From 8ba3e62614e61e47ca7f8d79cd8c93d547206f74 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Thu, 27 Jan 2022 18:24:50 -0500
Subject: tk: Fill text background (if editable)

And use the same macros for all background fill colors.
---
(limited to 'src/tk')

diff --git a/src/tk/button.c b/src/tk/button.c
index 47f59f6..c0a0c61 100644
--- a/src/tk/button.c
+++ b/src/tk/button.c
@@ -113,8 +113,8 @@ _mftk_button_render(struct mftk_widget *w, SDL_Renderer *renderer, int x, int y)
 	rect.w = w->w;
 	rect.h = w->h;
 	if (SDL_SetRenderDrawColor(renderer,
-				MFTK_COLOR_BUTN_R, MFTK_COLOR_BUTN_G,
-				MFTK_COLOR_BUTN_B, MFTK_COLOR_BUTN_A) < 0 ||
+				MFTK_COLOR_BACK_R, MFTK_COLOR_BACK_G,
+				MFTK_COLOR_BACK_B, MFTK_COLOR_BACK_A) < 0 ||
 			SDL_RenderFillRect(renderer, &rect) < 0) {
 		SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
 				"Couldn't render widget: %s",
diff --git a/src/tk/check.c b/src/tk/check.c
index b24db0b..3746761 100644
--- a/src/tk/check.c
+++ b/src/tk/check.c
@@ -38,8 +38,8 @@ struct mftk_check {
 };
 
 static SDL_Color _mftk_check_butn_color = {
-	.r = MFTK_COLOR_CHKB_R, .g = MFTK_COLOR_CHKB_G,
-	.b = MFTK_COLOR_CHKB_B, .a = MFTK_COLOR_CHKB_A
+	.r = MFTK_COLOR_BACK_R, .g = MFTK_COLOR_BACK_G,
+	.b = MFTK_COLOR_BACK_B, .a = MFTK_COLOR_BACK_A
 };
 static SDL_Color _mftk_check_mark_color = {
 	.r = MFTK_COLOR_CHKM_R, .g = MFTK_COLOR_CHKM_G,
diff --git a/src/tk/style.h b/src/tk/style.h
index 95bbf00..14a1ea4 100644
--- a/src/tk/style.h
+++ b/src/tk/style.h
@@ -28,18 +28,14 @@
 #define MFTK_COLOR_FBDR_G 0x00
 #define MFTK_COLOR_FBDR_B 0x00
 #define MFTK_COLOR_FBDR_A 0xFF
+#define MFTK_COLOR_BACK_R 0xAF  /* Widget fill color */
+#define MFTK_COLOR_BACK_G 0xAF
+#define MFTK_COLOR_BACK_B 0xAF
+#define MFTK_COLOR_BACK_A 0xFF
 #define MFTK_COLOR_FORE_R 0x00  /* Text color */
 #define MFTK_COLOR_FORE_G 0x00
 #define MFTK_COLOR_FORE_B 0x00
 #define MFTK_COLOR_FORE_A 0xFF
-#define MFTK_COLOR_BUTN_R 0xAF  /* Button fill color */
-#define MFTK_COLOR_BUTN_G 0xAF
-#define MFTK_COLOR_BUTN_B 0xAF
-#define MFTK_COLOR_BUTN_A 0xFF
-#define MFTK_COLOR_CHKB_R 0xAF  /* Radio button and check box button fill color */
-#define MFTK_COLOR_CHKB_G 0xAF
-#define MFTK_COLOR_CHKB_B 0xAF
-#define MFTK_COLOR_CHKB_A 0xFF
 #define MFTK_COLOR_CHKM_R 0x00  /* Radio button and check box mark fill color */
 #define MFTK_COLOR_CHKM_G 0x00
 #define MFTK_COLOR_CHKM_B 0x00
diff --git a/src/tk/text.c b/src/tk/text.c
index 76bb27a..7401777 100644
--- a/src/tk/text.c
+++ b/src/tk/text.c
@@ -266,6 +266,22 @@ _mftk_text_render(struct mftk_widget *w, SDL_Renderer *renderer, int x, int y)
 		return -1;
 	}
 
+	if (t->editable == SDL_TRUE) {
+		rect.x = x;
+		rect.y = y;
+		rect.w = w->w;
+		rect.h = w->h;
+		if (SDL_SetRenderDrawColor(renderer,
+					MFTK_COLOR_BACK_R, MFTK_COLOR_BACK_G,
+					MFTK_COLOR_BACK_B, MFTK_COLOR_BACK_A) <
+				0 || SDL_RenderFillRect(renderer, &rect) < 0) {
+			SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
+					"Couldn't render widget: %s",
+					SDL_GetError());
+			return -1;
+		}
+	}
+
 	rect.x =        x;
 	rect.y = t->y + y;
 	rect.w = t->w;
--
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