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Improved DEM coverage UX

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This commit is contained in:
Martin Tůma 2021-09-24 19:47:56 +02:00
parent 8e2ff85aaa
commit 28a71cbc39
1 changed files with 11 additions and 3 deletions
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14
src/GUI/gui.cpp
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@ -1735,10 +1735,18 @@ void GUI::demLoaded()
void GUI::showDEMTiles() void GUI::showDEMTiles()
{ {
_mapView->loadDEMs(DEM::tiles()); QList<Area> tiles(DEM::tiles());
_fileActionGroup->setEnabled(true); if (tiles.isEmpty()) {
_reloadFileAction->setEnabled(false); QMessageBox::information(this, APP_NAME, tr("No local DEM tiles found."));
} else {
_mapView->loadDEMs(tiles);
_areaCount += tiles.size();
_fileActionGroup->setEnabled(true);
_reloadFileAction->setEnabled(false);
}
} }
void GUI::updateStatusBarInfo() void GUI::updateStatusBarInfo()