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[nostalgia/core/studio] Cleanup TileSheetEditor, make it set copy/cut/paste enabled/disabled

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This commit is contained in:
Gary Talent
2023-12-14 19:36:10 -06:00
parent c426decd99
commit d1c6ab9f77
4 changed files with 67 additions and 81 deletions
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111
src/nostalgia/modules/core/src/studio/tilesheeteditor/tilesheeteditor-imgui.cpp
View File

@ -44,12 +44,13 @@ ox::Error toPngFile(
TileSheetEditorImGui::TileSheetEditorImGui(turbine::Context &ctx, ox::CRStringView path):
Editor(path),
m_ctx(ctx),
m_tileSheetEditor(m_ctx, path, *undoStack()) {
m_view(m_ctx, path, *undoStack()),
m_model(m_view.model()) {
oxIgnoreError(setPaletteSelection());
// connect signal/slots
undoStack()->changeTriggered.connect(this, &TileSheetEditorImGui::markUnsavedChanges);
m_subsheetEditor.inputSubmitted.connect(this, &TileSheetEditorImGui::updateActiveSubsheet);
model()->paletteChanged.connect(this, &TileSheetEditorImGui::setPaletteSelection);
m_model.paletteChanged.connect(this, &TileSheetEditorImGui::setPaletteSelection);
}
void TileSheetEditorImGui::exportFile() {
@ -57,15 +58,15 @@ void TileSheetEditorImGui::exportFile() {
}
void TileSheetEditorImGui::cut() {
model()->cut();
m_model.cut();
}
void TileSheetEditorImGui::copy() {
model()->copy();
m_model.copy();
}
void TileSheetEditorImGui::paste() {
model()->paste();
m_model.paste();
}
void TileSheetEditorImGui::keyStateChanged(turbine::Key key, bool down) {
@ -75,23 +76,32 @@ void TileSheetEditorImGui::keyStateChanged(turbine::Key key, bool down) {
if (key == turbine::Key::Escape) {
m_subsheetEditor.close();
}
auto pal = model()->pal();
auto pal = m_model.pal();
if (pal) {
const auto colorCnt = pal->colors.size();
if (key == turbine::Key::Alpha_D) {
m_tool = Tool::Draw;
model()->clearSelection();
setCopyEnabled(false);
setCutEnabled(false);
setPasteEnabled(false);
m_model.clearSelection();
} else if (key == turbine::Key::Alpha_S) {
m_tool = Tool::Select;
setCopyEnabled(true);
setCutEnabled(true);
setPasteEnabled(true);
} else if (key == turbine::Key::Alpha_F) {
m_tool = Tool::Fill;
model()->clearSelection();
setCopyEnabled(false);
setCutEnabled(false);
setPasteEnabled(false);
m_model.clearSelection();
} else if (key >= turbine::Key::Num_1 && key <= turbine::Key::Num_9 && key <= turbine::Key::Num_0 + colorCnt) {
auto idx = ox::min<std::size_t>(static_cast<uint32_t>(key - turbine::Key::Num_1), colorCnt - 1);
m_tileSheetEditor.setPalIdx(idx);
m_view.setPalIdx(idx);
} else if (key == turbine::Key::Num_0 && colorCnt >= 10) {
auto idx = ox::min<std::size_t>(static_cast<uint32_t>(key - turbine::Key::Num_1 + 9), colorCnt - 1);
m_tileSheetEditor.setPalIdx(idx);
m_view.setPalIdx(idx);
}
}
}
@ -118,12 +128,12 @@ void TileSheetEditorImGui::draw(turbine::Context&) noexcept {
ImGui::SameLine();
if (ImGui::Selectable("Draw", m_tool == Tool::Draw, 0, btnSz)) {
m_tool = Tool::Draw;
model()->clearSelection();
m_model.clearSelection();
}
ImGui::SameLine();
if (ImGui::Selectable("Fill", m_tool == Tool::Fill, 0, btnSz)) {
m_tool = Tool::Fill;
model()->clearSelection();
m_model.clearSelection();
}
}
ImGui::EndChild();
@ -139,17 +149,17 @@ void TileSheetEditorImGui::draw(turbine::Context&) noexcept {
static constexpr auto btnHeight = 18;
const auto btnSize = ImVec2(18, btnHeight);
if (ImGui::Button("+", btnSize)) {
auto insertOnIdx = model()->activeSubSheetIdx();
const auto &parent = *model()->activeSubSheet();
model()->addSubsheet(insertOnIdx);
auto insertOnIdx = m_model.activeSubSheetIdx();
const auto &parent = *m_model.activeSubSheet();
m_model.addSubsheet(insertOnIdx);
insertOnIdx.emplace_back(parent.subsheets.size() - 1);
model()->setActiveSubsheet(insertOnIdx);
m_model.setActiveSubsheet(insertOnIdx);
}
ImGui::SameLine();
if (ImGui::Button("-", btnSize)) {
const auto &activeSubsheetIdx = model()->activeSubSheetIdx();
const auto &activeSubsheetIdx = m_model.activeSubSheetIdx();
if (activeSubsheetIdx.size() > 0) {
model()->rmSubsheet(activeSubsheetIdx);
m_model.rmSubsheet(activeSubsheetIdx);
}
}
ImGui::SameLine();
@ -167,7 +177,7 @@ void TileSheetEditorImGui::draw(turbine::Context&) noexcept {
ImGui::TableSetupColumn("Columns", ImGuiTableColumnFlags_WidthFixed, 50);
ImGui::TableSetupColumn("Rows", ImGuiTableColumnFlags_WidthFixed, 50);
ImGui::TableHeadersRow();
drawSubsheetSelector(&m_tileSheetEditor.img().subsheet, &path);
drawSubsheetSelector(&m_view.img().subsheet, &path);
ImGui::EndTable();
}
}
@ -182,7 +192,7 @@ void TileSheetEditorImGui::drawSubsheetSelector(TileSheet::SubSheet *subsheet, T
using Str = ox::BasicString<100>;
auto pathStr = ox::join<Str>("##", *path).value;
auto lbl = ox::sfmt<Str>("{}##{}", subsheet->name, pathStr);
const auto rowSelected = *path == model()->activeSubSheetIdx();
const auto rowSelected = *path == m_model.activeSubSheetIdx();
const auto flags = ImGuiTreeNodeFlags_SpanFullWidth
| ImGuiTreeNodeFlags_OpenOnArrow
| ImGuiTreeNodeFlags_DefaultOpen
@ -192,7 +202,7 @@ void TileSheetEditorImGui::drawSubsheetSelector(TileSheet::SubSheet *subsheet, T
const auto open = ImGui::TreeNodeEx(lbl.c_str(), flags);
ImGui::SameLine();
if (ImGui::IsItemClicked()) {
model()->setActiveSubsheet(*path);
m_model.setActiveSubsheet(*path);
}
if (ImGui::IsMouseDoubleClicked(0) && ImGui::IsItemHovered()) {
showSubsheetEditor();
@ -229,11 +239,11 @@ ox::Vec2 TileSheetEditorImGui::clickPos(ImVec2 const&winPos, ox::Vec2 clickPos)
}
ox::Error TileSheetEditorImGui::saveItem() noexcept {
return model()->saveFile();
return m_model.saveFile();
}
void TileSheetEditorImGui::showSubsheetEditor() noexcept {
const auto sheet = model()->activeSubSheet();
const auto sheet = m_model.activeSubSheet();
if (sheet->subsheets.size()) {
m_subsheetEditor.show(sheet->name, -1, -1);
} else {
@ -247,9 +257,9 @@ void TileSheetEditorImGui::exportSubhseetToPng() noexcept {
return;
}
// subsheet to png
const auto &img = model()->img();
const auto &s = *model()->activeSubSheet();
const auto &pal = model()->pal();
const auto &img = m_model.img();
const auto &s = *m_model.activeSubSheet();
const auto &pal = m_model.pal();
err = toPngFile(path, s, *pal, img.bpp);
if (err) {
oxErrorf("Tilesheet export failed: {}", toStr(err));
@ -261,20 +271,17 @@ void TileSheetEditorImGui::drawTileSheet(ox::Vec2 const&fbSize) noexcept {
const auto fbSizei = ox::Size(static_cast<int>(fbSize.x), static_cast<int>(fbSize.y));
if (m_framebuffer.width != fbSizei.width || m_framebuffer.height != fbSizei.height) {
glutils::resizeInitFrameBuffer(m_framebuffer, fbSizei.width, fbSizei.height);
m_tileSheetEditor.resizeView(fbSize);
} else if (m_tileSheetEditor.updated()) {
m_tileSheetEditor.ackUpdate();
m_view.resizeView(fbSize);
} else if (m_view.updated()) {
m_view.ackUpdate();
}
glBindFramebuffer(GL_FRAMEBUFFER, m_framebuffer);
// clear screen and draw
glViewport(0, 0, fbSizei.width, fbSizei.height);
m_tileSheetEditor.draw();
m_view.draw();
glBindFramebuffer(GL_FRAMEBUFFER, 0);
ImTextureID buffId{};
static_assert(sizeof(ImTextureID) >= sizeof(m_framebuffer.color.id));
memcpy(&buffId, &m_framebuffer.color.id, sizeof(m_framebuffer.color.id));
ImGui::Image(
buffId,
std::bit_cast<ImTextureID>(uintptr_t{m_framebuffer.color.id}),
static_cast<ImVec2>(fbSize),
ImVec2(0, 1),
ImVec2(1, 0));
@ -287,22 +294,22 @@ void TileSheetEditorImGui::drawTileSheet(ox::Vec2 const&fbSize) noexcept {
if (wheel != 0) {
const auto zoomMod = ox::defines::OS == ox::OS::Darwin ?
io.KeySuper : turbine::buttonDown(m_ctx, turbine::Key::Mod_Ctrl);
m_tileSheetEditor.scrollV(fbSize, wheel, zoomMod);
m_view.scrollV(fbSize, wheel, zoomMod);
}
if (wheelh != 0) {
m_tileSheetEditor.scrollH(fbSize, wheelh);
m_view.scrollH(fbSize, wheelh);
}
if (io.MouseDown[0] && m_prevMouseDownPos != mousePos) {
m_prevMouseDownPos = mousePos;
switch (m_tool) {
case Tool::Draw:
m_tileSheetEditor.clickDraw(fbSize, clickPos(winPos, mousePos));
m_view.clickDraw(fbSize, clickPos(winPos, mousePos));
break;
case Tool::Fill:
m_tileSheetEditor.clickFill(fbSize, clickPos(winPos, mousePos));
m_view.clickFill(fbSize, clickPos(winPos, mousePos));
break;
case Tool::Select:
m_tileSheetEditor.clickSelect(fbSize, clickPos(winPos, mousePos));
m_view.clickSelect(fbSize, clickPos(winPos, mousePos));
break;
case Tool::None:
break;
@ -312,22 +319,22 @@ void TileSheetEditorImGui::drawTileSheet(ox::Vec2 const&fbSize) noexcept {
if (ImGui::BeginPopupContextItem("TileMenu", ImGuiPopupFlags_MouseButtonRight)) {
const auto popupPos = ox::Vec2(ImGui::GetWindowPos());
if (ImGui::MenuItem("Insert Tile")) {
m_tileSheetEditor.insertTile(fbSize, clickPos(winPos, popupPos));
m_view.insertTile(fbSize, clickPos(winPos, popupPos));
}
if (ImGui::MenuItem("Delete Tile")) {
m_tileSheetEditor.deleteTile(fbSize, clickPos(winPos, popupPos));
m_view.deleteTile(fbSize, clickPos(winPos, popupPos));
}
ImGui::EndPopup();
}
if (io.MouseReleased[0]) {
m_prevMouseDownPos = {-1, -1};
m_tileSheetEditor.releaseMouseButton();
m_view.releaseMouseButton();
}
}
void TileSheetEditorImGui::drawPaletteSelector() noexcept {
auto sctx = applicationData<studio::StudioContext>(m_ctx);
const auto &files = sctx->project->fileList(core::FileExt_npal);
auto &sctx = *applicationData<studio::StudioContext>(m_ctx);
const auto &files = sctx.project->fileList(core::FileExt_npal);
const auto first = m_selectedPaletteIdx < files.size() ?
files[m_selectedPaletteIdx].c_str() : "";
if (ImGui::BeginCombo("Palette", first, 0)) {
@ -335,7 +342,7 @@ void TileSheetEditorImGui::drawPaletteSelector() noexcept {
const auto selected = (m_selectedPaletteIdx == n);
if (ImGui::Selectable(files[n].c_str(), selected) && m_selectedPaletteIdx != n) {
m_selectedPaletteIdx = n;
oxLogError(model()->setPalette(files[n]));
oxLogError(m_model.setPalette(files[n]));
}
if (selected) {
ImGui::SetItemDefaultFocus();
@ -349,15 +356,15 @@ void TileSheetEditorImGui::drawPaletteSelector() noexcept {
ImGui::TableSetupColumn("", 0, 0.22f);
ImGui::TableSetupColumn("Color16", 0, 3);
ImGui::TableHeadersRow();
if (auto pal = m_tileSheetEditor.pal()) {
if (auto pal = m_view.pal()) {
for (auto i = 0u; auto c: pal->colors) {
ImGui::PushID(static_cast<int>(i));
// Column: color idx
ImGui::TableNextColumn();
const auto label = ox::BString<8>() + (i + 1);
const auto rowSelected = i == m_tileSheetEditor.palIdx();
const auto rowSelected = i == m_view.palIdx();
if (ImGui::Selectable(label.c_str(), rowSelected, ImGuiSelectableFlags_SpanAllColumns)) {
m_tileSheetEditor.setPalIdx(i);
m_view.setPalIdx(i);
}
// Column: color RGB
ImGui::TableNextColumn();
@ -375,13 +382,13 @@ void TileSheetEditorImGui::drawPaletteSelector() noexcept {
}
ox::Error TileSheetEditorImGui::updateActiveSubsheet(ox::StringView const&name, int cols, int rows) noexcept {
return model()->updateSubsheet(model()->activeSubSheetIdx(), name, cols, rows);
return m_model.updateSubsheet(m_model.activeSubSheetIdx(), name, cols, rows);
}
ox::Error TileSheetEditorImGui::setPaletteSelection() noexcept {
const auto &palPath = model()->palPath();
auto sctx = applicationData<studio::StudioContext>(m_ctx);
const auto &palList = sctx->project->fileList(core::FileExt_npal);
const auto &palPath = m_model.palPath();
auto &sctx = *applicationData<studio::StudioContext>(m_ctx);
const auto &palList = sctx.project->fileList(core::FileExt_npal);
for (std::size_t i = 0; const auto &pal : palList) {
if (palPath == pal) {
m_selectedPaletteIdx = i;

13
src/nostalgia/modules/core/src/studio/tilesheeteditor/tilesheeteditor-imgui.hpp
View File

@ -47,7 +47,8 @@ class TileSheetEditorImGui: public studio::Editor {
ox::Vector<ox::String> m_paletteList;
SubSheetEditor m_subsheetEditor;
glutils::FrameBuffer m_framebuffer;
TileSheetEditorView m_tileSheetEditor;
TileSheetEditorView m_view;
TileSheetEditorModel &m_model;
float m_palViewWidth = 300;
ox::Vec2 m_prevMouseDownPos;
Tool m_tool = Tool::Draw;
@ -82,16 +83,6 @@ class TileSheetEditorImGui: public studio::Editor {
void exportSubhseetToPng() noexcept;
[[nodiscard]]
constexpr auto model() const noexcept {
return m_tileSheetEditor.model();
}
[[nodiscard]]
constexpr auto model() noexcept {
return m_tileSheetEditor.model();
}
void drawTileSheet(ox::Vec2 const&fbSize) noexcept;
void drawPaletteSelector() noexcept;

12
src/nostalgia/modules/core/src/studio/tilesheeteditor/tilesheeteditormodel.hpp
View File

@ -124,18 +124,6 @@ class TileSheetEditorModel: public ox::SignalHandler {
private:
void pushCommand(studio::UndoCommand *cmd) noexcept;
void setPalette();
void saveState();
void restoreState();
[[nodiscard]]
ox::String paletteName(ox::String const&palettePath) const;
[[nodiscard]]
ox::String palettePath(ox::String const&palettePath) const;
};
constexpr const TileSheet &TileSheetEditorModel::img() const noexcept {

8
src/nostalgia/modules/core/src/studio/tilesheeteditor/tilesheeteditorview.hpp
View File

@ -84,13 +84,13 @@ class TileSheetEditorView: public ox::SignalHandler {
constexpr const Palette *pal() const noexcept;
[[nodiscard]]
constexpr auto *model() noexcept {
return &m_model;
constexpr auto &model() noexcept {
return m_model;
}
[[nodiscard]]
constexpr auto *model() const noexcept {
return &m_model;
constexpr auto &model() const noexcept {
return m_model;
}
constexpr auto setPalIdx(auto palIdx) noexcept {