--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mupdf-source/thirdparty/zint/frontend_qt/mainwindow.h	Mon Sep 15 11:43:07 2025 +0200
@@ -0,0 +1,252 @@
+/***************************************************************************
+ *   Copyright (C) 2008 by BogDan Vatra <bogdan@licentia.eu>               *
+ *   Copyright (C) 2009-2024 by Robin Stuart <rstuart114@gmail.com>        *
+ *                                                                         *
+ *   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 3 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, see <http://www.gnu.org/licenses/>. *
+ ***************************************************************************/
+/* SPDX-License-Identifier: GPL-3.0-or-later */
+
+#ifndef Z_MAINWINDOW_H
+#define Z_MAINWINDOW_H
+
+#include <QButtonGroup>
+#include <QMainWindow>
+#include <QGraphicsItem>
+#include <QGraphicsScene>
+#include <QSettings>
+
+class QLabel;
+class QShortcut;
+class QDoubleSpinBox;
+class QPushButton;
+class QToolButton;
+
+#include "ui_mainWindow.h"
+#include "barcodeitem.h"
+
+class ScaleWindow;
+
+class MainWindow : public QWidget, private Ui::mainWindow
+{
+    Q_OBJECT
+
+public:
+    MainWindow(QWidget *parent = 0, Qt::WindowFlags fl = Qt::WindowFlags());
+    ~MainWindow();
+
+    static QString get_zint_version(void);
+
+#ifdef Q_OS_MACOS
+    static void mac_hack_vLayouts(QWidget *win);
+    static void mac_hack_statusBars(QWidget *win, const char *name = nullptr);
+#endif
+
+public slots:
+    void update_preview();
+    void change_options();
+
+    void fgcolor_clicked();
+    void bgcolor_clicked();
+    void fgcolor_changed(const QColor& color);
+    void bgcolor_changed(const QColor& color);
+    void fgcolor_edited();
+    void bgcolor_edited();
+
+    void data_ui_set();
+    void composite_ui_set();
+    void composite_ean_check();
+    void maxi_scm_ui_set();
+    void msi_plessey_ui_set();
+    void change_cmyk();
+    void autoheight_ui_set();
+    void HRTShow_ui_set();
+    void text_gap_ui_set();
+    void dotty_ui_set();
+    void codeone_ui_set();
+    void upcean_no_quiet_zones_ui_set();
+    void upcae_no_quiet_zones_ui_set();
+    void structapp_ui_set();
+    void clear_text_gap();
+    void on_encoded();
+    void on_errored();
+    void on_dataChanged(const QString& text, bool escaped, int seg_no);
+    void on_scaleChanged(double scale);
+    void filter_symbologies();
+
+    bool save();
+    void factory_reset();
+    void about();
+    void help();
+    void preview_bg();
+    void previewbgcolor_changed(const QColor& color);
+    void quit_now();
+    void menu();
+
+    void reset_colours();
+    void reverse_colours();
+    void open_data_dialog();
+    void open_data_dialog_seg1();
+    void open_data_dialog_seg2();
+    void open_data_dialog_seg3();
+    void open_sequence_dialog();
+    void clear_data();
+    void clear_data_seg1();
+    void clear_data_seg2();
+    void clear_data_seg3();
+    void clear_composite();
+    void zap();
+    void open_cli_dialog();
+    void open_scale_dialog();
+
+    void copy_to_clipboard_bmp();
+    void copy_to_clipboard_emf();
+    void copy_to_clipboard_eps();
+    void copy_to_clipboard_gif();
+    void copy_to_clipboard_png();
+    void copy_to_clipboard_pcx();
+    void copy_to_clipboard_svg();
+    void copy_to_clipboard_tif();
+
+    void copy_to_clipboard_errtxt();
+
+    void height_per_row_disable();
+    void height_per_row_default();
+
+    void guard_default_upcean();
+    void guard_default_upca();
+
+    void daft_ui_set();
+    void daft_tracker_default();
+
+    void view_context_menu(const QPoint &pos);
+    void errtxtBar_context_menu(const QPoint &pos);
+
+protected:
+    void load_settings(QSettings &settings);
+
+    bool clear_data_eci_seg(int seg_no);
+
+    void color_clicked(QString &colorStr, QLineEdit *txt, QToolButton *btn, const QString& title,
+            QByteArray& geometry, const char *color_changed);
+    void color_edited(QString &colorStr, QLineEdit *txt, QToolButton *btn);
+    void setColorTxtBtn(const QString &colorStr, QLineEdit *txt, QToolButton* btn);
+
+    virtual void resizeEvent(QResizeEvent *event) override;
+    virtual bool event(QEvent *event) override;
+    virtual bool eventFilter(QObject *watched, QEvent *event) override;
+
+    void combobox_item_enabled(QComboBox *comboBox, int index, bool enabled);
+    bool upcean_addon_gap(const QString &comboBoxName, const QString &labelName, int base);
+    void upcean_guard_descent(const QString &spnBoxName, const QString &labelName, const QString &btnDefaultName,
+            bool enabled = true);
+    void guard_default(const QString &spnBoxName);
+    double get_height_per_row_default();
+    bool have_addon();
+    void set_gs1_mode(bool gs1_mode);
+    void set_smaller_font(const QString &labelName);
+
+    void open_data_dialog_seg(const int seg_no);
+
+    void createActions();
+    void createMenu();
+    void enableActions();
+
+    void copy_to_clipboard(const QString &filename, const QString &name, const char *mimeType = nullptr);
+
+    void errtxtBar_clear();
+    void errtxtBar_set();
+
+    void automatic_info_set();
+
+    QLineEdit *get_seg_textbox(int seg_no);
+    QComboBox *get_seg_eci(int seg_no);
+
+    QPoint get_context_menu_pos(const QPoint &pos, QWidget *widget);
+
+    QWidget *get_widget(const QString &name);
+
+    static QString get_setting_name(int symbology);
+
+    int get_rad_grp_index(const QStringList &names);
+    void set_rad_from_setting(QSettings &settings, const QString &setting, const QStringList &names,
+            int default_val = 0);
+    bool get_rad_val(const QString &name);
+
+    int get_cmb_index(const QString &name);
+    void set_cmb_from_setting(QSettings &settings, const QString &setting, const QString &name, int default_val = 0);
+
+    int get_chk_val(const QString &name);
+    void set_chk_from_setting(QSettings &settings, const QString &setting, const QString &name, int default_val = 0);
+
+    double get_dspn_val(const QString &name);
+    void set_dspn_from_setting(QSettings &settings, const QString &setting, const QString &name,
+            float default_val = 0.0f);
+
+    QString get_txt_val(const QString &name);
+    void set_txt_from_setting(QSettings &settings, const QString &setting, const QString &name,
+            const QString &default_val);
+
+    int get_spn_val(const QString &name);
+    void set_spn_from_setting(QSettings &settings, const QString &setting, const QString &name, int default_val = 0);
+
+    void save_sub_settings(QSettings &settings, int symbology);
+    void load_sub_settings(QSettings &settings, int symbology);
+
+    void size_msg_ui_set();
+
+    float get_dpmm(const struct Zint::QZintXdimDpVars *vars) const;
+    const char *getFileType(const struct Zint::QZintXdimDpVars *vars, bool msg = false) const;
+
+private:
+    QString m_fgstr, m_bgstr;
+    QByteArray m_fgcolor_geometry, m_bgcolor_geometry, m_previewbgcolor_geometry;
+    BarcodeItem m_bc;
+    QColor m_previewBgColor;
+    QWidget *m_optionWidget;
+    QGraphicsScene *scene;
+    int m_symbology;
+    QMenu *m_menu;
+    QShortcut *m_saveAsShortcut;
+    QShortcut *m_factoryResetShortcut;
+    QShortcut *m_openCLIShortcut;
+    QShortcut *m_copyBMPShortcut;
+    QShortcut *m_copyEMFShortcut;
+    QShortcut *m_copyGIFShortcut;
+    QShortcut *m_copyPNGShortcut;
+    QShortcut *m_copySVGShortcut;
+    QShortcut *m_copyTIFShortcut;
+    QAction *m_copyBMPAct;
+    QAction *m_copyEMFAct;
+    QAction *m_copyEPSAct;
+    QAction *m_copyGIFAct;
+    QAction *m_copyPCXAct;
+    QAction *m_copyPNGAct;
+    QAction *m_copySVGAct;
+    QAction *m_copyTIFAct;
+    QAction *m_openCLIAct;
+    QAction *m_saveAsAct;
+    QAction *m_previewBgColorAct;
+    QAction *m_factoryResetAct;
+    QAction *m_aboutAct;
+    QAction *m_helpAct;
+    QAction *m_quitAct;
+    QAction *m_copyErrtxtAct;
+    QLabel *m_lblHeightPerRow;
+    QDoubleSpinBox *m_spnHeightPerRow;
+    QPushButton *m_btnHeightPerRowDisable;
+    QPushButton *m_btnHeightPerRowDefault;
+    struct Zint::QZintXdimDpVars m_xdimdpVars;
+    ScaleWindow *m_scaleWindow;
+};
+
+/* vim: set ts=4 sw=4 et : */
+#endif