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authorDavid Robillard <d@drobilla.net>2006-06-10 02:43:54 +0000
committerDavid Robillard <d@drobilla.net>2006-06-10 02:43:54 +0000
commit47246db7e9d71ba694b719001033fba1766a58c4 (patch)
tree25614ea4f2c92033a3cd37f6413df742f09a5369 /src/clients/gtk/Loader.cpp
parent98fe0e7056e6697396249531785d3899f94d79be (diff)
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More juggling
git-svn-id: http://svn.drobilla.net/lad/grauph@16 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/clients/gtk/Loader.cpp')
-rw-r--r--src/clients/gtk/Loader.cpp233
1 files changed, 0 insertions, 233 deletions
diff --git a/src/clients/gtk/Loader.cpp b/src/clients/gtk/Loader.cpp
deleted file mode 100644
index 643dc3c9..00000000
--- a/src/clients/gtk/Loader.cpp
+++ /dev/null
@@ -1,233 +0,0 @@
-/* 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 "Loader.h"
-#include <fstream>
-#include <cassert>
-#include <string>
-#include "PatchLibrarian.h"
-#include "PatchModel.h"
-#include "PatchController.h"
-using std::cout; using std::endl;
-
-namespace OmGtk {
-
-
-// LoadPatchEvent //
-
-void
-LoadPatchEvent::execute()
-{
- assert(m_patch_librarian != NULL);
- m_patch_librarian->load_patch(m_patch_model, m_wait, m_merge);
-}
-
-
-
-// SavePatchEvent //
-
-void
-SavePatchEvent::execute()
-{
- assert(m_patch_librarian != NULL);
- m_patch_librarian->save_patch(m_patch_model, m_filename, m_recursive);
-}
-
-/*
-void
-LoadSessionEvent::execute()
-{
- std::ifstream is;
- is.open(m_filename.c_str(), std::ios::in);
-
- if ( ! is.good()) {
- cout << "[Loader] Unable to open session file " << m_filename << endl;
- return;
- } else {
- cout << "[Loader] Loading session from " << m_filename << endl;
- }
- string s;
-
- is >> s;
- if (s != "version") {
- cout << "[Loader] Corrupt session file." << endl;
- is.close();
- return;
- }
-
- is >> s;
- if (s != "1") {
- cout << "[Loader] Unrecognised session file version." << endl;
- is.close();
- return;
- }
-
- while (!is.eof()) {
- is >> s;
- if (s == "") continue;
-
- if (s != "patch") {
- //cerr << "[Loader] Corrupt session file, aborting session load." << endl;
- break;
- } else {
- is >> s;
- PatchModel* pm = new PatchModel("", 0);
- if (s.substr(0, 1) != "/")
- s = m_filename.substr(0, m_filename.find_last_of("/")+1) + s;
- pm->filename(s);
- pm->parent(NULL);
- m_patch_librarian->load_patch(pm);
- }
- }
-
- is.close();
-}
-
-
-void
-SaveSessionEvent::execute()
-{
- assert(m_filename != "");
- string dir = m_filename.substr(0, m_filename.find_last_of("/"));
-
- string patch_filename;
-
- std::ofstream os;
- os.open(m_filename.c_str(), std::ios::out);
-
- if ( ! os.good()) {
- cout << "[Loader] Unable to write to session file " << m_filename << endl;
- return;
- } else {
- cout << "[Loader] Saving session to " << m_filename << endl;
- }
-
- os << "version 1" << endl;
-
- for (map<string,PatchController*>::iterator i = app->patches().begin();
- i != app->patches().end(); ++i)
- {
- if ((*i).second->model()->parent() == NULL) {
- patch_filename = (*i).second->model()->filename();
-
- // Make path relative if possible
- if (patch_filename.length() > dir.length() &&
- patch_filename.substr(0, dir.length()) == dir)
- patch_filename = patch_filename.substr(dir.length()+1);
-
- os << "patch " << patch_filename << endl;
- }
- }
-
- os.close();
-}
-*/
-
-
-//////// Loader //////////
-
-
-Loader::Loader(PatchLibrarian* const patch_librarian)
-: m_patch_librarian(patch_librarian),
- m_event(NULL),
- m_thread_exit_flag(false)
-{
- assert(m_patch_librarian != NULL);
- pthread_mutex_init(&m_mutex, NULL);
- pthread_cond_init(&m_cond, NULL);
-}
-
-
-void
-Loader::set_event(LoaderEvent* ev)
-{
- assert(ev != NULL);
-
- pthread_mutex_lock(&m_mutex);
- assert(m_event == NULL);
- m_event = ev;
- pthread_cond_signal(&m_cond);
- pthread_mutex_unlock(&m_mutex);
-}
-
-
-void
-Loader::launch()
-{
- pthread_create(&m_thread, NULL, Loader::thread_function, this);
-}
-
-
-void*
-Loader::thread_function(void* me)
-{
- Loader* ct = static_cast<Loader*>(me);
- return ct->m_thread_function(NULL);
-}
-
-
-void*
-Loader::m_thread_function(void *)
-{
- while ( ! m_thread_exit_flag) {
- pthread_mutex_lock(&m_mutex);
- pthread_cond_wait(&m_cond, &m_mutex);
-
- LoaderEvent* ev = m_event;
- ev->execute();
- delete ev;
- m_event = NULL;
-
- pthread_mutex_unlock(&m_mutex);
- }
-
- pthread_exit(NULL);
- return NULL;
-}
-
-
-void
-Loader::load_patch(PatchModel* model, bool wait, bool merge)
-{
- set_event(new LoadPatchEvent(m_patch_librarian, model, wait, merge));
-}
-
-
-void
-Loader::save_patch(PatchModel* model, const string& filename, bool recursive)
-{
- cout << "[Loader] Saving patch " << filename << endl;
- set_event(new SavePatchEvent(m_patch_librarian, model, filename, recursive));
-}
-
-
-/*
-void
-Loader::load_session(const string& filename)
-{
- set_event(new LoadSessionEvent(m_patch_librarian, filename));
-}
-
-
-void
-Loader::save_session(const string& filename)
-{
- cout << "Saving session..." << endl;
- set_event(new SaveSessionEvent(m_patch_librarian, filename));
-}
-*/
-
-} // namespace OmGtk