forked from osmocom/wireshark
70 lines
1.9 KiB
C++
70 lines
1.9 KiB
C++
/* geometry_state_dialog.cpp
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "geometry_state_dialog.h"
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#include <ui/qt/utils/qt_ui_utils.h>
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#include "ui/recent.h"
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#include "ui/ws_ui_util.h"
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GeometryStateDialog::~GeometryStateDialog()
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{
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saveGeometry();
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}
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void GeometryStateDialog::loadGeometry(int width, int height, const QString &dialog_name)
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{
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window_geometry_t geom;
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dialog_name_ = dialog_name.isEmpty() ? objectName() : dialog_name;
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if (!dialog_name_.isEmpty() && window_geom_load(dialog_name_.toUtf8().constData(), &geom)) {
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QRect recent_geom(geom.x, geom.y, geom.width, geom.height);
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// Check if the dialog is visible on any screen
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if (rect_on_screen(recent_geom)) {
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move(recent_geom.topLeft());
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resize(recent_geom.size());
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} else {
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// Not visible, move within a reasonable area and try size only
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recent_geom.moveTopLeft(QPoint(50, 50));
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if (rect_on_screen(recent_geom)) {
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resize(recent_geom.size());
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} else if (width > 0 && height > 0) {
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// We're not visible on any screens, use defaults
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resize(width, height);
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}
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}
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if (geom.maximized) {
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showFullScreen();
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}
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} else if (width > 0 && height > 0) {
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// No saved geometry found, use defaults
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resize(width, height);
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}
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}
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void GeometryStateDialog::saveGeometry()
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{
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if (dialog_name_.isEmpty())
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return;
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window_geometry_t geom;
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geom.key = NULL;
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geom.set_pos = TRUE;
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geom.x = pos().x();
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geom.y = pos().y();
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geom.set_size = TRUE;
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geom.width = size().width();
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geom.height = size().height();
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geom.set_maximized = TRUE;
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geom.maximized = isFullScreen();
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window_geom_save(dialog_name_.toUtf8().constData(), &geom);
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}
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