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-rw-r--r--api/gui/icons/IconList.cpp578
1 files changed, 289 insertions, 289 deletions
diff --git a/api/gui/icons/IconList.cpp b/api/gui/icons/IconList.cpp
index 997a03db..870b347e 100644
--- a/api/gui/icons/IconList.cpp
+++ b/api/gui/icons/IconList.cpp
@@ -27,394 +27,394 @@
IconList::IconList(const QStringList &builtinPaths, QString path, QObject *parent) : QAbstractListModel(parent)
{
- QSet<QString> builtinNames;
-
- // add builtin icons
- for(auto & builtinPath: builtinPaths)
- {
- QDir instance_icons(builtinPath);
- auto file_info_list = instance_icons.entryInfoList(QDir::Files, QDir::Name);
- for (auto file_info : file_info_list)
- {
- builtinNames.insert(file_info.baseName());
- }
- }
- for(auto & builtinName : builtinNames)
- {
- addThemeIcon(builtinName);
- }
-
- m_watcher.reset(new QFileSystemWatcher());
- is_watching = false;
- connect(m_watcher.get(), SIGNAL(directoryChanged(QString)),
- SLOT(directoryChanged(QString)));
- connect(m_watcher.get(), SIGNAL(fileChanged(QString)), SLOT(fileChanged(QString)));
-
- directoryChanged(path);
+ QSet<QString> builtinNames;
+
+ // add builtin icons
+ for(auto & builtinPath: builtinPaths)
+ {
+ QDir instance_icons(builtinPath);
+ auto file_info_list = instance_icons.entryInfoList(QDir::Files, QDir::Name);
+ for (auto file_info : file_info_list)
+ {
+ builtinNames.insert(file_info.baseName());
+ }
+ }
+ for(auto & builtinName : builtinNames)
+ {
+ addThemeIcon(builtinName);
+ }
+
+ m_watcher.reset(new QFileSystemWatcher());
+ is_watching = false;
+ connect(m_watcher.get(), SIGNAL(directoryChanged(QString)),
+ SLOT(directoryChanged(QString)));
+ connect(m_watcher.get(), SIGNAL(fileChanged(QString)), SLOT(fileChanged(QString)));
+
+ directoryChanged(path);
}
void IconList::directoryChanged(const QString &path)
{
- QDir new_dir (path);
- if(m_dir.absolutePath() != new_dir.absolutePath())
- {
- m_dir.setPath(path);
- m_dir.refresh();
- if(is_watching)
- stopWatching();
- startWatching();
- }
- if(!m_dir.exists())
- if(!FS::ensureFolderPathExists(m_dir.absolutePath()))
- return;
- m_dir.refresh();
- auto new_list = m_dir.entryList(QDir::Files, QDir::Name);
- for (auto it = new_list.begin(); it != new_list.end(); it++)
- {
- QString &foo = (*it);
- foo = m_dir.filePath(foo);
- }
- auto new_set = new_list.toSet();
- QList<QString> current_list;
- for (auto &it : icons)
- {
- if (!it.has(IconType::FileBased))
- continue;
- current_list.push_back(it.m_images[IconType::FileBased].filename);
- }
- QSet<QString> current_set = current_list.toSet();
-
- QSet<QString> to_remove = current_set;
- to_remove -= new_set;
-
- QSet<QString> to_add = new_set;
- to_add -= current_set;
-
- for (auto remove : to_remove)
- {
- qDebug() << "Removing " << remove;
- QFileInfo rmfile(remove);
- QString key = rmfile.baseName();
- int idx = getIconIndex(key);
- if (idx == -1)
- continue;
- icons[idx].remove(IconType::FileBased);
- if (icons[idx].type() == IconType::ToBeDeleted)
- {
- beginRemoveRows(QModelIndex(), idx, idx);
- icons.remove(idx);
- reindex();
- endRemoveRows();
- }
- else
- {
- dataChanged(index(idx), index(idx));
- }
- m_watcher->removePath(remove);
- emit iconUpdated(key);
- }
-
- for (auto add : to_add)
- {
- qDebug() << "Adding " << add;
- QFileInfo addfile(add);
- QString key = addfile.baseName();
- if (addIcon(key, QString(), addfile.filePath(), IconType::FileBased))
- {
- m_watcher->addPath(add);
- emit iconUpdated(key);
- }
- }
+ QDir new_dir (path);
+ if(m_dir.absolutePath() != new_dir.absolutePath())
+ {
+ m_dir.setPath(path);
+ m_dir.refresh();
+ if(is_watching)
+ stopWatching();
+ startWatching();
+ }
+ if(!m_dir.exists())
+ if(!FS::ensureFolderPathExists(m_dir.absolutePath()))
+ return;
+ m_dir.refresh();
+ auto new_list = m_dir.entryList(QDir::Files, QDir::Name);
+ for (auto it = new_list.begin(); it != new_list.end(); it++)
+ {
+ QString &foo = (*it);
+ foo = m_dir.filePath(foo);
+ }
+ auto new_set = new_list.toSet();
+ QList<QString> current_list;
+ for (auto &it : icons)
+ {
+ if (!it.has(IconType::FileBased))
+ continue;
+ current_list.push_back(it.m_images[IconType::FileBased].filename);
+ }
+ QSet<QString> current_set = current_list.toSet();
+
+ QSet<QString> to_remove = current_set;
+ to_remove -= new_set;
+
+ QSet<QString> to_add = new_set;
+ to_add -= current_set;
+
+ for (auto remove : to_remove)
+ {
+ qDebug() << "Removing " << remove;
+ QFileInfo rmfile(remove);
+ QString key = rmfile.baseName();
+ int idx = getIconIndex(key);
+ if (idx == -1)
+ continue;
+ icons[idx].remove(IconType::FileBased);
+ if (icons[idx].type() == IconType::ToBeDeleted)
+ {
+ beginRemoveRows(QModelIndex(), idx, idx);
+ icons.remove(idx);
+ reindex();
+ endRemoveRows();
+ }
+ else
+ {
+ dataChanged(index(idx), index(idx));
+ }
+ m_watcher->removePath(remove);
+ emit iconUpdated(key);
+ }
+
+ for (auto add : to_add)
+ {
+ qDebug() << "Adding " << add;
+ QFileInfo addfile(add);
+ QString key = addfile.baseName();
+ if (addIcon(key, QString(), addfile.filePath(), IconType::FileBased))
+ {
+ m_watcher->addPath(add);
+ emit iconUpdated(key);
+ }
+ }
}
void IconList::fileChanged(const QString &path)
{
- qDebug() << "Checking " << path;
- QFileInfo checkfile(path);
- if (!checkfile.exists())
- return;
- QString key = checkfile.baseName();
- int idx = getIconIndex(key);
- if (idx == -1)
- return;
- QIcon icon(path);
- if (!icon.availableSizes().size())
- return;
-
- icons[idx].m_images[IconType::FileBased].icon = icon;
- dataChanged(index(idx), index(idx));
- emit iconUpdated(key);
+ qDebug() << "Checking " << path;
+ QFileInfo checkfile(path);
+ if (!checkfile.exists())
+ return;
+ QString key = checkfile.baseName();
+ int idx = getIconIndex(key);
+ if (idx == -1)
+ return;
+ QIcon icon(path);
+ if (!icon.availableSizes().size())
+ return;
+
+ icons[idx].m_images[IconType::FileBased].icon = icon;
+ dataChanged(index(idx), index(idx));
+ emit iconUpdated(key);
}
void IconList::SettingChanged(const Setting &setting, QVariant value)
{
- if(setting.id() != "IconsDir")
- return;
+ if(setting.id() != "IconsDir")
+ return;
- directoryChanged(value.toString());
+ directoryChanged(value.toString());
}
void IconList::startWatching()
{
- auto abs_path = m_dir.absolutePath();
- FS::ensureFolderPathExists(abs_path);
- is_watching = m_watcher->addPath(abs_path);
- if (is_watching)
- {
- qDebug() << "Started watching " << abs_path;
- }
- else
- {
- qDebug() << "Failed to start watching " << abs_path;
- }
+ auto abs_path = m_dir.absolutePath();
+ FS::ensureFolderPathExists(abs_path);
+ is_watching = m_watcher->addPath(abs_path);
+ if (is_watching)
+ {
+ qDebug() << "Started watching " << abs_path;
+ }
+ else
+ {
+ qDebug() << "Failed to start watching " << abs_path;
+ }
}
void IconList::stopWatching()
{
- m_watcher->removePaths(m_watcher->files());
- m_watcher->removePaths(m_watcher->directories());
- is_watching = false;
+ m_watcher->removePaths(m_watcher->files());
+ m_watcher->removePaths(m_watcher->directories());
+ is_watching = false;
}
QStringList IconList::mimeTypes() const
{
- QStringList types;
- types << "text/uri-list";
- return types;
+ QStringList types;
+ types << "text/uri-list";
+ return types;
}
Qt::DropActions IconList::supportedDropActions() const
{
- return Qt::CopyAction;
+ return Qt::CopyAction;
}
bool IconList::dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column,
- const QModelIndex &parent)
+ const QModelIndex &parent)
{
- if (action == Qt::IgnoreAction)
- return true;
- // check if the action is supported
- if (!data || !(action & supportedDropActions()))
- return false;
-
- // files dropped from outside?
- if (data->hasUrls())
- {
- auto urls = data->urls();
- QStringList iconFiles;
- for (auto url : urls)
- {
- // only local files may be dropped...
- if (!url.isLocalFile())
- continue;
- iconFiles += url.toLocalFile();
- }
- installIcons(iconFiles);
- return true;
- }
- return false;
+ if (action == Qt::IgnoreAction)
+ return true;
+ // check if the action is supported
+ if (!data || !(action & supportedDropActions()))
+ return false;
+
+ // files dropped from outside?
+ if (data->hasUrls())
+ {
+ auto urls = data->urls();
+ QStringList iconFiles;
+ for (auto url : urls)
+ {
+ // only local files may be dropped...
+ if (!url.isLocalFile())
+ continue;
+ iconFiles += url.toLocalFile();
+ }
+ installIcons(iconFiles);
+ return true;
+ }
+ return false;
}
Qt::ItemFlags IconList::flags(const QModelIndex &index) const
{
- Qt::ItemFlags defaultFlags = QAbstractListModel::flags(index);
- if (index.isValid())
- return Qt::ItemIsDropEnabled | defaultFlags;
- else
- return Qt::ItemIsDropEnabled | defaultFlags;
+ Qt::ItemFlags defaultFlags = QAbstractListModel::flags(index);
+ if (index.isValid())
+ return Qt::ItemIsDropEnabled | defaultFlags;
+ else
+ return Qt::ItemIsDropEnabled | defaultFlags;
}
QVariant IconList::data(const QModelIndex &index, int role) const
{
- if (!index.isValid())
- return QVariant();
-
- int row = index.row();
-
- if (row < 0 || row >= icons.size())
- return QVariant();
-
- switch (role)
- {
- case Qt::DecorationRole:
- return icons[row].icon();
- case Qt::DisplayRole:
- return icons[row].name();
- case Qt::UserRole:
- return icons[row].m_key;
- default:
- return QVariant();
- }
+ if (!index.isValid())
+ return QVariant();
+
+ int row = index.row();
+
+ if (row < 0 || row >= icons.size())
+ return QVariant();
+
+ switch (role)
+ {
+ case Qt::DecorationRole:
+ return icons[row].icon();
+ case Qt::DisplayRole:
+ return icons[row].name();
+ case Qt::UserRole:
+ return icons[row].m_key;
+ default:
+ return QVariant();
+ }
}
int IconList::rowCount(const QModelIndex &parent) const
{
- return icons.size();
+ return icons.size();
}
void IconList::installIcons(const QStringList &iconFiles)
{
- for (QString file : iconFiles)
- {
- QFileInfo fileinfo(file);
- if (!fileinfo.isReadable() || !fileinfo.isFile())
- continue;
- QString target = FS::PathCombine(m_dir.dirName(), fileinfo.fileName());
-
- QString suffix = fileinfo.suffix();
- if (suffix != "jpeg" && suffix != "png" && suffix != "jpg" && suffix != "ico" && suffix != "svg")
- continue;
-
- if (!QFile::copy(file, target))
- continue;
- }
+ for (QString file : iconFiles)
+ {
+ QFileInfo fileinfo(file);
+ if (!fileinfo.isReadable() || !fileinfo.isFile())
+ continue;
+ QString target = FS::PathCombine(m_dir.dirName(), fileinfo.fileName());
+
+ QString suffix = fileinfo.suffix();
+ if (suffix != "jpeg" && suffix != "png" && suffix != "jpg" && suffix != "ico" && suffix != "svg")
+ continue;
+
+ if (!QFile::copy(file, target))
+ continue;
+ }
}
void IconList::installIcon(const QString &file, const QString &name)
{
- QFileInfo fileinfo(file);
- if(!fileinfo.isReadable() || !fileinfo.isFile())
- return;
+ QFileInfo fileinfo(file);
+ if(!fileinfo.isReadable() || !fileinfo.isFile())
+ return;
- QString target = FS::PathCombine(m_dir.dirName(), name);
+ QString target = FS::PathCombine(m_dir.dirName(), name);
- QFile::copy(file, target);
+ QFile::copy(file, target);
}
bool IconList::iconFileExists(const QString &key) const
{
- auto iconEntry = icon(key);
- if(!iconEntry)
- {
- return false;
- }
- return iconEntry->has(IconType::FileBased);
+ auto iconEntry = icon(key);
+ if(!iconEntry)
+ {
+ return false;
+ }
+ return iconEntry->has(IconType::FileBased);
}
const MMCIcon *IconList::icon(const QString &key) const
{
- int iconIdx = getIconIndex(key);
- if (iconIdx == -1)
- return nullptr;
- return &icons[iconIdx];
+ int iconIdx = getIconIndex(key);
+ if (iconIdx == -1)
+ return nullptr;
+ return &icons[iconIdx];
}
bool IconList::deleteIcon(const QString &key)
{
- int iconIdx = getIconIndex(key);
- if (iconIdx == -1)
- return false;
- auto &iconEntry = icons[iconIdx];
- if (iconEntry.has(IconType::FileBased))
- {
- return QFile::remove(iconEntry.m_images[IconType::FileBased].filename);
- }
- return false;
+ int iconIdx = getIconIndex(key);
+ if (iconIdx == -1)
+ return false;
+ auto &iconEntry = icons[iconIdx];
+ if (iconEntry.has(IconType::FileBased))
+ {
+ return QFile::remove(iconEntry.m_images[IconType::FileBased].filename);
+ }
+ return false;
}
bool IconList::addThemeIcon(const QString& key)
{
- auto iter = name_index.find(key);
- if (iter != name_index.end())
- {
- auto &oldOne = icons[*iter];
- oldOne.replace(Builtin, key);
- dataChanged(index(*iter), index(*iter));
- return true;
- }
- else
- {
- // add a new icon
- beginInsertRows(QModelIndex(), icons.size(), icons.size());
- {
- MMCIcon mmc_icon;
- mmc_icon.m_name = key;
- mmc_icon.m_key = key;
- mmc_icon.replace(Builtin, key);
- icons.push_back(mmc_icon);
- name_index[key] = icons.size() - 1;
- }
- endInsertRows();
- return true;
- }
+ auto iter = name_index.find(key);
+ if (iter != name_index.end())
+ {
+ auto &oldOne = icons[*iter];
+ oldOne.replace(Builtin, key);
+ dataChanged(index(*iter), index(*iter));
+ return true;
+ }
+ else
+ {
+ // add a new icon
+ beginInsertRows(QModelIndex(), icons.size(), icons.size());
+ {
+ MMCIcon mmc_icon;
+ mmc_icon.m_name = key;
+ mmc_icon.m_key = key;
+ mmc_icon.replace(Builtin, key);
+ icons.push_back(mmc_icon);
+ name_index[key] = icons.size() - 1;
+ }
+ endInsertRows();
+ return true;
+ }
}
bool IconList::addIcon(const QString &key, const QString &name, const QString &path, const IconType type)
{
- // replace the icon even? is the input valid?
- QIcon icon(path);
- if (icon.isNull())
- return false;
- auto iter = name_index.find(key);
- if (iter != name_index.end())
- {
- auto &oldOne = icons[*iter];
- oldOne.replace(type, icon, path);
- dataChanged(index(*iter), index(*iter));
- return true;
- }
- else
- {
- // add a new icon
- beginInsertRows(QModelIndex(), icons.size(), icons.size());
- {
- MMCIcon mmc_icon;
- mmc_icon.m_name = name;
- mmc_icon.m_key = key;
- mmc_icon.replace(type, icon, path);
- icons.push_back(mmc_icon);
- name_index[key] = icons.size() - 1;
- }
- endInsertRows();
- return true;
- }
+ // replace the icon even? is the input valid?
+ QIcon icon(path);
+ if (icon.isNull())
+ return false;
+ auto iter = name_index.find(key);
+ if (iter != name_index.end())
+ {
+ auto &oldOne = icons[*iter];
+ oldOne.replace(type, icon, path);
+ dataChanged(index(*iter), index(*iter));
+ return true;
+ }
+ else
+ {
+ // add a new icon
+ beginInsertRows(QModelIndex(), icons.size(), icons.size());
+ {
+ MMCIcon mmc_icon;
+ mmc_icon.m_name = name;
+ mmc_icon.m_key = key;
+ mmc_icon.replace(type, icon, path);
+ icons.push_back(mmc_icon);
+ name_index[key] = icons.size() - 1;
+ }
+ endInsertRows();
+ return true;
+ }
}
void IconList::saveIcon(const QString &key, const QString &path, const char * format) const
{
- auto icon = getIcon(key);
- auto pixmap = icon.pixmap(128, 128);
- pixmap.save(path, format);
+ auto icon = getIcon(key);
+ auto pixmap = icon.pixmap(128, 128);
+ pixmap.save(path, format);
}
void IconList::reindex()
{
- name_index.clear();
- int i = 0;
- for (auto &iter : icons)
- {
- name_index[iter.m_key] = i;
- i++;
- }
+ name_index.clear();
+ int i = 0;
+ for (auto &iter : icons)
+ {
+ name_index[iter.m_key] = i;
+ i++;
+ }
}
QIcon IconList::getIcon(const QString &key) const
{
- int icon_index = getIconIndex(key);
+ int icon_index = getIconIndex(key);
- if (icon_index != -1)
- return icons[icon_index].icon();
+ if (icon_index != -1)
+ return icons[icon_index].icon();
- // Fallback for icons that don't exist.
- icon_index = getIconIndex("infinity");
+ // Fallback for icons that don't exist.
+ icon_index = getIconIndex("infinity");
- if (icon_index != -1)
- return icons[icon_index].icon();
- return QIcon();
+ if (icon_index != -1)
+ return icons[icon_index].icon();
+ return QIcon();
}
int IconList::getIconIndex(const QString &key) const
{
- auto iter = name_index.find(key == "default" ? "infinity" : key);
- if (iter != name_index.end())
- return *iter;
+ auto iter = name_index.find(key == "default" ? "infinity" : key);
+ if (iter != name_index.end())
+ return *iter;
- return -1;
+ return -1;
}
QString IconList::getDirectory() const
{
- return m_dir.absolutePath();
+ return m_dir.absolutePath();
}
//#include "IconList.moc"