void DBWorker::removeTab(int tabId)
{
#ifdef DEBUG_LOGS
qDebug() << "tab id:" << tabId;
#endif
QSqlQuery query = prepare("DELETE FROM tab WHERE tab_id = ?;");
query.bindValue(0, tabId);
execute(query);
// Remove links that are only related to this tab
query = prepare("DELETE FROM link WHERE link_id IN "
"(SELECT DISTINCT link_id FROM tab_history WHERE tab_id = ? "
"AND link_id NOT IN (SELECT link_id FROM tab_history WHERE tab_id != ? "
"UNION SELECT link_id FROM history))");
query.bindValue(0, tabId);
query.bindValue(1, tabId);
// Remove history
query = prepare("DELETE FROM tab_history WHERE tab_id = ?;");
query.bindValue(0, tabId);
execute(query);
// Check last tab closed
if (!tabCount()) {
emit tabAvailable(Tab(-1, Link(), -1, -1));
}
}
void DBWorker::removeAllTabs(bool noFeedback)
{
int oldTabCount(0);
if (!noFeedback) {
oldTabCount = tabCount();
}
QSqlQuery query = prepare("DELETE FROM tab;");
execute(query);
// Remove links that are not stored in history
query = prepare("DELETE FROM link WHERE link_id IN "
"(SELECT DISTINCT link_id FROM tab_history)");
execute(query);
// Remove history
query = prepare("DELETE FROM tab_history;");
execute(query);
QList<Tab> tabList;
if (oldTabCount != 0) {
emit tabsAvailable(tabList);
}
}
void TabWidget::addTab(int index, const std::string &label, Widget *tab) {
assert(index <= tabCount());
// It is important to add the content first since the callback
// of the header will automatically fire when a new tab is added.
mContent->addChild(index, tab);
mHeader->addTab(index, label);
assert(mHeader->tabCount() == mContent->childCount());
}
void MainWindow::closeTab(int index)
{
FILELOADMANAGER()->suspend(tabWidgetAt(index));
LOGVIEWERMANAGER()->deleteEditor(tabWidgetAt(index));
keywordButtonGroup()->removeState(tabWidgetAt(index));
if (tabCount() == 1)
static_cast<MenuBar*>(menuBar())->setEnableTabbar(false);
}
void MainWindow::openFile(const QString& fileName, bool openNewTab, bool reload, bool saveCurrentDir)
{
if (fileName.isEmpty())
return;
if (!reload &&
(tabCount() == 0 || openNewTab || !LOGVIEWERMANAGER()->isEmpty(currentTabWidget())))
newTab();
if (saveCurrentDir || sender() == m_fileBrowser)
INIMANAGER()->setRecentDirectory(QFileInfo(fileName).absolutePath());
m_tabWidget->setTabName(currentTabIndex(), QFileInfo(fileName).fileName(), fileName);
recentFilesMenu()->appendRecentFile(fileName);
FILELOADMANAGER()->load(currentTabWidget(), fileName, LOGVIEWERMANAGER()->textCodec(currentTabWidget())->name());
}
void DBWorker::clearHistory()
{
int oldTabCount = tabCount();
QSqlQuery query = prepare("DELETE FROM browser_history;");
execute(query);
removeAllTabs();
query = prepare("DELETE FROM link;");
execute(query);
QList<Link> linkList;
emit historyAvailable(linkList);
if (oldTabCount != 0) {
QList<Tab> tabList;
emit tabsAvailable(tabList);
}
}
void MainWindow::newTab(const QString& text)
{
static int count = 0;
QWidget* viewer = LOGVIEWERMANAGER()->createViewer(this);
if (!text.isEmpty())
LOGVIEWERMANAGER()->appendText(text, viewer);
QString tabTitle = tr("Untitled %1").arg(++count);
m_tabWidget->addTab(viewer, tabTitle);
m_tabWidget->setCurrentIndex(m_tabWidget->count() - 1);
viewer->setFocus();
showWindowTitle(tabTitle);
if (tabCount() == 1)
static_cast<MenuBar*>(menuBar())->setEnableTabbar(true);
}
void Panel::OnNcLButtonUp( UINT nHitTest, CPoint point )
{
int lastBut = buttonDown_;
buttonDown_ = 0;
paintCaptionButtons( nHitTest );
switch ( nHitTest )
{
case BUT_CLOSE:
if ( lastBut != nHitTest ) break;
if ( onClose() )
{
if ( tabCount() == 0 )
Manager::instance().dock()->removePanel( this );
return;
}
break;
case BUT_ROLLUP:
if ( lastBut != nHitTest ) break;
setExpanded( !isExpanded_ );
SetFocus();
activate();
break;
case BUT_CLONE:
if ( lastBut != nHitTest ) break;
if ( activeTab_ )
{
CRect rect;
GetWindowRect( &rect );
// position is hand-hacked, but should work well in all cases
cloneTab(
activeTab_->getContent(),
( rect.left + 10 ) % (GetSystemMetrics( SM_CXMAXIMIZED ) - 64),
( rect.top ) % (GetSystemMetrics( SM_CYMAXIMIZED ) - 64) );
}
break;
}
}
void TabWidget::addTab(const std::string &name, Widget *tab) {
addTab(tabCount(), name, tab);
}
Widget* TabWidget::createTab(const std::string &label) {
return createTab(tabCount(), label);
}
