menu_text_title->texture[0].data.text.shadow_color =
theme->menu_title_shadow_color;
theme->a_menu_text_title->texture[0].data.text.shadow_alpha =
i;
}
theme->a_menu_text_normal->texture[0].type =
theme->a_menu_text_selected->texture[0].type =
theme->a_menu_text_disabled->texture[0].type =
theme->a_menu_text_disabled_selected->texture[0].type =
RR_TEXTURE_TEXT;
theme->a_menu_text_normal->texture[0].data.text.justify =
theme->a_menu_text_selected->texture[0].data.text.justify =
theme->a_menu_text_disabled->texture[0].data.text.justify =
theme->a_menu_text_disabled_selected->texture[0].data.text.justify =
RR_JUSTIFY_LEFT;
theme->a_menu_text_normal->texture[0].data.text.font =
theme->a_menu_text_selected->texture[0].data.text.font =
theme->a_menu_text_disabled->texture[0].data.text.font =
theme->a_menu_text_disabled_selected->texture[0].data.text.font =
theme->menu_font;
theme->a_menu_text_normal->texture[0].data.text.color = theme->menu_color;
theme->a_menu_text_selected->texture[0].data.text.color =
theme->menu_selected_color;
theme->a_menu_text_disabled->texture[0].data.text.color =
theme->menu_disabled_color;
theme->a_menu_text_disabled_selected->texture[0].data.text.color =
theme->menu_disabled_selected_color;
if (read_string(db, "menu.items.font", &str)) {
char *p;
gint i = 0;
gint j;
if (strstr(str, "shadow=y")) {
if ((p = strstr(str, "shadowoffset=")))
i = parse_inline_number(p + strlen("shadowoffset="));
else
i = 1;
theme->a_menu_text_normal->
texture[0].data.text.shadow_offset_x = i;
theme->a_menu_text_normal->
texture[0].data.text.shadow_offset_y = i;
theme->a_menu_text_selected->
texture[0].data.text.shadow_offset_x = i;
theme->a_menu_text_selected->
texture[0].data.text.shadow_offset_y = i;
theme->a_menu_text_disabled->
texture[0].data.text.shadow_offset_x = i;
theme->a_menu_text_disabled->
texture[0].data.text.shadow_offset_y = i;
theme->a_menu_text_disabled_selected->
texture[0].data.text.shadow_offset_x = i;
theme->a_menu_text_disabled_selected->
texture[0].data.text.shadow_offset_y = i;
}
if ((p = strstr(str, "shadowtint="))) {
i = parse_inline_number(p + strlen("shadowtint="));
j = (i > 0 ? 0 : 255);
i = ABS(i*255/100);
theme->menu_text_shadow_color = RrColorNew(inst, j, j, j);
} else {
theme->menu_text_shadow_color = RrColorNew(inst, 0, 0, 0);
i = 50;
}
theme->a_menu_text_normal->texture[0].data.text.shadow_color =
theme->a_menu_text_selected->texture[0].data.text.shadow_color =
theme->a_menu_text_disabled->texture[0].data.text.shadow_color =
theme->a_menu_text_disabled_selected->texture[0].data.text.shadow_color =
theme->menu_text_shadow_color;
theme->a_menu_text_normal->texture[0].data.text.shadow_alpha =
theme->a_menu_text_selected->texture[0].data.text.shadow_alpha =
theme->a_menu_text_disabled->texture[0].data.text.shadow_alpha =
theme->a_menu_text_disabled_selected->texture[0].data.text.shadow_alpha =
i;
}
theme->a_menu_bullet_normal->texture[0].type =
theme->a_menu_bullet_selected->texture[0].type = RR_TEXTURE_MASK;
theme->a_menu_bullet_normal->texture[0].data.mask.mask =
theme->a_menu_bullet_selected->texture[0].data.mask.mask =
theme->menu_bullet_mask;
theme->a_menu_bullet_normal->texture[0].data.mask.color =
theme->menu_bullet_color;
theme->a_menu_bullet_selected->texture[0].data.mask.color =
theme->menu_bullet_selected_color;
g_free(path);
XrmDestroyDatabase(db);
/* set the font heights */
theme->win_font_height = RrFontHeight(theme->win_font_focused,
theme->a_focused_label->texture[0].data.text.shadow_offset_y);
theme->win_font_height =
MAX(theme->win_font_height,
RrFontHeight(theme->win_font_focused,
theme->a_unfocused_label->texture[0].data.text.shadow_offset_y));
theme->menu_title_font_height = RrFontHeight(theme->menu_title_font,
theme->a_menu_text_title->texture[0].data.text.shadow_offset_y);
theme->menu_font_height = RrFontHeight(theme->menu_font,
theme->a_menu_text_normal->texture[0].data.text.shadow_offset_y);
/* calculate some last extents */
{
gint ft, fb, fl, fr, ut, ub, ul, ur;
RrMargins(theme->a_focused_label, &fl, &ft, &fr, &fb);
RrMargins(theme->a_unfocused_label, &ul, &ut, &ur, &ub);
theme->label_height = theme->win_font_height + MAX(ft + fb, ut + ub);
theme->label_height += theme->label_height % 2;
/* this would be nice I think, since padding.width can now be 0,
but it breaks frame.c horribly and I don't feel like fixing that
right now, so if anyone complains, here is how to keep text from
going over the title's bevel/border with a padding.width of 0 and a
bevelless/borderless label
RrMargins(theme->a_focused_title, &fl, &ft, &fr, &fb);
RrMargins(theme->a_unfocused_title, &ul, &ut, &ur, &ub);
theme->title_height = theme->label_height +
MAX(MAX(theme->padding * 2, ft + fb),
MAX(theme->padding * 2, ut + ub));
*/
theme->title_height = theme->label_height + theme->paddingy * 2;
RrMargins(theme->a_menu_title, &ul, &ut, &ur, &ub);
theme->menu_title_label_height = theme->menu_title_font_height+ut+ub;
theme->menu_title_height = theme->menu_title_label_height +
theme->paddingy * 2;
}
theme->button_size = theme->label_height - 2;
theme->grip_width = 25;
RrAppearanceFree(fbs.focused_disabled);
RrAppearanceFree(fbs.unfocused_disabled);
RrAppearanceFree(fbs.focused_hover);
RrAppearanceFree(fbs.unfocused_hover);
RrAppearanceFree(fbs.focused_unpressed);
RrAppearanceFree(fbs.focused_pressed);
RrAppearanceFree(fbs.unfocused_unpressed);
RrAppearanceFree(fbs.unfocused_pressed);
RrAppearanceFree(fbs.focused_hover_toggled);
RrAppearanceFree(fbs.unfocused_hover_toggled);
RrAppearanceFree(fbs.focused_unpressed_toggled);
RrAppearanceFree(fbs.focused_pressed_toggled);
RrAppearanceFree(fbs.unfocused_unpressed_toggled);
RrAppearanceFree(fbs.unfocused_pressed_toggled);
return theme;
}
void RrThemeFree(RrTheme *theme)
{
if (theme) {
g_free(theme->name);
RrButtonFree(theme->btn_max);
RrButtonFree(theme->btn_close);
RrButtonFree(theme->btn_desk);
RrButtonFree(theme->btn_shade);
RrButtonFree(theme->btn_iconify);
RrColorFree(theme->menu_border_color);
RrColorFree(theme->osd_border_color);
RrColorFree(theme->frame_focused_border_color);
RrColorFree(theme->frame_undecorated_focused_border_color);
RrColorFree(theme->frame_unfocused_border_color);
RrColorFree(theme->frame_undecorated_unfocused_border_color);
RrColorFree(theme->title_separator_focused_color);
RrColorFree(theme->title_separator_unfocused_color);
RrColorFree(theme->cb_unfocused_color);
RrColorFree(theme->cb_focused_color);
RrColorFree(theme->title_focused_color);
RrColorFree(theme->title_unfocused_color);
RrColorFree(theme->titlebut_focused_disabled_color);
RrColorFree(theme->titlebut_unfocused_disabled_color);
RrColorFree(theme->titlebut_focused_hover_color);
RrColorFree(theme->titlebut_unfocused_hover_color);
RrColorFree(theme->titlebut_focused_hover_toggled_color);
RrColorFree(theme->titlebut_unfocused_hover_toggled_color);
RrColorFree(theme->titlebut_focused_pressed_toggled_color);
RrColorFree(theme->titlebut_unfocused_pressed_toggled_color);
RrColorFree(theme->titlebut_focused_unpressed_toggled_color);
RrColorFree(theme->titlebut_unfocused_unpressed_toggled_color);
RrColorFree(theme->titlebut_focused_pressed_color);
RrColorFree(theme->titlebut_unfocused_pressed_color);
RrColorFree(theme->titlebut_focused_unpressed_color);
RrColorFree(theme->titlebut_unfocused_unpressed_color);
RrColorFree(theme->menu_title_color);
RrColorFree(theme->menu_sep_color);
RrColorFree(theme->menu_color);
RrColorFree(theme->menu_bullet_color);
RrColorFree(theme->menu_bullet_selected_color);
RrColorFree(theme->menu_selected_color);
RrColorFree(theme->menu_disabled_color);
RrColorFree(theme->menu_disabled_selected_color);
RrColorFree(theme->title_focused_shadow_color);
RrColorFree(theme->title_unfocused_shadow_color);
RrColorFree(theme->osd_text_active_color);
RrColorFree(theme->osd_text_inactive_color);
RrColorFree(theme->osd_text_active_shadow_color);
RrColorFree(theme->osd_text_inactive_shadow_color);
RrColorFree(theme->osd_pressed_color);
RrColorFree(theme->osd_unpressed_color);
RrColorFree(theme->osd_focused_color);
RrColorFree(theme->osd_pressed_lineart);
RrColorFree(theme->osd_focused_lineart);
RrColorFree(theme->menu_title_shadow_color);
RrColorFree(theme->menu_text_shadow_color);
g_free(theme->def_win_icon);
RrPixmapMaskFree(theme->menu_bullet_mask);
RrPixmapMaskFree(theme->down_arrow_mask);
RrPixmapMaskFree(theme->up_arrow_mask);
RrFontClose(theme->win_font_focused);
RrFontClose(theme->win_font_unfocused);
RrFontClose(theme->menu_title_font);
RrFontClose(theme->menu_font);
RrFontClose(theme->osd_font_hilite);
RrFontClose(theme->osd_font_unhilite);
RrAppearanceFree(theme->a_focused_grip);
RrAppearanceFree(theme->a_unfocused_grip);
RrAppearanceFree(theme->a_focused_title);
RrAppearanceFree(theme->a_unfocused_title);
RrAppearanceFree(theme->a_focused_label);
RrAppearanceFree(theme->a_unfocused_label);
RrAppearanceFree(theme->a_icon);
RrAppearanceFree(theme->a_focused_handle);
RrAppearanceFree(theme->a_unfocused_handle);
RrAppearanceFree(theme->a_menu);
RrAppearanceFree(theme->a_menu_title);
RrAppearanceFree(theme->a_menu_text_title);
RrAppearanceFree(theme->a_menu_normal);
RrAppearanceFree(theme->a_menu_selected);
RrAppearanceFree(theme->a_menu_disabled);
RrAppearanceFree(theme->a_menu_disabled_selected);
RrAppearanceFree(theme->a_menu_text_normal);
RrAppearanceFree(theme->a_menu_text_selected);
RrAppearanceFree(theme->a_menu_text_disabled);
RrAppearanceFree(theme->a_menu_text_disabled_selected);
RrAppearanceFree(theme->a_menu_bullet_normal);
RrAppearanceFree(theme->a_menu_bullet_selected);
RrAppearanceFree(theme->a_clear);
RrAppearanceFree(theme->a_clear_tex);
RrAppearanceFree(theme->osd_bg);
RrAppearanceFree(theme->osd_hilite_bg);
RrAppearanceFree(theme->osd_hilite_label);
RrAppearanceFree(theme->osd_unhilite_bg);
RrAppearanceFree(theme->osd_unhilite_label);
RrAppearanceFree(theme->osd_pressed_button);
RrAppearanceFree(theme->osd_unpressed_button);
RrAppearanceFree(theme->osd_focused_button);
g_slice_free(RrTheme, theme);
}
}
static XrmDatabase loaddb(const gchar *name, gchar **path)
{
GSList *it;
XrmDatabase db = NULL;
gchar *s;
if (name[0] == '/') {
s = g_build_filename(name, "openbox-3", "themerc", NULL);
if ((db = XrmGetFileDatabase(s)))
*path = g_path_get_dirname(s);
g_free(s);
} else {
ObtPaths *p;
p = obt_paths_new();
/* XXX backwards compatibility, remove me sometime later */
s = g_build_filename(g_get_home_dir(), ".themes", name,
"openbox-3", "themerc", NULL);
if ((db = XrmGetFileDatabase(s)))
*path = g_path_get_dirname(s);
g_free(s);
for (it = obt_paths_data_dirs(p); !db && it; it = g_slist_next(it))
{
s = g_build_filename(it->data, "themes", name,
"openbox-3", "themerc", NULL);
if ((db = XrmGetFileDatabase(s)))
*path = g_path_get_dirname(s);
g_free(s);
}
obt_paths_unref(p);
}
if (db == NULL) {
s = g_build_filename(name, "themerc", NULL);
if ((db = XrmGetFileDatabase(s)))
*path = g_path_get_dirname(s);
g_free(s);
}
return db;
}
static gchar *create_class_name(const gchar *rname)
{
gchar *rclass = g_strdup(rname);
gchar *p = rclass;
while (TRUE) {
*p = toupper(*p);
p = strchr(p+1, '.');
if (p == NULL) break;
++p;
if (*p == '\0') break;
}
return rclass;
}
static gboolean read_int(XrmDatabase db, const gchar *rname, gint *value)
{
gboolean ret = FALSE;
gchar *rclass = create_class_name(rname);
gchar *rettype, *end;
XrmValue retvalue;
if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
retvalue.addr != NULL) {
*value = (gint)strtol(retvalue.addr, &end, 10);
if (end != retvalue.addr)
ret = TRUE;
}
g_free(rclass);
return ret;
}
static gboolean read_string(XrmDatabase db, const gchar *rname, gchar **value)
{
gboolean ret = FALSE;
gchar *rclass = create_class_name(rname);
gchar *rettype;
XrmValue retvalue;
if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
retvalue.addr != NULL) {
g_strstrip(retvalue.addr);
*value = retvalue.addr;
ret = TRUE;
}
g_free(rclass);
return ret;
}
static gboolean read_color(XrmDatabase db, const RrInstance *inst,
const gchar *rname, RrColor **value)
{
gboolean ret = FALSE;
gchar *rclass = create_class_name(rname);
gchar *rettype;
XrmValue retvalue;
if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
retvalue.addr != NULL) {
RrColor *c;
/* retvalue.addr is inside the xrdb database so we can't destroy it
but we can edit it in place, as g_strstrip does. */
g_strstrip(retvalue.addr);
c = RrColorParse(inst, retvalue.addr);
if (c != NULL) {
*value = c;
ret = TRUE;
}
}
g_free(rclass);
return ret;
}
static gboolean read_mask(const RrInstance *inst, const gchar *path,
const gchar *maskname, RrPixmapMask **value)
{
gboolean ret = FALSE;
gchar *s;
gint hx, hy; /* ignored */
guint w, h;
guchar *b;
s = g_build_filename(path, maskname, NULL);
if (XReadBitmapFileData(s, &w, &h, &b, &hx, &hy) == BitmapSuccess) {
ret = TRUE;
*value = RrPixmapMaskNew(inst, w, h, (gchar*)b);
XFree(b);
}
g_free(s);
return ret;
}
static void parse_appearance(gchar *tex, RrSurfaceColorType *grad,
RrReliefType *relief, RrBevelType *bevel,
gboolean *interlaced, gboolean *border,
gboolean allow_trans)
{
gchar *t;
/* convert to all lowercase */
for (t = tex; *t != '\0'; ++t)
*t = g_ascii_tolower(*t);
if (allow_trans && strstr(tex, "parentrelative") != NULL) {
*grad = RR_SURFACE_PARENTREL;
} else {
if (strstr(tex, "gradient") != NULL) {
if (strstr(tex, "crossdiagonal") != NULL)
*grad = RR_SURFACE_CROSS_DIAGONAL;
else if (strstr(tex, "pyramid") != NULL)
*grad = RR_SURFACE_PYRAMID;
else if (strstr(tex, "mirrorhorizontal") != NULL)
*grad = RR_SURFACE_MIRROR_HORIZONTAL;
else if (strstr(tex, "horizontal") != NULL)
*grad = RR_SURFACE_HORIZONTAL;
else if (strstr(tex, "splitvertical") != NULL)
*grad = RR_SURFACE_SPLIT_VERTICAL;
else if (strstr(tex, "vertical") != NULL)
*grad = RR_SURFACE_VERTICAL;
else
*grad = RR_SURFACE_DIAGONAL;
} else {
*grad = RR_SURFACE_SOLID;
}
}
if (strstr(tex, "sunken") != NULL)
*relief = RR_RELIEF_SUNKEN;
else if (strstr(tex, "flat") != NULL)
*relief = RR_RELIEF_FLAT;
else if (strstr(tex, "raised") != NULL)
*relief = RR_RELIEF_RAISED;
else
*relief = (*grad == RR_SURFACE_PARENTREL) ?
RR_RELIEF_FLAT : RR_RELIEF_RAISED;
*border = FALSE;
if (*relief == RR_RELIEF_FLAT) {
if (strstr(tex, "border") != NULL)
*border = TRUE;
} else {
if (strstr(tex, "bevel2") != NULL)
*bevel = RR_BEVEL_2;
else
*bevel = RR_BEVEL_1;
}
if (strstr(tex, "interlaced") != NULL)
*interlaced = TRUE;
else
*interlaced = FALSE;
}
static gboolean read_appearance(XrmDatabase db, const RrInstance *inst,
const gchar *rname, RrAppearance *value,
gboolean allow_trans)
{
gboolean ret = FALSE;
gchar *rclass = create_class_name(rname);
gchar *cname, *ctoname, *bcname, *icname, *hname, *sname;
gchar *csplitname, *ctosplitname;
gchar *rettype;
XrmValue retvalue;
gint i;
cname = g_strconcat(rname, ".color", NULL);
ctoname = g_strconcat(rname, ".colorTo", NULL);
bcname = g_strconcat(rname, ".border.color", NULL);
icname = g_strconcat(rname, ".interlace.color", NULL);
hname = g_strconcat(rname, ".highlight", NULL);
sname = g_strconcat(rname, ".shadow", NULL);
csplitname = g_strconcat(rname, ".color.splitTo", NULL);
ctosplitname = g_strconcat(rname, ".colorTo.splitTo", NULL);
if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
retvalue.addr != NULL) {
parse_appearance(retvalue.addr,
&value->surface.grad,
&value->surface.relief,
&value->surface.bevel,
&value->surface.interlaced,
&value->surface.border,
allow_trans);
if (!read_color(db, inst, cname, &value->surface.primary))
value->surface.primary = RrColorNew(inst, 0, 0, 0);
if (!read_color(db, inst, ctoname, &value->surface.secondary))
value->surface.secondary = RrColorNew(inst, 0, 0, 0);
if (value->surface.border)
if (!read_color(db, inst, bcname,
&value->surface.border_color))
value->surface.border_color = RrColorNew(inst, 0, 0, 0);
if (value->surface.interlaced)
if (!read_color(db, inst, icname,
&value->surface.interlace_color))
value->surface.interlace_color = RrColorNew(inst, 0, 0, 0);
if (read_int(db, hname, &i) && i >= 0)
value->surface.bevel_light_adjust = i;
if (read_int(db, sname, &i) && i >= 0 && i <= 256)
value->surface.bevel_dark_adjust = i;
if (value->surface.grad == RR_SURFACE_SPLIT_VERTICAL) {
gint r, g, b;
if (!read_color(db, inst, csplitname,
&value->surface.split_primary))
{
r = value->surface.primary->r;
r += r >> 2;
g = value->surface.primary->g;
g += g >> 2;
b = value->surface.primary->b;
b += b >> 2;
if (r > 0xFF) r = 0xFF;
if (g > 0xFF) g = 0xFF;
if (b > 0xFF) b = 0xFF;
value->surface.split_primary = RrColorNew(inst, r, g, b);
}
if (!read_color(db, inst, ctosplitname,
&value->surface.split_secondary))
{
r = value->surface.secondary->r;
r += r >> 4;
g = value->surface.secondary->g;
g += g >> 4;
b = value->surface.secondary->b;
b += b >> 4;
if (r > 0xFF) r = 0xFF;
if (g > 0xFF) g = 0xFF;
if (b > 0xFF) b = 0xFF;
value->surface.split_secondary = RrColorNew(inst, r, g, b);
}
}
ret = TRUE;
}
g_free(ctosplitname);
g_free(csplitname);
g_free(sname);
g_free(hname);
g_free(icname);
g_free(bcname);
g_free(ctoname);
g_free(cname);
g_free(rclass);
return ret;
}
static int parse_inline_number(const char *p)
{
int neg = 1;
int res = 0;
if (*p == '-') {
neg = -1;
++p;
}
for (; isdigit(*p); ++p)
res = res * 10 + *p - '0';
res *= neg;
return res;
}
static void set_default_appearance(RrAppearance *a)
{
a->surface.grad = RR_SURFACE_SOLID;
a->surface.relief = RR_RELIEF_FLAT;
a->surface.bevel = RR_BEVEL_1;
a->surface.interlaced = FALSE;
a->surface.border = FALSE;
a->surface.primary = RrColorNew(a->inst, 0, 0, 0);
a->surface.secondary = RrColorNew(a->inst, 0, 0, 0);
}
/* Reads the output from gimp's C-Source file format into valid RGBA data for
an RrTextureRGBA. */
static RrPixel32* read_c_image(gint width, gint height, const guint8 *data)
{
RrPixel32 *im, *p;
gint i;
p = im = g_memdup(data, width * height * sizeof(RrPixel32));
for (i = 0; i < width * height; ++i) {
guchar a = ((*p >> 24) & 0xff);
guchar b = ((*p >> 16) & 0xff);
guchar g = ((*p >> 8) & 0xff);
guchar r = ((*p >> 0) & 0xff);
*p = ((r << RrDefaultRedOffset) +
(g << RrDefaultGreenOffset) +
(b << RrDefaultBlueOffset) +
(a << RrDefaultAlphaOffset));
p++;
}
return im;
}
static void read_button_styles(XrmDatabase db, const RrInstance *inst,
gchar *path,
const RrTheme *theme, RrButton *btn,
const gchar *btnname,
struct fallbacks *fbs,
guchar *normal_mask,
guchar *toggled_mask)
{
gchar name[128], name2[128];
gboolean userdef = TRUE;
g_snprintf(name, 128, "%s.xbm", btnname);
if (!read_mask(inst, path, name, &btn->unpressed_mask) && normal_mask)
{
btn->unpressed_mask = RrPixmapMaskNew(inst, 6, 6, (gchar*)normal_mask);
userdef = FALSE;
}
g_snprintf(name, 128, "%s_toggled.xbm", btnname);
if (toggled_mask && !read_mask(inst, path, name, &btn->unpressed_toggled_mask))
{
if (userdef)
btn->unpressed_toggled_mask = RrPixmapMaskCopy(btn->unpressed_mask);
else
btn->unpressed_toggled_mask = RrPixmapMaskNew(inst, 6, 6, (gchar*)toggled_mask);
}
#define READ_BUTTON_MASK_COPY(type, fallback) \
g_snprintf(name, 128, "%s_" #type ".xbm", btnname); \
READ_MASK_COPY(name, btn->type##_mask, fallback);
READ_BUTTON_MASK_COPY(pressed, btn->unpressed_mask);
READ_BUTTON_MASK_COPY(disabled, btn->unpressed_mask);
READ_BUTTON_MASK_COPY(hover, btn->unpressed_mask);
if (toggled_mask) {
READ_BUTTON_MASK_COPY(pressed_toggled, btn->unpressed_toggled_mask);
READ_BUTTON_MASK_COPY(hover_toggled, btn->unpressed_toggled_mask);
}
#define READ_BUTTON_APPEARANCE(typedots, type, fallback) \
g_snprintf(name, 128, "window.active.button.%s." typedots ".image.color", btnname); \
READ_COLOR(name, btn->focused_##type##_color, RrColorCopy(theme->titlebut_focused_##type##_color)); \
g_snprintf(name, 128, "window.inactive.button.%s." typedots ".image.color", btnname); \
READ_COLOR(name, btn->unfocused_##type##_color, RrColorCopy(theme->titlebut_unfocused_##type##_color)); \
if (fallback) { \
g_snprintf(name, 128, "window.active.button.%s." typedots ".bg", btnname); \
g_snprintf(name2, 128, "window.active.button.%s.toggled.bg", btnname); \
READ_APPEARANCE_(name, name2, btn->a_focused_##type, TRUE, fbs->focused_##type); \
g_snprintf(name, 128, "window.inactive.button.%s." typedots ".bg", btnname); \
g_snprintf(name2, 128, "window.inactive.button.%s.toggled.bg", btnname); \
READ_APPEARANCE_(name, name2, btn->a_unfocused_##type, TRUE, fbs->unfocused_##type); \
} else { \
g_snprintf(name, 128, "window.active.button.%s." typedots ".bg", btnname); \
READ_APPEARANCE_COPY(name, btn->a_focused_##type, TRUE, fbs->focused_##type); \
g_snprintf(name, 128, "window.inactive.button.%s." typedots ".bg", btnname); \
READ_APPEARANCE_COPY(name, btn->a_unfocused_##type, TRUE, fbs->unfocused_##type); \
} \
btn->a_unfocused_##type->texture[0].typ##e = \
btn->a_focused_##type->texture[0].typ##e = \
RR_TEXTURE_MASK; \
btn->a_unfocused_##type->texture[0].data.mask.mask = \
btn->a_focused_##type->texture[0].data.mask.mask = \
btn->type##_mask; \
btn->a_unfocused_##type->texture[0].data.mask.color = \
btn->unfocused_##type##_color; \
btn->a_focused_##type->texture[0].data.mask.color = \
btn->focused_##type##_color;
READ_BUTTON_APPEARANCE("unpressed", unpressed, 0);
READ_BUTTON_APPEARANCE("pressed", pressed, 0);
READ_BUTTON_APPEARANCE("disabled", disabled, 0);
READ_BUTTON_APPEARANCE("hover", hover, 0);
if (toggled_mask) {
READ_BUTTON_APPEARANCE("unpressed.toggled", unpressed_toggled, 1);
READ_BUTTON_APPEARANCE("pressed.toggled", pressed_toggled, 0);
READ_BUTTON_APPEARANCE("hover.toggled", hover_toggled, 0);
}
}
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