VisibilityTracker needs to inherit from sigc::tracker so that it can be used without combination with other sigc::trackable parents; fix partially_visible() logic
This commit is contained in:
parent
6fd66bd467
commit
9267648e5d
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@ -0,0 +1,159 @@
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/*
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Copyright (C) 20002-2013 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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||||
|
||||
You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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||||
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifdef WAF_BUILD
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#include "gtk2ardour-config.h"
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#endif
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#include "big_clock_window.h"
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#include "audio_clock.h"
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#include "i18n.h"
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BigClockWindow::BigClockWindow (AudioClock& c)
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: ArdourWindow (_("Big Clock"))
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, clock (c)
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, resize_in_progress (false)
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{
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ARDOUR_UI::Clock.connect (sigc::mem_fun (clock, &AudioClock::set));
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clock.set_corner_radius (0.0);
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clock.mode_changed.connect (sigc::mem_fun (*this, &BigClockWindow::reset_aspect_ratio));
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win->set_keep_above (true);
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win->set_border_width (0);
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win->add (*clock);
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}
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void
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BigClockWindow::on_unmap ()
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{
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PublicEditor::instance().reset_focus ();
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}
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bool
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BigClockWindow::on_key_press_event (GdkEventKey* ev)
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{
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return relay_key_press (ev);
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}
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void
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BigClockWindow::on_realize ()
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{
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int x, y, w, d, h;
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ArdourWindow::on_realize ();
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get_window()->set_decorations (Gdk::DECOR_BORDER|Gdk::DECOR_RESIZEH);
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get_window()->get_geometry (x, y, w, h, d);
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reset_aspect_ratio ();
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original_height = h;
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original_width = w;
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Pango::FontDescription fd (clock.get_style()->get_font());
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original_font_size = fd.get_size ();
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if (!fd.get_size_is_absolute ()) {
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original_font_size /= PANGO_SCALE;
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}
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}
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void
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BigClockWindow::on_size_allocate (Gtk::Allocation& alloc)
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{
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ArdourWindow::on_size_allocate (alloc);
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if (!big_clock_resize_in_progress) {
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Glib::signal_idle().connect (sigc::bind (sigc::mem_fun (*this, &BigClockWindow::text_resizer), 0, 0));
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resize_in_progress = true;
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}
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}
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void
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BigClockWindow::float (Gtk::Window* parent)
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{
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if (parent) {
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set_transient_for (*parent);
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} else {
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/* Gtkmm doesn't allow a call to this for a null parent */
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gtk_window_set_transient_for (big_clock_window->gobj(), (GtkWindow*) 0);
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}
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}
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void
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BigClockWindow::reset_aspect_ratio ()
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{
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Gtk::Requisition req;
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clock.size_request (req);
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float aspect = req.width/(float)req.height;
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Gdk::Geometry geom;
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geom.min_aspect = aspect;
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geom.max_aspect = aspect;
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set_geometry_hints (clock, geom, Gdk::HINT_ASPECT);
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}
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bool
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BigClockWindow::text_resizer (int, int)
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{
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resize_in_progress = false;
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Glib::RefPtr<Gdk::Window> win = get_window();
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Pango::FontDescription fd (clock.get_style()->get_font());
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int current_size = fd.get_size ();
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int x, y, w, h, d;
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if (!fd.get_size_is_absolute ()) {
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current_size /= PANGO_SCALE;
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}
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win->get_geometry (x, y, w, h, d);
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double scale = min (((double) w / (double) original_width),
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((double) h / (double) original_height));
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int size = (int) lrintf (original_font_size * scale);
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if (size != current_size) {
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string family = fd.get_family();
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char buf[family.length()+16];
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snprintf (buf, family.length()+16, "%s %d", family.c_str(), size);
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try {
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Pango::FontDescription fd (buf);
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Glib::RefPtr<Gtk::RcStyle> rcstyle = clock.get_modifier_style ();
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rcstyle->set_font (fd);
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clock.modify_style (rcstyle);
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}
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catch (...) {
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/* oh well, do nothing */
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}
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}
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return false;
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}
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@ -0,0 +1,54 @@
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/*
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Copyright (C) 2013 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __bigclock_window_h__
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#define __bigclock_window_h__
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#include "ardour_window.h"
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class AudioClock;
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class BigClockWindow : public Gtk::Window, public ARDOUR::SessionHandlePtr, public Gtkmm2ext::VisibilityTracker
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{
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public:
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BigClockWindow (AudioClock&);
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AudioClock* clock() const { return _clock; }
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void set_clock (AudioClock* c) { _clock = c; }
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void float (Gtk::Window*);
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private:
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AudioClock& clock;
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bool resize_in_progress;
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int original_height;
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int original_width;
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int original_font_size;
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void on_size_allocate (Gtk::Allocation&);
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void on_realize ();
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void on_unmap ();
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bool on_key_press_event ();
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bool text_resizer (int, int);
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void reset_aspect_ratio ();
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};
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#endif // __ardour_window_h__
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@ -0,0 +1,333 @@
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/*
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Copyright (C) 2013 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <gtkmm/window.h>
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#include "pbd/xml++.h"
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#include "ardour/session_handle.h"
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#include "gtkmm2ext/visibility_tracker.h"
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#include "actions.h"
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#include "window_manager.h"
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#include "i18n.h"
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using std::string;
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WindowManager* WindowManager::_instance = 0;
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WindowManager&
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WindowManager::instance ()
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{
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if (!_instance) {
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_instance = new WindowManager;
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}
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return *_instance;
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}
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WindowManager::WindowManager ()
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{
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}
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void
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WindowManager::register_window (ProxyBase* info)
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{
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_windows.push_back (info);
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if (info->rc_configured() && !info->menu_name().empty()) {
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if (!window_actions) {
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window_actions = Gtk::ActionGroup::create (X_("Window"));
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ActionManager::add_action_group (window_actions);
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}
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info->set_action (ActionManager::register_action (window_actions, info->action_name().c_str(), info->menu_name().c_str(),
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sigc::bind (sigc::mem_fun (*this, &WindowManager::toggle_window), info)));
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}
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}
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void
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WindowManager::remove (const ProxyBase* info)
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{
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for (Windows::iterator i = _windows.begin(); i != _windows.end(); ++i) {
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if ((*i) == info) {
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_windows.erase (i);
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return;
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}
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}
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}
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void
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WindowManager::toggle_window (ProxyBase* proxy)
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{
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if (proxy) {
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proxy->toggle ();
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}
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}
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void
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WindowManager::show_visible() const
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{
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for (Windows::const_iterator i = _windows.begin(); i != _windows.end(); ++i) {
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if ((*i)->visible()) {
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(*i)->show_all ();
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(*i)->present ();
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}
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}
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}
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void
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WindowManager::add_state (XMLNode& root) const
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{
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for (Windows::const_iterator i = _windows.begin(); i != _windows.end(); ++i) {
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root.add_child_nocopy ((*i)->get_state());
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}
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}
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void
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WindowManager::set_session (ARDOUR::Session* s)
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{
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for (Windows::const_iterator i = _windows.begin(); i != _windows.end(); ++i) {
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ARDOUR::SessionHandlePtr* sp = (*i)->session_handle ();
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if (sp) {
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sp->set_session (s);
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}
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}
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}
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/*-----------------------*/
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WindowManager::ProxyBase::ProxyBase (const string& name, const std::string& menu_name)
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: _name (name)
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, _menu_name (menu_name)
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, _window (0)
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, _visible (false)
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, _x_off (-1)
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, _y_off (-1)
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, _width (-1)
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, _height (-1)
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, vistracker (0)
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{
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}
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WindowManager::ProxyBase::ProxyBase (const string& name, const std::string& menu_name, const XMLNode& node)
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: _name (name)
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, _menu_name (menu_name)
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, _window (0)
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, _visible (false)
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, _x_off (-1)
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, _y_off (-1)
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, _width (-1)
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, _height (-1)
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, vistracker (0)
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{
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set_state (node);
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}
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WindowManager::ProxyBase::~ProxyBase ()
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{
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delete vistracker;
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}
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void
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WindowManager::ProxyBase::set_state (const XMLNode& node)
|
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{
|
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XMLNodeList children = node.children ();
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XMLNodeList::const_iterator i = children.begin ();
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|
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while (i != children.end()) {
|
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XMLProperty* prop = (*i)->property (X_("name"));
|
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if ((*i)->name() == X_("Window") && prop && prop->value() == _name) {
|
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break;
|
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}
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++i;
|
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}
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|
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if (i != children.end()) {
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XMLProperty* prop;
|
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|
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if ((prop = (*i)->property (X_("visible"))) != 0) {
|
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_visible = PBD::string_is_affirmative (prop->value ());
|
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}
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|
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if ((prop = (*i)->property (X_("x-off"))) != 0) {
|
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_x_off = atoi (prop->value().c_str());
|
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}
|
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if ((prop = (*i)->property (X_("y-off"))) != 0) {
|
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_y_off = atoi (prop->value().c_str());
|
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}
|
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if ((prop = (*i)->property (X_("x-size"))) != 0) {
|
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_width = atoi (prop->value().c_str());
|
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}
|
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if ((prop = (*i)->property (X_("y-size"))) != 0) {
|
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_height = atoi (prop->value().c_str());
|
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}
|
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}
|
||||
|
||||
/* if we have a window already, reset its properties */
|
||||
|
||||
if (_window) {
|
||||
setup ();
|
||||
}
|
||||
}
|
||||
|
||||
void
|
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WindowManager::ProxyBase::set_action (Glib::RefPtr<Gtk::Action> act)
|
||||
{
|
||||
_action = act;
|
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}
|
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|
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std::string
|
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WindowManager::ProxyBase::action_name() const
|
||||
{
|
||||
return string_compose (X_("toggle-%1"), _name);
|
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}
|
||||
|
||||
void
|
||||
WindowManager::ProxyBase::toggle()
|
||||
{
|
||||
if (!_window) {
|
||||
(void) get (true);
|
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assert (_window);
|
||||
/* XXX this is a hack - the window object should really
|
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ensure its components are all visible. sigh.
|
||||
*/
|
||||
_window->show_all();
|
||||
/* we'd like to just call this and nothing else */
|
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_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 ();
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,197 @@
|
|||
/*
|
||||
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__ */
|
|
@ -1,157 +0,0 @@
|
|||
/*
|
||||
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;
|
||||
}
|
|
@ -1,143 +0,0 @@
|
|||
/*
|
||||
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
|
Loading…
Reference in New Issue