void MainWindow::on_insertTitle_clicked()
{
QTextEdit *pEdit = textEditor.editor;
QTextCursor cursor = pEdit->textCursor();
//set alignment center
pEdit->setAlignment(Qt::AlignHCenter);
groupCheck(0);
//insert title
cursor.insertText("“ ”学院 2011—2012学年第一学期\n");
//insert paper info
cursor.insertText("《 》期末考试试卷（ 卷） 考核形式（ 卷）\n");
//set alignment left
pEdit->setAlignment(Qt::AlignLeft);
groupCheck(2);
QFont font = pEdit->font();
font.setBold(true);
font.setPointSize(16);
pEdit->setFont(font);
pEdit->setTextCursor(cursor);
pEdit->setFocus();
}
Dashboard::Dashboard(QWidget *parent)
: QMainWindow(parent)
, d_ptr(new DashboardPrivate(this))
{
setWindowTitle("Maliit Keyboard Viewer");
resize(854, 480);
QGraphicsView *v = new QGraphicsView;
v->setScene(new QGraphicsScene(v));
v->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
v->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setCentralWidget(v);
v->show();
QWidget *w = 0;
d_ptr->proxy_widget = v->scene()->addWidget(w = new QWidget);
d_ptr->proxy_widget->setTransformOriginPoint(d_ptr->proxy_widget->geometry().center());
w->resize(size());
QVBoxLayout *vbox = d_ptr->vbox;
w->setLayout(vbox);
QSpacerItem *top_spacer = d_ptr->top;
vbox->addItem(top_spacer);
QWidget *buttons = d_ptr->buttons;
buttons->show();
vbox->addWidget(buttons);
QHBoxLayout *hbox = new QHBoxLayout;
buttons->setLayout(hbox);
QPushButton *show = new QPushButton("Show virtual keyboard");
connect(show, SIGNAL(clicked()),
this, SLOT(onShow()));
hbox->addWidget(show);
show->show();
QPushButton *orientation_changed = new QPushButton("Change orientation");
connect(orientation_changed, SIGNAL(clicked()),
this, SLOT(onOrientationChangeClicked()));
hbox->addWidget(orientation_changed);
orientation_changed->show();
QPushButton *close = new QPushButton("Close application");
connect(close, SIGNAL(clicked()),
qApp, SLOT(quit()));
hbox->addWidget(close);
close->show();
QTextEdit *te = d_ptr->text_entry;
vbox->addWidget(te);
te->show();
te->setFocus();
QSpacerItem *bottom_spacer = d_ptr->bottom;
vbox->addItem(bottom_spacer);
onShow();
}
void SourceViewer::setSourceText(const QString &key, const QString &name, const QString &searchText, const QByteArray &sourceTextBuffer)
{
QTextEdit *logTextEdit = NULL;
QTextEditorContextMap::const_iterator i = logTextWidgetMap_.find(key);
if(i == logTextWidgetMap_.end())
{
// New tab created..
logTextEdit = new QTextEdit();
QObject::connect(logTextEdit, SIGNAL(selectionChanged()), this, SLOT(onSelectionChanged()));
logTextEdit->setReadOnly(true);
SourceViewContext* ctx = new SourceViewContext();
ctx->logTextEdit = logTextEdit;
logTextWidgetMap_.insert(key, ctx);
ui.tabWidget->insertTab(0, logTextEdit, name);
ui.tabWidget->setCurrentIndex(0);
}
else
{
// Already the tab exists.
logTextEdit = i.value()->logTextEdit;
int index = ui.tabWidget->indexOf(logTextEdit);
if(index >= 0)
{
ui.tabWidget->setCurrentIndex(index);
}
}
workingHighlightText_ = true;
ui.searchText->setText(searchText);
logTextEdit->setText(sourceTextBuffer);
logTextEdit->setFocus();
if(searchText.isEmpty() == false)
{
doHighlightText(searchText, ui.caseSensitiveCheck->isChecked());
QTextDocument::FindFlags flags = 0x0;
if(ui.caseSensitiveCheck->isChecked())
flags |= QTextDocument::FindCaseSensitively;
logTextEdit->moveCursor(QTextCursor::Start);
while(logTextEdit->find(searchText, flags))
{
break;
}
}
workingHighlightText_ = false;
}
/**
* Inserts an image tag corresponding to the clicked smiley
* into the message-textbox.
* @brief MainWindow::on_lstSmileys_doubleClicked
*/
void MainWindow::on_lstSmileys_doubleClicked(const QModelIndex &index)
{
QString img = "<img src=\"images/smileys/small/" + QString::number(index.row()) + ".png\" />";
QTextEdit* txtMsg = ui->txtMessage;
if(ui->tabgrpConversations->currentIndex() != 0)
{
txtMsg = ui->tabgrpConversations->currentWidget()->findChild<QTextEdit*>(CONVO_TAB_MSG_ID);
}
txtMsg->insertPlainText(img);
txtMsg->setFocus();
}
void MainWindow::on_insertTable_clicked()
{
InsertTableDialog dlg;
if(dlg.exec() != QDialog::Accepted)
return;
QTextEdit *pEdit = textEditor.editor;
QTextCursor cursor = pEdit->textCursor();
QTextTableFormat format;
format.setCellSpacing(0);
format.setCellPadding(5);
cursor.insertTable(dlg.row(), dlg.column(), format);
pEdit->setFocus();
}
void MainWindow::on_insetList_clicked()
{
QInputDialog dlg;
QStringList items;
items << tr("○..., ○..., ○...")
<< tr("●..., ●..., ●...")
<< tr("■..., ■..., ■...")
<< tr("1..., 2..., 3...")
<< tr("a..., b..., c...")
<< tr("A..., B..., C...")
<< tr("i..., ii..., iii...")
<< tr("I..., II..., III...");
bool ok;
QString item = QInputDialog::getItem(this, tr("请选择列表样式"),
tr("列表前缀:"), items, 0, false, &ok);
if (!ok || item.isEmpty())
return;
QTextEdit *pEdit = textEditor.editor;
QTextCursor cursor = pEdit->textCursor();
QTextListFormat listFormat;
if(item == tr("○..., ○..., ○..."))
listFormat.setStyle(QTextListFormat::ListCircle);
else if(item == tr("●..., ●..., ●..."))
listFormat.setStyle(QTextListFormat::ListDisc);
else if(item == tr("■..., ■..., ■..."))
listFormat.setStyle(QTextListFormat::ListSquare);
else if(item == tr("1..., 2..., 3..."))
listFormat.setStyle(QTextListFormat::ListDecimal);
else if(item == tr("a..., b..., c..."))
listFormat.setStyle(QTextListFormat::ListLowerAlpha);
else if(item == tr("A..., B..., C..."))
listFormat.setStyle(QTextListFormat::ListUpperAlpha);
else if(item == tr("i..., ii..., iii..."))
listFormat.setStyle(QTextListFormat::ListLowerRoman);
else
listFormat.setStyle(QTextListFormat::ListUpperRoman);
cursor.insertList(listFormat);
pEdit->setFocus();
}
QString QtopiaInputDialog::getMultiLineText(QWidget *parent, const QString &title, const QString &label,
QtopiaApplication::InputMethodHint hint, const QString &hintParam,
const QString &text, bool *ok)
{
QTextEdit *te = new QTextEdit;
QtopiaApplication::setInputMethodHint(te, hint, hintParam);
te->setPlainText(text);
te->setFocus();
te->selectAll();
te->setMinimumHeight(100);
QtopiaInputDialog dlg(parent, title, label, te);
QString result;
bool accepted = (QtopiaApplication::execDialog(&dlg) == QDialog::Accepted);
if (ok)
*ok = accepted;
if (accepted)
result = te->toPlainText();
return result;
}
void osk_dialog_frame::Create(const std::string& title, const std::u16string& message, char16_t* init_text, u32 charlimit, u32 options)
{
state = OskDialogState::Open;
static const auto& lineEditWidth = []() {return QLabel("This is the very length of the lineedit due to hidpi reasons.").sizeHint().width(); };
if (m_dialog)
{
m_dialog->close();
delete m_dialog;
}
m_dialog = new custom_dialog(false);
m_dialog->setModal(true);
// Title
m_dialog->setWindowTitle(qstr(title));
// Message
QLabel* message_label = new QLabel(QString::fromStdU16String(message));
// Text Input Counter
const QString text = QString::fromStdU16String(std::u16string(init_text));
QLabel* inputCount = new QLabel(QString("%1/%2").arg(text.length()).arg(charlimit));
// Ok Button
QPushButton* button_ok = new QPushButton("Ok", m_dialog);
// Button Layout
QHBoxLayout* buttonsLayout = new QHBoxLayout;
buttonsLayout->setAlignment(Qt::AlignCenter);
buttonsLayout->addStretch();
buttonsLayout->addWidget(button_ok);
buttonsLayout->addStretch();
// Input Layout
QHBoxLayout* inputLayout = new QHBoxLayout;
inputLayout->setAlignment(Qt::AlignHCenter);
// Text Input
if (options & CELL_OSKDIALOG_NO_RETURN)
{
QLineEdit* input = new QLineEdit(m_dialog);
input->setFixedWidth(lineEditWidth());
input->setMaxLength(charlimit);
input->setText(text);
input->setFocus();
if (options & CELL_OSKDIALOG_NO_SPACE)
{
input->setValidator(new QRegExpValidator(QRegExp("^\\S*$"), this));
}
connect(input, &QLineEdit::textChanged, [=](const QString& text)
{
inputCount->setText(QString("%1/%2").arg(text.length()).arg(charlimit));
SetOskText(text);
on_osk_input_entered();
});
connect(input, &QLineEdit::returnPressed, m_dialog, &QDialog::accept);
inputLayout->addWidget(input);
}
else
{
QTextEdit* input = new QTextEdit(m_dialog);
input->setFixedWidth(lineEditWidth());
input->setText(text);
input->setFocus();
input->moveCursor(QTextCursor::End);
m_text_old = text;
connect(input, &QTextEdit::textChanged, [=]()
{
QString text = input->toPlainText();
if (text == m_text_old)
{
return;
}
QTextCursor cursor = input->textCursor();
const int cursor_pos_new = cursor.position();
const int cursor_pos_old = cursor_pos_new + m_text_old.length() - text.length();
// Reset to old state if character limit was reached
if ((u32)m_text_old.length() >= charlimit && (u32)text.length() > charlimit)
{
input->blockSignals(true);
input->setPlainText(m_text_old);
cursor.setPosition(cursor_pos_old);
input->setTextCursor(cursor);
input->blockSignals(false);
return;
}
int cursor_pos = cursor.position();
// Clear text of spaces if necessary
if (options & CELL_OSKDIALOG_NO_SPACE)
{
int trim_len = text.length();
text.remove(QRegExp("\\s+"));
trim_len -= text.length();
cursor_pos -= trim_len;
}
// Crop if more than one character was pasted and the character limit was exceeded
text.chop(text.length() - charlimit);
// Set new text and block signals to prevent infinite loop
input->blockSignals(true);
input->setPlainText(text);
cursor.setPosition(cursor_pos);
input->setTextCursor(cursor);
input->blockSignals(false);
m_text_old = text;
inputCount->setText(QString("%1/%2").arg(text.length()).arg(charlimit));
SetOskText(text);
on_osk_input_entered();
});
inputLayout->addWidget(input);
}
inputLayout->addWidget(inputCount);
QFormLayout* layout = new QFormLayout(m_dialog);
layout->setFormAlignment(Qt::AlignHCenter);
layout->addRow(message_label);
layout->addRow(inputLayout);
layout->addRow(buttonsLayout);
m_dialog->setLayout(layout);
// Events
connect(button_ok, &QAbstractButton::clicked, m_dialog, &QDialog::accept);
connect(m_dialog, &QDialog::accepted, [=]
{
on_osk_close(CELL_MSGDIALOG_BUTTON_OK);
});
connect(m_dialog, &QDialog::rejected, [=]
{
on_osk_close(CELL_MSGDIALOG_BUTTON_ESCAPE);
});
// Fix size
m_dialog->layout()->setSizeConstraint(QLayout::SetFixedSize);
m_dialog->show();
}
