Initial stuff

code/launch.odin

@@ -0,0 +1,154 @@
+package sectr
+
+import      "core:io"
+import      "core:fmt"
+import      "core:mem"
+import      "core:mem/virtual"
+import      "core:strings"
+import      "core:unicode/utf8"
+import rl   "vendor:raylib"
+
+kilobytes :: proc ( kb : $integer_type ) -> integer_type {
+	return kb * 1024
+}
+megabytes :: proc ( kb : $integer_type ) -> integer_type {
+	return kb * 1024 * 1024
+}
+
+Frame :: struct {
+	bounds : rl.Rectangle
+	// collision_bounds : rl.Rectangle, // Interaction space
+	// nav_bounds       : rl.Rectangle  // Navigation space
+}
+
+TextLine :: [dynamic]u8
+TextBox  :: struct {
+	using frame      : Frame,
+		  text       : strings.Builder,
+
+		  // TODO(Ed) : Make use of the lines view, this will tell use when a line begins or ends
+		  lines      : [dynamic]TextLine,
+		  cursor_pos : i32
+}
+
+// TextBlob :: struct {
+// 	buffer : string
+// }
+
+Null_Rune : rune = 0
+
+Color_BG           :: rl.Color {  41,  41,  45, 255 }
+Color_BG_TextBox   :: rl.Color {  32,  32,  32, 255 }
+Color_Frame_Hover  :: rl.Color { 122, 122, 125, 255 }
+Color_Frame_Select :: rl.Color { 188, 188, 188, 255 }
+
+Path_Assets :: "../assets/"
+
+main :: proc()
+{
+	// Rough setup of window with rl stuff
+	screen_width  : i32     = 1280
+	screen_height : i32     = 1000
+	win_title     : cstring = "Sectr Prototype"
+	rl.InitWindow( screen_width, screen_height, win_title )
+	defer {
+		rl.CloseWindow()
+	}
+
+	monitor_id           := rl.GetCurrentMonitor()
+	monitor_refresh_rate := rl.GetMonitorRefreshRate( monitor_id )
+	rl.SetTargetFPS( monitor_refresh_rate )
+
+	font_rec_mono_semicasual_reg     :  rl.Font; {
+		path_rec_mono_semicasual_reg := strings.concatenate( { Path_Assets, "RecMonoSemicasual-Regular-1.084.ttf" } )
+		cstr                         := strings.clone_to_cstring(path_rec_mono_semicasual_reg)
+		font_rec_mono_semicasual_reg  = rl.LoadFontEx( cstr, 24, nil, 0 )
+		delete( cstr )
+	}
+
+	hovered_frame : ^Frame = nil
+	focused_frame : ^Frame = nil
+	text_box      : TextBox
+	{
+		builder, err := strings.builder_make_len_cap( 0, megabytes( cast(int) 1 ) / 4 )
+		if err != mem.Allocator_Error.None {
+			fmt.println( "Failed to allocate text arena!" )
+			return
+		}
+		text_box.text = builder
+	}
+
+	for ; ! rl.WindowShouldClose() ;
+	{
+		mouse_pos := rl.GetMousePosition()
+
+		// Logic Update
+		{
+			rect := &text_box.bounds
+			rect.width  = 900
+			rect.height = 400
+			rect.x      = cast(f32) (screen_width  / 2) - rect.width / 2.0
+			rect.y      = cast(f32) (screen_height / 2) - rect.height
+
+			if rl.CheckCollisionPointRec( mouse_pos, rect^ ) {
+				hovered_frame = & text_box
+			}
+			else {
+				hovered_frame = nil
+			}
+
+			if rl.IsMouseButtonPressed( rl.MouseButton.LEFT )
+			{
+				if hovered_frame != nil {
+					focused_frame = hovered_frame
+				}
+				else {
+					focused_frame = nil
+				}
+			}
+
+			if focused_frame != nil {
+				for code_point := rl.GetCharPressed();
+					code_point != Null_Rune;
+				{
+					strings.write_rune( & text_box.text, code_point );
+					code_point = rl.GetCharPressed()
+				}
+			}
+		}
+
+		// Rendering
+		{
+			rl.BeginDrawing()
+			rl.ClearBackground( Color_BG )
+
+			// Text Box
+			{
+				rl.DrawRectangleRec( text_box.bounds, Color_BG_TextBox )
+
+				if focused_frame != nil {
+					rl.DrawRectangleLinesEx( focused_frame.bounds, 2, Color_Frame_Select )
+				}
+				else if hovered_frame != nil {
+					rl.DrawRectangleLinesEx( hovered_frame.bounds, 2, Color_Frame_Hover )
+				}
+
+				txt_str := strings.to_string( text_box.text )
+				runes := utf8.string_to_runes(txt_str)
+
+				rl.GuiSetFont( font_rec_mono_semicasual_reg )
+				if len(txt_str) > 0 {
+					rl.DrawTextCodepoints( font_rec_mono_semicasual_reg, raw_data( runes ),
+						cast(i32) len(runes),
+						rl.Vector2 { text_box.bounds.x + 10, text_box.bounds.y + 10 },
+						24.0, // font size
+						0.0,  // font spacing
+						rl.WHITE
+					)
+				}
+			}
+
+			rl.EndDrawing()
+		}
+	}
+}

code/sectr.odin

@@ -0,0 +1,3 @@
+package sectr
+
+