void GetA::clear()
{
input_field[0] = '\0';
cursor_pos = 0;
if( hide_flag )
hide_field[0] = '\0';
clear_select();
}
inline int IAtelier_summer::OnLButtonUp(UINT flag, int x, int y)
{
clear_select();
for (int i = _glyph_tree->number_of_children(_tree_iter) - 1; i >= 0; i--) {
//draw all
GlyphTreeIter_summer it = _glyph_tree->child(_tree_iter, (unsigned int)i);
if ((*it)->OnLButtonUp(flag, x, y))
break;
}
return (0);
}
// if any is deleted then return 1
void
songlist_delete_song_in_batch(void)
{
int i;
// delete in descended order won't screw things up
for(i = songlist->length - 1; i >= 0; i--)
if(songlist->selected[i])
mpd_run_delete(conn, songlist->meta[i].id - 1);
// then unselect every thing
clear_select();
}
// return 1 for selected
int GetA::detect_click()
{
if( !enable_flag )
return 0;
if( !mouse_drag_flag )
{
int clickCount = mouse.any_click(x-font_ptr->max_font_width, y, x_limit, y+height()-1);
if( clickCount == 1)
{
// set cursor_pos
// scan from the last character, until the clicked x is
// less than the character x
for( cursor_pos = strlen(input_field);
cursor_pos > 0 && mouse.click_x() < cursor_x(cursor_pos);
--cursor_pos );
err_when( cursor_pos < 0 || cursor_pos > strlen(input_field));
clear_select();
mouse_drag_flag = 1;
return 1;
}
else if( clickCount > 1 )
{
select_whole();
return 1;
}
}
else
{
if( !mouse.left_press )
{
mouse_drag_flag = 0;
}
for( cursor_pos = strlen(input_field);
cursor_pos > 0 && mouse.cur_x < cursor_x(cursor_pos);
--cursor_pos );
err_when( cursor_pos < 0 || cursor_pos > strlen(input_field));
return 1;
}
return 0;
}
unsigned GetA::detect_key()
{
if( !enable_flag )
return 0;
err_when( cursor_pos < 0 || cursor_pos > strlen(input_field) );
err_when( mark_cursor_pos < 0 || mark_cursor_pos > strlen(input_field) );
if( mouse.is_key_event() )
{
unsigned keyCode = mouse.key_code;
unsigned shiftPressed = mouse.event_skey_state & SHIFT_KEY_MASK;
// printable character
if( keyCode >= ' ' && keyCode <= 0xff )
{
if( strlen(input_field)-(mark_end() - mark_begin()) < field_len)
{
// insert character
memmove( input_field+mark_begin()+1, input_field+mark_end(),
strlen(input_field)-mark_end()+1);
input_field[mark_begin()] = keyCode;
cursor_pos = mark_begin()+1;
clear_select();
}
err_when( cursor_pos < 0 || cursor_pos > strlen(input_field) );
err_when( mark_cursor_pos < 0 || mark_cursor_pos > strlen(input_field) );
return keyCode;
}
else if( keyCode == KEY_DEL )
{
if( is_select() )
{
err_when( cursor_pos < 0 || cursor_pos > strlen(input_field) );
err_when( mark_cursor_pos < 0 || mark_cursor_pos > strlen(input_field) );
// erase selected area
memmove( input_field+mark_begin(), input_field+mark_end(),
strlen(input_field)-mark_end()+1);
cursor_pos = mark_begin();
clear_select();
}
else
{
if(strlen(input_field) > cursor_pos)
{
err_when( cursor_pos < 0 || cursor_pos > strlen(input_field) );
memmove( input_field+cursor_pos, input_field+cursor_pos+1,
strlen(input_field)-cursor_pos);
err_when( cursor_pos < 0 || cursor_pos > strlen(input_field) );
}
}
err_when( cursor_pos < 0 || cursor_pos > strlen(input_field) );
err_when( mark_cursor_pos < 0 || mark_cursor_pos > strlen(input_field) );
return keyCode;
}
else if( keyCode == KEY_BACK_SPACE )
{
if( is_select() )
{
err_when( cursor_pos < 0 || cursor_pos > strlen(input_field) );
err_when( mark_cursor_pos < 0 || mark_cursor_pos > strlen(input_field) );
// erase selected area
memmove( input_field+mark_begin(), input_field+mark_end(),
strlen(input_field)-mark_end()+1);
cursor_pos = mark_begin();
clear_select();
}
else
{
if(cursor_pos > 0)
{
err_when( cursor_pos < 0 || cursor_pos > strlen(input_field) );
memmove( input_field+cursor_pos-1, input_field+cursor_pos,
strlen(input_field)-cursor_pos+1);
cursor_pos--;
err_when( cursor_pos < 0 || cursor_pos > strlen(input_field) );
clear_select();
}
}
err_when( cursor_pos < 0 || cursor_pos > strlen(input_field) );
err_when( mark_cursor_pos < 0 || mark_cursor_pos > strlen(input_field) );
return keyCode;
}
if( keyCode == KEY_LEFT )
{
if(cursor_pos > 0)
cursor_pos--;
if( !shiftPressed )
clear_select();
err_when( cursor_pos < 0 || cursor_pos > strlen(input_field) );
err_when( mark_cursor_pos < 0 || mark_cursor_pos > strlen(input_field) );
return keyCode;
}
if( keyCode == KEY_RIGHT )
{
if(cursor_pos < strlen(input_field))
cursor_pos++;
if( !shiftPressed )
clear_select();
err_when( cursor_pos < 0 || cursor_pos > strlen(input_field) );
err_when( mark_cursor_pos < 0 || mark_cursor_pos > strlen(input_field) );
return keyCode;
}
if( keyCode == KEY_HOME)
{
cursor_pos = 0;
if( !shiftPressed )
clear_select();
err_when( cursor_pos < 0 || cursor_pos > strlen(input_field) );
err_when( mark_cursor_pos < 0 || mark_cursor_pos > strlen(input_field) );
return keyCode;
}
if( keyCode == KEY_END)
{
cursor_pos = strlen(input_field);
if( !shiftPressed )
clear_select();
err_when( cursor_pos < 0 || cursor_pos > strlen(input_field) );
err_when( mark_cursor_pos < 0 || mark_cursor_pos > strlen(input_field) );
return keyCode;
}
if( esc_key_flag && keyCode == KEY_ESC )
{
// if esc_key_flag is 0 and ESC key pressed, still return 0
clear();
return keyCode;
}
if( keyCode == KEY_RETURN || keyCode == KEY_UP ||
keyCode == KEY_DOWN || keyCode == KEY_TAB )
{
return keyCode;
}
}
return 0;
}
void GetA::clear()
{
input_field[0] = '\0';
cursor_pos = 0;
clear_select();
}
PLAYER::PLAYER(void) : popup(NULL), faction(0), group_id_count(1), active(false), unit_count(0), can_die(false), resources(0)
{
clear_select();
}
void PLAYER::update_select(void)
{
if (sel.agent_to_select) sel.agent_to_select->select(true);
clear_select();
}