diff options
Diffstat (limited to 'attic/muse_qt4_evolution/muse/esettings.cpp')
| -rw-r--r-- | attic/muse_qt4_evolution/muse/esettings.cpp | 773 |
1 files changed, 773 insertions, 0 deletions
diff --git a/attic/muse_qt4_evolution/muse/esettings.cpp b/attic/muse_qt4_evolution/muse/esettings.cpp new file mode 100644 index 00000000..7d3886f0 --- /dev/null +++ b/attic/muse_qt4_evolution/muse/esettings.cpp @@ -0,0 +1,773 @@ +//============================================================================= +// MusE +// Linux Music Editor +// $Id:$ +// +// Copyright (C) 2004 Mathias Lundgren <lunar_shuttle@users.sourceforge.net> +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License version 2. +// +// 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., 675 Mass Ave, Cambridge, MA 02139, USA. +//============================================================================= + +#include "esettings.h" +#include "al/xml.h" +#include "midieditor.h" //only for debug prints + +//--------------------------------------------------------- +// readStatus +//--------------------------------------------------------- + +void CtrlEditSettings::readStatus(QDomNode node) + { + while (!node.isNull()) { + QDomElement e = node.toElement(); + QString tag = e.tagName(); + QString s = e.text(); + int i = s.toInt(); + if (tag == "controller") + controller = i; + else if (tag == "height") + height = i; + else + printf("MusE:CtrlEditSettings: unknown tag: %s\n", e.tagName().toAscii().data()); + node = node.nextSibling(); + } + } + +//--------------------------------------------------------- +// writeStatus +//--------------------------------------------------------- + +void CtrlEditSettings::writeStatus(Xml& xml) + { + xml.tag("ctrleditsettings"); + xml.intTag("height", height); + xml.intTag("controller", controller); + xml.etag("ctrleditsettings"); + } + +//--------------------------------------------------------- +// readStatus +//--------------------------------------------------------- + +void EditorSettings::readStatus(QDomNode node) + { + while (!node.isNull()) { + QDomElement e = node.toElement(); + QString tag = e.tagName(); + QString s = e.text(); + int i = s.toInt(); + if (tag == "width") + _width = i; + else if (tag == "height") + _height = i; + else if (tag == "x") + _x = i; + else if (tag == "y") + _y = i; + else if (tag == "raster") + _raster = i; + else + printf("MusE:EditorSettings: unknown tag %s\n", e.tagName().toAscii().data()); + node = node.nextSibling(); + } + } + +//--------------------------------------------------------- +// writeStatus +//--------------------------------------------------------- + +void EditorSettings::writeStatus(Xml& xml) const + { + xml.tag("editorsettings"); + xml.intTag("width", _width); + xml.intTag("height", _height); + xml.intTag("x", _x); + xml.intTag("y", _y); + xml.intTag("raster", _raster); + xml.etag("editorsettings"); + } + +//--------------------------------------------------------- +// readStatus +//--------------------------------------------------------- + +void GraphEditorSettings::readStatus(QDomNode node) + { + while (!node.isNull()) { + QDomElement e = node.toElement(); + QString tag = e.tagName(); + QString s = e.text(); + int i = s.toInt(); + if (tag == "editorsettings") { + EditorSettings::readStatus(node.firstChild()); + } + else if (tag == "xmag") + _xmag = s.toDouble(); + else if (tag == "ymag") + _ymag = s.toDouble(); + else if (tag == "xpos") + _pos.setX(i); + else if (tag == "ypos") + _pos.setY(i); + else + printf("MusE:GraphEditorSettings: unknown tag %s\n", e.tagName().toAscii().data()); + node = node.nextSibling(); + } + } + +//--------------------------------------------------------- +// writeStatus +//--------------------------------------------------------- + +void GraphEditorSettings::writeStatus(Xml& xml) const + { + xml.tag("grapheditorsettings"); + EditorSettings::writeStatus(xml); + xml.doubleTag("xmag", _xmag); + xml.doubleTag("ymag", _ymag); + xml.intTag("xpos", _pos.x()); + xml.intTag("ypos", _pos.y()); + xml.etag("grapheditorsettings"); + } + +bool ExtEditorSettings::_steprec = false; +bool ExtEditorSettings::_midiin = false; + + +//--------------------------------------------------------- +// ExtEditorSettings constructor +//--------------------------------------------------------- + +ExtEditorSettings::ExtEditorSettings(int r, int w, int h, int x, int y, double xm, double ym, QPoint pos, int q, int apply) + : GraphEditorSettings(r, w, h, x, y, xm, ym, pos), _quant(q), _applyTo(apply) + { + for (int i=0; i<MAXNOOFCTRLEDITSETTINGS; i++) + ctrlEdits[i] = 0; + _numOfCtrlEdits = 0; + } + +//--------------------------------------------------------- +// ExtEditorSettings destructor +//--------------------------------------------------------- +ExtEditorSettings::~ExtEditorSettings() + { + for (int i=0; i<MAXNOOFCTRLEDITSETTINGS; i++) { + if (this->ctrlEdits[i]) + delete ctrlEdits[i]; + } + } + +//--------------------------------------------------------- +// setControlEditSettings +//--------------------------------------------------------- + +void ExtEditorSettings::setControlEditSettings(int pos, CtrlEditSettings* c) + { + if (ctrlEdits[pos]) + delete ctrlEdits[pos]; + + ctrlEdits[pos] = c; + } +//--------------------------------------------------------- +// clone +//--------------------------------------------------------- + +EditorSettings* ExtEditorSettings::clone() + { + ExtEditorSettings* newSettings = new ExtEditorSettings(_raster, _width, _height, _x, _y, _xmag, _ymag, _pos, _quant, _applyTo); + CtrlEditSettings* c; + for (int i=0; i<_numOfCtrlEdits; i++) { + c = new CtrlEditSettings(); + *c = *(ctrlEdits[i]); //copy + newSettings->setControlEditSettings(i, c); + } + newSettings->setControlEditSize(_numOfCtrlEdits); + return (EditorSettings*) newSettings; + } + +//--------------------------------------------------------- +// readStatic +//--------------------------------------------------------- + +void ExtEditorSettings::readStatic(QDomNode node) + { + while (!node.isNull()) { + QDomElement e = node.toElement(); + QString tag = e.tagName(); + QString s = e.text(); + int i = s.toInt(); + if (tag == "steprec") + _steprec = i; + else if (tag == "midiin") + _midiin = i; + else + printf("MusE:ExtEditorSettings Static: unknown tag %s\n", e.tagName().toAscii().data()); + node = node.nextSibling(); + } + } + +//--------------------------------------------------------- +// writeStatic +//--------------------------------------------------------- + +void ExtEditorSettings::writeStatic(Xml& xml) + { + xml.tag("exteditorstatic"); + xml.intTag("steprec", _steprec); + xml.intTag("midiin", _midiin); + xml.etag("exteditorstatic"); + } + +//--------------------------------------------------------- +// readStatus +//--------------------------------------------------------- + +void ExtEditorSettings::readStatus(QDomNode node) + { + while (!node.isNull()) { + QDomElement e = node.toElement(); + QString tag = e.tagName(); + QString s = e.text(); + int i = s.toInt(); + if (tag == "grapheditorsettings") + GraphEditorSettings::readStatus(node.firstChild()); + else if (tag == "quant") + _quant = i; + else if (tag == "applyTo") + _applyTo = i; + else if (tag == "steprec") + _steprec = i; + else if (tag == "midiin") + _midiin = i; + else if (tag == "ctrleditsettings") { + ctrlEdits[_numOfCtrlEdits] = new CtrlEditSettings(); + ctrlEdits[_numOfCtrlEdits]->readStatus(node.firstChild()); + _numOfCtrlEdits++; + } + else + printf("MusE:ExtEditorSettings: unknown tag %s\n", e.tagName().toAscii().data()); + node = node.nextSibling(); + } + } + +//--------------------------------------------------------- +// writeStatus +//--------------------------------------------------------- + +void ExtEditorSettings::writeStatus(Xml& xml) const + { + //TODO: The ctrlEdits need to be updated (created) before trying to write status of ctrlEdits... + xml.tag("exteditorsettings"); + GraphEditorSettings::writeStatus(xml); + xml.intTag("quant", _quant); + xml.intTag("applyTo", _applyTo); + xml.intTag("steprec", _steprec); + xml.intTag("midiin", _midiin); + for (int i=0; i<_numOfCtrlEdits; i++) { + ctrlEdits[i]->writeStatus(xml); + } + xml.etag("exteditorsettings"); + } + +// +// DrumEditorSettings static init default values: +// +int DrumEditorSettings::_quantInit = 96; +int DrumEditorSettings::_rasterInit = 96; +int DrumEditorSettings::_widthInit = 600; +int DrumEditorSettings::_heightInit = 400; + +//--------------------------------------------------------- +// DrumEditorSettings +//--------------------------------------------------------- + +DrumEditorSettings::DrumEditorSettings(int r, int w, int h, int x, int y, + double xm, double ym, QPoint pos, int q, int apply, int dl, int dw) + : ExtEditorSettings(r, w, h, x, y, xm, ym, pos, q, apply), + _dlistWidth(dl), _dcanvasWidth(dw) + { + // For uninitialized values, go with static default values instead + if (w == ES_UNINIT) + _width = _widthInit; + if (h == ES_UNINIT) + _height = _heightInit; + if (r == ES_UNINIT) + _raster = _rasterInit; + if (q == ES_UNINIT) + _quant = _quantInit; + } + +//--------------------------------------------------------- +// clone +//--------------------------------------------------------- + +EditorSettings* DrumEditorSettings::clone() + { + DrumEditorSettings* newSettings = new DrumEditorSettings(_raster, _width, _height, _x, _y, _xmag, _ymag, _pos, _quant, _applyTo, _dlistWidth, _dcanvasWidth); + for (int i=0; i<_numOfCtrlEdits; i++) { + CtrlEditSettings* c = new CtrlEditSettings(); + *c = *(ctrlEdits[i]); //copy + newSettings->setControlEditSettings(i, c); + } + newSettings->setControlEditSize(_numOfCtrlEdits); + return (EditorSettings*) newSettings; + } + +//--------------------------------------------------------- +// readStatus +//--------------------------------------------------------- + +void DrumEditorSettings::readStatus(QDomNode node) + { + while (!node.isNull()) { + QDomElement e = node.toElement(); + QString tag = e.tagName(); + QString s = e.text(); + int i = s.toInt(); + if (tag == "exteditorsettings") + ExtEditorSettings::readStatus(node.firstChild()); + else if (tag == "dlistwidth") + _dlistWidth = i; + else if (tag == "dcanvaswidth") + _dcanvasWidth = i; + else + printf("MusE:DrumEditorSettings: unknown tag %s\n", e.tagName().toAscii().data()); + node = node.nextSibling(); + } + } + +//--------------------------------------------------------- +// writeStatus +//--------------------------------------------------------- + +void DrumEditorSettings::writeStatus(Xml& xml) const + { + xml.tag("drumeditorsettings"); + ExtEditorSettings::writeStatus(xml); + xml.intTag("dlistwidth", _dlistWidth); + xml.intTag("dcanvaswidth", _dcanvasWidth); + xml.etag("drumeditorsettings"); + } + +//--------------------------------------------------------- +// setStaticInitValues +//--------------------------------------------------------- +void DrumEditorSettings::setStaticInitValues(int widthinit, int heightinit, int rasterinit, int quantinit) + { + _widthInit = widthinit; + _heightInit = heightinit; + _rasterInit = rasterinit; + _quantInit = quantinit; + } + +//--------------------------------------------------------- +// writeStatic +//! write static configuration values for pianoroll +//--------------------------------------------------------- + +void DrumEditorSettings::writeStatic(Xml& xml) + { + xml.tag("drumeditorstatic"); + xml.intTag("quantDefault", _quantInit); + xml.intTag("rasterDefault", _rasterInit); + xml.intTag("widthDefault", _widthInit); + xml.intTag("heightDefault", _heightInit); + xml.etag("drumeditorstatic"); + } + +//--------------------------------------------------------- +// readStatic +//--------------------------------------------------------- + +void DrumEditorSettings::readStatic(QDomNode node) + { + while (!node.isNull()) { + QDomElement e = node.toElement(); + QString tag = e.tagName(); + QString s = e.text(); + int i = s.toInt(); + if (tag == "quantDefault") + _quantInit = i; + else if (tag == "rasterDefault") + _rasterInit = i; + else if (tag == "widthDefault") + _widthInit = i; + else if (tag == "heightDefault") + _heightInit = i; + else + printf("MusE:DrumEditorSettings Static: unknown tag %s\n", e.tagName().toAscii().data()); + node = node.nextSibling(); + } + } + +//--------------------------------------------------------- +// dump +//--------------------------------------------------------- + +void DrumEditorSettings::dump() + { +// printf("%x: DrumEditorSettings: q=%d r=%d w=%d h=%d dlw=%d dcw=%d xmag: %d pos: %d ypos: %d\n", this, _quant, _raster, _width, _height, _dlistWidth, _dcanvasWidth, _xmag, _pos, _ypos); + } + +// +// PianorollSettings static init default values: +// +int PianorollSettings::_quantInit = 96; +int PianorollSettings::_rasterInit = 96; +int PianorollSettings::_widthInit = 600; +int PianorollSettings::_heightInit = 400; + +PianorollSettings::PianorollSettings(int r, int w, int h, int x, int y, + double xm, double ym, QPoint pos, int q, int apply, + int qs, int qlim, int cmode, bool qlen, int pw) + : ExtEditorSettings(r, w, h, x, y, xm, ym, pos, q, apply), + _quantStrength(qs), _quantLimit(qlim), _colorMode(cmode), + _quantLen(qlen), _pianoWidth(pw) + { + // For uninitialized values, go with static default values instead + if (w == ES_UNINIT) + _width = _widthInit; + if (h == ES_UNINIT) + _height = _heightInit; + if (r == ES_UNINIT) + _raster = _rasterInit; + if (q == ES_UNINIT) + _quant = _quantInit; + } + +//--------------------------------------------------------- +// clone +//--------------------------------------------------------- + +EditorSettings* PianorollSettings::clone() + { + PianorollSettings* newSettings = new PianorollSettings(_raster, _width, + _height, _x, _y, _xmag, _ymag, _pos, _quant, _applyTo, _quantStrength, _quantLimit, _colorMode, _quantLen, _pianoWidth); + CtrlEditSettings* c; + for (int i=0; i<_numOfCtrlEdits; i++) { + c = new CtrlEditSettings(); + *c = *(ctrlEdits[i]); //copy + newSettings->setControlEditSettings(i, c); + } + newSettings->setControlEditSize(_numOfCtrlEdits); + return (EditorSettings*) newSettings; + } + +//--------------------------------------------------------- +// readStatus +//--------------------------------------------------------- + +void PianorollSettings::readStatus(QDomNode node) + { + while (!node.isNull()) { + QDomElement e = node.toElement(); + QString tag = e.tagName(); + QString s = e.text(); + int i = s.toInt(); + if (tag == "exteditorsettings") + ExtEditorSettings::readStatus(node.firstChild()); + else if (tag == "quantstrength") + _quantStrength = i; + else if (tag == "quantlimit") + _quantLimit = i; + else if (tag == "colormode") + _colorMode = i; + else if (tag == "quantLen") + _quantLen = i; + else if (tag == "pianowidth") + _pianoWidth = i; + else + printf("MusE:PianorollSettings: unknown tag %s\n", e.tagName().toAscii().data()); + node = node.nextSibling(); + } + } + +//--------------------------------------------------------- +// writeStatus +//--------------------------------------------------------- + +void PianorollSettings::writeStatus(Xml& xml) const + { + xml.tag("prollsettings"); + ExtEditorSettings::writeStatus(xml); + xml.intTag("quantstrength", _quantStrength); + xml.intTag("quantlimit", _quantLimit); + xml.intTag("colormode", _colorMode); + xml.intTag("quantLen", _quantLen); + xml.intTag("pianowidth", _pianoWidth); + xml.etag("prollsettings"); + } + +//--------------------------------------------------------- +// dump +//--------------------------------------------------------- + +void PianorollSettings::dump() + { +// printf("%x: PianorollSettings: q=%d r=%d w=%d h=%d x:%d y:%d xmag: %d pos:%d ypos:%d qs:%d ql:%d cm:%d at:%d ql:%d pw:%d\n", this, _quant, _raster, _width, _height, _x, _y, _xmag, _pos, _ypos, _quantStrength, _quantLimit, _colorMode, _applyTo, _quantLen, _pianoWidth); + } + + +//--------------------------------------------------------- +// setStaticInitValues +//! set static initialization values +//--------------------------------------------------------- +void PianorollSettings::setStaticInitValues(int widthinit, int heightinit, int rasterinit, int quantinit) + { + _widthInit = widthinit; + _heightInit = heightinit; + _rasterInit = rasterinit; + _quantInit = quantinit; + } + +//--------------------------------------------------------- +// writeStatic +//! write static configuration values for pianoroll +//--------------------------------------------------------- + +void PianorollSettings::writeStatic(Xml& xml) + { + xml.tag("pianorollstatic"); + xml.intTag("quantDefault", _quantInit); + xml.intTag("rasterDefault", _rasterInit); + xml.intTag("widthDefault", _widthInit); + xml.intTag("heightDefault", _heightInit); + xml.etag("pianorollstatic"); + } + +//--------------------------------------------------------- +// readStatic +//--------------------------------------------------------- + +void PianorollSettings::readStatic(QDomNode node) + { + while (!node.isNull()) { + QDomElement e = node.toElement(); + QString tag = e.tagName(); + QString s = e.text(); + int i = s.toInt(); + if (tag == "quantDefault") + _quantInit = i; + else if (tag == "rasterDefault") + _rasterInit = i; + else if (tag == "widthDefault") + _widthInit = i; + else if (tag == "heightDefault") + _heightInit = i; + else + printf("MusE:PianorollSettings Static: unknown tag %s\n", e.tagName().toAscii().data()); + node = node.nextSibling(); + } + } + +//--------------------------------------------------------- +// SettingsList +//--------------------------------------------------------- + +SettingsList::SettingsList() + { + //_default = d; + //dump(); + } + +//--------------------------------------------------------- +// ~SettingsList +//--------------------------------------------------------- + +SettingsList::~SettingsList() + { + for(iSettingsList i = begin(); i!=end(); i++) + delete(i->second); + } + +//--------------------------------------------------------- +// set +//--------------------------------------------------------- + +void SettingsList::set(unsigned id, EditorSettings* e) + { + iSettingsList i = find(id); + if (i == end()) { + //Create a new item + EditorSettings* newItem = e->clone(); + if (DBG_ESETTINGS) + printf("SettingsList::set - storing item with id=%d, " + "object at %p, cloned object at: %p.\n", id, e, newItem); + insert(std::pair<unsigned, EditorSettings*>(id, newItem)); + } + else { + EditorSettings* newItem = e->clone(); + if (DBG_ESETTINGS) + printf("SettingsList::set - Cloning item with id=%d, object at %p to obj at %p\n", id, e, newItem); + printf("SettingsList::set - deleting settings at: %p\n", i->second); + delete(i->second); //Hmmm, hehhh... Perhaps better to use copy-constructor instead of deletion in different places, but then it's difficult to create object of correct subclass (in a neat way)... (ml) + i->second = newItem; + } + } + +//--------------------------------------------------------- +// get +//--------------------------------------------------------- + +EditorSettings* SettingsList::get(unsigned id) + { + iSettingsList i = find(id); + + if (i == end()) { + if (DBG_ESETTINGS) + printf("SettingsList::get - no match for id=%d\n", id); + return 0; + } + else + return i->second; + } + +//--------------------------------------------------------- +// removeSettings +// remove settings for parts that don't exist anymore +//--------------------------------------------------------- + +void SettingsList::removeSettings(unsigned id) + { + for(iSettingsList i = begin(); i!=end(); i++) { + int bc = i->first; + bc&= ~(0xf0000000); + if (unsigned(bc) == id) { + if (DBG_ESETTINGS) + printf("SettingsList::removeSettings, deleting obj at %p\n", i->second); + delete i->second; + erase(i); + } + } + } + +//--------------------------------------------------------- +// dump +//--------------------------------------------------------- + +void SettingsList::dump() + { +#if 0 + printf("-------SettingsList-DUMP------\n"); + for(iSettingsList i = begin(); i!=end(); i++) { + //printf("i=%x ",i); + printf("PART NO: %x ", i->first); + printf("- i->second at %x\n", i->second); + + i->second->dump(); + } + printf("---END-SettingsList-DUMP------\n"); +#endif + } + +//--------------------------------------------------------- +// writeStatus +//! writes out the settings for all editors and parts +//--------------------------------------------------------- + +void SettingsList::writeStatus(Xml& xml) const + { + xml.tag("settingslist"); + // Write static + ExtEditorSettings::writeStatic(xml); + PianorollSettings::writeStatic(xml); + DrumEditorSettings::writeStatic(xml); + + //Write all nodes + for (ciSettingsList i = begin(); i != end(); i++) { + xml.tag("elem"); + xml.intTag("id", i->first); + i->second->writeStatus(xml); + xml.etag("elem"); + } + xml.etag("settingslist"); + } + +//--------------------------------------------------------- +// readStatus +//! reads the settings for all editors and parts +//--------------------------------------------------------- + +void SettingsList::readStatus(QDomNode node) + { + while (!node.isNull()) { + QDomElement e = node.toElement(); + QString tag = e.tagName(); + if (tag == "elem") + readElem(node.firstChild()); + else if (tag == "exteditorstatic") + ExtEditorSettings::readStatic(node.firstChild()); + else if (tag == "pianorollstatic") + PianorollSettings::readStatic(node.firstChild()); + else if (tag == "drumeditorstatic") + DrumEditorSettings::readStatic(node.firstChild()); + else + printf("MusE:SettingsList: unknown tag %s\n", e.tagName().toAscii().data()); + node = node.nextSibling(); + } + } + +//--------------------------------------------------------- +// readElem +//--------------------------------------------------------- + +void SettingsList::readElem(QDomNode node) + { + int id = 0; + while (!node.isNull()) { + QDomElement e = node.toElement(); + QString tag = e.tagName(); + QString s = e.text(); + int i = s.toInt(); + if (tag == "grapheditorsettings") { + GraphEditorSettings* temp = new GraphEditorSettings(); + temp->readStatus(node.firstChild()); + insert(std::pair<unsigned, EditorSettings*>(id, temp)); + } + else if (tag == "editorsettings") { + EditorSettings* temp = new EditorSettings(); + temp->readStatus(node.firstChild()); + insert(std::pair<unsigned, EditorSettings*>(id, temp)); + } + else if (tag == "drumeditorsettings") { + DrumEditorSettings* temp = new DrumEditorSettings(); + temp->readStatus(node.firstChild()); + insert(std::pair<unsigned, EditorSettings*>(id, temp)); + } + else if (tag == "prollsettings") { + PianorollSettings* temp = new PianorollSettings(); + temp->readStatus(node.firstChild()); + insert(std::pair<unsigned, EditorSettings*>(id, temp)); + } + else if (tag == "id") + id = i; + else + printf("MusE:SettingsList element: unknown tag %s\n", e.tagName().toAscii().data()); + node = node.nextSibling(); + } + } + + +//--------------------------------------------------------- +/*! + \fn SettingsList::reset() + \brief Remove all previous settings and clean up + */ +//--------------------------------------------------------- +void SettingsList::reset() + { + for (iSettingsList i = begin(); i != end(); i++) { + delete i->second; + } + clear(); + } |