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Don't show blank MIDI Port Config page when no MIDI devices are present

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This commit is contained in:
Robin Gareus 2022-06-20 16:04:59 +02:00
parent 35612d26c6
commit df518cba3c
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
1 changed files with 11 additions and 4 deletions
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15
gtk2_ardour/rc_option_editor.cc
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@ -2063,6 +2063,8 @@ class MidiPortOptions : public OptionEditorMiniPage, public sigc::trackable
MidiPortOptions()
: input_heading (_("MIDI Inputs"))
, output_heading (_("MIDI Outputs"))
, no_input_label (_("No MIDI Input (capture) devices found."), Gtk::ALIGN_START)
, no_output_label (_("No MIDI Output (playback) devices found."), Gtk::ALIGN_START)
{
setup_midi_port_view (midi_output_view, false);
setup_midi_port_view (midi_input_view, true);
@ -2076,6 +2078,7 @@ class MidiPortOptions : public OptionEditorMiniPage, public sigc::trackable
int n = table.property_n_rows();
table.attach (input_scroller, 0, 3, n, n + 1, FILL | EXPAND);
table.attach (no_input_label, 1, 3, n + 1, n + 2, FILL | EXPAND);
output_heading.add_to_page (this);
@ -2086,6 +2089,7 @@ class MidiPortOptions : public OptionEditorMiniPage, public sigc::trackable
n = table.property_n_rows();
table.attach (output_scroller, 0, 3, n, n + 1, FILL | EXPAND);
table.attach (no_output_label, 1, 3, n + 1, n + 2, FILL | EXPAND);
midi_output_view.show ();
midi_input_view.show ();
@ -2120,17 +2124,17 @@ class MidiPortOptions : public OptionEditorMiniPage, public sigc::trackable
void refill () {
if (refill_midi_ports (true, midi_input_view)) {
input_heading.tip_widget ().show ();
no_input_label.hide ();
input_scroller.show ();
} else {
input_heading.tip_widget ().hide ();
no_input_label.show ();
input_scroller.hide ();
}
if (refill_midi_ports (false, midi_output_view)) {
output_heading.tip_widget ().show ();
no_output_label.hide ();
output_scroller.show ();
} else {
output_heading.tip_widget ().hide ();
no_output_label.show ();
output_scroller.hide ();
}
}
@ -2169,6 +2173,9 @@ class MidiPortOptions : public OptionEditorMiniPage, public sigc::trackable
OptionEditorHeading input_heading;
OptionEditorHeading output_heading;
Gtk::Label no_input_label;
Gtk::Label no_output_label;
void setup_midi_port_view (Gtk::TreeView&, bool with_selection);
bool refill_midi_ports (bool for_input, Gtk::TreeView&);
void pretty_name_edit (std::string const & path, std::string const & new_text, Gtk::TreeView*);