diff options
Diffstat (limited to 'src/progs/gtk/LoadSubpatchWindow.cpp')
| -rw-r--r-- | src/progs/gtk/LoadSubpatchWindow.cpp | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/src/progs/gtk/LoadSubpatchWindow.cpp b/src/progs/gtk/LoadSubpatchWindow.cpp new file mode 100644 index 00000000..fe02d772 --- /dev/null +++ b/src/progs/gtk/LoadSubpatchWindow.cpp @@ -0,0 +1,177 @@ +/* This file is part of Om. Copyright (C) 2006 Dave Robillard. + * + * Om 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. + * + * Om 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 details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include "LoadSubpatchWindow.h" +#include <sys/types.h> +#include <dirent.h> +#include <cassert> +#include "App.h" +#include "PatchController.h" +#include "NodeModel.h" +#include "Controller.h" +#include "PatchModel.h" +#include "Configuration.h" + +namespace OmGtk { + + +LoadSubpatchWindow::LoadSubpatchWindow(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& xml) +: Gtk::FileChooserDialog(cobject), + m_patch_controller(NULL), + m_new_module_x(0), + m_new_module_y(0) +{ + xml->get_widget("load_subpatch_name_from_file_radio", m_name_from_file_radio); + xml->get_widget("load_subpatch_name_from_user_radio", m_name_from_user_radio); + xml->get_widget("load_subpatch_name_entry", m_name_entry); + xml->get_widget("load_subpatch_poly_from_file_radio", m_poly_from_file_radio); + xml->get_widget("load_subpatch_poly_from_parent_radio", m_poly_from_parent_radio); + xml->get_widget("load_subpatch_poly_from_user_radio", m_poly_from_user_radio); + xml->get_widget("load_subpatch_poly_spinbutton", m_poly_spinbutton); + xml->get_widget("load_subpatch_ok_button", m_ok_button); + xml->get_widget("load_subpatch_cancel_button", m_cancel_button); + + m_name_from_file_radio->signal_toggled().connect(sigc::mem_fun(this, &LoadSubpatchWindow::disable_name_entry)); + m_name_from_user_radio->signal_toggled().connect(sigc::mem_fun(this, &LoadSubpatchWindow::enable_name_entry)); + m_poly_from_file_radio->signal_toggled().connect(sigc::mem_fun(this, &LoadSubpatchWindow::disable_poly_spinner)); + m_poly_from_parent_radio->signal_toggled().connect(sigc::mem_fun(this, &LoadSubpatchWindow::disable_poly_spinner)); + m_poly_from_user_radio->signal_toggled().connect(sigc::mem_fun(this, &LoadSubpatchWindow::enable_poly_spinner)); + m_ok_button->signal_clicked().connect(sigc::mem_fun(this, &LoadSubpatchWindow::ok_clicked)); + m_cancel_button->signal_clicked().connect(sigc::mem_fun(this, &LoadSubpatchWindow::cancel_clicked)); + + Gtk::FileFilter filt; + filt.add_pattern("*.om"); + filt.set_name("Om patch files (*.om)"); + set_filter(filt); + + // Add global examples directory to "shortcut folders" (bookmarks) + string examples_dir = PKGDATADIR; + examples_dir.append("/patches"); + DIR* d = opendir(examples_dir.c_str()); + if (d != NULL) + add_shortcut_folder(examples_dir); +} + + +/** Sets the patch controller for this window and initializes everything. + * + * This function MUST be called before using the window in any way! + */ +void +LoadSubpatchWindow::patch_controller(PatchController* pc) +{ + m_patch_controller = pc; + + char temp_buf[4]; + snprintf(temp_buf, 4, "%zd", pc->patch_model()->poly()); + Glib::ustring txt = "Same as parent ("; + txt.append(temp_buf).append(")"); + m_poly_from_parent_radio->set_label(txt); +} + + +void +LoadSubpatchWindow::on_show() +{ + if (App::instance().configuration()->patch_folder().length() > 0) + set_current_folder(App::instance().configuration()->patch_folder()); + Gtk::FileChooserDialog::on_show(); +} + + +///// Event Handlers ////// + + + +void +LoadSubpatchWindow::disable_name_entry() +{ + m_name_entry->property_sensitive() = false; +} + + +void +LoadSubpatchWindow::enable_name_entry() +{ + m_name_entry->property_sensitive() = true; +} + + +void +LoadSubpatchWindow::disable_poly_spinner() +{ + m_poly_spinbutton->property_sensitive() = false; +} + + +void +LoadSubpatchWindow::enable_poly_spinner() +{ + m_poly_spinbutton->property_sensitive() = true; +} + + +void +LoadSubpatchWindow::ok_clicked() +{ + assert(m_patch_controller != NULL); + assert(m_patch_controller->model() != NULL); + + // These values are interpreted by load_patch() as "not defined", ie load from file + string name = ""; + int poly = 0; + + if (m_name_from_user_radio->get_active()) + name = m_name_entry->get_text(); + + if (m_poly_from_user_radio->get_active()) + poly = m_poly_spinbutton->get_value_as_int(); + else if (m_poly_from_parent_radio->get_active()) + poly = m_patch_controller->patch_model()->poly(); + + if (m_new_module_x == 0 && m_new_module_y == 0) { + m_patch_controller->get_new_module_location( + m_new_module_x, m_new_module_y); + } + + PatchModel* pm = new PatchModel(m_patch_controller->model()->base_path() + name, poly); + pm->filename(get_filename()); + pm->set_parent(m_patch_controller->model()); + pm->x(m_new_module_x); + pm->y(m_new_module_y); + if (name == "") + pm->set_path(""); + char temp_buf[16]; + snprintf(temp_buf, 16, "%d", m_new_module_x); + pm->set_metadata("module-x", temp_buf); + snprintf(temp_buf, 16, "%d", m_new_module_y); + pm->set_metadata("module-y", temp_buf); + Controller::instance().load_patch(pm); + + App::instance().configuration()->set_patch_folder(pm->filename().substr(0, pm->filename().find_last_of("/"))); + + hide(); +} + + +void +LoadSubpatchWindow::cancel_clicked() +{ + hide(); +} + + +} // namespace OmGtk |