settings editor, and lots of changes in service of that

1 files changed, 22 insertions, 11 deletions

diff --git a/src/user/raleigh/w/entry.cpp b/src/user/raleigh/w/entry.cpp
index 991d75a..3053413 100644
--- a/src/user/raleigh/w/entry.cpp
+++ b/src/user/raleigh/w/entry.cpp
@@ -5,18 +5,10 @@
 #include <knob/key.h>
 
 namespace raleigh {
-  entry::entry(uint32_t rows, uint32_t cols, const char *default_text,
-    const char *font, _pixel_t bg, _pixel_t fg, _pixel_t border_color)
-    : rows(rows), cols(cols), bg(bg), fg(fg), border_color(border_color),
-      fi(get_font(font)), data(new char[rows * cols]),
-      line_indices(new uint32_t[rows + 1]), has_focus(false) {
-    size = coord(fi->space_width  * (cols - 1) + fi->char_width  + 6,
-                 fi->space_height * (rows - 1) + fi->char_height + 6);
-    closest_opaque = this;
-
-    const uint32_t l = strlen(default_text);
+  void entry::set_contents(const char *s) {
+    const uint32_t l = strlen(s);
     const uint32_t cl = l > rows * cols - 1 ? rows * cols - 1 : l;
-    blockcpy(data, default_text, cl);
+    blockcpy(data, s, cl);
     data[cl] = '\0';
 
     line_indices[0] = 0;
@@ -24,6 +16,21 @@ namespace raleigh {
     cur_x = end_x;
     cur_y = end_y;
     cur_d = end_d;
+
+    next_paint_full = true;
+    if (w)
+      w->notify_needs_paint(*this);
+  }
+
+  entry::entry(uint32_t rows, uint32_t cols, const char *default_text,
+    const char *font, _pixel_t bg, _pixel_t fg, _pixel_t border_color)
+    : rows(rows), cols(cols), bg(bg), fg(fg), border_color(border_color),
+      fi(get_font(font)), data(new char[rows * cols]),
+      line_indices(new uint32_t[rows + 1]), has_focus(false) {
+    size = coord(fi->space_width  * (cols - 1) + fi->char_width  + 6,
+                 fi->space_height * (rows - 1) + fi->char_height + 6);
+    closest_opaque = this;
+    set_contents(default_text);
   }
 
   void entry::get_indices(uint32_t from_y, uint32_t from_x, uint32_t from_d) {
@@ -260,4 +267,8 @@ namespace raleigh {
     has_focus = false;
     w->notify_needs_paint(*this);
   }
+
+  const char *entry::get_contents() {
+    return data;
+  }
 }
\ No newline at end of file