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tdemultimedia/arts/builder/main.cpp

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/*
Copyright (C) 1998 - 2000 Stefan Westerfeld
stefan@space.twc.de
This program 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.
This program 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 more 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "main.h"
#include "structure.h"
#include "structureport.h"
#include "menumaker.h"
#include "session.h"
#include "dirmanager.h"
#include "moduleinfo.h"
#include "qiomanager.h"
#include "artsversion.h"
#include "propertypanel.h"
#include "module.h"
#include "autorouter.h"
#include "portposdlg.h"
#include "interfacedlg.h"
#include "execdlg.h"
#include "retrievedlg.h"
#include "config.h"
#include <kdebug.h>
#include <arts/debug.h>
#include <kaction.h>
#include <kstdaction.h>
#include <kapplication.h>
#include <kcmdlineargs.h>
#include <klocale.h>
#include <kinputdialog.h>
#include <kstdaccel.h>
#include <kfiledialog.h>
#include <ksavefile.h>
#include <kmessagebox.h>
#include <kaboutdata.h>
#include <kstandarddirs.h>
#include <kartsserver.h>
#include <tqfile.h>
#include <tqpopupmenu.h>
#include <soundserver.h>
#include <list>
#include <iostream>
#include <unistd.h>
#include <string.h> // strerror always here?
//#include <errno.h>
using namespace std;
/*************************************************************/
class ArtsBuilderApp :public KApplication
{
protected:
ArtsBuilderWindow *mainWindow;
public:
ArtsBuilderApp();
ArtsBuilderApp(TQString filename);
void start();
void end();
};
/*************************************************************/
ArtsBuilderWindow::ArtsBuilderWindow(const char *name)
: KDockMainWindow(0, name),
mainDock(0),
modulewidget(0),
propertyDock(0),
propertyPanel(0),
menumaker(0),
structure(0),
execDlg(0)
{
#if 0 /* PORT */
ModuleBroker = Synthesizer->moduleBroker();
assert(ModuleBroker);
//---- publish my widgets on the server ----
GUIServer = new GUIServer_impl(ModuleBroker, Synthesizer);
arts_debug("GUIServer:\n%s", ArtsOrb->object_to_string(GUIServer));
GUIServer->incRef();
//---- trigger autoloading of all structures that are present in my dirs ----
list<string> datadirs = PortableKDE::globalDirs("data");
list<string>::iterator it;
for(it = datadirs.begin(); it != datadirs.end(); ++it)
{
string common = *it;
common += "artsbuilder";
if(chdir(common.c_str()) == 0)
ModuleBroker->addPublishingPath(common.c_str());
}
/*
string common = (const char *)PortableKDE::globalDir("data");
common += "/artsbuilder";
arts_debug("%s", common.c_str());
if(chdir(common.c_str()) == 0)
ModuleBroker->addPublishingPath(common.c_str());
*/
// just make sure that the mapsDir exists
(void)DirManager::mapDir();
if(chdir(DirManager::structureDir()) == 0) // retry
{
ModuleBroker->addPublishingPath(DirManager::structureDir());
Synthesizer->addArtsDirectory(DirManager::baseDir());
}
#endif
arts_debug("PORT: structure");
structure = new Structure();
arts_debug("PORT: structure ok");
//ModuleList = structure->getModuleList();
mainDock = createDockWidget("mainDockWidget", 0, 0, "main_dock_widget");
arts_debug("PORT: modulewidget");
modulewidget = new ModuleWidget(structure, mainDock, "mwidget");
mainDock->setWidget(modulewidget);
connect(modulewidget, TQT_SIGNAL(modified(bool)), TQT_SLOT(setModified(bool)));
arts_debug("PORT: modulewidget ok");
// allow others to dock to the 4 sides
mainDock->setDockSite(KDockWidget::DockCorner);
// forbit docking abilities of module widget itself
mainDock->setEnableDocking(KDockWidget::DockNone);
setView(mainDock);
setMainDockWidget(mainDock);
propertyDock = createDockWidget("propertyDock", 0, 0, i18n("Port Properties"));
propertyPanel = new PropertyPanel(propertyDock, "ppanel");
propertyDock->setWidget(propertyPanel);
propertyDock->manualDock(mainDock, // dock target
KDockWidget::DockBottom, // dock site
80); // relation target/this (in percent)
// selection
connect(modulewidget, TQT_SIGNAL(portSelected(ModulePort *)),
propertyPanel, TQT_SLOT (setSelectedPort(ModulePort *)));
connect(propertyPanel, TQT_SIGNAL(portSelected(ModulePort *)),
modulewidget, TQT_SLOT (selectPort(ModulePort *)));
connect(modulewidget, TQT_SIGNAL(componentSelected(StructureComponent *)),
propertyPanel, TQT_SLOT (setSelectedComponent(StructureComponent *)));
// connection
connect(propertyPanel, TQT_SIGNAL(startConnection(ModulePort *)),
modulewidget, TQT_SLOT (startConnection(ModulePort *)));
// port properties changed
connect(propertyPanel, TQT_SIGNAL(portPropertiesChanged(ModulePort *)),
modulewidget, TQT_SLOT (portPropertiesChanged(ModulePort *)));
arts_debug("PORT: setcanvas");
structure->setCanvas(modulewidget);
arts_debug("PORT: setcanvas ok");
mbroker_updateCount = 0;
arts_debug("PORT: menumaker");
menumaker = new MenuMaker(new KActionMenu(i18n("Modules"), actionCollection(), "modulesmenu"));
//menumaker->addCategory("&Gui", "Gui_");
menumaker->addCategory(i18n("&Synthesis"), "Arts::Synth_");
menumaker->addCategory(i18n("&Synthesis/&Arithmetic + Mixing"), "Arts::Synth_ADD$");
menumaker->addCategory(i18n("&Synthesis/&Arithmetic + Mixing"), "Arts::Synth_AUTOPANNER$");
menumaker->addCategory(i18n("&Synthesis/&Arithmetic + Mixing"), "Arts::Synth_MUL$");
menumaker->addCategory(i18n("&Synthesis/&Arithmetic + Mixing"), "Arts::Synth_DIV$");
menumaker->addCategory(i18n("&Synthesis/&Arithmetic + Mixing"), "Arts::Synth_MULTI_ADD$");
menumaker->addCategory(i18n("&Synthesis/&Arithmetic + Mixing"), "Arts::Synth_XFADE$");
menumaker->addCategory(i18n("&Synthesis/&Busses"), "Arts::Synth_BUS_");
menumaker->addCategory(i18n("&Synthesis/&Delays"), "Arts::Synth_DELAY$");
menumaker->addCategory(i18n("&Synthesis/&Delays"), "Arts::Synth_CDELAY$");
menumaker->addCategory(i18n("&Synthesis/&Envelopes"), "Arts::Synth_PSCALE$");
menumaker->addCategory(i18n("&Synthesis/&Envelopes"), "Arts::Synth_ENVELOPE_");
menumaker->addCategory(i18n("&Synthesis/Effe&cts"), "Arts::Synth_FREEVERB$");
menumaker->addCategory(i18n("&Synthesis/Effe&cts"), "Arts::Synth_FX_");
menumaker->addCategory(i18n("&Synthesis/Effe&cts"), "Arts::Synth_PITCH_SHIFT$");
menumaker->addCategory(i18n("&Synthesis/Effe&cts"), "Arts::Synth_TREMOLO$");
menumaker->addCategory(i18n("&Synthesis/&Filters"), "Arts::Synth_ATAN_SATURATE$");
menumaker->addCategory(i18n("&Synthesis/&Filters"), "Arts::Synth_BRICKWALL_LIMITER$");
menumaker->addCategory(i18n("&Synthesis/&Filters"), "Arts::Synth_MOOG_VCF");
menumaker->addCategory(i18n("&Synthesis/&Filters"), "Arts::Synth_SHELVE_CUTOFF$");
menumaker->addCategory(i18n("&Synthesis/&Filters"), "Arts::Synth_RC$");
menumaker->addCategory(i18n("&Synthesis/&Filters"), "Arts::Synth_STD_EQUALIZER$");
menumaker->addCategory(i18n("&Synthesis/&Midi + Sequencing"), "Arts::Synth_MIDI");
menumaker->addCategory(i18n("&Synthesis/&Midi + Sequencing"), "Arts::Interface_MIDI");
menumaker->addCategory(i18n("&Synthesis/&Midi + Sequencing"), "Arts::Synth_SEQUENCE$");
menumaker->addCategory(i18n("&Synthesis/&Midi + Sequencing"), "Arts::Synth_SEQUENCE_FREQ$");
menumaker->addCategory(i18n("&Synthesis/&Midi + Sequencing"), "Arts::Synth_STRUCT_KILL$");
menumaker->addCategory(i18n("&Synthesis/Sam&ples "), "Arts::Synth_PLAY_");
menumaker->addCategory(i18n("&Synthesis/&Sound IO"), "Arts::Synth_AMAN_");
menumaker->addCategory(i18n("&Synthesis/&Sound IO"), "Arts::Synth_CAPTURE_WAV$");
menumaker->addCategory(i18n("&Synthesis/&Sound IO"), "Arts::Synth_PLAY$");
menumaker->addCategory(i18n("&Synthesis/&Sound IO"), "Arts::Synth_RECORD$");
menumaker->addCategory(i18n("&Synthesis/&Sound IO"), "Arts::Synth_FULL_DUPLEX_");
menumaker->addCategory(i18n("&Synthesis/&Sound IO"), "Arts::Synth_FILEPLAY");
menumaker->addCategory(i18n("&Synthesis/&Tests"), "Arts::Synth_NIL$");
menumaker->addCategory(i18n("&Synthesis/&Tests"), "Arts::Synth_DEBUG$");
menumaker->addCategory(i18n("&Synthesis/&Tests"), "Arts::Synth_DATA$");
menumaker->addCategory(i18n("&Synthesis/&Tests"), "Arts::Synth_MIDI_DEBUG$");
menumaker->addCategory(i18n("&Synthesis/&Oscillation && Modulation"), "Arts::Synth_FREQUENCY$");
menumaker->addCategory(i18n("&Synthesis/&Oscillation && Modulation"), "Arts::Synth_FM_SOURCE$");
menumaker->addCategory(i18n("&Synthesis/&Oscillation && Modulation"), "Arts::Synth_OSC$");
menumaker->addCategory(i18n("&Synthesis/&WaveForms"), "Arts::Synth_WAVE_");
menumaker->addCategory(i18n("&Synthesis/&WaveForms"), "Arts::Synth_NOISE$");
menumaker->addCategory(i18n("&Synthesis/&Internal"), "Arts::Synth_PARAM_");
menumaker->addCategory(i18n("&Examples"), "example_");
menumaker->addCategory(i18n("&Instruments"), "instrument_");
menumaker->addCategory(i18n("&Mixer-Elements"), "mixer_element_");
menumaker->addCategory(i18n("&Templates"), "template_");
menumaker->addCategory(i18n("&Other"), "*");
arts_debug("PORT: menumaker ok");
/*
m_modules->insertItem(i18n("&Gui"), m_modules_gui);
m_modules->insertItem(i18n("&Synthesis"), m_modules_synth);
m_modules->insertItem(i18n("&Instruments"), m_modules_instruments);
m_modules->insertItem(i18n("&Other"), m_modules_other);
*/
#if 000
connect(menubar, TQT_SIGNAL(highlighted(int)), TQT_TQOBJECT(this), TQT_SLOT(activateMenu(int)));
connect(m_view, TQT_SIGNAL(activated(int)), modulewidget, TQT_SLOT(setZoom(int)));
connect(m_ports, TQT_SIGNAL(activated(int)), TQT_TQOBJECT(this), TQT_SLOT(addPort(int)));
connect(m_file_new, TQT_SIGNAL(activated(int)), TQT_TQOBJECT(this), TQT_SLOT(fileNew(int)));
//connect(m_modules, TQT_SIGNAL(activated(int)), TQT_TQOBJECT(this), TQT_SLOT(addModule(int)));
/*
connect(m_modules_synth, TQT_SIGNAL(activated(int)), TQT_TQOBJECT(this), TQT_SLOT(addModule(int)));
connect(m_modules_gui, TQT_SIGNAL(activated(int)), TQT_TQOBJECT(this), TQT_SLOT(addModule(int)));
connect(m_modules_instruments, TQT_SIGNAL(activated(int)), TQT_TQOBJECT(this), TQT_SLOT(addModule(int)));
connect(m_modules_other, TQT_SIGNAL(activated(int)), TQT_TQOBJECT(this), TQT_SLOT(addModule(int)));
*/
connect(kapp, TQT_SIGNAL(lastWindowClosed()), this , TQT_SLOT(quit()));
// update the modules menu once for the start
#endif
arts_debug("PORT: activatemenu");
connect(menumaker, TQT_SIGNAL(activated(const char *)), TQT_TQOBJECT(this), TQT_SLOT(addModule(const char *)));
fillModuleMenu();
arts_debug("PORT: activatemenu ok");
setupActions();
createGUI();
// connect to aboutToShow to correctly show state of dockwidget there:
TQPopupMenu *viewmenu = (TQPopupMenu*)factory()->container("view", this);
if (viewmenu)
connect(viewmenu, TQT_SIGNAL(aboutToShow()), TQT_TQOBJECT(this), TQT_SLOT(viewMenuAboutToShow()));
else
arts_debug("view menu not found!");
m_filename = TQString();
setModified(false);
installEventFilter(propertyPanel);
}
void ArtsBuilderWindow::setupActions()
{
// File menu
KStdAction::openNew(TQT_TQOBJECT(this), TQT_SLOT(fileNew()), actionCollection());
(void)new KAction(i18n("Open Session..."), 0, TQT_TQOBJECT(this), TQT_SLOT(openSession()),
actionCollection(), "file_open_session");
KStdAction::open(TQT_TQOBJECT(this), TQT_SLOT(open()), actionCollection());
(void)new KAction(i18n("Open E&xample..."), TQt::CTRL + TQt::Key_X, TQT_TQOBJECT(this), TQT_SLOT(openExample()),
actionCollection(), "file_open_example");
KStdAction::save(TQT_TQOBJECT(this), TQT_SLOT(save()), actionCollection());
KStdAction::saveAs(TQT_TQOBJECT(this), TQT_SLOT(saveAs()), actionCollection());
(void)new KAction(i18n("&Retrieve From Server..."), TQt::CTRL + TQt::Key_R, TQT_TQOBJECT(this), TQT_SLOT(retrieve()),
actionCollection(), "file_retrieve_from_server");
(void)new KAction(i18n("&Execute Structure"), "artsbuilderexecute", TQt::CTRL + TQt::Key_E, TQT_TQOBJECT(this), TQT_SLOT(execute()),
actionCollection(), "file_execute_structure");
(void)new KAction(i18n("&Rename Structure..."), TQt::CTRL + TQt::Key_R, TQT_TQOBJECT(this), TQT_SLOT(rename()),
actionCollection(), "file_rename_structure");
(void)new KAction(i18n("&Publish Structure"), TQt::CTRL + TQt::Key_P, TQT_TQOBJECT(this), TQT_SLOT(publish()),
actionCollection(), "file_publish_structure");
KStdAction::quit(TQT_TQOBJECT(this), TQT_SLOT(close()), actionCollection());
// Edit menu
(void)new KAction(i18n("&Delete"), TQt::Key_Delete, TQT_TQOBJECT(modulewidget), TQT_SLOT(delModule()),
actionCollection(), "edit_delete");
KStdAction::selectAll(TQT_TQOBJECT(modulewidget), TQT_SLOT(selectAll()), actionCollection());
// View menu
viewPropertiesAction= new KToggleAction(i18n("&Property Panel"), 0,
TQT_TQOBJECT(propertyDock), TQT_SLOT(changeHideShowState()),
actionCollection(), "view_properties");
(void)new KAction(i18n("200%"), 0, TQT_TQOBJECT(this), TQT_SLOT(viewAt200()),
actionCollection(), "view_200");
(void)new KAction(i18n("150%"), 0, TQT_TQOBJECT(this), TQT_SLOT(viewAt150()),
actionCollection(), "view_150");
(void)new KAction(i18n("100%"), 0, TQT_TQOBJECT(this), TQT_SLOT(viewAt100()),
actionCollection(), "view_100");
(void)new KAction(i18n("50%"), 0, TQT_TQOBJECT(this), TQT_SLOT(viewAt50()),
actionCollection(), "view_50");
// Ports menu
(void)new KAction(i18n("Create IN Audio Signal"), 0, TQT_TQOBJECT(this), TQT_SLOT(createInAudioSignal()),
actionCollection(), "ports_create_in_audio_signal");
(void)new KAction(i18n("Create OUT Audio Signal"), 0, TQT_TQOBJECT(this), TQT_SLOT(createOutAudioSignal()),
actionCollection(), "ports_create_out_audio_signal");
(void)new KAction(i18n("Create IN String Property"), 0, TQT_TQOBJECT(this), TQT_SLOT(createInStringProperty()),
actionCollection(), "ports_create_in_string_property");
(void)new KAction(i18n("Create IN Audio Property"), 0, TQT_TQOBJECT(this), TQT_SLOT(createInAudioProperty()),
actionCollection(), "ports_create_in_audio_property");
(void)new KAction(i18n("Implement Interface..."), 0, TQT_TQOBJECT(this), TQT_SLOT(addInterface()),
actionCollection(), "ports_implement_interface");
(void)new KAction(i18n("Change Positions/Names..."), 0, TQT_TQOBJECT(this), TQT_SLOT(changePortPositions()),
actionCollection(), "ports_change_positions");
}
void ArtsBuilderWindow::fillModuleMenu()
{
long updateCount = 3; /* PORT: automatic update of menues missing */
if(updateCount != mbroker_updateCount)
{
mbroker_updateCount = updateCount;
//---- query all available objects ----
Arts::TraderQuery query;
query.supports("Buildable", "true");
vector<Arts::TraderOffer> *offers = query.query();
menumaker->clear();
//m_file_new->clear();
vector<Arts::TraderOffer>::iterator i;
long n = 1; /* TODO:PORT: is this necessary? I think not */
for(i = offers->begin(); i != offers->end(); ++i)
{
Arts::TraderOffer& offer = *i;
string name = offer.interfaceName();
menumaker->addItem(name.c_str(),n++);
/* PORT: templates missing
if(strncmp(name, "template_", strlen("template_")) == 0)
{
char *xname = strdup(&name[strlen("template_")]);
int x;
for(x = 0;xname[x] != 0; x++)
if(xname[x] == '_') xname[x] = ' ';
m_file_new->insertItem(xname, i);
}
*/
}
delete offers;
}
#if 0
if(0) /*item == modules_menu_item) PORT!!! */
{
long updateCount = ModuleBroker->updateCount();
// if the contents of the ModukeBroker changed, update our "modules"-Menu
if(updateCount != mbroker_updateCount)
{
mbroker_updateCount = updateCount;
//---- query all available objects ----
ArtsCorba::StringSeq_var Modules = ModuleBroker->publishedModules();
assert(Modules);
menumaker->clear();
m_file_new->clear();
unsigned long i;
for(i = 0; i < Modules->length();i++)
{
const char *name = (*Modules)[i];
menumaker->addItem(name, i);
if(strncmp(name, "template_", strlen("template_")) == 0)
{
char *xname = strdup(&name[strlen("template_")]);
int x;
for(x = 0;xname[x] != 0; x++)
if(xname[x] == '_') xname[x] = ' ';
m_file_new->insertItem(xname, i);
}
}
}
}
#endif
}
void ArtsBuilderWindow::quit()
{
if(execDlg) return;
arts_debug(">> ArtsBuilderWindow::quit() called");
kapp->quit();
arts_debug("<< leaving ArtsBuilderWindow::quit()");
}
ArtsBuilderWindow::~ArtsBuilderWindow()
{
delete structure;
}
void ArtsBuilderWindow::viewMenuAboutToShow()
{
viewPropertiesAction->setChecked(propertyDock->isVisible());
}
void ArtsBuilderWindow::publish()
{
checkName();
structure->publish();
KMessageBox::information(this,
i18n("The structure has been published as: '%1' on the server.").arg( structure->name().c_str() ));
}
TQString ArtsBuilderWindow::getOpenFilename(const char *pattern, const char *initialDir)
{
arts_debug(">>>>> getOpenFilename");
TQString filename = KFileDialog::getOpenFileName(initialDir, pattern, this);
arts_debug(">>>>> opendlg closed");
if(!filename.isEmpty())
{
arts_debug("open... %s", filename.local8Bit().data());
// check that the file is ok:
FILE *infile = fopen(TQFile::encodeName(filename), "r");
if(infile)
{
fclose(infile);
return(filename);
}
}
return TQString("");
}
void ArtsBuilderWindow::fileNew()
{
if(!promptToSave())
return;
propertyPanel->setSelectedComponent(0);
structure->clear();
modulewidget->reInit();
m_filename = TQString();
setModified(false);
}
void ArtsBuilderWindow::open()
{
if(!promptToSave())
return;
open(getOpenFilename("*.arts", DirManager::structureDir()));
}
void ArtsBuilderWindow::open(TQString filename)
{
if(!promptToSave())
return;
if(!filename.isEmpty())
{
structure->load(TQFile::encodeName(filename));
modulewidget->reInit();
if(!structure->valid())
{
KMessageBox::sorry(this,
i18n("The structure could not be loaded correctly. Maybe some of\n"
"the modules used in the file are not available in this\n"
"version of aRts."),
i18n("Arts Warning"));
}
m_filename = filename;
setModified(false);
setCaption(m_filename);
}
}
void ArtsBuilderWindow::openSession()
{
if(!promptToSave())
return;
TQString filename = getOpenFilename("*.arts-session", DirManager::sessionDir());
if(!filename.isEmpty())
{
Session *session = new Session();
session->loadSession(TQFile::encodeName(filename));
assert(!execDlg);
execDlg = new ExecDlg(0, session);
assert(execDlg);
// this will create the widgets that will eventually get into the
// execdlg
session->startExecute();
execDlg->start();
execDlg->show();
connect(execDlg, TQT_SIGNAL(ready()), TQT_TQOBJECT(this), TQT_SLOT(endexecute()));
hide();
// m_filename = filename; FIXME: DOESN'T THIS BELONG HERE?
setModified(false);
}
}
void ArtsBuilderWindow::openExample()
{
if(!promptToSave())
return;
TQString dir = locate("data", "artsbuilder/examples/");
if(!dir)
KMessageBox::sorry(
this,
i18n("Unable to find the examples folder.\nUsing the current folder instead."),
i18n("aRts Warning"));
open(getOpenFilename("*.arts", TQFile::encodeName(dir)));
}
void ArtsBuilderWindow::saveAs()
{
checkName();
string defaultname = string(structure->name()) + string(".arts");
chdir(DirManager::structureDir());
KFileDialog *dlg = new KFileDialog(0, "*.arts", this, 0, true /*,false TODO: acceptURLs */);
dlg->setSelection(defaultname.c_str());
dlg->setCaption(i18n("Save As"));
TQString filename;
if(dlg->exec() == TQDialog::Accepted)
filename = dlg->selectedFile();
delete dlg;
// TQString filename = KFileDialog::getSaveFileName(0, "*.arts", this);
// filename.detach();
if(!filename.isEmpty())
save(filename);
}
bool ArtsBuilderWindow::save(TQString filename)
{
arts_debug("trying to save structure as '%s'", filename.local8Bit().data());
KSaveFile file(filename);
if(file.status()) {
KMessageBox::sorry(this,
i18n("The file '%1' could not be opened for writing: %2")
.arg(filename).arg(strerror(file.status())),
i18n("aRts Warning"));
return false;
}
structure->saveInto(file.fstream());
if(!file.close()) {
KMessageBox::sorry(this,
i18n("Saving to file '%1' could not be finished correctly: %2")
.arg(filename).arg(strerror(file.status())),
i18n("aRts Warning"));
return false;
}
// tell the server to rescan for structures
Arts::SoundServerV2 server = KArtsServer().server();
if(!server.isNull()) server.checkNewObjects();
m_filename = filename;
setModified(false);
return true;
}
void ArtsBuilderWindow::save()
{
if(m_filename.isEmpty())
saveAs();
else
save(m_filename);
}
void ArtsBuilderWindow::checkName()
{
if(strncmp(structure->name().c_str(), "template_", strlen("template_")) == 0)
rename();
}
void ArtsBuilderWindow::rename()
{
bool ok;
TQString name = KInputDialog::getText( i18n( "Rename Structure" ),
i18n( "Enter structure name:" ), structure->name().c_str(), &ok, this );
if (ok)
{
arts_debug("rename OK...");
structure->rename(name.local8Bit());
}
setModified(true);
}
void ArtsBuilderWindow::retrieve()
{
if(!promptToSave())
return;
RetrieveDlg rd(0);
if(rd.exec())
{
TQString result = rd.result();
if(!result.isEmpty())
{
structure->retrieve(result.local8Bit());
modulewidget->reInit();
}
}
// maybe set m_filename to null or sth. here?
setModified(true);
}
void ArtsBuilderWindow::execute()
{
assert(structure);
assert(!execDlg);
execDlg = new ExecDlg(0, structure);
assert(execDlg);
// this will create the widgets that will eventually get into the
// execdlg
if(structure->startExecute())
{
execDlg->start();
execDlg->show();
connect(execDlg, TQT_SIGNAL(ready()), TQT_TQOBJECT(this), TQT_SLOT(endexecute()));
hide();
}
else
{
delete execDlg;
execDlg = 0;
KMessageBox::sorry(this,
i18n("Could not execute your structure. Make sure that the\n"
"sound server (artsd) is running.\n"), i18n("aRts Warning"));
}
}
void ArtsBuilderWindow::endexecute()
{
show();
assert(execDlg);
delete execDlg;
// will be done by the execDlg itself now
//structure->stopExecute();
execDlg = 0;
}
void ArtsBuilderWindow::oldFileNewWhatTheHellDoesItDo(int what)
{
if(!promptToSave())
return;
const char *name = menumaker->findID(what);
assert(name);
structure->retrieve(name);
modulewidget->reInit();
setModified(false);
}
void ArtsBuilderWindow::createInAudioSignal()
{
// data that goes into the structure
modulewidget->addPort(Arts::PortType(Arts::output, "float", Arts::conn_stream, false));
setModified(true);
}
void ArtsBuilderWindow::createOutAudioSignal()
{
// data that goes out of the structure
modulewidget->addPort(Arts::PortType(Arts::input, "float", Arts::conn_stream, false));
setModified(true);
}
void ArtsBuilderWindow::createInStringProperty()
{
// data that goes into the structure
modulewidget->addPort(Arts::PortType(Arts::output, "string", Arts::conn_property, false));
setModified(true);
}
void ArtsBuilderWindow::createInAudioProperty()
{
// data that goes into the structure
modulewidget->addPort(Arts::PortType(Arts::output, "float", Arts::conn_property, false));
setModified(true);
}
void ArtsBuilderWindow::changePortPositions()
{
PortPosDlg *ppd = new PortPosDlg(this, structure);
ppd->exec();
setModified(true);
// XXX: delete ppd?
}
void ArtsBuilderWindow::addInterface()
{
InterfaceDlg *ifd = new InterfaceDlg(this);
ifd->exec();
Arts::ModuleInfo minfo = makeModuleInfo(ifd->interfaceName());
if(!minfo.name.empty())
modulewidget->addInterface(minfo);
delete ifd;
}
void ArtsBuilderWindow::viewAt50()
{
modulewidget->setZoom(50);
}
void ArtsBuilderWindow::viewAt100()
{
modulewidget->setZoom(100);
}
void ArtsBuilderWindow::viewAt150()
{
modulewidget->setZoom(150);
}
void ArtsBuilderWindow::viewAt200()
{
modulewidget->setZoom(200);
}
void ArtsBuilderWindow::addModule(const char *name)
{
arts_return_if_fail (name != 0);
arts_debug("addModule(%s)", name);
Arts::ModuleInfo minfo = makeModuleInfo(name);
if(!minfo.name.empty())
modulewidget->addModule(minfo);
#if 0
const char *name = menumaker->findID(module);
assert(name);
arts_debug("selected (%s) (module=%d)", name, module);
ArtsCorba::ModuleBroker_var ModuleBroker = Synthesizer->moduleBroker();
ArtsCorba::ModuleInfo_var minfo = ModuleBroker->lookupModule(name);
if(minfo)
{
modulewidget->addModule(minfo);
/*
Module *m = structure->createModule(minfo);
modulewidget->addModule(m);
*/
}
#endif
setModified(true);
}
bool ArtsBuilderWindow::isModified()
{
return modified;
}
void ArtsBuilderWindow::setModified(bool m)
{
modified = m;
setCaption(m_filename, modified);
actionCollection()->action(KStdAction::stdName(KStdAction::Save))->setEnabled(modified);
}
bool ArtsBuilderWindow::queryClose()
{
return promptToSave();
}
bool ArtsBuilderWindow::promptToSave()
{
bool result;
int query;
if(!isModified())
return true;
query = KMessageBox::warningYesNoCancel(this,
i18n("The current structure has been modified.\nWould you like to save it?"), TQString(), KStdGuiItem::save(), KStdGuiItem::discard());
result = false;
switch(query)
{
case KMessageBox::Yes:
save();
result = !modified;
break;
case KMessageBox::No:
result = true;
setModified(false);
break;
case KMessageBox::Cancel:
break;
}
return result;
}
/*************************************************************/
ArtsBuilderApp::ArtsBuilderApp()
{
start();
}
ArtsBuilderApp::ArtsBuilderApp(TQString filename)
{
start();
if(TQFile::exists(filename))
{
mainWindow->open(filename);
} else {
KMessageBox::sorry(0,
i18n("The specified file '%1' does not exist.").arg(filename),
i18n("aRts Warning"));
}
}
void ArtsBuilderApp::start()
{
arts_debug("PORT: mainWindow");
mainWindow = new ArtsBuilderWindow("main");
arts_debug("PORT: mainWindow ok");
mainWindow->resize(680, 500);
arts_debug("PORT: mainWindow show");
mainWindow->show();
arts_debug("PORT: mainWindow show ok");
#if 0 /* PORT */
ArtsCorba::ModuleBroker_var ModuleBroker = theSynthesizer->moduleBroker();
assert(ModuleBroker);
#endif
setTopWidget(mainWindow);
}
void ArtsBuilderApp::end()
{
delete mainWindow;
}
/*************************************************************/
static KCmdLineOptions options[] =
{
{ "+[file]", I18N_NOOP("Optional .arts file to be loaded"), 0 },
KCmdLineLastOption
};
#ifdef COMMON_BINARY
int artsbuilder_main(int argc, char **argv)
#else
int main(int argc, char **argv)
#endif
{
KAboutData aboutData("artsbuilder",
I18N_NOOP("artsbuilder"),
ARTS_VERSION,
I18N_NOOP("aRts synthesizer designer"),
KAboutData::License_GPL,
"(C) 1998-2001, Stefan Westerfeld",
I18N_NOOP("The analog real-time synthesizer graphical design tool."),
"http://www.arts-project.org/",
"submit@bugs.kde.org");
aboutData.addAuthor("Stefan Westerfeld", I18N_NOOP("Author"), "stefan@twc.de");
aboutData.addCredit("Waldo Bastian", 0, "bastian@kde.org");
aboutData.addCredit("Jens Hahn", 0, "Jens.Hahn@t-online.de");
aboutData.addCredit("Martin Lorenz", 0, "lorenz@ch.tum.de");
aboutData.addCredit("Hans Meine", 0, "hans_meine@gmx.net");
aboutData.addCredit("Jeff Tranter", 0, "tranter@pobox.com");
KCmdLineArgs::init(argc, argv, &aboutData);
KCmdLineArgs::addCmdLineOptions(options);
Arts::QIOManager iomanager;
Arts::Dispatcher dispatcher(&iomanager);
Arts::ObjectManager::the()->provideCapability("kdegui");
// check for one optional filename argument
KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
if(args->count() > 1) {
args->usage("");
}
if(args->count() > 0)
{
ArtsBuilderApp Application(TQFile::decodeName(args->arg(0)));
args->clear();
return Application.exec();
} else {
ArtsBuilderApp Application;
args->clear();
return Application.exec();
}
}
#include "main.moc"
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