/* === 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 Robert B. Quattlebaum Jr.
+** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** Copyright (c) 2007 Chris Moore
**
-** This software and associated documentation
-** are CONFIDENTIAL and PROPRIETARY property of
-** the above-mentioned copyright holder.
+** This package 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.
**
-** You may not copy, print, publish, or in any
-** other way distribute this software without
-** a prior written agreement with
-** the copyright holder.
+** This package 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.
** \endlegal
*/
/* ========================================================================= */
#include "widget_waypointmodel.h"
#include <gtkmm/actiongroup.h>
#include "iconcontroler.h"
+#include <sys/stat.h>
+#include <errno.h>
#endif
canvas_tree_store_=Gtk::TreeStore::create(model);
id_=instance_count_++;
-
+
// Connect up all the signals
signal_filename_changed().connect(sigc::mem_fun(*this,&studio::Instance::update_all_titles));
signal_unsaved_status_changed().connect(sigc::hide(sigc::mem_fun(*this,&studio::Instance::update_all_titles)));
)
)
);
-
+
canvas_tree_store_=Gtk::TreeStore::create(canvas_tree_model);
-
+
refresh_canvas_tree();
}
// Add the new instance to the application's instance list
App::instance_list.push_back(instance);
-
+
// Set up the instance with the default UI manager
instance->synfigapp::Instance::set_ui_interface(App::get_ui_interface());
-
+
// Signal the new instance
App::signal_instance_created()(instance);
-
+
// And then make sure that is has been selected
App::set_selected_instance(instance);
-
+
// Create the initial window for the root canvas
instance->focus(canvas);
-
- return instance;
+
+ return instance;
}
handle<CanvasView>
canvas=canvas->parent();
CanvasViewList::iterator iter;
-
+
for(iter=canvas_view_list().begin();iter!=canvas_view_list().end();iter++)
if((*iter)->get_canvas()==canvas)
return *iter;
-
+
return CanvasView::create(this,canvas);
}
}
bool
-studio::Instance::save_as(const synfig::String &file_name)const
-{
- if(synfigapp::Instance::save_as(file_name))
- {
- App::add_recent_file(file_name);
- return true;
- }
- return false;
-}
-
-bool
studio::Instance::save_as(const synfig::String &file_name)
{
if(synfigapp::Instance::save_as(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(file_name);
return true;
}
return false;
}
-bool
+Instance::Status
studio::Instance::save()
{
- if(basename(get_file_name()).find("untitled")==0)
- {
- dialog_save_as();
- return true;
- }
+ // 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 need to ask where to save it
+ if(get_file_name().find(DEFAULT_FILENAME_PREFIX)==0)
+ if (dialog_save_as())
+ return STATUS_OK;
+ else
+ return STATUS_CANCEL;
+
+ if (synfigapp::Instance::save())
+ return STATUS_OK;
- return synfigapp::Instance::save();
-
+ App::dialog_error_blocking("Save - Error","Unable to save to '" + get_file_name() + "'");
+ return STATUS_ERROR;
}
-void
+bool
studio::Instance::dialog_save_as()
{
- string filename="*.sif";
-
+ string filename=basename(get_file_name());
Canvas::Handle canvas(get_canvas());
-
+
{
OneMoment one_moment;
std::set<Node*>::iterator iter;
"files that are currently open. Close these\n"
"other files first before trying to use \"SaveAs\"."
);
-
- return;
+
+ return false;
}
if(parent_layer)
break;
}
}
}
-
- while(App::dialog_saveas_file("SaveAs", 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))
{
// If the filename still has wildcards, then we should
// continue looking for the file we want
if(find(filename.begin(),filename.end(),'*')!=filename.end())
continue;
- if(find(filename.begin(),filename.end(),'.')==filename.end())
- filename+=".sif";
+ std::string base = basename(filename);
+ if(find(base.begin(),base.end(),'.')==base.end())
+ filename+=".sifz";
try
{
{
continue;
}
-
+
+ {
+ 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());
+ App::dialog_error_blocking("SaveAs - Error","Unable to check whether '" + filename + "' exists.");
+ continue;
+ }
+
+ // if the file exists and the user doesn't want to overwrite it, keep prompting for a filename
+ if ((stat_return == 0) &&
+ !App::dialog_yes_no("File exists",
+ "A file named '" +
+ filename +
+ "' already exists.\n\n"
+ "Do you want to replace it with the file you are saving?"))
+ continue;
+ }
+
if(save_as(filename))
- break;
-
- App::dialog_error_blocking("SaveAs - Error","Unable to save file");
+ return true;
+
+ App::dialog_error_blocking("SaveAs - Error","Unable to save to '" + filename + "'");
}
+
+ return false;
}
-
+
void
Instance::update_all_titles()
{
for(std::list<etl::handle<CanvasView> >::iterator iter=canvas_view_list().begin();iter!=canvas_view_list().end();iter++)
(*iter)->hide();
+ // Consume pending events before deleting the canvas views
+ while(studio::App::events_pending())studio::App::iteration(false);
+
// Delete all of the canvas views
canvas_view_list().clear();
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)
{
CanvasTreeModel canvas_tree_model;
assert(canvas);
- row[canvas_tree_model.icon] = Gtk::Button().render_icon(Gtk::StockID("synfig-canvas"),Gtk::ICON_SIZE_SMALL_TOOLBAR);
+ row[canvas_tree_model.icon] = Gtk::Button().render_icon(Gtk::StockID("synfig-canvas"),Gtk::ICON_SIZE_SMALL_TOOLBAR);
row[canvas_tree_model.id] = canvas->get_id();
row[canvas_tree_model.name] = canvas->get_name();
if(canvas->is_root())
row[canvas_tree_model.label] = canvas->get_id();
else
if(!canvas->get_name().empty())
- row[canvas_tree_model.label] = canvas->get_name();
+ row[canvas_tree_model.label] = canvas->get_name();
else
- row[canvas_tree_model.label] = _("[Unnamed]");
-
+ row[canvas_tree_model.label] = _("[Unnamed]");
+
row[canvas_tree_model.canvas] = canvas;
row[canvas_tree_model.is_canvas] = true;
row[canvas_tree_model.is_value_node] = false;
{
synfig::Canvas::Children::iterator iter;
synfig::Canvas::Children &children(canvas->children());
-
+
for(iter=children.begin();iter!=children.end();iter++)
insert_canvas(*(canvas_tree_store()->append(row.children())),*iter);
}
if(!App::dialog_entry(_("CVS Commit"),_("Enter a log message describing the changes you have made"), message))
return;
-
+
OneMoment one_moment;
cvs_commit(message);
}
try
{
string message;
-
+
//if(!App::dialog_entry(_("CVS Add"),_("Enter a log message describing the file"), message))
// return;
OneMoment one_moment;
App::dialog_error_blocking(_("Info"),_("This file is up-to-date"));
return;
}
-
+
try
{
String filename(get_file_name());
OneMoment one_moment;
time_t oldtime=get_original_timestamp();
cvs_update();
- calc_repository_info();
+ calc_repository_info();
// If something has been updated...
if(oldtime!=get_original_timestamp())
{
String filename(instance->get_file_name());
Canvas::Handle canvas(instance->get_canvas());
-
+
instance->close();
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;
-
+
App::open(filename);
}
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())
{
if(answer==synfigapp::UIInterface::RESPONSE_CANCEL)
return false;
}
-
- close();
- while(studio::App::events_pending())studio::App::iteration(false);
+ close();
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
{
- synfigapp::Action::CanidateList canidate_list;
- synfigapp::Action::CanidateList::iterator iter;
-
- canidate_list=compile_canidate_list(param_list,category);
-
- canidate_list.sort();
-
- if(canidate_list.empty())
- synfig::warning("Action CanidateList is empty!");
-
- for(iter=canidate_list.begin();iter!=canidate_list.end();++iter)
+ synfigapp::Action::CandidateList candidate_list;
+ synfigapp::Action::CandidateList::iterator iter;
+
+ candidate_list=compile_candidate_list(param_list,category);
+
+ candidate_list.sort();
+
+ if(candidate_list.empty())
+ synfig::warning("%s:%d Action CandidateList is empty!", __FILE__, __LINE__);
+
+ for(iter=candidate_list.begin();iter!=candidate_list.end();++iter)
{
Gtk::StockID stock_id(get_action_stock_id(*iter));
-
+
if(!(iter->category&synfigapp::Action::CATEGORY_HIDDEN))
{
action_group->add(Gtk::Action::create(
void
Instance::add_actions_to_menu(Gtk::Menu *menu, const synfigapp::Action::ParamList ¶m_list,synfigapp::Action::Category category)const
{
- synfigapp::Action::CanidateList canidate_list;
- synfigapp::Action::CanidateList::iterator iter;
-
- canidate_list=compile_canidate_list(param_list,category);
-
- canidate_list.sort();
-
- if(canidate_list.empty())
- synfig::warning("Action CanidateList is empty!");
-
- for(iter=canidate_list.begin();iter!=canidate_list.end();++iter)
+ synfigapp::Action::CandidateList candidate_list;
+ synfigapp::Action::CandidateList::iterator iter;
+
+ candidate_list=compile_candidate_list(param_list,category);
+
+ candidate_list.sort();
+
+ if(candidate_list.empty())
+ synfig::warning("%s:%d Action CandidateList is empty!", __FILE__, __LINE__);
+
+ for(iter=candidate_list.begin();iter!=candidate_list.end();++iter)
{
if(!(iter->category&synfigapp::Action::CATEGORY_HIDDEN))
{
Gtk::Image* image(manage(new Gtk::Image()));
Gtk::Stock::lookup(get_action_stock_id(*iter),Gtk::ICON_SIZE_MENU,*image);
-
+
/*
if(iter->task=="raise")
Gtk::Stock::lookup(Gtk::Stock::GO_UP,Gtk::ICON_SIZE_MENU,*image);
void
Instance::add_actions_to_menu(Gtk::Menu *menu, const synfigapp::Action::ParamList ¶m_list,const synfigapp::Action::ParamList ¶m_list2,synfigapp::Action::Category category)const
{
- synfigapp::Action::CanidateList canidate_list;
- synfigapp::Action::CanidateList canidate_list2;
-
- synfigapp::Action::CanidateList::iterator iter;
-
- canidate_list=compile_canidate_list(param_list,category);
- canidate_list2=compile_canidate_list(param_list2,category);
-
- canidate_list.sort();
-
- if(canidate_list.empty())
- synfig::warning("Action CanidateList is empty!");
- if(canidate_list2.empty())
- synfig::warning("Action CanidateList2 is empty!");
-
- // Seperate out the canidate lists so that there are no conflicts
- for(iter=canidate_list.begin();iter!=canidate_list.end();++iter)
+ synfigapp::Action::CandidateList candidate_list;
+ synfigapp::Action::CandidateList candidate_list2;
+
+ synfigapp::Action::CandidateList::iterator iter;
+
+ candidate_list=compile_candidate_list(param_list,category);
+ candidate_list2=compile_candidate_list(param_list2,category);
+
+ candidate_list.sort();
+
+ if(candidate_list.empty())
+ synfig::warning("%s:%d Action CandidateList is empty!", __FILE__, __LINE__);
+ if(candidate_list2.empty())
+ synfig::warning("%s:%d Action CandidateList2 is empty!", __FILE__, __LINE__);
+
+ // Seperate out the candidate lists so that there are no conflicts
+ for(iter=candidate_list.begin();iter!=candidate_list.end();++iter)
{
- synfigapp::Action::CanidateList::iterator iter2(canidate_list2.find(iter->name));
- if(iter2!=canidate_list2.end())
- canidate_list2.erase(iter2);
+ synfigapp::Action::CandidateList::iterator iter2(candidate_list2.find(iter->name));
+ if(iter2!=candidate_list2.end())
+ candidate_list2.erase(iter2);
}
-
- for(iter=canidate_list2.begin();iter!=canidate_list2.end();++iter)
+
+ for(iter=candidate_list2.begin();iter!=candidate_list2.end();++iter)
{
if(!(iter->category&synfigapp::Action::CATEGORY_HIDDEN))
{
}
}
- for(iter=canidate_list.begin();iter!=canidate_list.end();++iter)
+ for(iter=candidate_list.begin();iter!=candidate_list.end();++iter)
{
if(!(iter->category&synfigapp::Action::CATEGORY_HIDDEN))
{
assert(synfigapp::Action::book().count(name));
synfigapp::Action::BookEntry entry(synfigapp::Action::book().find(name)->second);
-
+
synfigapp::Action::Handle action(entry.factory());
if(!action)
synfig::error("Bad Action");
return;
}
-
+
action->set_param_list(param_list);
synfigapp::Action::ParamVocab param_vocab(entry.get_param_vocab());
synfigapp::Action::ParamVocab::const_iterator iter;
-
+
for(iter=param_vocab.begin();iter!=param_vocab.end();++iter)
{
if(!iter->get_mutual_exclusion().empty() && param_list.count(iter->get_mutual_exclusion()))
}
}
}
-
+
if(!action->is_ready())
{
synfig::error("Action not ready");
Instance::make_param_menu(Gtk::Menu *menu,synfig::Canvas::Handle canvas, synfigapp::ValueDesc value_desc, float location)
{
Gtk::Menu& parammenu(*menu);
-
+
etl::handle<synfigapp::CanvasInterface> canvas_interface(find_canvas_interface(canvas));
-
+
if(!canvas_interface)
return;
-
+
synfigapp::Action::ParamList param_list,param_list2;
param_list=canvas_interface->generate_param_list(value_desc);
param_list.add("origin",location);
param_list2.add("origin",location);
}
-
+
// Populate the convert menu by looping through
// the ValueNode book and find the ones that are
// relevant.
}
}
- parammenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::Stock::CONVERT,*convert_menu));
+ parammenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::Stock::CONVERT,*convert_menu));
}
if(param_list2.empty())
if(value_desc.is_value_node() && ValueNode_Animated::Handle::cast_dynamic(value_desc.get_value_node()))
{
ValueNode_Animated::Handle value_node(ValueNode_Animated::Handle::cast_dynamic(value_desc.get_value_node()));
-
+
try
{
WaypointList::iterator iter(value_node->find(canvas->get_time()));
widget_waypoint_model.show();
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;
for(iter=value_desc_list.begin();iter!=value_desc_list.end();++iter)
{
synfigapp::ValueDesc value_desc(*iter);
-
+
if(!value_desc.is_valid())
continue;
ValueNode_Animated::Handle value_node;
-
+
// If this value isn't a ValueNode_Animated, but
// it is somewhat constant, then go ahead and convert
// it to a ValueNode_Animated.
value=ValueNode_Const::Handle::cast_dynamic(value_desc.get_value_node())->get_value();
else
value=value_desc.get_value();
-
+
value_node=ValueNode_Animated::create(value,canvas_interface->get_time());
-
+
synfigapp::Action::Handle action;
-
+
if(!value_desc.is_value_node())
{
action=synfigapp::Action::create("value_desc_connect");
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"));
if(value_desc.is_value_node())
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"));
if(!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));
- action->set_param("time",canvas_interface->get_time());
+ action->set_param("canvas_interface",canvas_interface);
+ action->set_param("value_node",ValueNode::Handle(value_node));
+ action->set_param("time",canvas_interface->get_time());
action->set_param("model",widget_waypoint_model.get_waypoint_model());
-
+
if(!canvas_interface->get_instance()->perform_action(action))
{
canvas_view->get_ui_interface()->error(_("Unable to set a specific waypoint"));
//group.cancel();
//return;
}
-
+
}
}
projects / synfig.git / blobdiff