C++ (Cpp) canSelectAll示例

示例#1

文件： dohexeditor.cpp 项目： AGoodPerson/Ascent

void DOHexEditor::selectAll()
{
	if(!canSelectAll()) return;

	mSelectionStart = 0;
	mSelectionEnd = mValue.size();
	mHasSelection = mSelectionStart != mSelectionEnd;
}

示例#2

文件： qscintillawidget.cpp 项目： nickerso/opencor

void QScintillaWidget::checkCanSelectAll()
{
    // Check whether we can select all the text

    bool newCanSelectAll = text().size() && selectedText().compare(text());

    if (newCanSelectAll != mCanSelectAll) {
        mCanSelectAll = newCanSelectAll;

        emit canSelectAll(mCanSelectAll);
    }
}