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A new page in Configurer QElectroTech, "Barres d'outils", sets for every window (folio editor, element editor, title block editor): - the icon size: default, 16, 24, 32 or 48 px - the buttons: icon only, text beside the icon, or text under it - locking the toolbars so they can't be dragged out of place OK applies it to the open windows at once. The defaults are Qt's own, and a default value removes its key, so nothing changes for anyone who never opens the page. A toolbar inside a panel is left alone; only the window's own toolbars are locked. New test tst_toolbarsettings: defaults change nothing, saved values reach every toolbar of an open window, back to defaults removes the keys. Third stage of discussion #1319. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
103 lines
3.0 KiB
C++
103 lines
3.0 KiB
C++
/*
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Copyright 2006-2026 The QElectroTech Team
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This file is part of QElectroTech.
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QElectroTech is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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QElectroTech is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "toolbarsettings.h"
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#include <QApplication>
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#include <QMainWindow>
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#include <QSettings>
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#include <QToolBar>
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namespace {
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const QString ICON_SIZE = QStringLiteral("toolbars/icon_size");
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const QString BUTTON_STYLE = QStringLiteral("toolbars/button_style");
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const QString LOCKED = QStringLiteral("toolbars/locked");
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}
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int ToolbarSettings::iconSize()
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{
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return QSettings().value(ICON_SIZE, 0).toInt();
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}
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Qt::ToolButtonStyle ToolbarSettings::buttonStyle()
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{
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const int style = QSettings().value(BUTTON_STYLE, int(Qt::ToolButtonIconOnly)).toInt();
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switch (style) {
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case Qt::ToolButtonTextBesideIcon:
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case Qt::ToolButtonTextUnderIcon:
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return Qt::ToolButtonStyle(style);
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default:
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return Qt::ToolButtonIconOnly;
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}
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}
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bool ToolbarSettings::locked()
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{
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return QSettings().value(LOCKED, false).toBool();
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}
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/**
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@brief ToolbarSettings::save
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Store the three values; a default value removes its key.
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*/
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void ToolbarSettings::save(int icon_size, Qt::ToolButtonStyle style, bool locked)
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{
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QSettings settings;
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if (icon_size > 0) settings.setValue(ICON_SIZE, icon_size);
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else settings.remove(ICON_SIZE);
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if (style != Qt::ToolButtonIconOnly) settings.setValue(BUTTON_STYLE, int(style));
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else settings.remove(BUTTON_STYLE);
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if (locked) settings.setValue(LOCKED, true);
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else settings.remove(LOCKED);
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}
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/**
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@brief ToolbarSettings::applyTo
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Apply the settings to \a window and its toolbars. The window passes
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its icon size and button style on to every toolbar that has none of
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its own; an invalid size gives the style's default back.
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*/
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void ToolbarSettings::applyTo(QMainWindow *window)
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{
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if (!window) {
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return;
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}
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const int size = iconSize();
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window->setIconSize(size > 0 ? QSize(size, size) : QSize());
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window->setToolButtonStyle(buttonStyle());
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const bool movable = !locked();
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for (QToolBar *toolbar : window->findChildren<QToolBar *>()) {
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//Not a toolbar inside a panel: only the window's own
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if (window->toolBarArea(toolbar) != Qt::NoToolBarArea) {
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toolbar->setMovable(movable);
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}
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}
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}
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/**
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@brief ToolbarSettings::applyToAll
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Apply the settings to every open window, after they change.
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*/
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void ToolbarSettings::applyToAll()
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{
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for (QWidget *widget : QApplication::topLevelWidgets()) {
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if (auto *window = qobject_cast<QMainWindow *>(widget)) {
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applyTo(window);
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}
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}
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}
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