Preview grid of the tiles on the sheet

src/app/puzzle/vpgraphicssheet.cpp

@@ -27,6 +27,8 @@
  *************************************************************************/
 
 #include "vpgraphicssheet.h"
+#include "vplayout.h"
+#include <QtMath>
 
 //---------------------------------------------------------------------------------------------------------------------
 VPGraphicsSheet::VPGraphicsSheet(VPSheet *sheet, QGraphicsItem *parent):
@@ -68,6 +70,66 @@ void VPGraphicsSheet::paint(QPainter *painter, const QStyleOptionGraphicsItem *o
         painter->drawRect(GetSheetRect());
     }
 
+    // show the tiles grid. Maybe it shouldn't be in the graphics sheet, maybe better in maingraphicsview
+    VPLayout* layout = m_sheet->GetLayout();
+    if(layout->GetShowTiles())
+    {
+       pen.setColor(QColor(255,0,0,127));
+       pen.setStyle(Qt::DashLine);
+       painter->setPen(pen);
+
+       QSizeF tilesSize = layout->GetTilesSize();
+       QSizeF sheetSize = m_sheet->GetSheetSize();
+
+       QMarginsF tilesMargins = layout->GetTilesMargins();
+
+       PageOrientation tilesOrientation = layout->GetTilesOrientation();
+       PageOrientation sheetOrientation = m_sheet->GetOrientation();
+
+       qreal colWidth = 0;
+       qreal rowHeight = 0;
+       if(tilesOrientation == PageOrientation::Portrait)
+       {
+           colWidth = tilesSize.width() - (tilesMargins.left()+ tilesMargins.right() + UnitConvertor(1, Unit::Cm, Unit::Px));
+           rowHeight = tilesSize.height() - (tilesMargins.top()+ tilesMargins.bottom() + UnitConvertor(1, Unit::Cm, Unit::Px));
+       }
+       else
+       {
+           colWidth = tilesSize.height() - (tilesMargins.left()+ tilesMargins.right() + UnitConvertor(1, Unit::Cm, Unit::Px));
+           rowHeight = tilesSize.width() - (tilesMargins.top()+ tilesMargins.bottom() + UnitConvertor(1, Unit::Cm, Unit::Px));
+       }
+       // the "+ UnitConvertor(1, Unit::Cm, Unit::Px)" is because of the part for gluing and where we
+       // have infos of the single tile. Maybe it's not the right value, to be corrected.
+
+
+       qreal drawingWidth = 0;
+       qreal drawingHeight = 0;
+
+       if(sheetOrientation == PageOrientation::Portrait)
+       {
+            drawingWidth = sheetSize.width();
+            drawingHeight = sheetSize.height();
+       }
+       else
+       {
+           drawingWidth = sheetSize.height();
+           drawingHeight = sheetSize.width();
+       }
+
+       int nbCol = qCeil(drawingWidth/colWidth);
+       int nbRow = qCeil(drawingHeight/rowHeight);
+
+       for(int i=0;i<=nbCol;i++)
+       {
+           painter->drawLine(QPointF(i*colWidth, 0), QPointF(i*colWidth,nbRow*rowHeight));
+       }
+
+       for(int j=0;j<=nbRow;j++)
+       {
+            painter->drawLine(QPointF(0, j*rowHeight), QPointF(nbCol*colWidth, j*rowHeight));
+       }
+    }
+
     m_boundingRect = GetSheetRect();
 }
 

src/app/puzzle/vpmaingraphicsview.cpp

@@ -84,8 +84,14 @@ VMainGraphicsScene* VPMainGraphicsView::GetScene()
 //---------------------------------------------------------------------------------------------------------------------
 void VPMainGraphicsView::PrepareForExport()
 {
+    m_layout->ClearSelection();
+
     m_graphicsSheet->SetShowBorder(false);
     m_graphicsSheet->SetShowMargin(false);
+
+    m_showTilesTmp = m_layout->GetShowTiles();
+    m_layout->SetShowTiles(false);
+
     RefreshLayout();
 }
 
@@ -94,6 +100,9 @@ void VPMainGraphicsView::CleanAfterExport()
 {
     m_graphicsSheet->SetShowBorder(true);
     m_graphicsSheet->SetShowMargin(true);
+
+    m_layout->SetShowTiles(m_showTilesTmp);
+
     RefreshLayout();
 }
 

src/app/puzzle/vpmaingraphicsview.h

@@ -99,6 +99,11 @@ private:
 
     QList<VPGraphicsPiece*> m_graphicsPieces{};
 
+    /**
+     * variable to hold temporarly hte value of the show tiles
+     */
+    bool m_showTilesTmp{false};
+
 };
 
 #endif // VPMAINGRAPHICSVIEW_H

src/app/puzzle/vpmainwindow.cpp

@@ -318,23 +318,23 @@ void VPMainWindow::InitPropertyTabCurrentSheet()
 void VPMainWindow::InitPropertyTabTiles()
 {
     // -------------------- layout width, length, orientation  ------------------------
-    connect(ui->doubleSpinBoxSheetWidth, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this,
+    connect(ui->doubleSpinBoxTilesWidth, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this,
             &VPMainWindow::on_TilesSizeChanged);
-    connect(ui->doubleSpinBoxSheetLength, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this,
+    connect(ui->doubleSpinBoxTilesLength, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this,
             &VPMainWindow::on_TilesSizeChanged);
-    connect(ui->radioButtonSheetPortrait, QOverload<bool>::of(&QRadioButton::clicked), this,
+    connect(ui->radioButtonTilesPortrait, QOverload<bool>::of(&QRadioButton::clicked), this,
             &VPMainWindow::on_TilesOrientationChanged);
-    connect(ui->radioButtonSheetLandscape, QOverload<bool>::of(&QRadioButton::clicked), this,
+    connect(ui->radioButtonTilesLandscape, QOverload<bool>::of(&QRadioButton::clicked), this,
             &VPMainWindow::on_TilesOrientationChanged);
 
     // -------------------- margins  ------------------------
-    connect(ui->doubleSpinBoxSheetMarginTop, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this,
+    connect(ui->doubleSpinBoxTilesMarginTop, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this,
             &VPMainWindow::on_TilesMarginChanged);
-    connect(ui->doubleSpinBoxSheetMarginRight, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this,
+    connect(ui->doubleSpinBoxTilesMarginRight, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this,
             &VPMainWindow::on_TilesMarginChanged);
-    connect(ui->doubleSpinBoxSheetMarginBottom, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this,
+    connect(ui->doubleSpinBoxTilesMarginBottom, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this,
             &VPMainWindow::on_TilesMarginChanged);
-    connect(ui->doubleSpinBoxSheetMarginLeft, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this,
+    connect(ui->doubleSpinBoxTilesMarginLeft, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this,
             &VPMainWindow::on_TilesMarginChanged);
 }
 
@@ -1021,7 +1021,7 @@ void VPMainWindow::on_TilesOrientationChanged()
 //---------------------------------------------------------------------------------------------------------------------
 void VPMainWindow::on_TilesMarginChanged()
 {
-    m_layout->GetFocusedSheet()->SetSheetMarginsConverted(
+    m_layout->SetTilesMarginsConverted(
                 ui->doubleSpinBoxTilesMarginLeft->value(),
                 ui->doubleSpinBoxTilesMarginTop->value(),
                 ui->doubleSpinBoxTilesMarginRight->value(),
@@ -1034,7 +1034,6 @@ void VPMainWindow::on_TilesMarginChanged()
 }
 
 
-
 //---------------------------------------------------------------------------------------------------------------------
 void VPMainWindow::on_checkBoxTilesShowTiles_toggled(bool checked)
 {
@@ -1045,6 +1044,36 @@ void VPMainWindow::on_checkBoxTilesShowTiles_toggled(bool checked)
     m_graphicsView->RefreshLayout();
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void VPMainWindow::on_pushButtonTilesExport_clicked()
+{
+    // svg export to do some test for the first test
+
+    QString dir = QDir::homePath();
+    QString filters(tr("PDF Files") + QLatin1String("(*.pdf)"));
+    QString fileName = QFileDialog::getSaveFileName(this, tr("Save as"),
+                                                    dir + QLatin1String("/") + tr("Layout") + QLatin1String(".pdf"),
+                                                    filters, nullptr
+#ifdef Q_OS_LINUX
+                                                    , QFileDialog::DontUseNativeDialog
+#endif
+                                                    );
+
+    if(not fileName.isEmpty())
+    {
+        m_graphicsView->PrepareForExport();
+
+
+
+        // TODO : Tiles export
+
+
+
+        m_graphicsView->CleanAfterExport();
+    }
+}
+
+
 
 //---------------------------------------------------------------------------------------------------------------------
 void VPMainWindow::on_SheetFollowGrainlineChanged()

src/app/puzzle/vpmainwindow.h

@@ -349,6 +349,10 @@ private slots:
      */
     void on_checkBoxTilesShowTiles_toggled(bool checked);
 
+    /**
+     * @brief on_pushButtonTilesExport_clicked When the export tiles button is clicked
+     */
+    void on_pushButtonTilesExport_clicked();
 
     /**
      * @brief on_checkBoxLayoutWarningPiecesSuperposition_toggled When the

src/app/puzzle/vpmainwindow.ui

@@ -1106,10 +1106,18 @@
                  </widget>
                 </item>
                 <item row="1" column="4">
-                 <widget class="QDoubleSpinBox" name="doubleSpinBoxTilesMarginRight"/>
+                 <widget class="QDoubleSpinBox" name="doubleSpinBoxTilesMarginRight">
+                  <property name="singleStep">
+                   <double>0.100000000000000</double>
+                  </property>
+                 </widget>
                 </item>
                 <item row="1" column="2">
-                 <widget class="QDoubleSpinBox" name="doubleSpinBoxTilesMarginLeft"/>
+                 <widget class="QDoubleSpinBox" name="doubleSpinBoxTilesMarginLeft">
+                  <property name="singleStep">
+                   <double>0.100000000000000</double>
+                  </property>
+                 </widget>
                 </item>
                 <item row="0" column="2">
                  <widget class="QLabel" name="labelTilesMarginTop">
@@ -1122,7 +1130,11 @@
                  </widget>
                 </item>
                 <item row="0" column="3">
-                 <widget class="QDoubleSpinBox" name="doubleSpinBoxTilesMarginTop"/>
+                 <widget class="QDoubleSpinBox" name="doubleSpinBoxTilesMarginTop">
+                  <property name="singleStep">
+                   <double>0.100000000000000</double>
+                  </property>
+                 </widget>
                 </item>
                 <item row="2" column="2">
                  <widget class="QLabel" name="labelTilesMarginBottom">
@@ -1135,7 +1147,11 @@
                  </widget>
                 </item>
                 <item row="2" column="3">
-                 <widget class="QDoubleSpinBox" name="doubleSpinBoxTilesMarginBottom"/>
+                 <widget class="QDoubleSpinBox" name="doubleSpinBoxTilesMarginBottom">
+                  <property name="singleStep">
+                   <double>0.100000000000000</double>
+                  </property>
+                 </widget>
                 </item>
                </layout>
               </widget>

src/app/puzzle/vpsheet.cpp

@@ -43,6 +43,12 @@ VPSheet::~VPSheet()
     delete m_pieceList;
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+VPLayout* VPSheet::GetLayout()
+{
+    return m_layout;
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 VPPieceList* VPSheet::GetPieceList()
 {

src/app/puzzle/vpsheet.h

@@ -49,6 +49,12 @@ public:
 
     ~VPSheet();
 
+    /**
+     * @brief GetLayout Returns the Layout of the sheet
+     * @return
+     */
+    VPLayout* GetLayout();
+
     /**
      * @brief GetPieceList returns the piece list of the sheet
      * @return piece list
@@ -203,6 +209,7 @@ public:
     void SetStickyEdges(bool state);
     bool GetStickyEdges() const;
 
+
 private:
     Q_DISABLE_COPY(VPSheet)