void Text_button::update()
{
if(!visible)
{
return;
}
int x,y;
if(SDL_GetMouseState(&x, &y) & SDL_BUTTON(SDL_BUTTON_LEFT)&&!is_clicked)
{
if(x>location.x&&x<location.x+location.w&&y>location.y&&y<location.y+location.h)
{
is_clicked = true;
}
}
else if(is_clicked)
{
if(x>location.x&&x<location.x+location.w&&y>location.y&&y<location.y+location.h&&!(SDL_GetMouseState(&x, &y) & SDL_BUTTON(SDL_BUTTON_LEFT)))
{
if(on_click)
on_click();
else
printf("Warning : no function specified for a button\n");
is_clicked=false;
}
else if (!(SDL_GetMouseState(&x, &y) & SDL_BUTTON(SDL_BUTTON_LEFT)))
{
is_clicked=false;
}
}
}
MyDevButton::MyDevButton ( const QString & text, QWidget * parent, BtCompany *emp ) : QPushButton ( text, parent )
{
BL_FUNC_DEBUG
m_emp = emp;
connect ( this, SIGNAL ( released() ), this, SLOT ( on_click() ) );
}
void
Button::on_primary_button_release (int x, int y)
{
mouse_down = false;
if (mouse_over)
on_click();
}
/**
* Updates the button
*
* @date 2015-02-27
*
* @revisions
*
* @designer
*
* @programmer Jonathan Chu
* Lewis Scott
* Melvin Loho
*
* @return void
*/
void Button::update(sf::Time& t)
{
static bool tog = false;
static AppWindow& appWindow = AppWindow::getInstance();
if (enabled) // button enabled
{
if (getGlobalTransform().transformRect(sprite().getLocalBounds()).contains(appWindow.getMousePositionRelativeToWindowAndView(view))) // mouse inside button
{
if (sf::Mouse::isButtonPressed(sf::Mouse::Left)) // mouse clicking button
{
sprite().setTextureRect(clicked);
// So that holding the mouse doesn't activate multiple times
if (!tog)
{
on_click();
tog = true;
}
}
else // mouse just hovering
sprite().setTextureRect(hover);
}
else //mouse outside button
sprite().setTextureRect(normal);
}
else // button disabled
sprite().setTextureRect(disabled);
// Reset the button if the mouse is released
if (!sf::Mouse::isButtonPressed(sf::Mouse::Left))
tog = false;
}
void
FileList::on_primary_button_release (int x, int y)
{
on_pointer_move(x,y);
if (click_item == current_item && current_item != -1)
{
on_click(directory[static_cast<size_t>(current_item)]);
}
click_item = -1;
}
bool GuiButton::mouseup(int button, int x, int y) {
if (button == 0) {
mouse_is_down = false;
if (mouse_is_in_button) {
if (on_click) {
on_click(this, on_click_data);
}
}
}
return true;
}
bool GuiCheckbox::mouseup(int button, int x, int y) {
if (button == 0) {
mouse_is_down = false;
if (mouse_is_in_button) {
state = !state;
if (on_click) {
on_click(this, on_click_data, state);
}
}
}
return true;
}
void UIWidget::mouse_up_func()
{
if (disabled) return;
// call this function on the children first
for (auto &child : ElementID::recast_collection<UIWidget>(get_children()))
child->mouse_up_func();
// then continue with the function on self
if (mouse_over && mouse_down_on_over)
{
on_click();
}
mouse_down_on_over = false;
if (dragging)
{
dragging = false;
on_drop();
}
on_mouse_up();
}
void ui_checkbox::touch_up(touch t) {
if (in_rect(pos, dim, t.pos)) {
checked = !checked;
on_click();
}
}
void
SurfaceButton::on_primary_button_click (int x, int y)
{
on_click();
}
void on_primary_button_click (int x, int y) { on_click (); }
void
GUIFileButton::on_primary_button_press (int x, int y)
{
//std::cout << "GUIFileButton::on_primary_button_press (int x, int y)" << std::endl;
on_click ();
}
/** Event handler to fire (higher level, abstracted) Item signals from Gtk events.
*/
bool
Item::on_event(GdkEvent* event)
{
boost::shared_ptr<Canvas> canvas = _canvas.lock();
if (!canvas || !event)
return false;
static double x, y;
static double drag_start_x, drag_start_y;
static bool double_click = false;
static bool dragging = false;
double click_x, click_y;
click_x = event->button.x;
click_y = event->button.y;
property_parent().get_value()->w2i(click_x, click_y);
switch (event->type) {
case GDK_2BUTTON_PRESS:
if (dragging) {
ungrab(event->button.time);
dragging = false;
}
on_double_click(&event->button);
double_click = true;
break;
case GDK_BUTTON_PRESS:
if (!canvas->locked() && event->button.button == 1) {
x = click_x;
y = click_y;
// Set these so we can tell on a button release if a drag actually
// happened (if not, it's just a click)
drag_start_x = x;
drag_start_y = y;
grab(GDK_POINTER_MOTION_MASK|GDK_BUTTON_RELEASE_MASK|GDK_BUTTON_PRESS_MASK,
Gdk::Cursor(Gdk::FLEUR), event->button.time);
dragging = true;
}
break;
case GDK_MOTION_NOTIFY:
if ((dragging && (event->motion.state & GDK_BUTTON1_MASK))) {
double new_x = click_x;
double new_y = click_y;
if (event->motion.is_hint) {
int t_x;
int t_y;
GdkModifierType state;
gdk_window_get_pointer(event->motion.window, &t_x, &t_y, &state);
new_x = t_x;
new_y = t_y;
}
on_drag(new_x - x, new_y - y);
x = new_x;
y = new_y;
}
break;
case GDK_BUTTON_RELEASE:
if (dragging) {
ungrab(event->button.time);
dragging = false;
if (click_x != drag_start_x || click_y != drag_start_y) {
on_drop();
} else if (!double_click) {
on_click(&event->button);
}
} else if (!double_click) {
on_click(&event->button);
}
double_click = false;
break;
case GDK_ENTER_NOTIFY:
canvas->signal_item_entered.emit(this);
raise_to_top();
break;
case GDK_LEAVE_NOTIFY:
canvas->signal_item_left.emit(this);
break;
default:
break;
}
// Never stop event propagation so derived classes have full access
// to GTK events.
return false;
}
/* ----------------------------------------------------------------------------
* Runs the widget's "click" code, used when the player clicks on the widget,
* if possible.
*/
void menu_widget::click() {
if(!enabled) return;
on_click();
if(click_handler) click_handler();
}
void SpeakingAgent::mouse_down_func()
{
if (mouse_over) on_click();
}