source: projects/punch-card/punch-card-editor/src/text/editordock.cc @ 53

#include "editordock.h"

#include <QPainter>
#include <QTextBlock>
#include <QBoxLayout>
#include <QLabel>
#include <QComboBox>
#include <QPushButton>

using namespace QPunchCard;

Text::EditorDock::EditorDock(App::MainWindow* parent) : QDockWidget(parent), main(parent) {
        // Title grundsaetzlich angeben (wird ueberall angezeigt)
        setWindowTitle(tr("Text Editor"));

        editor = new Text::Editor(main);

        // Signal weiterleiten
        connect(editor, SIGNAL(cursorRowChanged(DeckIndex)), this, SIGNAL(cardSelected(DeckIndex)));
        connect(main, SIGNAL(contentsChanged(DeckIndex,DeckIndex)), editor, SLOT(contentsChanged(DeckIndex,DeckIndex)));

        // urhm... Codebar erstellen
        create_code_bar();
        create_color_bar();

        // Container-Widget erstellen
        QWidget* container = new QWidget(this);
        QVBoxLayout* layout = new QVBoxLayout(container);

        //layout->addWidget(code_bar);
        layout->addWidget(editor);
        layout->addWidget(color_bar);

        setWidget(container);
        setTitleBarWidget(code_bar);
        setFeatures(QDockWidget::AllDockWidgetFeatures);
}

void Text::EditorDock::create_code_bar() {
        code_bar = new QWidget(this);
        QBoxLayout* layout = new QBoxLayout(QBoxLayout::LeftToRight, code_bar);

        // Label fuer Fenster
        layout->addWidget(new QLabel(tr("Card Text"), code_bar));

        // Codec-Auswahlbox
        QComboBox* codec_selection = new QComboBox(code_bar);
        codec_selection->addItems( CodecFactory::availableCodecs() );
        codec_selection->setStatusTip(tr("Use another codec to display the decks contents as ASCII text. This won't change the cards contents"));
        connect(codec_selection, SIGNAL(currentIndexChanged(QString)), this, SLOT(setCodec(QString)));
        layout->addWidget(codec_selection);

        // Button zur Codec-Umwandlung
        QPushButton* text_converter = new QPushButton(tr("Convert text..."), code_bar);
        text_converter->setStatusTip(tr("Convert the current deck (or selection) to another punch card code"));
        connect(text_converter, SIGNAL(clicked()), this, SLOT(showTextConverterDialog()));
        layout->addWidget(text_converter);
}

void Text::EditorDock::create_color_bar() {
        color_bar = new QWidget(this);
        // usw.
}

void Text::EditorDock::setCard(DeckIndex i) {
        editor->highlightRow(i);
}

void Text::EditorDock::setCodec(QString by_name) {
        // QSharedPointer: Durch Assignment wird das alte Objekt geloescht :-)
        editor->codec = QSharedPointer<const Codec>( CodecFactory::createCodec(by_name) );
        // jetzt: Text komplett neu auswerten. Todo...
}

void Text::EditorDock::showTextConverterDialog() {
        qDebug("Text Converter Dialog... PENDING");
}