352 lines
12 KiB
C++
352 lines
12 KiB
C++
#include "FileSystemUI.h"
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#include <src/Vendors/imgui/imgui.h>
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#include <src/Vendors/imgui/imgui_internal.h>
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#include <src/Resource/FontAwesome5.h>
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#include "src/Scene/Components/ParentComponent.h"
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#include <src/Rendering/Textures/Texture.h>
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#include <src/Core/TextureManager.h>
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#include "EditorInterface.h"
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// TODO: add filetree in same panel
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void FileSystemUI::Draw()
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{
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}
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void FileSystemUI::DrawDirectoryContent()
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{
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}
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void FileSystemUI::DrawFiletree()
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{
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}
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void FileSystemUI::EditorInterfaceDrawFiletree(Ref<Directory> dir)
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{
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for (auto d : dir->Directories)
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{
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ImGuiTreeNodeFlags base_flags = ImGuiTreeNodeFlags_OpenOnArrow | ImGuiTreeNodeFlags_SpanAvailWidth;
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bool is_selected = m_CurrentDirectory == d;
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if (is_selected)
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base_flags |= ImGuiTreeNodeFlags_Selected;
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if (d->Directories.size() == 0)
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{
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base_flags = ImGuiTreeNodeFlags_Leaf;
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}
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std::string icon = ICON_FA_FOLDER;
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if (is_selected)
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icon = ICON_FA_FOLDER_OPEN;
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bool open = ImGui::TreeNodeEx((icon + " " + d->name).c_str(), base_flags);
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if (ImGui::IsItemClicked())
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m_CurrentDirectory = d;
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if (open)
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{
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if (d->Directories.size() > 0)
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EditorInterfaceDrawFiletree(d);
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ImGui::TreePop();
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}
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}
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}
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void FileSystemUI::DrawDirectory(Ref<Directory> directory)
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{
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ImGui::PushFont(EditorInterface::bigIconFont);
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std::string id = ICON_FA_FOLDER + std::string("##") + directory->name;
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if (ImGui::Button(id.c_str(), ImVec2(100, 100)))
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m_CurrentDirectory = directory;
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if (ImGui::BeginPopupContextWindow())
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{
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if (ImGui::MenuItem("Htest"));
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ImGui::EndPopup();
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}
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ImGui::Text(directory->name.c_str());
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ImGui::PopFont();
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}
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bool FileSystemUI::EntityContainsItself(Entity source, Entity target)
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{
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ParentComponent& targeParentComponent = target.GetComponent<ParentComponent>();
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if (!targeParentComponent.HasParent)
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return false;
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Entity currentParent = target.GetComponent<ParentComponent>().Parent;
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while (currentParent != source)
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{
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if (currentParent.GetComponent<ParentComponent>().HasParent)
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currentParent = currentParent.GetComponent<ParentComponent>().Parent;
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else
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return false;
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if (currentParent == source)
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return true;
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}
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return true;
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}
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void FileSystemUI::DrawFile(Ref<File> file)
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{
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ImGui::PushFont(EditorInterface::bigIconFont);
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if (file->Type == ".png" || file->Type == ".jpg")
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{
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Ref<Texture> texture = TextureManager::Get()->GetTexture(file->fullPath);
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ImGui::ImageButton((void*)texture->GetID(), ImVec2(100, 100), ImVec2(0, 1), ImVec2(1, 0));
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}
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else
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{
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const char* icon = ICON_FA_FILE;
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if (file->Type == ".shader")
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icon = ICON_FA_FILE_CODE;
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if (file->Type == ".map")
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icon = ICON_FA_BROOM;
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if (file->Type == ".ogg" || file->Type == ".mp3" || file->Type == ".wav" || file->Type == ".flac")
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icon = ICON_FA_FILE_AUDIO;
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if (file->Type == ".wren")
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icon = ICON_FA_FILE_CODE;
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if (file->Type == ".md3" || file->Type == ".obj")
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icon = ICON_FA_FILE_IMAGE;
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std::string fullName = icon + std::string("##") + file->fullPath;
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if (ImGui::Button(fullName.c_str(), ImVec2(100, 100)))
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{
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}
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if (ImGui::BeginDragDropSource())
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{
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char pathBuffer[256];
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std::strncpy(pathBuffer, file->fullPath.c_str(), sizeof(pathBuffer));
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std::string dragType;
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if (file->Type == ".wren")
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dragType = "_Script";
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else if (file->Type == ".map")
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dragType = "_Map";
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else if (file->Type == ".obj" || file->Type == ".mdl" || file->Type == ".gltf" || file->Type == ".md3" || file->Type == "fbx")
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dragType = "_Model";
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ImGui::SetDragDropPayload(dragType.c_str(), (void*)(pathBuffer), sizeof(pathBuffer));
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ImGui::Text(file->name.c_str());
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ImGui::EndDragDropSource();
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}
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}
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ImGui::Text(file->name.c_str());
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ImGui::PopFont();
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}
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bool Splitter(bool split_vertically, float thickness, float* size1, float* size2, float min_size1, float min_size2, float splitter_long_axis_size = -1.0f)
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{
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using namespace ImGui;
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ImGuiContext& g = *GImGui;
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ImGuiWindow* window = g.CurrentWindow;
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ImGuiID id = window->GetID("##Splitter");
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ImRect bb;
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bb.Min = window->DC.CursorPos + (split_vertically ? ImVec2(*size1, 0.0f) : ImVec2(0.0f, *size1));
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bb.Max = bb.Min + CalcItemSize(split_vertically ? ImVec2(thickness, splitter_long_axis_size) : ImVec2(splitter_long_axis_size, thickness), 0.0f, 0.0f);
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return SplitterBehavior(bb, id, split_vertically ? ImGuiAxis_X : ImGuiAxis_Y, size1, size2, min_size1, min_size2, 0.0f);
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}
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float h = 200;
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static float sz1 = 300;
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static float sz2 = 300;
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void FileSystemUI::DrawDirectoryExplorer()
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{
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if (ImGui::Begin("File browser"))
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{
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Ref<Directory> rootDirectory = FileSystem::GetFileTree();
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if (!rootDirectory)
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return;
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ImVec2 avail = ImGui::GetContentRegionAvail();
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Splitter(true, 4.0f, &sz1, &sz2, 100, 8, avail.y);
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if (ImGui::BeginChild("Tree browser", ImVec2(sz1, avail.y)))
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{
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if (ImGui::BeginPopupContextItem("item context menu"))
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{
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if (ImGui::Selectable("Set to zero"));
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if (ImGui::Selectable("Set to PI"));
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ImGui::SetNextItemWidth(-1);
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ImGui::EndPopup();
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}
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ImGuiTreeNodeFlags base_flags = ImGuiTreeNodeFlags_OpenOnArrow | ImGuiTreeNodeFlags_SpanAvailWidth;
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bool is_selected = m_CurrentDirectory == FileSystem::RootDirectory;
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if (is_selected)
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base_flags |= ImGuiTreeNodeFlags_Selected | ImGuiTreeNodeFlags_DefaultOpen;
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std::string icon = ICON_FA_FOLDER;
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bool open = ImGui::TreeNodeEx((icon + " " + rootDirectory->name).c_str(), base_flags);
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if (ImGui::IsItemClicked())
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{
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m_CurrentDirectory = FileSystem::RootDirectory;
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}
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if (open)
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{
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EditorInterfaceDrawFiletree(rootDirectory);
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ImGui::TreePop();
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}
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}
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ImGui::EndChild();
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ImGui::SameLine();
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avail = ImGui::GetContentRegionAvail();
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std::vector<Ref<Directory>> paths = std::vector<Ref<Directory>>();
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Ref<Directory> currentParent = m_CurrentDirectory;
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paths.push_back(m_CurrentDirectory);
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while (currentParent != nullptr) {
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paths.push_back(currentParent);
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currentParent = currentParent->Parent;
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}
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avail = ImGui::GetContentRegionAvail();
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if (ImGui::BeginChild("Wrapper", avail))
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{
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avail.y = 30;
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if (ImGui::BeginChild("ariane", avail))
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{
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if (ImGui::Button("Refresh"))
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FileSystem::Scan();
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ImGui::SameLine();
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for (int i = paths.size() - 1; i > 0; i--) {
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if (i != paths.size())
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ImGui::SameLine();
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if (ImGui::Button(paths[i]->name.c_str())) {
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m_CurrentDirectory = paths[i];
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}
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ImGui::SameLine();
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ImGui::Text("/");
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}
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ImGui::EndChild();
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}
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avail = ImGui::GetContentRegionAvail();
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if (ImGui::BeginChild("Content", avail))
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{
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// Wrapping.
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int width = ImGui::GetWindowWidth() * 0.8f;
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ImVec2 buttonSize = ImVec2(80, 80);
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int amount = (width / 100); // -2 because button overflow width + ... button.
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int i = 1; // current amount of item per row.
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if (ImGui::BeginTable("ssss", amount))
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{
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// Button to go up a level.
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if (m_CurrentDirectory != FileSystem::RootDirectory)
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{
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ImGui::TableNextColumn();
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if (ImGui::Button("..", ImVec2(100, 100)))
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m_CurrentDirectory = m_CurrentDirectory->Parent;
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ImGui::TableNextColumn();
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// Increment item per row tracker.
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i++;
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}
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// Exit if no current directory.
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if (!m_CurrentDirectory) {
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ImGui::EndTable();
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ImGui::End();
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return;
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}
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if (m_CurrentDirectory && m_CurrentDirectory->Directories.size() > 0)
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{
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for (auto d : m_CurrentDirectory->Directories)
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{
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DrawDirectory(d);
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if (i - 1 % amount != 0)
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ImGui::TableNextColumn();
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else
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ImGui::TableNextRow();
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i++;
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}
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}
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if (m_CurrentDirectory && m_CurrentDirectory->Files.size() > 0)
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{
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for (auto f : m_CurrentDirectory->Files)
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{
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DrawFile(f);
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if (i - 1 % amount != 0)
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ImGui::TableNextColumn();
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else
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ImGui::TableNextRow();
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i++;
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}
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}
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if (ImGui::BeginPopupContextItem("item context menu"))
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{
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float value;
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if (ImGui::Selectable("Set to zero")) value = 0.0f;
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if (ImGui::Selectable("Set to PI")) value = 3.1415f;
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ImGui::SetNextItemWidth(-1);
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ImGui::DragFloat("##Value", &value, 0.1f, 0.0f, 0.0f);
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ImGui::EndPopup();
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}
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if (ImGui::BeginPopupContextWindow())
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{
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if (ImGui::Button("New Wren script"))
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{
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ImGui::OpenPopup("CreateNewFile");
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}
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if (ImGui::MenuItem("New interface script"))
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{
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}
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if (ImGui::MenuItem("New Scene"))
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{
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}
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if (ImGui::MenuItem("New folder"))
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{
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}
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if (ImGui::MenuItem("New interface"))
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{
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}
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if (ImGui::MenuItem("New stylesheet"))
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{
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}
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if (ImGui::BeginPopup("CreateNewFile"))
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{
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static char name[32] = "Label1";
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char buf[64];
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sprintf(buf, "Button: %s###Button", name); // ### operator override ID ignoring the preceding label
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ImGui::Text("Edit name:");
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ImGui::InputText("##edit", name, IM_ARRAYSIZE(name));
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if (ImGui::Button("Close"))
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ImGui::CloseCurrentPopup();
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if (ImGui::IsKeyPressed(ImGui::GetKeyIndex(ImGuiKey_Enter)))
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ImGui::CloseCurrentPopup();
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ImGui::EndPopup();
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}
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ImGui::EndPopup();
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}
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ImGui::EndTable();
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}
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}
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ImGui::EndChild();
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}
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ImGui::EndChild();
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}
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ImGui::End();
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}
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