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Change Background Image for games (#2334)

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* Added opacity change instead of blur for background image

* Fixed integer overflow when refreshing grid list

* Added slider to control background image opacity

* Added show background image button

* Added UI code for checkbox and English and Spanish translations for new UI elements

* Removed background image caching

* Background image update on apply/save

* Only recompute image if opacity or game changes

* Fixed segfault when trying to change opacity after table refresh

* Placed background image settings under GUI in settings file
This commit is contained in:
pdaloxd 2025-02-04 08:33:38 +01:00 • committed by GitHub
parent 363604c6f0
commit b6ad512e34
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GPG key ID: B5690EEEBB952194
13 changed files with 279 additions and 56 deletions
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51
src/qt_gui/game_list_frame.cpp
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@ -89,6 +89,7 @@ void GameListFrame::onCurrentCellChanged(int currentRow, int currentColumn, int
if (!item) {
return;
}
m_current_item = item; // Store current item
SetListBackgroundImage(item);
PlayBackgroundMusic(item);
}
@ -104,6 +105,7 @@ void GameListFrame::PlayBackgroundMusic(QTableWidgetItem* item) {
}
void GameListFrame::PopulateGameList(bool isInitialPopulation) {
this->m_current_item = nullptr;
// Do not show status column if it is not enabled
this->setColumnHidden(2, !Config::getCompatibilityEnabled());
this->setColumnHidden(6, !Config::GetLoadGameSizeEnabled());
@ -167,38 +169,41 @@ void GameListFrame::SetListBackgroundImage(QTableWidgetItem* item) {
return;
}
QString pic1Path;
Common::FS::PathToQString(pic1Path, m_game_info->m_games[item->row()].pic_path);
const auto blurredPic1Path = Common::FS::GetUserPath(Common::FS::PathType::MetaDataDir) /
m_game_info->m_games[item->row()].serial / "pic1.png";
QString blurredPic1PathQt;
Common::FS::PathToQString(blurredPic1PathQt, blurredPic1Path);
// If background images are hidden, clear the background image
if (!Config::getShowBackgroundImage()) {
backgroundImage = QImage();
m_last_opacity = -1; // Reset opacity tracking when disabled
m_current_game_path.clear(); // Reset current game path
RefreshListBackgroundImage();
return;
}
backgroundImage = QImage(blurredPic1PathQt);
if (backgroundImage.isNull()) {
QImage image(pic1Path);
backgroundImage = m_game_list_utils.BlurImage(image, image.rect(), 16);
const auto& game = m_game_info->m_games[item->row()];
const int opacity = Config::getBackgroundImageOpacity();
std::filesystem::path img_path =
Common::FS::GetUserPath(Common::FS::PathType::MetaDataDir) /
m_game_info->m_games[item->row()].serial;
std::filesystem::create_directories(img_path);
if (!backgroundImage.save(blurredPic1PathQt, "PNG")) {
// qDebug() << "Error: Unable to save image.";
// Recompute if opacity changed or we switched to a different game
if (opacity != m_last_opacity || game.pic_path != m_current_game_path) {
QImage original_image(QString::fromStdString(game.pic_path.string()));
if (!original_image.isNull()) {
backgroundImage = m_game_list_utils.ChangeImageOpacity(
original_image, original_image.rect(), opacity / 100.0f);
m_last_opacity = opacity;
m_current_game_path = game.pic_path;
}
}
RefreshListBackgroundImage();
}
void GameListFrame::RefreshListBackgroundImage() {
if (!backgroundImage.isNull()) {
QPalette palette;
QPalette palette;
if (!backgroundImage.isNull() && Config::getShowBackgroundImage()) {
palette.setBrush(QPalette::Base,
QBrush(backgroundImage.scaled(size(), Qt::IgnoreAspectRatio)));
QColor transparentColor = QColor(135, 206, 235, 40);
palette.setColor(QPalette::Highlight, transparentColor);
this->setPalette(palette);
}
QColor transparentColor = QColor(135, 206, 235, 40);
palette.setColor(QPalette::Highlight, transparentColor);
this->setPalette(palette);
}
void GameListFrame::SortNameAscending(int columnIndex) {
@ -392,3 +397,7 @@ QString GameListFrame::GetPlayTime(const std::string& serial) {
file.close();
return playTime;
}
QTableWidgetItem* GameListFrame::GetCurrentItem() {
return m_current_item;
}