shithub: choc

Download patch

ref: 76e770217095fa7b42e62ddbd4e09e369d43bec1
parent: 2808929cf61f5c2043e3c5cca356d7d26ceeeb28
author: Simon Howard <[email protected]>
date: Thu May 25 17:26:13 EDT 2006 

Allow the fg/bg colors to be set on labels.

Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 529


--- a/textscreen/txt_label.c
+++ b/textscreen/txt_label.c
@@ -18,18 +18,23 @@
 static void TXT_LabelDrawer(TXT_UNCAST_ARG(label), int w, int selected)
 {
     TXT_CAST_ARG(txt_label_t, label);
-    int i;
+    int x, y;
     int origin_x, origin_y;
 
-    TXT_BGColor(TXT_COLOR_BLUE, 0);
-    TXT_FGColor(TXT_COLOR_BRIGHT_WHITE);
+    TXT_BGColor(label->bgcolor, 0);
+    TXT_FGColor(label->fgcolor);
 
     TXT_GetXY(&origin_x, &origin_y);
 
-    for (i=0; i<label->h; ++i)
+    for (y=0; y<label->h; ++y)
     {
-        TXT_GotoXY(origin_x, origin_y + i);
-        TXT_DrawString(label->lines[i]);
+        TXT_GotoXY(origin_x, origin_y + y);
+        TXT_DrawString(label->lines[y]);
+
+        for (x=strlen(label->lines[y]); x<w; ++x)
+        {
+            TXT_DrawString(" ");
+        }
     }
 }
 
@@ -111,8 +116,23 @@
     label->label = NULL;
     label->lines = NULL;
 
+    // Default colors
+
+    label->bgcolor = TXT_COLOR_BLUE;
+    label->fgcolor = TXT_COLOR_BRIGHT_WHITE;
+
     TXT_SetLabel(label, text);
 
     return label;
+}
+
+void TXT_SetFGColor(txt_label_t *label, txt_color_t color)
+{
+    label->fgcolor = color;
+}
+
+void TXT_SetBGColor(txt_label_t *label, txt_color_t color)
+{
+    label->bgcolor = color;
 }
 
--- a/textscreen/txt_label.h
+++ b/textscreen/txt_label.h
@@ -27,6 +27,7 @@
 
 typedef struct txt_label_s txt_label_t;
 
+#include "txt_main.h"
 #include "txt_widget.h"
 
 struct txt_label_s
@@ -35,10 +36,14 @@
     char *label;
     char **lines;
     int w, h;
+    txt_color_t fgcolor;
+    txt_color_t bgcolor;
 };
 
 txt_label_t *TXT_NewLabel(char *label);
 void TXT_SetLabel(txt_label_t *label, char *value);
+void TXT_SetBGColor(txt_label_t *label, txt_color_t color);
+void TXT_SetFGColor(txt_label_t *label, txt_color_t color);
 
 #endif /* #ifndef TXT_LABEL_H */