Esempi in C++ (Cpp) per content_resize_request

Esempio n. 1

File: listbox.cpp Progetto: RushilPatel/BattleForWesnoth

void tlistbox::set_row_shown(const unsigned row, const bool shown)
{
	assert(generator_);

	twindow *window = get_window();
	assert(window);

	const int selected_row = get_selected_row();

	bool resize_needed;
	{
		twindow::tinvalidate_layout_blocker invalidate_layout_blocker(*window);

		generator_->set_item_shown(row, shown);
		generator_->place(generator_->get_origin()
				, generator_->calculate_best_size());
		resize_needed = !content_resize_request();
	}

	if(resize_needed) {
		window->invalidate_layout();
	} else {
		content_grid_->set_visible_area(content_visible_area());
		set_dirty();
	}

	if(selected_row != get_selected_row() && callback_value_changed_) {
		callback_value_changed_(this);
	}
}

Esempio n. 2

File: listbox.cpp Progetto: RushilPatel/BattleForWesnoth

void tlistbox::resize_content(
		  const int width_modification
		, const int height_modification)
{
	DBG_GUI_L << LOG_HEADER << " current size " << content_grid()->get_size()
			<< " width_modification " << width_modification
			<< " height_modification " << height_modification
			<< ".\n";

	if(content_resize_request(width_modification, height_modification)) {

		// Calculate new size.
		tpoint size = content_grid()->get_size();
		size.x += width_modification;
		size.y += height_modification;

		// Set new size.
		content_grid()->set_size(size);

		// Set status.
		need_layout_ = true;
		// If the content grows assume it "overwrites" the old content.
		if(width_modification < 0 || height_modification < 0) {
			set_dirty();
		}
		DBG_GUI_L << LOG_HEADER << " succeeded.\n";
	} else {
		DBG_GUI_L << LOG_HEADER << " failed.\n";
	}
}

Esempio n. 3

File: listbox.cpp Progetto: RushilPatel/BattleForWesnoth

void tlistbox::set_row_shown(const std::vector<bool>& shown)
{
	assert(generator_);
	assert(shown.size() == get_item_count());

	twindow *window = get_window();
	assert(window);

	const int selected_row = get_selected_row();

	bool resize_needed;
	{
		twindow::tinvalidate_layout_blocker invalidate_layout_blocker(*window);

		for(size_t i = 0; i < shown.size(); ++i) {
			generator_->set_item_shown(i, shown[i]);
		}
		generator_->place(generator_->get_origin()
				, generator_->calculate_best_size());
		resize_needed = !content_resize_request();
	}

	if(resize_needed) {
		window->invalidate_layout();
	} else {
		content_grid_->set_visible_area(content_visible_area());
		set_dirty();
	}

	if(selected_row != get_selected_row() && callback_value_changed_) {
		callback_value_changed_(this);
	}
}

Esempio n. 4

File: listbox.cpp Progetto: fluffbeast/wesnoth-old

void listbox::set_row_shown(const unsigned row, const bool shown)
{
	assert(generator_);

	window* window = get_window();
	assert(window);

	const int selected_row = get_selected_row();

	bool resize_needed = false;

	// Local scope for invalidate_layout_blocker
	{
		window::invalidate_layout_blocker invalidate_layout_blocker(*window);

		generator_->set_item_shown(row, shown);

		point best_size = generator_->calculate_best_size();
		generator_->place(generator_->get_origin(), {std::max(best_size.x, content_visible_area().w), best_size.y});

		resize_needed = !content_resize_request();
	}

	if(resize_needed) {
		window->invalidate_layout();
	} else {
		content_grid_->set_visible_rectangle(content_visible_area());
		set_is_dirty(true);
	}

	if(selected_row != get_selected_row()) {
		fire(event::NOTIFY_MODIFIED, *this, nullptr);
	}
}

Esempio n. 5

File: scroll_label.cpp Progetto: Coffee--/wesnoth-old

void tscroll_label::set_label(const t_string& label)
{
	// Inherit.
	tcontrol::set_label(label);

	if(content_grid()) {
		tlabel* widget =
				find_widget<tlabel>(content_grid(), "_label", false, true);
		widget->set_label(label);

		content_resize_request();
	}
}

Esempio n. 6

File: scroll_label.cpp Progetto: GregoryLundberg/wesnoth

void scroll_label::set_label(const t_string& lbl)
{
	// Inherit.
	styled_widget::set_label(lbl);

	if(label* widget = get_internal_label()) {
		widget->set_label(lbl);

		bool resize_needed = !content_resize_request();
		if(resize_needed && get_size() != point()) {
			place(get_origin(), get_size());
		}
	}
}

Esempio n. 7

File: scroll_label.cpp Progetto: CliffsDover/wesnoth

void tscroll_label::set_label(const t_string& label)
{
	// Inherit.
	tcontrol::set_label(label);

	if(content_grid()) {
		tlabel* widget
				= find_widget<tlabel>(content_grid(), "_label", false, true);
		widget->set_label(label);

		// We want the width to stay cosistent
		widget->request_reduce_width(widget->get_size().x);

		content_resize_request();
	}
}

Esempio n. 8

File: listbox.cpp Progetto: RushilPatel/BattleForWesnoth

bool tlistbox::update_content_size()
{
	if(get_visible() == twidget::INVISIBLE) {
		return true;
	}

	if(get_size() == tpoint(0, 0)) {
		return false;
	}

	if(content_resize_request(true)) {
		content_grid_->set_visible_area(content_visible_area());
		set_dirty();
		return true;
	}

	return false;
}

Esempio n. 9

File: listbox.cpp Progetto: PoignardAzur/wesnoth

bool tlistbox::update_content_size()
{
	if(get_visible() == twidget::tvisible::invisible) {
		return true;
	}

	if(get_size() == tpoint(0, 0)) {
		return false;
	}

	if(content_resize_request(true)) {
		content_grid_->set_visible_rectangle(content_visible_area());
		set_is_dirty(true);
		return true;
	}

	return false;
}

Esempio n. 10

File: listbox.cpp Progetto: fluffbeast/wesnoth-old

void listbox::set_row_shown(const boost::dynamic_bitset<>& shown)
{
	assert(generator_);
	assert(shown.size() == get_item_count());

	if(generator_->get_items_shown() == shown) {
		LOG_GUI_G << LOG_HEADER << " returning early" << std::endl;
		return;
	}

	window* window = get_window();
	assert(window);

	const int selected_row = get_selected_row();

	bool resize_needed = false;

	// Local scope for invalidate_layout_blocker
	{
		window::invalidate_layout_blocker invalidate_layout_blocker(*window);

		for(size_t i = 0; i < shown.size(); ++i) {
			generator_->set_item_shown(i, shown[i]);
		}

		point best_size = generator_->calculate_best_size();
		generator_->place(generator_->get_origin(), {std::max(best_size.x, content_visible_area().w), best_size.y});

		resize_needed = !content_resize_request();
	}

	if(resize_needed) {
		window->invalidate_layout();
	} else {
		content_grid_->set_visible_rectangle(content_visible_area());
		set_is_dirty(true);
	}

	if(selected_row != get_selected_row()) {
		fire(event::NOTIFY_MODIFIED, *this, nullptr);
	}
}

Esempio n. 11

File: listbox.cpp Progetto: shikadilord/wesnoth

void tlistbox::set_row_shown(const boost::dynamic_bitset<>& shown)
{
	assert(generator_);
	assert(shown.size() == get_item_count());

	if (generator_->get_items_shown() == shown)
	{
		LOG_GUI_G << LOG_HEADER << " returning early" << std::endl;
		return;
	}

	twindow* window = get_window();
	assert(window);

	const int selected_row = get_selected_row();

	bool resize_needed;
	{
		twindow::tinvalidate_layout_blocker invalidate_layout_blocker(*window);

		for(size_t i = 0; i < shown.size(); ++i) {
			generator_->set_item_shown(i, shown[i]);
		}
		tpoint best_size = generator_->calculate_best_size();
		generator_->place(generator_->get_origin(), { std::max(best_size.x, content_visible_area().w), best_size.y });
		resize_needed = !content_resize_request();
	}

	if(resize_needed) {
		window->invalidate_layout();
	} else {
		content_grid_->set_visible_rectangle(content_visible_area());
		set_is_dirty(true);
	}

	if(selected_row != get_selected_row() && callback_value_changed_) {
		callback_value_changed_(*this);
	}
}