sprite_16x16_selector_core_widget::sprite_16x16_selector_core_widget
( QWidget* s_parent, const QPoint& s_position, const QSize& s_size )
: level_element_selector_core_widget_base( s_parent, s_position,
s_size, get_level_element_gfx_file_name(), get_slot_inner_width(),
get_slot_inner_height(), get_slot_outer_width(),
get_slot_outer_height() )
{
}
level_element_selector_core_widget_base
::level_element_selector_core_widget_base
( QWidget* s_parent, const QPoint& s_position, const QSize& s_size )
: sfml_canvas_widget_base( s_parent, s_position, s_size ),
left_current_level_element_index(0),
right_current_level_element_index(0),
level_element_palette_modified_recently(false)
{
shared_constructor_code( get_level_element_gfx_file_name(),
get_slot_inner_width(), get_slot_inner_height(),
get_slot_outer_width(), get_slot_outer_height() );
}
void level_element_selector_core_widget_base::mousePressEvent
( QMouseEvent* event )
{
sf::Vector2i event_pos_in_level_element_selection_coords
( event->x() / get_slot_outer_width(),
event->y() / get_slot_outer_height() );
//cout << event_pos_in_level_element_selection_coords.x
// << ", " << event_pos_in_level_element_selection_coords.y << "\n";
if ( event->button() == Qt::LeftButton )
{
u32 n_left_current_level_element_index
= level_element_selection_coords_to_current_level_element_index
(event_pos_in_level_element_selection_coords);
//cout << n_left_current_level_element_index << "\n\n";
if ( level_element_index_is_valid
(n_left_current_level_element_index) )
{
set_left_current_level_element_index
(n_left_current_level_element_index);
}
}
else if ( event->button() == Qt::RightButton )
{
u32 n_right_current_level_element_index
= level_element_selection_coords_to_current_level_element_index
(event_pos_in_level_element_selection_coords);
//cout << n_right_current_level_element_index << "\n\n";
if ( level_element_index_is_valid
(n_right_current_level_element_index) )
{
set_right_current_level_element_index
(n_right_current_level_element_index);
}
}
}
void level_element_selector_core_widget_base
::generate_level_element_palette_render_texture()
{
//cout << "level_element_palette_render_texture: "
// << level_element_palette_render_texture.setActive(true) << endl;
//level_element_palette_render_texture.clear(sf::Color::Green);
level_element_palette_render_texture.clear(sf::Color::Cyan);
u32 num_level_elements_per_column
= get_num_level_elements_per_column(),
num_level_elements_per_row = get_num_level_elements_per_row();
for ( u32 j=0; j<num_level_elements_per_column; ++j )
{
for ( u32 i=0; i<num_level_elements_per_row; ++i )
{
//slot_inner_image.setPixel( 0, 0, palette.at
// ( j * num_colors_per_row + i ) );
//slot_inner_texture.loadFromImage(slot_inner_image);
//
////slot_inner_sprite.setPosition( i * get_slot_outer_width() + 1,
//// level_element_palette_render_texture.getSize().y
//// - ( ( j + 1 ) * get_slot_outer_height() - 1 ) );
selected_level_element_sprite.setTextureRect( sf::IntRect
( sf::Vector2i( i * get_slot_inner_width(),
j * get_slot_inner_height() ),
sf::Vector2i( get_slot_inner_width(),
get_slot_inner_height() ) ) );
selected_level_element_sprite.setPosition
( i * get_slot_outer_width() + 1,
j * get_slot_outer_height() + 1 );
//cout << "xpos == " << i * get_slot_outer_width() + 1 << endl;
//cout << "ypos == " << j * get_slot_outer_height() + 1 << endl;
// Highlight the SELECTED level_elements with a border, drawing
// the LEFT mouse button selected level_element one on top of
// the right mouse button selected level_element.
if ( left_current_level_element_index
== j * num_level_elements_per_row + i )
{
slot_outer_left_selected_sprite.setPosition
( selected_level_element_sprite.getPosition().x - 1,
selected_level_element_sprite.getPosition().y - 1 );
level_element_palette_render_texture.draw
(slot_outer_left_selected_sprite);
}
else if ( right_current_level_element_index
== j * num_level_elements_per_row + i )
{
slot_outer_right_selected_sprite.setPosition
( selected_level_element_sprite.getPosition().x - 1,
selected_level_element_sprite.getPosition().y - 1 );
level_element_palette_render_texture.draw
(slot_outer_right_selected_sprite);
}
else
{
slot_outer_usual_sprite.setPosition
( selected_level_element_sprite.getPosition().x - 1,
selected_level_element_sprite.getPosition().y - 1 );
level_element_palette_render_texture.draw
(slot_outer_usual_sprite);
}
level_element_palette_render_texture.draw
(selected_level_element_sprite);
}
}
level_element_palette_render_texture.display();
level_element_palette_texture
= level_element_palette_render_texture.getTexture();
}
