118 lines
3.9 KiB
C++
118 lines
3.9 KiB
C++
#include "wingtoolpyservice.h"
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#include <DWidgetUtil>
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#include <QException>
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#include <QShortcut>
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WingToolPyService::WingToolPyService(IWingToolPlg *plg, QObject *parent)
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: QObject(parent) {
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PythonQt::init(PythonQt::IgnoreSiteModule | PythonQt::RedirectStdOut);
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PythonQt_QtAll::init();
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auto py = PythonQt::self();
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wrapper = new ServiceWrapper(plg, this);
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py->registerCPPClass("plgservice", nullptr, "wingplg",
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PythonQtCreateObject<ServiceWrapper>);
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qRegisterMetaType<RemoteCallError>("RemoteCallError");
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py->addDecorators(new RemoteCallErrorWrapper);
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mainContext = PythonQt::self()->getMainModule();
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mainContext.addObject("service", wrapper);
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mainContext.addVariable("lasterr", QVariant::fromValue(lasterr));
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mainContext.evalScript("from PythonQt import *");
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console = new PythonQtScriptingConsole(nullptr, mainContext);
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console->setMinimumSize(300, 200);
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Dtk::Widget::moveToCenter(console);
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scriptwin = new ScriptWindow;
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connect(scriptwin, &ScriptWindow::runPyFile, this,
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&WingToolPyService::runScriptFile);
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connect(scriptwin, &ScriptWindow::runPyScript, this,
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&WingToolPyService::runScript);
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centerwin = new ScriptCenterWindow;
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connect(centerwin, &ScriptCenterWindow::sigRunScript, this,
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&WingToolPyService::runScriptFile);
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Dtk::Widget::moveToCenter(centerwin);
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connect(ScriptManager::instance(), &ScriptManager::runPyFile, this,
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&WingToolPyService::runScriptFile);
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auto sc =
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new QShortcut(QKeySequence(Qt::ControlModifier | Qt::Key_L), console);
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connect(sc, &QShortcut::activated, console, &PythonQtScriptingConsole::clear);
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}
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WingToolPyService::~WingToolPyService() {
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console->deleteLater();
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scriptwin->deleteLater();
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centerwin->deleteLater();
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}
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void WingToolPyService::showEditor() {
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scriptwin->show();
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scriptwin->activateWindow();
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scriptwin->raise();
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}
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void WingToolPyService::showConsole() {
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console->show();
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console->raise();
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}
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void WingToolPyService::showScriptCenter() {
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centerwin->show();
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centerwin->raise();
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}
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bool WingToolPyService::runScript(QString content) {
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if (mutex.tryLock()) {
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if (scriptwin->isVisible())
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showConsole();
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auto cur = console->textCursor();
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cur.movePosition(QTextCursor::End);
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console->setTextCursor(cur);
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console->insertPlainText(tr("[ExcuteFromScriptWindow]"));
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mainContext.evalScript(content);
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console->appendCommandPrompt();
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mutex.unlock();
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return true;
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}
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return false;
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}
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bool WingToolPyService::runScriptFile(QString filename) {
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if (mutex.tryLock()) {
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if (scriptwin->isVisible())
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showConsole();
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auto cur = console->textCursor();
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cur.movePosition(QTextCursor::End);
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console->setTextCursor(cur);
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console->insertPlainText(filename);
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mainContext.evalFile(filename);
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console->appendCommandPrompt();
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mutex.unlock();
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return true;
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}
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return false;
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}
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QList<QVariant> WingToolPyService::dbusCall(QString service, QString path,
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QString interface, QString method,
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QList<QVariant> params,
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bool isSessionBus) {
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// 为什么不使用更简单的 DBUS 调用呢？如果有非法调用有异常啊！
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// 这不是 win ，C++ 标准只规定了捕获 throw 出来的异常
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// gcc try-catch 也就只捕获这个
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auto dbus = QDBusMessage::createMethodCall(service, path, interface, method);
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dbus.setArguments(params);
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QDBusMessage response = isSessionBus
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? QDBusConnection::sessionBus().call(dbus)
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: QDBusConnection::systemBus().call(dbus);
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if (response.type() == QDBusMessage::ErrorMessage) {
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console->consoleMessage(
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QString("<font color=\"red\">%1</font>").arg(response.errorMessage()));
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} else if (Q_LIKELY(response.type() == QDBusMessage::ReplyMessage)) {
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return response.arguments();
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}
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return QList<QVariant>();
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}
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