Changeset 297b1b3 in mainline for uspace/lib/ui/src/rbutton.c

Timestamp:

2021-08-13T15:58:50Z (3 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

320abf3

Parents:

307d4d2

Message:

Radio button text mode

File:

• uspace/lib/ui/src/rbutton.c (modified) (4 diffs)

uspace/lib/ui/src/rbutton.c

@@ -186 +186 @@
 }
 
-/** Paint radio button.
+/** Paint radio button in graphics mode.
  *
  * @param rbutton Radio button
  * @return EOK on success or an error code
  */
-errno_t ui_rbutton_paint(ui_rbutton_t *rbutton)
+errno_t ui_rbutton_paint_gfx(ui_rbutton_t *rbutton)
 {
         gfx_coord2_t pos;
@@ -202 +202 @@
         center.y = rbutton->rect.p0.y + rbutton_oframe_r;
 
-        /* Paint rbutton frame */
+        /* Paint radio button frame */
 
         rc = gfx_set_color(rbutton->group->res->gc,
@@ -244 +244 @@
                 goto error;
 
-        /* Paint rbutton interior */
+        /* Paint radio button interior */
         depressed = rbutton->held && rbutton->inside;
 
@@ -294 +294 @@
 error:
         return rc;
+}
+
+/** Paint radio button in text mode.
+ *
+ * @param rbutton Radio button
+ * @return EOK on success or an error code
+ */
+errno_t ui_rbutton_paint_text(ui_rbutton_t *rbutton)
+{
+        gfx_coord2_t pos;
+        gfx_text_fmt_t fmt;
+        bool depressed;
+        errno_t rc;
+
+        /* Paint radio button */
+
+        depressed = rbutton->held && rbutton->inside;
+
+        pos.x = rbutton->rect.p0.x;
+        pos.y = rbutton->rect.p0.y;
+
+        gfx_text_fmt_init(&fmt);
+        fmt.color = depressed ? rbutton->group->res->entry_act_bg_color :
+            rbutton->group->res->wnd_text_color;
+        fmt.halign = gfx_halign_left;
+        fmt.valign = gfx_valign_top;
+
+        rc = gfx_puttext(rbutton->group->res->font, &pos, &fmt,
+            rbutton->group->selected == rbutton ? "(*)" : "( )");
+        if (rc != EOK)
+                goto error;
+
+        /* Paint radio button label */
+
+        pos.x += 4;
+
+        gfx_text_fmt_init(&fmt);
+        fmt.color = rbutton->group->res->wnd_text_color;
+        fmt.halign = gfx_halign_left;
+        fmt.valign = gfx_valign_center;
+
+        rc = gfx_puttext(rbutton->group->res->font, &pos, &fmt,
+            rbutton->caption);
+        if (rc != EOK)
+                goto error;
+
+        rc = gfx_update(rbutton->group->res->gc);
+        if (rc != EOK)
+                goto error;
+
+        return EOK;
+error:
+        return rc;
+}
+
+/** Paint radio button.
+ *
+ * @param rbutton Radio button
+ * @return EOK on success or an error code
+ */
+errno_t ui_rbutton_paint(ui_rbutton_t *rbutton)
+{
+        if (rbutton->group->res->textmode)
+                return ui_rbutton_paint_text(rbutton);
+        else
+                return ui_rbutton_paint_gfx(rbutton);
 }