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Drag d'un event sur le TimeWidget
Drag d'un event sur le TimeWidget

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CatalogueSideBarWidget.cpp
151 lines | 5.5 KiB | text/x-c | CppLexer
/ gui / src / Catalogue / CatalogueSideBarWidget.cpp
#include "Catalogue/CatalogueSideBarWidget.h"
#include "ui_CatalogueSideBarWidget.h"
#include <SqpApplication.h>
#include <Catalogue/CatalogueController.h>
#include <Catalogue/CatalogueTreeWidgetItem.h>
#include <CatalogueDao.h>
#include <ComparaisonPredicate.h>
#include <DBCatalogue.h>
constexpr auto ALL_EVENT_ITEM_TYPE = QTreeWidgetItem::UserType;
constexpr auto TRASH_ITEM_TYPE = QTreeWidgetItem::UserType + 1;
constexpr auto CATALOGUE_ITEM_TYPE = QTreeWidgetItem::UserType + 2;
constexpr auto DATABASE_ITEM_TYPE = QTreeWidgetItem::UserType + 3;
struct CatalogueSideBarWidget::CatalogueSideBarWidgetPrivate {
QHash<QTreeWidgetItem *, DBCatalogue> m_CatalogueMap;
void configureTreeWidget(QTreeWidget *treeWidget);
QTreeWidgetItem *addDatabaseItem(const QString &name, QTreeWidget *treeWidget);
void addCatalogueItem(const DBCatalogue &catalogue, QTreeWidgetItem *parentDatabaseItem);
};
CatalogueSideBarWidget::CatalogueSideBarWidget(QWidget *parent)
: QWidget(parent),
ui(new Ui::CatalogueSideBarWidget),
impl{spimpl::make_unique_impl<CatalogueSideBarWidgetPrivate>()}
{
ui->setupUi(this);
impl->configureTreeWidget(ui->treeWidget);
auto emitSelection = [this]() {
auto selectedItems = ui->treeWidget->selectedItems();
if (selectedItems.isEmpty()) {
emit this->selectionCleared();
}
else {
QVector<DBCatalogue> catalogues;
QStringList databases;
int selectionType = selectedItems.first()->type();
for (auto item : ui->treeWidget->selectedItems()) {
if (item->type() == selectionType) {
switch (selectionType) {
case CATALOGUE_ITEM_TYPE:
catalogues.append(
static_cast<CatalogueTreeWidgetItem *>(item)->catalogue());
break;
case DATABASE_ITEM_TYPE:
selectionType = DATABASE_ITEM_TYPE;
databases.append(item->text(0));
case ALL_EVENT_ITEM_TYPE: // fallthrough
case TRASH_ITEM_TYPE: // fallthrough
default:
break;
}
}
else {
// Incoherent multi selection
selectionType = -1;
break;
}
}
switch (selectionType) {
case CATALOGUE_ITEM_TYPE:
emit this->catalogueSelected(catalogues);
break;
case DATABASE_ITEM_TYPE:
emit this->databaseSelected(databases);
break;
case ALL_EVENT_ITEM_TYPE:
emit this->allEventsSelected();
break;
case TRASH_ITEM_TYPE:
emit this->trashSelected();
break;
default:
emit this->selectionCleared();
break;
}
}
};
connect(ui->treeWidget, &QTreeWidget::itemClicked, emitSelection);
connect(ui->treeWidget, &QTreeWidget::currentItemChanged, emitSelection);
}
CatalogueSideBarWidget::~CatalogueSideBarWidget()
{
delete ui;
}
void CatalogueSideBarWidget::CatalogueSideBarWidgetPrivate::configureTreeWidget(
QTreeWidget *treeWidget)
{
auto allEventsItem = new QTreeWidgetItem{{"All Events"}, ALL_EVENT_ITEM_TYPE};
allEventsItem->setIcon(0, QIcon(":/icones/allEvents.png"));
treeWidget->addTopLevelItem(allEventsItem);
auto trashItem = new QTreeWidgetItem{{"Trash"}, TRASH_ITEM_TYPE};
trashItem->setIcon(0, QIcon(":/icones/trash.png"));
treeWidget->addTopLevelItem(trashItem);
auto separator = new QFrame{treeWidget};
separator->setFrameShape(QFrame::HLine);
auto separatorItem = new QTreeWidgetItem{};
separatorItem->setFlags(Qt::NoItemFlags);
treeWidget->addTopLevelItem(separatorItem);
treeWidget->setItemWidget(separatorItem, 0, separator);
// Test
auto &dao = sqpApp->catalogueController().getDao();
auto allPredicate = std::make_shared<ComparaisonPredicate>(QString{"uniqId"}, "-1",
ComparaisonOperation::DIFFERENT);
auto db = addDatabaseItem("Default", treeWidget);
auto catalogues = dao.getCatalogues(allPredicate);
for (auto catalogue : catalogues) {
addCatalogueItem(catalogue, db);
}
treeWidget->expandAll();
}
QTreeWidgetItem *
CatalogueSideBarWidget::CatalogueSideBarWidgetPrivate::addDatabaseItem(const QString &name,
QTreeWidget *treeWidget)
{
auto databaseItem = new QTreeWidgetItem{{name}, DATABASE_ITEM_TYPE};
databaseItem->setIcon(0, QIcon{":/icones/database.png"});
treeWidget->addTopLevelItem(databaseItem);
return databaseItem;
}
void CatalogueSideBarWidget::CatalogueSideBarWidgetPrivate::addCatalogueItem(
const DBCatalogue &catalogue, QTreeWidgetItem *parentDatabaseItem)
{
auto catalogueItem = new CatalogueTreeWidgetItem{catalogue, CATALOGUE_ITEM_TYPE};
catalogueItem->setIcon(0, QIcon{":/icones/catalogue.png"});
parentDatabaseItem->addChild(catalogueItem);
}