mirror of
https://github.com/qelectrotech/qelectrotech-source-mirror.git
synced 2025-09-13 20:23:04 +02:00
c3ea627d9c
git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@298 bfdf4180-ca20-0410-9c96-a3a8aa849046
108 lines
3.5 KiB
C++
108 lines
3.5 KiB
C++
/*
|
|
Copyright 2006-2008 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 <QtXml>
|
|
#include "elementscategorieslist.h"
|
|
#include "qetapp.h"
|
|
#include "elementscategory.h"
|
|
#include "qetdiagrameditor.h"
|
|
|
|
/**
|
|
Constructeur
|
|
@param parent QWidget parent de ce widget
|
|
*/
|
|
ElementsCategoriesList::ElementsCategoriesList(QWidget *parent) : QTreeWidget(parent) {
|
|
// selection unique
|
|
setSelectionMode(QAbstractItemView::SingleSelection);
|
|
setColumnCount(1);
|
|
header() -> hide();
|
|
|
|
// charge les categories
|
|
reload();
|
|
}
|
|
|
|
/**
|
|
Destructeur
|
|
*/
|
|
ElementsCategoriesList::~ElementsCategoriesList() {
|
|
}
|
|
|
|
/**
|
|
Recharge l'arbre des categories
|
|
*/
|
|
void ElementsCategoriesList::reload() {
|
|
// vide l'arbre
|
|
while (takeTopLevelItem(0));
|
|
|
|
// chargement des elements de la collection commune si droits d'ecriture
|
|
QFileInfo common_collection_info(QETApp::commonElementsDir());
|
|
if (
|
|
common_collection_info.exists() &&
|
|
common_collection_info.isDir() &&
|
|
common_collection_info.isWritable()
|
|
) {
|
|
addDir(invisibleRootItem(), QETApp::commonElementsDir(), tr("Collection QET"));
|
|
}
|
|
|
|
// chargement des elements de la collection utilisateur
|
|
addDir(invisibleRootItem(), QETApp::customElementsDir(), tr("Collection utilisateur"));
|
|
}
|
|
|
|
/**
|
|
Methode privee permettant d'ajouter un dossier au panel d'appareils
|
|
@param qtwi_parent QTreeWidgetItem parent sous lequel sera insere l'element
|
|
@param dossier Chemin absolu du dossier a inserer
|
|
@param nom Parametre facultatif permettant de forcer le nom du dossier.
|
|
S'il n'est pas precise, la fonction ouvre le fichier qet_directory situe
|
|
dans le dossier et y lit le nom du dossier ; si ce fichier n'existe pas ou
|
|
est invalide, la fonction utilise le nom du dossier.
|
|
*/
|
|
void ElementsCategoriesList::addDir(QTreeWidgetItem *qtwi_parent, QString adr_dossier, QString nom) {
|
|
ElementsCategory category(adr_dossier);
|
|
if (!category.exists()) return;
|
|
|
|
// recupere le nom de la categorie
|
|
QString nom_categorie = (nom != QString()) ? nom : category.name();
|
|
|
|
// creation du QTreeWidgetItem representant le dossier
|
|
QTreeWidgetItem *qtwi_dossier = new QTreeWidgetItem(qtwi_parent, QStringList(nom_categorie));
|
|
qtwi_dossier -> setData(0, Qt::UserRole, category.absolutePath());
|
|
qtwi_dossier -> setExpanded(true);
|
|
|
|
// ajout des sous-categories / sous-dossiers
|
|
QStringList dossiers = category.entryList(QStringList(), QDir::AllDirs | QDir::NoSymLinks | QDir::NoDotAndDotDot, QDir::Name);
|
|
foreach(QString dossier, dossiers) addDir(qtwi_dossier, adr_dossier + dossier + "/");
|
|
}
|
|
|
|
/**
|
|
@return Le dossier de la categorie selectionnee
|
|
*/
|
|
QString ElementsCategoriesList::selectedCategoryPath() {
|
|
QTreeWidgetItem *qtwi = currentItem();
|
|
if (qtwi) return(qtwi -> data(0, Qt::UserRole).toString());
|
|
else return(NULL);
|
|
}
|
|
|
|
/**
|
|
@return Le nom de la categorie selecti onnee
|
|
*/
|
|
QString ElementsCategoriesList::selectedCategoryName() {
|
|
QTreeWidgetItem *qtwi = currentItem();
|
|
if (qtwi) return(qtwi -> data(0, Qt::DisplayRole).toString());
|
|
else return(NULL);
|
|
}
|