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#include "UBTeacherBarWidget.h"
#include "core/UBApplication.h"
#include "core/UBPersistenceManager.h"
#include "UBMainWindow.h"
#include "document/UBDocumentController.h"
#include "document/UBDocumentProxy.h"
#include "board/UBBoardController.h"
#include "board/UBBoardPaletteManager.h"
#include "gui/UBMediaPlayer.h"
#include "customWidgets/UBDraggableLabel.h"
#include "customWidgets/UBMediaWidget.h"
#include "globals/UBGlobals.h"
#include "core/memcheck.h"
UBTeacherBarWidget::UBTeacherBarWidget(QWidget *parent, const char *name):UBDockPaletteWidget(parent)
, mpStackWidget(NULL)
, mpPreview(NULL)
, mpDocPreviewWidget(NULL)
, mpDocEditWidget(NULL)
{
setObjectName(name);
mName = "TeacherBarWidget";
mVisibleState = true;
mData.clearLists();
setAttribute(Qt::WA_StyledBackground, true);
setStyleSheet(UBApplication::globalStyleSheet());
mIconToLeft = QPixmap(":images/teacher_open.png");
mIconToRight = QPixmap(":images/teacher_close.png");
// Create the GUI
setLayout(&mLayout);
mpStackWidget = new QStackedWidget(this);
mLayout.addWidget(mpStackWidget);
mpPageEditWidget = new UBTBPageEditWidget(&mData, mpStackWidget);
mpPreview = new UBTeacherBarPreviewWidget(&mData, mpStackWidget);
mpDocPreviewWidget = new UBTBDocumentPreviewWidget(&mData, mpStackWidget);
mpDocEditWidget = new UBTBDocumentEditWidget(&mData, mpStackWidget);
mpStackWidget->addWidget(mpPageEditWidget);
mpStackWidget->addWidget(mpPreview);
mpStackWidget->addWidget(mpDocPreviewWidget);
mpStackWidget->addWidget(mpDocEditWidget);
connect(UBApplication::boardController, SIGNAL(activeSceneWillChange()), this, SLOT(saveContent()));
connect(UBApplication::mainWindow->actionQuit, SIGNAL(triggered()), this, SLOT(saveContent()));
connect(UBApplication::boardController, SIGNAL(activeSceneChanged()), this, SLOT(loadContentInfos()));
connect(UBApplication::boardController, SIGNAL(activeDocumentChanged()), this, SLOT(onActiveDocumentChanged()));
connect(mpPreview, SIGNAL(showEditMode()), this, SLOT(onShowEditMode()));
connect(mpPreview, SIGNAL(showDocumentPreview()), this, SLOT(onShowDocumentPreview()));
connect(mpDocPreviewWidget, SIGNAL(changeTBState(eTeacherBarState)), this, SLOT(onTBStateChanged(eTeacherBarState)));
connect(mpDocEditWidget, SIGNAL(changeTBState(eTeacherBarState)), this, SLOT(onTBStateChanged(eTeacherBarState)));
connect(mpPageEditWidget, SIGNAL(changeTBState(eTeacherBarState)), this, SLOT(onTBStateChanged(eTeacherBarState)));
connect(mpPageEditWidget, SIGNAL(valueChanged()), this, SLOT(onValueChanged()));
connect(mpDocEditWidget, SIGNAL(valueChanged()), this, SLOT(onValueChanged()));
}
UBTeacherBarWidget::~UBTeacherBarWidget()
{
}
void UBTeacherBarWidget::onActiveDocumentChanged()
{
loadContent(true);
}
void UBTeacherBarWidget::onValueChanged()
{
if(isEmpty())
{
mIconToLeft = QPixmap(":images/teacher_open_disabled.png");
mIconToRight = QPixmap(":images/teacher_close_disabled.png");
}
else
{
mIconToLeft = QPixmap(":images/teacher_open.png");
mIconToRight = QPixmap(":images/teacher_close.png");
}
UBApplication::boardController->paletteManager()->refreshPalettes();
}
void UBTeacherBarWidget::saveContent()
{
mpPageEditWidget->saveFields();
mData.saveContent();
}
void UBTeacherBarWidget::loadContentInfos()
{
loadContent(false);
}
void UBTeacherBarWidget::loadContent(bool docChanged)
{
// Clear the old datas
mpPageEditWidget->clearFields();
mpPreview->clearFields();
if(docChanged){
mpDocEditWidget->clearFields();
mpDocPreviewWidget->clearFields();
}
// Update the datas
mData.loadContent(docChanged);
// Update the fields
mpPageEditWidget->updateFields();
//mpPreview->updateFields();
if(docChanged){
mpDocEditWidget->updateFields();
mpDocPreviewWidget->updateFields();
}
if(!isEmpty()){
onTBStateChanged(eTeacherBarState_PagePreview);
}else{
if(1 == UBApplication::boardController->activeDocument()->pageCount()){
onTBStateChanged(eTeacherBarState_DocumentEdit);
}else{
onTBStateChanged(eTeacherBarState_PageEdit);
}
}
}
bool UBTeacherBarWidget::isEmpty()
{
return mData.pageTitle() == "" &&
mData.urls()->empty() &&
mData.actions()->empty() &&
mData.medias()->empty() &&
mData.comments() == "" &&
mData.authors() == "" &&
mData.keywords() == "" &&
mData.level() == "" &&
mData.topic() == "";
}
void UBTeacherBarWidget::onShowEditMode()
{
onTBStateChanged(eTeacherBarState_PageEdit);
}
void UBTeacherBarWidget::onShowDocumentPreview()
{
onTBStateChanged(eTeacherBarState_DocumentPreview);
}
void UBTeacherBarWidget::onTBStateChanged(eTeacherBarState state)
{
switch(state){
case eTeacherBarState_DocumentEdit:
//mpDocEditWidget->updateFields();
mpStackWidget->setCurrentWidget(mpDocEditWidget);
break;
case eTeacherBarState_DocumentPreview:
//mpDocPreviewWidget->updateFields();
mpStackWidget->setCurrentWidget(mpDocPreviewWidget);
break;
case eTeacherBarState_PageEdit:
mpPageEditWidget->clearFields();
mpPageEditWidget->updateFields();
mpStackWidget->setCurrentWidget(mpPageEditWidget);
break;
case eTeacherBarState_PagePreview:
saveContent();
mpPreview->clearFields();
if(mpPreview->isVisible()){
mpPreview->updateFields();
}
mpStackWidget->setCurrentWidget(mpPreview);
break;
}
}