push2: basic GUI dialog

[ardour.git] / libs / surfaces / push2 / push2.h

diff --git a/libs/surfaces/push2/push2.h b/libs/surfaces/push2/push2.h
index 0ddfad2f15a098be92da537aedacdf12177957d9..7e480495ad6e5bba6c90fcb8ff30679f177d8b11 100644 (file)
--- a/libs/surfaces/push2/push2.h
+++ b/libs/surfaces/push2/push2.h
@@ -53,6 +53,7 @@ namespace MIDI {
 namespace ARDOUR {
        class AsyncMIDIPort;
        class Port;
+       class MidiBuffer;
 }
 
 namespace ArdourSurface {
@@ -73,10 +74,19 @@ class Push2 : public ARDOUR::ControlProtocol
        static bool probe ();
        static void* request_factory (uint32_t);
 
+       bool has_editor () const { return true; }
+       void* get_gui () const;
+       void  tear_down_gui ();
+
        int set_active (bool yn);
        XMLNode& get_state();
        int set_state (const XMLNode & node, int version);
 
+       PBD::Signal0<void> ConnectionChange;
+
+       boost::shared_ptr<ARDOUR::Port> input_port();
+       boost::shared_ptr<ARDOUR::Port> output_port();
+
    private:
        libusb_device_handle *handle;
        uint8_t   frame_header[16];
@@ -89,6 +99,7 @@ class Push2 : public ARDOUR::ControlProtocol
        enum ModifierState {
                None = 0,
                ModShift = 0x1,
+               ModSelect = 0x2,
        };
 
        ModifierState modifier_state;
@@ -102,7 +113,7 @@ class Push2 : public ARDOUR::ControlProtocol
        int open ();
        int close ();
        bool redraw ();
-       int bitblt_to_device_frame_buffer ();
+       int blit_to_device_frame_buffer ();
        bool vblank ();
 
        enum ButtonID {
@@ -229,6 +240,7 @@ class Push2 : public ARDOUR::ControlProtocol
                        , id (bb)
                        , press_method (&Push2::relax)
                        , release_method (&Push2::relax)
+                       , long_press_method (&Push2::relax)
                {}
 
                Button (ButtonID bb, uint8_t ex, void (Push2::*press)())
@@ -236,6 +248,7 @@ class Push2 : public ARDOUR::ControlProtocol
                        , id (bb)
                        , press_method (press)
                        , release_method (&Push2::relax)
+                       , long_press_method (&Push2::relax)
                {}
 
                Button (ButtonID bb, uint8_t ex, void (Push2::*press)(), void (Push2::*release)())
@@ -243,6 +256,15 @@ class Push2 : public ARDOUR::ControlProtocol
                        , id (bb)
                        , press_method (press)
                        , release_method (release)
+                       , long_press_method (&Push2::relax)
+               {}
+
+               Button (ButtonID bb, uint8_t ex, void (Push2::*press)(), void (Push2::*release)(), void (Push2::*long_press)())
+                       : LED (ex)
+                       , id (bb)
+                       , press_method (press)
+                       , release_method (release)
+                       , long_press_method (long_press)
                {}
 
                MidiByteArray state_msg () const { return MidiByteArray (3, 0xb0|_state, _extra, _color_index); }
@@ -251,6 +273,8 @@ class Push2 : public ARDOUR::ControlProtocol
                ButtonID id;
                void (Push2::*press_method)();
                void (Push2::*release_method)();
+               void (Push2::*long_press_method)();
+               sigc::connection timeout_connection;
        };
 
        struct ColorButton : public Button {
@@ -263,6 +287,9 @@ class Push2 : public ARDOUR::ControlProtocol
 
                ColorButton (ButtonID bb, uint8_t ex, void (Push2::*press)(), void (Push2::*release)())
                        : Button (bb, ex, press, release) {}
+
+               ColorButton (ButtonID bb, uint8_t ex, void (Push2::*press)(), void (Push2::*release)(), void (Push2::*long_press)())
+                       : Button (bb, ex, press, release, long_press) {}
        };
 
        struct WhiteButton : public Button {
@@ -274,6 +301,9 @@ class Push2 : public ARDOUR::ControlProtocol
 
                WhiteButton (ButtonID bb, uint8_t ex, void (Push2::*press)(), void (Push2::*release)())
                        : Button (bb, ex, press, release) {}
+
+               WhiteButton (ButtonID bb, uint8_t ex, void (Push2::*press)(), void (Push2::*release)(), void (Push2::*long_press)())
+                       : Button (bb, ex, press, release, long_press) {}
        };
 
        void relax () {}
@@ -284,8 +314,14 @@ class Push2 : public ARDOUR::ControlProtocol
        /* map of Buttons by ButtonID */
        typedef std::map<ButtonID,Button*> IDButtonMap;
        IDButtonMap id_button_map;
+       std::set<ButtonID> buttons_down;
+       std::set<ButtonID> consumed;
+
+       bool button_long_press_timeout (ButtonID id);
+       void start_press_timeout (Button&, ButtonID);
 
-       void init_buttons ();
+       void init_buttons (bool startup);
+       void init_touch_strip ();
 
        /* map of Pads by note number */
        typedef std::map<int,Pad*> NNPadMap;
@@ -344,8 +380,6 @@ class Push2 : public ARDOUR::ControlProtocol
        void button_solo ();
        void button_fixed_length ();
        void button_new ();
-       void button_shift_press ();
-       void button_shift_release ();
        void button_browse ();
        void button_clip ();
        void button_upper (uint32_t n);
@@ -375,6 +409,28 @@ class Push2 : public ARDOUR::ControlProtocol
        void button_fwd8 ();
        void button_fwd4t ();
        void button_fwd4 ();
+       void button_add_track ();
+       void button_stop ();
+       void button_shift_press ();
+       void button_shift_release ();
+       void button_shift_long_press ();
+       void button_select_press ();
+       void button_select_release ();
+       void button_select_long_press ();
+       void button_page_left ();
+       void button_page_right ();
+
+       void start_shift ();
+       void end_shift ();
+       void start_select ();
+       void end_select ();
+
+       /* encoders */
+
+       void strip_vpot (int, int);
+       void other_vpot (int, int);
+       void strip_vpot_touch (int, bool);
+       void other_vpot_touch (int, bool);
 
        /* widgets */
 
@@ -385,6 +441,9 @@ class Push2 : public ARDOUR::ControlProtocol
        Glib::RefPtr<Pango::Layout> mid_layout[8];
        Glib::RefPtr<Pango::Layout> lower_layout[8];
 
+       void splash ();
+       ARDOUR::microseconds_t splash_start;
+
        /* stripables */
 
        int32_t bank_start;
@@ -395,8 +454,31 @@ class Push2 : public ARDOUR::ControlProtocol
 
        void solo_change (int);
        void mute_change (int);
+       void stripable_property_change (PBD::PropertyChange const& what_changed, int which);
 
        void switch_bank (uint32_t base);
+
+       bool pad_filter (ARDOUR::MidiBuffer& in, ARDOUR::MidiBuffer& out) const;
+
+       boost::weak_ptr<ARDOUR::Stripable> first_selected_stripable;
+
+       PBD::ScopedConnection port_reg_connection;
+       void port_registration_handler ();
+
+       enum ConnectionState {
+               InputConnected = 0x1,
+               OutputConnected = 0x2
+       };
+
+       int connection_state;
+       bool connection_handler (boost::weak_ptr<ARDOUR::Port>, std::string name1, boost::weak_ptr<ARDOUR::Port>, std::string name2, bool yn);
+       PBD::ScopedConnection port_connection;
+
+       /* GUI */
+
+       mutable void *gui;
+       void build_gui ();
+
 };