void line_edit_control::init( u32 str_buffer_size, init_mode mode )
{
m_buffer_size = str_buffer_size;
clamp( m_buffer_size, (int)MIN_BUF_SIZE, (int)MAX_BUF_SIZE );
xr_free( m_edit_str ); m_edit_str = (LPSTR)xr_malloc( m_buffer_size * sizeof(char) );
xr_free( m_inserted ); m_inserted = (LPSTR)xr_malloc( m_buffer_size * sizeof(char) );
xr_free( m_undo_buf ); m_undo_buf = (LPSTR)xr_malloc( m_buffer_size * sizeof(char) );
xr_free( m_buf0 ); m_buf0 = (LPSTR)xr_malloc( m_buffer_size * sizeof(char) );
xr_free( m_buf1 ); m_buf1 = (LPSTR)xr_malloc( m_buffer_size * sizeof(char) );
xr_free( m_buf2 ); m_buf2 = (LPSTR)xr_malloc( m_buffer_size * sizeof(char) );
xr_free( m_buf3 ); m_buf3 = (LPSTR)xr_malloc( m_buffer_size * sizeof(char) );
clear_states();
for ( u32 i = 0; i < DIK_COUNT; ++i )
{
xr_delete( m_actions[i] );
m_actions[i] = NULL;
}
if ( mode == im_read_only )
{
assign_callback( DIK_A , ks_Ctrl, Callback( this, &line_edit_control::select_all_buf ) );
assign_callback( DIK_C , ks_Ctrl, Callback( this, &line_edit_control::copy_to_clipboard ) );
assign_callback( DIK_INSERT, ks_Ctrl, Callback( this, &line_edit_control::copy_to_clipboard ) );
assign_callback( DIK_HOME , ks_free, Callback( this, &line_edit_control::move_pos_home ) );
assign_callback( DIK_END , ks_free, Callback( this, &line_edit_control::move_pos_end ) );
assign_callback( DIK_LEFT , ks_free, Callback( this, &line_edit_control::move_pos_left ) );
assign_callback( DIK_RIGHT , ks_free, Callback( this, &line_edit_control::move_pos_right ) );
assign_callback( DIK_LEFT , ks_Ctrl, Callback( this, &line_edit_control::move_pos_left_word ) );
assign_callback( DIK_RIGHT , ks_Ctrl, Callback( this, &line_edit_control::move_pos_right_word ) );
}
else
{
assign_char_pairs( mode );
assign_callback( DIK_INSERT, ks_free, Callback( this, &line_edit_control::flip_insert_mode ) );
assign_callback( DIK_A , ks_Ctrl, Callback( this, &line_edit_control::select_all_buf ) );
assign_callback( DIK_Z , ks_Ctrl, Callback( this, &line_edit_control::undo_buf ) );
assign_callback( DIK_C , ks_Ctrl, Callback( this, &line_edit_control::copy_to_clipboard ) );
assign_callback( DIK_V , ks_Ctrl, Callback( this, &line_edit_control::paste_from_clipboard ) );
assign_callback( DIK_X , ks_Ctrl, Callback( this, &line_edit_control::cut_to_clipboard ) );
assign_callback( DIK_INSERT, ks_Ctrl, Callback( this, &line_edit_control::copy_to_clipboard ) );
assign_callback( DIK_INSERT, ks_Shift,Callback( this, &line_edit_control::paste_from_clipboard ) );
assign_callback( DIK_DELETE, ks_Shift,Callback( this, &line_edit_control::cut_to_clipboard ) );
assign_callback( DIK_HOME , ks_free, Callback( this, &line_edit_control::move_pos_home ) );
assign_callback( DIK_END , ks_free, Callback( this, &line_edit_control::move_pos_end ) );
assign_callback( DIK_LEFT , ks_free, Callback( this, &line_edit_control::move_pos_left ) );
assign_callback( DIK_RIGHT , ks_free, Callback( this, &line_edit_control::move_pos_right ) );
assign_callback( DIK_LEFT , ks_Ctrl, Callback( this, &line_edit_control::move_pos_left_word ) );
assign_callback( DIK_RIGHT , ks_Ctrl, Callback( this, &line_edit_control::move_pos_right_word ) );
assign_callback( DIK_BACK , ks_free, Callback( this, &line_edit_control::delete_selected_back ) );
assign_callback( DIK_DELETE, ks_free, Callback( this, &line_edit_control::delete_selected_forward ) );
assign_callback( DIK_BACK , ks_Ctrl, Callback( this, &line_edit_control::delete_word_back ) );
assign_callback( DIK_DELETE, ks_Ctrl, Callback( this, &line_edit_control::delete_word_forward ) );
} // if mode
create_key_state( DIK_LSHIFT , ks_LShift );
create_key_state( DIK_RSHIFT , ks_RShift );
create_key_state( DIK_LCONTROL, ks_LCtrl );
create_key_state( DIK_RCONTROL, ks_RCtrl );
create_key_state( DIK_LALT , ks_LAlt );
create_key_state( DIK_RALT , ks_RAlt );
}
void State_Manager::update(double delta)
{
//check if active state requested for change
unsigned int next_state_id = m_all_states[0]->get_next_state_id();
if(next_state_id == game_state::null_state)
{
//no change, update the active state
m_all_states[0]->update(delta);
}
else
{
//change in state required
unsigned int current_state_id = m_all_states[0]->get_state_id();
//menu state
if(current_state_id == game_state::menu)
{
if(next_state_id == game_state::play)
{
clear_states();
create_state(game_state::play);
}
else if(next_state_id == game_state::quit)
{
clear_states();
}
}
//play state
else if(current_state_id == game_state::play)
{
if(next_state_id == game_state::pause_state)
{
create_state(game_state::pause_state);
}
else if(next_state_id == game_state::game_over)
{
create_state(game_state::game_over);
}
else if(next_state_id == game_state::level_win)
{
create_state(game_state::level_win);
}
}
//pause state
else if(current_state_id == game_state::pause_state)
{
if(next_state_id == game_state::play)
{
remove_state();
m_all_states[0]->reset_next_state_id();
}
else if(next_state_id == game_state::menu)
{
clear_states();
create_state(game_state::menu);
}
}
//level win state
else if(current_state_id == game_state::level_win)
{
if(next_state_id == game_state::play)
{
clear_states();
create_state(game_state::play);
}
else if(next_state_id == game_state::menu)
{
clear_states();
create_state(game_state::menu);
}
}
//game over state
else if(current_state_id == game_state::game_over)
{
if(next_state_id == game_state::play)
{
clear_states();
create_state(game_state::play);
}
else if(next_state_id == game_state::menu)
{
clear_states();
create_state(game_state::menu);
}
}
else
std::cout << "Undefined state requested\n";
}
}
