add new profile object, use it to remove certain horizontal elements from GUI if screen is narrow; make verbose canvas cursor use primary clock mode if secondary clock is not visible

git-svn-id: svn://localhost/ardour2/trunk@1676 d708f5d6-7413-0410-9779-e7cbd77b26cf

9 files changed, 70 insertions, 10 deletions

diff --git a/SConstruct b/SConstruct
index 2875ace5e4..9f7e915b3d 100644
--- a/SConstruct
+++ b/SConstruct
@@ -16,7 +16,7 @@ import SCons.Node.FS
 SConsignFile()
 EnsureSConsVersion(0, 96)
 
-ardour_version = '2.0beta12'
+ardour_version = '2.0rc1'
 
 subst_dict = { }
 
diff --git a/gtk2_ardour/ardour_ui.cc b/gtk2_ardour/ardour_ui.cc
index 0eccc14b0f..53b6888dcb 100644
--- a/gtk2_ardour/ardour_ui.cc
+++ b/gtk2_ardour/ardour_ui.cc
@@ -50,6 +50,7 @@
 #include <midi++/mmc.h>
 
 #include <ardour/ardour.h>
+#include <ardour/profile.h>
 #include <ardour/session_route.h>
 #include <ardour/port.h>
 #include <ardour/audioengine.h>
@@ -642,11 +643,11 @@ ARDOUR_UI::update_sample_rate (nframes_t ignored)
 		nframes_t rate = engine->frame_rate();
 		
 		if (fmod (rate, 1000.0) != 0.0) {
-			snprintf (buf, sizeof (buf), _("%.1f kHz / %4.1f msecs"), 
+			snprintf (buf, sizeof (buf), _("%.1f kHz / %4.1f ms"), 
 				  (float) rate/1000.0f,
 				  (engine->frames_per_cycle() / (float) rate) * 1000.0f);
 		} else {
-			snprintf (buf, sizeof (buf), _("%u kHz / %4.1f msecs"), 
+			snprintf (buf, sizeof (buf), _("%u kHz / %4.1f ms"), 
 				  rate/1000,
 				  (engine->frames_per_cycle() / (float) rate) * 1000.0f);
 		}
@@ -2711,3 +2712,11 @@ ARDOUR_UI::TransportControllable::set_id (const string& str)
 {
 	_id = str;
 }
+
+void
+ARDOUR_UI::setup_profile ()
+{
+	if (gdk_screen_width() < 1200) {
+		Profile->set_small_screen ();
+	}
+}
diff --git a/gtk2_ardour/ardour_ui.h b/gtk2_ardour/ardour_ui.h
index c402baaff4..8bd5e577e1 100644
--- a/gtk2_ardour/ardour_ui.h
+++ b/gtk2_ardour/ardour_ui.h
@@ -212,6 +212,8 @@ class ARDOUR_UI : public Gtkmm2ext::UI
 	void set_keybindings_path (std::string path);
 	void save_keybindings ();
 
+	void setup_profile ();
+
   protected:
 	friend class PublicEditor;
 
diff --git a/gtk2_ardour/ardour_ui2.cc b/gtk2_ardour/ardour_ui2.cc
index 910e15ffea..1e038e3ac7 100644
--- a/gtk2_ardour/ardour_ui2.cc
+++ b/gtk2_ardour/ardour_ui2.cc
@@ -34,6 +34,7 @@
 
 #include <ardour/audioengine.h>
 #include <ardour/ardour.h>
+#include <ardour/profile.h>
 #include <ardour/route.h>
 
 #include "ardour_ui.h"
@@ -364,7 +365,9 @@ ARDOUR_UI::setup_transport ()
 
 	HBox* clock_box = manage (new HBox);
 	clock_box->pack_start (primary_clock, false, false);
-	clock_box->pack_start (secondary_clock, false, false);
+	if (!ARDOUR::Profile->get_small_screen()) {
+		clock_box->pack_start (secondary_clock, false, false);
+	}
 	VBox* time_controls_box = manage (new VBox);
 	time_controls_box->pack_start (sync_option_combo, false, false);
 	time_controls_box->pack_start (time_master_button, false, false);
diff --git a/gtk2_ardour/ardour_ui_ed.cc b/gtk2_ardour/ardour_ui_ed.cc
index 8e1ec8a560..24a36f1e03 100644
--- a/gtk2_ardour/ardour_ui_ed.cc
+++ b/gtk2_ardour/ardour_ui_ed.cc
@@ -37,6 +37,7 @@
 #include "actions.h"
 
 #include <ardour/session.h>
+#include <ardour/profile.h>
 #include <ardour/audioengine.h>
 #include <ardour/control_protocol_manager.h>
 
@@ -698,11 +699,13 @@ ARDOUR_UI::build_menu_bar ()
 	sample_rate_label.set_name ("SampleRate");
 
 	menu_hbox.pack_start (*menu_bar, true, true);
-	menu_hbox.pack_end (wall_clock_box, false, false, 10);
-	menu_hbox.pack_end (disk_space_box, false, false, 10);
-	menu_hbox.pack_end (cpu_load_box, false, false, 10);
-	menu_hbox.pack_end (buffer_load_box, false, false, 10);
-	menu_hbox.pack_end (sample_rate_box, false, false, 10);
+	if (!Profile->get_small_screen()) {
+		menu_hbox.pack_end (wall_clock_box, false, false, 2);
+		menu_hbox.pack_end (disk_space_box, false, false, 4);
+	}
+	menu_hbox.pack_end (cpu_load_box, false, false, 4);
+	menu_hbox.pack_end (buffer_load_box, false, false, 4);
+	menu_hbox.pack_end (sample_rate_box, false, false, 4);
 
 	menu_bar_base.set_name ("MainMenuBar");
 	menu_bar_base.add (menu_hbox);
diff --git a/gtk2_ardour/editor_mouse.cc b/gtk2_ardour/editor_mouse.cc
index 39680980d6..6065c1bf1d 100644
--- a/gtk2_ardour/editor_mouse.cc
+++ b/gtk2_ardour/editor_mouse.cc
@@ -46,6 +46,7 @@
 #include "rgb_macros.h"
 
 #include <ardour/types.h>
+#include <ardour/profile.h>
 #include <ardour/route.h>
 #include <ardour/audio_track.h>
 #include <ardour/audio_diskstream.h>
@@ -3307,6 +3308,12 @@ Editor::region_drag_finished_callback (ArdourCanvas::Item* item, GdkEvent* event
 			where = (nframes_t) (unit_to_frame (ix1) * speed);
 			boost::shared_ptr<Region> new_region (RegionFactory::create (rv->region()));
 
+			/* undo the previous hide_dependent_views so that xfades don't
+			   disappear on copying regions 
+			*/
+
+			rv->get_time_axis_view().reveal_dependent_views (*rv);
+
 			if (!drag_info.copy) {
 				
 				/* the region that used to be in the old playlist is not
@@ -3510,7 +3517,7 @@ Editor::show_verbose_time_cursor (nframes_t frame, double offset, double xpos, d
 		return;
 	}
 
-	switch (ARDOUR_UI::instance()->secondary_clock.mode ()) {
+	switch (Profile->get_small_screen() ? ARDOUR_UI::instance()->primary_clock.mode () : ARDOUR_UI::instance()->secondary_clock.mode ()) {
 	case AudioClock::BBT:
 		session->bbt_time (frame, bbt);
 		snprintf (buf, sizeof (buf), "%02" PRIu32 "|%02" PRIu32 "|%02" PRIu32, bbt.bars, bbt.beats, bbt.ticks);
diff --git a/gtk2_ardour/main.cc b/gtk2_ardour/main.cc
index 0279c4953e..501b4912c5 100644
--- a/gtk2_ardour/main.cc
+++ b/gtk2_ardour/main.cc
@@ -273,6 +273,7 @@ int main (int argc, char *argv[])
 		ARDOUR::init (use_vst, try_hw_optimization);
 		setup_gtk_ardour_enums ();
 		Config->set_current_owner (ConfigVariableBase::Interface);
+		ui->setup_profile ();
 
 		try { 
 			engine = new ARDOUR::AudioEngine (jack_client_name);
diff --git a/libs/ardour/ardour/profile.h b/libs/ardour/ardour/profile.h
new file mode 100644
index 0000000000..2ee47d39ea
--- /dev/null
+++ b/libs/ardour/ardour/profile.h
@@ -0,0 +1,31 @@
+#ifndef __ardour_profile_h__
+#define __ardour_profile_h__
+
+#include <boost/dynamic_bitset.hpp>
+#include <stdint.h>
+
+namespace ARDOUR {
+
+class RuntimeProfile {
+  public:
+    enum Element {
+	    SmallScreen,
+	    LastElement
+    };
+    
+    RuntimeProfile() { bits.resize (LastElement); }
+    ~RuntimeProfile() {}
+
+    void set_small_screen() { bits[SmallScreen] = true; }
+    bool get_small_screen() const { return bits[SmallScreen]; }
+
+  private:
+    boost::dynamic_bitset<uint64_t> bits;
+    
+};
+
+extern RuntimeProfile* Profile;
+
+}; // namespace ARDOUR
+
+#endif /* __ardour_profile_h__ */
diff --git a/libs/ardour/globals.cc b/libs/ardour/globals.cc
index 406f21832c..2d22f4eb11 100644
--- a/libs/ardour/globals.cc
+++ b/libs/ardour/globals.cc
@@ -42,6 +42,7 @@
 #include <ardour/ardour.h>
 #include <ardour/audio_library.h>
 #include <ardour/configuration.h>
+#include <ardour/profile.h>
 #include <ardour/plugin_manager.h>
 #include <ardour/audiosource.h>
 #include <ardour/utils.h>
@@ -61,6 +62,7 @@
 #include "i18n.h"
 
 ARDOUR::Configuration* ARDOUR::Config = 0;
+ARDOUR::RuntimeProfile* ARDOUR::Profile = 0;
 ARDOUR::AudioLibrary* ARDOUR::Library = 0;
 
 #ifdef HAVE_LIBLO
@@ -294,6 +296,8 @@ ARDOUR::init (bool use_vst, bool try_optimization)
 
 	Config->set_use_vst (use_vst);
 
+	Profile = new RuntimeProfile;
+
 	if (setup_midi ()) {
 		return -1;
 	}