ardour/ardour
ardour
/
ardour
13
1
Fork 0
Code Pull Requests Releases Activity

fix stupid button sensitivity issue in IO Selector 

git-svn-id: svn://localhost/ardour2/trunk@1113 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2006-11-12 00:40:14 +00:00
parent 52600a05e7
commit 568bbb96ef
2 changed files with 44 additions and 61 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

103
gtk2_ardour/io_selector.cc
View File

@ -184,40 +184,7 @@ IOSelector::IOSelector (Session& sess, boost::shared_ptr<IO> ior, bool input)
port_button_box.set_border_width (5);
port_button_box.pack_start (add_port_button, false, false);
if (for_input) {
if (io->input_maximum() < 0 || io->input_maximum() > (int) io->n_inputs()) {
add_port_button.set_sensitive (true);
} else {
add_port_button.set_sensitive (false);
}
} else {
if (io->output_maximum() < 0 || io->output_maximum() > (int) io->n_outputs()) {
add_port_button.set_sensitive (true);
} else {
add_port_button.set_sensitive (false);
}
}
port_button_box.pack_start (remove_port_button, false, false);
if (for_input) {
if (io->input_minimum() < 0 || io->input_minimum() < (int) io->n_inputs()) {
remove_port_button.set_sensitive (true);
} else {
remove_port_button.set_sensitive (false);
}
} else {
if (io->output_minimum() < 0 || io->output_minimum() < (int) io->n_outputs()) {
remove_port_button.set_sensitive (true);
} else {
remove_port_button.set_sensitive (false);
}
}
port_button_box.pack_start (clear_connections_button, false, false);
port_and_button_box.set_border_width (5);
@ -255,6 +222,44 @@ IOSelector::~IOSelector ()
{
}
void
IOSelector::set_button_sensitivity ()
{
if (for_input) {
if (io->input_maximum() < 0 || io->input_maximum() > (int) io->n_inputs()) {
add_port_button.set_sensitive (true);
} else {
add_port_button.set_sensitive (false);
}
} else {
if (io->output_maximum() < 0 || io->output_maximum() > (int) io->n_outputs()) {
add_port_button.set_sensitive (true);
} else {
add_port_button.set_sensitive (false);
}
}
if (for_input) {
if (io->n_inputs() && (io->input_minimum() < 0 || io->input_minimum() < (int) io->n_inputs())) {
remove_port_button.set_sensitive (true);
} else {
remove_port_button.set_sensitive (false);
}
} else {
if (io->n_outputs() && (io->output_minimum() < 0 || io->output_minimum() < (int) io->n_outputs())) {
remove_port_button.set_sensitive (true);
} else {
remove_port_button.set_sensitive (false);
}
}
}
void
IOSelector::name_changed (void* src)
{
@ -551,14 +556,6 @@ IOSelector::add_port ()
msg.run ();
}
if (io->input_maximum() >= 0 && io->input_maximum() <= (int) io->n_inputs()) {
add_port_button.set_sensitive (false);
}
if (io->input_minimum() < (int) io->n_inputs()) {
remove_port_button.set_sensitive (true);
}
} else {
try {
@ -569,11 +566,9 @@ IOSelector::add_port ()
MessageDialog msg (0, _("There are no more JACK ports available."));
msg.run ();
}
if (io->output_maximum() >= 0 && io->output_maximum() <= (int) io->n_outputs()) {
add_port_button.set_sensitive (false);
}
}
set_button_sensitivity ();
}
void
@ -587,26 +582,14 @@ IOSelector::remove_port ()
if ((nports = io->n_inputs()) > 0) {
io->remove_input_port (io->input(nports-1), this);
}
if (io->input_minimum() == (int) io->n_inputs()) {
remove_port_button.set_sensitive (false);
}
} else {
if ((nports = io->n_outputs()) > 0) {
io->remove_output_port (io->output(nports-1), this);
}
}
}
gint
IOSelector::remove_port_when_idle (Port *port)
{
if (for_input) {
io->remove_input_port (port, this);
} else {
io->remove_output_port (port, this);
}
return FALSE;
set_button_sensitivity ();
}
gint

2
gtk2_ardour/io_selector.h
View File

@ -124,7 +124,7 @@ class IOSelector : public Gtk::VBox {
void add_port ();
void remove_port ();
gint remove_port_when_idle (ARDOUR::Port *);
void set_button_sensitivity ();
gint connection_button_release (GdkEventButton *, Gtk::TreeView*);