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Code Issues Releases Wiki Activity

Improve device icon loading slightly

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This commit is contained in:
David Sansome 2010-07-17 21:48:09 +00:00
parent 7845a243c2
commit a2fe094bbe
3 changed files with 22 additions and 12 deletions
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22
src/devices/devicemanager.cpp
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@ -58,7 +58,7 @@ void DeviceManager::DeviceInfo::InitFromDb(const DeviceDatabaseBackend::Device &
database_id_ = dev.id_;
friendly_name_ = dev.friendly_name_;
size_ = dev.size_;
LoadIcon(dev.icon_name_.split(','));
LoadIcon(dev.icon_name_.split(','), friendly_name_);
QStringList unique_ids = dev.unique_id_.split(',');
foreach (const QString& id, unique_ids) {
@ -66,7 +66,7 @@ void DeviceManager::DeviceInfo::InitFromDb(const DeviceDatabaseBackend::Device &
}
}
void DeviceManager::DeviceInfo::LoadIcon(const QStringList& icons) {
void DeviceManager::DeviceInfo::LoadIcon(const QStringList& icons, const QString& name_hint) {
if (icons.isEmpty()) {
icon_name_ = "drive-removable-media-usb-pendrive";
icon_ = IconLoader::Load(icon_name_);
@ -82,13 +82,13 @@ void DeviceManager::DeviceInfo::LoadIcon(const QStringList& icons) {
}
}
QString filename = icons.first();
QString hint = QString(icons.first() + name_hint).toLower();
// If that failed than try to guess if it's a phone or ipod. Fall back on
// a usb memory stick icon.
if (filename.contains("phone"))
if (hint.contains("phone"))
icon_name_ = "phone";
else if (filename.contains("ipod") || filename.contains("apple"))
else if (hint.contains("ipod") || hint.contains("apple"))
icon_name_ = "multimedia-player-ipod-standard-monochrome";
else
icon_name_ = "drive-removable-media-usb-pendrive";
@ -279,7 +279,7 @@ void DeviceManager::PhysicalDeviceAdded(const QString &id) {
if (info.database_id_ == -1 && info.BestBackend()->lister_ == lister) {
info.friendly_name_ = lister->MakeFriendlyName(id);
info.size_ = lister->DeviceCapacity(id);
info.LoadIcon(lister->DeviceIcons(id));
info.LoadIcon(lister->DeviceIcons(id), info.friendly_name_);
}
emit dataChanged(index(i, 0), index(i, 0));
@ -289,7 +289,7 @@ void DeviceManager::PhysicalDeviceAdded(const QString &id) {
info.backends_ << DeviceInfo::Backend(lister, id);
info.friendly_name_ = lister->MakeFriendlyName(id);
info.size_ = lister->DeviceCapacity(id);
info.LoadIcon(lister->DeviceIcons(id));
info.LoadIcon(lister->DeviceIcons(id), info.friendly_name_);
beginInsertRows(QModelIndex(), devices_.count(), devices_.count());
devices_ << info;
@ -460,8 +460,10 @@ void DeviceManager::Forget(int row) {
} else {
// It's still attached, set the name and icon back to what they were
// originally
info.friendly_name_ = info.BestBackend()->lister_->MakeFriendlyName(info.BestBackend()->unique_id_);
info.LoadIcon(info.BestBackend()->lister_->DeviceIcons(info.BestBackend()->unique_id_));
const QString id = info.BestBackend()->unique_id_;
info.friendly_name_ = info.BestBackend()->lister_->MakeFriendlyName(id);
info.LoadIcon(info.BestBackend()->lister_->DeviceIcons(id), info.friendly_name_);
dataChanged(index(row, 0), index(row, 0));
}
@ -471,7 +473,7 @@ void DeviceManager::SetDeviceIdentity(int row, const QString &friendly_name,
const QString &icon_name) {
DeviceInfo& info = devices_[row];
info.friendly_name_ = friendly_name;
info.LoadIcon(QStringList() << info.icon_name_);
info.LoadIcon(QStringList() << icon_name, friendly_name);
emit dataChanged(index(row, 0), index(row, 0));

9
src/devices/devicemanager.h
View File

@ -104,6 +104,9 @@ private:
struct DeviceInfo {
DeviceInfo();
// A device can be discovered in different ways (devicekit, gio, etc.)
// Sometimes the same device is discovered more than once. In this case
// the device will have multiple "backends".
struct Backend {
Backend(DeviceLister* lister = NULL, const QString& id = QString())
: lister_(lister), unique_id_(id) {}
@ -112,15 +115,17 @@ private:
QString unique_id_;
};
// Serialising to the database
void InitFromDb(const DeviceDatabaseBackend::Device& dev);
DeviceDatabaseBackend::Device SaveToDb() const;
void LoadIcon(const QStringList& icons);
// Tries to load a good icon for the device. Sets icon_name_ and icon_.
void LoadIcon(const QStringList& icons, const QString& name_hint);
// Gets the best backend available (the one with the highest priority)
const Backend* BestBackend() const;
int database_id_; // -1 if not remembered in the database
boost::shared_ptr<ConnectedDevice> device_; // NULL if not connected to clementine
QList<Backend> backends_;

3
src/ui/iconloader.cpp
View File

@ -29,6 +29,9 @@ void IconLoader::Init() {
QIcon IconLoader::Load(const QString &name) {
QIcon ret;
if (name.isEmpty())
return ret;
#if QT_VERSION >= 0x040600
// Try to load it from the theme initially
ret = QIcon::fromTheme(name);