Figuring out the file dialog.

src/main.odin

@@ -23,7 +23,7 @@ main :: proc() {
 	// Init the emu 8 "cpu"
 	system := emu.init()
 
-	// TODO: move this into a gui component
+	// @TODO: move this into a gui component
 	// load rom, hardcoded for now, will eventually be cli or gui
 	err := emu.load_rom(&system, "./test_roms/7-beep.ch8")
 	if err != nil {

src/simulator/gui.odin

@@ -91,7 +91,6 @@ run_gui :: proc(sim: ^Simulator) {
 }
 
 // @TODO: If this grows lets move it into its own file
-
 calc_layout :: proc(screen_width: f32, screen_height: f32) -> Layout {
     sidebar_width  := screen_width * SIDEBAR_PERCENT
     content_height := screen_height - CONTROL_BAR_H - STATUS_BAR_H

src/simulator/left_panel.odin

@@ -1,7 +1,7 @@
 package simulator
 
-import "core:strings"
 import "core:log"
+import "core:strings"
 import rl "vendor:raylib"
 
 gui_left_panel :: proc(rect: rl.Rectangle, sim: ^Simulator) {
@@ -12,6 +12,7 @@ gui_left_panel :: proc(rect: rl.Rectangle, sim: ^Simulator) {
 		rect.height / 2,
 	}
 	rl.DrawRectangleLinesEx(top_panel, 1, rl.DARKGRAY)
+	gui_file_loader(top_panel)
 
 	bottom_panel := rl.Rectangle {
 		rect.x,
@@ -23,6 +24,20 @@ gui_left_panel :: proc(rect: rl.Rectangle, sim: ^Simulator) {
 	gui_key_pad(bottom_panel, sim.machine.keypad, sim.font)
 }
 
+gui_file_loader :: proc(rect: rl.Rectangle,) {
+	if rl.IsFileDropped() {
+		log.info("file drop found!")
+		dropped_file := rl.LoadDroppedFiles()
+
+		if dropped_file.count > 1 {
+			path_str := string(dropped_file.paths[0])
+			log.info("file dropped: ", path_str)
+		}
+
+		rl.UnloadDroppedFiles(dropped_file)
+	}
+}
+
 gui_key_pad :: proc(rect: rl.Rectangle, display: [16]bool, font: rl.Font)  {
 	Key :: struct { label: string, index: int}
 	keys := [16]Key {