X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fport_matrix_component.h;h=196a24b0c01333987d88a7e156a906a1e42bf3b7;hb=fe85a922ec4a3e0cf1107adadfa50ad7b8417aa3;hp=7531e44bddd81cf06ed8ea488bdd00139a669a48;hpb=9cc7b452ebb8fe8f348ad6aad18054703700da18;p=ardour.git diff --git a/gtk2_ardour/port_matrix_component.h b/gtk2_ardour/port_matrix_component.h index 7531e44bdd..196a24b0c0 100644 --- a/gtk2_ardour/port_matrix_component.h +++ b/gtk2_ardour/port_matrix_component.h @@ -1,5 +1,5 @@ /* - Copyright (C) 2002-2009 Paul Davis + Copyright (C) 2002-2009 Paul Davis This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -20,10 +20,19 @@ #ifndef __gtk_ardour_port_matrix_component_h__ #define __gtk_ardour_port_matrix_component_h__ +#include #include +#include +class PortMatrix; class PortMatrixBody; class PortMatrixNode; +class PortGroup; +class PortGroupList; + +namespace ARDOUR { + class BundleChannel; +} /** One component of the PortMatrix. This is a cairo-rendered * Pixmap. @@ -31,16 +40,20 @@ class PortMatrixNode; class PortMatrixComponent { public: - PortMatrixComponent (PortMatrixBody *); + PortMatrixComponent (PortMatrix *, PortMatrixBody *); virtual ~PortMatrixComponent (); virtual double component_to_parent_x (double x) const = 0; virtual double parent_to_component_x (double x) const = 0; virtual double component_to_parent_y (double y) const = 0; virtual double parent_to_component_y (double y) const = 0; - virtual void mouseover_changed (PortMatrixNode const &) = 0; + virtual void mouseover_changed (std::list const &) = 0; virtual void draw_extra (cairo_t *) = 0; + virtual void button_press (double, double, int, uint32_t, guint) {} + virtual void button_release (double, double, int, uint32_t, guint) {} + virtual void motion (double, double) {} + void set_show_ports (bool); void setup (); GdkPixmap* get_pixmap (GdkDrawable *); std::pair dimensions (); @@ -48,7 +61,7 @@ public: void require_render () { _render_required = true; } - + void require_rebuild () { _dimension_computation_required = true; _render_required = true; @@ -62,14 +75,9 @@ public: return _parent_rectangle; } - /** @return width of columns in the grid */ - static uint32_t column_width () { - return 32; - } - - /** @return height of rows in the grid */ - static uint32_t row_height () { - return 32; + /** @return grid spacing */ + static uint32_t grid_spacing () { + return 24; } protected: @@ -85,18 +93,18 @@ protected: } /** @return width of thin lines in the grid */ - static uint32_t thin_grid_line_width () { - return 1; + static double thin_grid_line_width () { + return 0.5; } /** @return width of thick lines in the grid */ - static uint32_t thick_grid_line_width () { - return 2; + static double thick_grid_line_width () { + return 1; } /** @return space around the connection indicator */ static uint32_t connection_indicator_pad () { - return 8; + return 6; } static uint32_t mouseover_line_width () { @@ -108,12 +116,10 @@ protected: return M_PI / 4; } - /* XXX I guess these colours should come from a theme, or something */ - /** @return background colour */ - static Gdk::Color background_colour () { - return Gdk::Color ("#000000"); - } + Gdk::Color background_colour (); + + /* XXX I guess these colours should come from a theme, or something */ /** @return text colour */ static Gdk::Color text_colour () { @@ -122,7 +128,7 @@ protected: /** @return grid line colour */ static Gdk::Color grid_colour () { - return Gdk::Color ("#333333"); + return Gdk::Color ("#000000"); } /** @return colour of association blobs */ @@ -140,8 +146,8 @@ protected: return Gdk::Color ("#ff0000"); } - /** @return colour to paint mouseover lines */ - static Gdk::Color mouseover_port_colour () { + /** @return colour to paint channel highlights */ + static Gdk::Color highlighted_channel_colour () { return Gdk::Color ("#777777"); } @@ -162,10 +168,12 @@ protected: return Gdk::Color ("#444444"); } } - + void set_source_rgb (cairo_t *, Gdk::Color const &); void set_source_rgba (cairo_t *, Gdk::Color const &, double); - std::pair display_port_name (cairo_t*, std::string const &, double) const; + uint32_t group_size (boost::shared_ptr) const; + uint32_t channel_to_position (ARDOUR::BundleChannel, boost::shared_ptr) const; + virtual ARDOUR::BundleChannel position_to_channel (double, double, boost::shared_ptr) const; /** Render the complete component to a cairo context. */ virtual void render (cairo_t *) = 0; @@ -174,12 +182,13 @@ protected: */ virtual void compute_dimensions () = 0; + PortMatrix* _matrix; PortMatrixBody* _body; ///< the PortMatrixBody that we're in uint32_t _width; ///< full width of the contents uint32_t _height; ///< full height of the contents Gdk::Rectangle _parent_rectangle; -private: +private: GdkPixmap* _pixmap; ///< pixmap bool _render_required; ///< true if the rendered pixmap is out of date bool _dimension_computation_required; ///< true if the dimensions are out of date