void Horizontal_paned::Handle_event(const ALLEGRO_EVENT& event)
{
Vector2 p = Get_position();
Vector2 s = Get_size();
float pane_size = Get_value(PANE);
if(event.type == ALLEGRO_EVENT_MOUSE_BUTTON_DOWN)
{
float pane_x_diff = event.mouse.x-(p.x + pane_position);
if(event.mouse.y >= p.y && event.mouse.y <= p.y + s.y
&& pane_x_diff >= 0 && pane_x_diff < pane_size)
{
holding_pane = pane_x_diff;
}
}
if(event.type == ALLEGRO_EVENT_MOUSE_BUTTON_UP)
{
holding_pane = -1;
}
if(event.type == ALLEGRO_EVENT_MOUSE_AXES)
{
if(holding_pane != -1)
{
float new_x = (event.mouse.x - p.x) - holding_pane;
float max_x = Get_size().x-pane_size;
Set_pane_fraction(new_x/max_x);
Organise();
}
}
if(left)
left->Handle_event(event);
if(right)
right->Handle_event(event);
}
void Vertical_paned::Handle_event(const ALLEGRO_EVENT& event)
{
Vector2 p = Get_position();
Vector2 s = Get_size();
float pane_size = Get_value(PANE);
if(event.type == ALLEGRO_EVENT_MOUSE_BUTTON_DOWN)
{
float pane_y_diff = event.mouse.y-(p.y + pane_position);
if(event.mouse.x >= p.x && event.mouse.x <= p.x + s.x
&& pane_y_diff >= 0 && pane_y_diff < pane_size)
{
holding_pane = pane_y_diff;
}
}
if(event.type == ALLEGRO_EVENT_MOUSE_BUTTON_UP)
{
holding_pane = -1;
}
if(event.type == ALLEGRO_EVENT_MOUSE_AXES)
{
if(holding_pane != -1)
{
float new_y = (event.mouse.y - p.y) - holding_pane;
float max_y = Get_size().y-pane_size;
Set_pane_fraction(new_y/max_y);
Organise();
}
}
if(top)
top->Handle_event(event);
if(bottom)
bottom->Handle_event(event);
}
void Vertical_paned::Set_pane_position(float p)
{
float pane_size = Get_value(PANE);
float max_y = Get_size().y-pane_size;
pane_position = p<0?0:p>max_y?max_y:p;
pane_reference = pane_position/max_y;
Organise();
}
void Box::Add(Widget* widget)
{
if(widget==NULL)
return;
widgets.push_back(widget);
widget->Set_parent(this);
Organise();
}
void Horizontal_paned::Set_pane_position(float p)
{
float pane_size = Get_value(PANE);
float max_x = Get_size().x-pane_size;
pane_position = p<0?0:p>max_x?max_x:p;
pane_reference = pane_position/max_x;
Organise();
}
void Vertical_paned::Set_bottom(Widget* widget)
{
if(widget)
widget->Set_parent(this);
else if(bottom)
bottom->Set_parent(NULL);
bottom = widget;
Organise();
}
void Vertical_paned::Set_top(Widget* widget)
{
if(widget)
widget->Set_parent(this);
else if(top)
top->Set_parent(NULL);
top = widget;
Organise();
}
void Horizontal_paned::Set_left(Widget* widget)
{
if(widget)
widget->Set_parent(this);
else if(left)
left->Set_parent(NULL);
left = widget;
Organise();
}
void Box::Remove_child(Widget* c)
{
Widgets::iterator i = std::find(widgets.begin(), widgets.end(), c);
if(i != widgets.end())
{
widgets.erase(i);
}
Organise();
}
void Horizontal_paned::Set_right(Widget* widget)
{
if(widget)
widget->Set_parent(this);
else if(right)
right->Set_parent(NULL);
right = widget;
Organise();
}
void DeviceView::contextMenuEvent(QContextMenuEvent* e) {
if (!device_menu_) {
device_menu_ = new QMenu(this);
library_menu_ = new QMenu(this);
// Device menu
eject_action_ = device_menu_->addAction(
IconLoader::Load("media-eject"), tr("Safely remove device"), this, SLOT(Unmount()));
forget_action_ = device_menu_->addAction(
IconLoader::Load("list-remove"), tr("Forget device"), this, SLOT(Forget()));
device_menu_->addSeparator();
properties_action_ = device_menu_->addAction(
IconLoader::Load("configure"), tr("Device properties..."), this, SLOT(Properties()));
// Library menu
add_to_playlist_action_ = library_menu_->addAction(IconLoader::Load("media-playback-start"),
tr("Append to current playlist"), this, SLOT(AddToPlaylist()));
load_action_ = library_menu_->addAction(IconLoader::Load("media-playback-start"),
tr("Replace current playlist"), this, SLOT(Load()));
open_in_new_playlist_ = library_menu_->addAction(IconLoader::Load("document-new"),
tr("Open in new playlist"), this, SLOT(OpenInNewPlaylist()));
library_menu_->addSeparator();
organise_action_ = library_menu_->addAction(IconLoader::Load("edit-copy"),
tr("Copy to library..."), this, SLOT(Organise()));
delete_action_ = library_menu_->addAction(IconLoader::Load("edit-delete"),
tr("Delete from device..."), this, SLOT(Delete()));
}
menu_index_ = currentIndex();
const QModelIndex device_index = MapToDevice(menu_index_);
const QModelIndex library_index = MapToLibrary(menu_index_);
if (device_index.isValid()) {
const bool is_plugged_in = app_->device_manager()->GetLister(device_index.row());
const bool is_remembered = app_->device_manager()->GetDatabaseId(device_index.row()) != -1;
forget_action_->setEnabled(is_remembered);
eject_action_->setEnabled(is_plugged_in);
device_menu_->popup(e->globalPos());
} else if (library_index.isValid()) {
const QModelIndex parent_device_index = FindParentDevice(menu_index_);
bool is_filesystem_device = false;
if (parent_device_index.isValid()) {
boost::shared_ptr<ConnectedDevice> device = app_->device_manager()->GetConnectedDevice(parent_device_index.row());
if (device && !device->LocalPath().isEmpty())
is_filesystem_device = true;
}
organise_action_->setEnabled(is_filesystem_device);
library_menu_->popup(e->globalPos());
}
}
bool Expander::Add_child(Widget* c)
{
if(!child)
{
child = c;
child->Set_parent(this);
Organise();
return true;
}
return false;
}
void Vertical_paned::Resized()
{
Set_pane_fraction(pane_reference);
Organise();
}
void Box::Handle_child_resize()
{
Organise();
}
void Box::Resized()
{
Organise();
}
void Expander::Remove_child(Widget* c)
{
child = NULL;
Organise();
}
void Expander::Resized()
{
Organise();
}
void Horizontal_paned::Resized()
{
Set_pane_fraction(pane_reference);
Organise();
}
