162 lines
3.8 KiB
C++
162 lines
3.8 KiB
C++
// EnhancedToolBar.cpp
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#include "enhancedToolBar.h"
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#include <QAction>
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#include <QDebug>
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EnhancedToolBar::EnhancedToolBar(const QString &title, QWidget *parent)
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: QToolBar(title, parent)
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, m_currentTool("")
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{
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init();
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}
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EnhancedToolBar::EnhancedToolBar(QWidget *parent)
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: QToolBar(parent)
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, m_currentTool("")
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{
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init();
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}
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void EnhancedToolBar::init()
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{
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// 设置工具栏属性
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setIconSize(QSize(32, 32));
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setToolButtonStyle(Qt::ToolButtonIconOnly);
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setMovable(true);
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setFloatable(true);
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setAllowedAreas(Qt::AllToolBarAreas);
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// 创建互斥的动作组
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m_actionGroup = new QActionGroup(this);
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m_actionGroup->setExclusive(true);
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// 连接信号
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connect(this, &QToolBar::actionTriggered,
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this, &EnhancedToolBar::onActionTriggered);
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}
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QAction* EnhancedToolBar::createAction(const QString &toolType,
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const QString &toolName,
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const QIcon &icon)
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{
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QAction *action = new QAction(icon, toolName, this);
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action->setCheckable(true);
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action->setData(toolType);
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action->setToolTip(toolName);
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return action;
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}
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void EnhancedToolBar::addTool(const QString &toolType, const QString &toolName,
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const QIcon &icon)
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{
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if (m_actions.contains(toolType)) {
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return; // 已存在
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}
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QAction *action = createAction(toolType, toolName, icon);
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m_actionGroup->addAction(action);
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addAction(action);
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m_actions[toolType] = action;
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m_actionToType[action] = toolType;
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// 如果没有当前工具，自动选择第一个工具
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if (m_currentTool.isEmpty()) {
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setCurrentTool(toolType);
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}
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emit toolAdded(toolType);
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}
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void EnhancedToolBar::removeTool(const QString &toolType)
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{
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if (m_actions.contains(toolType)) {
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QAction *action = m_actions[toolType];
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removeAction(action);
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m_actionGroup->removeAction(action);
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m_actions.remove(toolType);
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m_actionToType.remove(action);
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action->deleteLater();
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if (m_currentTool == toolType) {
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m_currentTool = "";
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}
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emit toolRemoved(toolType);
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}
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}
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void EnhancedToolBar::setCurrentTool(const QString &toolType)
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{
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if (toolType.isEmpty()) {
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// 清除当前选择
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if (m_actionGroup->checkedAction()) {
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m_actionGroup->checkedAction()->setChecked(false);
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}
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m_currentTool = "";
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emit toolSelected("");
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}
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else if (m_actions.contains(toolType)) {
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m_actions[toolType]->setChecked(true);
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m_currentTool = toolType;
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emit toolSelected(toolType);
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}
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}
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QString EnhancedToolBar::currentTool() const
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{
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return m_currentTool;
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}
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QString EnhancedToolBar::toolName(const QString &toolType) const
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{
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if (m_actions.contains(toolType)) {
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return m_actions[toolType]->text();
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}
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return QString();
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}
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QIcon EnhancedToolBar::toolIcon(const QString &toolType) const
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{
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if (m_actions.contains(toolType)) {
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return m_actions[toolType]->icon();
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}
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return QIcon();
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}
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QStringList EnhancedToolBar::availableTools() const
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{
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return m_actions.keys();
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}
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void EnhancedToolBar::clearTools()
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{
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for (auto it = m_actions.begin(); it != m_actions.end(); ++it) {
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removeAction(it.value());
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m_actionGroup->removeAction(it.value());
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it.value()->deleteLater();
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}
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m_actions.clear();
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m_actionToType.clear();
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m_currentTool = "";
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}
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void EnhancedToolBar::addTools(const QList<QPair<QString, QString>> &tools)
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{
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for (const auto &tool : tools) {
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addTool(tool.first, tool.second);
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}
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}
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void EnhancedToolBar::onActionTriggered(QAction *action)
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{
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if (m_actionToType.contains(action)) {
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QString toolType = m_actionToType[action];
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m_currentTool = toolType;
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emit toolSelected(toolType);
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}
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}
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