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#include <QDesktopServices>
#include "controllers/dlgprefcontrollers.h"
#include "preferences/dialog/dlgpreferences.h"
#include "controllers/controllermanager.h"
#include "controllers/dlgprefcontroller.h"
#include "controllers/defs_controllers.h"
DlgPrefControllers::DlgPrefControllers(DlgPreferences* pPreferences,
ConfigObject<ConfigValue>* pConfig,
ControllerManager* pControllerManager,
QTreeWidgetItem* pControllerTreeItem)
: DlgPreferencePage(pPreferences),
m_pDlgPreferences(pPreferences),
m_pConfig(pConfig),
m_pControllerManager(pControllerManager),
m_pControllerTreeItem(pControllerTreeItem) {
setupUi(this);
setupControllerWidgets();
connect(&m_buttonMapper, SIGNAL(mapped(QString)),
this, SLOT(slotOpenLocalFile(QString)));
connect(btnOpenUserPresets, SIGNAL(clicked()),
&m_buttonMapper, SLOT(map()));
m_buttonMapper.setMapping(btnOpenUserPresets, userPresetsPath(m_pConfig));
// Connections
connect(m_pControllerManager, SIGNAL(devicesChanged()),
this, SLOT(rescanControllers()));
}
DlgPrefControllers::~DlgPrefControllers() {
destroyControllerWidgets();
}
void DlgPrefControllers::slotOpenLocalFile(const QString& file) {
QDesktopServices::openUrl(QUrl::fromLocalFile(file));
}
void DlgPrefControllers::slotUpdate() {
// Update our sub-windows.
foreach (DlgPrefController* pControllerWindows, m_controllerWindows) {
pControllerWindows->slotUpdate();
}
}
void DlgPrefControllers::slotCancel() {
// Update our sub-windows.
foreach (DlgPrefController* pControllerWindows, m_controllerWindows) {
pControllerWindows->slotCancel();
}
}
void DlgPrefControllers::slotApply() {
// Update our sub-windows.
foreach (DlgPrefController* pControllerWindows, m_controllerWindows) {
pControllerWindows->slotApply();
}
// Save all controller presets.
// TODO(rryan): Get rid of this and make DlgPrefController do this for each
// preset.
m_pControllerManager->savePresets();
}
bool DlgPrefControllers::handleTreeItemClick(QTreeWidgetItem* clickedItem) {
int controllerIndex = m_controllerTreeItems.indexOf(clickedItem);
if (controllerIndex >= 0) {
DlgPrefController* controllerWidget = m_controllerWindows.value(controllerIndex);
if (controllerWidget) {
m_pDlgPreferences->switchToPage(controllerWidget);
}
return true;
} else if (clickedItem == m_pControllerTreeItem) {
// Switch to the root page and expand the controllers tree item.
m_pDlgPreferences->expandTreeItem(clickedItem);
m_pDlgPreferences->switchToPage(this);
return true;
}
return false;
}
void DlgPrefControllers::rescanControllers() {
destroyControllerWidgets();
setupControllerWidgets();
}
void DlgPrefControllers::destroyControllerWidgets() {
while (!m_controllerWindows.isEmpty()) {
DlgPrefController* controllerDlg = m_controllerWindows.takeLast();
m_pDlgPreferences->removePageWidget(controllerDlg);
delete controllerDlg;
}
m_controllerTreeItems.clear();
while(m_pControllerTreeItem->childCount() > 0) {
QTreeWidgetItem* controllerWindowLink = m_pControllerTreeItem->takeChild(0);
delete controllerWindowLink;
}
}
void DlgPrefControllers::setupControllerWidgets() {
// For each controller, create a dialog and put a little link to it in the
// treepane on the left.
QList<Controller*> controllerList =
m_pControllerManager->getControllerList(false, true);
qSort(controllerList.begin(), controllerList.end(), controllerCompare);
foreach (Controller* pController, controllerList) {
DlgPrefController* controllerDlg = new DlgPrefController(
this, pController, m_pControllerManager, m_pConfig);
connect(controllerDlg, SIGNAL(mappingStarted()),
m_pDlgPreferences, SLOT(hide()));
connect(controllerDlg, SIGNAL(mappingEnded()),
m_pDlgPreferences, SLOT(show()));
m_controllerWindows.append(controllerDlg);
m_pDlgPreferences->addPageWidget(controllerDlg);
connect(controllerDlg, SIGNAL(controllerEnabled(DlgPrefController*, bool)),
this, SLOT(slotHighlightDevice(DlgPrefController*, bool)));
QTreeWidgetItem * controllerWindowLink = new QTreeWidgetItem(QTreeWidgetItem::Type);
controllerWindowLink->setIcon(0, QIcon(":/images/preferences/ic_preferences_controllers.png"));
QString curDeviceName = pController->getName();
controllerWindowLink->setText(0, curDeviceName);
controllerWindowLink->setTextAlignment(0, Qt::AlignLeft | Qt::AlignVCenter);
controllerWindowLink->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
m_pControllerTreeItem->addChild(controllerWindowLink);
m_controllerTreeItems.append(controllerWindowLink);
// Set the font correctly
QFont temp = controllerWindowLink->font(0);
temp.setBold(pController->isOpen());
controllerWindowLink->setFont(0, temp);
}
// If no controllers are available, show the "No controllers available"
// message.
txtNoControllersAvailable->setVisible(controllerList.empty());
}
void DlgPrefControllers::slotHighlightDevice(DlgPrefController* dialog, bool enabled) {
int dialogIndex = m_controllerWindows.indexOf(dialog);
if (dialogIndex < 0) {
return;
}
QTreeWidgetItem * controllerWindowLink =
m_controllerTreeItems.at(dialogIndex);
if (!controllerWindowLink) {
return;
}
QFont temp = controllerWindowLink->font(0);
temp.setBold(enabled);
controllerWindowLink->setFont(0,temp);
}
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