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-rw-r--r--src/backend/bookshelfmodel/btbookshelfmodel.cpp130
1 files changed, 69 insertions, 61 deletions
diff --git a/src/backend/bookshelfmodel/btbookshelfmodel.cpp b/src/backend/bookshelfmodel/btbookshelfmodel.cpp
index 322b22a..c19e429 100644
--- a/src/backend/bookshelfmodel/btbookshelfmodel.cpp
+++ b/src/backend/bookshelfmodel/btbookshelfmodel.cpp
@@ -4,7 +4,7 @@
*
* This file is part of BibleTime's source code, http://www.bibletime.info/.
*
-* Copyright 1999-2011 by the BibleTime developers.
+* Copyright 1999-2014 by the BibleTime developers.
* The BibleTime source code is licensed under the GNU General Public License
* version 2.0.
*
@@ -17,29 +17,22 @@
#include "util/macros.h"
-BtBookshelfModel::BtBookshelfModel(QObject *parent)
- : QAbstractListModel(parent) {
- // Intentionally empty
-}
-
-BtBookshelfModel::~BtBookshelfModel() {
- // Intentionally empty
-}
-
-int BtBookshelfModel::rowCount(const QModelIndex &parent) const {
- if (parent.isValid()) return 0;
+int BtBookshelfModel::rowCount(const QModelIndex & parent) const {
+ if (parent.isValid())
+ return 0;
return m_data.size();
}
-QVariant BtBookshelfModel::data(CSwordModuleInfo *module, int role) const {
+QVariant BtBookshelfModel::data(CSwordModuleInfo * module, int role) const {
+ Q_ASSERT(module);
switch (role) {
case ModuleNameRole: // Qt::DisplayRole
return module->name();
case ModuleIconRole: // Qt::DecorationRole
- return CSwordModuleInfo::moduleIcon(module);
+ return CSwordModuleInfo::moduleIcon(*module);
case ModulePointerRole:
- return qVariantFromValue((void*) module);
+ return qVariantFromValue(static_cast<void *>(module));
case ModuleCategoryRole:
return QVariant::fromValue(module->category());
case ModuleLanguageRole:
@@ -64,30 +57,40 @@ QVariant BtBookshelfModel::data(CSwordModuleInfo *module, int role) const {
}
QVariant BtBookshelfModel::data(const QModelIndex &index, int role) const {
- if (!index.isValid() || index.column() != 0 || index.parent().isValid()) {
+ if (!index.isValid() || index.column() != 0 || index.parent().isValid())
+ return QVariant();
+
+ int row = index.row();
+ if (row >= m_data.size())
return QVariant();
- }
- int row(index.row());
- if (row >= m_data.size()) return QVariant();
return data(m_data.at(row), role);
}
-QVariant BtBookshelfModel::headerData(int section, Qt::Orientation orientation,
- int role) const {
- if (role == Qt::DisplayRole && orientation == Qt::Horizontal &&
- section == 0) {
+QVariant BtBookshelfModel::headerData(int section,
+ Qt::Orientation orientation,
+ int role) const
+{
+ if (role == Qt::DisplayRole
+ && orientation == Qt::Horizontal
+ && section == 0)
+ {
return tr("Module");
}
return QVariant();
}
-bool BtBookshelfModel::setData(const QModelIndex &index, const QVariant &value,
- int role) {
- int row(index.row());
- if (role == ModuleHiddenRole && row >= 0 && row < m_data.size()
- && index.column() == 0) {
+bool BtBookshelfModel::setData(const QModelIndex & index,
+ const QVariant & value,
+ int role)
+{
+ int row = index.row();
+ if (role == ModuleHiddenRole
+ && row >= 0
+ && row < m_data.size()
+ && index.column() == 0)
+ {
/*
Emitting dataChanged here is actually mandatory, but were not doing it
directly. Since we're connected to the module, changing its hidden
@@ -100,12 +103,12 @@ bool BtBookshelfModel::setData(const QModelIndex &index, const QVariant &value,
}
void BtBookshelfModel::clear(bool destroy) {
- if (m_data.size() <= 0) return;
+ if (m_data.size() <= 0)
+ return;
beginRemoveRows(QModelIndex(), 0, m_data.size() - 1);
- if (destroy) {
+ if (destroy)
qDeleteAll(m_data);
- }
m_data.clear();
endRemoveRows();
}
@@ -113,7 +116,8 @@ void BtBookshelfModel::clear(bool destroy) {
void BtBookshelfModel::addModule(CSwordModuleInfo * const module) {
Q_ASSERT(module != 0);
- if (m_data.contains(module)) return;
+ if (m_data.contains(module))
+ return;
const int index(m_data.size());
beginInsertRows(QModelIndex(), index, index);
@@ -127,23 +131,23 @@ void BtBookshelfModel::addModule(CSwordModuleInfo * const module) {
endInsertRows();
}
-void BtBookshelfModel::addModules(const QList<CSwordModuleInfo *> &modules) {
+void BtBookshelfModel::addModules(const QList<CSwordModuleInfo *> & modules) {
addModules(modules.toSet());
}
-void BtBookshelfModel::addModules(const QSet<CSwordModuleInfo *> &modules) {
+void BtBookshelfModel::addModules(const QSet<CSwordModuleInfo *> & modules) {
QList<CSwordModuleInfo *> newModules;
- Q_FOREACH(CSwordModuleInfo *module, modules) {
- if (!m_data.contains(module)) {
+ Q_FOREACH (CSwordModuleInfo * module, modules)
+ if (!m_data.contains(module))
newModules.append(module);
- }
- }
- if (newModules.isEmpty()) return;
+ if (newModules.isEmpty())
+ return;
- beginInsertRows(QModelIndex(), m_data.size(),
+ beginInsertRows(QModelIndex(),
+ m_data.size(),
m_data.size() + newModules.size() - 1);
- Q_FOREACH(CSwordModuleInfo *module, newModules) {
+ Q_FOREACH (CSwordModuleInfo * module, newModules) {
m_data.append(module);
connect(module, SIGNAL(hiddenChanged(bool)),
this, SLOT(moduleHidden(bool)));
@@ -157,8 +161,9 @@ void BtBookshelfModel::addModules(const QSet<CSwordModuleInfo *> &modules) {
void BtBookshelfModel::removeModule(CSwordModuleInfo * const module,
bool destroy) {
- const int index(m_data.indexOf(module));
- if (index == -1) return;
+ const int index = m_data.indexOf(module);
+ if (index == -1)
+ return;
beginRemoveRows(QModelIndex(), index, index);
disconnect(module, SIGNAL(hiddenChanged(bool)),
@@ -169,48 +174,51 @@ void BtBookshelfModel::removeModule(CSwordModuleInfo * const module,
this, SLOT(moduleUnlocked(bool)));
m_data.removeAt(index);
endRemoveRows();
- if (destroy) delete module;
+ if (destroy)
+ delete module;
}
-void BtBookshelfModel::removeModules(const QList<CSwordModuleInfo *> &modules,
- bool destroy) {
+void BtBookshelfModel::removeModules(const QList<CSwordModuleInfo *> & modules,
+ bool destroy)
+{
removeModules(modules.toSet(), destroy);
}
-void BtBookshelfModel::removeModules(const QSet<CSwordModuleInfo *> &modules,
- bool destroy) {
+void BtBookshelfModel::removeModules(const QSet<CSwordModuleInfo *> & modules,
+ bool destroy)
+{
// This is inefficient, since signals are emitted for each removed module:
- Q_FOREACH(CSwordModuleInfo *module, modules) {
+ Q_FOREACH (CSwordModuleInfo * module, modules)
removeModule(module, destroy);
- }
}
-CSwordModuleInfo* BtBookshelfModel::getModule(const QString &name) const {
- Q_FOREACH(CSwordModuleInfo *module, m_data) {
- if (UNLIKELY(module->name() == name)) return module;
- }
+CSwordModuleInfo * BtBookshelfModel::getModule(const QString & name) const {
+ Q_FOREACH (CSwordModuleInfo * module, m_data)
+ if (UNLIKELY(module->name() == name))
+ return module;
+
return 0;
}
void BtBookshelfModel::moduleHidden(bool) {
- Q_ASSERT(qobject_cast<CSwordModuleInfo*>(sender()) != 0);
+ Q_ASSERT(qobject_cast<CSwordModuleInfo *>(sender()) != 0);
- moduleDataChanged(static_cast<CSwordModuleInfo*>(sender()));
+ moduleDataChanged(static_cast<CSwordModuleInfo *>(sender()));
}
void BtBookshelfModel::moduleIndexed(bool) {
- Q_ASSERT(qobject_cast<CSwordModuleInfo*>(sender()) != 0);
+ Q_ASSERT(qobject_cast<CSwordModuleInfo *>(sender()) != 0);
- moduleDataChanged(static_cast<CSwordModuleInfo*>(sender()));
+ moduleDataChanged(static_cast<CSwordModuleInfo *>(sender()));
}
void BtBookshelfModel::moduleUnlocked(bool) {
- Q_ASSERT(qobject_cast<CSwordModuleInfo*>(sender()) != 0);
+ Q_ASSERT(qobject_cast<CSwordModuleInfo *>(sender()) != 0);
- moduleDataChanged(static_cast<CSwordModuleInfo*>(sender()));
+ moduleDataChanged(static_cast<CSwordModuleInfo *>(sender()));
}
-void BtBookshelfModel::moduleDataChanged(CSwordModuleInfo *module) {
+void BtBookshelfModel::moduleDataChanged(CSwordModuleInfo * module) {
Q_ASSERT(m_data.count(module) == 1);
QModelIndex i(index(m_data.indexOf(module), 0));
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-26 17:25:34 +0000