visible_rows(1),
text_part(0),
slider(0),
- got_key_press(false)
+ got_key_press(false),
+ cursor_blink(true)
{
+ input_type = INPUT_TEXT;
set_text(t);
}
text.build(part, state, geom, first_row, part_cache);
else if(part.get_name()=="cursor")
{
- const Graphic *graphic = part.get_graphic(state);
+ State cursor_state = (cursor_blink ? ACTIVE : NORMAL);
+ const Graphic *graphic = part.get_graphic(state|cursor_state);
if(!text_part || !graphic || !graphic->get_texture())
return;
slider->render(renderer);
}
+void Entry::touch_press(int x, int y, unsigned finger)
+{
+ if(finger==0)
+ set_focus();
+ Widget::touch_press(x, y, finger);
+}
+
bool Entry::key_press(unsigned key, unsigned)
{
got_key_press = true;
- if(key==Input::KEY_LEFT)
- {
- if(edit_pos>0)
- set_edit_position(edit_pos-1);
- }
- else if(key==Input::KEY_RIGHT)
- {
- if(edit_pos<text.size())
- set_edit_position(edit_pos+1);
- }
- else if(key==Input::KEY_DOWN && multiline)
- {
- unsigned row, col;
- text.offset_to_coords(edit_pos, row, col);
- set_edit_position(text.coords_to_offset(row+1, col));
- }
- else if(key==Input::KEY_UP && multiline)
- {
- unsigned row, col;
- text.offset_to_coords(edit_pos, row, col);
- set_edit_position(row>0 ? text.coords_to_offset(row-1, col) : 0);
- }
- else if(key==Input::KEY_BACKSPACE)
+ if(key==Input::KEY_BACKSPACE)
{
if(edit_pos>0)
{
rebuild();
}
}
- else if(key==Input::KEY_ENTER)
+ else if(key==Input::KEY_ENTER && multiline)
{
- if(multiline)
- {
- text.insert(edit_pos++, "\n");
- check_view_range();
- rebuild();
- }
- else
- signal_enter.emit();
+ text.insert(edit_pos++, "\n");
+ check_view_range();
+ rebuild();
}
else
return false;
return false;
}
+void Entry::focus_in()
+{
+ cursor_blink = true;
+ Widget::focus_in();
+ check_cursor_blink();
+}
+
void Entry::focus_out()
{
Widget::focus_out();
got_key_press = false;
+ check_cursor_blink();
+}
+
+bool Entry::navigate(Navigation nav)
+{
+ if(nav==NAV_LEFT)
+ {
+ if(edit_pos>0)
+ set_edit_position(edit_pos-1);
+ }
+ else if(nav==NAV_RIGHT)
+ {
+ if(edit_pos<text.size())
+ set_edit_position(edit_pos+1);
+ }
+ else if(nav==NAV_DOWN && multiline)
+ {
+ unsigned row, col;
+ text.offset_to_coords(edit_pos, row, col);
+ set_edit_position(text.coords_to_offset(row+1, col));
+ }
+ else if(nav==NAV_UP && multiline)
+ {
+ unsigned row, col;
+ text.offset_to_coords(edit_pos, row, col);
+ set_edit_position(row>0 ? text.coords_to_offset(row-1, col) : 0);
+ }
+ else if(nav==NAV_ACCEPT && !signal_enter.empty())
+ signal_enter.emit();
+ else
+ return false;
+
+ return true;
+}
+
+void Entry::animate(const Time::TimeDelta &)
+{
+ cursor_blink = !cursor_blink;
+ rebuild();
}
void Entry::on_geometry_change()
if(multiline)
check_view_range();
+
+ check_cursor_blink();
}
void Entry::set_edit_position(unsigned ep)
rebuild();
}
+void Entry::check_cursor_blink()
+{
+ cursor_blink = (state&FOCUS);
+ if((state&FOCUS) && style)
+ {
+ const Part *cursor_part = style->get_part("cursor");
+ if(cursor_part && cursor_part->get_graphic(ACTIVE|FOCUS)!=cursor_part->get_graphic(NORMAL|FOCUS))
+ {
+ set_animation_interval(Time::sec/2);
+ return;
+ }
+ }
+
+ stop_animation();
+}
+
void Entry::check_view_range()
{
if(!multiline || !text_part)