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// Copyright (C) 2024 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#ifndef PIXMAPEDITOR_H
#define PIXMAPEDITOR_H
#include <QtWidgets/qdialog.h>
#include <QtGui/qpixmap.h>
#include <optional>
QT_BEGIN_NAMESPACE
class QLabel;
class QHBoxLayout;
class QToolButton;
class QDesignerFormEditorInterface;
namespace qdesigner_internal {
class DesignerPixmapCache;
class IconThemeEditor;
class IconThemeEnumEditor;
class PropertySheetIconValue;
class IconThemeDialog : public QDialog
{
Q_OBJECT
public:
static std::optional<QString> getTheme(QWidget *parent, const QString &theme);
private:
explicit IconThemeDialog(QWidget *parent);
IconThemeEditor *m_editor;
};
class IconThemeEnumDialog : public QDialog
{
Q_OBJECT
public:
static std::optional<int> getTheme(QWidget *parent, int theme);
private:
IconThemeEnumDialog(QWidget *parent);
IconThemeEnumEditor *m_editor;
};
class PixmapEditor : public QWidget
{
Q_OBJECT
public:
explicit PixmapEditor(QDesignerFormEditorInterface *core, QWidget *parent);
void setSpacing(int spacing);
void setPixmapCache(DesignerPixmapCache *cache);
void setIconThemeModeEnabled(bool enabled);
static QString msgThemeIcon(const QString &t);
static QString msgMissingThemeIcon(const QString &t);
static QString displayText(const PropertySheetIconValue &icon);
public slots:
void setPath(const QString &path);
void setTheme(const QString &theme);
void setThemeEnum(int e);
void setDefaultPixmap(const QPixmap &pixmap);
void setDefaultPixmapIcon(const QIcon &icon);
signals:
void pathChanged(const QString &path);
void themeEnumChanged(int themeEnum);
void themeChanged(const QString &theme);
protected:
void contextMenuEvent(QContextMenuEvent *event) override;
private slots:
void defaultActionActivated();
void resourceActionActivated();
void fileActionActivated();
void themeEnumActionActivated();
void themeActionActivated();
#if QT_CONFIG(clipboard)
void copyActionActivated();
void pasteActionActivated();
void clipboardDataChanged();
#endif
private:
enum class State {
Empty,
ThemeEnum,
MissingThemeEnum,
XdgTheme,
MissingXdgTheme,
Path,
PathFallback // Non-existent theme icon, falling back to path
};
static State stateFromData(int themeEnum, const QString &xdgTheme, const QString &path);
State state() const;
static QString displayText(int themeEnum, const QString &xdgTheme, const QString &path);
void updateLabels();
bool m_iconThemeModeEnabled;
QDesignerFormEditorInterface *m_core;
QLabel *m_pixmapLabel;
QLabel *m_pathLabel;
QToolButton *m_button;
QAction *m_resourceAction;
QAction *m_fileAction;
QAction *m_themeEnumAction;
QAction *m_themeAction;
QAction *m_copyAction;
QAction *m_pasteAction;
QHBoxLayout *m_layout;
QPixmap m_defaultPixmap;
QString m_path;
QString m_theme;
int m_themeEnum = -1;
DesignerPixmapCache *m_pixmapCache;
};
} // namespace qdesigner_internal
QT_END_NAMESPACE
#endif // PIXMAPEDITOR_H
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