mirror of https://github.com/bsnes-emu/bsnes.git
81 lines
2.4 KiB
C++
81 lines
2.4 KiB
C++
#if defined(Hiro_TextEdit)
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namespace hiro {
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auto pTextEdit::construct() -> void {
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qtWidget = qtTextEdit = new QtTextEdit(*this);
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qtTextEdit->connect(qtTextEdit, SIGNAL(textChanged()), SLOT(onChange()));
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pWidget::construct();
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setBackgroundColor(state().backgroundColor);
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setForegroundColor(state().foregroundColor);
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_setState();
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}
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auto pTextEdit::destruct() -> void {
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if(Application::state.quit) return; //TODO: hack
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delete qtTextEdit;
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qtWidget = qtTextEdit = nullptr;
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}
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auto pTextEdit::setBackgroundColor(Color color) -> void {
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static auto defaultColor = qtTextEdit->palette().color(QPalette::Base);
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auto palette = qtTextEdit->palette();
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palette.setColor(QPalette::Base, CreateColor(color, defaultColor));
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qtTextEdit->setPalette(palette);
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qtTextEdit->setAutoFillBackground((bool)color);
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}
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auto pTextEdit::setCursor(Cursor cursor) -> void {
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_setState();
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}
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auto pTextEdit::setEditable(bool editable) -> void {
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_setState();
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}
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auto pTextEdit::setForegroundColor(Color color) -> void {
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static auto defaultColor = qtTextEdit->palette().color(QPalette::Text);
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auto palette = qtTextEdit->palette();
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palette.setColor(QPalette::Text, CreateColor(color, defaultColor));
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qtTextEdit->setPalette(palette);
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}
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auto pTextEdit::setText(const string& text) -> void {
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qtTextEdit->setPlainText(QString::fromUtf8(text));
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}
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auto pTextEdit::setWordWrap(bool wordWrap) -> void {
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_setState();
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}
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auto pTextEdit::text() const -> string {
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return qtTextEdit->toPlainText().toUtf8().constData();
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}
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auto pTextEdit::_setState() -> void {
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QTextCursor cursor = qtTextEdit->textCursor();
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signed lastCharacter = strlen(qtTextEdit->toPlainText().toUtf8().constData());
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cursor.setPosition(max(0, min(lastCharacter, state().cursor.offset())));
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cursor.setPosition(max(0, min(lastCharacter, state().cursor.offset() + state().cursor.length())), QTextCursor::KeepAnchor);
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qtTextEdit->setTextCursor(cursor);
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qtTextEdit->setTextInteractionFlags(state().editable
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? Qt::TextEditorInteraction
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: Qt::TextSelectableByKeyboard | Qt::TextSelectableByMouse
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);
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qtTextEdit->setWordWrapMode(state().wordWrap ? QTextOption::WordWrap : QTextOption::NoWrap);
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qtTextEdit->setHorizontalScrollBarPolicy(state().wordWrap ? Qt::ScrollBarAlwaysOff : Qt::ScrollBarAlwaysOn);
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qtTextEdit->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
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}
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auto QtTextEdit::onChange() -> void {
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//p.state().text = text();
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p.self().doChange();
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}
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}
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#endif
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