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| author | David Robillard <d@drobilla.net> | 2014-03-16 13:56:45 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2014-03-16 13:56:45 +0000 |
| commit | edc149fe5a8fca653b0201bf0449c0392daae03e (patch) | |
| tree | 6482a97655cf7799a6f89e22f3c5fb80e5f68891 /src/Patchage.cpp | |
| parent | f54cfb8daa8d893c0acf05e8eb75705b62862914 (diff) | |
| download | patchage-edc149fe5a8fca653b0201bf0449c0392daae03e.tar.gz patchage-edc149fe5a8fca653b0201bf0449c0392daae03e.tar.bz2 patchage-edc149fe5a8fca653b0201bf0449c0392daae03e.zip | |
Support for DOT export for rendering with GraphViz (implement #949).
git-svn-id: http://svn.drobilla.net/lad/trunk/patchage@5341 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/Patchage.cpp')
| -rw-r--r-- | src/Patchage.cpp | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/Patchage.cpp b/src/Patchage.cpp index a0bc1ca..efc2c6b 100644 --- a/src/Patchage.cpp +++ b/src/Patchage.cpp @@ -26,6 +26,7 @@ #include <gtkmm/button.h> #include <gtkmm/filechooserdialog.h> +#include <gtkmm/messagedialog.h> #include <gtkmm/menuitem.h> #include <gtkmm/stock.h> #include <gtkmm/treemodel.h> @@ -89,6 +90,7 @@ Patchage::Patchage(int argc, char** argv) , INIT_WIDGET(_menu_alsa_connect) , INIT_WIDGET(_menu_alsa_disconnect) , INIT_WIDGET(_menu_file_quit) + , INIT_WIDGET(_menu_draw) , INIT_WIDGET(_menu_help_about) , INIT_WIDGET(_menu_jack_connect) , INIT_WIDGET(_menu_jack_disconnect) @@ -181,6 +183,8 @@ Patchage::Patchage(int argc, char** argv) sigc::mem_fun(this, &Patchage::on_store_positions)); _menu_file_quit->signal_activate().connect( sigc::mem_fun(this, &Patchage::on_quit)); + _menu_draw->signal_activate().connect( + sigc::mem_fun(this, &Patchage::on_draw)); _menu_view_refresh->signal_activate().connect( sigc::mem_fun(this, &Patchage::refresh)); _menu_view_arrange->signal_activate().connect( @@ -649,6 +653,35 @@ Patchage::on_quit() } void +Patchage::on_draw() +{ + Gtk::FileChooserDialog dialog("Draw to DOT", Gtk::FILE_CHOOSER_ACTION_SAVE); + dialog.set_transient_for(*_main_win); + 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; + + if (dialog.run() == Gtk::RESPONSE_OK) { + std::string filename = dialog.get_filename(); + if (filename.find(".") == std::string::npos) + filename += ".dot"; + + if (Glib::file_test(filename, Glib::FILE_TEST_EXISTS)) { + Gtk::MessageDialog dialog( + std::string("File exists! Overwrite ") + filename + "?", + true, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_YES_NO, true); + dialog.set_transient_for(*_main_win); + if (dialog.run() != Gtk::RESPONSE_YES) { + return; + } + } + + _canvas->export_dot(filename.c_str()); + } +} + +void Patchage::on_show_messages() { _messages_win->present(); |