示例#1
0
void TBShutdownAddons()
{
    while (TBAddon *addon = m_addons.GetLast())
    {
        addon->Shutdown();
        m_addons.Delete(addon);
    }
}
void TBWidgetListener::InvokeWidgetFocusChanged(TBWidget *widget, bool focused)
{
	TBLinkListOf<TBWidgetListenerGlobalLink>::Iterator global_i = g_listeners.IterateForward();
	TBLinkListOf<TBWidgetListener>::Iterator local_i = widget->m_listeners.IterateForward();
	while (TBWidgetListener *listener = local_i.GetAndStep())
		listener->OnWidgetFocusChanged(widget, focused);
	while (TBWidgetListenerGlobalLink *link = global_i.GetAndStep())
		static_cast<TBWidgetListener*>(link)->OnWidgetFocusChanged(widget, focused);
}
void TBWidgetListener::InvokeWidgetRemove(TBWidget *parent, TBWidget *child)
{
	TBLinkListOf<TBWidgetListenerGlobalLink>::Iterator global_i = g_listeners.IterateForward();
	TBLinkListOf<TBWidgetListener>::Iterator local_i = parent->m_listeners.IterateForward();
	while (TBWidgetListener *listener = local_i.GetAndStep())
		listener->OnWidgetRemove(parent, child);
	while (TBWidgetListenerGlobalLink *link = global_i.GetAndStep())
		static_cast<TBWidgetListener*>(link)->OnWidgetRemove(parent, child);
}
bool TBWidgetListener::InvokeWidgetInvokeEvent(TBWidget *widget, const TBWidgetEvent &ev)
{
	bool handled = false;
	TBLinkListOf<TBWidgetListenerGlobalLink>::Iterator global_i = g_listeners.IterateForward();
	TBLinkListOf<TBWidgetListener>::Iterator local_i = widget->m_listeners.IterateForward();
	while (TBWidgetListener *listener = local_i.GetAndStep())
		handled |= listener->OnWidgetInvokeEvent(widget, ev);
	while (TBWidgetListenerGlobalLink *link = global_i.GetAndStep())
		handled |= static_cast<TBWidgetListener*>(link)->OnWidgetInvokeEvent(widget, ev);
	return handled;
}
示例#5
0
bool TBInitAddons()
{
    TBAddonFactory *f = g_registered_addon_factories;
    while (f)
    {
        TBAddon *addon = f->Create();
        if (!addon || !addon->Init())
        {
            delete addon;
            TBDebugOut("Failed initiating addon\n");
            return false;
        }
        m_addons.AddLast(addon);
        f = f->next;
    }
    return true;
}
示例#6
0
namespace tb {

// We can't use a linked list object since we don't know if its constructor
// would run before of after any widget factory constructor that add itself
// to it. Using a manual one way link list is very simple.
TBAddonFactory *g_registered_addon_factories = nullptr;

TBAddonFactory::TBAddonFactory()
    : next(g_registered_addon_factories)
{
    g_registered_addon_factories = this;
}

// ======================================================================================

TBLinkListOf<TBAddon> m_addons;

bool TBInitAddons()
{
    TBAddonFactory *f = g_registered_addon_factories;
    while (f)
    {
        TBAddon *addon = f->Create();
        if (!addon || !addon->Init())
        {
            delete addon;
            TBDebugOut("Failed initiating addon\n");
            return false;
        }
        m_addons.AddLast(addon);
        f = f->next;
    }
    return true;
}

void TBShutdownAddons()
{
    while (TBAddon *addon = m_addons.GetLast())
    {
        addon->Shutdown();
        m_addons.Delete(addon);
    }
}

}; // namespace tb
示例#7
0
void TBWidgetsAnimationManager::AbortAnimations(TBWidget *widget, TB_TYPE_ID type_id)
{
    TBLinkListOf<TBWidgetAnimationObject>::Iterator iter = widget_animations.IterateForward();
    while (TBWidgetAnimationObject *wao = iter.GetAndStep())
    {
        if (wao->m_widget == widget)
        {
            // Skip this animation if we asked for a specific (and
            // different) animation type.
            if (type_id != nullptr && !wao->IsOfTypeId(type_id))
                continue;

            // Abort the animation. This will both autoremove itself
            // and delete it, so no need to do it here.
            TBAnimationManager::AbortAnimation(wao, true);
        }
    }
}
示例#8
0
TBWidgetAnimationObject::~TBWidgetAnimationObject()
{
    widget_animations.Remove(this);
}
示例#9
0
TBWidgetAnimationObject::TBWidgetAnimationObject(TBWidget *widget)
    : m_widget(widget)
{
    widget_animations.AddLast(this);
}
示例#10
0
namespace tb {

TBLinkListOf<TBWidgetAnimationObject> widget_animations;

#define LERP(src, dst, progress) (src + (dst - src) * progress)

// == TBWidgetAnimationObject =============================================================

TBWidgetAnimationObject::TBWidgetAnimationObject(TBWidget *widget)
    : m_widget(widget)
{
    widget_animations.AddLast(this);
}

TBWidgetAnimationObject::~TBWidgetAnimationObject()
{
    widget_animations.Remove(this);
}

// == TBWidgetAnimationOpacity ============================================================

TBWidgetAnimationOpacity::TBWidgetAnimationOpacity(TBWidget *widget, float src_opacity, float dst_opacity, bool die)
    : TBWidgetAnimationObject(widget)
    , m_src_opacity(src_opacity)
    , m_dst_opacity(dst_opacity)
    , m_die(die)
{
}

void TBWidgetAnimationOpacity::OnAnimationStart()
{
    // Make sure we don't stay idle if nothing is scheduled (hack).
    // FIX: fix this properly
    m_widget->Invalidate();

    m_widget->SetOpacity(m_src_opacity);
}

void TBWidgetAnimationOpacity::OnAnimationUpdate(float progress)
{
    m_widget->SetOpacity(LERP(m_src_opacity, m_dst_opacity, progress));
}

void TBWidgetAnimationOpacity::OnAnimationStop(bool aborted)
{
    // If we're aborted, it may be because the widget is being deleted
    if (m_die && !aborted)
    {
        TBWidgetSafePointer the_widget(m_widget);
        if (m_widget->GetParent())
            m_widget->GetParent()->RemoveChild(m_widget);
        if (the_widget.Get())
            delete the_widget.Get();
    }
    else
        m_widget->SetOpacity(m_dst_opacity);
}

// == TBWidgetAnimationRect ===============================================================

TBWidgetAnimationRect::TBWidgetAnimationRect(TBWidget *widget, const TBRect &src_rect, const TBRect &dst_rect)
    : TBWidgetAnimationObject(widget)
    , m_src_rect(src_rect)
    , m_dst_rect(dst_rect)
    , m_mode(MODE_SRC_TO_DST)
{
}

TBWidgetAnimationRect::TBWidgetAnimationRect(TBWidget *widget, const TBRect &delta_rect, MODE mode)
    : TBWidgetAnimationObject(widget)
    , m_delta_rect(delta_rect)
    , m_mode(mode)
{
    assert(mode == MODE_DELTA_IN || mode == MODE_DELTA_OUT);
}

void TBWidgetAnimationRect::OnAnimationStart()
{
    // Make sure we don't stay idle if nothing is scheduled (hack).
    // FIX: fix this properly
    m_widget->Invalidate();

    if (m_mode == MODE_SRC_TO_DST)
        m_widget->SetRect(m_src_rect);
}

void TBWidgetAnimationRect::OnAnimationUpdate(float progress)
{
    if (m_mode == MODE_DELTA_IN || m_mode == MODE_DELTA_OUT)
    {
        m_dst_rect = m_src_rect = m_widget->GetRect();
        if (m_dst_rect.Equals(TBRect()))
        {
            // Widget hasn't been laid out yet,
            // the animation was started too soon.
            TBAnimationManager::AbortAnimation(this, true);
            return;
        }
        if (m_mode == MODE_DELTA_IN)
        {
            m_dst_rect.x += m_delta_rect.x;
            m_dst_rect.y += m_delta_rect.y;
            m_dst_rect.w += m_delta_rect.w;
            m_dst_rect.h += m_delta_rect.h;
        }
        else
        {
            m_src_rect.x += m_delta_rect.x;
            m_src_rect.y += m_delta_rect.y;
            m_src_rect.w += m_delta_rect.w;
            m_src_rect.h += m_delta_rect.h;
        }
        m_mode = MODE_SRC_TO_DST;
    }
    TBRect rect;
    rect.x = (int) LERP(m_src_rect.x, m_dst_rect.x, progress);
    rect.y = (int) LERP(m_src_rect.y, m_dst_rect.y, progress);
    rect.w = (int) LERP(m_src_rect.w, m_dst_rect.w, progress);
    rect.h = (int) LERP(m_src_rect.h, m_dst_rect.h, progress);
    m_widget->SetRect(rect);
}

void TBWidgetAnimationRect::OnAnimationStop(bool aborted)
{
    if (m_mode == MODE_SRC_TO_DST) // m_dst_rect may still be unset if aborted.
        m_widget->SetRect(m_dst_rect);
}

// == TBWidgetsAnimationManager =====================================================

TBWidgetsAnimationManager widgets_animation_manager;

void TBWidgetsAnimationManager::Init()
{
    TBWidgetListener::AddGlobalListener(&widgets_animation_manager);
}

void TBWidgetsAnimationManager::Shutdown()
{
    TBWidgetListener::RemoveGlobalListener(&widgets_animation_manager);
}

void TBWidgetsAnimationManager::AbortAnimations(TBWidget *widget)
{
    AbortAnimations(widget, nullptr);
}

void TBWidgetsAnimationManager::AbortAnimations(TBWidget *widget, TB_TYPE_ID type_id)
{
    TBLinkListOf<TBWidgetAnimationObject>::Iterator iter = widget_animations.IterateForward();
    while (TBWidgetAnimationObject *wao = iter.GetAndStep())
    {
        if (wao->m_widget == widget)
        {
            // Skip this animation if we asked for a specific (and
            // different) animation type.
            if (type_id != nullptr && !wao->IsOfTypeId(type_id))
                continue;

            // Abort the animation. This will both autoremove itself
            // and delete it, so no need to do it here.
            TBAnimationManager::AbortAnimation(wao, true);
        }
    }
}

void TBWidgetsAnimationManager::OnWidgetDelete(TBWidget *widget)
{
    // Kill and delete all animations running for the widget being deleted.
    AbortAnimations(widget);
}

bool TBWidgetsAnimationManager::OnWidgetDying(TBWidget *widget)
{
    bool handled = false;
    if (TBWindow *window = TBSafeCast<TBWindow>(widget))
    {
        // Fade out dying windows
        if (TBAnimationObject *anim = new TBWidgetAnimationOpacity(window, 1.f, TB_ALMOST_ZERO_OPACITY, true))
            TBAnimationManager::StartAnimation(anim, ANIMATION_CURVE_BEZIER);
        handled = true;
    }
    if (TBMessageWindow *window = TBSafeCast<TBMessageWindow>(widget))
    {
        // Move out dying message windows
        if (TBAnimationObject *anim = new TBWidgetAnimationRect(window, TBRect(0, 50, 0, 0), TBWidgetAnimationRect::MODE_DELTA_IN))
            TBAnimationManager::StartAnimation(anim, ANIMATION_CURVE_SPEED_UP);
        handled = true;
    }
    if (TBDimmer *dimmer = TBSafeCast<TBDimmer>(widget))
    {
        // Fade out dying dim layers
        if (TBAnimationObject *anim = new TBWidgetAnimationOpacity(dimmer, 1.f, TB_ALMOST_ZERO_OPACITY, true))
            TBAnimationManager::StartAnimation(anim, ANIMATION_CURVE_BEZIER);
        handled = true;
    }
    return handled;
}

void TBWidgetsAnimationManager::OnWidgetAdded(TBWidget *parent, TBWidget *widget)
{
    if (TBWindow *window = TBSafeCast<TBWindow>(widget))
    {
        // Fade in new windows
        if (TBAnimationObject *anim = new TBWidgetAnimationOpacity(window, TB_ALMOST_ZERO_OPACITY, 1.f, false))
            TBAnimationManager::StartAnimation(anim, ANIMATION_CURVE_BEZIER);
    }
    if (TBMessageWindow *window = TBSafeCast<TBMessageWindow>(widget))
    {
        // Move in new message windows
        if (TBAnimationObject *anim = new TBWidgetAnimationRect(window, TBRect(0, -50, 0, 0), TBWidgetAnimationRect::MODE_DELTA_OUT))
            TBAnimationManager::StartAnimation(anim);
    }
    if (TBDimmer *dimmer = TBSafeCast<TBDimmer>(widget))
    {
        // Fade in dim layer
        if (TBAnimationObject *anim = new TBWidgetAnimationOpacity(dimmer, TB_ALMOST_ZERO_OPACITY, 1.f, false))
            TBAnimationManager::StartAnimation(anim, ANIMATION_CURVE_BEZIER);
    }
}

void TBWidgetsAnimationManager::OnWidgetRemove(TBWidget *parent, TBWidget *widget)
{
}

} // namespace tb
示例#11
0
namespace tb {

TBLinkListOf<TBWidgetListenerGlobalLink> g_listeners;

// == TBWidgetListener ================================================================================

void TBWidgetListener::AddGlobalListener(TBWidgetListener *listener)
{
	g_listeners.AddLast(listener);
}

void TBWidgetListener::RemoveGlobalListener(TBWidgetListener *listener)
{
	g_listeners.Remove(listener);
}

void TBWidgetListener::InvokeWidgetDelete(TBWidget *widget)
{
	TBLinkListOf<TBWidgetListenerGlobalLink>::Iterator global_i = g_listeners.IterateForward();
	TBLinkListOf<TBWidgetListener>::Iterator local_i = widget->m_listeners.IterateForward();
	while (TBWidgetListener *listener = local_i.GetAndStep())
		listener->OnWidgetDelete(widget);
	while (TBWidgetListenerGlobalLink *link = global_i.GetAndStep())
		static_cast<TBWidgetListener*>(link)->OnWidgetDelete(widget);
}

bool TBWidgetListener::InvokeWidgetDying(TBWidget *widget)
{
	bool handled = false;
	TBLinkListOf<TBWidgetListenerGlobalLink>::Iterator global_i = g_listeners.IterateForward();
	TBLinkListOf<TBWidgetListener>::Iterator local_i = widget->m_listeners.IterateForward();
	while (TBWidgetListener *listener = local_i.GetAndStep())
		handled |= listener->OnWidgetDying(widget);
	while (TBWidgetListenerGlobalLink *link = global_i.GetAndStep())
		handled |= static_cast<TBWidgetListener*>(link)->OnWidgetDying(widget);
	return handled;
}

void TBWidgetListener::InvokeWidgetAdded(TBWidget *parent, TBWidget *child)
{
	TBLinkListOf<TBWidgetListenerGlobalLink>::Iterator global_i = g_listeners.IterateForward();
	TBLinkListOf<TBWidgetListener>::Iterator local_i = parent->m_listeners.IterateForward();
	while (TBWidgetListener *listener = local_i.GetAndStep())
		listener->OnWidgetAdded(parent, child);
	while (TBWidgetListenerGlobalLink *link = global_i.GetAndStep())
		static_cast<TBWidgetListener*>(link)->OnWidgetAdded(parent, child);
}

void TBWidgetListener::InvokeWidgetRemove(TBWidget *parent, TBWidget *child)
{
	TBLinkListOf<TBWidgetListenerGlobalLink>::Iterator global_i = g_listeners.IterateForward();
	TBLinkListOf<TBWidgetListener>::Iterator local_i = parent->m_listeners.IterateForward();
	while (TBWidgetListener *listener = local_i.GetAndStep())
		listener->OnWidgetRemove(parent, child);
	while (TBWidgetListenerGlobalLink *link = global_i.GetAndStep())
		static_cast<TBWidgetListener*>(link)->OnWidgetRemove(parent, child);
}

void TBWidgetListener::InvokeWidgetFocusChanged(TBWidget *widget, bool focused)
{
	TBLinkListOf<TBWidgetListenerGlobalLink>::Iterator global_i = g_listeners.IterateForward();
	TBLinkListOf<TBWidgetListener>::Iterator local_i = widget->m_listeners.IterateForward();
	while (TBWidgetListener *listener = local_i.GetAndStep())
		listener->OnWidgetFocusChanged(widget, focused);
	while (TBWidgetListenerGlobalLink *link = global_i.GetAndStep())
		static_cast<TBWidgetListener*>(link)->OnWidgetFocusChanged(widget, focused);
}

bool TBWidgetListener::InvokeWidgetInvokeEvent(TBWidget *widget, const TBWidgetEvent &ev)
{
	bool handled = false;
	TBLinkListOf<TBWidgetListenerGlobalLink>::Iterator global_i = g_listeners.IterateForward();
	TBLinkListOf<TBWidgetListener>::Iterator local_i = widget->m_listeners.IterateForward();
	while (TBWidgetListener *listener = local_i.GetAndStep())
		handled |= listener->OnWidgetInvokeEvent(widget, ev);
	while (TBWidgetListenerGlobalLink *link = global_i.GetAndStep())
		handled |= static_cast<TBWidgetListener*>(link)->OnWidgetInvokeEvent(widget, ev);
	return handled;
}

// == TBWidgetSafePointer ===================================================================================

void TBWidgetSafePointer::Set(TBWidget *widget)
{
	if (m_widget == widget)
		return;
	if (m_widget)
		m_widget->RemoveListener(this);
	m_widget = widget;
	if (m_widget)
		m_widget->AddListener(this);
}

void TBWidgetSafePointer::OnWidgetDelete(TBWidget *widget)
{
	if (widget == m_widget)
		Set(nullptr);
}

} // namespace tb
示例#12
0
void TBWidgetListener::RemoveGlobalListener(TBWidgetListener *listener)
{
	g_listeners.Remove(listener);
}
示例#13
0
void TBWidgetListener::AddGlobalListener(TBWidgetListener *listener)
{
	g_listeners.AddLast(listener);
}