virtual void OnGui()
{
ImGuiStyle* ref = NULL;
ImGuiStyle& style = ImGui::GetStyle();
const ImGuiStyle def; // Default style
if (ImGui::Button("Revert Style"))
style = def;
if (ref)
{
ImGui::SameLine();
if (ImGui::Button("Save Style"))
*ref = style;
}
ImGui::PushItemWidth(ImGui::GetWindowWidth() * 0.55f);
if (ImGui::TreeNode("Rendering"))
{
ImGui::Checkbox("Anti-aliased lines", &style.AntiAliasedLines);
ImGui::Checkbox("Anti-aliased shapes", &style.AntiAliasedShapes);
ImGui::PushItemWidth(100);
ImGui::DragFloat("Curve Tessellation Tolerance", &style.CurveTessellationTol, 0.02f, 0.10f, FLT_MAX, NULL, 2.0f);
if (style.CurveTessellationTol < 0.0f) style.CurveTessellationTol = 0.10f;
ImGui::PopItemWidth();
ImGui::TreePop();
}
if (ImGui::TreeNode("Sizes"))
{
ImGui::SliderFloat("Alpha", &style.Alpha, 0.20f, 1.0f, "%.2f"); // Not exposing zero here so user doesn't "lose" the UI. But application code could have a toggle to switch between zero and non-zero.
ImGui::SliderFloat2("WindowPadding", (float*)&style.WindowPadding, 0.0f, 20.0f, "%.0f");
ImGui::SliderFloat("WindowRounding", &style.WindowRounding, 0.0f, 16.0f, "%.0f");
ImGui::SliderFloat("ChildWindowRounding", &style.ChildWindowRounding, 0.0f, 16.0f, "%.0f");
ImGui::SliderFloat2("FramePadding", (float*)&style.FramePadding, 0.0f, 20.0f, "%.0f");
ImGui::SliderFloat("FrameRounding", &style.FrameRounding, 0.0f, 16.0f, "%.0f");
ImGui::SliderFloat2("ItemSpacing", (float*)&style.ItemSpacing, 0.0f, 20.0f, "%.0f");
ImGui::SliderFloat2("ItemInnerSpacing", (float*)&style.ItemInnerSpacing, 0.0f, 20.0f, "%.0f");
ImGui::SliderFloat2("TouchExtraPadding", (float*)&style.TouchExtraPadding, 0.0f, 10.0f, "%.0f");
ImGui::SliderFloat("IndentSpacing", &style.IndentSpacing, 0.0f, 30.0f, "%.0f");
ImGui::SliderFloat("ScrollbarWidth", &style.ScrollbarSize, 1.0f, 20.0f, "%.0f");
ImGui::SliderFloat("ScrollbarRounding", &style.ScrollbarRounding, 0.0f, 16.0f, "%.0f");
ImGui::SliderFloat("GrabMinSize", &style.GrabMinSize, 1.0f, 20.0f, "%.0f");
ImGui::SliderFloat("GrabRounding", &style.GrabRounding, 0.0f, 16.0f, "%.0f");
ImGui::TreePop();
}
if (ImGui::TreeNode("Colors"))
{
static int output_dest = 0;
static bool output_only_modified = false;
if (ImGui::Button("Output Colors"))
{
if (output_dest == 0)
ImGui::LogToClipboard();
else
ImGui::LogToTTY();
ImGui::LogText("ImGuiStyle& style = ImGui::GetStyle();" ImwNewline);
for (int i = 0; i < ImGuiCol_COUNT; i++)
{
const ImVec4& col = style.Colors[i];
const char* name = ImGui::GetStyleColName(i);
if (!output_only_modified || memcmp(&col, (ref ? &ref->Colors[i] : &def.Colors[i]), sizeof(ImVec4)) != 0)
ImGui::LogText("style.Colors[ImGuiCol_%s]%*s= ImVec4(%.2ff, %.2ff, %.2ff, %.2ff);" ImwNewline, name, 22 - (int)strlen(name), "", col.x, col.y, col.z, col.w);
}
ImGui::LogFinish();
}
ImGui::SameLine(); ImGui::PushItemWidth(120); ImGui::Combo("##output_type", &output_dest, "To Clipboard\0To TTY"); ImGui::PopItemWidth();
ImGui::SameLine(); ImGui::Checkbox("Only Modified Fields", &output_only_modified);
static ImGuiColorEditMode edit_mode = ImGuiColorEditMode_RGB;
ImGui::RadioButton("RGB", &edit_mode, ImGuiColorEditMode_RGB);
ImGui::SameLine();
ImGui::RadioButton("HSV", &edit_mode, ImGuiColorEditMode_HSV);
ImGui::SameLine();
ImGui::RadioButton("HEX", &edit_mode, ImGuiColorEditMode_HEX);
//ImGui::Text("Tip: Click on colored square to change edit mode.");
static ImGuiTextFilter filter;
filter.Draw("Filter colors", 200);
ImGui::BeginChild("#colors", ImVec2(0, 300), true);
ImGui::PushItemWidth(-160);
ImGui::ColorEditMode(edit_mode);
for (int i = 0; i < ImGuiCol_COUNT; i++)
{
const char* name = ImGui::GetStyleColName(i);
if (!filter.PassFilter(name))
continue;
ImGui::PushID(i);
ImGui::ColorEdit4(name, (float*)&style.Colors[i], true);
if (memcmp(&style.Colors[i], (ref ? &ref->Colors[i] : &def.Colors[i]), sizeof(ImVec4)) != 0)
{
ImGui::SameLine(); if (ImGui::Button("Revert")) style.Colors[i] = ref ? ref->Colors[i] : def.Colors[i];
if (ref) { ImGui::SameLine(); if (ImGui::Button("Save")) ref->Colors[i] = style.Colors[i]; }
}
ImGui::PopID();
}
ImGui::PopItemWidth();
ImGui::EndChild();
ImGui::TreePop();
}
ImGui::PopItemWidth();
}
void MaterialEditorScene::_selectMaterial()
{
const std::string currentDir = Directory::GetCurrentDirectory();
const std::string absPath = Path::AbsoluteName(currentDir.c_str(), WE::EditorConfiguration::GetCookedDirectory().c_str());
static std::vector<std::string> materialGettable;
static std::vector<std::string> materialFullPath;
static int counter = 0;
++counter;
if (counter > 20)
{
materialGettable.clear();
materialFullPath.clear();
Directory dir;
const bool succeed = dir.open(absPath.c_str());
AGE_ASSERT(succeed && "Impossible to open directory");
for (auto it = dir.recursive_begin(); it != dir.recursive_end(); ++it)
{
if (Directory::IsFile(*it) && FileUtils::GetExtension(*it) == "mage")
{
materialGettable.push_back(std::string(Path::RelativeName(absPath.c_str(), *it)));
materialFullPath.push_back(*it);
}
}
dir.close();
counter = 0;
}
static ImGuiTextFilter filter;
ImGui::Text("Search");
filter.Draw();
ImGui::ListBoxHeader("List of existing material", size);
for (int i = 0; i < materialFullPath.size(); ++i)
{
if (filter.PassFilter(materialGettable[i].c_str()))
{
if (ImGui::Selectable(materialGettable[i].c_str()))
{
_indexMaterial = i;
}
}
}
ImGui::ListBoxFooter();
if (_indexMaterial != -1 && ImGui::Button("open a material"))
{
_resetEdition();
std::shared_ptr<MaterialDataSet> material_data_set = std::make_shared<MaterialDataSet>();
std::ifstream ifs(materialFullPath[_indexMaterial], std::ios::binary);
cereal::PortableBinaryInputArchive ar(ifs);
ar(*material_data_set.get());
_current = *material_data_set;
if (_current.name == "")
{
std::string fileName = std::string(materialGettable[_indexMaterial]);
_current.name = fileName.substr(0, fileName.find('.'));
}
_mode = ModeMaterialEditor::selectSubMaterial;
}
if (_indexMaterial == -1)
{
ImGui::Text("Please select one material for edition");
}
}
