Premiere application du patch de Sebastien Gouezel : il est possible de specifier les parametres d'export par defaut au niveau de l'application.

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@727 bfdf4180-ca20-0410-9c96-a3a8aa849046

qelectrotech.qrc

@@ -2,6 +2,7 @@
 <qresource>
 	<file>ico/128x128/diagram.png</file>
 	<file>ico/128x128/settings.png</file>
+	<file>ico/128x128/document-export.png</file>
 	<file>ico/16x16/add_col.png</file>
 	<file>ico/16x16/add_row.png</file>
 	<file>ico/16x16/application-exit.png</file>

sources/configdialog.cpp

@@ -39,6 +39,7 @@ ConfigDialog::ConfigDialog(QWidget *parent) : QDialog(parent) {
 	pages_widget = new QStackedWidget();
 	addPage(new GeneralConfigurationPage());
 	addPage(new NewDiagramPage());
+	addPage(new ExportConfigPage());
 	buildPagesList();
 	
 	// boutons

sources/configpages.cpp

@@ -23,6 +23,7 @@
 #include "qetdiagrameditor.h"
 #include "borderinset.h"
 #include "qeticons.h"
+#include "exportpropertieswidget.h"
 
 /**
 	Constructeur
@@ -189,3 +190,50 @@ QIcon GeneralConfigurationPage::icon() const {
 QString GeneralConfigurationPage::title() const {
 	return(tr("G\351n\351ral", "configuration page title"));
 }
+
+
+/**
+	Constructeur
+	@param parent QWidget parent
+*/
+ExportConfigPage::ExportConfigPage(QWidget *parent) : ConfigPage(parent) {
+	// epw contient les options d'export
+	epw = new ExportPropertiesWidget(QETDiagramEditor::defaultExportProperties());
+	
+	// layout vertical contenant le titre, une ligne horizontale et epw
+	QVBoxLayout *vlayout1 = new QVBoxLayout();
+	
+	QLabel *title = new QLabel(this -> title());
+	vlayout1 -> addWidget(title);
+	
+	QFrame *horiz_line = new QFrame();
+	horiz_line -> setFrameShape(QFrame::HLine);
+	vlayout1 -> addWidget(horiz_line);
+	vlayout1 -> addWidget(epw);
+
+	// activation du layout
+	setLayout(vlayout1);
+}
+
+/// Destructeur
+ExportConfigPage::~ExportConfigPage() {
+}
+
+/**
+	Applique la configuration de cette page
+*/
+void ExportConfigPage::applyConf() {
+	QSettings &settings = QETApp::settings();
+	epw -> exportProperties().toSettings(settings, "export/default");
+}
+
+/// @return l'icone de cette page
+QIcon ExportConfigPage::icon() const {
+	return(QET::Icons::DocumentExport);
+}
+
+/// @return le titre de cette page
+QString ExportConfigPage::title() const {
+	return(tr("Export", "configuration page title"));
+}
+

sources/configpages.h

@@ -21,6 +21,7 @@
 class BorderPropertiesWidget;
 class ConductorPropertiesWidget;
 class InsetPropertiesWidget;
+class ExportPropertiesWidget;
 /**
 	Cette classe abstraite contient les methodes que toutes les pages de
 	configuration doivent implementer.
@@ -99,4 +100,27 @@ class GeneralConfigurationPage : public ConfigPage {
 	QGroupBox *elements_management_;
 	QCheckBox *integrate_elements_;
 };
+
+/**
+	Cette classe represente la page de configuration du dialogue d'exportation
+*/
+class ExportConfigPage : public ConfigPage {
+	Q_OBJECT
+	// constructeurs, destructeur
+	public:
+	ExportConfigPage(QWidget * = 0);
+	virtual ~ExportConfigPage();
+	private:
+	ExportConfigPage(const ExportConfigPage &);
+	
+	// methodes
+	public:
+	void applyConf();
+	QString title() const;
+	QIcon icon() const;
+	
+	// attributs
+	public:
+	ExportPropertiesWidget *epw;
+};
 #endif

sources/exportdialog.cpp

@@ -19,6 +19,8 @@
 #include <QSvgGenerator>
 #include <QtXml>
 #include "qeticons.h"
+#include "exportpropertieswidget.h"
+#include "qetdiagrameditor.h"
 
 /**
 	Constructeur
@@ -28,14 +30,25 @@
 ExportDialog::ExportDialog(QETProject *project, QWidget *parent) : QDialog(parent) {
 	if (!project) return;
 	
-	// recupere le schema a exporter, sa taille et ses proportions
+	// recupere le projet a exporter
 	project_ = project;
 	
+	// recupere les parametres d'export definis dans la configuration de l'application
+	ExportProperties default_export_properties = QETDiagramEditor::defaultExportProperties();
+	
+	// on utilise le repertoire du projet a exporter si possible
+	if (!project_ -> filePath().isEmpty()) {
+		default_export_properties.destination_directory = project_ -> currentDir();
+	}
+	
 	// la taille minimale du dialogue est fixee
 	setMinimumSize(800, 390);
 	resize(minimumSize());
 	setWindowTitle(tr("Exporter les sch\351mas du projet", "window title"));
 
+	// options d'export, dans le widget epw
+	epw = new ExportPropertiesWidget(default_export_properties);
+	
 	// le dialogue comporte deux boutons
 	buttons = new QDialogButtonBox(this);
 	buttons -> setOrientation(Qt::Horizontal);
@@ -47,15 +60,17 @@ ExportDialog::ExportDialog(QETProject *project, QWidget *parent) : QDialog(paren
 	QVBoxLayout *layout = new QVBoxLayout(this);
 	layout -> addWidget(new QLabel(tr("Choisissez les sch\351mas que vous d\351sirez exporter ainsi que leurs dimensions :")));
 	layout -> addWidget(initDiagramsListPart(), 1);
-	layout -> addWidget(leftPart());
+	layout -> addWidget(epw);
 	layout -> addWidget(buttons);
-	slot_changeFilesExtension(true);
 	
 	// connexions signaux/slots
-	connect(button_browse,     SIGNAL(released()),               this, SLOT(slot_chooseADirectory()));
-	connect(format,            SIGNAL(currentIndexChanged(int)), this, SLOT(slot_changeFilesExtension()));
+	connect(epw,     SIGNAL(formatChanged()),       this, SLOT(slot_changeFilesExtension()));
+	connect(epw,     SIGNAL(exportedAreaChanged()), this, SLOT(slot_changeUseBorder()));
 	connect(buttons, SIGNAL(accepted()),            this, SLOT(slot_export()));
 	connect(buttons, SIGNAL(rejected()),            this, SLOT(reject()));
+	
+	// ajustement des extensions des fichiers
+	slot_changeFilesExtension(true);
 }
 
 /**
@@ -65,7 +80,7 @@ ExportDialog::~ExportDialog() {
 }
 
 /**
-	@return lenombre de schemas coches (donc a exporter)
+	@return le nombre de schemas coches (donc a exporter)
 */
 int ExportDialog::diagramsToExportCount() const {
 	int checked_diagrams_count = 0;
@@ -75,47 +90,6 @@ int ExportDialog::diagramsToExportCount() const {
 	return(checked_diagrams_count);
 }
 
-/**
-	Met en place la partie du dialogue dans lequel l'utilisateur entre les
-	options souhaitees de l'image.
-	@return La QGroupBox permettant de regler les options de l'image
-*/
-QGroupBox *ExportDialog::setupOptionsGroupBox() {
-	QGroupBox *groupbox_options = new QGroupBox(tr("Options"), this);
-	QGridLayout *optionshlayout = new QGridLayout(groupbox_options);
-	
-	// Choix de la zone du schema a exporter
-	QButtonGroup *exported_content_choices = new QButtonGroup(groupbox_options);
-	export_border = new QRadioButton(tr("Exporter le cadre"), groupbox_options);
-	optionshlayout -> addWidget(export_border, 0, 0);
-	exported_content_choices -> addButton(export_border);
-	export_elements = new QRadioButton(tr("Exporter les \351l\351ments"), groupbox_options);
-	optionshlayout -> addWidget(export_elements, 0, 1);
-	exported_content_choices -> addButton(export_elements);
-	export_border -> setChecked(true);
-	connect(exported_content_choices, SIGNAL(buttonClicked(QAbstractButton *)), this, SLOT(slot_changeUseBorder()));
-	
-	// dessiner la grille
-	draw_grid = new QCheckBox(tr("Dessiner la grille"), groupbox_options);
-	optionshlayout -> addWidget(draw_grid, 1, 1);
-	
-	// dessiner le cadre
-	draw_border = new QCheckBox(tr("Dessiner le cadre"), groupbox_options);
-	optionshlayout -> addWidget(draw_border, 1, 0);
-	draw_border -> setChecked(true);
-	
-	// dessiner le cartouche
-	draw_inset = new QCheckBox(tr("Dessiner le cartouche"), groupbox_options);
-	optionshlayout -> addWidget(draw_inset, 2, 0);
-	draw_inset -> setChecked(true);
-	
-	// dessiner les bornes
-	draw_terminals = new QCheckBox(tr("Dessiner les bornes"), groupbox_options);
-	optionshlayout -> addWidget(draw_terminals, 2, 1);
-	
-	return(groupbox_options);
-}
-
 /**
 	Met en place la liste des schemas
 	@return Le widget representant la liste des schemas
@@ -177,60 +151,6 @@ QWidget *ExportDialog::initDiagramsListPart() {
 	return(scroll_diagrams_list);
 }
 
-/**
-	Met en place la partie gauche du dialogue
-	@return Le widget representant la moitie gauche du dialogue
-*/
-QWidget *ExportDialog::leftPart() {
-	QWidget *retour = new QWidget();
-	
-	// la partie gauche du dialogue est un empilement vertical d'elements
-	QVBoxLayout *vboxLayout = new QVBoxLayout(retour);
-	
-	/* le dialogue comprend une ligne permettant d'indiquer un chemin de dossier (hboxLayout) */
-	QHBoxLayout *hboxLayout = new QHBoxLayout();
-	QLabel *dirpath_label = new QLabel(tr("Dossier cible :"), this);
-	dirpath = new QLineEdit(this);
-	dirpath -> setText(QDir::toNativeSeparators(project_ -> currentDir()));
-	QCompleter *completer = new QCompleter(this);
-	completer -> setModel(new QDirModel(completer));
-	dirpath -> setCompleter(completer);
-	button_browse = new QPushButton(tr("Parcourir"), this);
-	hboxLayout -> addWidget(dirpath_label);
-	hboxLayout -> addWidget(dirpath);
-	hboxLayout -> addWidget(button_browse);
-	hboxLayout -> addStretch();
-	
-	vboxLayout -> addLayout(hboxLayout);
-	
-	/* une ligne permettant de choisir le format (hboxLayout1) */
-	QHBoxLayout *hboxLayout1 = new QHBoxLayout();
-	hboxLayout1 -> addWidget(new QLabel(tr("Format :"), this));
-	hboxLayout1 -> addWidget(format = new QComboBox(this));
-	format -> addItem(tr("PNG (*.png)"),    "PNG");
-	format -> addItem(tr("JPEG (*.jpg)"),   "JPG");
-	format -> addItem(tr("Bitmap (*.bmp)"), "BMP");
-	format -> addItem(tr("SVG (*.svg)"),    "SVG");
-	hboxLayout1 -> addStretch();
-	
-	vboxLayout -> addLayout(hboxLayout1);
-	
-	/* un cadre permettant de specifier les options de l'image finale */
-	vboxLayout -> addWidget(setupOptionsGroupBox());
-	vboxLayout -> addStretch();
-	
-	// ordre des input selectionnes avec la touche tab
-	
-	setTabOrder(dirpath, button_browse);
-	setTabOrder(button_browse, format);
-	setTabOrder(format, export_border);
-	setTabOrder(export_border, draw_border);
-	setTabOrder(draw_border, draw_grid);
-	setTabOrder(draw_grid, draw_inset);
-	setTabOrder(draw_inset, draw_terminals);
-	return(retour);
-}
-
 /**
 	@param diagram Un schema
 	@return le rapport largeur / hauteur du schema
@@ -251,7 +171,7 @@ QSize ExportDialog::diagramSize(Diagram *diagram) {
 	bool state_useBorder = diagram -> useBorder();
 	
 	// applique le useBorder adequat et calcule le ratio
-	diagram -> setUseBorder(export_border -> isChecked());
+	diagram -> setUseBorder(epw -> exportProperties().exported_area == QET::BorderArea);
 	QSize diagram_size = diagram -> imageSize();
 	
 	// restaure le parametre useBorder du schema
@@ -351,20 +271,6 @@ void ExportDialog::slot_resetSize(int diagram_id) {
 	current_diagram -> height -> blockSignals(false);
 }
 
-/**
-	Slot demandant a l'utilisateur de choisir un dossier
-*/
-void ExportDialog::slot_chooseADirectory() {
-	QString user_dir = QFileDialog::getExistingDirectory(
-		this,
-		tr("Exporter dans le dossier", "dialog title"),
-		dirpath -> text()
-	);
-	if (!user_dir.isEmpty()) {
-		dirpath -> setText(user_dir);
-	}
-}
-
 /**
 	Genere l'image a exporter
 	@param diagram Schema a exporter en SVG
@@ -410,11 +316,13 @@ void ExportDialog::saveReloadDiagramParameters(Diagram *diagram, bool save) {
 		state_drawTerm    = diagram -> drawTerminals();
 		state_useBorder   = diagram -> useBorder();
 		
-		diagram -> setUseBorder(export_border -> isChecked());
-		diagram -> setDrawTerminals(draw_terminals -> isChecked());
-		diagram -> setDisplayGrid(draw_grid -> isChecked());
-		diagram -> border_and_inset.displayBorder(draw_border -> isChecked());
-		diagram -> border_and_inset.displayInset(draw_inset -> isChecked());
+		ExportProperties export_properties = epw -> exportProperties();
+		
+		diagram -> setUseBorder                  (export_properties.exported_area == QET::BorderArea);
+		diagram -> setDrawTerminals              (export_properties.draw_terminals);
+		diagram -> setDisplayGrid                (export_properties.draw_grid);
+		diagram -> border_and_inset.displayBorder(export_properties.draw_border);
+		diagram -> border_and_inset.displayInset (export_properties.draw_inset);
 	} else {
 		// restaure les parametres relatifs au schema
 		diagram -> border_and_inset.displayBorder(state_drawBorder);
@@ -480,7 +388,7 @@ void ExportDialog::slot_export() {
 			this,
 			tr("Noms des fichiers cibles", "message box title"),
 			tr(
-				"Vous devez entrer un nom de fichier distinct pour chaque "
+				"Vous devez entrer un nom de fichier non vide et unique pour chaque "
 				"sch\351ma \340 exporter.",
 				"message box content"
 			)
@@ -489,8 +397,9 @@ void ExportDialog::slot_export() {
 	}
 	
 	// verification #2 : un chemin vers un dossier doit avoir ete specifie
-	QDir target_dir_path(dirpath -> text());
-	if (dirpath -> text().isEmpty() || !target_dir_path.exists()) {
+	
+	QDir target_dir_path(epw -> exportProperties().destination_directory);
+	if (!target_dir_path.exists()) {
 		QMessageBox::warning(
 			this,
 			tr("Dossier non sp\351cifi\351", "message box title"),
@@ -515,15 +424,17 @@ void ExportDialog::slot_export() {
 	de l'exporter
 */
 void ExportDialog::exportDiagram(ExportDiagramLine *diagram_line) {
+	ExportProperties export_properties(epw -> exportProperties());
+	
 	// recupere le format a utiliser (acronyme et extension)
-	QString format_acronym = format -> itemData(format -> currentIndex()).toString();
+	QString format_acronym = export_properties.format;
 	QString format_extension = "." + format_acronym.toLower();
 	
 	// determine le nom de fichier a utiliser
 	QString diagram_path = diagram_line -> file_name -> text();
 	
 	// determine le chemin du fichier du fichier
-	QDir target_dir_path(dirpath -> text());
+	QDir target_dir_path(export_properties.destination_directory);
 	diagram_path = target_dir_path.absoluteFilePath(diagram_path);
 	
 	// recupere des informations sur le fichier specifie
@@ -572,7 +483,7 @@ void ExportDialog::exportDiagram(ExportDiagramLine *diagram_line) {
 
 /**
 	Slot appele lorsque l'utilisateur change la zone du schema qui doit etre
-	exportee. Il faut alors ajuster les dimensons des schemas.
+	exportee. Il faut alors ajuster les dimensions des schemas.
 */
 void ExportDialog::slot_changeUseBorder() {
 	// parcourt les schemas a exporter
@@ -587,8 +498,10 @@ void ExportDialog::slot_changeUseBorder() {
 }
 
 /**
-	Ce slot active ou desactive le bouton "Exporter" en fonction du nombre de
-	schemas coches.
+	Ce slot est appele quand un schema a ete coche ou decoche.
+	Il active ou desactive le bouton "Exporter" en fonction du nombre de
+	schemas coches, et il garde au plus un schema coche si on exporte vers
+	le presse-papier.
 */
 void ExportDialog::slot_checkDiagramsCount() {
 	QPushButton *export_button = buttons -> button(QDialogButtonBox::Save);
@@ -602,7 +515,7 @@ void ExportDialog::slot_checkDiagramsCount() {
 */
 void ExportDialog::slot_changeFilesExtension(bool force_extension) {
 	// recupere le format a utiliser (acronyme et extension)
-	QString format_acronym = format -> itemData(format -> currentIndex()).toString();
+	QString format_acronym = epw -> exportProperties().format;
 	QString format_extension = "." + format_acronym.toLower();
 	
 	// parcourt les schemas a exporter

sources/exportdialog.h

@@ -21,6 +21,7 @@
 #include "diagram.h"
 #include "qetproject.h"
 class QSvgGenerator;
+class ExportPropertiesWidget;
 /**
 	Cette classe represente le dialogue permettant d'exporter un schema
 	sous forme d'image selon les desirs de l'utilisateur
@@ -64,15 +65,7 @@ class ExportDialog : public QDialog {
 	QHash<int, ExportDialog::ExportDiagramLine *> diagram_lines_;
 	// elements graphiques
 	QGridLayout *diagrams_list_layout_;
-	QLineEdit *dirpath;
-	QPushButton *button_browse;
-	QComboBox *format;
-	QCheckBox *draw_grid;
-	QCheckBox *draw_border;
-	QCheckBox *draw_inset;
-	QCheckBox *draw_terminals;
-	QRadioButton *export_elements;
-	QRadioButton *export_border;
+	ExportPropertiesWidget *epw;
 	QDialogButtonBox *buttons;
 	// mappers
 	QSignalMapper *preview_mapper_;
@@ -87,8 +80,6 @@ class ExportDialog : public QDialog {
 	// methodes
 	private:
 	QWidget *initDiagramsListPart();
-	QWidget *leftPart();
-	QGroupBox *setupOptionsGroupBox();
 	void saveReloadDiagramParameters(Diagram *, bool = true);
 	void generateSvg(Diagram *, int, int, bool, QFile &);
 	QImage generateImage(Diagram *, int, int, bool);
@@ -101,7 +92,6 @@ class ExportDialog : public QDialog {
 	void slot_correctHeight(int);
 	void slot_keepRatioChanged(int);
 	void slot_resetSize(int);
-	void slot_chooseADirectory();
 	void slot_export();
 	void slot_changeUseBorder();
 	void slot_checkDiagramsCount();

sources/exportproperties.cpp

@@ -0,0 +1,79 @@
+/*
+	Copyright 2006-2009 Xavier Guerrin
+	This file is part of QElectroTech.
+	
+	QElectroTech is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 2 of the License, or
+	(at your option) any later version.
+	
+	QElectroTech is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+	
+	You should have received a copy of the GNU General Public License
+	along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "exportproperties.h"
+#include <QDesktopServices>
+
+/**
+	Constructeur par defaut :
+	  * le repertoire de destination est le Bureau de l'utilisateur
+	  * le format d'export est PNG
+	  * la grille et les bornes ne doivent pas etre dessinees
+	  * la bordure et le cartouche doivent etre dessines
+	  * la zone exportee est le schema avec son cadre et son cartouche
+*/
+ExportProperties::ExportProperties() :
+	destination_directory(QDesktopServices::storageLocation(QDesktopServices::DesktopLocation)),
+	format("PNG"),
+	draw_grid(false),
+	draw_border(true),
+	draw_inset(true),
+	draw_terminals(false),
+	exported_area(QET::BorderArea)
+{
+}
+
+/**
+	Destructeur
+*/
+ExportProperties::~ExportProperties() {
+}
+
+/**
+	Exporte les options dans une configuration.
+	@param settings Parametres a ecrire
+	@param prefix prefixe a ajouter devant les noms des parametres
+*/
+void ExportProperties::toSettings(QSettings &settings, const QString &prefix) const {
+	settings.setValue(prefix + "path",          QDir::toNativeSeparators(destination_directory.absolutePath()));
+	settings.setValue(prefix + "format",        format);
+	settings.setValue(prefix + "drawgrid",      draw_grid);
+	settings.setValue(prefix + "drawborder",    draw_border);
+	settings.setValue(prefix + "drawinset",     draw_inset);
+	settings.setValue(prefix + "drawterminals", draw_terminals);
+	settings.setValue(prefix + "area",          QET::diagramAreaToString(exported_area));
+}
+
+/**
+	Lit les options depuis une configuration.
+	@param settings Parametres a lire
+	@param prefix prefixe a ajouter devant les noms des parametres
+*/
+void ExportProperties::fromSettings(QSettings &settings, const QString &prefix) {
+	QString desktop_path = QDesktopServices::storageLocation(QDesktopServices::DesktopLocation);
+	destination_directory.setPath(settings.value(prefix + "path", desktop_path).toString());
+	if (!destination_directory.exists()) destination_directory.setPath(desktop_path);
+	
+	format = settings.value(prefix + "format").toString();
+	
+	draw_grid      = settings.value(prefix + "drawgrid",      false).toBool();
+	draw_border    = settings.value(prefix + "drawborder",    true ).toBool();
+	draw_inset     = settings.value(prefix + "drawinset",     true ).toBool();
+	draw_terminals = settings.value(prefix + "drawterminals", false).toBool();
+	
+	exported_area  = QET::diagramAreaFromString(settings.value(prefix + "area", "border").toString());
+}

sources/exportproperties.h

@@ -0,0 +1,48 @@
+/*
+	Copyright 2006-2009 Xavier Guerrin
+	This file is part of QElectroTech.
+	
+	QElectroTech is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 2 of the License, or
+	(at your option) any later version.
+	
+	QElectroTech is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+	
+	You should have received a copy of the GNU General Public License
+	along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#ifndef EXPORT_PROPERTIES_H
+#define EXPORT_PROPERTIES_H
+#include <QtCore>
+#include "qet.h"
+
+/**
+	Cette classe represente les differentes options utilisees pour exporter un
+	schema sous forme d'image, ou encore pour l'imprimer.
+*/
+class ExportProperties {
+	// constructeur, destructeur
+	public:
+	ExportProperties();
+	virtual ~ExportProperties();
+	
+	// methodes
+	public:
+	void toSettings  (QSettings &, const QString & = QString()) const;
+	void fromSettings(QSettings &, const QString & = QString());
+	
+	// attributs
+	public:
+	QDir destination_directory;     ///< Quel est le repertoire de destination du ou des fichiers generes ?
+	QString format;                 ///< Quel format d'image faut-il utiliser ?
+	bool draw_grid;                 ///< Faut-il dessiner la grille ?
+	bool draw_border;               ///< Faut-il dessiner le cadre ?
+	bool draw_inset;                ///< Faut-il dessiner le cartouche ?
+	bool draw_terminals;            ///< Faut-il dessiner les bornes ?
+	QET::DiagramArea exported_area; ///< Zone du schema a exporter
+};
+#endif

sources/exportpropertieswidget.cpp

@@ -0,0 +1,180 @@
+/*
+	Copyright 2006-2009 Xavier Guerrin
+	This file is part of QElectroTech.
+	
+	QElectroTech is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 2 of the License, or
+	(at your option) any later version.
+	
+	QElectroTech is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+	
+	You should have received a copy of the GNU General Public License
+	along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "exportpropertieswidget.h"
+
+/**
+	Constructeur
+	@param parent QWidget parent
+*/
+ExportPropertiesWidget::ExportPropertiesWidget(QWidget *parent) : QWidget(parent) {
+	build();
+	setExportProperties(ExportProperties());
+}
+
+/**
+	Constructeur
+	@param export_properties Parametres d'export a afficher / editer
+	@param parent QWidget parent
+*/
+ExportPropertiesWidget::ExportPropertiesWidget(const ExportProperties &export_properties, QWidget *parent) : QWidget(parent) {
+	build();
+	setExportProperties(export_properties);
+}
+
+/// Destructeur
+ExportPropertiesWidget::~ExportPropertiesWidget() {
+}
+
+/**
+	@return les parametres d'export definis via le widget
+*/
+ExportProperties ExportPropertiesWidget::exportProperties() const {
+	ExportProperties export_properties;
+	
+	export_properties.destination_directory = QDir(dirpath -> text());
+	export_properties.format                = format -> itemData(format -> currentIndex()).toString();
+	export_properties.draw_grid             = draw_grid      -> isChecked();
+	export_properties.draw_border           = draw_border    -> isChecked();
+	export_properties.draw_inset            = draw_inset     -> isChecked();
+	export_properties.draw_terminals        = draw_terminals -> isChecked();
+	export_properties.exported_area         = export_border -> isChecked() ? QET::BorderArea : QET::ElementsArea;
+	
+	return(export_properties);
+}
+
+/**
+	@param export_properties les parametres d'export a afficher / editer via le widget
+*/
+void ExportPropertiesWidget::setExportProperties(const ExportProperties &export_properties) {
+	dirpath -> setText(QDir::toNativeSeparators(export_properties.destination_directory.absolutePath()));
+	
+	int index = format -> findData(export_properties.format);
+	if (index == -1) index = 0;
+	format -> setCurrentIndex(index);
+	
+	draw_grid           -> setChecked(export_properties.draw_grid);
+	draw_border         -> setChecked(export_properties.draw_border);
+	draw_inset          -> setChecked(export_properties.draw_inset);
+	draw_terminals      -> setChecked(export_properties.draw_terminals);
+	
+	if (export_properties.exported_area == QET::BorderArea) {
+		export_border -> setChecked(true);
+	} else {
+		export_elements -> setChecked(true);
+	}
+}
+
+/**
+	Slot demandant a l'utilisateur de choisir un dossier
+*/
+void ExportPropertiesWidget::slot_chooseADirectory() {
+	QString user_dir = QFileDialog::getExistingDirectory(
+		this,
+		tr("Exporter dans le dossier", "dialog title"),
+		dirpath -> text()
+	);
+	if (!user_dir.isEmpty()) {
+		dirpath -> setText(QDir::toNativeSeparators(user_dir));
+	}
+}
+
+/**
+	Cette methode construit le widget en lui-meme
+*/
+void ExportPropertiesWidget::build() {
+	// le dialogue est un empilement vertical d'elements
+	QVBoxLayout *vboxLayout = new QVBoxLayout();
+	
+	/* le dialogue comprend une ligne permettant d'indiquer un chemin de dossier (hboxLayout) */
+	QHBoxLayout *hboxLayout = new QHBoxLayout();
+	QLabel *dirpath_label = new QLabel(tr("Dossier cible :"), this);
+	dirpath = new QLineEdit(this);
+	QCompleter *completer = new QCompleter(this);
+	completer -> setModel(new QDirModel(completer));
+	dirpath -> setCompleter(completer);
+	button_browse = new QPushButton(tr("Parcourir"), this);
+	hboxLayout -> addWidget(dirpath_label);
+	hboxLayout -> addWidget(dirpath);
+	hboxLayout -> addWidget(button_browse);
+	hboxLayout -> addStretch();
+	
+	vboxLayout -> addLayout(hboxLayout);
+	
+	/* une ligne permettant de choisir le format (hboxLayout1) */
+	QHBoxLayout *hboxLayout1 = new QHBoxLayout();
+	hboxLayout1 -> addWidget(new QLabel(tr("Format :"), this));
+	hboxLayout1 -> addWidget(format = new QComboBox(this));
+	format -> addItem(tr("PNG (*.png)"),    "PNG");
+	format -> addItem(tr("JPEG (*.jpg)"),   "JPG");
+	format -> addItem(tr("Bitmap (*.bmp)"), "BMP");
+	format -> addItem(tr("SVG (*.svg)"),    "SVG");
+	hboxLayout1 -> addStretch();
+	
+	vboxLayout -> addLayout(hboxLayout1);
+
+	
+	/* un cadre permettant de specifier les options de l'image finale */
+	QGroupBox *groupbox_options = new QGroupBox(tr("Options"));
+	QGridLayout *optionshlayout = new QGridLayout(groupbox_options);
+	
+	// Choix de la zone du schema a exporter
+	exported_content_choices = new QButtonGroup(groupbox_options);
+	export_border = new QRadioButton(tr("Exporter le cadre"), groupbox_options);
+	optionshlayout -> addWidget(export_border, 0, 0);
+	exported_content_choices -> addButton(export_border);
+	export_elements = new QRadioButton(tr("Exporter les \351l\351ments"), groupbox_options);
+	optionshlayout -> addWidget(export_elements, 0, 1);
+	exported_content_choices -> addButton(export_elements);
+	
+	// dessiner la grille
+	draw_grid = new QCheckBox(tr("Dessiner la grille"), groupbox_options);
+	optionshlayout -> addWidget(draw_grid, 1, 1);
+	
+	// dessiner le cadre
+	draw_border = new QCheckBox(tr("Dessiner le cadre"), groupbox_options);
+	optionshlayout -> addWidget(draw_border, 1, 0);
+	
+	// dessiner le cartouche
+	draw_inset = new QCheckBox(tr("Dessiner le cartouche"), groupbox_options);
+	optionshlayout -> addWidget(draw_inset, 2, 0);
+	
+	// dessiner les bornes
+	draw_terminals = new QCheckBox(tr("Dessiner les bornes"), groupbox_options);
+	optionshlayout -> addWidget(draw_terminals, 2, 1);
+
+	vboxLayout -> addWidget(groupbox_options);
+	vboxLayout -> addStretch();
+	
+	setLayout(vboxLayout);
+
+	// ordre des input selectionnes avec la touche tab
+	setTabOrder(dirpath, button_browse);
+	setTabOrder(button_browse, format);
+	setTabOrder(format, export_border);
+	setTabOrder(export_border, draw_border);
+	setTabOrder(draw_border, draw_grid);
+	setTabOrder(draw_grid, draw_inset);
+	setTabOrder(draw_inset, draw_terminals);
+
+	// connexion du bouton permettant le choix du repertoire
+	connect(button_browse, SIGNAL(released()), this, SLOT(slot_chooseADirectory()));
+	
+	// emission de signaux lors du changement de format et lors du changement de zone exportee
+	connect(format,                   SIGNAL(currentIndexChanged(int)),         this, SIGNAL(formatChanged()));
+	connect(exported_content_choices, SIGNAL(buttonClicked(QAbstractButton *)), this, SIGNAL(exportedAreaChanged()));
+}

sources/exportpropertieswidget.h

@@ -0,0 +1,66 @@
+/*
+	Copyright 2006-2009 Xavier Guerrin
+	This file is part of QElectroTech.
+	
+	QElectroTech is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 2 of the License, or
+	(at your option) any later version.
+	
+	QElectroTech is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+	
+	You should have received a copy of the GNU General Public License
+	along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#ifndef EXPORT_PROPERTIES_WIDGET_H
+#define EXPORT_PROPERTIES_WIDGET_H
+#include <QtGui>
+#include "exportproperties.h"
+
+/**
+	Ce widget permet d'editer les differentes options utilisees
+	pour exporter un projet.
+*/
+class ExportPropertiesWidget : public QWidget {
+	Q_OBJECT
+	// constructeurs, destructeur
+	public:
+	ExportPropertiesWidget(QWidget * = 0);
+	ExportPropertiesWidget(const ExportProperties &, QWidget * = 0);
+	virtual ~ExportPropertiesWidget();
+	private:
+	ExportPropertiesWidget(const ExportPropertiesWidget &);
+	
+	// methodes
+	public:
+	void setExportProperties(const ExportProperties &);
+	ExportProperties exportProperties() const;
+	
+	public slots:
+	void slot_chooseADirectory();
+	
+	signals:
+	void formatChanged();
+	void exportedAreaChanged();
+	
+	// methodes privees
+	private:
+	void build();
+	
+	// attributs
+	private:
+	QLineEdit *dirpath;
+	QPushButton *button_browse;
+	QComboBox *format;
+	QCheckBox *draw_grid;
+	QCheckBox *draw_border;
+	QCheckBox *draw_inset;
+	QCheckBox *draw_terminals;
+	QRadioButton *export_border;
+	QRadioButton *export_elements;
+	QButtonGroup *exported_content_choices;
+};
+#endif

sources/qet.cpp

@@ -394,6 +394,25 @@ QET::EndType QET::endTypeFromString(const QString &string) {
 	else return(QET::None);
 }
 
+/**
+	@param diagram_area un type de zone de schema
+	@return une chaine representant le type de zone de schema
+*/
+QString QET::diagramAreaToString(const QET::DiagramArea &diagram_area) {
+	if (diagram_area == ElementsArea) return("elements");
+	else return("border");
+}
+
+/**
+	@param string une chaine representant un type de zone de schema
+	@return le type de zone de schema correspondant ; si la chaine est invalide,
+	QET::ElementsArea est retourne.
+*/
+QET::DiagramArea QET::diagramAreaFromString(const QString &string) {
+	if (!string.compare("border", Qt::CaseInsensitive)) return(QET::BorderArea);
+	else return(QET::ElementsArea);
+}
+
 /**
 	@param ptr pointeur quelconque
 	@return une representation hexadecimale de l'adresse du pointeur

sources/qet.h

@@ -89,6 +89,14 @@ namespace QET {
 		Rename   ///< il faut renommer la cible
 	};
 	
+	/**
+		Cet enum represente la zone d'un schema a exporter / imprimer
+	*/
+	enum DiagramArea {
+		BorderArea,      ///< Exporte le schema avec son cadre et son cartouche
+		ElementsArea     ///< Exporte le contenu du schema sans le cadre et le cartouche
+	};
+	
 	QET::Orientation nextOrientation(QET::Orientation);
 	QET::Orientation previousOrientation(QET::Orientation);
 	QET::Orientation orientationFromString(const QString &);
@@ -110,6 +118,8 @@ namespace QET {
 	QStringList splitWithSpaces(const QString &);
 	QString endTypeToString(const QET::EndType &);
 	QET::EndType endTypeFromString(const QString &);
+	QString diagramAreaToString(const QET::DiagramArea &);
+	QET::DiagramArea diagramAreaFromString(const QString &);
 	QString pointerString(void *);
 }
 #endif

sources/qetdiagrameditor.cpp

@@ -1757,3 +1757,17 @@ ConductorProperties QETDiagramEditor::defaultConductorProperties() {
 	
 	return(def);
 }
+
+/**
+	@return Les parametres d'export par defaut pour un schema
+*/
+ExportProperties QETDiagramEditor::defaultExportProperties() {
+	// accede a la configuration de l'application
+	QSettings &settings = QETApp::settings();
+	
+	ExportProperties def;
+	// lit les caracteristiques des conducteurs par defaut dans la configuration
+	def.fromSettings(settings, "export/default");
+	
+	return(def);
+}

sources/qetdiagrameditor.h

@@ -21,6 +21,7 @@
 #include "borderproperties.h"
 #include "conductorproperties.h"
 #include "insetproperties.h"
+#include "exportproperties.h"
 class QETProject;
 class ProjectView;
 class Diagram;
@@ -58,6 +59,7 @@ class QETDiagramEditor : public QMainWindow {
 	static InsetProperties     defaultInsetProperties();
 	static BorderProperties    defaultBorderProperties();
 	static ConductorProperties defaultConductorProperties();
+	static ExportProperties    defaultExportProperties();
 	
 	protected:
 	void actions();

sources/qeticons.cpp

@@ -176,6 +176,7 @@ void QET::Icons::initIcons() {
 	DocumentClose       .addFile(":/ico/22x22/document-close.png");
 	DocumentExport      .addFile(":/ico/16x16/document-export.png");
 	DocumentExport      .addFile(":/ico/22x22/document-export.png");
+	DocumentExport      .addFile(":/ico/128x128/document-export.png");
 	DocumentImport      .addFile(":/ico/16x16/document-import.png");
 	DocumentImport      .addFile(":/ico/22x22/document-import.png");
 	DocumentNew         .addFile(":/ico/16x16/document-new.png");