As before, the date is sufficient. We don't need to keep rebuilding this just to...

[synfig.git] / synfig-studio / trunk / src / gtkmm / app.cpp

diff --git a/synfig-studio/trunk/src/gtkmm/app.cpp b/synfig-studio/trunk/src/gtkmm/app.cpp
index 0bc0587..1da982b 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/app.cpp
+++ b/synfig-studio/trunk/src/gtkmm/app.cpp
@@ -6,7 +6,7 @@
 **
 **     \legal
 **     Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
-**     Copyright (c) 2007 Chris Moore
+**     Copyright (c) 2007, 2008 Chris Moore
 **
 **     This package is free software; you can redistribute it and/or
 **     modify it under the terms of the GNU General Public License as
@@ -263,6 +263,7 @@ std::list< etl::handle< studio::Module > > module_list_;
 bool studio::App::use_colorspace_gamma=true;
 bool studio::App::single_threaded=false;
 bool studio::App::restrict_radius_ducks=false;
+String studio::App::browser_command("firefox");
 
 static int max_recent_files_=25;
 int studio::App::get_max_recent_files() { return max_recent_files_; }
@@ -488,6 +489,11 @@ public:
                        value=strprintf("%i",(int)App::restrict_radius_ducks);
                        return true;
                }
+               if(key=="browser_command")
+               {
+                       value=App::browser_command;
+                       return true;
+               }
 
                return synfigapp::Settings::get_value(key,value);
        }
@@ -550,6 +556,11 @@ public:
                        App::restrict_radius_ducks=i;
                        return true;
                }
+               if(key=="browser_command")
+               {
+                       App::browser_command=value;
+                       return true;
+               }
 
                return synfigapp::Settings::set_value(key,value);
        }
@@ -565,6 +576,7 @@ public:
                ret.push_back("single_threaded");
                ret.push_back("auto_recover_backup_interval");
                ret.push_back("restrict_radius_ducks");
+               ret.push_back("browser_command");
                return ret;
        }
 };
@@ -1881,6 +1893,49 @@ App::dialog_not_implemented()
        dialog.run();
 }
 
+static bool
+try_open_url(const std::string &url)
+{
+#ifdef WIN32
+       return ShellExecute(GetDesktopWindow(), "open", url.c_str(), NULL, NULL, SW_SHOW);
+#else  // WIN32
+       gchar* argv[3] = {strdup(App::browser_command.c_str()), strdup(url.c_str()), NULL};
+
+       GError* gerror = NULL;
+       gboolean retval;
+       retval = g_spawn_async(NULL, argv, NULL, G_SPAWN_SEARCH_PATH, NULL, NULL, NULL, &gerror);
+       free(argv[0]);
+       free(argv[1]);
+
+       if (!retval)
+    {
+               error(_("Could not execute specified web browser: %s"), gerror->message);
+               g_error_free(gerror);
+               return false;
+    }
+
+       return true;
+#endif  // WIN32
+}
+
+void
+App::dialog_help()
+{
+       if (!try_open_url("http://synfig.org/Documentation"))
+       {
+               Gtk::MessageDialog dialog(_("Documentation"), false, Gtk::MESSAGE_INFO, Gtk::BUTTONS_CLOSE, true);
+               dialog.set_secondary_text(_("Documentation for Synfig Studio is available on the website:\n\nhttp://www.synfig.org/Documentation"));
+               dialog.set_title(_("Help"));
+               dialog.run();
+       }
+}
+
+void
+App::open_url(const std::string &url)
+{
+       try_open_url(url);
+}
+
 bool
 App::dialog_entry(const std::string &title, const std::string &message,std::string &text)
 {
@@ -1982,9 +2037,10 @@ void
 App::new_instance()
 {
        handle<synfig::Canvas> canvas=synfig::Canvas::create();
-       canvas->set_name(strprintf("%s%d", DEFAULT_FILENAME_PREFIX, Instance::get_count()+1));
 
-       String file_name(strprintf("%s%d.sifz", DEFAULT_FILENAME_PREFIX, Instance::get_count()+1));
+       String file_name(strprintf("%s%d", DEFAULT_FILENAME_PREFIX, Instance::get_count()+1));
+       canvas->set_name(file_name);
+       file_name += ".sifz";
 
        canvas->rend_desc().set_frame_rate(24.0);
        canvas->rend_desc().set_time_start(0.0);
@@ -2006,9 +2062,10 @@ App::new_instance()
 }
 
 void
-App::dialog_open()
+App::dialog_open(string filename)
 {
-       string filename="*.sif";
+       if (filename.empty())
+               filename="*.sif";
 
        while(dialog_open_file("Open", filename, ANIMATION_DIR_PREFERENCE))
        {