/* === S Y N F I G ========================================================= */
-/*! \file instance.cpp
+/*! \file gtkmm/instance.cpp
** \brief writeme
**
-** $Id: instance.cpp,v 1.2 2005/01/13 18:37:30 darco Exp $
+** $Id$
**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** Copyright (c) 2007, 2008 Chris Moore
+** Copyright (c) 2008 Carlos López
**
** This package is free software; you can redistribute it and/or
** modify it under the terms of the GNU General Public License as
#include <sigc++/adaptors/hide.h>
#include "toolbox.h"
#include "onemoment.h"
+#include <synfig/savecanvas.h>
#include "autorecover.h"
#include <sigc++/retype_return.h>
#include <sigc++/retype.h>
//#include <sigc++/hide.h>
#include <synfig/valuenode_composite.h>
+#include <synfig/valuenode_duplicate.h>
#include "widget_waypointmodel.h"
#include <gtkmm/actiongroup.h>
-#include "iconcontroler.h"
+#include "iconcontroller.h"
+#include "workarea.h"
+#include <sys/stat.h>
+#include <errno.h>
+#include <ETL/stringf>
+
+#include "general.h"
#endif
using namespace etl;
using namespace synfig;
using namespace studio;
-using namespace SigC;
+using namespace sigc;
/* === M A C R O S ========================================================= */
/* === M E T H O D S ======================================================= */
-Instance::Instance(Canvas::Handle canvas):
+Instance::Instance(synfig::Canvas::Handle canvas):
synfigapp::Instance (canvas),
// canvas_tree_store_ (Gtk::TreeStore::create(CanvasTreeModel())),
// canvas_tree_store_ (Gtk::TreeStore::create()),
}
handle<Instance>
-Instance::create(Canvas::Handle canvas)
+Instance::create(synfig::Canvas::Handle canvas)
{
// Construct a new instance
handle<Instance> instance(new Instance(canvas));
}
handle<CanvasView>
-Instance::find_canvas_view(Canvas::Handle canvas)
+Instance::find_canvas_view(etl::handle<synfig::Canvas> canvas)
{
if(!canvas)
return 0;
}
void
-Instance::focus(Canvas::Handle canvas)
+Instance::focus(etl::handle<synfig::Canvas> canvas)
{
handle<CanvasView> canvas_view=find_canvas_view(canvas);
assert(canvas_view);
}
bool
-studio::Instance::save_as(const synfig::String &file_name)const
+studio::Instance::save_as(const synfig::String &file_name)
{
if(synfigapp::Instance::save_as(file_name))
{
- App::add_recent_file(file_name);
+ // after changing the filename, update the render settings with the new filename
+ list<handle<CanvasView> >::iterator iter;
+ for(iter=canvas_view_list().begin();iter!=canvas_view_list().end();iter++)
+ (*iter)->render_settings.set_entry_filename();
+ App::add_recent_file(etl::handle<Instance>(this));
return true;
}
return false;
}
-bool
-studio::Instance::save_as(const synfig::String &file_name)
+void
+studio::Instance::open()
{
- if(synfigapp::Instance::save_as(file_name))
- {
- App::add_recent_file(file_name);
- return true;
- }
- return false;
+ App::dialog_open(get_file_name());
}
-bool
+Instance::Status
studio::Instance::save()
{
- if(basename(get_file_name()).find("untitled")==0)
+ // if we don't have a real filename yet then we need to ask where to save it
+ if (!has_real_filename())
{
- dialog_save_as();
- return true;
+ if (dialog_save_as())
+ return STATUS_OK;
+ else
+ return STATUS_CANCEL;
}
- return synfigapp::Instance::save();
+ if (synfigapp::Instance::save())
+ {
+ App::add_recent_file(etl::handle<Instance>(this));
+ return STATUS_OK;
+ }
+ string msg(strprintf(_("Unable to save to '%s'"), get_file_name().c_str()));
+ App::dialog_error_blocking(_("Save - Error"), msg.c_str());
+ return STATUS_ERROR;
+}
+// the filename will be set to "Synfig Animation 1" or some such when first created
+// and will be changed to an absolute path once it has been saved
+// so if it still begins with "Synfig Animation " then we don't have a real filename yet
+bool
+studio::Instance::has_real_filename()
+{
+ return get_file_name().find(App::custom_filename_prefix.c_str()) != 0;
}
-void
+bool
studio::Instance::dialog_save_as()
{
- string filename="*.sif";
-
+ string filename = get_file_name();
Canvas::Handle canvas(get_canvas());
{
Layer::Handle parent_layer(dynamic_cast<Layer*>(node));
if(parent_layer && parent_layer->get_canvas()->get_root()!=get_canvas())
{
- App::dialog_error_blocking("SaveAs - Error",
- "There is currently a bug when using \"SaveAs\"\n"
+ string msg(strprintf(_("There is currently a bug when using \"SaveAs\"\n"
"on a composition that is being referenced by other\n"
"files that are currently open. Close these\n"
- "other files first before trying to use \"SaveAs\"."
- );
+ "other files first before trying to use \"SaveAs\".")));
+ App::dialog_error_blocking(_("SaveAs - Error"), msg.c_str());
- return;
+ return false;
}
if(parent_layer)
break;
}
}
- while(App::dialog_saveas_file("SaveAs", filename))
+ if (has_real_filename())
+ filename = absolute_path(filename);
+
+ // show the canvas' name if it has one, else its ID
+ while (App::dialog_save_file((_("Choose a Filename to Save As") +
+ String(" (") +
+ (canvas->get_name().empty() ? canvas->get_id() : canvas->get_name()) +
+ ") ..."),
+ filename, ANIMATION_DIR_PREFERENCE))
{
// If the filename still has wildcards, then we should
// continue looking for the file we want
- if(find(filename.begin(),filename.end(),'*')!=filename.end())
+ string base_filename = basename(filename);
+ if (find(base_filename.begin(),base_filename.end(),'*')!=base_filename.end())
continue;
- if(find(filename.begin(),filename.end(),'.')==filename.end())
- filename+=".sif";
+ if (filename_extension(filename) == "")
+ filename+=".sifz";
try
{
- String ext(String(filename.begin()+filename.find_last_of('.')+1,filename.end()));
- if(ext!="sif" && ext!="sifz" && !App::dialog_yes_no(_("Unknown extension"),
- _("You have given the file name an extension\nwhich I do not recognise. Are you sure this is what you want?")))
- {
+ String ext(filename_extension(filename));
+ if(ext!=".sif" && ext!=".sifz" && !App::dialog_yes_no(_("Unknown extension"),
+ _("You have given the file name an extension\nwhich I do not recognize. Are you sure this is what you want?")))
continue;
- }
}
catch(...)
{
continue;
}
- if(save_as(filename))
- break;
+ {
+ struct stat s;
+ int stat_return = stat(filename.c_str(), &s);
+
+ // if stat() fails with something other than 'file doesn't exist', there's been a real
+ // error of some kind. let's give up now and ask for a new path.
+ if (stat_return == -1 && errno != ENOENT)
+ {
+ perror(filename.c_str());
+ string msg(strprintf(_("Unable to check whether '%s' exists."), filename.c_str()));
+ App::dialog_error_blocking(_("SaveAs - Error"),msg.c_str());
+ continue;
+ }
- App::dialog_error_blocking("SaveAs - Error","Unable to save file");
+ // if the file exists and the user doesn't want to overwrite it, keep prompting for a filename
+ string msg(strprintf(_("A file named '%s' already exists.\n\n"
+ "Do you want to replace it with the file you are saving?"), filename.c_str()));
+ if ((stat_return == 0) &&
+ !App::dialog_yes_no(_("File exists"),msg.c_str()))
+ continue;
+ }
+
+ if(save_as(filename))
+ {
+ synfig::set_file_version(ReleaseVersion(RELEASE_VERSION_END-1));
+ return true;
+ }
+ string msg(strprintf(_("Unable to save to '%s'"), filename.c_str()));
+ App::dialog_error_blocking(_("SaveAs - Error"),msg.c_str());
}
+
+ return false;
}
void
studio::App::set_selected_instance(0);
}
else
- {
- studio::App::set_selected_canvas_view(studio::App::instance_list.front()->canvas_view_list().front());
- //studio::App::set_selected_instance(studio::App::instance_list.front());
- }
+ studio::App::instance_list.front()->canvas_view_list().front()->present();
}
-
void
-Instance::insert_canvas(Gtk::TreeRow row,Canvas::Handle canvas)
+Instance::insert_canvas(Gtk::TreeRow row, synfig::Canvas::Handle canvas)
{
CanvasTreeModel canvas_tree_model;
assert(canvas);
*/
}
-
/*
void
Instance::insert_value_node(Gtk::TreeRow row,Canvas::Handle canvas,etl::handle<synfig::ValueNode> value_node)
}
catch(...)
{
- App::dialog_error_blocking(_("Error"),_("An error has occured when trying to COMMIT"));
+ App::dialog_error_blocking(_("Error"),_("An error has occurred when trying to COMMIT"));
}
update_all_titles();
}
}
catch(...)
{
- App::dialog_error_blocking(_("Error"),_("An error has occured when trying to ADD"));
+ App::dialog_error_blocking(_("Error"),_("An error has occurred when trying to ADD"));
}
update_all_titles();
}
}
catch(...)
{
- App::dialog_error_blocking(_("Error"),_("An error has occured when trying to UPDATE"));
+ App::dialog_error_blocking(_("Error"),_("An error has occurred when trying to UPDATE"));
}
//update_all_titles();
}
}
catch(...)
{
- App::dialog_error_blocking(_("Error"),_("An error has occured when trying to UPDATE"));
+ App::dialog_error_blocking(_("Error"),_("An error has occurred when trying to UPDATE"));
}
//update_all_titles();
}
if(canvas->count()!=1)
{
one_moment.hide();
- App::dialog_error_blocking(_("Error: Revert Failed"),_("The revert operation has failed. This can be due to it being\nreferenced by another composition that is already open, or\nbecause of an internal error in SYNFIG Studio. Try closing any\ncompositions that might reference this composition and try\nagain, or restart SYNFIG studio."));
+ App::dialog_error_blocking(_("Error: Revert Failed"),_("The revert operation has failed. This can be due to it being\nreferenced by another composition that is already open, or\nbecause of an internal error in Synfig Studio. Try closing any\ncompositions that might reference this composition and try\nagain, or restart Synfig Studio."));
one_moment.show();
}
canvas=0;
Instance::safe_revert()
{
if(synfigapp::Instance::get_action_count())
- if(!App::dialog_yes_no(_("Revert to saved"), _("You will loose any changes you have made since your last save.\nAre you sure?")))
+ if(!App::dialog_yes_no(_("Revert to saved"), _("You will lose any changes you have made since your last save.\nAre you sure?")))
return false;
revert();
return true;
bool
Instance::safe_close()
{
- handle<synfigapp::UIInterface> uim;
- uim=find_canvas_view(get_canvas())->get_ui_interface();
+ handle<CanvasView> canvas_view = find_canvas_view(get_canvas());
+ handle<synfigapp::UIInterface> uim=canvas_view->get_ui_interface();
- if(get_action_count())
+ // if the animation is currently playing, closing the window will cause a crash,
+ // so don't allow it
+ if (canvas_view->is_playing())
{
- string str=strprintf(_("Would you like to save your changes to %s?"),basename(get_file_name()).c_str() );
- int answer=uim->yes_no_cancel(get_canvas()->get_name(),str,synfigapp::UIInterface::RESPONSE_YES);
- if(answer==synfigapp::UIInterface::RESPONSE_YES)
- save();
- if(answer==synfigapp::UIInterface::RESPONSE_CANCEL)
- return false;
+ canvas_view->present();
+ App::dialog_error_blocking("Close Error", "The animation is currently playing so the window cannot be closed.");
+ return false;
}
+ if(get_action_count())
+ do
+ {
+ string str=strprintf(_("Would you like to save your changes to %s?"),basename(get_file_name()).c_str() );
+ int answer=uim->yes_no_cancel(get_canvas()->get_name(),str,synfigapp::UIInterface::RESPONSE_YES);
+ if(answer==synfigapp::UIInterface::RESPONSE_YES)
+ {
+ enum Status status = save();
+ if (status == STATUS_OK) break;
+ else if (status == STATUS_CANCEL) return false;
+ }
+ if(answer==synfigapp::UIInterface::RESPONSE_NO)
+ break;
+ if(answer==synfigapp::UIInterface::RESPONSE_CANCEL)
+ return false;
+ } while (true);
if(is_modified())
{
return true;
}
-
void
Instance::add_actions_to_group(const Glib::RefPtr<Gtk::ActionGroup>& action_group, synfig::String& ui_info, const synfigapp::Action::ParamList ¶m_list, synfigapp::Action::Category category)const
{
candidate_list.sort();
- if(candidate_list.empty())
- synfig::warning("Action CandidateList is empty!");
+ // if(candidate_list.empty())
+ // synfig::warning("%s:%d Action CandidateList is empty!", __FILE__, __LINE__);
for(iter=candidate_list.begin();iter!=candidate_list.end();++iter)
{
candidate_list.sort();
if(candidate_list.empty())
- synfig::warning("Action CandidateList is empty!");
+ synfig::warning("%s:%d Action CandidateList is empty!", __FILE__, __LINE__);
for(iter=candidate_list.begin();iter!=candidate_list.end();++iter)
{
candidate_list.sort();
if(candidate_list.empty())
- synfig::warning("Action CandidateList is empty!");
+ synfig::warning("%s:%d Action CandidateList is empty!", __FILE__, __LINE__);
if(candidate_list2.empty())
- synfig::warning("Action CandidateList2 is empty!");
+ synfig::warning("%s:%d Action CandidateList2 is empty!", __FILE__, __LINE__);
- // Seperate out the candidate lists so that there are no conflicts
+ // Separate out the candidate lists so that there are no conflicts
for(iter=candidate_list.begin();iter!=candidate_list.end();++iter)
{
synfigapp::Action::CandidateList::iterator iter2(candidate_list2.find(iter->name));
}
void
-Instance::process_action(String name, synfigapp::Action::ParamList param_list)
+Instance::process_action(synfig::String name, synfigapp::Action::ParamList param_list)
{
+ //// debug actions
+ // synfig::info("%s:%d process_action: '%s'", __FILE__, __LINE__, name.c_str());
+
assert(synfigapp::Action::book().count(name));
synfigapp::Action::BookEntry entry(synfigapp::Action::book().find(name)->second);
case synfigapp::Action::Param::TYPE_STRING:
{
String str;
- if(!studio::App::dialog_entry(entry.local_name, iter->get_local_name()+":"+iter->get_desc(),str))
+ if(!studio::App::dialog_entry(entry.local_name, iter->get_local_name()+": "+iter->get_desc(),str))
return;
action->set_param(iter->get_name(),str);
break;
}
void
-Instance::make_param_menu(Gtk::Menu *menu,synfig::Canvas::Handle canvas, synfigapp::ValueDesc value_desc, float location)
+Instance::make_param_menu(Gtk::Menu *menu,synfig::Canvas::Handle canvas, synfigapp::ValueDesc value_desc, float location, bool bezier)
{
Gtk::Menu& parammenu(*menu);
param_list=canvas_interface->generate_param_list(value_desc);
param_list.add("origin",location);
+#ifdef BLINEPOINT_MENU_IS_VERTEX_MENU
if(value_desc.get_value_type()==ValueBase::TYPE_BLINEPOINT && value_desc.is_value_node() && ValueNode_Composite::Handle::cast_dynamic(value_desc.get_value_node()))
{
param_list2=canvas_interface->generate_param_list(
);
param_list2.add("origin",location);
}
-
+#endif // BLINEPOINT_MENU_IS_VERTEX_MENU
// Populate the convert menu by looping through
// the ValueNode book and find the ones that are
// relevant.
+
+ // show the 'Convert' sub-menu if this valuedesc is anything other than either:
+ // the 'Index' parameter of a Duplicate layer
+ // or
+ // a Duplicate ValueNode whose parent is not a (layer or ValueNode)
+ if (!((value_desc.parent_is_layer_param() &&
+ value_desc.get_layer()->get_name() == "duplicate" &&
+ value_desc.get_param_name() == "index") ||
+ (value_desc.is_value_node() &&
+ ValueNode_Duplicate::Handle::cast_dynamic(value_desc.get_value_node()) &&
+ !(value_desc.parent_is_layer_param() ||
+ value_desc.parent_is_value_node()))))
{
Gtk::Menu *convert_menu=manage(new Gtk::Menu());
LinkableValueNode::Book::const_iterator iter;
parammenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::Stock::CONVERT,*convert_menu));
}
+ synfigapp::Action::Category categories = synfigapp::Action::CATEGORY_VALUEDESC|synfigapp::Action::CATEGORY_VALUENODE;
+ if (bezier)
+ {
+ categories = categories|synfigapp::Action::CATEGORY_BEZIER;
+
+ const DuckList selected_ducks(find_canvas_view(canvas)->get_work_area()->get_selected_ducks());
+ for(DuckList::const_iterator iter=selected_ducks.begin();iter!=selected_ducks.end();++iter)
+ {
+ synfigapp::ValueDesc value_desc((*iter)->get_value_desc());
+ if(value_desc.is_valid())
+ param_list.add("selected_value_desc",value_desc);
+ }
+ }
+
if(param_list2.empty())
- add_actions_to_menu(¶mmenu, param_list,synfigapp::Action::CATEGORY_VALUEDESC|synfigapp::Action::CATEGORY_VALUENODE);
+ add_actions_to_menu(¶mmenu, param_list,categories);
else
- add_actions_to_menu(¶mmenu, param_list2,param_list,synfigapp::Action::CATEGORY_VALUEDESC|synfigapp::Action::CATEGORY_VALUENODE);
+ add_actions_to_menu(¶mmenu, param_list2,param_list,categories);
if(value_desc.get_value_type()==ValueBase::TYPE_BLINEPOINT && value_desc.is_value_node() && ValueNode_Composite::Handle::cast_dynamic(value_desc.get_value_node()))
{
try
{
+ // try to find a waypoint at the current time - if we
+ // can't, we don't want the menu entry - an exception is thrown
WaypointList::iterator iter(value_node->find(canvas->get_time()));
+ std::set<synfig::Waypoint, std::less<UniqueID> > waypoint_set;
+ waypoint_set.insert(*iter);
+
parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Edit Waypoint"),
sigc::bind(
sigc::bind(
sigc::bind(
- sigc::mem_fun(*find_canvas_view(canvas),&studio::CanvasView::on_waypoint_clicked),
+ sigc::mem_fun(*find_canvas_view(canvas),&studio::CanvasView::on_waypoint_clicked_canvasview),
-1
),
- *iter
+ waypoint_set
),
value_desc
)
dialog.get_vbox()->pack_start(widget_waypoint_model);
-
dialog.add_button(Gtk::StockID("gtk-apply"),1);
dialog.add_button(Gtk::StockID("gtk-cancel"),0);
dialog.show();
- DEBUGPOINT();
if(dialog.run()==0 || widget_waypoint_model.get_waypoint_model().is_trivial())
return;
- DEBUGPOINT();
synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Set Waypoints"));
std::list<synfigapp::ValueDesc>::iterator iter;
if(!value_desc.is_value_node())
{
- action=synfigapp::Action::create("value_desc_connect");
+ action=synfigapp::Action::create("ValueDescConnect");
action->set_param("dest",value_desc);
action->set_param("src",ValueNode::Handle(value_node));
}
else
{
- action=synfigapp::Action::create("value_node_replace");
+ action=synfigapp::Action::create("ValueNodeReplace");
action->set_param("dest",value_desc.get_value_node());
action->set_param("src",ValueNode::Handle(value_node));
}
action->set_param("canvas",canvas_view->get_canvas());
action->set_param("canvas_interface",canvas_interface);
-
if(!canvas_interface->get_instance()->perform_action(action))
{
canvas_view->get_ui_interface()->error(_("Unable to convert to animated waypoint"));
value_node=ValueNode_Animated::Handle::cast_dynamic(value_desc.get_value_node());
}
-
if(value_node)
{
-
- synfigapp::Action::Handle action(synfigapp::Action::create("waypoint_set_smart"));
+ synfigapp::Action::Handle action(synfigapp::Action::create("WaypointSetSmart"));
if(!action)
{
- canvas_view->get_ui_interface()->error(_("Unable to find waypoint_set_smart action"));
+ canvas_view->get_ui_interface()->error(_("Unable to find WaypointSetSmart action"));
group.cancel();
return;
}
-
action->set_param("canvas",canvas_view->get_canvas());
action->set_param("canvas_interface",canvas_interface);
action->set_param("value_node",ValueNode::Handle(value_node));
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