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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-10 20:34:10 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-10 20:34:10 +0000
commite4ba6dbc3f1e76890b22773807ea37fe8fa2b1bc (patch)
tree68cb5ef9081156392f1dd62a00c6ccc1451b93df /ui/qt/geometry_state_dialog.h
parentInitial commit. (diff)
downloadwireshark-e4ba6dbc3f1e76890b22773807ea37fe8fa2b1bc.tar.xz
wireshark-e4ba6dbc3f1e76890b22773807ea37fe8fa2b1bc.zip
Adding upstream version 4.2.2.upstream/4.2.2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'ui/qt/geometry_state_dialog.h')
-rw-r--r--ui/qt/geometry_state_dialog.h67
1 files changed, 67 insertions, 0 deletions
diff --git a/ui/qt/geometry_state_dialog.h b/ui/qt/geometry_state_dialog.h
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+/** @file
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef GEOMETRY_STATE_DIALOG_H
+#define GEOMETRY_STATE_DIALOG_H
+
+#include <QDialog>
+
+class GeometryStateDialog : public QDialog
+{
+public:
+
+// As discussed in change 7072, QDialogs have different minimize and "on
+// top" behaviors depending on their parents, flags, and platforms.
+//
+// W = Windows, L = Linux (and other non-macOS UN*Xes), X = macOS
+//
+// QDialog(parent)
+//
+// W,L: Always on top, no minimize button.
+// X: Independent, no minimize button.
+//
+// QDialog(parent, Qt::Window)
+//
+// W: Always on top, minimize button. Minimizes to a small title bar
+// attached to the taskbar and not the taskbar itself. (The GTK+
+// UI used to do this.)
+// L: Always on top, minimize button.
+// X: Independent, minimize button.
+//
+// QDialog(NULL)
+//
+// W, L, X: Independent, no minimize button.
+//
+// QDialog(NULL, Qt::Window)
+//
+// W, L, X: Independent, minimize button.
+//
+// Additionally, maximized, parent-less dialogs can close to a black screen
+// on macOS: https://gitlab.com/wireshark/wireshark/-/issues/12544
+//
+// Pass in the parent on macOS and NULL elsewhere so that we have an
+// independent window that un-maximizes correctly.
+
+#ifdef Q_OS_MAC
+ explicit GeometryStateDialog(QWidget *parent, Qt::WindowFlags f = Qt::WindowFlags()) : QDialog(parent, f) {}
+#else
+ explicit GeometryStateDialog(QWidget *, Qt::WindowFlags f = Qt::WindowFlags()) : QDialog(NULL, f) {}
+#endif
+ ~GeometryStateDialog();
+
+protected:
+ void loadGeometry(int width = 0, int height = 0, const QString &dialog_name = QString());
+
+private:
+ void saveGeometry();
+
+ QString dialog_name_;
+};
+
+#endif // GEOMETRY_STATE_DIALOG_H