diff options
Diffstat (limited to 'main/menu.cpp')
| -rw-r--r-- | main/menu.cpp | 90 |
1 files changed, 58 insertions, 32 deletions
diff --git a/main/menu.cpp b/main/menu.cpp index f49f4105..3357aa6e 100644 --- a/main/menu.cpp +++ b/main/menu.cpp @@ -5,8 +5,6 @@ namespace floormat { -constexpr inline auto noop = []{}; - struct raii_wrapper final { using F = void(*)(void); @@ -37,22 +35,22 @@ constexpr inline const auto* imgui_name = "floormat editor"; else return {}; } -[[nodiscard]] static raii_wrapper begin_menu(const char* name, bool enabled = true) { - if (ImGui::BeginMenu(name, enabled)) +[[nodiscard]] static raii_wrapper begin_menu(Containers::StringView name, bool enabled = true) { + if (ImGui::BeginMenu(name.data(), enabled)) return {&ImGui::EndMenu}; else return {}; } -[[nodiscard]] static raii_wrapper begin_list_box(const char* name, ImVec2 size = {}) { - if (ImGui::BeginListBox(name, size)) +[[nodiscard]] static raii_wrapper begin_list_box(Containers::StringView name, ImVec2 size = {}) { + if (ImGui::BeginListBox(name.data(), size)) return {&ImGui::EndListBox}; else return {}; } -[[nodiscard]] static raii_wrapper tree_node(const char* name) { - if (ImGui::TreeNode(name)) +[[nodiscard]] static raii_wrapper tree_node(Containers::StringView name, ImGuiTreeNodeFlags_ flags = {}) { + if (ImGui::TreeNodeEx(name.data(), flags)) return {&ImGui::TreePop}; else return {}; @@ -95,21 +93,7 @@ void app::display_menu() void app::draw_menu() { _imgui.newFrame(); - - if (ImGui::GetIO().WantTextInput && !isTextInputActive()) - startTextInput(); - else if (!ImGui::GetIO().WantTextInput && isTextInputActive()) - stopTextInput(); - - auto& style = ImGui::GetStyle(); - ImGui::StyleColorsDark(&style); - style.WindowPadding = {8, 8}; - style.WindowBorderSize = {}; - style.Colors[ImGuiCol_WindowBg] = {0, 0, 0, .5}; - style.Colors[ImGuiCol_FrameBg] = {0, 0, 0, 0}; - - ImVec2 main_menu_pos; - + float main_menu_height = 0; if (auto b = begin_main_menu()) { if (auto b = begin_menu("File")) @@ -128,25 +112,61 @@ void app::draw_menu() ImGui::MenuItem("Floors", "F2", _editor.mode() == editor_mode::floors); ImGui::MenuItem("Walls", "F3", _editor.mode() == editor_mode::walls); } - main_menu_pos = ImGui::GetContentRegionMax(); + + main_menu_height = ImGui::GetContentRegionMax().y; } - if (main_menu_pos.y > 0) + draw_menu_(_editor.floors(), main_menu_height); +} + +void app::draw_menu_(tile_type& type, float main_menu_height) +{ + if (ImGui::GetIO().WantTextInput && !isTextInputActive()) + startTextInput(); + else if (!ImGui::GetIO().WantTextInput && isTextInputActive()) + stopTextInput(); + + auto& style = ImGui::GetStyle(); + ImGui::StyleColorsDark(&style); + style.WindowPadding = {8, 8}; + style.WindowBorderSize = {}; + style.FramePadding = {4, 4}; + style.Colors[ImGuiCol_WindowBg] = {0, 0, 0, .5}; + style.Colors[ImGuiCol_FrameBg] = {0, 0, 0, 0}; + + if (main_menu_height > 0) { - ImGui::SetNextWindowPos({0, main_menu_pos.y+style.WindowPadding.y}); + ImGui::SetNextWindowPos({0, main_menu_height+style.WindowPadding.y}); ImGui::SetNextFrameWantCaptureKeyboard(false); - ImGui::SetNextWindowSize({450, windowSize()[1] - main_menu_pos.y - style.WindowPadding.y*2}); + ImGui::SetNextWindowSize({450, windowSize()[1] - main_menu_height - style.WindowPadding.y}); if (auto b = begin_window(ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoSavedSettings)) { - ImGui::Text("Items:"); + const float window_width = ImGui::GetWindowWidth() - 32; + + char buf[64]; //ImGui::SetNextWindowBgAlpha(.2f); if (auto b = begin_list_box("##tiles", {-FLT_MIN, -1})) { - for (const auto& [k, v] : _editor.floors()) + for (const auto& [k, v] : type) { + const auto& k_ = k; + const auto& v_ = v; + const auto click_event = [&] { + if (ImGui::IsItemClicked(ImGuiMouseButton_Right) && ImGui::GetIO().MouseClicked[1]) + { + Debug{} << "shuffle" << k_.data(); + } + }; + const auto add_tile_count = [&] { + snprintf(buf, sizeof(buf), "%zu", (std::size_t)v_->num_tiles().product()); + ImGui::SameLine(window_width - ImGui::CalcTextSize(buf).x - style.FramePadding.x - 4); + ImGui::Text("%s", buf); + }; const std::size_t N = v->num_tiles().product(); - if (auto b = tree_node(k.data())) + if (auto b = tree_node(k.data(), ImGuiTreeNodeFlags_(ImGuiTreeNodeFlags_SpanFullWidth | ImGuiTreeNodeFlags_Framed))) { + click_event(); + add_tile_count(); auto c = push_style_var(ImGuiStyleVar_FramePadding, {1, 1}); auto c2 = push_style_var(ImGuiStyleVar_FrameBorderSize, 3); auto c3 = push_style_color(ImGuiCol_Button, {1, 1, 1, 1}); @@ -155,20 +175,26 @@ void app::draw_menu() { if (i > 0 && i % per_row == 0) ImGui::NewLine(); - char buf[64]; sprintf(buf, "##item_%zu", i); const auto uv = v->texcoords_for_id(i); ImGui::ImageButton(buf, (void*)&v->texture(), {TILE_SIZE[0]/2, TILE_SIZE[1]/2}, { uv[3][0], uv[3][1] }, { uv[0][0], uv[0][1] }); if (ImGui::IsItemClicked()) { - printf("clicked %s %zu\n", buf+2, i); + Debug{} << "tile" << buf+2 << i; fflush(stdout); } + else + click_event(); ImGui::SameLine(); } ImGui::NewLine(); } + else + { + click_event(); + add_tile_count(); + } } } } |