From ab1b67f37b4d415ba096aed3bc5d9700e0a7923f Mon Sep 17 00:00:00 2001
From: Moshe Piekarski <mendelmunkis@protonmail.com>
Date: Tue, 3 Apr 2018 12:45:22 -0500
Subject: Textviewer night mode

Add a night mode to textviewer.

Change-Id: I6ddcd9c3c87473cbbffaeacf63a21ef11c0e5f44
---
 apps/plugins/text_viewer/tv_display.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'apps/plugins/text_viewer/tv_display.c')

diff --git a/apps/plugins/text_viewer/tv_display.c b/apps/plugins/text_viewer/tv_display.c
index 3376ccc548..1f8499bed2 100644
--- a/apps/plugins/text_viewer/tv_display.c
+++ b/apps/plugins/text_viewer/tv_display.c
@@ -69,6 +69,7 @@
 #define TV_SCROLLBAR_WIDTH  rb->global_settings->scrollbar_width
 #define TV_SCROLLBAR_HEIGHT 4
 
+
 #ifndef HAVE_LCD_BITMAP
 #define TV_BOOKMARK_ICON 0xe101
 #endif
@@ -220,6 +221,7 @@ void tv_draw_text(int row, const unsigned char *text, int offset)
     }
 
     display->set_viewport(&vp_text);
+    tv_night_mode();
 #ifdef HAVE_LCD_BITMAP
     display->putsxy(xpos, row * row_height, text);
 #else
@@ -231,6 +233,7 @@ void tv_draw_text(int row, const unsigned char *text, int offset)
 void tv_start_display(void)
 {
     display->set_viewport(&vp_info);
+    tv_night_mode();
 #ifdef HAVE_LCD_BITMAP
     display->set_drawmode(DRMODE_SOLID);
 #endif
@@ -239,6 +242,7 @@ void tv_start_display(void)
     rb->lcd_set_backdrop(NULL);
 #endif
     display->clear_viewport();
+
 }
 
 void tv_end_display(void)
@@ -403,6 +407,21 @@ bool tv_init_display(unsigned char **buf, size_t *size)
     return true;
 }
 
+void tv_night_mode(void)
+{
+#ifdef HAVE_LCD_COLOR
+     if(preferences->night_mode)
+    {
+        rb->lcd_set_foreground(LCD_RGBPACK(0xBF,0xBF,0x00));
+        rb->lcd_set_background(LCD_RGBPACK(0x96,0x0D,0x00));
+    }else
+    {
+        rb->lcd_set_foreground(LCD_WHITE);
+        rb->lcd_set_background(LCD_BLACK);
+    }
+#endif
+}
+
 void tv_finalize_display(void)
 {
 #ifdef HAVE_LCD_BITMAP
-- 
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