X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Foption_editor.h;h=749df8f90c70e5631770da0e315b19fa44c71ca2;hb=9ccc56e162554c292b25408246e3680b8f14eea7;hp=47afa77868f6186be211db07894235c8992619e0;hpb=8f930477be9e2c88859a8ea30b213fba3f7fc443;p=ardour.git

diff --git a/gtk2_ardour/option_editor.h b/gtk2_ardour/option_editor.h
index 47afa77868..749df8f90c 100644
--- a/gtk2_ardour/option_editor.h
+++ b/gtk2_ardour/option_editor.h
@@ -14,18 +14,26 @@
     You should have received a copy of the GNU General Public License
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
 */
 
 #ifndef __gtk_ardour_option_editor_h__
 #define __gtk_ardour_option_editor_h__
 
-#include <gtkmm/notebook.h>
 #include <gtkmm/checkbutton.h>
 #include <gtkmm/comboboxtext.h>
+#include <gtkmm/filechooserbutton.h>
+#include <gtkmm/label.h>
+#include <gtkmm/notebook.h>
+#include <gtkmm/scale.h>
 #include <gtkmm/spinbutton.h>
 #include <gtkmm/table.h>
-#include "gtkmm2ext/slider_controller.h"
+#include <gtkmm/treestore.h>
+#include <gtkmm/treeview.h>
+#include <gtkmm/window.h>
+
+#include "widgets/slider_controller.h"
+
+#include "actions.h"
 #include "ardour_window.h"
 #include "audio_clock.h"
 #include "ardour/types.h"
@@ -46,7 +54,7 @@
  *  options dialog.
  */
 
-namespace ARDOUR {
+namespace PBD {
 	class Configuration;
 }
 
@@ -70,15 +78,15 @@ public:
 	virtual void add_to_page (OptionEditorPage *) = 0;
 
 	void add_widget_to_page (OptionEditorPage*, Gtk::Widget*);
-	void add_widgets_to_page (OptionEditorPage*, Gtk::Widget*, Gtk::Widget*);
+	void add_widgets_to_page (OptionEditorPage*, Gtk::Widget*, Gtk::Widget*, bool expand = true);
 
 	void set_note (std::string const &);
 
-        virtual Gtk::Widget& tip_widget() = 0;
+	virtual Gtk::Widget& tip_widget() = 0;
 
-private:
+protected:
 	void maybe_add_note (OptionEditorPage *, int);
-	
+
 	std::string _note;
 };
 
@@ -92,33 +100,58 @@ public:
 	void set_state_from_config () {}
 	void add_to_page (OptionEditorPage *);
 
-        Gtk::Widget& tip_widget() { return *_label; }
+	Gtk::Widget& tip_widget() { return *_label; }
 
 private:
 	Gtk::Label* _label; ///< the label used for the heading
 };
 
-/** A component which provides a box into which a subclass can put arbitrary widgets */
-class OptionEditorBox : public OptionEditorComponent
+/** Expanding layout helper to push elements to the left on a single column page  */
+class OptionEditorBlank : public OptionEditorComponent
 {
 public:
+	OptionEditorBlank () {}
 
-	/** Construct an OpenEditorBox */
-	OptionEditorBox ()
-	{
-		_box = Gtk::manage (new Gtk::VBox);
-		_box->set_spacing (4);
-	}
-
-	void parameter_changed (std::string const &) = 0;
-	void set_state_from_config () = 0;
+	void parameter_changed (std::string const &) {}
+	void set_state_from_config () {}
 	void add_to_page (OptionEditorPage *);
 
-        Gtk::Widget& tip_widget() { return *_box->children().front().get_widget(); }
+	Gtk::Widget& tip_widget() { return _dummy; }
 
+private:
+	Gtk::EventBox _dummy;
+};
+
+class RcConfigDisplay : public OptionEditorComponent
+{
+public:
+	RcConfigDisplay (std::string const &, std::string const &, sigc::slot<std::string>, char s = '\0');
+	void add_to_page (OptionEditorPage *);
+	void parameter_changed (std::string const & p);
+	void set_state_from_config ();
+	Gtk::Widget& tip_widget() { return *_info; }
 protected:
+	sigc::slot<std::string> _get;
+	Gtk::Label* _label;
+	Gtk::Label* _info;
+	std::string _id;
+	char _sep;
+};
 
-	Gtk::VBox* _box; ///< constituent box for subclasses to add widgets to
+class RcActionButton : public OptionEditorComponent
+{
+public:
+	RcActionButton (std::string const & t, const Glib::SignalProxy0< void >::SlotType & slot, std::string const & l = "");
+	void add_to_page (OptionEditorPage *);
+
+	void parameter_changed (std::string const & p) {}
+	void set_state_from_config () {}
+	Gtk::Widget& tip_widget() { return *_button; }
+
+protected:
+	Gtk::Button* _button;
+	Gtk::Label* _label;
+	std::string _name;
 };
 
 /** Base class for components which provide UI to change an option */
@@ -151,16 +184,44 @@ public:
 	}
 
 protected:
-
 	std::string _id;
 	std::string _name;
 };
 
+/** Just a Gtk Checkbutton, masquerading as an option component */
+class CheckOption : public OptionEditorComponent , public Gtkmm2ext::Activatable
+{
+public:
+	CheckOption (std::string const &, std::string const &, Glib::RefPtr<Gtk::Action> act );
+	virtual ~CheckOption ();
+	void set_state_from_config () {}
+	void parameter_changed (std::string const &) {}
+	void add_to_page (OptionEditorPage*);
+
+	void set_sensitive (bool yn) {
+		_button->set_sensitive (yn);
+	}
+
+	Gtk::Widget& tip_widget() { return *_button; }
+
+protected:
+	void action_toggled ();
+	void action_sensitivity_changed () {}
+	void action_visibility_changed () {}
+
+	virtual void toggled ();
+
+	Gtk::CheckButton*      _button; ///< UI button
+	Gtk::Label*            _label; ///< label for button, so we can use markup
+
+private:
+	sigc::connection       _callback_connection;
+};
+
 /** Component which provides the UI to handle a boolean option using a GTK CheckButton */
 class BoolOption : public Option
 {
 public:
-
 	BoolOption (std::string const &, std::string const &, sigc::slot<bool>, sigc::slot<bool, bool>);
 	void set_state_from_config ();
 	void add_to_page (OptionEditorPage*);
@@ -169,11 +230,10 @@ public:
 		_button->set_sensitive (yn);
 	}
 
-        Gtk::Widget& tip_widget() { return *_button; }
-
-private:
+	Gtk::Widget& tip_widget() { return *_button; }
 
-	void toggled ();
+protected:
+	virtual void toggled ();
 
 	sigc::slot<bool>       _get; ///< slot to get the configuration variable's value
 	sigc::slot<bool, bool> _set;  ///< slot to set the configuration variable's value
@@ -181,25 +241,54 @@ private:
 	Gtk::Label*            _label; ///< label for button, so we can use markup
 };
 
+class RouteDisplayBoolOption : public BoolOption
+{
+public:
+	RouteDisplayBoolOption (std::string const &, std::string const &, sigc::slot<bool>, sigc::slot<bool, bool>);
+
+protected:
+	virtual void toggled ();
+};
+
+/** Component which allows to add any GTK Widget - intended for single buttons and custom stateless objects */
+class FooOption : public OptionEditorComponent
+{
+public:
+	FooOption (Gtk::Widget *w) : _w (w) {}
+
+	void add_to_page (OptionEditorPage* p) {
+		add_widget_to_page (p, _w);
+	}
+
+	Gtk::Widget& tip_widget() { return *_w; }
+	void set_state_from_config () {}
+	void parameter_changed (std::string const &) {}
+private:
+	Gtk::Widget *_w;
+};
+
 /** Component which provides the UI to handle a string option using a GTK Entry */
 class EntryOption : public Option
 {
 public:
-
 	EntryOption (std::string const &, std::string const &, sigc::slot<std::string>, sigc::slot<bool, std::string>);
 	void set_state_from_config ();
 	void add_to_page (OptionEditorPage*);
+	void set_sensitive (bool);
+	void set_invalid_chars (std::string i) { _invalid = i; }
 
-        Gtk::Widget& tip_widget() { return *_entry; }
+	Gtk::Widget& tip_widget() { return *_entry; }
 
 private:
-
 	void activated ();
+	bool focus_out (GdkEventFocus*);
+	void filter_text (const Glib::ustring&, int*);
 
 	sigc::slot<std::string> _get; ///< slot to get the configuration variable's value
 	sigc::slot<bool, std::string> _set;  ///< slot to set the configuration variable's value
 	Gtk::Label* _label; ///< UI label
 	Gtk::Entry* _entry; ///< UI entry
+	std::string _invalid;
 };
 
 
@@ -210,7 +299,6 @@ template <class T>
 class ComboOption : public Option
 {
 public:
-
 	/** Construct an ComboOption.
 	 *  @param i id
 	 *  @param n User-visible name.
@@ -223,9 +311,9 @@ public:
 		sigc::slot<T> g,
 		sigc::slot<bool, T> s
 		)
-		: Option (i, n),
-		  _get (g),
-		  _set (s)
+		: Option (i, n)
+		, _get (g)
+		, _set (s)
 	{
 		_label = Gtk::manage (new Gtk::Label (n + ":"));
 		_label->set_alignment (0, 0.5);
@@ -233,7 +321,8 @@ public:
 		_combo->signal_changed().connect (sigc::mem_fun (*this, &ComboOption::changed));
 	}
 
-	void set_state_from_config () {
+	void set_state_from_config ()
+	{
 		uint32_t r = 0;
 		while (r < _options.size() && _get () != _options[r]) {
 			++r;
@@ -253,31 +342,33 @@ public:
 	 *  @param e Enumeration.
 	 *  @param o User-visible name for this value.
 	 */
-	void add (T e, std::string const & o) {
+	void add (T e, std::string const & o)
+	{
 		_options.push_back (e);
 		_combo->append_text (o);
 	}
 
-	void clear () {
+	void clear ()
+	{
 		_combo->clear_items();
 		_options.clear ();
 	}
 
-	void changed () {
+	void changed ()
+	{
 		uint32_t const r = _combo->get_active_row_number ();
 		if (r < _options.size()) {
 			_set (_options[r]);
 		}
 	}
-
-	void set_sensitive (bool yn) {
+	void set_sensitive (bool yn)
+	{
 		_combo->set_sensitive (yn);
 	}
 
-        Gtk::Widget& tip_widget() { return *_combo; }
+	Gtk::Widget& tip_widget() { return *_combo; }
 
 private:
-
 	sigc::slot<T> _get;
 	sigc::slot<bool, T> _set;
 	Gtk::Label* _label;
@@ -291,78 +382,43 @@ private:
 class HSliderOption : public Option
 {
 public:
-
-	/** Construct an ComboOption.
-	 *  @param i id
-	 *  @param n User-visible name.
-	 *  @param g Slot to get the variable's value.
-	 *  @param s Slot to set the variable's value.
-	 */
-	HSliderOption (
-		std::string const & i,
-		std::string const & n,
-		Gtk::Adjustment &adj
-		)
-		: Option (i, n)
-	{
-		_label = Gtk::manage (new Gtk::Label (n + ":"));
-		_label->set_alignment (0, 0.5);
-		_hscale = Gtk::manage (new Gtk::HScale(adj));
-		_adj = NULL;
-	}
-
 	HSliderOption (
-		std::string const & i,
-		std::string const & n,
-		Gtk::Adjustment *adj,
-		sigc::slot<float> g,
-		sigc::slot<bool, float> s
-		)
-		: Option (i, n)
-		, _get (g)
-		, _set (s)
-		, _adj (adj)
-	{
-		_label = Gtk::manage (new Gtk::Label (n + ":"));
-		_label->set_alignment (0, 0.5);
-		_hscale = Gtk::manage (new Gtk::HScale(*_adj));
-		_adj->signal_value_changed().connect (sigc::mem_fun (*this, &HSliderOption::changed));
-	}
-
-	void set_state_from_config () {
-		if (_adj) _adj->set_value (_get());
-	}
-
-	void changed () {
-		if (_adj) _set (_adj->get_value ());
-	}
-
-	void add_to_page (OptionEditorPage* p)
-	{
-		add_widgets_to_page (p, _label, _hscale);
-	}
+			std::string const& i,
+			std::string const& n,
+			sigc::slot<float> g,
+			sigc::slot<bool, float> s,
+			double lower, double upper,
+			double step_increment = 1,
+			double page_increment = 10,
+			double mult = 1.0,
+			bool logarithmic = false
+		);
 
-	void set_sensitive (bool yn) {
-		_hscale->set_sensitive (yn);
-	}
+	void set_state_from_config ();
+	virtual void changed ();
+	void add_to_page (OptionEditorPage* p);
+	void set_sensitive (bool yn);
 
-	Gtk::Widget& tip_widget() { return *_hscale; }
+	Gtk::Widget& tip_widget() { return _hscale; }
+	Gtk::HScale& scale() { return _hscale; }
 
-private:
+protected:
 	sigc::slot<float> _get;
 	sigc::slot<bool, float> _set;
-	Gtk::Label* _label;
-	Gtk::HScale* _hscale;
-	Gtk::Adjustment* _adj;
+	Gtk::Adjustment _adj;
+	Gtk::HScale _hscale;
+	Gtk::Label _label;
+	double _mult;
+	bool _log;
 };
 
+
 /** Component which provides the UI to handle an enumerated option using a GTK ComboBox.
  *  The template parameter is the enumeration.
  */
 class ComboStringOption : public Option
 {
 public:
-
 	/** Construct an ComboOption.
 	 *  @param i id
 	 *  @param n User-visible name.
@@ -374,53 +430,25 @@ public:
 		std::string const & n,
 		sigc::slot<std::string> g,
 		sigc::slot<bool, std::string> s
-		)
-		: Option (i, n),
-		  _get (g),
-		  _set (s)
-	{
-		_label = Gtk::manage (new Gtk::Label (n + ":"));
-		_label->set_alignment (0, 0.5);
-		_combo = Gtk::manage (new Gtk::ComboBoxText);
-		_combo->signal_changed().connect (sigc::mem_fun (*this, &ComboStringOption::changed));
-	}
-
-	void set_state_from_config () {
-		_combo->set_active_text (_get());
-	}
+		);
 
-	void add_to_page (OptionEditorPage* p)
-	{
-		add_widgets_to_page (p, _label, _combo);
-	}
+	void set_state_from_config ();
+	void add_to_page (OptionEditorPage* p);
 
 	/** Set the allowed strings for this option
 	 *  @param strings a vector of allowed strings
 	 */
-        void set_popdown_strings (const std::vector<std::string>& strings) {
-		_combo->clear_items ();
-		for (std::vector<std::string>::const_iterator i = strings.begin(); i != strings.end(); ++i) {
-			_combo->append_text (*i);
-		}
-	}
-
-	void clear () {
-		_combo->clear_items();
-	}
-
-	void changed () {
-		_set (_combo->get_active_text ());
-	}
+	void set_popdown_strings (const std::vector<std::string>& strings);
 
-	void set_sensitive (bool yn) {
-		_combo->set_sensitive (yn);
-	}
+	void clear ();
+	void changed ();
+	void set_sensitive (bool yn);
 
-        Gtk::Widget& tip_widget() { return *_combo; }
+	Gtk::Widget& tip_widget() { return *_combo; }
 
 private:
-        sigc::slot<std::string> _get;
-        sigc::slot<bool, std::string> _set;
+	sigc::slot<std::string> _get;
+	sigc::slot<bool, std::string> _set;
 	Gtk::Label* _label;
 	Gtk::ComboBoxText* _combo;
 };
@@ -432,7 +460,6 @@ private:
 class BoolComboOption : public Option
 {
 public:
-
 	BoolComboOption (
 		std::string const &,
 		std::string const &,
@@ -447,10 +474,9 @@ public:
 	void changed ();
 	void set_sensitive (bool);
 
-        Gtk::Widget& tip_widget() { return *_combo; }
+	Gtk::Widget& tip_widget() { return *_combo; }
 
 private:
-
 	sigc::slot<bool> _get;
 	sigc::slot<bool, bool> _set;
 	Gtk::Label* _label;
@@ -458,7 +484,6 @@ private:
 };
 
 
-
 /** Component which provides the UI to handle an numeric option using a GTK SpinButton */
 template <class T>
 class SpinOption : public Option
@@ -475,6 +500,7 @@ public:
 	 *  @param page Page step for the spin button.
 	 *  @param unit Unit name.
 	 *  @param scale Scaling factor (such that for a value x in the spinbutton, x * scale is written to the config)
+	 *  @param digits Number of decimal digits to show.
 	 */
 	SpinOption (
 		std::string const & i,
@@ -486,12 +512,13 @@ public:
 		T step,
 		T page,
 		std::string const & unit = "",
-		float scale = 1
+		float scale = 1,
+		unsigned digits = 0
 		)
-		: Option (i, n),
-		  _get (g),
-		  _set (s),
-		  _scale (scale)
+		: Option (i, n)
+		, _get (g)
+		, _set (s)
+		, _scale (scale)
 	{
 		_label = Gtk::manage (new Gtk::Label (n + ":"));
 		_label->set_alignment (0, 0.5);
@@ -499,6 +526,7 @@ public:
 		_spin = Gtk::manage (new Gtk::SpinButton);
 		_spin->set_range (min, max);
 		_spin->set_increments (step, page);
+		_spin->set_digits(digits);
 
 		_box = Gtk::manage (new Gtk::HBox);
 		_box->pack_start (*_spin, true, true);
@@ -517,7 +545,7 @@ public:
 
 	void add_to_page (OptionEditorPage* p)
 	{
-		add_widgets_to_page (p, _label, _box);
+		add_widgets_to_page (p, _label, _box, false);
 	}
 
 	void changed ()
@@ -525,7 +553,7 @@ public:
 		_set (static_cast<T> (_spin->get_value ()) * _scale);
 	}
 
-        Gtk::Widget& tip_widget() { return *_spin; }
+	Gtk::Widget& tip_widget() { return *_spin; }
 
 private:
 	sigc::slot<T> _get;
@@ -544,13 +572,15 @@ public:
 	void set_state_from_config ();
 	void add_to_page (OptionEditorPage *);
 
-        Gtk::Widget& tip_widget() { return *_db_slider; }
+	Gtk::Widget& tip_widget() { return *_db_slider; }
 
 private:
 	void db_changed ();
+	void on_activate ();
+	bool on_key_press (GdkEventKey* ev);
 
 	Gtk::Adjustment _db_adjustment;
-	Gtkmm2ext::HSliderController* _db_slider;
+	ArdourWidgets::HSliderController* _db_slider;
 	Gtk::Entry _db_display;
 	Gtk::Label _label;
 	Gtk::HBox _box;
@@ -559,6 +589,21 @@ private:
 	sigc::slot<bool, ARDOUR::gain_t> _set;
 };
 
+class WidgetOption : public Option
+{
+  public:
+	WidgetOption (std::string const & i, std::string const & n, Gtk::Widget& w);
+
+	void add_to_page (OptionEditorPage*);
+	void parameter_changed (std::string const &) {}
+	void set_state_from_config () {}
+
+	Gtk::Widget& tip_widget() { return *_widget; }
+
+  private:
+	Gtk::Widget* _widget;
+};
+
 class ClockOption : public Option
 {
 public:
@@ -567,8 +612,8 @@ public:
 	void add_to_page (OptionEditorPage *);
 	void set_session (ARDOUR::Session *);
 
-        Gtk::Widget& tip_widget() { return _clock; }
-        AudioClock& clock() { return _clock; }
+	Gtk::Widget& tip_widget() { return _clock; }
+	AudioClock& clock() { return _clock; }
 
 private:
 	void save_clock_time ();
@@ -587,12 +632,11 @@ public:
 	void set_state_from_config ();
 	void add_to_page (OptionEditorPage *);
 
-        Gtk::Widget& tip_widget() { return _file_chooser; }
+	Gtk::Widget& tip_widget() { return _file_chooser; }
 
 private:
-	void file_set ();
-	void current_folder_set ();
-	
+	void selection_changed ();
+
 	sigc::slot<std::string> _get; ///< slot to get the configuration variable's value
 	sigc::slot<bool, std::string> _set;  ///< slot to set the configuration variable's value
 	Gtk::FileChooserButton _file_chooser;
@@ -606,37 +650,97 @@ class OptionEditorPage
 {
 public:
 	OptionEditorPage (Gtk::Notebook&, std::string const &);
+	OptionEditorPage ();
 
 	Gtk::VBox box;
 	Gtk::Table table;
 	std::list<OptionEditorComponent*> components;
+
+private:
+	void init ();
+};
+
+class OptionEditorMiniPage : public OptionEditorComponent, public OptionEditorPage
+{
+public:
+	OptionEditorMiniPage ()
+	{
+		box.pack_start (table, false, false);
+		box.set_border_width (0);
+	}
+
+	void parameter_changed (std::string const &) = 0;
+	void set_state_from_config () = 0;
+	virtual void add_to_page (OptionEditorPage*);
+
+	Gtk::Widget& tip_widget() { return *table.children().front().get_widget(); }
 };
 
 /** The OptionEditor dialog base class */
-class OptionEditor : public ArdourWindow
+class OptionEditor : virtual public sigc::trackable
 {
 public:
-	OptionEditor (ARDOUR::Configuration *, std::string const &);
-	~OptionEditor ();
+	OptionEditor (PBD::Configuration *);
+	virtual ~OptionEditor ();
 
 	void add_option (std::string const &, OptionEditorComponent *);
+	void add_page (std::string const &, Gtk::Widget& page_widget);
 
 	void set_current_page (std::string const &);
 
 protected:
-
 	virtual void parameter_changed (std::string const &);
 
-	ARDOUR::Configuration* _config;
+	PBD::Configuration* _config;
+	Gtk::Notebook& notebook() { return _notebook; }
+	Gtk::TreeView& treeview() { return option_treeview; }
 
-private:
+	class OptionColumns : public Gtk::TreeModel::ColumnRecord
+	{
+		public:
+			Gtk::TreeModelColumn<std::string> name;
+			Gtk::TreeModelColumn<Gtk::Widget*> widget;
 
-	PBD::ScopedConnection config_connection;
+			OptionColumns() {
+				add (name);
+				add (widget);
+			}
+	};
+
+	OptionColumns option_columns;
+	Glib::RefPtr<Gtk::TreeStore> option_tree;
 
+private:
+	PBD::ScopedConnection config_connection;
 	Gtk::Notebook _notebook;
+	Gtk::TreeView option_treeview;
 	std::map<std::string, OptionEditorPage*> _pages;
+
+	void add_path_to_treeview (std::string const &, Gtk::Widget&);
+	Gtk::TreeModel::iterator find_path_in_treemodel (std::string const & pn,
+	                                                 bool create_missing = false);
+	void treeview_row_selected ();
 };
 
-#endif /* __gtk_ardour_option_editor_h__ */
+/** The OptionEditor dialog-as-container base class */
+class OptionEditorContainer : public OptionEditor, public Gtk::VBox
+{
+public:
+	OptionEditorContainer (PBD::Configuration *, std::string const &);
+	~OptionEditorContainer() {}
+private:
+	Gtk::HBox hpacker;
+};
 
+/** The OptionEditor dialog-as-container base class */
+class OptionEditorWindow : public OptionEditor, public ArdourWindow
+{
+public:
+	OptionEditorWindow (PBD::Configuration *, std::string const &);
+	~OptionEditorWindow() {}
+private:
+	Gtk::VBox container;
+	Gtk::HBox hpacker;
+};
 
+#endif /* __gtk_ardour_option_editor_h__ */