drinkingtea/nostalgia
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[nostalgia/core/studio] Add SubSheet editor

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This commit is contained in:
Gary Talent
2022-03-05 11:40:54 -06:00
parent 921cb97a14
commit 2f7c62f2ef
4 changed files with 107 additions and 1 deletions
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44
src/nostalgia/core/studio/tilesheeteditor-imgui.cpp
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@@ -16,6 +16,7 @@ TileSheetEditorImGui::TileSheetEditorImGui(Context *ctx, const ox::String &path)
const auto lastSlash = std::find(m_itemPath.rbegin(), m_itemPath.rend(), '/').offset();
m_itemName = m_itemPath.substr(lastSlash + 1);
undoStack()->changeTriggered.connect(this, &TileSheetEditorImGui::markUnsavedChanges);
m_subsheetEditor.inputSubmitted.connect(model(), &TileSheetEditorModel::updateActiveSubsheet);
}
ox::String TileSheetEditorImGui::itemName() const noexcept {
@@ -61,7 +62,8 @@ void TileSheetEditorImGui::draw(core::Context*) noexcept {
ImGui::EndChild();
ImGui::BeginChild("child2", ImVec2(m_palViewWidth - 24, paneSize.y / 2.07f), true);
{
const auto btnSize = ImVec2(18, 18);
constexpr auto btnHeight = 18;
const auto btnSize = ImVec2(18, btnHeight);
if (ImGui::Button("+", btnSize)) {
auto insertOnIdx = model()->activeSubSheetIdx();
const auto &parent = *model()->activeSubSheet();
@@ -76,6 +78,15 @@ void TileSheetEditorImGui::draw(core::Context*) noexcept {
model()->rmSubsheet(activeSubsheetIdx);
}
}
ImGui::SameLine();
if (ImGui::Button("Edit", ImVec2(36, btnHeight))) {
const auto sheet = model()->activeSubSheet();
if (sheet->subsheets.size()) {
m_subsheetEditor.show(sheet->name, -1, -1);
} else {
m_subsheetEditor.show(sheet->name, sheet->columns, sheet->rows);
}
}
TileSheet::SubSheetIdx path;
constexpr auto flags = ImGuiTableFlags_RowBg | ImGuiTableFlags_NoBordersInBody;
if (ImGui::BeginTable("Subsheets", 3, flags)) {
@@ -90,6 +101,8 @@ void TileSheetEditorImGui::draw(core::Context*) noexcept {
ImGui::EndChild();
}
ImGui::EndChild();
m_subsheetEditor.draw();
ImGui::ShowDemoWindow();
}
void TileSheetEditorImGui::drawSubsheetSelector(TileSheet::SubSheet *subsheet, TileSheet::SubSheetIdx *path) noexcept {
@@ -105,6 +118,8 @@ void TileSheetEditorImGui::drawSubsheetSelector(TileSheet::SubSheet *subsheet, T
| (rowSelected ? ImGuiTreeNodeFlags_Selected : 0);
ImGui::TableNextColumn();
const auto open = ImGui::TreeNodeEx(lbl.c_str(), flags);
Str newName = subsheet->name.c_str();
ImGui::SameLine();
if (ImGui::IsItemClicked()) {
model()->setActiveSubsheet(*path);
}
@@ -223,4 +238,31 @@ ox::Error TileSheetEditorImGui::markUnsavedChanges(int) noexcept {
return OxError(0);
}
void TileSheetEditorImGui::SubSheetEditor::draw() noexcept {
constexpr auto modalFlags = ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoResize;
constexpr auto popupName = "Edit SubSheet";
if (m_show) {
ImGui::OpenPopup(popupName);
ImGui::SetNextWindowSize(ImVec2(235, 125));
}
if (ImGui::BeginPopupModal(popupName, &m_show, modalFlags)) {
ImGui::InputText("Name", m_name.data(), m_name.cap());
if (m_cols != -1) {
ImGui::InputInt("Columns", &m_cols);
ImGui::InputInt("Rows", &m_rows);
}
if (ImGui::Button("OK")) {
ImGui::CloseCurrentPopup();
m_show = false;
inputSubmitted.emit(m_name.c_str(), m_cols, m_rows);
}
ImGui::SameLine();
if (ImGui::Button("Cancel")) {
ImGui::CloseCurrentPopup();
m_show = false;
}
ImGui::EndPopup();
}
}
}