Changes in uspace/lib/ui/src/checkbox.c [b433f68:806d761] in mainline

File:

• uspace/lib/ui/src/checkbox.c (modified) (8 diffs)

uspace/lib/ui/src/checkbox.c

@@ -1 +1 @@
 /*
- * Copyright (c) 2021 Jiri Svoboda
+ * Copyright (c) 2024 Jiri Svoboda
  * All rights reserved.
  *
@@ -52 +52 @@
         checkbox_box_h = 16,
         checkbox_label_margin = 8,
+        checkbox_cross_n = 5,
+        checkbox_cross_w = 2,
+        checkbox_cross_h = 2
 };
 
@@ -136 +139 @@
 }
 
-/** Set button rectangle.
- *
- * @param checkbox Button
- * @param rect New button rectangle
+/** Set check box rectangle.
+ *
+ * @param checkbox Check box
+ * @param rect New check box rectangle
  */
 void ui_checkbox_set_rect(ui_checkbox_t *checkbox, gfx_rect_t *rect)
@@ -146 +149 @@
 }
 
-/** Paint check box.
+/** Return if check box is checked.
+ *
+ * @param checkbox Check box
+ * @return @c true iff check box is checked
+ */
+bool ui_checkbox_get_checked(ui_checkbox_t *checkbox)
+{
+        return checkbox->checked;
+}
+
+/** Set check box checked state.
+ *
+ * @param checkbox Check box
+ * @param checked @c true iff checkbox should be checked
+ */
+void ui_checkbox_set_checked(ui_checkbox_t *checkbox, bool checked)
+{
+        checkbox->checked = checked;
+}
+
+/** Paint check box in graphics mode.
  *
  * @param checkbox Check box
  * @return EOK on success or an error code
  */
-errno_t ui_checkbox_paint(ui_checkbox_t *checkbox)
+errno_t ui_checkbox_paint_gfx(ui_checkbox_t *checkbox)
 {
         gfx_coord2_t pos;
@@ -188 +211 @@
 
         if (checkbox->checked) {
-                box_center.x = (box_inside.p0.x + box_inside.p1.x) / 2;
-                box_center.y = (box_inside.p0.y + box_inside.p1.y) / 2;
-
-                gfx_text_fmt_init(&fmt);
-                fmt.color = checkbox->res->entry_fg_color;
-                fmt.halign = gfx_halign_center;
-                fmt.valign = gfx_valign_center;
-
-                rc = gfx_puttext(checkbox->res->font, &box_center, &fmt, "X");
+                rc = gfx_set_color(checkbox->res->gc,
+                    checkbox->res->entry_fg_color);
                 if (rc != EOK)
                         goto error;
+
+                box_center.x = (box_inside.p0.x + box_inside.p1.x) / 2 - 1;
+                box_center.y = (box_inside.p0.y + box_inside.p1.y) / 2 - 1;
+
+                rc = ui_paint_cross(checkbox->res->gc, &box_center,
+                    checkbox_cross_n, checkbox_cross_w, checkbox_cross_h);
+                if (rc != EOK)
+                        goto error;
         }
 
@@ -207 +231 @@
 
         gfx_text_fmt_init(&fmt);
+        fmt.font = checkbox->res->font;
         fmt.color = checkbox->res->wnd_text_color;
         fmt.halign = gfx_halign_left;
         fmt.valign = gfx_valign_center;
 
-        rc = gfx_puttext(checkbox->res->font, &pos, &fmt, checkbox->caption);
+        rc = gfx_puttext(&pos, &fmt, checkbox->caption);
         if (rc != EOK)
                 goto error;
@@ -222 +247 @@
 error:
         return rc;
+}
+
+/** Paint check box in text mode.
+ *
+ * @param checkbox Check box
+ * @return EOK on success or an error code
+ */
+errno_t ui_checkbox_paint_text(ui_checkbox_t *checkbox)
+{
+        gfx_coord2_t pos;
+        gfx_text_fmt_t fmt;
+        bool depressed;
+        errno_t rc;
+
+        /* Paint checkbox */
+
+        depressed = checkbox->held && checkbox->inside;
+
+        pos.x = checkbox->rect.p0.x;
+        pos.y = checkbox->rect.p0.y;
+
+        gfx_text_fmt_init(&fmt);
+        fmt.font = checkbox->res->font;
+        fmt.color = depressed ? checkbox->res->entry_act_bg_color :
+            checkbox->res->wnd_text_color;
+        fmt.halign = gfx_halign_left;
+        fmt.valign = gfx_valign_top;
+
+        rc = gfx_puttext(&pos, &fmt, checkbox->checked ? "[X]" : "[ ]");
+        if (rc != EOK)
+                goto error;
+
+        /* Paint checkbox label */
+
+        pos.x += 4;
+        fmt.color = checkbox->res->wnd_text_color;
+
+        rc = gfx_puttext(&pos, &fmt, checkbox->caption);
+        if (rc != EOK)
+                goto error;
+
+        rc = gfx_update(checkbox->res->gc);
+        if (rc != EOK)
+                goto error;
+
+        return EOK;
+error:
+        return rc;
+}
+
+/** Paint check box.
+ *
+ * @param checkbox Check box
+ * @return EOK on success or an error code
+ */
+errno_t ui_checkbox_paint(ui_checkbox_t *checkbox)
+{
+        if (checkbox->res->textmode)
+                return ui_checkbox_paint_text(checkbox);
+        else
+                return ui_checkbox_paint_gfx(checkbox);
 }
 
@@ -336 +422 @@
                 }
                 break;
+        case POS_DCLICK:
+                break;
         }