57 lines
1.6 KiB
C++
57 lines
1.6 KiB
C++
// For license of this file, see <project-root-folder>/LICENSE.md.
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#ifndef ICONFACTORY_H
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#define ICONFACTORY_H
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#include <QObject>
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#include "definitions/definitions.h"
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#include "miscellaneous/application.h"
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#include <QDir>
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#include <QHash>
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#include <QIcon>
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#include <QString>
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class RSSGUARD_DLLSPEC IconFactory : public QObject {
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Q_OBJECT
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public:
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explicit IconFactory(QObject* parent = nullptr);
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virtual ~IconFactory();
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// Used to store/retrieve QIcons from/to Base64-encoded
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// byte array.
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static QIcon fromByteArray(QByteArray array);
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static QByteArray toByteArray(const QIcon& icon);
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// Returns icon from active theme or invalid icon if
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// "no icon theme" is set.
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QIcon fromTheme(const QString& name, const QString& fallback = {});
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QPixmap miscPixmap(const QString& name);
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QIcon miscIcon(const QString& name);
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// Adds custom application path to be search for icons.
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void setupSearchPaths();
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// Returns list of installed themes, including "default" theme.
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QStringList installedIconThemes() const;
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// Loads name of selected icon theme (from settings) for the application and
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// activates it. If that particular theme is not installed, then
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// "default" theme is loaded.
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void loadCurrentIconTheme();
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// Returns name of currently activated theme for the application.
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QString currentIconTheme() const;
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// Sets icon theme with given name as the active one and loads it.
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void setCurrentIconTheme(const QString& theme_name);
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};
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inline QString IconFactory::currentIconTheme() const {
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return QIcon::themeName();
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}
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#endif // ICONFACTORY_H
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