Figuring out the file dialog.

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 {
@@ -30,14 +45,14 @@ gui_key_pad :: proc(rect: rl.Rectangle, display: [16]bool, font: rl.Font)  {
 		{"4", 4}, {"5", 5}, {"6", 6}, {"D", 13},
 		{"7", 7}, {"8", 8}, {"9", 9}, {"D", 14},
 		{"A", 10}, {"0", 0}, {"B", 11}, {"F", 15}
-	} 
+	}
 
 	btn_width := f32(rect.width / 4)
 	btn_height := f32(rect.height / 4)
 
 	for val, idx in keys {
 		str := strings.clone_to_cstring(val.label)
-		ri := int(idx / 4) 
+		ri := int(idx / 4)
 		ci := idx % 4
 
 		irect := rl.Rectangle{
@@ -53,5 +68,5 @@ gui_key_pad :: proc(rect: rl.Rectangle, display: [16]bool, font: rl.Font)  {
 
 		// Free the allocations!
 		delete(str)
-	}	
+	}
 }