HIG-ify engine dialogue and add midi driver option. Fixes #3349.

git-svn-id: svn://localhost/ardour2/branches/3.0@7479 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 59 insertions, 25 deletions

diff --git a/gtk2_ardour/engine_dialog.cc b/gtk2_ardour/engine_dialog.cc
index bfb2796529..a5f5921ce2 100644
--- a/gtk2_ardour/engine_dialog.cc
+++ b/gtk2_ardour/engine_dialog.cc
@@ -126,8 +126,8 @@ EngineControl::EngineControl ()
 	driver_changed ();
 
 	strings.clear ();
-	strings.push_back (_("Playback/Recording on 1 Device"));
-	strings.push_back (_("Playback/Recording on 2 Devices"));
+	strings.push_back (_("Playback/recording on 1 device"));
+	strings.push_back (_("Playback/recording on 2 devices"));
 	strings.push_back (_("Playback only"));
 	strings.push_back (_("Recording only"));
 	set_popdown_strings (audio_mode_combo, strings);
@@ -136,38 +136,50 @@ EngineControl::EngineControl ()
 	audio_mode_combo.signal_changed().connect (sigc::mem_fun (*this, &EngineControl::audio_mode_changed));
 	audio_mode_changed ();
 
+	strings.clear ();
+	strings.push_back (_("None"));
+	strings.push_back (_("seq"));
+	strings.push_back (_("raw"));
+	set_popdown_strings (midi_driver_combo, strings);
+	midi_driver_combo.set_active_text (strings.front ());
+
 	row = 0;
 
-	label = manage (new Label (_("Driver")));
+	label = manage (new Label (_("Driver:")));
+	label->set_alignment (0, 0.5);
 	basic_packer.attach (*label, 0, 1, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
 	basic_packer.attach (driver_combo, 1, 2, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
 	row++;
 
-	label = manage (new Label (_("Interface")));
+	label = manage (new Label (_("Interface:")));
+	label->set_alignment (0, 0.5);
 	basic_packer.attach (*label, 0, 1, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
 	basic_packer.attach (interface_combo, 1, 2, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
 	row++;
 
-	label = manage (new Label (_("Sample Rate")));
+	label = manage (new Label (_("Sample rate:")));
+	label->set_alignment (0, 0.5);
 	basic_packer.attach (*label, 0, 1, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
 	basic_packer.attach (sample_rate_combo, 1, 2, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
 	row++;
 
-	label = manage (new Label (_("Buffer size")));
+	label = manage (new Label (_("Buffer size:")));
+	label->set_alignment (0, 0.5);
 	basic_packer.attach (*label, 0, 1, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
 	basic_packer.attach (period_size_combo, 1, 2, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
 	row++;
 
 #ifndef __APPLE__
-	label = manage (new Label (_("Number of buffers")));
+	label = manage (new Label (_("Number of buffers:")));
+	label->set_alignment (0, 0.5);
 	basic_packer.attach (*label, 0, 1, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
 	basic_packer.attach (periods_spinner, 1, 2, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
 	periods_spinner.set_value (2);
 	row++;
 #endif
 
-	label = manage (new Label (_("Approximate latency")));
-	label->set_alignment (0.0, 0.5);
+	label = manage (new Label (_("Approximate latency:")));
+	label->set_alignment (0, 0.5);
 	basic_packer.attach (*label, 0, 1, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
 	basic_packer.attach (latency_label, 1, 2, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
 	row++;
@@ -180,7 +192,8 @@ EngineControl::EngineControl ()
 	/* no audio mode with CoreAudio, its duplex or nuthin' */
 
 #ifndef __APPLE__
-	label = manage (new Label (_("Audio Mode")));
+	label = manage (new Label (_("Audio mode:")));
+	label->set_alignment (0, 0.5);
 	basic_packer.attach (*label, 0, 1, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
 	basic_packer.attach (audio_mode_combo, 1, 2, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
 	row++;
@@ -266,15 +279,21 @@ EngineControl::EngineControl ()
 	++row;
 
 #endif /* PROVIDE_TOO_MANY_OPTIONS */
-	label = manage (new Label (_("Number of ports")));
-	label->set_alignment (1.0, 0.5);
+	label = manage (new Label (_("Number of ports:")));
+	label->set_alignment (0, 0.5);
 	options_packer.attach (ports_spinner, 1, 2, row, row + 1, FILL|EXPAND, AttachOptions(0));
 	options_packer.attach (*label, 0, 1, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
 	++row;
 
+	label = manage (new Label (_("MIDI driver:")));
+	label->set_alignment (0, 0.5);
+	options_packer.attach (midi_driver_combo, 1, 2, row, row + 1, FILL|EXPAND, AttachOptions(0));
+	options_packer.attach (*label, 0, 1, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
+	++row;
+
 #ifndef __APPLE__
-	label = manage (new Label (_("Dither")));
-	label->set_alignment (1.0, 0.5);
+	label = manage (new Label (_("Dither:")));
+	label->set_alignment (0, 0.5);
 	options_packer.attach (dither_mode_combo, 1, 2, row, row + 1, FILL|EXPAND, AttachOptions(0));
 	options_packer.attach (*label, 0, 1, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
 	++row;
@@ -304,36 +323,42 @@ EngineControl::EngineControl ()
 	row = 0;
 
 #ifndef __APPLE__
-	label = manage (new Label (_("Input device")));
-	label->set_alignment (1.0, 0.5);
+	label = manage (new Label (_("Input device:")));
+	label->set_alignment (0, 0.5);
 	device_packer.attach (*label, 0, 1, row, row+1, FILL|EXPAND, (AttachOptions) 0);
 	device_packer.attach (input_device_combo, 1, 2, row, row+1, FILL|EXPAND, (AttachOptions) 0);
 	++row;
-	label = manage (new Label (_("Output device")));
-	label->set_alignment (1.0, 0.5);
+	label = manage (new Label (_("Output device:")));
+	label->set_alignment (0, 0.5);
 	device_packer.attach (*label, 0, 1, row, row+1, FILL|EXPAND, (AttachOptions) 0);
 	device_packer.attach (output_device_combo, 1, 2, row, row+1, FILL|EXPAND, (AttachOptions) 0);
 	++row;
 #endif
-	label = manage (new Label (_("Input channels")));
-	label->set_alignment (1.0, 0.5);
+	label = manage (new Label (_("Input channels:")));
+	label->set_alignment (0, 0.5);
 	device_packer.attach (*label, 0, 1, row, row+1, FILL|EXPAND, (AttachOptions) 0);
 	device_packer.attach (input_channels, 1, 2, row, row+1, FILL|EXPAND, (AttachOptions) 0);
 	++row;
-	label = manage (new Label (_("Output channels")));
-	label->set_alignment (1.0, 0.5);
+	label = manage (new Label (_("Output channels:")));
+	label->set_alignment (0, 0.5);
 	device_packer.attach (*label, 0, 1, row, row+1, FILL|EXPAND, (AttachOptions) 0);
 	device_packer.attach (output_channels, 1, 2, row, row+1, FILL|EXPAND, (AttachOptions) 0);
 	++row;
-	label = manage (new Label (_("Hardware input latency (samples)")));
-	label->set_alignment (1.0, 0.5);
+	label = manage (new Label (_("Hardware input latency:")));
+	label->set_alignment (0, 0.5);
 	device_packer.attach (*label, 0, 1, row, row+1, FILL|EXPAND, (AttachOptions) 0);
 	device_packer.attach (input_latency, 1, 2, row, row+1, FILL|EXPAND, (AttachOptions) 0);
+	label = manage (new Label (_("samples")));
+	label->set_alignment (0, 0.5);
+	device_packer.attach (*label, 0, 1, row, row+1, FILL|EXPAND, (AttachOptions) 0);
 	++row;
-	label = manage (new Label (_("Hardware output latency (samples)")));
+	label = manage (new Label (_("Hardware output latency:")));
 	label->set_alignment (1.0, 0.5);
 	device_packer.attach (*label, 0, 1, row, row+1, FILL|EXPAND, (AttachOptions) 0);
 	device_packer.attach (output_latency, 1, 2, row, row+1, FILL|EXPAND, (AttachOptions) 0);
+	label = manage (new Label (_("samples")));
+	label->set_alignment (0, 0.5);
+	device_packer.attach (*label, 0, 1, row, row+1, FILL|EXPAND, (AttachOptions) 0);
 	++row;
 
 	basic_hbox.pack_start (basic_packer, false, false);
@@ -532,6 +557,14 @@ EngineControl::build_command_line (vector<string>& cmd)
 			cmd.push_back ("-s");
 		}
 
+		str = midi_driver_combo.get_active_text ();
+
+		if (str == _("seq")) {
+			cmd.push_back ("-X seq");
+		} else if (str == _("raw")) {
+			cmd.push_back ("-X raw");
+		}
+
 	} else if (using_coreaudio) {
 
 #ifdef __APPLE__
@@ -896,6 +929,7 @@ EngineControl::redisplay_latency ()
 	snprintf (buf, sizeof(buf), "%.1fmsec", (periods * period_size) / (rate/1000.0));
 
 	latency_label.set_text (buf);
+	latency_label.set_alignment (0, 0.5);
 }
 
 void