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Demo: Tweaked example menu with colors + menu items, was currently particularly inconvenient for Nav. Will rework later. (#787)

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This commit is contained in:
omar 2018-01-24 17:08:37 +01:00
parent 455989b8b1
commit 6f366fff6b
1 changed files with 4 additions and 3 deletions
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7
imgui_demo.cpp
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@ -2330,15 +2330,16 @@ static void ShowExampleMenuFile()
} }
if (ImGui::BeginMenu("Colors")) if (ImGui::BeginMenu("Colors"))
{ {
ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(0,0)); float sz = ImGui::GetTextLineHeight();
for (int i = 0; i < ImGuiCol_COUNT; i++) for (int i = 0; i < ImGuiCol_COUNT; i++)
{ {
const char* name = ImGui::GetStyleColorName((ImGuiCol)i); const char* name = ImGui::GetStyleColorName((ImGuiCol)i);
ImGui::ColorButton(name, ImGui::GetStyleColorVec4((ImGuiCol)i)); ImVec2 p = ImGui::GetCursorScreenPos();
ImGui::GetWindowDrawList()->AddRectFilled(p, ImVec2(p.x+sz, p.y+sz), ImGui::GetColorU32((ImGuiCol)i));
ImGui::Dummy(ImVec2(sz, sz));
ImGui::SameLine(); ImGui::SameLine();
ImGui::MenuItem(name); ImGui::MenuItem(name);
} }
ImGui::PopStyleVar();
ImGui::EndMenu(); ImGui::EndMenu();
} }
if (ImGui::BeginMenu("Disabled", false)) // Disabled if (ImGui::BeginMenu("Disabled", false)) // Disabled