Ticket #64: boxsize.patch

ChangeLog

@@ +1 @@
+2007-03-19  Martin Petricek  <tux@centrum.cz>
+
+        * src/boxes.c: Dialog for selecting listing mode is up to 15
+        characters wider if size of the screen allows it.
+

src/boxes.c

@@ -143 +143 @@
     const char *cancel_button = _("&Cancel");
 
     static int button_start = 30;
+    int extra_x = 0;
 
     displays_status = _status;
 
@@ -182 +183 @@
 
         i18n_displays_flag = 1;
     }
-    dd = create_dlg (0, 0, DISPLAY_Y, DISPLAY_X, dialog_colors,
+
+    /* Widen the dialog by up to 15 characters if screen is large enough */
+    if (COLS > DISPLAY_X) {
+        extra_x = COLS - DISPLAY_X;
+        if (extra_x > 15) extra_x = 15;
+    }
+    
+    dd = create_dlg (0, 0, DISPLAY_Y, DISPLAY_X + extra_x, dialog_colors,
                      display_callback, "[Listing Mode...]", display_title,
                      DLG_CENTER | DLG_REVERSE);
 
     add_widget (dd,
-                button_new (4, button_start, B_CANCEL, NORMAL_BUTTON,
+                button_new (4, button_start + extra_x, B_CANCEL, NORMAL_BUTTON,
                             cancel_button, 0));
 
     add_widget (dd,
-                button_new (3, button_start, B_ENTER, DEFPUSH_BUTTON,
+                button_new (3, button_start + extra_x, B_ENTER, DEFPUSH_BUTTON,
                             ok_button, 0));
 
     status =
-        input_new (10, 9, INPUT_COLOR, DISPLAY_X - 14, _status[radio_sel],
+        input_new (10, 9, INPUT_COLOR, DISPLAY_X + extra_x - 14, _status[radio_sel],
                    "mini-input");
     add_widget (dd, status);
     input_set_point (status, 0);
@@ -205 +213 @@
     add_widget (dd, check_status);
 
     user =
-        input_new (7, 9, INPUT_COLOR, DISPLAY_X - 14, init_text,
+        input_new (7, 9, INPUT_COLOR, DISPLAY_X + extra_x - 14, init_text,
                    "user-fmt-input");
     add_widget (dd, user);
     input_set_point (user, 0);