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/* smplayer, GUI front-end for mplayer.
Copyright (C) 2006-2018 Ricardo Villalba <rvm@users.sourceforge.net>
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.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "images.h"
#include <QFile>
#include <QDebug>
#ifdef USE_RESOURCES
#include <QResource>
#endif
#ifdef SMCODE
#include "global.h"
#include "preferences.h"
#include "paths.h"
using namespace Global;
#endif
QString Images::current_theme;
QString Images::themes_path;
bool Images::is_internal = false;
#ifdef USE_RESOURCES
QString Images::last_resource_loaded;
bool Images::has_rcc = false;
QString Images::resourceFilename() {
QString filename = QString::null;
if ((!themes_path.isEmpty()) && (!current_theme.isEmpty())) {
filename = themes_path +"/"+ current_theme +"/"+ current_theme +".rcc";
}
qDebug() << "Images::resourceFilename:" << filename;
return filename;
}
#endif
void Images::setTheme(const QString & name) {
current_theme = name;
is_internal = (QFile::exists(":/" + current_theme + "/style.qss"));
if (is_internal) {
qDebug() << "Images::setTheme:" << current_theme << "is an internal theme";
setThemesPath("");
#ifdef USE_RESOURCES
has_rcc = false;
#endif
return;
}
#ifdef SMCODE
QString dir = Paths::configPath() + "/themes/" + name;
if (QFile::exists(dir)) {
setThemesPath(Paths::configPath() + "/themes/");
} else {
setThemesPath(Paths::themesPath());
}
#endif
#ifdef USE_RESOURCES
if (!last_resource_loaded.isEmpty()) {
qDebug() << "Images::setTheme: unloading" << last_resource_loaded;
QResource::unregisterResource(last_resource_loaded);
last_resource_loaded = QString::null;
}
QString rs_file = resourceFilename();
if ((!rs_file.isEmpty()) && (QFile::exists(rs_file))) {
qDebug() << "Images::setTheme: loading" << rs_file;
QResource::registerResource(rs_file);
last_resource_loaded = rs_file;
has_rcc = true;
} else {
has_rcc = false;
}
qDebug() << "Images::setTheme: has_rcc:" << has_rcc;
#endif
}
void Images::setThemesPath(const QString & folder) {
themes_path = folder;
qDebug() << "Images::setThemesPath:" << themes_path;
}
QString Images::file(const QString & name) {
#ifdef SMCODE
if (current_theme != pref->iconset) {
setTheme(pref->iconset);
}
#endif
QString icon_name;
if (!current_theme.isEmpty()) {
#ifdef USE_RESOURCES
if (has_rcc || is_internal) {
icon_name = ":/" + current_theme + "/"+ name;
} else {
icon_name = themes_path +"/"+ current_theme + "/"+ name;
}
#else
if (is_internal) {
icon_name = ":/" + current_theme + "/"+ name;
} else {
icon_name = themes_path +"/"+ current_theme + "/"+ name;
}
#endif
}
bool has_extension = name.contains(".");
if (!has_extension) icon_name += ".png";
//qDebug() << "Images::file:" << icon_name;
if ((icon_name.isEmpty()) || (!QFile::exists(icon_name))) {
icon_name = ":/default-theme/" + name;
if (!has_extension) icon_name += ".png";
}
//qDebug() << "Images::file:" << icon_name;
return icon_name;
}
QPixmap Images::icon(QString name, int size) {
QString icon_name = file(name);
QPixmap p(icon_name);
if (!p.isNull()) {
if (size != -1) {
p = resize(&p, size);
}
}
return p;
}
QPixmap Images::resize(QPixmap *p, int size) {
return QPixmap::fromImage( (*p).toImage().scaled(size,size,Qt::IgnoreAspectRatio,Qt::SmoothTransformation) );
}
QPixmap Images::flip(QPixmap *p) {
return QPixmap::fromImage( (*p).toImage().mirrored(true, false) );
}
QPixmap Images::flippedIcon(QString name, int size) {
QPixmap p = icon(name, size);
p = flip(&p);
return p;
}
#ifdef SMCODE
QString Images::styleSheet(){
QString filename;
filename = themesDirectory() + "/main.css";
QFile file(filename);
if (file.exists()) {
file.open(QFile::ReadOnly | QFile::Text);
QString css = QString::fromUtf8(file.readAll().constData());
return css;
}
else
return "";
}
QString Images::themesDirectory(){
QString skin = pref->iconset;
QString dirname;
if (!skin.isEmpty()) {
dirname = Paths::configPath() + "/themes/" + skin;
if (!QFile::exists(dirname)) {
dirname = Paths::themesPath() + "/" + skin ;
}
}
return dirname;
}
#endif
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