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Added an error dialog to GuiThemeDownloader for when the themes.json file can't be parsed

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Also added error handling for missing image files in the themes.json file
This commit is contained in:
Leon Styhre 2023-04-01 19:59:47 +02:00
parent 8a54b0d6fe
commit e4e58f036b
1 changed files with 13 additions and 1 deletions
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14
es-app/src/guis/GuiThemeDownloader.cpp
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@ -491,7 +491,14 @@ void GuiThemeDownloader::parseThemesList()
doc.Parse(reinterpret_cast<const char*>(themesFileData.ptr.get()), themesFileData.length);
if (doc.HasParseError()) {
LOG(LogWarning) << "GuiThemeDownloader: Couldn't parse the themes.json file";
LOG(LogError) << "GuiThemeDownloader: Couldn't parse the themes.json file";
mWindow->pushGui(new GuiMsgBox(
getHelpStyle(),
"COULDN'T PARSE THE THEMES LIST CONFIGURATION FILE, MAYBE THE LOCAL REPOSITORY IS "
"CORRUPT?",
"OK", [] { return; }, "", nullptr, "", nullptr, true));
mGrid.removeEntry(mCenterGrid);
mGrid.setCursorTo(mButtons);
return;
}
@ -723,6 +730,8 @@ void GuiThemeDownloader::updateInfoPane()
if (!mThemeSets[mList->getCursorId()].screenshots.empty())
mScreenshot->setImage(mThemeDirectory + "themes-list/" +
mThemeSets[mList->getCursorId()].screenshots.front().image);
else
mScreenshot->setImage("");
if (mThemeSets[mList->getCursorId()].isCloned) {
mDownloadStatus->setText(ViewController::TICKMARK_CHAR + " INSTALLED");
@ -803,6 +812,9 @@ void GuiThemeDownloader::setupFullscreenViewer()
mViewerScreenshots.front()->getSize().x + (mViewerIndicatorRight->getSize().x * 3.0f);
mViewerIndicatorRight->setPosition(indicatorPos);
}
else {
mFullscreenViewing = false;
}
}
void GuiThemeDownloader::update(int deltaTime)