Checked in a patch from Gerald Young (Yoyobuae) to save and restore the state (with...
authordooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Sat, 23 Feb 2008 01:25:55 +0000 (01:25 +0000)
committerdooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Sat, 23 Feb 2008 01:25:55 +0000 (01:25 +0000)
git-svn-id: http://svn.voria.com/code@1802 1f10aa63-cdf2-0310-b900-c93c546f37ac

synfig-studio/trunk/src/gtkmm/app.cpp
synfig-studio/trunk/src/gtkmm/app.h
synfig-studio/trunk/src/gtkmm/instance.cpp

index 762e46a..69aa237 100644 (file)
@@ -51,6 +51,8 @@
 
 #include <gtk/gtk.h>
 
+#include <gdkmm/general.h>
+
 #include <synfig/loadcanvas.h>
 #include <synfig/savecanvas.h>
 
@@ -203,6 +205,8 @@ App::signal_instance_deleted() { return signal_instance_deleted_; }
 static std::list<std::string> recent_files;
 const std::list<std::string>& App::get_recent_files() { return recent_files; }
 
+static std::list<std::string> recent_files_window_size;
+
 int    App::Busy::count;
 bool App::shutdown_in_progress;
 
@@ -1331,8 +1335,109 @@ App::get_config_file(const synfig::String& file)
        return Glib::build_filename(get_user_app_directory(),file);
 }
 
+#define SCALE_FACTOR   (1280)
+//! set the \a instance's canvas(es) position and size to be those specified in the first entry of recent_files_window_size
 void
-App::add_recent_file(const std::string &file_name)
+App::set_recent_file_window_size(etl::handle<Instance> instance)
+{
+       int screen_w(Gdk::screen_width());
+       int screen_h(Gdk::screen_height());
+
+       const std::string &canvas_window_size = *recent_files_window_size.begin();
+
+       if(canvas_window_size.empty())
+               return;
+
+       synfig::String::size_type current=0;
+
+       while(current != synfig::String::npos)
+       {
+               // find end of first field (canvas) or return
+               synfig::String::size_type separator = canvas_window_size.find_first_of(' ', current);
+               if(separator == synfig::String::npos) return;
+
+               // find the canvas
+               synfig::Canvas::Handle canvas;
+               try {
+                       canvas = instance->get_canvas()->find_canvas(String(canvas_window_size, current, separator-current));
+               }
+               catch(Exception::IDNotFound) {
+                       // can't find the canvas; skip to the next canvas or return
+                       separator = canvas_window_size.find_first_of('\t', current);
+                       if(separator == synfig::String::npos) return;
+                       current = separator+1;
+                       continue;
+               }
+
+               CanvasView::Handle canvasview = instance->find_canvas_view(canvas);
+               canvasview->present();
+
+               // check that we have the tab character the ends this canvas' data or return
+               current = separator+1;
+               separator = canvas_window_size.find_first_of('\t', current);
+               if(separator == synfig::String::npos) return;
+
+               int x,y,w,h;
+               if(!strscanf(String(canvas_window_size, current, separator-current),"%d %d %d %d",&x, &y, &w, &h))
+               {
+                       current = separator+1;
+                       continue;
+               }
+
+               if (x > SCALE_FACTOR) x = SCALE_FACTOR - 150; if (x < 0) x = 0;
+               if (y > SCALE_FACTOR) y = SCALE_FACTOR - 150; if (y < 0) y = 0;
+               x=x*screen_w/SCALE_FACTOR;
+               y=y*screen_h/SCALE_FACTOR;
+               if(getenv("SYNFIG_WINDOW_POSITION_X_OFFSET"))
+                       x += atoi(getenv("SYNFIG_WINDOW_POSITION_X_OFFSET"));
+               if(getenv("SYNFIG_WINDOW_POSITION_Y_OFFSET"))
+                       y += atoi(getenv("SYNFIG_WINDOW_POSITION_Y_OFFSET"));
+               canvasview->move(x,y);
+
+               if (w > SCALE_FACTOR) w = 150; if (w < 0) w = 0;
+               if (h > SCALE_FACTOR) h = 150; if (h < 0) h = 0;
+               w=w*screen_w/SCALE_FACTOR;
+               h=h*screen_h/SCALE_FACTOR;
+               canvasview->set_default_size(w,h);
+               canvasview->set_size_request(w,h);
+
+               current = separator+1;
+       }
+}
+
+void
+App::add_recent_file(const etl::handle<Instance> instance)
+{
+       int screen_w(Gdk::screen_width());
+       int screen_h(Gdk::screen_height());
+
+       std::string canvas_window_size;
+
+       const Instance::CanvasViewList& cview_list = instance->canvas_view_list();
+       Instance::CanvasViewList::const_iterator iter;
+
+       for(iter=cview_list.begin();iter!=cview_list.end();iter++)
+       {
+               if( !((*iter)->is_visible()) )
+                       continue;
+
+               etl::handle<synfig::Canvas> canvas = (*iter)->get_canvas();
+               int x_pos, y_pos, x_size, y_size;
+               (*iter)->get_position(x_pos,y_pos);
+               (*iter)->get_size(x_size,y_size);
+
+               canvas_window_size += strprintf("%s %d %d %d %d\t",
+                                                                               canvas->get_relative_id(canvas->get_root()).c_str(),
+                                                                               x_pos*SCALE_FACTOR/screen_w,  y_pos*SCALE_FACTOR/screen_h,
+                                                                               x_size*SCALE_FACTOR/screen_w, y_size*SCALE_FACTOR/screen_h);
+       }
+
+       add_recent_file(absolute_path(instance->get_file_name()), canvas_window_size);
+}
+#undef SCALE_FACTOR
+
+void
+App::add_recent_file(const std::string &file_name, const std::string &window_size)
 {
        std::string filename(file_name);
 
@@ -1349,23 +1454,35 @@ App::add_recent_file(const std::string &file_name)
        if(!is_absolute_path(filename))
                filename=absolute_path(filename);
 
+       std::string old_window_size;
+
        list<string>::iterator iter;
+       list<string>::iterator iter_wsize;
        // Check to see if the file is already on the list.
        // If it is, then remove it from the list
-       for(iter=recent_files.begin();iter!=recent_files.end();iter++)
+       for(iter=recent_files.begin(), iter_wsize=recent_files_window_size.begin();iter!=recent_files.end();iter++, iter_wsize++)
                if(*iter==filename)
                {
                        recent_files.erase(iter);
+                       old_window_size = *iter_wsize;
+                       recent_files_window_size.erase(iter_wsize);
                        break;
                }
 
 
        // Push the filename to the front of the list
        recent_files.push_front(filename);
+       if(window_size.empty())
+               recent_files_window_size.push_front(old_window_size);
+       else
+               recent_files_window_size.push_front(window_size);
 
        // Clean out the files at the end of the list.
        while(recent_files.size()>(unsigned)get_max_recent_files())
+       {
                recent_files.pop_back();
+               recent_files_window_size.pop_back();
+       }
 
        signal_recent_files_changed_();
 
@@ -1415,7 +1532,23 @@ App::save_settings()
                        for(iter=recent_files.rbegin();iter!=recent_files.rend();iter++)
                                file<<*iter<<endl;
                }while(0);
+               do{
+                       std::string filename=get_config_file("recentfiles")+std::string("_window_size");
+
+                       std::ofstream file(filename.c_str());
+
+                       if(!file)
+                       {
+                               synfig::warning("Unable to save %s",filename.c_str());
+                               break;
+                       }
+
+                       list<string>::reverse_iterator iter;
+
+                       for(iter=recent_files_window_size.rbegin();iter!=recent_files_window_size.rend();iter++)
+                               file<<*iter<<endl;
 
+               }while(0);
                std::string filename=get_config_file("settings");
                synfigapp::Main::settings().save_to_file(filename);
        setlocale(LC_NUMERIC,old_locale);
@@ -1439,16 +1572,41 @@ App::load_settings()
                        Gtk::AccelMap::load(filename);
                }
                {
+                       bool window_size_broken = false;
+
                        std::string filename=get_config_file("recentfiles");
+                       std::string filename_window_size=filename+std::string("_window_size");
 
                        std::ifstream file(filename.c_str());
+                       std::ifstream file_window_size(filename_window_size.c_str());
+
+                       if(!file_window_size)
+                               window_size_broken = true;
 
                        while(file)
                        {
                                std::string recent_file;
+                               std::string recent_file_window_size;
                                getline(file,recent_file);
+                               if(!window_size_broken)
+                                       getline(file_window_size,recent_file_window_size);
                                if(!recent_file.empty())
-                                       add_recent_file(recent_file);
+                               {
+                                       if(!window_size_broken && !file_window_size)
+                                               window_size_broken = true;
+                                       if(!window_size_broken)
+                                               add_recent_file(recent_file,recent_file_window_size);
+                                       else
+                                               add_recent_file(recent_file);
+                               }
+                       }
+                       if(!window_size_broken && file_window_size)
+                               window_size_broken = true;
+
+                       if(window_size_broken)
+                       {
+                               recent_files_window_size.clear();
+                               recent_files_window_size.resize(recent_files.size());
                        }
                }
                std::string filename=get_config_file("settings");
@@ -2022,6 +2180,8 @@ App::open_as(std::string filename,std::string as)
                        if(!instance)
                                throw (String)strprintf(_("Unable to create instance for \"%s\""),filename.c_str());
 
+                       set_recent_file_window_size(instance);
+
                        one_moment.hide();
 
                        if(instance->is_updated() && App::dialog_yes_no(_("CVS Update"), _("There appears to be a newer version of this file available on the CVS repository.\nWould you like to update now? (It would probably be a good idea)")))
index dd823dd..f3d7338 100644 (file)
@@ -253,6 +253,7 @@ public:
        */
 
 private:
+       static void add_recent_file(const std::string &filename, const std::string &window_size = std::string());
 
        /*
  -- ** -- P U B L I C   M E T H O D S -----------------------------------------
@@ -273,7 +274,8 @@ public:
 
        static Glib::RefPtr<UIManager>& ui_manager() { return ui_manager_; }
 
-       static void add_recent_file(const std::string &filename);
+       static void set_recent_file_window_size(etl::handle<Instance> instance);
+       static void add_recent_file(const etl::handle<Instance> instance);
 
        static synfig::String get_base_path();
        static void save_settings();
index 597eaec..7cfba5c 100644 (file)
@@ -199,7 +199,7 @@ studio::Instance::save_as(const synfig::String &file_name)
                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);
+               App::add_recent_file(etl::handle<Instance>(this));
                return true;
        }
        return false;
@@ -224,7 +224,10 @@ studio::Instance::save()
        }
 
        if (synfigapp::Instance::save())
+       {
+               App::add_recent_file(etl::handle<Instance>(this));
                return STATUS_OK;
+       }
 
        App::dialog_error_blocking("Save - Error","Unable to save to '" + get_file_name() + "'");
        return STATUS_ERROR;