7 #include "CmdSettingsColorFilter.h" 9 #include "DocumentSerialize.h" 11 #include "MainWindow.h" 12 #include <QXmlStreamReader> 15 const QString CMD_DESCRIPTION (
"Filter settings");
24 m_modelColorFilterBefore (modelColorFilterBefore),
25 m_modelColorFilterAfter (modelColorFilterAfter)
27 LOG4CPP_INFO_S ((*mainCat)) <<
"CmdSettingsColorFilter::CmdSettingsColorFilter";
32 const QString &cmdDescription,
33 QXmlStreamReader &reader) :
38 LOG4CPP_INFO_S ((*mainCat)) <<
"CmdSettingsColorFilter::CmdSettingsColorFilter";
44 while ((reader.tokenType() != QXmlStreamReader::EndElement) ||
45 (reader.name() != DOCUMENT_SERIALIZE_CMD)){
46 loadNextFromReader(reader);
48 xmlExitWithError (reader,
50 .arg (QObject::tr (
"Reached end of file before finding end element for"))
51 .arg (DOCUMENT_SERIALIZE_CMD));
56 if ((reader.tokenType() == QXmlStreamReader::StartElement) &&
57 (reader.name() == DOCUMENT_SERIALIZE_FILTER)) {
61 m_modelColorFilterBefore.
loadXml (reader);
66 m_modelColorFilterAfter.
loadXml (reader);
73 reader.raiseError (
"Cannot read color filter settings");
77 CmdSettingsColorFilter::~CmdSettingsColorFilter ()
83 LOG4CPP_INFO_S ((*mainCat)) <<
"CmdSettingsColorFilter::cmdRedo";
93 LOG4CPP_INFO_S ((*mainCat)) <<
"CmdSettingsColorFilter::cmdUndo";
103 writer.writeStartElement(DOCUMENT_SERIALIZE_CMD);
104 writer.writeAttribute(DOCUMENT_SERIALIZE_CMD_TYPE, DOCUMENT_SERIALIZE_CMD_SETTINGS_COLOR_FILTER);
105 writer.writeAttribute(DOCUMENT_SERIALIZE_CMD_DESCRIPTION, QUndoCommand::text ());
106 m_modelColorFilterBefore.
saveXml (writer);
107 m_modelColorFilterAfter.
saveXml(writer);
108 writer.writeEndElement();
Wrapper around QUndoCommand. This simplifies the more complicated feature set of QUndoCommand.
void saveOrCheckPostCommandDocumentStateHash(const Document &document)
Save, when called the first time, a hash value representing the state of the Document.
virtual void loadXml(QXmlStreamReader &reader)
Load model from serialized xml.
void saveOrCheckPreCommandDocumentStateHash(const Document &document)
Save, when called the first time, a hash value representing the state of the Document.
Model for DlgSettingsColorFilter and CmdSettingsColorFilter.
virtual void saveXml(QXmlStreamWriter &writer) const
Save entire model as xml into stream.
MainWindow & mainWindow()
Return the MainWindow so it can be updated by this command as a last step.
void updateAfterCommand()
See GraphicsScene::updateAfterCommand.
void updateSettingsColorFilter(const DocumentModelColorFilter &modelColorFilter)
Update with new color filter properties.
Storage of one imported image and the data attached to that image.
virtual void cmdUndo()
Undo method that is called when QUndoStack is moved one command backward.
Document & document()
Return the Document that this command will modify during redo and undo.
Main window consisting of menu, graphics scene, status bar and optional toolbars as a Single Document...
CmdSettingsColorFilter(MainWindow &mainWindow, Document &document, const DocumentModelColorFilter &modelColorFilterBefore, const DocumentModelColorFilter &modelColorFilterAfter)
Constructor for normal creation.
virtual void saveXml(QXmlStreamWriter &writer) const
Save commands as xml for later uploading.
virtual void cmdRedo()
Redo method that is called when QUndoStack is moved one command forward.