From 66c727820ad2a1158c82aea79a147da01b04e70b Mon Sep 17 00:00:00 2001
From: Brendan Hansen <brendan.f.hansen@gmail.com>
Date: Sun, 13 Jun 2021 14:59:35 -0500
Subject: [PATCH] improvements to textboxes

---
 src/tower.onyx | 49 +++++++++++++++++++++++++++++++++++--------------
 1 file changed, 35 insertions(+), 14 deletions(-)

diff --git a/src/tower.onyx b/src/tower.onyx
index cc328d8..34a27fb 100644
--- a/src/tower.onyx
+++ b/src/tower.onyx
@@ -17,6 +17,16 @@ main :: (args: [] cstr) {
     gl.enable(gl.BLEND);
     gl.blendFuncSeparate(gl.SRC_ALPHA, gl.ONE_MINUS_SRC_ALPHA, gl.ONE, gl.ONE_MINUS_SRC_ALPHA);
 
+
+
+    textbox1_str.buffer = memory.make_slice(u8, 64);
+    textbox1_str.buffer.count = 0;
+    textbox1_str.capacity = 64;
+
+    textbox2_str.buffer = memory.make_slice(u8, 64);
+    textbox2_str.buffer.count = 0;
+    textbox2_str.capacity = 64;
+
     start_loop :: () -> void #foreign "game" "start_loop" ---
     start_loop();
 }
@@ -53,19 +63,23 @@ poll_events :: () {
 
             case .MouseMove do ui.update_mouse_position(~~ event.mouse.pos_x, ~~ event.mouse.pos_y);
 
-            case .KeyDown {
-                #if false {
-                    printf("'%s' was down with", event.keyboard->get_name());
-                    if event.keyboard.modifiers & .CTRL  do print(" CTRL");
-                    if event.keyboard.modifiers & .ALT   do print(" ALT");
-                    if event.keyboard.modifiers & .META  do print(" META");
-                    if event.keyboard.modifiers & .SHIFT do print(" SHIFT");
-                    print(".\n");
-                }
+            case .KeyDown, .KeyUp {
+                modifiers : ui.Keyboard_State.Key_State.Modifiers;
+                if event.keyboard.modifiers & .CTRL  do modifiers |= .CTRL;
+                if event.keyboard.modifiers & .ALT   do modifiers |= .ALT;
+                if event.keyboard.modifiers & .META  do modifiers |= .META;
+                if event.keyboard.modifiers & .SHIFT do modifiers |= .SHIFT;
+
+                if event.kind == .KeyDown {
+                    ui.key_down(event.keyboard.keycode, modifiers);   @KeycodeIsWrong // .keycode is apparently not browser independent...
 
-                if event.keyboard.keycode == 116 {
-                    refresh :: () -> void #foreign "game" "refresh" ---
-                    refresh();
+                    if event.keyboard->get_name() == "F5" {
+                        refresh :: () -> void #foreign "game" "refresh" ---
+                        refresh();
+                    }
+
+                } else {
+                    ui.key_up(event.keyboard.keycode, modifiers);    @KeycodeIsWrong // see above
                 }
             }
             
@@ -113,6 +127,9 @@ radio_options :: enum {
 }
 radio_value := radio_options.Apples;
 
+textbox1_str : ui.String_Buffer;
+textbox2_str : ui.String_Buffer;
+
 draw :: () {
     gl.clearColor(0, 0, 0, 1);
     gl.clear(gl.COLOR_BUFFER_BIT);
@@ -142,7 +159,7 @@ draw :: () {
         i := 1;
         for ^button_value: check_buttons {
             checkbox, panel = split_horizontal(panel, top_height=32);
-            
+
             theme := ui.default_checkbox_theme;
             if i == 6 {
                 theme.text_color = .{ 0.5, 0.5, 1 };
@@ -198,7 +215,11 @@ draw :: () {
 
         textbox: ui.Rectangle;
         textbox, slider_panel = split_horizontal(slider_panel, top_height=48, padding=8);
-        ui.textbox(padding(textbox, left=12, right=12), "Test Text");
+        ui.textbox(padding(textbox, left=12, right=12), ^textbox1_str);
+        textbox, slider_panel = split_horizontal(slider_panel, top_height=48, padding=8);
+        ui.textbox(padding(textbox, left=12, right=12), ^textbox2_str);
+
+        ui.draw_text(slider_panel, conv.str_format("Pos: %i\nHash: %i", ~~str_buffer, ui.textbox_editing_state.cursor_position, ui.textbox_editing_state.hash));
     }
 
     {
-- 
2.25.1