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https://github.com/qelectrotech/qelectrotech-source-mirror.git
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08b01bccb0
git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@167 bfdf4180-ca20-0410-9c96-a3a8aa849046
103 lines
4.0 KiB
C++
103 lines
4.0 KiB
C++
#include "elementspanelwidget.h"
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#include "newelementwizard.h"
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#include "elementscategorieswidget.h"
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/**
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Constructeur
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@param parent Le QWidget parent de ce widget
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*/
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ElementsPanelWidget::ElementsPanelWidget(QWidget *parent) : QWidget(parent) {
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// initalise le panel d'elements
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elements_panel = new ElementsPanel(this);
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// initialise les actions
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reload = new QAction(QIcon(":/ico/reload.png"), tr("Recharger les collections"), this);
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new_category = new QAction(QIcon(":/ico/category_new.png"), tr("Nouvelle cat\351gorie"), this);
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edit_category = new QAction(QIcon(":/ico/category_edit.png"), tr("\311diter la cat\351gorie"), this);
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delete_category = new QAction(QIcon(":/ico/category_delete.png"), tr("Supprimer la cat\351gorie"), this);
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new_element = new QAction(QIcon(":/ico/new.png"), tr("Nouvel \351l\351ment"), this);
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edit_element = new QAction(QIcon(":/ico/edit.png"), tr("\311diter l'\351l\351ment"), this);
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delete_element = new QAction(QIcon(":/ico/delete.png"), tr("Supprimer l'\351l\351ment"), this);
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connect(reload, SIGNAL(triggered()), elements_panel, SLOT(reload()));
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connect(new_category, SIGNAL(triggered()), this, SLOT(newCategory()));
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connect(edit_category, SIGNAL(triggered()), elements_panel, SLOT(editCategory()));
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connect(delete_category, SIGNAL(triggered()), elements_panel, SLOT(deleteCategory()));
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connect(new_element, SIGNAL(triggered()), this, SLOT(newElement()));
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connect(edit_element, SIGNAL(triggered()), elements_panel, SLOT(editElement()));
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connect(delete_element, SIGNAL(triggered()), elements_panel, SLOT(deleteElement()));
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connect(elements_panel, SIGNAL(currentItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)), this, SLOT(updateButtons()));
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// initialise la barre d'outils
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toolbar = new QToolBar(this);
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toolbar -> setMovable(false);
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toolbar -> addAction(reload);
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toolbar -> addSeparator();
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toolbar -> addAction(new_category);
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toolbar -> addAction(edit_category);
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toolbar -> addAction(delete_category);
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toolbar -> addSeparator();
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toolbar -> addAction(new_element);
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toolbar -> addAction(edit_element);
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toolbar -> addAction(delete_element);
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// disposition verticale
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QVBoxLayout *vlayout = new QVBoxLayout(this);
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vlayout -> setMargin(0);
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vlayout -> setSpacing(0);
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vlayout -> addWidget(toolbar);
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vlayout -> addWidget(elements_panel);
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vlayout -> setStretchFactor(elements_panel, 75000);
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setLayout(vlayout);
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}
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/**
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Destructeur
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*/
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ElementsPanelWidget::~ElementsPanelWidget() {
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}
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/**
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Appelle l'assistant de creation de nouvel element
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*/
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void ElementsPanelWidget::newElement() {
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NewElementWizard new_element_wizard;
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new_element_wizard.exec();
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}
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/**
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Lance le gestionnaire de categories
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*/
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void ElementsPanelWidget::newCategory() {
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QDialog new_category_dialog;
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new_category_dialog.setFixedSize(480, 280);
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new_category_dialog.setWindowTitle(tr("Gestionnaire de cat\351gories"));
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QVBoxLayout *layout = new QVBoxLayout(&new_category_dialog);
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QLabel *explication = new QLabel(tr("Vous pouvez utiliser ce gestionnaire pour ajouter, supprimer ou modifier les cat\351gories."));
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explication -> setAlignment(Qt::AlignJustify | Qt::AlignVCenter);
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explication -> setWordWrap(true);
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layout -> addWidget(explication);
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layout -> addWidget(new ElementsCategoriesWidget());
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QDialogButtonBox *buttons = new QDialogButtonBox(QDialogButtonBox::Close);
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connect(buttons, SIGNAL(rejected()), &new_category_dialog, SLOT(accept()));
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layout -> addWidget(buttons);
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new_category_dialog.exec();
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elements_panel -> reload();
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}
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/**
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Met a jour les boutons afin d'assurer la coherence de l'interface
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*/
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void ElementsPanelWidget::updateButtons() {
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bool category_selected = elements_panel -> selectedItemIsACategory();
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bool element_selected = elements_panel -> selectedItemIsAnElement();
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edit_category -> setEnabled(category_selected);
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delete_category -> setEnabled(category_selected);
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edit_element -> setEnabled(element_selected);
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delete_element -> setEnabled(element_selected);
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}
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