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Input Mapping suport for Gamepad Axis (multiply SourceCallback)

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Apply the ControlValue as a multiplyer to the Callback. UI with indication bars for gamepad axis.
This commit is contained in:
Bruno Herbelin
2022-02-07 13:27:05 +01:00
parent 886305ec13
commit 6cf86d80e2
7 changed files with 157 additions and 6 deletions
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30
ImGuiToolkit.cpp
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@@ -1352,6 +1352,36 @@ void ImGuiToolkit::ShowPlotHistoLines (const char* label, float *histogram_array
}
void ImGuiToolkit::ValueBar(float fraction, const ImVec2& size_arg)
{
ImGuiWindow* window = ImGui::GetCurrentWindow();
if (window->SkipItems)
return;
ImGuiContext& g = *GImGui;
const ImGuiStyle& style = g.Style;
ImVec2 pos = window->DC.CursorPos;
ImVec2 size = ImGui::CalcItemSize(size_arg, ImGui::CalcItemWidth(), g.FontSize + style.FramePadding.y*2.0f);
ImRect bb(pos, pos + size);
ImGui::ItemSize(size, style.FramePadding.y);
if (!ImGui::ItemAdd(bb, 0))
return;
// Render
ImGui::RenderFrame(bb.Min, bb.Max, ImGui::GetColorU32(ImGuiCol_FrameBg), true, style.FrameRounding);
bb.Expand(ImVec2(-style.FrameBorderSize, -style.FrameBorderSize));
fraction = CLAMP(fraction, -1.f, 1.f);
if (fraction>0.f) {
ImGui::RenderRectFilledRangeH(window->DrawList, bb, ImGui::GetColorU32(ImGuiCol_PlotHistogram), 0.5f, 0.5f+(fraction*0.5f), style.FrameRounding);
}
else {
ImGui::RenderRectFilledRangeH(window->DrawList, bb, ImGui::GetColorU32(ImGuiCol_PlotHistogram), 0.5f+(fraction*0.5f), 0.5f, style.FrameRounding);
}
}
void ImGuiToolkit::SetFont (ImGuiToolkit::font_style style, const std::string &ttf_font_name, int pointsize, int oversample)
{