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Merge pull request #386 from AdenKoperczak/color_palette_fallback_warning

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Color palette fallback
This commit is contained in:
Dan Paulat 2025-03-01 23:25:37 -06:00 • committed by GitHub
commit d5dadb5175
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1 changed files with 41 additions and 26 deletions
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67
scwx-qt/source/scwx/qt/map/map_widget.cpp
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@ -1865,34 +1865,49 @@ void MapWidgetImpl::RadarProductManagerDisconnect()
void MapWidgetImpl::InitializeNewRadarProductView(
const std::string& colorPalette)
{
boost::asio::post(threadPool_,
[=, this]()
{
try
{
auto radarProductView =
context_->radar_product_view();
boost::asio::post(
threadPool_,
[colorPalette, this]()
{
try
{
auto radarProductView = context_->radar_product_view();
std::string colorTableFile =
settings::PaletteSettings::Instance()
.palette(colorPalette)
.GetValue();
if (!colorTableFile.empty())
{
std::unique_ptr<std::istream> colorTableStream =
util::OpenFile(colorTableFile);
std::shared_ptr<common::ColorTable> colorTable =
common::ColorTable::Load(*colorTableStream);
radarProductView->LoadColorTable(colorTable);
}
auto& paletteSetting =
settings::PaletteSettings::Instance().palette(colorPalette);
radarProductView->Initialize();
}
catch (const std::exception& ex)
{
logger_->error(ex.what());
}
});
std::string colorTableFile = paletteSetting.GetValue();
if (colorTableFile.empty())
{
colorTableFile = paletteSetting.GetDefault();
}
std::unique_ptr<std::istream> colorTableStream =
util::OpenFile(colorTableFile);
if (colorTableStream->fail())
{
logger_->warn("Could not open color table {}", colorTableFile);
colorTableStream = util::OpenFile(paletteSetting.GetDefault());
}
std::shared_ptr<common::ColorTable> colorTable =
common::ColorTable::Load(*colorTableStream);
if (!colorTable->IsValid())
{
logger_->warn("Could not load color table {}", colorTableFile);
colorTableStream = util::OpenFile(paletteSetting.GetDefault());
colorTable = common::ColorTable::Load(*colorTableStream);
}
radarProductView->LoadColorTable(colorTable);
radarProductView->Initialize();
}
catch (const std::exception& ex)
{
logger_->error(ex.what());
}
});
if (map_ != nullptr)
{