--- /dev/null
+/*
+ Copyright (C) 20002-2013 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
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ 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.
+
+*/
+
+#ifdef WAF_BUILD
+#include "gtk2ardour-config.h"
+#endif
+
+#include "big_clock_window.h"
+#include "audio_clock.h"
+
+#include "i18n.h"
+
+
+BigClockWindow::BigClockWindow (AudioClock& c)
+ : ArdourWindow (_("Big Clock"))
+ , clock (c)
+ , resize_in_progress (false)
+{
+ ARDOUR_UI::Clock.connect (sigc::mem_fun (clock, &AudioClock::set));
+
+ clock.set_corner_radius (0.0);
+ clock.mode_changed.connect (sigc::mem_fun (*this, &BigClockWindow::reset_aspect_ratio));
+
+ win->set_keep_above (true);
+ win->set_border_width (0);
+ win->add (*clock);
+}
+
+void
+BigClockWindow::on_unmap ()
+{
+ PublicEditor::instance().reset_focus ();
+}
+
+bool
+BigClockWindow::on_key_press_event (GdkEventKey* ev)
+{
+ return relay_key_press (ev);
+}
+
+void
+BigClockWindow::on_realize ()
+{
+ int x, y, w, d, h;
+
+ ArdourWindow::on_realize ();
+
+ get_window()->set_decorations (Gdk::DECOR_BORDER|Gdk::DECOR_RESIZEH);
+ get_window()->get_geometry (x, y, w, h, d);
+
+ reset_aspect_ratio ();
+
+ original_height = h;
+ original_width = w;
+
+ Pango::FontDescription fd (clock.get_style()->get_font());
+ original_font_size = fd.get_size ();
+
+ if (!fd.get_size_is_absolute ()) {
+ original_font_size /= PANGO_SCALE;
+ }
+}
+
+void
+BigClockWindow::on_size_allocate (Gtk::Allocation& alloc)
+{
+ ArdourWindow::on_size_allocate (alloc);
+
+ if (!big_clock_resize_in_progress) {
+ Glib::signal_idle().connect (sigc::bind (sigc::mem_fun (*this, &BigClockWindow::text_resizer), 0, 0));
+ resize_in_progress = true;
+ }
+}
+
+void
+BigClockWindow::float (Gtk::Window* parent)
+{
+ if (parent) {
+ set_transient_for (*parent);
+ } else {
+ /* Gtkmm doesn't allow a call to this for a null parent */
+ gtk_window_set_transient_for (big_clock_window->gobj(), (GtkWindow*) 0);
+ }
+}
+
+void
+BigClockWindow::reset_aspect_ratio ()
+{
+ Gtk::Requisition req;
+
+ clock.size_request (req);
+
+ float aspect = req.width/(float)req.height;
+ Gdk::Geometry geom;
+
+ geom.min_aspect = aspect;
+ geom.max_aspect = aspect;
+
+ set_geometry_hints (clock, geom, Gdk::HINT_ASPECT);
+}
+
+bool
+BigClockWindow::text_resizer (int, int)
+{
+ resize_in_progress = false;
+
+ Glib::RefPtr<Gdk::Window> win = get_window();
+ Pango::FontDescription fd (clock.get_style()->get_font());
+ int current_size = fd.get_size ();
+ int x, y, w, h, d;
+
+ if (!fd.get_size_is_absolute ()) {
+ current_size /= PANGO_SCALE;
+ }
+
+ win->get_geometry (x, y, w, h, d);
+
+ double scale = min (((double) w / (double) original_width),
+ ((double) h / (double) original_height));
+
+ int size = (int) lrintf (original_font_size * scale);
+
+ if (size != current_size) {
+
+ string family = fd.get_family();
+ char buf[family.length()+16];
+ snprintf (buf, family.length()+16, "%s %d", family.c_str(), size);
+
+ try {
+ Pango::FontDescription fd (buf);
+ Glib::RefPtr<Gtk::RcStyle> rcstyle = clock.get_modifier_style ();
+ rcstyle->set_font (fd);
+ clock.modify_style (rcstyle);
+ }
+
+ catch (...) {
+ /* oh well, do nothing */
+ }
+ }
+
+ return false;
+}
+
--- /dev/null
+/*
+ Copyright (C) 2013 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
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ 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 __bigclock_window_h__
+#define __bigclock_window_h__
+
+#include "ardour_window.h"
+
+class AudioClock;
+
+class BigClockWindow : public Gtk::Window, public ARDOUR::SessionHandlePtr, public Gtkmm2ext::VisibilityTracker
+{
+ public:
+ BigClockWindow (AudioClock&);
+
+ AudioClock* clock() const { return _clock; }
+ void set_clock (AudioClock* c) { _clock = c; }
+
+ void float (Gtk::Window*);
+
+ private:
+ AudioClock& clock;
+ bool resize_in_progress;
+ int original_height;
+ int original_width;
+ int original_font_size;
+
+ void on_size_allocate (Gtk::Allocation&);
+ void on_realize ();
+ void on_unmap ();
+ bool on_key_press_event ();
+
+ bool text_resizer (int, int);
+ void reset_aspect_ratio ();
+};
+
+#endif // __ardour_window_h__
+
--- /dev/null
+/*
+ Copyright (C) 2013 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
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ 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.
+*/
+
+#include <gtkmm/window.h>
+
+#include "pbd/xml++.h"
+
+#include "ardour/session_handle.h"
+
+#include "gtkmm2ext/visibility_tracker.h"
+
+#include "actions.h"
+#include "window_manager.h"
+
+#include "i18n.h"
+
+using std::string;
+
+WindowManager* WindowManager::_instance = 0;
+
+WindowManager&
+WindowManager::instance ()
+{
+ if (!_instance) {
+ _instance = new WindowManager;
+ }
+ return *_instance;
+}
+
+WindowManager::WindowManager ()
+{
+}
+
+void
+WindowManager::register_window (ProxyBase* info)
+{
+ _windows.push_back (info);
+
+ if (info->rc_configured() && !info->menu_name().empty()) {
+
+ if (!window_actions) {
+ window_actions = Gtk::ActionGroup::create (X_("Window"));
+ ActionManager::add_action_group (window_actions);
+ }
+
+ info->set_action (ActionManager::register_action (window_actions, info->action_name().c_str(), info->menu_name().c_str(),
+ sigc::bind (sigc::mem_fun (*this, &WindowManager::toggle_window), info)));
+ }
+}
+
+void
+WindowManager::remove (const ProxyBase* info)
+{
+ for (Windows::iterator i = _windows.begin(); i != _windows.end(); ++i) {
+ if ((*i) == info) {
+ _windows.erase (i);
+ return;
+ }
+ }
+}
+
+void
+WindowManager::toggle_window (ProxyBase* proxy)
+{
+ if (proxy) {
+ proxy->toggle ();
+ }
+}
+
+void
+WindowManager::show_visible() const
+{
+ for (Windows::const_iterator i = _windows.begin(); i != _windows.end(); ++i) {
+ if ((*i)->visible()) {
+ (*i)->show_all ();
+ (*i)->present ();
+ }
+ }
+}
+
+void
+WindowManager::add_state (XMLNode& root) const
+{
+ for (Windows::const_iterator i = _windows.begin(); i != _windows.end(); ++i) {
+ root.add_child_nocopy ((*i)->get_state());
+ }
+}
+
+void
+WindowManager::set_session (ARDOUR::Session* s)
+{
+ for (Windows::const_iterator i = _windows.begin(); i != _windows.end(); ++i) {
+ ARDOUR::SessionHandlePtr* sp = (*i)->session_handle ();
+ if (sp) {
+ sp->set_session (s);
+ }
+ }
+}
+
+/*-----------------------*/
+
+WindowManager::ProxyBase::ProxyBase (const string& name, const std::string& menu_name)
+ : _name (name)
+ , _menu_name (menu_name)
+ , _window (0)
+ , _visible (false)
+ , _x_off (-1)
+ , _y_off (-1)
+ , _width (-1)
+ , _height (-1)
+ , vistracker (0)
+{
+}
+
+WindowManager::ProxyBase::ProxyBase (const string& name, const std::string& menu_name, const XMLNode& node)
+ : _name (name)
+ , _menu_name (menu_name)
+ , _window (0)
+ , _visible (false)
+ , _x_off (-1)
+ , _y_off (-1)
+ , _width (-1)
+ , _height (-1)
+ , vistracker (0)
+{
+ set_state (node);
+}
+
+WindowManager::ProxyBase::~ProxyBase ()
+{
+ delete vistracker;
+}
+
+void
+WindowManager::ProxyBase::set_state (const XMLNode& node)
+{
+ XMLNodeList children = node.children ();
+
+ XMLNodeList::const_iterator i = children.begin ();
+
+ while (i != children.end()) {
+ XMLProperty* prop = (*i)->property (X_("name"));
+ if ((*i)->name() == X_("Window") && prop && prop->value() == _name) {
+ break;
+ }
+
+ ++i;
+ }
+
+ if (i != children.end()) {
+
+ XMLProperty* prop;
+
+ if ((prop = (*i)->property (X_("visible"))) != 0) {
+ _visible = PBD::string_is_affirmative (prop->value ());
+ }
+
+ if ((prop = (*i)->property (X_("x-off"))) != 0) {
+ _x_off = atoi (prop->value().c_str());
+ }
+ if ((prop = (*i)->property (X_("y-off"))) != 0) {
+ _y_off = atoi (prop->value().c_str());
+ }
+ if ((prop = (*i)->property (X_("x-size"))) != 0) {
+ _width = atoi (prop->value().c_str());
+ }
+ if ((prop = (*i)->property (X_("y-size"))) != 0) {
+ _height = atoi (prop->value().c_str());
+ }
+ }
+
+ /* if we have a window already, reset its properties */
+
+ if (_window) {
+ setup ();
+ }
+}
+
+void
+WindowManager::ProxyBase::set_action (Glib::RefPtr<Gtk::Action> act)
+{
+ _action = act;
+}
+
+std::string
+WindowManager::ProxyBase::action_name() const
+{
+ return string_compose (X_("toggle-%1"), _name);
+}
+
+void
+WindowManager::ProxyBase::toggle()
+{
+ if (!_window) {
+ (void) get (true);
+ assert (_window);
+ /* XXX this is a hack - the window object should really
+ ensure its components are all visible. sigh.
+ */
+ _window->show_all();
+ /* we'd like to just call this and nothing else */
+ _window->present ();
+ } else {
+ vistracker->cycle_visibility ();
+ }
+}
+
+bool
+WindowManager::ProxyBase::configured (GdkEventConfigure* ev)
+{
+ _visible = true;
+ _x_off = ev->x;
+ _y_off = ev->y;
+ _height = ev->height;
+ _width = ev->width;
+
+ return false;
+}
+
+XMLNode&
+WindowManager::ProxyBase::get_state () const
+{
+ XMLNode* node = new XMLNode (X_("Window"));
+ node->add_property (X_("name"), _name);
+ node->add_property (X_("visible"), _visible ? X_("yes") : X_("no"));
+
+ char buf[32];
+ snprintf (buf, sizeof (buf), "%d", _x_off);
+ node->add_property (X_("x-off"), buf);
+ snprintf (buf, sizeof (buf), "%d", _y_off);
+ node->add_property (X_("y-off"), buf);
+ snprintf (buf, sizeof (buf), "%d", _width);
+ node->add_property (X_("x-size"), buf);
+ snprintf (buf, sizeof (buf), "%d", _height);
+ node->add_property (X_("y-size"), buf);
+
+ return *node;
+}
+
+void
+WindowManager::ProxyBase::clear ()
+{
+ if (_window) {
+ _window->hide ();
+ delete _window;
+ _window = 0;
+ configure_connection.disconnect ();
+ delete vistracker;
+ vistracker = 0;
+ }
+}
+
+void
+WindowManager::ProxyBase::use_window (Gtk::Window& win)
+{
+ clear ();
+ _window = &win;
+ setup ();
+}
+
+void
+WindowManager::ProxyBase::setup ()
+{
+ assert (_window);
+
+ configure_connection = _window->signal_configure_event().connect (sigc::mem_fun (*this, &ProxyBase::configured), false);
+
+ vistracker = new Gtkmm2ext::VisibilityTracker (*_window);
+
+ if (_width != -1 && _height != -1) {
+ _window->set_default_size (_width, _height);
+ }
+
+ if (_x_off != -1 && _y_off != -1) {
+ _window->move (_x_off, _y_off);
+ }
+}
+
+void
+WindowManager::ProxyBase::show ()
+{
+ Gtk::Window* win = get (true);
+ win->show ();
+}
+
+void
+WindowManager::ProxyBase::maybe_show ()
+{
+ if (_visible) {
+ show ();
+ }
+}
+
+void
+WindowManager::ProxyBase::show_all ()
+{
+ Gtk::Window* win = get (true);
+ win->show_all ();
+}
+
+
+void
+WindowManager::ProxyBase::present ()
+{
+ Gtk::Window* win = get (true);
+ win->show_all ();
+ win->present ();
+}
+
+void
+WindowManager::ProxyBase::hide ()
+{
+ Gtk::Window* win = get (false);
+ if (win) {
+ win->hide ();
+ }
+}
+
--- /dev/null
+/*
+ Copyright (C) 2013 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
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ 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 __gtk2_ardour_window_manager_h__
+#define __gtk2_ardour_window_manager_h__
+
+#include <string>
+#include <map>
+
+#include <boost/function.hpp>
+#include <glibmm/refptr.h>
+#include <sigc++/trackable.h>
+
+class XMLNode;
+
+namespace Gtk {
+ class Window;
+ class Action;
+}
+
+namespace Gtkmm2ext {
+ class VisibilityTracker;
+}
+
+namespace ARDOUR {
+ class Session;
+ class SessionHandlePtr;
+}
+
+class WindowManager
+{
+ public:
+ static WindowManager& instance();
+
+ class ProxyBase : public sigc::trackable {
+ public:
+ ProxyBase (const std::string& name, const std::string& menu_name);
+ ProxyBase (const std::string& name, const std::string& menu_name, const XMLNode&);
+ virtual ~ProxyBase();
+
+ void show ();
+ void show_all ();
+ void hide ();
+ void present ();
+ void maybe_show ();
+
+ bool visible() const { return _visible; }
+ const std::string& name() const { return _name; }
+ const std::string& menu_name() const { return _menu_name; }
+
+ std::string action_name() const;
+ void set_action (Glib::RefPtr<Gtk::Action>);
+ Glib::RefPtr<Gtk::Action> action() const { return _action; };
+
+ void clear ();
+ void use_window (Gtk::Window&);
+
+ virtual Gtk::Window* get (bool create = false) = 0;
+
+ virtual bool rc_configured() const { return true; }
+ virtual void toggle ();
+
+ void set_state (const XMLNode&);
+ XMLNode& get_state () const;
+
+ virtual ARDOUR::SessionHandlePtr* session_handle () = 0;
+
+ operator bool() const { return _window != 0; }
+
+ protected:
+ std::string _name;
+ std::string _menu_name;
+ Glib::RefPtr<Gtk::Action> _action;
+ Gtk::Window* _window;
+ bool _visible; ///< true if the window should be visible on startup
+ int _x_off; ///< x position
+ int _y_off; ///< y position
+ int _width; ///< width
+ int _height; ///< height
+ Gtkmm2ext::VisibilityTracker* vistracker;
+ sigc::connection configure_connection;
+
+ void setup ();
+ bool configured (GdkEventConfigure*);
+ };
+
+ template<typename T>
+ class ProxyWithConstructor: public ProxyBase {
+ public:
+ ProxyWithConstructor (const std::string& name, const std::string& menu_name, const boost::function<T*()>& c)
+ : ProxyBase (name, menu_name) , creator (c) {}
+
+ ProxyWithConstructor (const std::string& name, const std::string& menu_name, const boost::function<T*()>& c, const XMLNode* node)
+ : ProxyBase (name, menu_name, node) , creator (c) {}
+
+ Gtk::Window* get (bool create = false) {
+ if (!_window) {
+ if (!create) {
+ return 0;
+ }
+
+ _window = creator ();
+
+ if (_window) {
+ setup ();
+ }
+ }
+
+ return _window;
+ }
+
+ T* operator->() {
+ return dynamic_cast<T*> (get (true));
+ }
+
+ ARDOUR::SessionHandlePtr* session_handle () {
+ /* may return null */
+ return dynamic_cast<T*> (_window);
+ }
+
+ private:
+ boost::function<T*()> creator;
+ };
+
+ template<typename T>
+ class Proxy : public ProxyBase {
+ public:
+ Proxy (const std::string& name, const std::string& menu_name)
+ : ProxyBase (name, menu_name) {}
+
+ Proxy (const std::string& name, const std::string& menu_name, const XMLNode* node)
+ : ProxyBase (name, menu_name, node) {}
+
+ Gtk::Window* get (bool create = false) {
+ if (!_window) {
+ if (!create) {
+ return 0;
+ }
+
+ _window = new T ();
+
+ if (_window) {
+ setup ();
+ }
+ }
+
+ return _window;
+ }
+
+ T* operator->() {
+ /* make return null */
+ return dynamic_cast<T*> (_window);
+ }
+
+ ARDOUR::SessionHandlePtr* session_handle () {
+ return dynamic_cast<T*> (get());
+ }
+
+ private:
+ boost::function<T*()> creator;
+ };
+
+ void register_window (ProxyBase*);
+ void remove (const ProxyBase*);
+ void toggle_window (ProxyBase*);
+ void show_visible () const;
+ void set_session (ARDOUR::Session*);
+ void add_state (XMLNode&) const;
+
+ private:
+ typedef std::list<ProxyBase*> Windows;
+ Windows _windows;
+ Glib::RefPtr<Gtk::ActionGroup> window_actions;
+
+ WindowManager();
+ ~WindowManager();
+
+ static WindowManager* _instance;
+};
+
+#endif /* __gtk2_ardour_window_manager_h__ */
+++ /dev/null
-/*
- Copyright (C) 2010 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
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- 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.
-
-*/
-
-#include <gtkmm/window.h>
-#include "window_proxy.h"
-
-#include "pbd/convert.h"
-
-#include "i18n.h"
-
-using namespace std;
-
-/** WindowProxyBase constructor.
- * @param name Unique internal name for this window.
- * @param node <UI> node containing <Window> children, the appropriate one of which is used
- * to set up this object.
- */
-WindowProxyBase::WindowProxyBase (string const & name, XMLNode const * node)
- : _name (name)
- , _visible (false)
- , _x_off (-1)
- , _y_off (-1)
- , _width (-1)
- , _height (-1)
-{
- if (!node) {
- return;
- }
-
- XMLNodeList children = node->children ();
-
- XMLNodeList::const_iterator i = children.begin ();
- while (i != children.end()) {
- XMLProperty* prop = (*i)->property (X_("name"));
- if ((*i)->name() == X_("Window") && prop && prop->value() == _name) {
- break;
- }
-
- ++i;
- }
-
- if (i != children.end()) {
-
- XMLProperty* prop;
-
- if ((prop = (*i)->property (X_("visible"))) != 0) {
- _visible = PBD::string_is_affirmative (prop->value ());
- }
-
- if ((prop = (*i)->property (X_("x-off"))) != 0) {
- _x_off = atoi (prop->value().c_str());
- }
- if ((prop = (*i)->property (X_("y-off"))) != 0) {
- _y_off = atoi (prop->value().c_str());
- }
- if ((prop = (*i)->property (X_("x-size"))) != 0) {
- _width = atoi (prop->value().c_str());
- }
- if ((prop = (*i)->property (X_("y-size"))) != 0) {
- _height = atoi (prop->value().c_str());
- }
- }
-}
-
-/** Show this window if it was configured as visible. This should
- * be called at session startup only.
- */
-void
-WindowProxyBase::maybe_show ()
-{
- if (_visible) {
- show ();
- }
-}
-
-/** Set up our window's position and size */
-void
-WindowProxyBase::setup ()
-{
- Gtk::Window* window = get_gtk_window ();
- if (!window) {
- return;
- }
-
- if (_width != -1 && _height != -1) {
- window->set_default_size (_width, _height);
- }
-
- if (_x_off != -1 && _y_off != -1) {
- window->move (_x_off, _y_off);
- }
-}
-
-XMLNode *
-WindowProxyBase::get_state () const
-{
- bool v = _visible;
- int x = _x_off;
- int y = _y_off;
- int w = _width;
- int h = _height;
-
- /* If the window has been created, get its current state; otherwise use
- the state that we started off with.
- */
-
- Gtk::Window* gtk_window = get_gtk_window ();
- if (gtk_window) {
- v = gtk_window->is_visible ();
-
- Glib::RefPtr<Gdk::Window> gdk_window = gtk_window->get_window ();
- if (gdk_window) {
- gdk_window->get_position (x, y);
- gdk_window->get_size (w, h);
- }
-
- }
-
- return state_node (v, x, y, w, h);
-}
-
-
-XMLNode *
-WindowProxyBase::state_node (bool v, int x, int y, int w, int h) const
-{
- XMLNode* node = new XMLNode (X_("Window"));
- node->add_property (X_("name"), _name);
- node->add_property (X_("visible"), v ? X_("yes") : X_("no"));
-
- char buf[32];
- snprintf (buf, sizeof (buf), "%d", x);
- node->add_property (X_("x-off"), buf);
- snprintf (buf, sizeof (buf), "%d", y);
- node->add_property (X_("y-off"), buf);
- snprintf (buf, sizeof (buf), "%d", w);
- node->add_property (X_("x-size"), buf);
- snprintf (buf, sizeof (buf), "%d", h);
- node->add_property (X_("y-size"), buf);
-
- return node;
-}
+++ /dev/null
-/*
- Copyright (C) 2010 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
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- 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 __ardour_window_proxy_h__
-#define __ardour_window_proxy_h__
-
-#include <gtkmm/action.h>
-#include <gtkmm/toggleaction.h>
-#include "actions.h"
-
-class XMLNode;
-
-/** A class to proxy for a window that may not have been created yet.
- * It allows the management of visibility, position and size state
- * so that it can be saved and restored across session loads.
- *
- * Subclasses of WindowProxy handle windows that are created in different
- * ways.
- */
-
-class WindowProxyBase
-{
-public:
- WindowProxyBase (std::string const &, XMLNode const *);
- virtual ~WindowProxyBase () {}
-
- std::string name () const {
- return _name;
- }
-
- void maybe_show ();
- XMLNode* get_state () const;
- void setup ();
-
- /** Show this window */
- virtual void show () = 0;
-
- /** @return true if the configuration for this window should be
- * global (ie across all sessions), otherwise false if it should
- * be session-specific.
- */
- virtual bool rc_configured () const = 0;
-
- virtual Gtk::Window* get_gtk_window () const = 0;
-
-private:
- XMLNode* state_node (bool, int, int, int, int) const;
-
- std::string _name; ///< internal unique name for this window
- bool _visible; ///< true if the window should be visible on startup
- int _x_off; ///< x position
- int _y_off; ///< y position
- int _width; ///< width
- int _height; ///< height
-};
-
-/** Templated WindowProxy which contains a pointer to the window that is proxying for */
-template <class T>
-class WindowProxy : public WindowProxyBase
-{
-public:
- WindowProxy (std::string const & name, XMLNode const * node)
- : WindowProxyBase (name, node)
- , _window (0)
- {
-
- }
-
- Gtk::Window* get_gtk_window () const {
- return _window;
- }
-
- T* get () const {
- return _window;
- }
-
- /** Set the window and maybe set it up. To be used after initial window creation */
- void set (T* w, bool s = true) {
- _window = w;
- if (s) {
- setup ();
- }
- }
-
-private:
- T* _window;
-};
-
-/** WindowProxy for windows that are created in response to a GTK Action being set active.
- * Templated on the type of the window.
- */
-template <class T>
-class ActionWindowProxy : public WindowProxy<T>
-{
-public:
- /** ActionWindowProxy constructor.
- * @param name Unique internal name for this window.
- * @param node <UI> node containing <Window> children, the appropriate one of which is used
- * to set up this object.
- * @param action Name of the ToggleAction that controls this window's visibility.
- */
- ActionWindowProxy (std::string const & name, XMLNode const * node, std::string const & action)
- : WindowProxy<T> (name, node)
- , _action (action)
- {
-
- }
-
- void show () {
- /* Set the appropriate action active so that the window gets shown */
- Glib::RefPtr<Gtk::Action> act = ActionManager::get_action ("Common", _action.c_str());
- if (act) {
- Glib::RefPtr<Gtk::ToggleAction> tact = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic (act);
- assert (tact);
- tact->set_active (true);
- }
- }
-
- bool rc_configured () const {
- return true;
- }
-
-private:
- std::string _action;
-};
-
-#endif
projects / ardour.git / commitdiff