Replace Dialog.hpp with portable-file-dialogs, more work on projects

2 files changed, 51 insertions, 36 deletions

diff --git a/core/src/UI/Localization.hpp b/core/src/UI/Localization.hpp
index 7b401ef..e604165 100644
--- a/core/src/UI/Localization.hpp
+++ b/core/src/UI/Localization.hpp
@@ -19,19 +19,21 @@ public:
 	BasicTranslation TabExport{ "MainWindow.Tab.Exports"sv };
 
 	BasicTranslation NewProject{ "Project.New"sv };
-	BasicTranslation TitleNewProject{ "Project.New.DialogTitle"sv };
-	BasicTranslation ActionNewProjectConfirm{ "Project.New.Confirm"sv };
-	BasicTranslation ActionNewProjectCancel{ "Project.New.Cancel"sv };
-	BasicTranslation HintNewProjectName{ "Project.New.Name"sv };
-	BasicTranslation HintNewProjectPath{ "Project.New.Path"sv };
-	BasicTranslation ErrorNewProjectEmptyName{ "Project.New.EmptyName"sv };
-	BasicTranslation ErrorNewProjectInvalidPath{ "Project.New.InvalidPath"sv };
+	BasicTranslation NewProjectTitle{ "Project.New.DialogTitle"sv };
+	BasicTranslation ConfirmNewProject{ "Project.New.Confirm"sv };
+	BasicTranslation CancelNewProject{ "Project.New.Cancel"sv };
+	BasicTranslation NewProjectNameHint{ "Project.New.Name"sv };
+	BasicTranslation NewProjectPathHint{ "Project.New.Path"sv };
+	BasicTranslation NewProjectPathDialogTitle{ "Project.New.Path.DialogTitle"sv };
+	BasicTranslation NewProjectEmptyNameError{ "Project.New.EmptyName"sv };
+	BasicTranslation NewProjectInvalidPathError{ "Project.New.InvalidPath"sv };
 
 	BasicTranslation OpenProject{ "Project.Open"sv };
+	BasicTranslation OpenProjectDialogTitle{ "Project.Open.DialogTitle"sv };
 
 	BasicTranslation RecentProjects{ "Project.Recents"sv };
-	BasicTranslation ActionClearRecentProjects{ "Project.Recents.Clear"sv };
-	BasicTranslation MessageNoRecentProjects{ "Project.Recents.NonePresent"sv };
-	BasicTranslation TooltipOpenRecentProject{ "Project.Recents.Open.Tooltip"sv };
-	BasicTranslation TooltipDeleteRecentProject{ "Project.Recents.Delete.Tooltip"sv };
+	BasicTranslation ClearRecentProjects{ "Project.Recents.Clear"sv };
+	BasicTranslation NoRecentProjectsMessage{ "Project.Recents.NonePresent"sv };
+	BasicTranslation OpenRecentProjectTooltip{ "Project.Recents.Open.Tooltip"sv };
+	BasicTranslation DeleteRecentProjectTooltip{ "Project.Recents.Delete.Tooltip"sv };
 };
diff --git a/core/src/UI/UI_MainWindow.cpp b/core/src/UI/UI_MainWindow.cpp
index 9b20550..de300e2 100644
--- a/core/src/UI/UI_MainWindow.cpp
+++ b/core/src/UI/UI_MainWindow.cpp
@@ -5,6 +5,8 @@
 #include "UI/Localization.hpp"
 #include "UI/States.hpp"
 
+#include <portable-file-dialogs.h>
+
 #include <IconsFontAwesome.h>
 #include <imgui.h>
 #include <imgui_internal.h>
@@ -18,9 +20,9 @@ void LoadProjectAt(const std::filesystem::path& path) {
 	auto& uis = UIState::GetInstance();
 	auto& gs = GlobalStates::GetInstance();
 
-	if (uis.CurrentProject) {
-		uis.CloseCurrentProject();
-	}
+	auto project = Project::Load(path);
+	auto uptr = std::unique_ptr<Project>(new Project(std::move(project)));
+	uis.SetCurrentProject(std::move(uptr));
 }
 
 void ProjectTab_Normal() {
@@ -36,45 +38,52 @@ void ProjectTab_NoProject() {
 	static std::string dirName;
 	static fs::path dirPath;
 	static bool dirNameIsValid = false;
+
+	auto TrySelectPath = [&](fs::path newPath) {
+		if (fs::exists(newPath)) {
+			dirNameIsValid = true;
+			dirPath = std::move(newPath);
+		} else {
+			dirNameIsValid = false;
+		}
+	};
+
 	if (ImGui::Button(ls->NewProject.Get())) {
 		auto vs = ImGui::GetMainViewport()->Size; // Viewport Size
 		ImGui::SetNextWindowSize({ vs.x * 0.5f, vs.y * 0.5f });
 		ImGui::SetNextWindowPos({ vs.x / 2, vs.y / 2 }, ImGuiCond_Always, { 0.5f, 0.5f }); // Center window initially
-		ImGui::OpenPopup(ls->TitleNewProject.Get());
+		ImGui::OpenPopup(ls->NewProjectTitle.Get());
 	}
 
 	// Make it so that the modal dialog has a close button
 	bool newProjectDialogDummyTrue = true;
-	if (ImGui::BeginPopupModal(ls->TitleNewProject.Get(), &newProjectDialogDummyTrue)) {
-		ImGui::InputTextWithHint("##ProjectName", ls->HintNewProjectName.Get(), &projectName);
+	if (ImGui::BeginPopupModal(ls->NewProjectTitle.Get(), &newProjectDialogDummyTrue)) {
+		ImGui::InputTextWithHint("##ProjectName", ls->NewProjectNameHint.Get(), &projectName);
 
-		if (ImGui::InputTextWithHint("##ProjectPath", ls->HintNewProjectPath.Get(), &dirName)) {
+		if (ImGui::InputTextWithHint("##ProjectPath", ls->NewProjectPathHint.Get(), &dirName)) {
 			// Changed, validate value
-			fs::path newPath(dirName);
-			if (fs::exists(newPath)) {
-				dirNameIsValid = true;
-				dirPath = std::move(newPath);
-			} else {
-				dirNameIsValid = false;
-			}
+			TrySelectPath(fs::path(dirName));
 		}
 		ImGui::SameLine();
 		if (ImGui::Button("...")) {
-			// TODO file dialog
+			auto selection = pfd::select_folder(ls->NewProjectPathDialogTitle.Get()).result();
+			if (!selection.empty()) {
+				TrySelectPath(fs::path(selection));
+			}
 		}
 
 		if (projectName.empty()) {
 			ImGui::ErrorIcon();
 
 			ImGui::SameLine();
-			ImGui::Text(ls->ErrorNewProjectEmptyName.Get());
+			ImGui::Text(ls->NewProjectEmptyNameError.Get());
 		}
 
 		if (!dirNameIsValid) {
 			ImGui::ErrorIcon();
 
 			ImGui::SameLine();
-			ImGui::Text(ls->ErrorNewProjectInvalidPath.Get());
+			ImGui::Text(ls->NewProjectInvalidPathError.Get());
 		}
 
 		ImGui::Spacing();
@@ -85,7 +94,7 @@ void ProjectTab_NoProject() {
 			ImGui::PushItemFlag(ImGuiItemFlags_Disabled, false);
 			ImGui::PushStyleVar(ImGuiStyleVar_Alpha, 0.5f * ImGui::GetStyle().Alpha);
 		}
-		if (ImGui::Button(ls->ActionNewProjectConfirm.Get())) {
+		if (ImGui::Button(ls->ConfirmNewProject.Get())) {
 			ImGui::CloseCurrentPopup();
 
 			auto project = Project::Create(std::move(projectName), dirPath);
@@ -104,7 +113,7 @@ void ProjectTab_NoProject() {
 		}
 
 		ImGui::SameLine();
-		if (ImGui::Button(ls->ActionNewProjectCancel.Get())) {
+		if (ImGui::Button(ls->CancelNewProject.Get())) {
 			ImGui::CloseCurrentPopup();
 		}
 
@@ -112,19 +121,23 @@ void ProjectTab_NoProject() {
 	}
 
 	if (ImGui::Button(ls->OpenProject.Get())) {
-		// TODO
+		auto selection = pfd::open_file(ls->OpenProjectDialogTitle.Get()).result();
+		if (!selection.empty()) {
+			fs::path path(selection[0]);
+			LoadProjectAt(path);
+		}
 	}
 
 	ImGui::Separator();
 	ImGui::Text(ls->RecentProjects.Get());
 	ImGui::SameLine();
-	if (ImGui::Button(ls->ActionClearRecentProjects.Get())) {
+	if (ImGui::Button(ls->ClearRecentProjects.Get())) {
 		gs.ClearRecentProjects();
 	}
 
 	auto& recentProjects = gs.GetRecentProjects();
 	if (recentProjects.empty()) {
-		ImGui::Text(ls->MessageNoRecentProjects.Get());
+		ImGui::Text(ls->NoRecentProjectsMessage.Get());
 	}
 	for (auto it = recentProjects.begin(); it != recentProjects.end(); ++it) {
 		auto& [path, recent] = *it;
@@ -135,7 +148,7 @@ void ProjectTab_NoProject() {
 			LoadProjectAt(path);
 		}
 		if (ImGui::IsItemHovered()) {
-			ImGui::SetTooltip(ls->TooltipOpenRecentProject.Get());
+			ImGui::SetTooltip(ls->OpenRecentProjectTooltip.Get());
 		}
 
 		ImGui::SameLine();
@@ -143,7 +156,7 @@ void ProjectTab_NoProject() {
 			gs.RemoveRecentProject(std::distance(recentProjects.begin(), it));
 		}
 		if (ImGui::IsItemHovered()) {
-			ImGui::SetTooltip(ls->TooltipDeleteRecentProject.Get());
+			ImGui::SetTooltip(ls->DeleteRecentProjectTooltip.Get());
 		}
 	}
 }
@@ -163,7 +176,7 @@ void UI::MainWindow() {
 			ImGui::EndTabItem();
 		}
 
-		if (ImGui::BeginTabItem(ls->TabProject.Get(), nullptr, ImGuiTabItemFlags_SetSelected)) {
+		if (ImGui::BeginTabItem(ls->TabProject.Get(), nullptr)) {
 			if (uis.CurrentProject) {
 				ProjectTab_Normal();
 			} else {