130 lines
3.8 KiB
C++
Executable File
130 lines
3.8 KiB
C++
Executable File
#include "core/feedsmodelstandardcategory.h"
|
|
|
|
#include "core/defs.h"
|
|
#include "core/databasefactory.h"
|
|
#include "core/textfactory.h"
|
|
#include "gui/iconthemefactory.h"
|
|
#include "gui/iconfactory.h"
|
|
|
|
#include <QVariant>
|
|
#include <QSqlQuery>
|
|
|
|
|
|
FeedsModelStandardCategory::FeedsModelStandardCategory(FeedsModelRootItem *parent_item)
|
|
: FeedsModelCategory(parent_item) {
|
|
m_type = Standard;
|
|
}
|
|
|
|
FeedsModelStandardCategory::~FeedsModelStandardCategory() {
|
|
qDebug("Destroying FeedsModelStandardCategory instance.");
|
|
}
|
|
|
|
QVariant FeedsModelStandardCategory::data(int column, int role) const {
|
|
switch (role) {
|
|
case Qt::ToolTipRole:
|
|
if (column == FDS_MODEL_TITLE_INDEX) {
|
|
return QObject::tr("%1 (standard category)\n"
|
|
"%2%3").arg(m_title,
|
|
m_description,
|
|
m_childItems.size() == 0 ?
|
|
QObject::tr("\n\nThis category does not contain any nested items.") :
|
|
"");
|
|
}
|
|
else if (column == FDS_MODEL_COUNTS_INDEX) {
|
|
return QObject::tr("%n unread message(s).", "", countOfUnreadMessages());
|
|
}
|
|
else {
|
|
return QVariant();
|
|
}
|
|
|
|
case Qt::EditRole:
|
|
if (column == FDS_MODEL_TITLE_INDEX) {
|
|
return m_title;
|
|
}
|
|
else if (column == FDS_MODEL_COUNTS_INDEX) {
|
|
return countOfUnreadMessages();
|
|
}
|
|
else {
|
|
return QVariant();
|
|
}
|
|
|
|
case Qt::ForegroundRole:
|
|
if (m_childItems.size() == 0) {
|
|
// TODO: Make this configurable.
|
|
return QColor(Qt::red);
|
|
}
|
|
else {
|
|
return QVariant();
|
|
}
|
|
|
|
case Qt::DisplayRole:
|
|
if (column == FDS_MODEL_TITLE_INDEX) {
|
|
return m_title;
|
|
}
|
|
else if (column == FDS_MODEL_COUNTS_INDEX) {
|
|
return QString("(%1)").arg(QString::number(countOfUnreadMessages()));
|
|
}
|
|
else {
|
|
return QVariant();
|
|
}
|
|
|
|
case Qt::DecorationRole:
|
|
if (column == FDS_MODEL_TITLE_INDEX) {
|
|
return m_icon.isNull() ?
|
|
IconThemeFactory::instance()->fromTheme("folder-black") :
|
|
m_icon;
|
|
}
|
|
else {
|
|
return QVariant();
|
|
}
|
|
|
|
case Qt::TextAlignmentRole:
|
|
if (column == FDS_MODEL_COUNTS_INDEX) {
|
|
return Qt::AlignCenter;
|
|
}
|
|
else {
|
|
return QVariant();
|
|
}
|
|
|
|
default:
|
|
return QVariant();
|
|
}
|
|
}
|
|
|
|
bool FeedsModelStandardCategory::removeItself() {
|
|
bool result = true;
|
|
|
|
// Remove all child items (feeds, categories.)
|
|
foreach (FeedsModelRootItem *child, m_childItems) {
|
|
result &= child->removeItself();
|
|
}
|
|
|
|
if (!result) {
|
|
return result;
|
|
}
|
|
|
|
// Children are removed, remove this standard category too.
|
|
QSqlDatabase database = DatabaseFactory::instance()->connection();
|
|
QSqlQuery query_remove(database);
|
|
|
|
query_remove.setForwardOnly(true);
|
|
|
|
// Remove all messages from this standard feed.
|
|
query_remove.prepare("DELETE FROM Categories WHERE id = :category;");
|
|
query_remove.bindValue(":category", id());
|
|
|
|
return query_remove.exec();
|
|
}
|
|
|
|
FeedsModelStandardCategory *FeedsModelStandardCategory::loadFromRecord(const QSqlRecord &record) {
|
|
FeedsModelStandardCategory *category = new FeedsModelStandardCategory(NULL);
|
|
|
|
category->setId(record.value(CAT_DB_ID_INDEX).toInt());
|
|
category->setTitle(record.value(CAT_DB_TITLE_INDEX).toString());
|
|
category->setDescription(record.value(CAT_DB_DESCRIPTION_INDEX).toString());
|
|
category->setCreationDate(TextFactory::parseDateTime(record.value(CAT_DB_DCREATED_INDEX).value<qint64>()).toLocalTime());
|
|
category->setIcon(IconFactory::fromByteArray(record.value(CAT_DB_ICON_INDEX).toByteArray()));
|
|
|
|
return category;
|
|
}
|