From 94fde9dad4d2c9ef179289ef52d2a629d9d3977a Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Fri, 06 Aug 2021 16:30:44 -0400
Subject: tk: Pass key events

---
(limited to 'src/tk')

diff --git a/src/tk/button.c b/src/tk/button.c
index 5638fb0..4b25d17 100644
--- a/src/tk/button.c
+++ b/src/tk/button.c
@@ -42,6 +42,16 @@ _mftk_button_layout(struct mftk_widget *w)
 }
 
 static int
+_mftk_button_key_event(struct mftk_widget *w, SDL_Event *e)
+{
+	struct mftk_button *b = (struct mftk_button *) w;
+
+	/* TODO */
+
+	return 0;
+}
+
+static int
 _mftk_button_mouse_event(struct mftk_widget *w, SDL_Event *e,
 		int x __attribute__((__unused__)),
 		int y __attribute__((__unused__)))
diff --git a/src/tk/check.c b/src/tk/check.c
index 1df3b98..407d969 100644
--- a/src/tk/check.c
+++ b/src/tk/check.c
@@ -81,6 +81,16 @@ _mftk_check_layout(struct mftk_widget *w)
 }
 
 static int
+_mftk_check_key_event(struct mftk_widget *w, SDL_Event *e)
+{
+	struct mftk_check *c = (struct mftk_check *) w;
+
+	/* TODO */
+
+	return 0;
+}
+
+static int
 _mftk_check_mouse_event(struct mftk_widget *w, SDL_Event *e,
 		int x __attribute__((__unused__)),
 		int y __attribute__((__unused__)))
diff --git a/src/tk/radio.c b/src/tk/radio.c
index 7e4719c..f20b902 100644
--- a/src/tk/radio.c
+++ b/src/tk/radio.c
@@ -71,6 +71,16 @@ _mftk_radio_layout(struct mftk_widget *w)
 }
 
 static int
+_mftk_radio_key_event(struct mftk_widget *w, SDL_Event *e, int x, int y)
+{
+	struct mftk_radio *r = (struct mftk_radio *) w;
+
+	/* TODO */
+
+	return 0;
+}
+
+static int
 _mftk_radio_mouse_event(struct mftk_widget *w, SDL_Event *e, int x, int y)
 {
 	struct mftk_radio *r = (struct mftk_radio *) w;
diff --git a/src/tk/text.c b/src/tk/text.c
index 49ab13c..95bd03b 100644
--- a/src/tk/text.c
+++ b/src/tk/text.c
@@ -49,9 +49,7 @@ _mftk_text_layout(struct mftk_widget *w __attribute__((__unused__)))
 }
 
 static int
-_mftk_text_mouse_event(struct mftk_widget *w, SDL_Event *e,
-		int x __attribute__((__unused__)),
-		int y __attribute__((__unused__)))
+_mftk_text_key_event(struct mftk_widget *w, SDL_Event *e)
 {
 	struct mftk_text *t = (struct mftk_text *) w;
 
@@ -60,6 +58,19 @@ _mftk_text_mouse_event(struct mftk_widget *w, SDL_Event *e,
 			/* TODO */
 			t->texture = NULL;
 			break;
+		default:
+			break;
+	}
+
+	return 0;
+}
+
+static int
+_mftk_text_mouse_event(struct mftk_widget *w, SDL_Event *e,
+		int x __attribute__((__unused__)),
+		int y __attribute__((__unused__)))
+{
+	switch (e->type) {
 		case SDL_MOUSEBUTTONUP:
 			if (e->button.button == SDL_BUTTON_LEFT) {
 				mftk_window_focus(w->window, w);
diff --git a/src/tk/widget.c b/src/tk/widget.c
index f124867..5cd5878 100644
--- a/src/tk/widget.c
+++ b/src/tk/widget.c
@@ -72,6 +72,12 @@ mftk_widget_index(struct mftk_widget *w, struct mftk_window *win)
 }
 
 int
+mftk_widget_key_event(struct mftk_widget *w, SDL_Event *e)
+{
+	return w->key_event(w, e);
+}
+
+int
 mftk_widget_mouse_event(struct mftk_widget *w, SDL_Event *e, int x, int y)
 {
 	return w->mouse_event(w, e, x, y);
diff --git a/src/tk/widget.h b/src/tk/widget.h
index 9064252..a5634a5 100644
--- a/src/tk/widget.h
+++ b/src/tk/widget.h
@@ -43,6 +43,7 @@ struct mftk_widget {
 	void                  (*layout)(struct mftk_widget *);
 	void                  (*index)(struct mftk_widget *,
 			struct mftk_window *);
+	int                   (*key_event)(struct mftk_widget *, SDL_Event *);
 	int                   (*mouse_event)(struct mftk_widget *, SDL_Event *,
 			int, int);
 	int                   (*render)(struct mftk_widget *, SDL_Renderer *,
@@ -78,6 +79,7 @@ mftk_widget_new(size_t size);
 			return NULL; \
 		}; \
 		w->layout      = &_mftk_##name##_layout; \
+		w->key_event   = &_mftk_##name##_key_event; \
 		w->mouse_event = &_mftk_##name##_mouse_event; \
 		w->render      = &_mftk_##name##_render; \
 		w->destroy     = &_mftk_##name##_destroy; \
@@ -116,6 +118,9 @@ int
 mftk_widget_mouse_event(struct mftk_widget *w, SDL_Event *e, int x, int y);
 
 int
+mftk_widget_key_event(struct mftk_widget *w, SDL_Event *e);
+
+int
 mftk_widget_render(struct mftk_widget *w, SDL_Renderer *renderer, int x, int y);
 
 void
diff --git a/src/tk/window.c b/src/tk/window.c
index d4d7cb3..64040bf 100644
--- a/src/tk/window.c
+++ b/src/tk/window.c
@@ -88,7 +88,8 @@ mftk_window_event(struct mftk_window *w, SDL_Event *e)
 					w->focus->focused = SDL_TRUE;
 					break;
 				default:
-					break;
+					return mftk_widget_key_event(w->focus,
+							e);
 			}
 			break;
 		case SDL_MOUSEBUTTONUP:
--
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