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Fix undo reload/import full-sheet graphic

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Nat Quayle Nelson
2025-07-31 11:59:58 -05:00
parent 7fec12b005
commit 9ad61ca629
1 changed files with 17 additions and 12 deletions
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29
src/scenedit/scen.core.cpp
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@@ -3791,13 +3791,10 @@ private:
std::string resName = "sheet" + std::to_string(all_pics[cur]);
fs::path toPath = pic_dir/(resName + ".png");
sf::Image image_for_undo;
// TODO for reload, old image and new image will be the same! This could possibly be addressed by loading the image when edit is clicked?
// But there is no guarantee Edit is clicked first--the designer could externally edit the full-sheet image whenever they want.
// Also comparing image blobs for equality is probably expensive, but we should have a check to prevent adding undo actions if the same file was imported
// or reload is clicked when the file isn't changed.
image_for_undo.loadFromFile(toPath.string());
sf::Image image_for_undo = sheets[all_pics[cur]];
// Comparing image blobs for equality is probably expensive, but maybe
// we should have a check to prevent adding undo actions if the same
// file was imported or reload is clicked when the file isn't changed.
deferred_actions.push_back(action_ptr(new aReplaceGraphicsSheet(action_name, all_pics[cur], image_for_undo, img)));
img.saveToFile(toPath.string().c_str());
@@ -3944,7 +3941,7 @@ private:
cur = iter - all_pics.begin();
sf::Image img;
img.create(280, 360);
img.saveToFile(sheetPath.string().c_str());
img.saveToFile(sheetPath.string());
}
dlg["left"].show();
dlg["right"].show();
@@ -4234,7 +4231,7 @@ public:
spec_scen_g.sheets.resize(1);
spec_scen_g.numSheets = 1;
spec_scen_g.init_sheet(0);
spec_scen_g.sheets[0]->copyToImage().saveToFile((pic_dir/"sheet0.png").string().c_str());
spec_scen_g.sheets[0]->copyToImage().saveToFile((pic_dir/"sheet0.png").string());
all_pics.insert(all_pics.begin(), 0);
ResMgr::graphics.pushPath(pic_dir);
@@ -4244,9 +4241,17 @@ public:
set_cursor(watch_curs);
// Get image data from the sheets in memory
for(size_t i = 0; i < spec_scen_g.numSheets; i++) {
sheets[i] = spec_scen_g.sheets[i]->copyToImage();
for(size_t idx : all_pics) {
// Get image data from the sheets in memory
if(idx < spec_scen_g.numSheets){
sheets[idx] = spec_scen_g.sheets[idx]->copyToImage();
}
// Get image data from sheets not in memory
else{
sf::Texture texture;
texture.loadFromFile((pic_dir/("sheet" + std::to_string(idx) + ".png")).string());
sheets[idx] = texture.copyToImage();
}
}
using namespace std::placeholders;