diff options
Diffstat (limited to 'src/gui/GraphBox.cpp')
| -rw-r--r-- | src/gui/GraphBox.cpp | 52 |
1 files changed, 34 insertions, 18 deletions
diff --git a/src/gui/GraphBox.cpp b/src/gui/GraphBox.cpp index eaa98ee9..f8495d46 100644 --- a/src/gui/GraphBox.cpp +++ b/src/gui/GraphBox.cpp @@ -76,7 +76,7 @@ GraphBox::GraphBox(BaseObjectType* cobject, xml->get_widget("graph_import_menuitem", _menu_import); xml->get_widget("graph_save_menuitem", _menu_save); xml->get_widget("graph_save_as_menuitem", _menu_save_as); - xml->get_widget("graph_draw_menuitem", _menu_draw); + xml->get_widget("graph_export_image_menuitem", _menu_export_image); xml->get_widget("graph_cut_menuitem", _menu_cut); xml->get_widget("graph_copy_menuitem", _menu_copy); xml->get_widget("graph_paste_menuitem", _menu_paste); @@ -115,8 +115,8 @@ GraphBox::GraphBox(BaseObjectType* cobject, sigc::mem_fun(this, &GraphBox::event_save)); _menu_save_as->signal_activate().connect( sigc::mem_fun(this, &GraphBox::event_save_as)); - _menu_draw->signal_activate().connect( - sigc::mem_fun(this, &GraphBox::event_draw)); + _menu_export_image->signal_activate().connect( + sigc::mem_fun(this, &GraphBox::event_export_image)); _menu_copy->signal_activate().connect( sigc::mem_fun(this, &GraphBox::event_copy)); _menu_paste->signal_activate().connect( @@ -591,32 +591,48 @@ GraphBox::event_save_as() } void -GraphBox::event_draw() +GraphBox::event_export_image() { - Gtk::FileChooserDialog dialog("Draw to DOT", Gtk::FILE_CHOOSER_ACTION_SAVE); + Gtk::FileChooserDialog dialog("Export Image", Gtk::FILE_CHOOSER_ACTION_SAVE); + dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); + dialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_OK); + dialog.set_default_response(Gtk::RESPONSE_OK); if (_window) { dialog.set_transient_for(*_window); } - dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); - Gtk::Button* save_button = dialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_OK); - save_button->property_has_default() = true; + typedef std::map<std::string, std::string> Types; + Types types; + types["*.dot"] = "Graphviz DOT"; + types["*.pdf"] = "Portable Document Format"; + types["*.ps"] = "PostScript"; + types["*.svg"] = "Scalable Vector Graphics"; + for (Types::const_iterator t = types.begin(); t != types.end(); ++t) { + Gtk::FileFilter filt; + filt.add_pattern(t->first); + filt.set_name(t->second); + dialog.add_filter(filt); + } - if (dialog.run() == Gtk::RESPONSE_OK) { - std::string filename = dialog.get_filename(); - if (filename.find(".") == std::string::npos) - filename += ".dot"; + Gtk::CheckButton* bg_but = new Gtk::CheckButton("Draw _Background", true); + Gtk::Alignment* extra = new Gtk::Alignment(1.0, 0.5, 0.0, 0.0); + bg_but->set_active(true); + extra->add(*Gtk::manage(bg_but)); + extra->show_all(); + dialog.set_extra_widget(*Gtk::manage(extra)); + if (dialog.run() == Gtk::RESPONSE_OK) { + const std::string filename = dialog.get_filename(); if (Glib::file_test(filename, Glib::FILE_TEST_EXISTS)) { - const int ret = message_dialog( - (boost::format("File exists! Overwrite %1%?") % filename).str(), - "", Gtk::MESSAGE_WARNING, Gtk::BUTTONS_YES_NO); - if (ret != Gtk::RESPONSE_YES) { + Gtk::MessageDialog confirm( + std::string("File exists! Overwrite ") + filename + "?", + true, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_YES_NO, true); + confirm.set_transient_for(dialog); + if (confirm.run() != Gtk::RESPONSE_YES) { return; } } - - _view->canvas()->export_dot(filename.c_str()); + _view->canvas()->export_image(filename.c_str(), bg_but->get_active()); _status_bar->push((boost::format("Rendered %1% to %2%") % _graph->path() % filename).str(), STATUS_CONTEXT_GRAPH); |