mirror of
https://github.com/EricPlayZ/EGameTools.git
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56 lines
2.8 KiB
C++
56 lines
2.8 KiB
C++
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#define IMGUI_DEFINE_MATH_OPERATORS
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#include <imgui_internal.h>
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#include "..\core.h"
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namespace ImGui {
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bool Checkbox(const char* label, Option* v) {
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ImGuiWindow* window = GetCurrentWindow();
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if (window->SkipItems)
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return false;
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ImGuiContext& g = *GImGui;
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const ImGuiStyle& style = g.Style;
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const ImGuiID id = window->GetID(label);
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const ImVec2 label_size = CalcTextSize(label, NULL, true);
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const float square_sz = GetFrameHeight();
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const ImVec2 pos = window->DC.CursorPos;
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const ImRect total_bb(pos, pos + ImVec2(square_sz + (label_size.x > 0.0f ? style.ItemInnerSpacing.x + label_size.x : 0.0f), label_size.y + style.FramePadding.y * 2.0f));
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ItemSize(total_bb, style.FramePadding.y);
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if (!ItemAdd(total_bb, id)) {
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IMGUI_TEST_ENGINE_ITEM_INFO(id, label, g.LastItemData.StatusFlags | ImGuiItemStatusFlags_Checkable | (v->GetValue() ? ImGuiItemStatusFlags_Checked : 0));
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return false;
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}
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bool hovered, held;
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bool pressed = ButtonBehavior(total_bb, id, &hovered, &held);
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if (pressed) {
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v->Toggle();
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MarkItemEdited(id);
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}
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const ImRect check_bb(pos, pos + ImVec2(square_sz, square_sz));
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RenderNavHighlight(total_bb, id);
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RenderFrame(check_bb.Min, check_bb.Max, GetColorU32((held && hovered) ? ImGuiCol_FrameBgActive : hovered ? ImGuiCol_FrameBgHovered : ImGuiCol_FrameBg), true, style.FrameRounding);
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ImU32 check_col = GetColorU32(ImGuiCol_CheckMark);
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bool mixed_value = (g.LastItemData.InFlags & ImGuiItemFlags_MixedValue) != 0;
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if (mixed_value) {
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// Undocumented tristate/mixed/indeterminate checkbox (#2644)
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// This may seem awkwardly designed because the aim is to make ImGuiItemFlags_MixedValue supported by all widgets (not just checkbox)
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ImVec2 pad(ImMax(1.0f, IM_FLOOR(square_sz / 3.6f)), ImMax(1.0f, IM_FLOOR(square_sz / 3.6f)));
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window->DrawList->AddRectFilled(check_bb.Min + pad, check_bb.Max - pad, check_col, style.FrameRounding);
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} else if (v->GetValue()) {
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const float pad = ImMax(1.0f, IM_FLOOR(square_sz / 6.0f));
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RenderCheckMark(window->DrawList, check_bb.Min + ImVec2(pad, pad), check_col, square_sz - pad * 2.0f);
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}
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ImVec2 label_pos = ImVec2(check_bb.Max.x + style.ItemInnerSpacing.x, check_bb.Min.y + style.FramePadding.y);
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if (g.LogEnabled)
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LogRenderedText(&label_pos, mixed_value ? "[~]" : v->GetValue() ? "[x]" : "[ ]");
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if (label_size.x > 0.0f)
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RenderText(label_pos, label);
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IMGUI_TEST_ENGINE_ITEM_INFO(id, label, g.LastItemData.StatusFlags | ImGuiItemStatusFlags_Checkable | (v->GetValue() ? ImGuiItemStatusFlags_Checked : 0));
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return pressed;
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}
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}
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