From 1905dffda5d4f920246fb3633eeae6cff875855c Mon Sep 17 00:00:00 2001
From: erysdren <contact@erysdren.me>
Date: Mon, 14 Oct 2024 21:04:52 -0500
Subject: [PATCH] editor.cpp: open file with dialog

---
 source/editor.cpp | 41 +++++++++++++++++++++++++++++++++++++----
 1 file changed, 37 insertions(+), 4 deletions(-)

diff --git a/source/editor.cpp b/source/editor.cpp
index cf9942b..83c13e9 100644
--- a/source/editor.cpp
+++ b/source/editor.cpp
@@ -2,6 +2,8 @@
 #include <fstream>
 #include <cstring>
 
+#include "ImGuiFileDialog.h"
+
 #include "editor.hpp"
 
 #include "game.h"
@@ -38,7 +40,7 @@ static void load_rom_map(int n)
 	game_load_map(&yeti, rom_maps[n]);
 	game_goto(&yeti.game, GAME_MODE_PLAY);
 	map_just_loaded = true;
-	SDL_snprintf(game_window_title, sizeof(game_window_title), "Game Window (ROM: %s)", rom_map_names[n]);
+	SDL_snprintf(game_window_title, sizeof(game_window_title), "Game Window (rom://%s)", rom_map_names[n]);
 	rom_map_loaded = true;
 }
 
@@ -62,7 +64,7 @@ static void load_disk_map(const char *filename)
 	// setup window
 	rom_map_loaded = false;
 	map_just_loaded = true;
-	SDL_snprintf(game_window_title, sizeof(game_window_title), "Game Window (DISK: %s)", filename);
+	SDL_snprintf(game_window_title, sizeof(game_window_title), "Game Window (%s)", filename);
 }
 
 static void editor_yeti_tick(void)
@@ -108,13 +110,35 @@ void editor_init(void)
 	load_rom_map(0);
 }
 
+static const char *map_patterns[2] = {
+	"*.y3d",
+	"*.Y3D"
+};
+
 void editor_main(void)
 {
+	// tick yeti state
+	editor_yeti_tick();
+
 	// main menu bar
 	if (ImGui::BeginMainMenuBar())
 	{
 		if (ImGui::BeginMenu("File"))
 		{
+			if (ImGui::MenuItem("Load"))
+			{
+				IGFD::FileDialogConfig config;
+				config.path = ".";
+				config.countSelectionMax = 1;
+				config.flags = ImGuiFileDialogFlags_Modal;
+				ImGuiFileDialog::Instance()->OpenDialog("Choose Map", "Choose Map", ".y3d", config);
+			}
+
+			if (ImGui::MenuItem("Save", "Ctrl+S"))
+			{
+
+			}
+
 			if (ImGui::MenuItem("Quit", "Alt+F4"))
 				quit(0);
 
@@ -177,8 +201,17 @@ void editor_main(void)
 		ImGui::End();
 	}
 
-	// tick yeti state
-	editor_yeti_tick();
+	// file selection window
+	if (ImGuiFileDialog::Instance()->Display("Choose Map"))
+	{
+		if (ImGuiFileDialog::Instance()->IsOk())
+		{
+			std::string filename = ImGuiFileDialog::Instance()->GetFilePathName();
+			load_disk_map(filename.c_str());
+		}
+
+		ImGuiFileDialog::Instance()->Close();
+	}
 }
 
 void editor_quit(void)