Adding upstream version 4.2.2.upstream/4.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 91 insertions, 0 deletions

diff --git a/ui/qt/progress_frame.h b/ui/qt/progress_frame.h
new file mode 100644
index 0000000..241afab
--- /dev/null
+++ b/ui/qt/progress_frame.h
@@ -0,0 +1,91 @@
+/** @file
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef PROGRESS_FRAME_H
+#define PROGRESS_FRAME_H
+
+#include <glib.h>
+
+#include <QFrame>
+
+namespace Ui {
+class ProgressFrame;
+}
+
+#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0)) && defined(Q_OS_WIN)
+#include <QWinTaskbarButton>
+#include <QWinTaskbarProgress>
+#endif
+
+class ProgressFrame;
+class QDialogButtonBox;
+class QElapsedTimer;
+class QGraphicsOpacityEffect;
+class QPropertyAnimation;
+
+// Define the structure describing a progress dialog.
+struct progdlg {
+    ProgressFrame *progress_frame;  // This progress frame
+    QWidget *top_level_window;  // Progress frame's main window
+};
+
+class ProgressFrame : public QFrame
+{
+    Q_OBJECT
+
+public:
+    explicit ProgressFrame(QWidget *parent = 0);
+    ~ProgressFrame();
+
+#ifdef QWINTASKBARPROGRESS_H
+    void enableTaskbarUpdates(bool enable = true) { update_taskbar_ = enable; }
+#endif
+    static void addToButtonBox(QDialogButtonBox *button_box, QObject *main_window);
+    void captureFileClosing();
+
+public slots:
+    struct progdlg *showProgress(const QString &title, bool animate, bool terminate_is_stop, gboolean *stop_flag, int value = 0);
+    struct progdlg *showBusy(bool animate, bool terminate_is_stop, gboolean *stop_flag);
+    void setValue(int value);
+    void hide();
+
+signals:
+    void showRequested(bool animate, bool terminate_is_stop, gboolean *stop_flag);
+    void valueChanged(int value);
+    void maximumValueChanged(int value);
+    void setHidden();
+    void stopLoading();
+
+protected:
+    void timerEvent(QTimerEvent *event);
+
+private:
+    Ui::ProgressFrame *ui;
+
+    struct progdlg progress_dialog_;
+    QString message_;
+    QString status_;
+    bool terminate_is_stop_;
+    gboolean *stop_flag_;
+    int show_timer_;
+    QGraphicsOpacityEffect *effect_;
+    QPropertyAnimation *animation_;
+#ifdef QWINTASKBARPROGRESS_H
+    bool update_taskbar_;
+    QWinTaskbarProgress *taskbar_progress_;
+#endif
+
+private slots:
+    void on_stopButton_clicked();
+
+    void show(bool animate, bool terminate_is_stop, gboolean *stop_flag);
+    void setMaximumValue(int value);
+};
+
+#endif // PROGRESS_FRAME_H