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authorStijn Buys <ingar@osirion.org>2011-03-30 13:35:11 +0000
committerStijn Buys <ingar@osirion.org>2011-03-30 13:35:11 +0000
commit61a69153eec93f50acdc322a5f52406ac79fcb85 (patch)
tree505d438f6fb60c36b4fbd0802b591078e3223f51 /src
parent0936e6722a8a651a85343d42fa2fb802cfc567ef (diff)
Have ui::ListItem respect the disabled() state.
Diffstat (limited to 'src')
-rw-r--r--src/ui/listitem.cc4
-rw-r--r--src/ui/widget.cc22
2 files changed, 18 insertions, 8 deletions
diff --git a/src/ui/listitem.cc b/src/ui/listitem.cc
index 8f445f1..c5cee32 100644
--- a/src/ui/listitem.cc
+++ b/src/ui/listitem.cc
@@ -43,7 +43,9 @@ void ListItem::draw()
if (!text().size())
return;
- if ( has_mouse_focus() || ((static_cast<ListView *>(parent()))->selected() == this)) {
+ if (disabled()) {
+ Paint::set_color(palette()->disabled());
+ } else if (has_mouse_focus() || ((static_cast<ListView *>(parent()))->selected() == this)) {
Paint::set_color(palette()->highlight());
} else {
Paint::set_color(palette()->foreground());
diff --git a/src/ui/widget.cc b/src/ui/widget.cc
index 37bde99..de18e6b 100644
--- a/src/ui/widget.cc
+++ b/src/ui/widget.cc
@@ -305,7 +305,7 @@ Widget *Widget::find_input_focus()
for (Children::reverse_iterator rit = widget_children.rbegin(); rit != widget_children.rend(); ++rit) {
Widget *w = (*rit);
- if (w->visible() && w->widget_focus) {
+ if (w->visible() && w->enabled() && w->widget_focus) {
Widget *f = w->find_input_focus();
if (f)
return f;
@@ -325,7 +325,7 @@ Widget *Widget::find_mouse_focus(const math::Vector2f & pos)
// reverse-iterate children
for (Children::reverse_iterator rit = widget_children.rbegin(); rit != widget_children.rend(); ++rit) {
Widget *w = (*rit);
- if (w->visible()) {
+ if (w->visible() && w->enabled()) {
Widget *f = w->find_mouse_focus(pos - w->location());
if (f)
return f;
@@ -352,6 +352,9 @@ bool Widget::has_input_focus() const
bool Widget::event_emit(Widget *sender, const Event event, void *data)
// Unhandled events are sent to the parent widget
{
+ if (disabled())
+ return false;
+
if (on_emit(sender, event, data)) {
return true;
} else if (parent()) {
@@ -367,12 +370,14 @@ bool Widget::event_key(const bool pressed, const int key, const unsigned int mod
{
bool handled = false;
- if (pressed) {
- handled = on_keypress(key, modifier);
- } else {
- handled = on_keyrelease(key, modifier);
+ if (enabled()) {
+ if (pressed) {
+ handled = on_keypress(key, modifier);
+ } else {
+ handled = on_keyrelease(key, modifier);
+ }
}
-
+
if (!handled && parent())
handled = parent()->event_key(pressed, key, modifier);
@@ -381,6 +386,9 @@ bool Widget::event_key(const bool pressed, const int key, const unsigned int mod
bool Widget::event_mouse(const math::Vector2f &cursor)
{
+ if (disabled())
+ return false;
+
math::Vector2f local_cursor = to_local_coords(cursor);
bool handled = false;