Squashed 'deps/nostalgia/' changes from ff666eda..161194c8

161194c8 [nostalgia/gfx/studio/tilesheeteditor] Add FilePicker to for choosing a Palette
48603ea2 [studio] Make tabs not draw while closing
e2f2a173 [studio] Add FilePickerPopup
e8a0ce88 Merge commit 'dff9f81e073bb994d5ce96a6eaa1bfa547f1fdf4'
82e2ea74 [studio] Fix NewMenu to track prev stage correctly when going back two stages

git-subtree-dir: deps/nostalgia
git-subtree-split: 161194c8b268d8fb0159f251844292660b0a7922

src/olympic/studio/applib/src/newmenu.cpp

@@ -21,7 +21,7 @@ void NewMenu::open() noexcept {
 	m_selectedType = 0;
 	m_itemName = "";
 	m_typeName = "";
-	m_path = "";
+	m_useDefaultPath = true;
 	m_explorer.setModel(buildFileTreeModel(
 		m_explorer,
 		[](ox::StringViewCR, ox::FileStat const&s) {
@@ -29,9 +29,10 @@ void NewMenu::open() noexcept {
 		}).or_value(ox::UPtr<FileTreeModel>{}));
 }
 
-void NewMenu::openPath(ox::StringParam path) noexcept {
+void NewMenu::openPath(ox::StringViewCR path) noexcept {
 	open();
-	m_path = std::move(path);
+	m_useDefaultPath = false;
+	std::ignore = m_explorer.setSelectedPath(path);
 }
 
 void NewMenu::close() noexcept {
@@ -93,10 +94,9 @@ void NewMenu::drawNewItemType(StudioContext const&sctx) noexcept {
 		drawFirstPageButtons(im.itemTemplates().size() == 1 ?
 			Stage::NewItemTransitioningToPath : Stage::NewItemTemplate);
 		if (m_stage == Stage::NewItemTransitioningToPath || m_stage == Stage::NewItemTemplate) {
-			if (m_path.len() == 0) {
-				m_path = im.defaultPath();
+			if (m_useDefaultPath) {
+				std::ignore = m_explorer.setSelectedPath(im.defaultPath());
 			}
-			std::ignore = m_explorer.setSelectedPath(m_path);
 		}
 	});
 }
@@ -192,11 +192,9 @@ void NewMenu::finish(StudioContext &sctx) noexcept {
 		oxLogError(ox::Error{1, "New file error: no file name"});
 		return;
 	}
-	auto const&im = *m_types[m_selectedType];
-	if (auto p = m_explorer.selectedPath()) {
-		m_path = std::move(*p);
-	}
-	auto const path = sfmt("{}/{}.{}", m_path, m_itemName, im.fileExt());
+	auto const &im = *m_types[m_selectedType];
+	auto const path = sfmt("{}/{}.{}",
+		m_explorer.selectedPath().or_value(ox::String{}), m_itemName, im.fileExt());
 	if (sctx.project->exists(path)) {
 		oxLogError(ox::Error{1, "New file error: file already exists"});
 		return;

src/olympic/studio/applib/src/newmenu.hpp

@@ -34,7 +34,7 @@ class NewMenu final: public Popup {
 		keel::Context &m_kctx;
 		ox::String m_typeName;
 		ox::IString<255> m_itemName;
-		ox::String m_path;
+		bool m_useDefaultPath{};
 		ox::Vector<ox::UPtr<ItemMaker>> m_types;
 		FileExplorer m_explorer{m_kctx};
 		size_t m_selectedType = 0;
@@ -44,7 +44,7 @@ class NewMenu final: public Popup {
 	public:
 		NewMenu(keel::Context &kctx) noexcept;
 
-		void openPath(ox::StringParam path) noexcept;
+		void openPath(ox::StringViewCR path) noexcept;
 
 		void open() noexcept override;
 

src/olympic/studio/applib/src/projectexplorer.cpp

@@ -22,6 +22,10 @@ void ProjectExplorer::fileOpened(ox::StringViewCR path) const noexcept {
 	fileChosen.emit(path);
 }
 
+void ProjectExplorer::fileDeleted(ox::StringViewCR path) const noexcept {
+	deleteItem.emit(path);
+}
+
 void ProjectExplorer::fileContextMenu(ox::StringViewCR path) const noexcept {
 	if (ImGui::BeginPopupContextItem("FileMenu", ImGuiPopupFlags_MouseButtonRight)) {
 		if (ImGui::MenuItem("Delete")) {

src/olympic/studio/applib/src/projectexplorer.hpp

@@ -28,6 +28,8 @@ class ProjectExplorer final: public FileExplorer {
 	protected:
 		void fileOpened(ox::StringViewCR path) const noexcept override;
 
+		void fileDeleted(ox::StringViewCR path) const noexcept override;
+
 		void fileContextMenu(ox::StringViewCR path) const noexcept override;
 
 		void dirContextMenu(ox::StringViewCR path) const noexcept override;

src/olympic/studio/applib/src/studioapp.cpp

@@ -225,7 +225,9 @@ void StudioUI::drawTabs() noexcept {
 				if (m_activeEditorOnLastDraw != e.get()) [[unlikely]] {
 					m_activeEditor->onActivated();
 				}
-				e->draw(m_sctx);
+				if (open) [[likely]] {
+					e->draw(m_sctx);
+				}
 				m_activeEditorOnLastDraw = e.get();
 			}
 			ImGui::EndTabItem();