Drezil/imgui
1
0
Fork 0
mirror of https://github.com/Drezil/imgui.git synced 2025-07-04 12:08:47 +02:00
Code Issues Packages Projects Releases Wiki Activity

ColorPicker: Hue wheel + SV triangle picker mode (mode selection flags still wip, missing context menu and persistent options). (#346)

Browse Source
This commit is contained in:
omar
2017-07-31 21:20:42 +08:00
parent fb54dce71c
commit f6460970c5
3 changed files with 120 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
imgui_demo.cpp
View File

@ -737,7 +737,7 @@ void ImGui::ShowTestWindow(bool* p_open)
static bool ref_color = false;
static ImVec4 ref_color_v(1.0f,0.0f,1.0f,0.5f);
static int inputs_mode = 2;
static float width = 200.0f;
static int picker_mode = 0;
ImGui::Checkbox("With Alpha", &alpha);
ImGui::Checkbox("With Alpha Bar", &alpha_bar);
ImGui::Checkbox("With Side Preview", &side_preview);
@ -750,20 +750,20 @@ void ImGui::ShowTestWindow(bool* p_open)
ImGui::ColorEdit4("##RefColor", &ref_color_v.x, ImGuiColorEditFlags_NoInputs | misc_flags);
}
}
ImGui::Combo("Mode", &inputs_mode, "All Inputs\0No Inputs\0RGB Input\0HSV Input\0HEX Input\0");
ImGui::Combo("Inputs Mode", &inputs_mode, "All Inputs\0No Inputs\0RGB Input\0HSV Input\0HEX Input\0");
ImGui::Combo("Picker Mode", &picker_mode, "Hue bar + SV rect\0Hue wheel + SV triangle\0");
ImGui::SameLine(); ShowHelpMarker("User can right-click the inputs and override edit mode.");
//ImGui::DragFloat("Width", &width, 1.0f, 1.0f, 999.0f);
//ImGui::PushItemWidth(width);
ImGuiColorEditFlags flags = misc_flags;
if (!alpha) flags |= ImGuiColorEditFlags_NoAlpha; // This is by default if you call ColorPicker3() instead of ColorPicker4()
if (alpha_bar) flags |= ImGuiColorEditFlags_AlphaBar;
if (!side_preview) flags |= ImGuiColorEditFlags_NoSidePreview;
if (picker_mode == 0) flags |= ImGuiColorEditFlags_PickerHueBar;
if (picker_mode == 1) flags |= ImGuiColorEditFlags_PickerHueWheel;
if (inputs_mode == 1) flags |= ImGuiColorEditFlags_NoInputs;
if (inputs_mode == 2) flags |= ImGuiColorEditFlags_RGB;
if (inputs_mode == 3) flags |= ImGuiColorEditFlags_HSV;
if (inputs_mode == 4) flags |= ImGuiColorEditFlags_HEX;
ImGui::ColorPicker4("MyColor##4", (float*)&color, flags, ref_color ? &ref_color_v.x : NULL);
//ImGui::PopItemWidth();
ImGui::TreePop();
}