Functions::Functions( char angleMode, QObject * parent )
: QObject( parent ), d( new Functions::Private )
{
d->p = this;
setAngleMode( angleMode );
d->createBuiltInFunctions();
retranslateText();
}
void UserFunctionListWidget::changeEvent(QEvent* event)
{
if (event->type() == QEvent::LanguageChange) {
setLayoutDirection(Qt::LeftToRight);
retranslateText();
return;
}
QWidget::changeEvent(event);
}
void ConstantsWidget::changeEvent(QEvent *e)
{
if (e->type() == QEvent::LanguageChange) {
Constants::instance()->retranslateText();
retranslateText();
}
else
QWidget::changeEvent(e);
}
BookDock::BookDock(const QString &path, const QString &homePage, QWidget *parent)
: QDockWidget(parent)
, m_file(homePage)
, m_homePage(homePage)
, m_language(Settings::instance()->language)
, m_path(path)
{
QWidget *widget = new QWidget(this);
QVBoxLayout *bookLayout = new QVBoxLayout;
m_browser = new QTextBrowser(this);
m_browser->setLineWrapMode(QTextEdit::NoWrap);
m_browser->setSearchPaths(QStringList() << m_path);
connect(m_browser, SIGNAL(anchorClicked(const QUrl &)),
SLOT(handleAnchorClick(const QUrl &)));
m_buttonLayoutWidget = new QWidget;
m_buttonLayout = new QHBoxLayout(m_buttonLayoutWidget);
m_buttonLayout->setSpacing(0);
m_buttonLayout->setMargin(0);
m_backButton = new QPushButton("", this);
m_backButton->setIcon(QPixmap(":/book_back.png"));
m_backButton->setFlat(true);
connect(m_backButton, SIGNAL(clicked()), m_browser, SLOT(backward()));
connect(m_browser, SIGNAL(backwardAvailable(bool)), m_backButton, SLOT(setEnabled(bool)));
m_buttonLayout->addWidget(m_backButton);
m_forwardButton = new QPushButton("", this);
m_forwardButton->setIcon(QPixmap(":/book_forward.png"));
m_forwardButton->setFlat(true);
connect(m_forwardButton, SIGNAL(clicked()), m_browser, SLOT(forward()));
connect(m_browser, SIGNAL(forwardAvailable(bool)), m_forwardButton, SLOT(setEnabled(bool)));
m_buttonLayout->addWidget(m_forwardButton);
m_indexButton = new QPushButton("", this);
m_indexButton->setIcon(QPixmap(":/book_home.png"));
m_indexButton->setFlat(true);
connect(m_indexButton, SIGNAL(clicked()), SLOT(openHomePage()));
m_buttonLayout->addWidget(m_indexButton);
m_buttonLayout->addStretch();
bookLayout->addWidget(m_buttonLayoutWidget);
bookLayout->addWidget(m_browser);
widget->setLayout(bookLayout);
setWidget(widget);
retranslateText();
}
void BookDock::changeEvent(QEvent *event)
{
if (event->type() == QEvent::LanguageChange)
retranslateText();
else if (event->type() == QEvent::LayoutDirectionChange)
handleLayoutDirection();
else
QDockWidget::changeEvent(event);
}
void VariablesWidget::changeEvent(QEvent *e)
{
if (e->type() == QEvent::LanguageChange) {
setLayoutDirection(Qt::LeftToRight);
retranslateText();
}
else
QWidget::changeEvent(e);
}
int Functions::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QObject::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: retranslateText(); break;
default: ;
}
_id -= 1;
}
return _id;
}
VariablesWidget::VariablesWidget(ItemPolicy itemPolicy, QWidget *parent)
: QWidget(parent)
, m_filterTimer(new QTimer(this))
, m_itemPolicy(itemPolicy)
, m_variables(new QTreeWidget(this))
, m_noMatchLabel(new QLabel(m_variables))
, m_searchFilter(new QLineEdit(this))
, m_searchLabel(new QLabel(this))
{
m_filterTimer->setInterval(500);
m_filterTimer->setSingleShot(true);
m_variables->setAlternatingRowColors(true);
m_variables->setAutoScroll(true);
m_variables->setColumnCount(2);
m_variables->setEditTriggers(QTreeWidget::NoEditTriggers);
m_variables->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);
m_variables->setHorizontalScrollMode(QAbstractItemView::ScrollPerPixel);
m_variables->setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
m_variables->setRootIsDecorated(false);
m_variables->setSelectionBehavior(QTreeWidget::SelectRows);
m_variables->setCursor(QCursor(Qt::PointingHandCursor));
m_noMatchLabel->setAlignment(Qt::AlignCenter);
m_noMatchLabel->adjustSize();
m_noMatchLabel->hide();
QWidget *searchBox = new QWidget(this);
QHBoxLayout *searchLayout = new QHBoxLayout;
searchLayout->addWidget(m_searchLabel);
searchLayout->addWidget(m_searchFilter);
searchLayout->setMargin(0);
searchBox->setLayout(searchLayout);
QVBoxLayout *layout = new QVBoxLayout;
layout->setMargin(3);
layout->addWidget(searchBox);
layout->addWidget(m_variables);
setLayout(layout);
retranslateText();
connect(m_filterTimer, SIGNAL(timeout()), SLOT(fillTable()));
connect(m_searchFilter, SIGNAL(textChanged(const QString &)), SLOT(triggerFilter()));
connect(m_variables, SIGNAL(itemActivated(QTreeWidgetItem *, int)),
SLOT( catchItemActivated(QTreeWidgetItem *, int)));
connect(m_variables, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)),
SLOT(catchItemDoubleClicked(QTreeWidgetItem *, int)));
}
UserFunctionListWidget::UserFunctionListWidget(QWidget* parent)
: QWidget(parent)
, m_filterTimer(new QTimer(this))
, m_userFunctions(new QTreeWidget(this))
, m_noMatchLabel(new QLabel(m_userFunctions))
, m_searchFilter(new QLineEdit(this))
, m_searchLabel(new QLabel(this))
{
m_filterTimer->setInterval(500);
m_filterTimer->setSingleShot(true);
m_userFunctions->setAlternatingRowColors(true);
m_userFunctions->setAutoScroll(true);
m_userFunctions->setColumnCount(2);
m_userFunctions->setEditTriggers(QTreeWidget::NoEditTriggers);
m_userFunctions->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);
m_userFunctions->setHorizontalScrollMode(QAbstractItemView::ScrollPerPixel);
m_userFunctions->setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
m_userFunctions->setRootIsDecorated(false);
m_userFunctions->setSelectionBehavior(QTreeWidget::SelectRows);
m_userFunctions->setCursor(QCursor(Qt::PointingHandCursor));
m_noMatchLabel->setAlignment(Qt::AlignCenter);
m_noMatchLabel->adjustSize();
m_noMatchLabel->hide();
QWidget* searchBox = new QWidget(this);
QHBoxLayout* searchLayout = new QHBoxLayout;
searchLayout->addWidget(m_searchLabel);
searchLayout->addWidget(m_searchFilter);
searchLayout->setMargin(0);
searchBox->setLayout(searchLayout);
QVBoxLayout* layout = new QVBoxLayout;
layout->setMargin(3);
layout->addWidget(searchBox);
layout->addWidget(m_userFunctions);
setLayout(layout);
QMenu* contextMenu = new QMenu(m_userFunctions);
m_insertAction = new QAction("", contextMenu);
m_editAction = new QAction("", contextMenu);
m_deleteAction = new QAction("", contextMenu);
m_deleteAllAction = new QAction("", contextMenu);
m_userFunctions->setContextMenuPolicy(Qt::ActionsContextMenu);
m_userFunctions->addAction(m_insertAction);
m_userFunctions->addAction(m_editAction);
m_userFunctions->addAction(m_deleteAction);
m_userFunctions->addAction(m_deleteAllAction);
QWidget::setTabOrder(m_searchFilter, m_userFunctions);
retranslateText();
connect(m_filterTimer, SIGNAL(timeout()), SLOT(fillTable()));
connect(m_searchFilter, SIGNAL(textChanged(const QString&)), SLOT(triggerFilter()));
connect(m_userFunctions, SIGNAL(itemActivated(QTreeWidgetItem*, int)), SLOT(activateItem()));
connect(m_insertAction, SIGNAL(triggered()), SLOT(activateItem()));
connect(m_editAction, SIGNAL(triggered()), SLOT(editItem()));
connect(m_deleteAction, SIGNAL(triggered()), SLOT(deleteItem()));
connect(m_deleteAllAction, SIGNAL(triggered()), SLOT(deleteAllItems()));
}
ConstantsWidget::ConstantsWidget(QWidget *parent)
: QWidget(parent)
{
m_categoryLabel = new QLabel(this);
m_category = new QComboBox(this);
m_category->setEditable(false);
m_category->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum);
connect(m_category, SIGNAL(activated(int)), SLOT(filter()));
QWidget *categoryBox = new QWidget(this);
QHBoxLayout *categoryLayout = new QHBoxLayout;
categoryBox->setLayout(categoryLayout);
categoryLayout->addWidget(m_categoryLabel);
categoryLayout->addWidget(m_category);
categoryLayout->setMargin(0);
m_label = new QLabel(this);
m_filter = new QLineEdit(this);
m_filter->setMinimumWidth(fontMetrics().width('X') * 10);
connect(m_filter, SIGNAL(textChanged(const QString &)), SLOT(triggerFilter()));
QWidget *searchBox = new QWidget(this);
QHBoxLayout *searchLayout = new QHBoxLayout;
searchBox->setLayout(searchLayout);
searchLayout->addWidget(m_label);
searchLayout->addWidget(m_filter);
searchLayout->setMargin(0);
m_list = new QTreeWidget(this);
m_list->setAutoScroll(true);
m_list->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);
m_list->setHorizontalScrollMode(QAbstractItemView::ScrollPerPixel);
m_list->setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
m_list->setColumnCount(3);
m_list->setRootIsDecorated(false);
m_list->setMouseTracking(true);
m_list->setEditTriggers(QTreeWidget::NoEditTriggers);
m_list->setSelectionBehavior(QTreeWidget::SelectRows);
m_list->setAlternatingRowColors(true);
m_list->setCursor(QCursor(Qt::PointingHandCursor));
connect(m_list, SIGNAL(itemActivated(QTreeWidgetItem *, int)),
SLOT(handleItem(QTreeWidgetItem *)));
QVBoxLayout *layout = new QVBoxLayout;
setLayout(layout);
layout->setMargin(3);
layout->addWidget(categoryBox);
layout->addWidget(searchBox);
layout->addWidget(m_list);
m_filterTimer = new QTimer(this);
m_filterTimer->setInterval(500);
m_filterTimer->setSingleShot(true);
connect(m_filterTimer, SIGNAL(timeout()), SLOT(filter()));
m_noMatchLabel = new QLabel(this);
m_noMatchLabel->setAlignment(Qt::AlignCenter);
m_noMatchLabel->adjustSize();
m_noMatchLabel->hide();
retranslateText();
}
