1 /* === S Y N F I G ========================================================= */
2 /*! \file dockdialog.cpp
3 ** \brief Template File
8 ** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
9 ** Copyright (c) 2007, 2008 Chris Moore
11 ** This package is free software; you can redistribute it and/or
12 ** modify it under the terms of the GNU General Public License as
13 ** published by the Free Software Foundation; either version 2 of
14 ** the License, or (at your option) any later version.
16 ** This package is distributed in the hope that it will be useful,
17 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
18 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 ** General Public License for more details.
22 /* ========================================================================= */
24 /* === H E A D E R S ======================================================= */
34 #include <sigc++/adaptors/hide.h>
36 #include "dockdialog.h"
38 #include "dockmanager.h"
40 #include "widget_compselect.h"
41 #include <synfig/general.h>
42 #include <synfig/uniqueid.h>
43 #include <gtkmm/table.h>
44 #include <sigc++/hide.h>
45 #include <sigc++/slot.h>
46 #include <sigc++/retype_return.h>
47 #include <sigc++/retype.h>
48 #include "canvasview.h"
49 #include <gtkmm/paned.h>
50 #include <gtkmm/box.h>
51 #include <synfigapp/main.h>
57 /* === U S I N G =========================================================== */
61 using namespace synfig
;
62 using namespace studio
;
64 /* === M A C R O S ========================================================= */
66 #define GRAB_HINT_DATA(y,default) { \
68 if(synfigapp::Main::settings().get_value(String("pref.")+y+"_hints",x)) \
70 set_type_hint((Gdk::WindowTypeHint)atoi(x.c_str())); \
72 set_type_hint(default); \
76 /* === G L O B A L S ======================================================= */
78 /* === P R O C E D U R E S ================================================= */
80 /* === M E T H O D S ======================================================= */
82 DockDialog::DockDialog():
83 Gtk::Window(Gtk::WINDOW_TOPLEVEL
)
85 composition_selector_
=false;
91 widget_comp_select
=new Widget_CompSelect();
93 // Give ourselves an ID that is most likely unique
94 set_id(synfig::UniqueID().get_uid()^reinterpret_cast<long>(this));
96 set_role(strprintf("dock_dialog_%d",get_id()));
100 Gdk::WINDOW_TYPE_HINT_NORMAL
102 Gdk::WINDOW_TYPE_HINT_UTILITY
105 set_keep_above(false);
107 //! \todo can we set dialog windows transient for all normal windows, not just the toolbox?
108 //! paragraph 3 of http://standards.freedesktop.org/wm-spec/1.3/ar01s07.html suggests we can
109 // this seems to have bad effects on KDE, so leave it disabled by default
110 if(getenv("SYNFIG_TRANSIENT_DIALOGS"))
111 set_transient_for(*App::toolbox
);
114 //set_type_hint(Gdk::WINDOW_TYPE_HINT_UTILITY);
115 set_title(_("Dock Panel"));
117 // Register with the dock manager
118 App::dock_manager
->dock_dialog_list_
.push_back(this);
121 // connect our signals
122 signal_delete_event().connect(
124 sigc::mem_fun(*this,&DockDialog::close
)
129 App::signal_canvas_view_focus().connect(
133 &DockDialog::refresh_accel_group
139 add_accel_group(App::ui_manager()->get_accel_group());
140 App::signal_present_all().connect(sigc::mem_fun0(*this,&DockDialog::present
));
144 DockDialog::~DockDialog()
146 empty_sig
.disconnect();
150 // Remove all of the dock books
151 for(;!dock_book_list
.empty();dock_book_list
.pop_front())
153 dock_book_list
.front()->clear();
155 //! \todo Fix this UGLY HACK
156 // The following line really should be uncommented,
157 // but it causes crashes. Without it, a small
158 // memory hole is created--but at least it doesn't crash
159 // delete dock_book_list.front();
161 // Oddly enough, the following line should
162 // theoretically do the same thing after this
163 // class is destroyed, but it doesn't seem to
164 // cause a crash. It does, however, trigger this warning:
166 // A floating object was finalized. This means that someone
167 // called g_object_unref() on an object that had only a
168 // floating reference; the initial floating reference is not
169 // owned by anyone and must be removed with g_object_ref_sink().
171 // manage(dock_book_list.front());
174 // Remove us from the dock manager
175 if(App::dock_manager
)try{
176 std::list
<DockDialog
*>::iterator iter
;
177 for(iter
=App::dock_manager
->dock_dialog_list_
.begin();iter
!=App::dock_manager
->dock_dialog_list_
.end();++iter
)
180 App::dock_manager
->dock_dialog_list_
.erase(iter
);
186 synfig::warning("DockDialog::~DockDialog(): Exception thrown when trying to remove from dock manager...?");
189 delete widget_comp_select
;
193 DockDialog::drop_on_prepend(const Glib::RefPtr
<Gdk::DragContext
>& context
, int, int, const Gtk::SelectionData
& selection_data
, guint
, guint time
)
195 if ((selection_data
.get_length() >= 0) && (selection_data
.get_format() == 8))
197 Dockable
& dockable(**reinterpret_cast<Dockable
**>(const_cast<guint8
*>(selection_data
.get_data())));
198 prepend_dock_book()->add(dockable
);
199 context
->drag_finish(true, false, time
);
203 context
->drag_finish(false, false, time
);
207 DockDialog::drop_on_append(const Glib::RefPtr
<Gdk::DragContext
>& context
, int, int, const Gtk::SelectionData
& selection_data
, guint
, guint time
)
209 if ((selection_data
.get_length() >= 0) && (selection_data
.get_format() == 8))
211 Dockable
& dockable(**reinterpret_cast<Dockable
**>(const_cast<guint8
*>(selection_data
.get_data())));
212 append_dock_book()->add(dockable
);
213 context
->drag_finish(true, false, time
);
217 context
->drag_finish(false, false, time
);
222 DockDialog::on_hide()
224 Gtk::Window::on_hide();
229 DockDialog::prepend_dock_book()
231 if(is_deleting
)return 0;
233 dock_book_list
.push_front(new DockBook
);
234 last_dock_book
=dock_book_list
.front();
237 last_dock_book
->signal_empty().connect(
239 sigc::mem_fun(*this,&DockDialog::erase_dock_book
),
244 dock_book_sizes_
.insert(dock_book_sizes_
.begin(),225);
246 return last_dock_book
;
250 DockDialog::append_dock_book()
252 if(is_deleting
)return 0;
254 dock_book_list
.push_back(new DockBook
);
255 last_dock_book
=dock_book_list
.back();
256 last_dock_book
->signal_empty().connect(
258 sigc::mem_fun(*this,&DockDialog::erase_dock_book
),
262 last_dock_book
->signal_changed().connect(
263 sigc::mem_fun(*this,&DockDialog::refresh_title
)
265 last_dock_book
->signal_changed().connect(
266 sigc::mem_fun(*this,&DockDialog::refresh_title
)
268 dock_book_sizes_
.push_back(225);
270 //last_dock_book->show();
272 return last_dock_book
;
276 DockDialog::erase_dock_book(DockBook
* dock_book
)
278 if(is_deleting
)return;
280 std::list
<DockBook
*>::iterator iter
;
281 for(iter
=dock_book_list
.begin();iter
!=dock_book_list
.end();++iter
)
284 dock_book_list
.erase(iter
);
286 if(dock_book_list
.empty())
294 if(last_dock_book
==dock_book
)
295 last_dock_book
=dock_book_list
.front();
305 DockDialog::refresh()
307 // synfig::info("dock_book_list.size()=%d",dock_book_list.size());
310 if(dock_book_list
.empty())
314 box
=(manage(is_horizontal
?(Gtk::Box
*)new Gtk::HBox
:(Gtk::Box
*)new Gtk::VBox
));
317 box
->pack_start(*widget_comp_select
,false,true);
319 Gtk::Button
* append_button(manage(new Gtk::Button
));
320 Gtk::Button
* prepend_button(manage(new Gtk::Button
));
322 std::list
<Gtk::TargetEntry
> listTargets
;
323 listTargets
.push_back( Gtk::TargetEntry("DOCK") );
325 append_button
->drag_dest_set(listTargets
);
326 prepend_button
->drag_dest_set(listTargets
);
328 append_button
->signal_drag_data_received().connect(
329 sigc::mem_fun(*this,&DockDialog::drop_on_append
)
332 prepend_button
->signal_drag_data_received().connect(
333 sigc::mem_fun(*this,&DockDialog::drop_on_prepend
)
336 box
->pack_start(*prepend_button
,false,true);
337 box
->pack_end(*append_button
,false,true);
339 //prepend_button->show();
340 //append_button->show();
343 if(dock_book_list
.size()==1)
345 box
->pack_start(get_dock_book(),true,true);
349 Gtk::Paned
* parent(manage(is_horizontal
?(Gtk::Paned
*)new Gtk::HPaned
:(Gtk::Paned
*)new Gtk::VPaned
));
351 panels_
.push_back(parent
);
353 if(panels_
.size()<=dock_book_sizes_
.size())
354 panels_
.back()->set_position(dock_book_sizes_
[panels_
.size()-1]);
355 panels_
.back()->property_position().signal_changed().connect(
356 sigc::mem_fun(*this,&DockDialog::rebuild_sizes
)
359 parent
->add1(*dock_book_list
.front());
360 //dock_book_list.front()->show();
362 box
->pack_start(*parent
,true,true);
364 std::list
<DockBook
*>::iterator iter
,next
;
365 for(next
=dock_book_list
.begin(),next
++,iter
=next
++;next
!=dock_book_list
.end();iter
=next
++)
367 Gtk::Paned
* current(manage(is_horizontal
?(Gtk::Paned
*)new Gtk::HPaned
:(Gtk::Paned
*)new Gtk::VPaned
));
368 panels_
.push_back(current
);
370 if(panels_
.size()<=dock_book_sizes_
.size())
371 panels_
.back()->set_position(dock_book_sizes_
[panels_
.size()-1]);
372 panels_
.back()->property_position().signal_changed().connect(
373 sigc::mem_fun(*this,&DockDialog::rebuild_sizes
)
377 parent
->add2(*current
);
379 current
->add1(**iter
);
385 parent
->add2(**iter
);
390 if(!composition_selector_
)
391 widget_comp_select
->hide();
396 DockDialog::rebuild_sizes()
399 dock_book_sizes_
.clear();
400 for(i
=0;i
<panels_
.size();i
++)
402 dock_book_sizes_
.push_back(panels_
[i
]->get_position());
407 DockDialog::set_dock_book_sizes(const std::vector
<int>& new_sizes
)
410 for(i
=0;i
<panels_
.size() && i
<new_sizes
.size();i
++)
412 panels_
[i
]->set_position(new_sizes
[i
]);
414 dock_book_sizes_
=new_sizes
;
419 DockDialog::refresh_accel_group()
422 if(last_accel_group_)
424 last_accel_group_->unlock();
425 remove_accel_group(last_accel_group_);
426 last_accel_group_=Glib::RefPtr<Gtk::AccelGroup>();
429 etl::loose_handle<CanvasView> canvas_view(App::get_selected_canvas_view());
432 last_accel_group_=canvas_view->get_accel_group();
433 last_accel_group_->lock();
434 add_accel_group(last_accel_group_);
437 etl::loose_handle
<CanvasView
> canvas_view(App::get_selected_canvas_view());
440 canvas_view
->mainmenu
.accelerate(*this);
447 if (getenv("SYNFIG_DEBUG_DESTRUCTORS"))
448 synfig::info("DockDialog::close(): Deleted");
450 empty_sig
.disconnect();
451 //get_dock_book().clear();
457 DockDialog::get_dock_book()
460 return *append_dock_book();
461 return *last_dock_book
;
465 DockDialog::get_dock_book()const
467 return *last_dock_book
;
472 DockDialog::get_contents()const
476 std::list
<DockBook
*>::const_iterator iter
;
477 for(iter
=dock_book_list
.begin();iter
!=dock_book_list
.end();++iter
)
480 ret
+=is_horizontal
?" | ":" - ";
481 ret
+=(*iter
)->get_contents();
489 DockDialog::set_contents(const synfig::String
& z
)
494 synfig::String
str(z
);
497 synfig::String::size_type separator
=str
.find_first_of('-');
499 synfig::String::size_type sep2
=str
.find_first_of('|');
500 if(separator
!=synfig::String::npos
|| sep2
!=synfig::String::npos
)
502 if((separator
==synfig::String::npos
|| sep2
<separator
) && sep2
!=synfig::String::npos
)
512 synfig::String book_contents
;
513 if(separator
==synfig::String::npos
)
520 book_contents
=String(str
.begin(),str
.begin()+separator
);
521 str
=String(str
.begin()+separator
+1,str
.end());
526 append_dock_book()->set_contents(book_contents
);
534 DockDialog::set_composition_selector(bool x
)
536 if(x
==get_composition_selector())
538 composition_selector_
=x
;
540 widget_comp_select
->show();
542 widget_comp_select
->hide();
546 DockDialog::refresh_title()
548 if(is_deleting
)return;
549 if(dock_book_list
.size())
551 synfig::String title
;
553 std::list
<DockBook
*>::const_iterator iter
;
554 for(iter
=dock_book_list
.begin();iter
!=dock_book_list
.end();++iter
)
558 title
+=(*iter
)->get_local_contents();
563 set_title(_("Empty Dock Panel"));