forked from qt-creator/qt-creator
90 lines
2.2 KiB
C++
90 lines
2.2 KiB
C++
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#include "fakevimhandler.h"
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#include <QtCore/QDebug>
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#include <QtGui/QApplication>
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#include <QtGui/QMainWindow>
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#include <QtGui/QPlainTextEdit>
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#include <QtGui/QStatusBar>
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#include <QtGui/QTextEdit>
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using namespace FakeVim::Internal;
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class Proxy : public QObject
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{
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Q_OBJECT
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public:
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Proxy(QWidget *widget) : QObject(0), m_widget(widget) {}
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public slots:
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void changeSelection(QWidget *w, const QList<QTextEdit::ExtraSelection> &s)
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{
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if (QPlainTextEdit *ed = qobject_cast<QPlainTextEdit *>(w))
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ed->setExtraSelections(s);
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else if (QTextEdit *ed = qobject_cast<QTextEdit *>(w))
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ed->setExtraSelections(s);
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}
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private:
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QWidget *m_widget;
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};
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int main(int argc, char *argv[])
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{
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QApplication app(argc, argv);
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QStringList args = app.arguments();
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(void) args.takeFirst();
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QWidget *widget = 0;
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QString title;
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bool usePlainTextEdit = args.size() < 2;
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if (usePlainTextEdit) {
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widget = new QPlainTextEdit;
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title = "PlainTextEdit";
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} else {
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widget = new QTextEdit;
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title = "TextEdit";
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}
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widget->resize(450, 350);
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widget->setFocus();
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Proxy proxy(widget);
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FakeVimHandler handler;
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QMainWindow mw;
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mw.setWindowTitle("Fakevim (" + title + ")");
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mw.setCentralWidget(widget);
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mw.resize(500, 650);
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mw.move(0, 0);
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mw.show();
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QFont font = widget->font();
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//: -misc-fixed-medium-r-semicondensed--13-120-75-75-c-60-iso8859-1
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//font.setFamily("Misc");
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font.setFamily("Monospace");
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//font.setStretch(QFont::SemiCondensed);
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widget->setFont(font);
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mw.statusBar()->setFont(font);
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QObject::connect(&handler, SIGNAL(commandBufferChanged(QString)),
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mw.statusBar(), SLOT(showMessage(QString)));
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QObject::connect(&handler, SIGNAL(quitRequested(QWidget *)),
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&app, SLOT(quit()));
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QObject::connect(&handler,
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SIGNAL(selectionChanged(QWidget*,QList<QTextEdit::ExtraSelection>)),
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&proxy, SLOT(changeSelection(QWidget*,QList<QTextEdit::ExtraSelection>)));
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handler.addWidget(widget);
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if (args.size() >= 1)
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handler.handleCommand(widget, "r " + args.at(0));
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return app.exec();
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}
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#include "main.moc"
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