Added qtcuve theme engine

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kde-style-qtcurve@1090657 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 1238 insertions, 0 deletions

diff --git a/common/config_file.c b/common/config_file.c
new file mode 100644
index 0000000..930ce21
--- /dev/null
+++ b/common/config_file.c
@@ -0,0 +1,1238 @@
+/*
+  QtCurve (C) Craig Drummond, 2003 - 2007 Craig.Drummond@lycos.co.uk
+
+  ----
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public
+  License version 2 as published by the Free Software Foundation.
+
+  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.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+ */
+
+#include "common.h"
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <pwd.h>
+#include <sys/types.h>
+
+#define QTC_MAX_FILENAME_LEN   1024
+#define QTC_MAX_INPUT_LINE_LEN 256
+#define QTC_FILE               "qtcurvestylerc"
+
+#ifdef CONFIG_READ
+static int c2h(char ch)
+{
+    return (ch>='0' && ch<='9') ? ch-'0' :
+           (ch>='a' && ch<='f') ? 10+(ch-'a') :
+           (ch>='A' && ch<='F') ? 10+(ch-'A') :
+           0;
+}
+
+#define ATOH(str) ((c2h(*str)<<4)+c2h(*(str+1)))
+
+static void setRgb(color *col, const char *str)
+{
+    if(str && strlen(str)>6)
+    {
+        int offset='#'==str[0] ? 1 : 0;
+#ifdef __cplusplus
+        col->setRgb(ATOH(&str[offset]), ATOH(&str[offset+2]), ATOH(&str[offset+4]));
+#else
+        col->red=ATOH(&str[offset])<<8;
+        col->green=ATOH(&str[offset+2])<<8;
+        col->blue=ATOH(&str[offset+4])<<8;
+        col->pixel=0;
+#endif
+    }
+    else
+#ifdef __cplusplus
+        col->setRgb(0, 0, 0);
+#else
+        col->red=col->green=col->blue=col->pixel=0;
+#endif
+}
+
+static EDefBtnIndicator toInd(const char *str, EDefBtnIndicator def)
+{
+    if(str)
+    {
+        if(0==memcmp(str, "fontcolor", 9) || 0==memcmp(str, "border", 6))
+            return IND_FONT_COLOR;
+        if(0==memcmp(str, "none", 4))
+            return IND_NONE;
+        if(0==memcmp(str, "corner", 6))
+            return IND_CORNER;
+        if(0==memcmp(str, "colored", 7))
+            return IND_COLORED;
+    }
+
+    return def;
+}
+
+static ELine toLine(const char *str, ELine def)
+{
+    if(str)
+    {
+        if(0==memcmp(str, "dashes", 6))
+            return LINE_DASHES;
+        if(0==memcmp(str, "none", 4))
+            return LINE_NONE;
+        if(0==memcmp(str, "sunken", 6))
+            return LINE_SUNKEN;
+        if(0==memcmp(str, "dots", 4))
+            return LINE_DOTS;
+        if(0==memcmp(str, "flat", 4))
+            return LINE_FLAT;
+    }
+    return def;
+}
+
+static ETBarBorder toTBarBorder(const char *str, ETBarBorder def)
+{
+    if(str)
+    {
+        if(0==memcmp(str, "dark", 4))
+            return 0==memcmp(&str[4], "-all", 4) ? TB_DARK_ALL : TB_DARK;
+        if(0==memcmp(str, "none", 4))
+            return TB_NONE;
+        if(0==memcmp(str, "light", 5))
+            return 0==memcmp(&str[5], "-all", 4) ? TB_LIGHT_ALL : TB_LIGHT;
+    }
+    return def;
+}
+
+static EMouseOver toMouseOver(const char *str, EMouseOver def)
+{
+    if(str)
+    {
+        if(0==memcmp(str, "true", 4) || 0==memcmp(str, "colored", 7))
+            return MO_COLORED;
+        if(0==memcmp(str, "plastik", 7))
+            return MO_PLASTIK;
+        if(0==memcmp(str, "false", 4) || 0==memcmp(str, "none", 4))
+            return MO_NONE;
+    }
+    return def;
+}
+
+static EAppearance toAppearance(const char *str, EAppearance def)
+{
+    if(str)
+    {
+        if(0==memcmp(str, "flat", 4))
+            return APPEARANCE_FLAT;
+        if(0==memcmp(str, "raised", 6))
+            return APPEARANCE_RAISED;
+        if(0==memcmp(str, "gradient", 8) || 0==memcmp(str, "lightgradient", 13))
+            return APPEARANCE_GRADIENT;
+        if(0==memcmp(str, "splitgradient", 13))
+            return APPEARANCE_SPLIT_GRADIENT;
+        if(0==memcmp(str, "glass", 5) || 0==memcmp(str, "shinyglass", 10))
+            return APPEARANCE_SHINY_GLASS;
+        if(0==memcmp(str, "dullglass", 9))
+            return APPEARANCE_DULL_GLASS;
+        if(0==memcmp(str, "inverted", 8))
+            return APPEARANCE_INVERTED;
+        if(0==memcmp(str, "bevelled", 8))
+            return APPEARANCE_BEVELLED;
+    }
+    return def;
+}
+
+static EShade toShade(const char *str, bool allowDarken, EShade def)
+{
+    if(str)
+    {
+        /* true/false is from 0.25... */
+        if(0==memcmp(str, "true", 4) || 0==memcmp(str, "selected", 8))
+            return SHADE_BLEND_SELECTED;
+        if(0==memcmp(str, "origselected", 12))
+            return SHADE_SELECTED;
+        if(allowDarken && 0==memcmp(str, "darken", 6))
+            return SHADE_DARKEN;
+        if(0==memcmp(str, "custom", 6))
+            return SHADE_CUSTOM;
+        if(0==memcmp(str, "none", 4))
+            return SHADE_NONE;
+    }
+
+    return def;
+}
+
+/* Prior to 0.42 round was a bool - so need to read 'false' as 'none' */
+static ERound toRound(const char *str, ERound def)
+{
+    if(str)
+    {
+        if(0==memcmp(str, "none", 4) || 0==memcmp(str, "false", 5))
+            return ROUND_NONE;
+        if(0==memcmp(str, "slight", 6))
+            return ROUND_SLIGHT;
+        if(0==memcmp(str, "full", 4))
+            return ROUND_FULL;
+    }
+
+    return def;
+}
+
+static EScrollbar toScrollbar(const char *str, EScrollbar def)
+{
+    if(str)
+    {
+        if(0==memcmp(str, "kde", 3))
+            return SCROLLBAR_KDE;
+        if(0==memcmp(str, "windows", 7))
+            return SCROLLBAR_WINDOWS;
+        if(0==memcmp(str, "platinum", 8))
+            return SCROLLBAR_PLATINUM;
+        if(0==memcmp(str, "next", 4))
+            return SCROLLBAR_NEXT;
+        if(0==memcmp(str, "none", 4))
+            return SCROLLBAR_NONE;
+    }
+
+    return def;
+}
+
+static EEffect toEffect(const char *str, EEffect def)
+{
+    if(str)
+    {
+        if(0==memcmp(str, "none", 4))
+            return EFFECT_NONE;
+        if(0==memcmp(str, "shadow", 6))
+            return EFFECT_SHADOW;
+        if(0==memcmp(str, "etch", 4))
+            return EFFECT_ETCH;
+    }
+
+    return def;
+}
+
+static EShading toShading(const char * str, EShading def)
+{
+    if(str)
+    {
+        if(0==memcmp(str, "simple", 6))
+            return SHADING_SIMPLE;
+        if(0==memcmp(str, "hsl", 3))
+            return SHADING_HSL;
+        if(0==memcmp(str, "hsv", 3))
+            return SHADING_HSV;
+    }
+
+    return def;
+}
+
+static EStripe toStripe(const char * str, EStripe def)
+{
+    if(str)
+    {
+        if(0==memcmp(str, "plain", 5) || 0==memcmp(str, "true", 4))
+            return STRIPE_PLAIN;
+        if(0==memcmp(str, "none", 4) || 0==memcmp(str, "false", 5))
+            return STRIPE_NONE;
+        if(0==memcmp(str, "diagonal", 8))
+            return STRIPE_DIAGONAL;
+    }
+
+    return def;
+}
+
+static ESliderStyle toSlider(const char * str, ESliderStyle def)
+{
+    if(str)
+    {
+        if(0==memcmp(str, "round", 5))
+            return SLIDER_ROUND;
+        if(0==memcmp(str, "plain", 5))
+            return SLIDER_PLAIN;
+        if(0==memcmp(str, "triangular", 10))
+            return SLIDER_TRIANGULAR;
+    }
+
+    return def;
+}
+
+#endif
+
+#ifdef CONFIG_WRITE
+#include <kstandarddirs.h>
+#endif
+
+static const char * getHome()
+{
+    static const char *home=NULL;
+
+    if(!home)
+    {
+        struct passwd *p=getpwuid(getuid());
+
+        if(p)
+            home=p->pw_dir;
+        else
+        {
+            char *env=getenv("HOME");
+
+            if(env)
+                home=env;
+        }
+
+        if(!home)
+            home="/tmp";
+    }
+
+    return home;
+}
+
+static const char *xdgConfigFolder()
+{
+    static char xdgDir[QTC_MAX_FILENAME_LEN]={'\0'};
+
+    if(!xdgDir[0])
+    {
+        static const char *home=NULL;
+
+#if 0
+        char *env=getenv("XDG_CONFIG_HOME");
+
+        /*
+            Check the setting of XDG_CONFIG_HOME
+            For some reason, sudo leaves the env vars set to those of the
+            caller - so XDG_CONFIG_HOME would point to the users setting, and
+            not roots.
+
+            Therefore, check that home is first part of XDG_CONFIG_HOME
+        */
+
+        if(env && 0==getuid())
+        {
+            if(!home)
+                home=getHome();
+            if(home && home!=strstr(env, home))
+                env=NULL;
+        }
+#else
+        /*
+           Hmm... for 'root' dont bother to check env var, just set to ~/.config
+           - as problems would arise if "sudo kcmshell style", and then
+           "sudo su" / "kcmshell style". The 1st would write to ~/.config, but
+           if root has a XDG_ set then that would be used on the second :-(
+        */
+        char *env=0==getuid() ? NULL : getenv("XDG_CONFIG_HOME");
+#endif
+
+        if(!env)
+        {
+            if(!home)
+                home=getHome();
+
+            sprintf(xdgDir, "%s/.config", home);
+        }
+        else
+            strcpy(xdgDir, env);
+
+#if defined CONFIG_WRITE || !defined __cplusplus
+        {
+        struct stat info;
+
+        if(0!=lstat(xdgDir, &info))
+        {
+#ifdef __cplusplus
+            KStandardDirs::makeDir(xdgDir, 0755);
+#else
+            g_mkdir_with_parents(xdgDir, 0755);
+#endif
+        }
+        }
+#endif
+    }
+
+    return xdgDir;
+}
+
+#ifdef CONFIG_READ
+
+#ifdef __cplusplus
+#define QTC_IS_BLACK(A) (0==(A).red() && 0==(A).green() && 0==(A).blue())
+#else
+#define QTC_IS_BLACK(A) (0==(A).red && 0==(A).green && 0==(A).blue)
+#endif
+
+static void checkColor(EShade *s, color *c)
+{
+    if(SHADE_CUSTOM==*s && QTC_IS_BLACK(*c))
+        *s=SHADE_NONE;
+}
+
+#ifdef __cplusplus
+
+#if QT_VERSION >= 0x040000
+#include <QMap>
+#include <QFile>
+#include <QTextStream>
+#define QTC_LATIN1(A) A.toLatin1()
+#else
+#define QTC_LATIN1(A) A.latin1()
+
+#include <qmap.h>
+#include <qfile.h>
+#include <qtextstream.h>
+#endif
+
+class QtCConfig
+{
+    public:
+
+    QtCConfig(const QString &filename);
+
+    bool            ok() const { return values.count()>0; }
+    const QString & readEntry(const char *key, const QString &def=QString::null);
+
+    private:
+
+    QMap<QString, QString> values;
+};
+
+QtCConfig::QtCConfig(const QString &filename)
+{
+    QFile f(filename);
+
+#if QT_VERSION >= 0x040000
+    if(f.open(QIODevice::ReadOnly))
+#else
+    if(f.open(IO_ReadOnly))
+#endif
+    {
+        QTextStream stream(&f);
+        QString     line;
+
+        while(!stream.atEnd())
+        {
+            line = stream.readLine();
+#if QT_VERSION >= 0x040000
+            int pos=line.indexOf('=');
+#else
+            int pos=line.find('=');
+#endif
+            if(-1!=pos)
+                values[line.left(pos)]=line.mid(pos+1);
+        }
+        f.close();
+    }
+}
+
+inline const QString & QtCConfig::readEntry(const char *key, const QString &def)
+{
+    return values.contains(key) ? values[key] : def;
+}
+
+inline QString readStringEntry(QtCConfig &cfg, const char *key)
+{
+    return cfg.readEntry(key);
+}
+
+static int readNumEntry(QtCConfig &cfg, const char *key, int def)
+{
+    const QString &val(readStringEntry(cfg, key));
+
+    return val.isEmpty() ? def : val.toInt();
+}
+
+static bool readBoolEntry(QtCConfig &cfg, const char *key, bool def)
+{
+    const QString &val(readStringEntry(cfg, key));
+
+    return val.isEmpty() ? def : (val=="true" ? true : false);
+}
+
+#if QT_VERSION >= 0x040000
+#define QTC_LATIN1(A) A.toLatin1()
+#else
+#define QTC_LATIN1(A) A.latin1()
+#endif
+
+#define QTC_CFG_READ_COLOR(ENTRY) \
+    { \
+        QString sVal(cfg.readEntry(#ENTRY)); \
+        if(sVal.isEmpty()) \
+            opts->ENTRY=def->ENTRY; \
+        else \
+            setRgb(&(opts->ENTRY), QTC_LATIN1(sVal)); \
+    }
+
+#else
+
+static char * lookupCfgHash(GHashTable **cfg, char *key, char *val)
+{
+    char *rv=NULL;
+
+    if(!*cfg)
+        *cfg=g_hash_table_new(g_str_hash, g_str_equal);
+    else
+        rv=(char *)g_hash_table_lookup(*cfg, key);
+
+    if(!rv && val)
+    {
+        g_hash_table_insert(*cfg, g_strdup(key), g_strdup(val));
+        rv=(char *)g_hash_table_lookup(*cfg, key);
+    }
+
+    return rv;
+}
+
+static GHashTable * loadConfig(const char *filename)
+{
+    FILE       *f=fopen(filename, "r");
+    GHashTable *cfg=NULL;
+
+    if(f)
+    {
+        char line[QTC_MAX_INPUT_LINE_LEN];
+
+        while(NULL!=fgets(line, QTC_MAX_INPUT_LINE_LEN-1, f))
+        {
+            char *eq=strchr(line, '=');
+            int  pos=eq ? eq-line : -1;
+
+            if(pos>0)
+            {
+                char *endl=strchr(line, '\n');
+
+                if(endl)
+                    *endl='\0';
+
+                line[pos]='\0';
+
+                lookupCfgHash(&cfg, line, &line[pos+1]);
+            }
+        }
+
+        fclose(f);
+    }
+
+    return cfg;
+}
+
+static void releaseConfig(GHashTable *cfg)
+{
+    g_hash_table_destroy(cfg);
+}
+
+static char * readStringEntry(GHashTable *cfg, char *key)
+{
+    return lookupCfgHash(&cfg, key, NULL);
+}
+
+static int readNumEntry(GHashTable *cfg, char *key, int def)
+{
+    char *str=readStringEntry(cfg, key);
+
+    return str ? atoi(str) : def;
+}
+
+static gboolean readBoolEntry(GHashTable *cfg, char *key, gboolean def)
+{
+    char *str=readStringEntry(cfg, key);
+
+    return str ? (0==memcmp(str, "true", 4) ? true : false) : def;
+}
+
+#define QTC_LATIN1(A) A
+
+#define QTC_CFG_READ_COLOR(ENTRY) \
+    { \
+        const char *str=readStringEntry(cfg, #ENTRY); \
+    \
+        if(str) \
+            setRgb(&(opts->ENTRY), str); \
+        else \
+            opts->ENTRY=def->ENTRY; \
+    }
+#endif
+
+#define QTC_CFG_READ_NUM(ENTRY) \
+    opts->ENTRY=readNumEntry(cfg, #ENTRY, def->ENTRY);
+
+#define QTC_CFG_READ_BOOL(ENTRY) \
+    opts->ENTRY=readBoolEntry(cfg, #ENTRY, def->ENTRY);
+
+#define QTC_CFG_READ_ROUND(ENTRY) \
+    opts->ENTRY=toRound(QTC_LATIN1(readStringEntry(cfg, #ENTRY)), def->ENTRY);
+
+#define QTC_CFG_READ_DI(ENTRY) \
+    opts->ENTRY=((double)(readNumEntry(cfg, #ENTRY, ((int)(def->ENTRY*100))-100)+100))/100.0;
+
+#define QTC_CFG_READ_TB_BORDER(ENTRY) \
+    opts->ENTRY=toTBarBorder(QTC_LATIN1(readStringEntry(cfg, #ENTRY)), def->ENTRY);
+
+#define QTC_CFG_READ_MOUSE_OVER(ENTRY) \
+    opts->ENTRY=toMouseOver(QTC_LATIN1(readStringEntry(cfg, #ENTRY)), def->ENTRY);
+
+#define QTC_CFG_READ_APPEARANCE(ENTRY, DEF) \
+    opts->ENTRY=toAppearance(QTC_LATIN1(readStringEntry(cfg, #ENTRY)), DEF);
+
+/*
+#define QTC_CFG_READ_APPEARANCE(ENTRY) \
+    opts->ENTRY=toAppearance(QTC_LATIN1(readStringEntry(cfg, #ENTRY)), def->ENTRY);
+*/
+
+#define QTC_CFG_READ_STRIPE(ENTRY) \
+    opts->ENTRY=toStripe(QTC_LATIN1(readStringEntry(cfg, #ENTRY)), def->ENTRY);
+
+#define QTC_CFG_READ_SLIDER(ENTRY) \
+    opts->ENTRY=toSlider(QTC_LATIN1(readStringEntry(cfg, #ENTRY)), def->ENTRY);
+
+#define QTC_CFG_READ_DEF_BTN(ENTRY) \
+    opts->ENTRY=toInd(QTC_LATIN1(readStringEntry(cfg, #ENTRY)), def->ENTRY);
+
+#define QTC_CFG_READ_LINE(ENTRY) \
+    opts->ENTRY=toLine(QTC_LATIN1(readStringEntry(cfg, #ENTRY)), def->ENTRY);
+
+#define QTC_CFG_READ_SHADE(ENTRY, AD) \
+    opts->ENTRY=toShade(QTC_LATIN1(readStringEntry(cfg, #ENTRY)), AD, def->ENTRY);
+
+#define QTC_CFG_READ_SCROLLBAR(ENTRY) \
+    opts->ENTRY=toScrollbar(QTC_LATIN1(readStringEntry(cfg, #ENTRY)), def->ENTRY);
+
+#define QTC_CFG_READ_EFFECT(ENTRY) \
+    opts->ENTRY=toEffect(QTC_LATIN1(readStringEntry(cfg, #ENTRY)), def->ENTRY);
+
+#ifdef QTC_CONFIG_DIALOG
+#define QTC_CFG_READ_SHADING(ENTRY, UNUSED) \
+    opts->ENTRY=toShading(QTC_LATIN1(readStringEntry(cfg, #ENTRY)), def->ENTRY);
+#else
+#define QTC_CFG_READ_SHADING(ENTRY, DEF) \
+    ENTRY=toShading(QTC_LATIN1(readStringEntry(cfg, #ENTRY)), DEF);
+#endif
+
+#ifdef __cplusplus
+static bool readConfig(const QString &file, Options *opts, Options *def)
+#else
+static bool readConfig(const char *file, Options *opts, Options *def)
+#endif
+{
+#ifdef __cplusplus
+    if(file.isEmpty())
+    {
+        const char *xdg=xdgConfigFolder();
+
+        if(xdg)
+        {
+            QString filename(xdg);
+
+            filename+="/"QTC_FILE;
+            return readConfig(filename, opts, def);
+        }
+    }
+#else
+    if(!file)
+    {
+        const char *xdg=xdgConfigFolder();
+
+        if(xdg)
+        {
+            char filename[QTC_MAX_FILENAME_LEN];
+
+            sprintf(filename, "%s/"QTC_FILE, xdg);
+            return readConfig(filename, opts, def);
+        }
+    }
+#endif
+    else
+    {
+#ifdef __cplusplus
+        QtCConfig cfg(file);
+
+        if(cfg.ok())
+        {
+#else
+        GHashTable *cfg=loadConfig(file);
+
+        if(cfg)
+        {
+#endif
+            QTC_CFG_READ_NUM(passwordChar)
+            QTC_CFG_READ_ROUND(round)
+            QTC_CFG_READ_DI(highlightFactor)
+            QTC_CFG_READ_TB_BORDER(toolbarBorders)
+            QTC_CFG_READ_APPEARANCE(appearance, def->appearance)
+            QTC_CFG_READ_BOOL(fixParentlessDialogs)
+            QTC_CFG_READ_STRIPE(stripedProgress)
+            QTC_CFG_READ_SLIDER(sliderStyle)
+            QTC_CFG_READ_BOOL(animatedProgress)
+            QTC_CFG_READ_BOOL(lighterPopupMenuBgnd)
+            QTC_CFG_READ_BOOL(embolden)
+            QTC_CFG_READ_DEF_BTN(defBtnIndicator)
+            QTC_CFG_READ_LINE(sliderThumbs)
+            QTC_CFG_READ_LINE(handles)
+            QTC_CFG_READ_BOOL(highlightTab)
+            QTC_CFG_READ_BOOL(colorSelTab)
+            QTC_CFG_READ_SHADE(shadeSliders, false)
+            QTC_CFG_READ_SHADE(shadeMenubars, true)
+            QTC_CFG_READ_SHADE(shadeCheckRadio, false)
+            QTC_CFG_READ_APPEARANCE(menubarAppearance, def->menubarAppearance)
+            QTC_CFG_READ_APPEARANCE(menuitemAppearance, opts->appearance)
+            QTC_CFG_READ_APPEARANCE(toolbarAppearance, def->toolbarAppearance)
+            QTC_CFG_READ_LINE(toolbarSeparators)
+            QTC_CFG_READ_LINE(splitters)
+            QTC_CFG_READ_BOOL(customMenuTextColor)
+            QTC_CFG_READ_MOUSE_OVER(coloredMouseOver)
+            QTC_CFG_READ_BOOL(menubarMouseOver)
+            QTC_CFG_READ_BOOL(shadeMenubarOnlyWhenActive)
+            QTC_CFG_READ_BOOL(thinnerMenuItems)
+            QTC_CFG_READ_COLOR(customSlidersColor)
+            QTC_CFG_READ_COLOR(customMenubarsColor)
+            QTC_CFG_READ_COLOR(customMenuSelTextColor)
+            QTC_CFG_READ_COLOR(customMenuNormTextColor)
+            QTC_CFG_READ_COLOR(customCheckRadioColor)
+            QTC_CFG_READ_SCROLLBAR(scrollbarType)
+            QTC_CFG_READ_EFFECT(buttonEffect)
+            QTC_CFG_READ_APPEARANCE(lvAppearance, opts->appearance)
+            QTC_CFG_READ_APPEARANCE(tabAppearance, opts->appearance)
+            QTC_CFG_READ_APPEARANCE(sliderAppearance, opts->appearance)
+            QTC_CFG_READ_APPEARANCE(progressAppearance, opts->appearance)
+#ifndef QTC_PLAIN_FOCUS_ONLY
+            QTC_CFG_READ_BOOL(stdFocus)
+#endif
+            QTC_CFG_READ_BOOL(lvLines)
+            QTC_CFG_READ_BOOL(drawStatusBarFrames)
+            QTC_CFG_READ_BOOL(fillSlider)
+            QTC_CFG_READ_BOOL(roundMbTopOnly)
+            QTC_CFG_READ_BOOL(borderMenuitems)
+            QTC_CFG_READ_BOOL(gradientPbGroove)
+            QTC_CFG_READ_BOOL(darkerBorders)
+            QTC_CFG_READ_BOOL(vArrows)
+            QTC_CFG_READ_BOOL(xCheck)
+            QTC_CFG_READ_BOOL(framelessGroupBoxes)
+            QTC_CFG_READ_BOOL(inactiveHighlight)
+            QTC_CFG_READ_BOOL(colorMenubarMouseOver)
+#ifdef __cplusplus
+            QTC_CFG_READ_BOOL(stdSidebarButtons)
+            QTC_CFG_READ_BOOL(gtkScrollViews)
+            QTC_CFG_READ_BOOL(gtkComboMenus)
+/*
+#else
+            QTC_CFG_READ_BOOL(setDialogButtonOrder)
+*/
+#endif
+#if !defined __cplusplus || defined QTC_CONFIG_DIALOG
+            QTC_CFG_READ_BOOL(mapKdeIcons)
+#endif
+#if defined QTC_CONFIG_DIALOG || (defined QT_VERSION && (QT_VERSION >= 0x040000)) || !defined __cplusplus
+            QTC_CFG_READ_BOOL(gtkButtonOrder)
+#endif
+            QTC_CFG_READ_SHADING(shading, shading);
+
+#ifndef __cplusplus
+            releaseConfig(cfg);
+#endif
+            if(SHADE_SELECTED==opts->shadeCheckRadio)
+                opts->shadeCheckRadio=SHADE_BLEND_SELECTED;
+
+            checkColor(&opts->shadeMenubars, &opts->customMenubarsColor);
+            checkColor(&opts->shadeSliders, &opts->customSlidersColor);
+            checkColor(&opts->shadeCheckRadio, &opts->customCheckRadioColor);
+
+            if(APPEARANCE_BEVELLED==opts->toolbarAppearance)
+                opts->toolbarAppearance=APPEARANCE_GRADIENT;
+            else if(APPEARANCE_RAISED==opts->toolbarAppearance)
+                opts->toolbarAppearance=APPEARANCE_FLAT;
+
+            if(APPEARANCE_BEVELLED==opts->menubarAppearance)
+                opts->menubarAppearance=APPEARANCE_GRADIENT;
+            else if(APPEARANCE_RAISED==opts->menubarAppearance)
+                opts->menubarAppearance=APPEARANCE_FLAT;
+
+            if(APPEARANCE_BEVELLED==opts->sliderAppearance)
+                opts->sliderAppearance=APPEARANCE_GRADIENT;
+
+            if(APPEARANCE_BEVELLED==opts->tabAppearance)
+                opts->tabAppearance=APPEARANCE_GRADIENT;
+
+            if(opts->highlightFactor<((100.0+MIN_HIGHLIGHT_FACTOR)/100.0) ||
+               opts->highlightFactor>((100.0+MAX_HIGHLIGHT_FACTOR)/100.0))
+                opts->highlightFactor=DEFAULT_HIGHLIGHT_FACTOR;
+
+            if(opts->animatedProgress && !opts->stripedProgress)
+                opts->animatedProgress=false;
+
+            if(opts->colorSelTab && APPEARANCE_GRADIENT!=opts->tabAppearance)
+                opts->colorSelTab=false;
+
+            if(SHADE_CUSTOM==opts->shadeMenubars || SHADE_BLEND_SELECTED==opts->shadeMenubars || !opts->borderMenuitems)
+                opts->colorMenubarMouseOver=true;
+
+            return true;
+        }
+    }
+
+    return false;
+}
+
+static bool fileExists(const char *path)
+{
+    struct stat info;
+
+    return 0==lstat(path, &info) && (info.st_mode&S_IFMT)==S_IFREG;
+}
+
+static const char * getSystemConfigFile()
+{
+    static const char * constFiles[]={ "/etc/qt4/"QTC_FILE, "/etc/qt3/"QTC_FILE, "/etc/qt/"QTC_FILE, NULL };
+
+    int i;
+
+    for(i=0; constFiles[i]; ++i)
+        if(fileExists(constFiles[i]))
+            return constFiles[i];
+    return NULL;
+}
+
+static void defaultSettings(Options *opts)
+{
+    /* Set hard-coded defaults... */
+    opts->contrast=7;
+    opts->passwordChar=0x25CF;
+    opts->highlightFactor=DEFAULT_HIGHLIGHT_FACTOR;
+    opts->round=ROUND_FULL;
+    opts->lighterPopupMenuBgnd=true;
+    opts->animatedProgress=true;
+    opts->stripedProgress=STRIPE_DIAGONAL;
+    opts->sliderStyle=SLIDER_TRIANGULAR;
+    opts->highlightTab=true;
+    opts->colorSelTab=false;
+    opts->embolden=false;
+    opts->appearance=APPEARANCE_DULL_GLASS;
+    opts->lvAppearance=APPEARANCE_BEVELLED;
+    opts->tabAppearance=APPEARANCE_GRADIENT;
+    opts->sliderAppearance=APPEARANCE_DULL_GLASS;
+    opts->menubarAppearance=APPEARANCE_GRADIENT;
+    opts->menuitemAppearance=APPEARANCE_DULL_GLASS;
+    opts->toolbarAppearance=APPEARANCE_FLAT;
+    opts->progressAppearance=APPEARANCE_DULL_GLASS;
+    opts->defBtnIndicator=IND_COLORED;
+    opts->sliderThumbs=LINE_FLAT;
+    opts->handles=LINE_SUNKEN;
+    opts->shadeSliders=SHADE_BLEND_SELECTED;
+    opts->shadeMenubars=SHADE_NONE;
+    opts->shadeCheckRadio=SHADE_NONE;
+    opts->toolbarBorders=TB_NONE;
+    opts->toolbarSeparators=LINE_NONE;
+    opts->splitters=LINE_FLAT;
+    opts->fixParentlessDialogs=false;
+    opts->customMenuTextColor=false;
+    opts->coloredMouseOver=MO_PLASTIK;
+    opts->menubarMouseOver=true;
+    opts->shadeMenubarOnlyWhenActive=true;
+    opts->thinnerMenuItems=false;
+    opts->scrollbarType=SCROLLBAR_KDE;
+    opts->buttonEffect=EFFECT_NONE;
+#ifndef QTC_PLAIN_FOCUS_ONLY
+    opts->stdFocus=true;
+#endif
+    opts->lvLines=false;
+    opts->drawStatusBarFrames=false;
+    opts->fillSlider=true;
+    opts->roundMbTopOnly=true;
+    opts->borderMenuitems=true;
+    opts->gradientPbGroove=true;
+    opts->darkerBorders=false;
+    opts->vArrows=false;
+    opts->xCheck=false;
+    opts->framelessGroupBoxes=false;
+    opts->colorMenubarMouseOver=false;
+    opts->inactiveHighlight=false;
+#ifdef QTC_CONFIG_DIALOG
+    opts->shading=SHADING_HSL;
+#endif
+#ifdef __cplusplus
+    opts->stdSidebarButtons=false;
+    opts->gtkScrollViews=false;
+    opts->gtkComboMenus=false;
+    opts->customMenubarsColor.setRgb(0, 0, 0);
+    opts->customSlidersColor.setRgb(0, 0, 0);
+    opts->customMenuNormTextColor.setRgb(0, 0, 0);
+    opts->customMenuSelTextColor.setRgb(0, 0, 0);
+    opts->customCheckRadioColor.setRgb(0, 0, 0);
+#else
+/*
+    opts->setDialogButtonOrder=false;
+*/
+    opts->customMenubarsColor.red=opts->customMenubarsColor.green=opts->customMenubarsColor.blue=0;
+    opts->customSlidersColor.red=opts->customSlidersColor.green=opts->customSlidersColor.blue=0;
+    opts->customMenuNormTextColor.red=opts->customMenuNormTextColor.green=opts->customMenuNormTextColor.blue=0;
+    opts->customMenuSelTextColor.red=opts->customMenuSelTextColor.green=opts->customMenuSelTextColor.blue=0;
+    opts->customCheckRadioColor.red=opts->customCheckRadioColor.green=opts->customCheckRadioColor.blue=0;
+#endif
+
+#if !defined __cplusplus || defined QTC_CONFIG_DIALOG
+    opts->mapKdeIcons=true;
+#endif
+#if defined QTC_CONFIG_DIALOG || (defined QT_VERSION && (QT_VERSION >= 0x040000)) || !defined __cplusplus
+    opts->gtkButtonOrder=false;
+#endif
+
+    /* Read system config file... */
+    {
+    static const char * systemFilename=NULL;
+
+    if(!systemFilename)
+        systemFilename=getSystemConfigFile();
+
+    if(systemFilename)
+        readConfig(systemFilename, opts, opts);
+    }
+}
+
+#endif
+
+#ifdef CONFIG_WRITE
+static const char *toStr(EDefBtnIndicator ind)
+{
+    switch(ind)
+    {
+        case IND_NONE:
+            return "none";
+        case IND_FONT_COLOR:
+            return "fontcolor";
+        case IND_CORNER:
+            return "corner";
+        default:
+            return "colored";
+    }
+}
+
+static const char *toStr(ELine ind, bool none)
+{
+    switch(ind)
+    {
+        case LINE_DOTS:
+            return "dots";
+        case LINE_DASHES:
+            return none ? "none" : "dashes";
+        case LINE_FLAT:
+            return "flat";
+        default:
+            return "sunken";
+    }
+}
+
+static const char *toStr(ETBarBorder ind)
+{
+    switch(ind)
+    {
+        case TB_DARK:
+            return "dark";
+        case TB_DARK_ALL:
+            return "dark-all";
+        case TB_LIGHT_ALL:
+            return "light-all";
+        case TB_NONE:
+            return "none";
+        default:
+            return "light";
+    }
+}
+
+static const char *toStr(EMouseOver mo)
+{
+    switch(mo)
+    {
+        case MO_COLORED:
+            return "colored";
+        case MO_NONE:
+            return "none";
+        default:
+            return "plastik";
+    }
+}
+
+static const char *toStr(EAppearance exp)
+{
+    switch(exp)
+    {
+        case APPEARANCE_FLAT:
+            return "flat";
+        case APPEARANCE_RAISED:
+            return "raised";
+        case APPEARANCE_GRADIENT:
+            return "gradient";
+        case APPEARANCE_SPLIT_GRADIENT:
+            return "splitgradient";
+        case APPEARANCE_DULL_GLASS:
+            return "dullglass";
+        case APPEARANCE_BEVELLED:
+            return "bevelled";
+        case APPEARANCE_INVERTED:
+            return "inverted";
+        default:
+            return "shinyglass";
+    }
+}
+
+static const char *toStr(EShade exp, bool dark, bool convertBlendSelToSel)
+{
+    switch(exp)
+    {
+        default:
+        case SHADE_NONE:
+            return "none";
+        case SHADE_BLEND_SELECTED:
+            return dark || !convertBlendSelToSel ? "selected" : "origselected";
+        case SHADE_CUSTOM:
+            return "custom";
+        /* case SHADE_SELECTED */
+        case SHADE_DARKEN:
+            return dark ? "darken" : "origselected";
+    }
+}
+
+static const char *toStr(ERound exp)
+{
+    switch(exp)
+    {
+        case ROUND_NONE:
+            return "none";
+        case ROUND_SLIGHT:
+            return "slight";
+        default:
+        case ROUND_FULL:
+            return "full";
+    }
+}
+
+static const char *toStr(EScrollbar sb)
+{
+    switch(sb)
+    {
+        case SCROLLBAR_KDE:
+            return "kde";
+        default:
+        case SCROLLBAR_WINDOWS:
+            return "windows";
+        case SCROLLBAR_PLATINUM:
+            return "platinum";
+        case SCROLLBAR_NEXT:
+            return "next";
+        case SCROLLBAR_NONE:
+            return "none";
+    }
+}
+
+static const char *toStr(EEffect e)
+{
+    switch(e)
+    {
+        case EFFECT_NONE:
+            return "none";
+        default:
+        case EFFECT_SHADOW:
+            return "shadow";
+        case EFFECT_ETCH:
+            return "etch";
+    }
+}
+
+inline const char * toStr(bool b) { return b ? "true" : "false"; }
+
+static QString toStr(const QColor &col)
+{
+    QString colorStr;
+
+    colorStr.sprintf("#%02X%02X%02X", col.red(), col.green(), col.blue());
+    return colorStr;
+}
+
+static const char *toStr(EShading s)
+{
+    switch(s)
+    {
+        case SHADING_SIMPLE:
+            return "simple";
+        default:
+        case SHADING_HSL:
+            return "hsl";
+        case SHADING_HSV:
+            return "hsv";
+    }
+}
+
+static const char *toStr(EStripe s)
+{
+    switch(s)
+    {
+        default:
+        case STRIPE_PLAIN:
+            return "plain";
+        case STRIPE_NONE:
+            return "none";
+        case STRIPE_DIAGONAL:
+            return "diagonal";
+    }
+}
+
+static const char *toStr(ESliderStyle s)
+{
+    switch(s)
+    {
+        case SLIDER_PLAIN:
+            return "plain";
+        case SLIDER_TRIANGULAR:
+            return "triangular";
+        default:
+        case SLIDER_ROUND:
+            return "round";
+    }
+}
+
+#if QT_VERSION >= 0x040000
+#define CFG config
+#else
+#define CFG (*cfg)
+#endif
+
+#define CFG_WRITE_ENTRY(ENTRY) \
+    if (!exportingStyle && def.ENTRY==opts.ENTRY) \
+        CFG.deleteEntry(#ENTRY); \
+    else \
+        CFG.writeEntry(#ENTRY, toStr(opts.ENTRY));
+
+#define CFG_WRITE_ENTRY_FORCE(ENTRY) \
+        CFG.writeEntry(#ENTRY, toStr(opts.ENTRY));
+
+#define CFG_WRITE_ENTRY_B(ENTRY, B) \
+    if (!exportingStyle && def.ENTRY==opts.ENTRY) \
+        CFG.deleteEntry(#ENTRY); \
+    else \
+        CFG.writeEntry(#ENTRY, toStr(opts.ENTRY, B));
+
+#define CFG_WRITE_ENTRY_SHADE(ENTRY, DARK, CONVERT_SHADE) \
+    if (!exportingStyle && def.ENTRY==opts.ENTRY) \
+        CFG.deleteEntry(#ENTRY); \
+    else \
+        CFG.writeEntry(#ENTRY, toStr(opts.ENTRY, DARK, CONVERT_SHADE));
+
+#define CFG_WRITE_ENTRY_D(ENTRY) \
+    if (!exportingStyle && def.ENTRY==opts.ENTRY) \
+        CFG.deleteEntry(#ENTRY); \
+    else \
+        CFG.writeEntry(#ENTRY, ((int)(opts.ENTRY*100))-100);
+
+#define CFG_WRITE_ENTRY_NUM(ENTRY) \
+    if (!exportingStyle && def.ENTRY==opts.ENTRY) \
+        CFG.deleteEntry(#ENTRY); \
+    else \
+        CFG.writeEntry(#ENTRY, opts.ENTRY);
+
+bool static writeConfig(KConfig *cfg, const Options &opts, const Options &def, bool exportingStyle=false)
+{
+    if(!cfg)
+    {
+        const char *xdg=xdgConfigFolder();
+
+        if(xdg)
+        {
+            char filename[QTC_MAX_FILENAME_LEN];
+
+            sprintf(filename, "%s/"QTC_FILE, xdg);
+
+#if QT_VERSION >= 0x040000
+            KConfig defCfg(filename, KConfig::SimpleConfig);
+#else
+            KConfig defCfg(filename, false, false);
+#endif
+
+            return writeConfig(&defCfg, opts, def, exportingStyle);
+        }
+    }
+    else
+    {
+#if QT_VERSION >= 0x040000
+        KConfigGroup config(cfg, QTC_GROUP);
+#else
+        cfg->setGroup(QTC_GROUP);
+#endif
+        CFG_WRITE_ENTRY_NUM(passwordChar)
+        CFG_WRITE_ENTRY(round)
+        CFG_WRITE_ENTRY_D(highlightFactor)
+        CFG_WRITE_ENTRY(toolbarBorders)
+        CFG_WRITE_ENTRY_FORCE(appearance)
+        CFG_WRITE_ENTRY(fixParentlessDialogs)
+        CFG_WRITE_ENTRY(stripedProgress)
+        CFG_WRITE_ENTRY(sliderStyle)
+        CFG_WRITE_ENTRY(animatedProgress)
+        CFG_WRITE_ENTRY(lighterPopupMenuBgnd)
+        CFG_WRITE_ENTRY(embolden)
+        CFG_WRITE_ENTRY(defBtnIndicator)
+        CFG_WRITE_ENTRY_B(sliderThumbs, true)
+        CFG_WRITE_ENTRY_B(handles, false)
+        CFG_WRITE_ENTRY(highlightTab)
+        CFG_WRITE_ENTRY(colorSelTab)
+        CFG_WRITE_ENTRY_SHADE(shadeSliders, false, false)
+        CFG_WRITE_ENTRY_SHADE(shadeMenubars, true, false)
+        CFG_WRITE_ENTRY_SHADE(shadeCheckRadio, false, true)
+        CFG_WRITE_ENTRY_FORCE(menubarAppearance)
+        CFG_WRITE_ENTRY_FORCE(menuitemAppearance)
+        CFG_WRITE_ENTRY_FORCE(toolbarAppearance)
+        CFG_WRITE_ENTRY_B(toolbarSeparators, true)
+        CFG_WRITE_ENTRY_B(splitters, false)
+        CFG_WRITE_ENTRY(customMenuTextColor)
+        CFG_WRITE_ENTRY(coloredMouseOver)
+        CFG_WRITE_ENTRY(menubarMouseOver)
+        CFG_WRITE_ENTRY(shadeMenubarOnlyWhenActive)
+        CFG_WRITE_ENTRY(thinnerMenuItems)
+        CFG_WRITE_ENTRY(customSlidersColor)
+        CFG_WRITE_ENTRY(customMenubarsColor)
+        CFG_WRITE_ENTRY(customMenuSelTextColor)
+        CFG_WRITE_ENTRY(customMenuNormTextColor)
+        CFG_WRITE_ENTRY(customCheckRadioColor)
+        CFG_WRITE_ENTRY(scrollbarType)
+        CFG_WRITE_ENTRY(buttonEffect)
+        CFG_WRITE_ENTRY_FORCE(lvAppearance)
+        CFG_WRITE_ENTRY_FORCE(tabAppearance)
+        CFG_WRITE_ENTRY_FORCE(sliderAppearance)
+        CFG_WRITE_ENTRY_FORCE(progressAppearance)
+#ifndef QTC_PLAIN_FOCUS_ONLY
+        CFG_WRITE_ENTRY(stdFocus)
+#endif
+        CFG_WRITE_ENTRY(lvLines)
+        CFG_WRITE_ENTRY(drawStatusBarFrames)
+        CFG_WRITE_ENTRY(fillSlider)
+        CFG_WRITE_ENTRY(roundMbTopOnly)
+        CFG_WRITE_ENTRY(borderMenuitems)
+        CFG_WRITE_ENTRY(gradientPbGroove)
+        CFG_WRITE_ENTRY(darkerBorders)
+        CFG_WRITE_ENTRY(vArrows)
+        CFG_WRITE_ENTRY(xCheck)
+        CFG_WRITE_ENTRY(framelessGroupBoxes)
+        CFG_WRITE_ENTRY(inactiveHighlight)
+#ifdef __cplusplus
+        CFG_WRITE_ENTRY(stdSidebarButtons)
+#endif
+
+        CFG_WRITE_ENTRY(gtkScrollViews)
+        CFG_WRITE_ENTRY(gtkComboMenus)
+        CFG_WRITE_ENTRY(gtkButtonOrder)
+        CFG_WRITE_ENTRY(mapKdeIcons)
+        CFG_WRITE_ENTRY(shading)
+        cfg->sync();
+        return true;
+    }
+    return false;
+}
+#endif