New Diagram: List of Drawings (rough draft) added

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@2812 bfdf4180-ca20-0410-9c96-a3a8aa849046

sources/diagramfoliolist.cpp

@@ -0,0 +1,61 @@
+#include "diagramfoliolist.h"
+#include <QPainter>
+
+
+void DiagramFolioList::drawBackground(QPainter *p, const QRectF &r)
+{
+	p -> save();
+
+	// desactive tout antialiasing, sauf pour le texte
+	p -> setRenderHint(QPainter::Antialiasing, false);
+	p -> setRenderHint(QPainter::TextAntialiasing, true);
+	p -> setRenderHint(QPainter::SmoothPixmapTransform, false);
+
+	// dessine un fond blanc
+	p -> setPen(Qt::NoPen);
+	//set brush color to present background color.
+	p -> setBrush(Diagram::background_color);
+	p -> drawRect(r);
+
+	p -> setPen(Qt::black);
+	qreal width  = border_and_titleblock.columnsTotalWidth();
+	qreal height = border_and_titleblock.rowsTotalHeight();
+
+	QList<Diagram *> diagram_list = project() -> diagrams();
+
+	//top left corner of drawable area
+	qreal x0 = border_and_titleblock.rowsHeaderWidth();
+	qreal y0 = border_and_titleblock.columnsHeaderHeight();
+	qreal drawings_quantity = diagram_list.size();
+	qreal rowHeight = height / (drawings_quantity+1) * 0.8;
+	rowHeight = (rowHeight > height*0.05) ? height*0.05 : rowHeight;
+	QRectF row_RectF(x0 + width*.1, y0 + height*.05, width*0.8, rowHeight);
+
+	fillRow(p, row_RectF, "Author", "Title", "Folio", "Date");
+	foreach (Diagram *diagram, diagram_list) {
+		y0 += rowHeight;
+		QRectF row_rect(x0 + width*.1, y0 + height*.05, width*0.8, rowHeight);
+		fillRow(p, row_rect, diagram -> border_and_titleblock.author(), diagram -> border_and_titleblock.title(),
+				 diagram -> border_and_titleblock.folio(), diagram -> border_and_titleblock.date().toString());
+	}
+	p -> setPen(Qt::NoPen);
+	border_and_titleblock.draw(p, margin, margin);
+	p -> restore();
+}
+
+void DiagramFolioList::fillRow(QPainter *qp, const QRectF &row_rect, QString author, QString title,
+							   QString folio, QString date)
+{
+	qp -> drawRect(row_rect);
+	qreal x = row_rect.topLeft().x();
+	qreal y = row_rect.topLeft().y();
+	qreal column_width = row_rect.width() / 4;
+
+	qp -> drawText(QRectF(x, y, column_width, row_rect.height()), Qt::AlignCenter, folio);
+	qp -> drawText(QRectF(x + column_width, y, column_width, row_rect.height()), Qt::AlignCenter, title);
+	qp -> drawText(QRectF(x + 2*column_width, y, column_width, row_rect.height()), Qt::AlignCenter, author);
+	qp -> drawText(QRectF(x + 3*column_width, y, column_width, row_rect.height()), Qt::AlignCenter, date);
+
+	for (int i = 1; i <= 3; i++ )
+		qp -> drawLine(x + i*column_width, y, x + i*column_width, y + row_rect.height());
+}

sources/diagramfoliolist.h

@@ -0,0 +1,20 @@
+#ifndef DIAGRAMFOLIOLIST_H
+#define DIAGRAMFOLIOLIST_H
+
+#include "diagram.h"
+
+class DiagramFolioList : public Diagram
+{
+	public:
+	DiagramFolioList(QObject *parent = 0) : Diagram(parent) {}
+	virtual ~DiagramFolioList() {}
+
+	protected:
+	void drawBackground(QPainter *, const QRectF &);
+
+	private:
+	void fillRow(QPainter *, const QRectF &, QString, QString, QString, QString);
+
+};
+
+#endif // DIAGRAMFOLIOLIST_H

sources/qetdiagrameditor.cpp

@@ -648,6 +648,7 @@ bool QETDiagramEditor::newProject() {
 	
 	// ajoute un schema au projet
 	new_project -> addNewDiagram();
+	new_project -> addNewDiagramFolioList();
 	
 	return(addProject(new_project));
 }

sources/qetproject.cpp

@@ -17,6 +17,7 @@
 */
 #include "qetproject.h"
 #include "diagram.h"
+#include "diagramfoliolist.h"
 #include "elementdefinition.h"
 #include "xmlelementscollection.h"
 #include "elementscategory.h"
@@ -830,6 +831,25 @@ Diagram *QETProject::addNewDiagram() {
 	return(diagram);
 }
 
+Diagram *QETProject::addNewDiagramFolioList() {
+	// ne fait rien si le projet est en lecture seule
+	if (isReadOnly()) return(0);
+
+	// cree un nouveau schema
+	Diagram *diagram_folio_list = new DiagramFolioList();
+
+	// lui transmet les parametres par defaut
+	diagram_folio_list -> border_and_titleblock.importBorder(defaultBorderProperties());
+	diagram_folio_list -> border_and_titleblock.importTitleBlock(defaultTitleBlockProperties());
+	diagram_folio_list -> defaultConductorProperties = defaultConductorProperties();
+	QString title = "List of Drawings";
+	diagram_folio_list -> border_and_titleblock.setTitle(title);
+
+	addDiagram(diagram_folio_list);
+	emit(diagramAdded(this, diagram_folio_list));
+	return(diagram_folio_list);
+}
+
 /**
 	Enleve un schema du projet et emet le signal diagramRemoved
 	@param diagram le schema a enlever

sources/qetproject.h

@@ -125,6 +125,7 @@ class QETProject : public QObject {
 	public slots:
 	void componentWritten();
 	Diagram *addNewDiagram();
+	Diagram *addNewDiagramFolioList();
 	void removeDiagram(Diagram *);
 	void diagramOrderChanged(int, int);
 	void setModified(bool);