add central API to calculate UI scaling

[ardour.git] / gtk2_ardour / ardour_ui.h

diff --git a/gtk2_ardour/ardour_ui.h b/gtk2_ardour/ardour_ui.h
index a2e492970a0e993e9d87683021e31ac55b71bda5..2bbd0f6b790737e52dcc3bf7e68500a7872a0da9 100644 (file)
--- a/gtk2_ardour/ardour_ui.h
+++ b/gtk2_ardour/ardour_ui.h
@@ -73,6 +73,7 @@
 #include "ardour_window.h"
 #include "editing.h"
 #include "engine_dialog.h"
+#include "export_video_dialog.h"
 #include "meterbridge.h"
 #include "ui_config.h"
 #include "enums.h"
@@ -125,6 +126,10 @@ namespace Gtkmm2ext {
        class TearOff;
 }
 
+namespace Gtk {
+       class ProgressBar;
+}
+
 class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
 {
     private:
@@ -146,6 +151,7 @@ class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
        void launch_manual ();
        void launch_reference ();
        void launch_tracker ();
+       void launch_subscribe ();
        void launch_cheat_sheet ();
        void launch_website ();
        void launch_website_dev ();
@@ -154,7 +160,7 @@ class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
        void show_about ();
        void hide_about ();
 
-       void idle_load (const std::string& path);
+       void load_from_application_api (const std::string& path);
        void finish();
 
        int load_session (const std::string& path, const std::string& snapshot, std::string mix_template = std::string());
@@ -179,8 +185,9 @@ class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
 
        static ARDOUR_UI *instance () { return theArdourUI; }
        static UIConfiguration *config () { return theArdourUI->ui_config; }
+       static float ui_scale;
        
-       PublicEditor&     the_editor(){return *editor;}
+       PublicEditor&     the_editor() { return *editor;}
        Mixer_UI* the_mixer() { return mixer; }
 
        void new_midi_tracer_window ();
@@ -243,6 +250,7 @@ class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
        bool start_video_server (Gtk::Window* float_window, bool popup_msg);
        void stop_video_server (bool ask_confirm=false);
        void flush_videotimeline_cache (bool localcacheonly=false);
+       void export_video (bool range = false);
 
        void session_add_audio_track (
                int input_channels,
@@ -346,6 +354,7 @@ class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
 
        int  ask_about_saving_session (const std::vector<std::string>& actions);
 
+       void save_session_at_its_request (std::string);
        /* periodic safety backup, to be precise */
        gint autosave_session();
        void update_autosave();
@@ -454,6 +463,7 @@ class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
        ArdourButton auditioning_alert_button;
        ArdourButton solo_alert_button;
        ArdourButton feedback_alert_button;
+       ArdourButton error_alert_button;
 
        Gtk::VBox alert_box;
        Gtk::VBox meter_box;
@@ -469,6 +479,7 @@ class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
        void sync_blink (bool);
        void audition_blink (bool);
        void feedback_blink (bool);
+       void error_blink (bool);
        
        void set_flat_buttons();
 
@@ -479,6 +490,7 @@ class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
        bool solo_alert_press (GdkEventButton* ev);
        bool audition_alert_press (GdkEventButton* ev);
        bool feedback_alert_press (GdkEventButton *);
+       bool error_alert_press (GdkEventButton *);
 
        void big_clock_value_changed ();
        void primary_clock_value_changed ();
@@ -605,8 +617,10 @@ class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
        guint32  last_key_press_time;
 
        void snapshot_session (bool switch_to_it);
+       bool save_as_progress_update (float fraction, int64_t cnt, int64_t total, Gtk::Label* label, Gtk::ProgressBar* bar);
+       void save_session_as ();
        void rename_session ();
-       void setup_order_hint ();
+       void setup_order_hint (AddRouteDialog::InsertAt);
 
        int         create_mixer ();
        int         create_editor ();
@@ -623,6 +637,7 @@ class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
         WM::Proxy<LocationUIWindow> location_ui;
         WM::Proxy<RouteParams_UI> route_params;
         WM::Proxy<EngineControl> audio_midi_setup;
+        WM::Proxy<ExportVideoDialog> export_video_dialog;
 
         /* Windows/Dialogs that require a creator method */
 
@@ -727,7 +742,6 @@ class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
                        const char *msg);
        Gtk::Label status_bar_label;
         bool status_bar_button_press (GdkEventButton*);
-       Gtk::ToggleButton error_log_button;
 
        void loading_message (const std::string& msg);
 
@@ -765,12 +779,22 @@ class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
        void successful_graph_sort ();
        bool _feedback_exists;
 
+       enum ArdourLogLevel {
+               LogLevelNone = 0,
+               LogLevelInfo,
+               LogLevelWarning,
+               LogLevelError
+       };
+
+       ArdourLogLevel _log_not_acknowledged;
+
        void resize_text_widgets ();
 
         std::string _announce_string;
         void check_announcements ();
 
         int do_audio_midi_setup (uint32_t);
+       void audioengine_became_silent ();
 };
 
 #endif /* __ardour_gui_h__ */