Qt Creator plugin动手实践（1）学习基本构成

projectexplorericons.cpp //ico文件定义
D:\temp\qt-creator-opensource-src-4.8.2\src\plugins\projectexplorer\projectexplorer.cpp
bool ProjectExplorerPlugin::initialize(const QStringList &arguments, QString *error)
// run icon
const QIcon runSideBarIcon = Utils::Icon::sideBarIcon(Icons::RUN, Icons::RUN_FLAT);
    const QIcon runIcon = Utils::Icon::combinedIcon({Utils::Icons::RUN_SMALL.icon(),
                                                     runSideBarIcon});
    runMenu->menu()->setIcon(runIcon);
    runMenu->menu()->setTitle(tr("Run"));
    msubProjectContextMenu->addMenu(runMenu, ProjectExplorer::Constants::G_PROJECT_RUN);
// run action
    dd->m_runAction = new QAction(runIcon, tr("Run"), this);
    cmd = ActionManager::registerAction(dd->m_runAction, Constants::RUN);
    cmd->setAttribute(Command::CA_UpdateText);
    cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+R")));
    mbuild->addAction(cmd, Constants::G_BUILD_RUN);
    ModeManager::addAction(cmd->action(), Constants::P_ACTION_RUN);
// build session action
    const QIcon sideBarIcon = Utils::Icon::sideBarIcon(Icons::BUILD, Icons::BUILD_FLAT);
    const QIcon buildIcon = Utils::Icon::combinedIcon({Icons::BUILD_SMALL.icon(), sideBarIcon});
    dd->m_buildSessionAction = new QAction(buildIcon, tr("Build All"), this);
// build action
    dd->m_buildAction = new Utils::ParameterAction(tr("Build Project"), tr("Build Project \"%1\""),
                                                     Utils::ParameterAction::AlwaysEnabled, this);
    dd->m_buildAction->setIcon(buildIcon);
    cmd = ActionManager::registerAction(dd->m_buildAction, Constants::BUILD);
    cmd->setAttribute(Command::CA_UpdateText);
    cmd->setDescription(dd->m_buildAction->text());
    cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+B")));
    mbuild->addAction(cmd, Constants::G_BUILD_BUILD);
// Run without deployment action
    dd->m_runWithoutDeployAction = new QAction(tr("Run Without Deployment"), this);
    cmd = ActionManager::registerAction(dd->m_runWithoutDeployAction, Constants::RUNWITHOUTDEPLOY);
    mbuild->addAction(cmd, Constants::G_BUILD_RUN);
 dd->m_runActionContextMenu = new QAction(runIcon, tr("Run"), this);
    cmd = ActionManager::registerAction(dd->m_runActionContextMenu, Constants::RUNCONTEXTMENU, projecTreeContext);
    mprojectContextMenu->addAction(cmd, Constants::G_PROJECT_RUN);
    msubProjectContextMenu->addAction(cmd, Constants::G_PROJECT_RUN);
//左边栏按钮
ModeManager::addAction(dd->m_modeBarBuildAction, Constants::P_ACTION_BUILDPROJECT); //Build
ModeManager::addAction(cmd->action(), Constants::P_ACTION_RUN); //Run
ModeManager::addAction(&m_visibleStartAction, Constants::P_ACTION_DEBUG); //Debug
connect(dd->m_runAction, &QAction::triggered,
            dd, []() { m_instance->runStartupProject(Constants::NORMAL_RUN_MODE); });
connect(dd->m_runWithoutDeployAction, &QAction::triggered,
            dd, []() { m_instance->runStartupProject(Constants::NORMAL_RUN_MODE, true); });
D:\temp\qt-creator-opensource-src-4.8.2\src\plugins\debugger\debuggerplugin.cpp
connect(&m_debugWithoutDeployAction, &QAction::triggered, this, [] {
        ProjectExplorerPlugin::runStartupProject(ProjectExplorer::Constants::DEBUG_RUN_MODE, true);
    });
void ProjectExplorerPluginPrivate::updateRunWithoutDeployMenu()
{
    m_runWithoutDeployAction->setVisible(m_projectExplorerSettings.deployBeforeRun);
}
connect(this, &ProjectExplorerPlugin::updateRunActions,
            dd, &ProjectExplorerPluginPrivate::slotUpdateRunActions);
void ProjectExplorerPluginPrivate::slotUpdateRunActions()
{
    QString whyNot;
    const bool state = ProjectExplorerPlugin::canRunStartupProject(Constants::NORMAL_RUN_MODE, &whyNot);
    m_runAction->setEnabled(state);
    m_runAction->setToolTip(whyNot);
    m_runWithoutDeployAction->setEnabled(state);
}
void DebuggerPluginPrivate::updateDebugWithoutDeployMenu()
{
    const bool state = ProjectExplorerPlugin::projectExplorerSettings().deployBeforeRun;
    m_debugWithoutDeployAction.setVisible(state);
}
connect(ProjectExplorerPlugin::instance(), &ProjectExplorerPlugin::updateRunActions,
            this, &DebuggerPluginPrivate::updatePresetState);
void DebuggerPluginPrivate::updatePresetState()
{
    if (m_shuttingDown)
        return;
    Project *startupProject = SessionManager::startupProject();
    RunConfiguration *startupRunConfig = RunConfiguration::startupRunConfiguration();
    DebuggerEngine *currentEngine = EngineManager::currentEngine();
    QString whyNot;
    const bool canRun =
            ProjectExplorerPlugin::canRunStartupProject(ProjectExplorer::Constants::DEBUG_RUN_MODE, &whyNot);
    m_debugWithoutDeployAction.setEnabled(canRun);
}
D:\temp\qt-creator-opensource-src-4.8.2\src\plugins\debugger\images\debugger_continue@2x.png
D:\temp\qt-creator-opensource-src-4.8.2\src\plugins\debugger\images\mode_debug_mask@2x.png
D:\temp\qt-creator-opensource-src-4.8.2\src\plugins\welcome\images\mode_welcome_mask@2x.png
D:\temp\qt-creator-opensource-src-4.8.2\src\plugins\projectexplorer\images\run.png
D:\temp\qt-creator-opensource-src-4.8.2\src\plugins\projectexplorer\images\desktopdevice.png
D:\temp\qt-creator-opensource-src-4.8.2\src\plugins\projectexplorer\images\BuildSettings.png
D:\temp\qt-creator-opensource-src-4.8.2\src\plugins\projectexplorer\images\debugger_start@2x.png