firsts guid improvements for the teacher guide

resources/sankore.qrc

@@ -347,5 +347,10 @@
         <file>images/licenses/ccbyncsa.png</file>
         <file>images/licenses/ccbynd.png</file>
         <file>images/licenses/ccbysa.png</file>
+        <file>images/teacherGuide/audio.png</file>
+        <file>images/teacherGuide/image.png</file>
+        <file>images/teacherGuide/link.png</file>
+        <file>images/teacherGuide/movie.png</file>
+        <file>images/teacherGuide/w3c.png</file>
     </qresource>
 </RCC>

resources/style.qss

@@ -3,7 +3,8 @@ QWidget#documentNavigator,
 QWidget#UBLibPathViewer,
 QWidget#UBLibNavigatorWidget,
 QWidget#UBLibItemProperties,
-QWidget#UBDownloadWidget
+QWidget#UBDownloadWidget,
+QWidget#UBTeacherGuideWidget
 {
 	background: #EEEEEE;
 	border-radius: 10px;
@@ -41,9 +42,11 @@ QLabel#DockPaletteWidgetTitle
 	font-weight:bold;
 }
 
-QLineEdit#DockPaletteWidgetLineEdit
+QLineEdit#UBTGLineEdit,
+QLabel#UBTGMediaDropMeLabel
 {
 	background: white;
+	border: 1 solid #999999;
 	border-radius : 10px;
 	padding: 2px;
 }
@@ -200,4 +203,59 @@ QSlider::groove::horizontal
 	height:10px;
 	border-radius:5px;
 	border:1px solid #555555;
-}
\ No newline at end of file
+}
+
+QLabel#UBTGEditionDocumentTitle
+{
+    color: black;
+    font-size : 14px;
+    font-weight:bold;
+}
+
+QLabel#UBTGPresentationDocumentTitle
+{
+    color: black;
+    font-size : 12px;
+    font-weight:bold;
+}
+
+QLabel#UBTGEditionPageNumberLabel
+{
+    color: black;
+    font-size : 12px;
+    font-weight:bold;
+}
+
+QLabel#UBTGPresentationPageNumberLabel
+{
+    color: black;
+    font-size : 12px;
+}
+
+UBTGAdaptableText#UBTGEditionPageTitle,
+UBTGAdaptableText#UBTGEditionComment
+{ 
+    color: black;
+    font-size : 12px;
+}
+
+UBTGAdaptableText#UBTGPresentationPageTitle
+{
+    color: black;
+    font-size:16px;
+    font-weight:bold;
+    border : none;
+}
+
+UBTGAdaptableText#UBTGPresentationComment
+{
+    color: black;
+    font-size:12px;
+    border : none;
+}
+  
+QFrame#UBTGEditionSeparator,
+QFrame#UBTGPresentationSepartor
+{
+    background-color: #cccccc;
+}

src/gui/UBTGWidgetTreeDelegate.cpp

+
+#include <QApplication>
+#include <QStyleOptionButton>
+#include <QStyledItemDelegate>
+#include <QStyleOptionViewItem>
+#include <QPainter>
+#include <QModelIndex>
+#include "UBTGWidgetTreeDelegate.h"
+
+UBTGWidgetTreeDelegate::UBTGWidgetTreeDelegate(QObject *parent) :
+    QStyledItemDelegate(parent)
+{
+    //NOOP
+}
+
+void UBTGWidgetTreeDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const
+{
+    if(index.data(Qt::UserRole) != eUBTGAddSubItemWidgetType_None){
+        painter->setBackgroundMode(Qt::OpaqueMode);
+        painter->setBackground(QBrush(QColor(Qt::red)));
+        QStyleOptionButton styleButton;
+        styleButton.text = "pipo";
+        styleButton.rect = option.rect;
+        QApplication::style()->drawControl(QStyle::CE_PushButtonLabel,&styleButton,painter);
+    }
+    else
+        QStyledItemDelegate::paint(painter,option,index);
+}
+
+QSize UBTGWidgetTreeDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const
+{
+    QSize size = QStyledItemDelegate::sizeHint(option,index);
+    return size;
+}

src/gui/UBTGWidgetTreeDelegate.h

+#ifndef UBTGWIDGETTREEDELEGATE_H
+#define UBTGWIDGETTREEDELEGATE_H
+
+class QPainter;
+class QStyleOptionViewItem;
+class QModelIndex;
+
+#include <QStyledItemDelegate>
+
+
+typedef enum
+{
+    eUBTGAddSubItemWidgetType_None,
+    eUBTGAddSubItemWidgetType_Action ,
+    eUBTGAddSubItemWidgetType_Media,
+    eUBTGAddSubItemWidgetType_Url
+}eUBTGAddSubItemWidgetType;
+
+
+class UBTGWidgetTreeDelegate : public QStyledItemDelegate
+{
+    Q_OBJECT
+public:
+    explicit UBTGWidgetTreeDelegate(QObject *parent = 0);
+
+    virtual void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const;
+    virtual QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const;
+
+signals:
+
+public slots:
+
+};
+
+#endif // UBTGWIDGETTREEDELEGATE_H

src/gui/UBTeacherGuideWidget.h

@@ -23,7 +23,7 @@ class QVBoxLayout;
 class QPushButton;
 
 #include "UBTeacherGuideWidgetsTools.h"
-
+#include "UBTGWidgetTreeDelegate.h"
 
 /***************************************************************************
  *               class    UBTeacherGuideEditionWidget                      *
@@ -39,6 +39,8 @@ public:
 
 public slots:
     void onAddItemClicked(QTreeWidgetItem* widget, int column);
+    void onActiveSceneChanged();
+    void showEvent(QShowEvent* event);
 
 private:
     QList<QTreeWidgetItem*> getChildrenList(QTreeWidgetItem* widgetItem);
@@ -46,13 +48,16 @@ private:
 
     QVBoxLayout* mpLayout;
     QLabel* mpDocumentTitle;
+    QLabel* mpPageNumberLabel;
     UBTGAdaptableText* mpPageTitle;
     UBTGAdaptableText* mpComment;
+    QFrame* mpSeparator;
     QTreeWidget* mpTreeWidget;
     QTreeWidgetItem* mpRootWidgetItem;
     UBAddItem* mpAddAnActionItem;
     UBAddItem* mpAddAMediaItem;
     UBAddItem* mpAddALinkItem;
+    UBTGWidgetTreeDelegate* mpTreeDelegate;
 
 };
 
@@ -67,9 +72,11 @@ public:
     explicit UBTeacherGuidePresentationWidget(QWidget* parent, const char* name = "UBTeacherGuidePresentationName");
     ~UBTeacherGuidePresentationWidget();
     void showData(QVector<tUBGEElementNode*>data);
+    void cleanData();
 
 public slots:
     void onAddItemClicked(QTreeWidgetItem* widget, int column);
+    void onActiveSceneChanged();
 
 private:
     void createMediaButtonItem();
@@ -78,7 +85,9 @@ private:
     UBTGAdaptableText* mpComment;
     QVBoxLayout* mpLayout;
     QHBoxLayout* mpButtonTitleLayout;
-    QLabel* mpDocumentTile;
+    QLabel* mpDocumentTitle;
+    QLabel* mpPageNumberLabel;
+    QFrame* mpSeparator;
     QPushButton* mpModePushButton;
     QTreeWidget* mpTreeWidget;
     QTreeWidgetItem* mpRootWidgetItem;
@@ -107,7 +116,7 @@ public slots:
 private:
     UBTeacherGuideEditionWidget* mpEditionWidget;
     UBTeacherGuidePresentationWidget* mpPresentationWidget;
-    QVector<tUBGEElementNode*>currentData;
+    QVector<tUBGEElementNode*>mCurrentData;
 
 };
 

src/gui/UBTeacherGuideWidgetsTools.cpp

@@ -23,8 +23,10 @@
 #include <QWebSettings>
 #include <QDomElement>
 #include <QDomDocument>
+#include <QApplication>
 
 #include "UBTeacherGuideWidgetsTools.h"
+#include "UBTGWidgetTreeDelegate.h"
 
 #include "globals/UBGlobals.h"
 
@@ -40,6 +42,9 @@ UBAddItem::UBAddItem(const QString &string, int addSubItemWidgetType, QTreeWidge
     setText(0,string);
     setData(0,Qt::UserRole,QVariant(addSubItemWidgetType));
     setData(1,Qt::UserRole,QVariant(addSubItemWidgetType));
+    setData(0,Qt::BackgroundRole,QVariant(QColor(200,200,200)));
+    setData(1,Qt::BackgroundRole,QVariant(QColor(200,200,200)));
+    setData(0,Qt::FontRole,QVariant(QFont(QApplication::font().family(),12)));
 }
 
 UBAddItem::~UBAddItem()
@@ -56,20 +61,21 @@ UBTGActionWidget::UBTGActionWidget(QTreeWidgetItem* widget, QWidget* parent, con
   , mpTask(NULL)
 {
     setObjectName(name);
+    SET_STYLE_SHEET();
     mpLayout = new QVBoxLayout(this);
     mpOwner = new QComboBox(this);
+    mpOwner->setObjectName("DockPaletteWidgetComboBox");
+    mpOwner->setMinimumHeight(22);
     QStringList qslOwner;
     qslOwner << tr("Teacher") << tr("Student");
     mpOwner->insertItems(0,qslOwner);
     mpOwner->setCurrentIndex(0);
-    connect(mpOwner,SIGNAL(currentIndexChanged(int)),this,SLOT(onOwnerChange(int)));
     mpTask = new UBTGAdaptableText(widget,this);
     mpTask->setAcceptRichText(true);
     mpTask->setTextColor(QColor().green());
     mpTask->setObjectName("ActionWidgetTaskTextEdit");
     mpLayout->addWidget(mpOwner,0);
     mpLayout->addWidget(mpTask,1);
-    setStyleSheet( "QWidget {background-color: white}");
 }
 
 UBTGActionWidget::~UBTGActionWidget()
@@ -79,20 +85,12 @@ UBTGActionWidget::~UBTGActionWidget()
     DELETEPTR(mpLayout);
 }
 
-void UBTGActionWidget::onOwnerChange(int ownerId)
-{
-    if(ownerId == 0)
-        mpTask->setTextColor(QColor().red());
-    else
-        mpTask->setTextColor(QColor().green());
-}
-
 tUBGEElementNode* UBTGActionWidget::saveData()
 {
     tUBGEElementNode* result = new tUBGEElementNode();
     result->type = "action";
-    result->attributes.insert("owner",QString(mpOwner->currentIndex()));
-    result->attributes.insert("task",mpTask->toPlainText());
+    result->attributes.insert("owner",QString("%0").arg(mpOwner->currentIndex()));
+    result->attributes.insert("task",mpTask->text());
     return result;
 }
 
@@ -102,17 +100,66 @@ tUBGEElementNode* UBTGActionWidget::saveData()
 UBTGAdaptableText::UBTGAdaptableText(QTreeWidgetItem* widget, QWidget* parent, const char* name):QTextEdit(parent)
   , mBottomMargin(5)
   , mpTreeWidgetItem(widget)
+  , mMinimumHeight(20)
+  , mHasPlaceHolder(false)
 {
     setObjectName(name);
-    setStyleSheet( "QWidget {background-color: white}");
+    setStyleSheet( "QWidget {background: white; border:1 solid #999999; border-radius : 10px; padding: 2px;}");
     connect(this,SIGNAL(textChanged()),this,SLOT(onTextChanged()));
     setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
     setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+    setMinimumHeight(mMinimumHeight);
+}
+
+void UBTGAdaptableText::setPlaceHolderText(QString text)
+{
+
+    // the space addition is to make this string unique and check against it to know
+    // if we are talking about a typed string or the placeholder string
+    mPlaceHolderText = text + "     ";
+    setTextColor(QColor(Qt::lightGray));
+    setText(mPlaceHolderText);
+    onTextChanged();
+    if(isHidden())
+        show();
+    mHasPlaceHolder = true;
+}
+
+void UBTGAdaptableText::focusInEvent(QFocusEvent *e)
+{
+    if(mHasPlaceHolder && toPlainText() == mPlaceHolderText){
+        setText("");
+        setTextColor(QColor(Qt::black));
+    }
+
+    e->accept();
+}
+
+
+void UBTGAdaptableText::focusOutEvent(QFocusEvent *e)
+{
+    if(mHasPlaceHolder && toPlainText().length() == 0){
+        setTextColor(QColor(Qt::lightGray));
+        setText(mPlaceHolderText);
+    }
+    e->accept();
+}
+
+QString UBTGAdaptableText::text()
+{
+    QString result = toPlainText();
+    if(mHasPlaceHolder && result == mPlaceHolderText)
+        return "";
+
+    return result;
 }
 
 void UBTGAdaptableText::onTextChanged()
 {
-    setFixedHeight(document()->size().height()+mBottomMargin);
+    if(document()->size().height() < mMinimumHeight)
+        setFixedHeight(mMinimumHeight);
+    else
+        setFixedHeight(document()->size().height()+mBottomMargin);
     updateGeometry();
     //to trig the widget item to resize it
     if(mpTreeWidgetItem){
@@ -120,7 +167,6 @@ void UBTGAdaptableText::onTextChanged()
         mpTreeWidgetItem->setExpanded(true);
         setFocus();
     }
-
 }
 
 void UBTGAdaptableText::showText(const QString & text)
@@ -131,6 +177,8 @@ void UBTGAdaptableText::showText(const QString & text)
     hide();
     setReadOnly(true);
     onTextChanged();
+    if(isHidden())
+        show();
 }
 
 void UBTGAdaptableText::bottomMargin(int newValue)
@@ -155,8 +203,8 @@ UBTGMediaWidget::UBTGMediaWidget(QTreeWidgetItem* widget, QWidget* parent,const
   , mIsPresentationMode(false)
 {
     setObjectName(name);
-    setStyleSheet( "QWidget {background-color: white}");
     mpDropMeWidget = new QLabel();
+    mpDropMeWidget->setObjectName("UBTGMediaDropMeLabel");
     mpDropMeWidget->setText(tr("drop media here ..."));
     mpDropMeWidget->setAlignment(Qt::AlignCenter);
     setAcceptDrops(true);
@@ -176,6 +224,7 @@ UBTGMediaWidget::UBTGMediaWidget(QString relativePath, QTreeWidgetItem* widget,
   , mpWebView(NULL)
   , mRelativePath(relativePath)
   , mIsPresentationMode(true)
+  , mMediaType("")
 {
     setObjectName(name);
     setAcceptDrops(false);
@@ -202,8 +251,9 @@ tUBGEElementNode* UBTGMediaWidget::saveData()
         return 0;
     tUBGEElementNode* result = new tUBGEElementNode();
     result->type = "media";
-    result->attributes.insert("title",mpTitle->toPlainText());
+    result->attributes.insert("title",mpTitle->text());
     result->attributes.insert("relativePath",mRelativePath);
+    result->attributes.insert("mediaType",mMediaType);
     return result;
 }
 
@@ -218,15 +268,20 @@ void UBTGMediaWidget::createWorkWidget(QString& path)
     qDebug() << mimeType;
     bool setMedia = true;
     if(mimeType.contains("audio") || mimeType.contains("video")){
+        mMediaType = mimeType.contains("audio")? "audio":"movie";
         mpMediaWidget = new UBMediaWidget(mimeType.contains("audio")?eMediaType_Audio:eMediaType_Video);
         mpMediaWidget->setFile(path);
     }
     else if(mimeType.contains("image")){
+        mMediaType = "image";
         mpMediaLabelWidget = new QLabel();
-        mpMediaLabelWidget->setPixmap(QPixmap(QUrl(path).toLocalFile()));
+        QPixmap pixmap = QPixmap(QUrl(path).toLocalFile());
+        pixmap = pixmap.scaledToWidth(mpTreeWidgetItem->treeWidget()->size().width());
+        mpMediaLabelWidget->setPixmap(pixmap);
         mpMediaLabelWidget->setScaledContents(true);
     }
     else if(mimeType.contains("application")){
+        mMediaType = "w3c";
         mpWebView = new QWebView(0);
         mpWebView->setAcceptDrops(false);
         mpWebView->settings()->setAttribute(QWebSettings::JavaEnabled, true);
@@ -258,6 +313,7 @@ void UBTGMediaWidget::createWorkWidget(QString& path)
             mpLayout->addWidget(mpMediaLabelWidget);
         }
         else if (mpMediaWidget){
+            mpMediaWidget->setMaximumHeight(mpTreeWidgetItem->treeWidget()->size().width());
             mpMediaWidget->setParent(mpWorkWidget);
             mpLayout->addWidget(mpMediaWidget);
         }
@@ -337,12 +393,14 @@ UBTGUrlWidget::UBTGUrlWidget(QWidget* parent, const char* name ):QWidget(parent)
   , mpUrl(NULL)
 {
     setObjectName(name);
-    setStyleSheet( "QWidget {background-color: white}");
-
+    SET_STYLE_SHEET();
     mpLayout = new QVBoxLayout(this);
-    mpTitle = new QLineEdit("title",this);
-    mpUrl = new QLineEdit("url",this);
-
+    mpTitle = new QLineEdit(this);
+    mpTitle->setObjectName("UBTGLineEdit");
+    mpTitle->setPlaceholderText(tr("Insert link title here..."));
+    mpUrl = new QLineEdit(this);
+    mpUrl->setObjectName("UBTGLineEdit");
+    mpUrl->setPlaceholderText("http://");
     mpLayout->addWidget(mpTitle);
     mpLayout->addWidget(mpUrl);
 }

src/gui/UBTeacherGuideWidgetsTools.h

@@ -65,17 +65,18 @@ public slots:
 class UBTGActionWidget : public QWidget, public iUBTGSavableData
 {
     Q_OBJECT
+
 public:
-    explicit UBTGActionWidget(QTreeWidgetItem* widget, QWidget* parent = 0,const char* name = "UBActionWidget");
+    explicit UBTGActionWidget(QTreeWidgetItem* widget, QWidget* parent = 0,const char* name = "UBTGActionWidget");
     ~UBTGActionWidget();
     void update();
     tUBGEElementNode* saveData();
-public slots:
-    void onOwnerChange(int ownerId);
+
 private:
     QVBoxLayout* mpLayout;
     QComboBox* mpOwner;
     UBTGAdaptableText* mpTask;
+
 protected:
     QTreeWidgetItem* mpTreeWidgetItem;
 };
@@ -88,13 +89,21 @@ public:
     explicit UBTGAdaptableText(QTreeWidgetItem* widget = 0, QWidget *parent = 0, const char* name = "UBTGAdaptableText");
     void showText(const QString & text);
     void bottomMargin(int newValue);
-signals:
+    void setPlaceHolderText(QString text);
+    QString text();
 
 public slots:
     void onTextChanged();
+
+protected:
+    void focusInEvent(QFocusEvent *e);
+    void focusOutEvent(QFocusEvent *e);
 private:
     int mBottomMargin;
     QTreeWidgetItem* mpTreeWidgetItem;
+    int mMinimumHeight;
+    bool mHasPlaceHolder;
+    QString mPlaceHolderText;
 };
 
 
@@ -106,10 +115,12 @@ public:
     UBTGMediaWidget(QString relativePath, QTreeWidgetItem* widget = 0, QWidget* parent = 0, const char* name = "UBTGMediaWidget");
     ~UBTGMediaWidget();
     tUBGEElementNode* saveData();
+
 protected:
     void dragEnterEvent(QDragEnterEvent* event);
     void dropEvent(QDropEvent* event);
     void mousePressEvent(QMouseEvent* event);
+
 private:
     void parseMimeData(const QMimeData* pMimeData);
     void createWorkWidget(QString& path);
@@ -125,6 +136,7 @@ private:
     QWebView* mpWebView;
     QString mRelativePath;
     bool mIsPresentationMode;
+    QString mMediaType;
 };
 
 class UBTGUrlWidget : public QWidget , public iUBTGSavableData

src/gui/gui.pri

@@ -50,7 +50,8 @@ HEADERS      += src/gui/UBThumbnailView.h \
     src/gui/UBDockTeacherGuideWidget.h \
     src/gui/UBTeacherGuideWidget.h \
     src/gui/UBTeacherGuideWidgetsTools.h \
-    src/gui/UBTeacherGuideDelegate.h
+    src/gui/UBTeacherGuideDelegate.h \
+    src/gui/UBTGWidgetTreeDelegate.h
                 
 SOURCES      += src/gui/UBThumbnailView.cpp \
                 src/gui/UBFloatingPalette.cpp \
@@ -103,7 +104,8 @@ SOURCES      += src/gui/UBThumbnailView.cpp \
     src/gui/UBDockTeacherGuideWidget.cpp \
     src/gui/UBTeacherGuideWidget.cpp \
     src/gui/UBTeacherGuideWidgetsTools.cpp \
-    src/gui/UBTeacherGuideDelegate.cpp
+    src/gui/UBTeacherGuideDelegate.cpp \
+    src/gui/UBTGWidgetTreeDelegate.cpp
 
 win32 {