1 /*
2 For general Scribus (>=1.3.2) copyright and licensing information please refer
3 to the COPYING file provided with the program. Following this notice may exist
4 a copyright and/or license notice that predates the release of Scribus 1.3.2
5 for which a new license (GPL+exception) is in place.
6 */
7 #include "commonstrings.h"
8
9 #include "importps.h"
10 #include "importpsplugin.h"
11
12 #include "prefscontext.h"
13 #include "prefsfile.h"
14 #include "prefsmanager.h"
15 #include "scconfig.h"
16 #include "scpage.h"
17 #include "scraction.h"
18 #include "scribuscore.h"
19 #include "undomanager.h"
20 #include "util_formats.h"
21
22 #include "ui/customfdialog.h"
23 #include "ui/scmwmenumanager.h"
24
importps_getPluginAPIVersion()25 int importps_getPluginAPIVersion()
26 {
27 return PLUGIN_API_VERSION;
28 }
29
importps_getPlugin()30 ScPlugin* importps_getPlugin()
31 {
32 ImportPSPlugin* plug = new ImportPSPlugin();
33 Q_CHECK_PTR(plug);
34 return plug;
35 }
36
importps_freePlugin(ScPlugin * plugin)37 void importps_freePlugin(ScPlugin* plugin)
38 {
39 ImportPSPlugin* plug = dynamic_cast<ImportPSPlugin*>(plugin);
40 Q_ASSERT(plug);
41 delete plug;
42 }
43
ImportPSPlugin()44 ImportPSPlugin::ImportPSPlugin() : LoadSavePlugin(),
45 importAction(new ScrAction(ScrAction::DLL, "", QKeySequence(), this))
46 {
47 // Set action info in languageChange, so we only have to do it in one
48 // place. This includes registering file format support.
49 languageChange();
50 registerFormats();
51 }
52 /*
53 void ImportPSPlugin::addToMainWindowMenu(ScribusMainWindow *mw)
54 {
55 importAction->setEnabled(true);
56 connect( importAction, SIGNAL(triggered()), SLOT(import()) );
57 mw->scrMenuMgr->addMenuItem(importAction, "FileImport");
58 }
59 */
languageChange()60 void ImportPSPlugin::languageChange()
61 {
62 importAction->setText( tr("Import PostScript..."));
63 // (Re)register file format support
64 //unregisterAll();
65 //registerFormats();
66 }
67
~ImportPSPlugin()68 ImportPSPlugin::~ImportPSPlugin()
69 {
70 unregisterAll();
71 };
72
fullTrName() const73 const QString ImportPSPlugin::fullTrName() const
74 {
75 return QObject::tr("PostScript Importer");
76 }
77
78
getAboutData() const79 const ScActionPlugin::AboutData* ImportPSPlugin::getAboutData() const
80 {
81 AboutData* about = new AboutData;
82 about->authors = "Franz Schmid <franz@scribus.info>";
83 about->shortDescription = tr("Imports PostScript Files");
84 about->description = tr("Imports most PostScript files into the current document,\nconverting their vector data into Scribus objects.");
85 about->license = "GPL";
86 Q_CHECK_PTR(about);
87 return about;
88 }
89
deleteAboutData(const AboutData * about) const90 void ImportPSPlugin::deleteAboutData(const AboutData* about) const
91 {
92 Q_ASSERT(about);
93 delete about;
94 }
95
registerFormats()96 void ImportPSPlugin::registerFormats()
97 {
98 if (!ScCore->haveGS())
99 return;
100 FileFormat fmt(this);
101 fmt.trName = FormatsManager::instance()->nameOfFormat(FormatsManager::EPS); // Human readable name
102 fmt.formatId = 0;
103 fmt.filter = FormatsManager::instance()->extensionsForFormat(FormatsManager::EPS);// QFileDialog filter
104 fmt.fileExtensions = QStringList() << "eps" << "epsf" << "epsi" << "eps2" << "eps3" << "epi" << "ept";
105 fmt.load = true;
106 fmt.save = false;
107 fmt.mimeTypes = FormatsManager::instance()->mimetypeOfFormat(FormatsManager::EPS); // MIME types
108 fmt.priority = 64; // Priority
109 registerFormat(fmt);
110
111 FileFormat fmt2(this);
112 fmt2.trName = FormatsManager::instance()->nameOfFormat(FormatsManager::PS); // Human readable name
113 fmt2.formatId = 0;
114 fmt2.filter = FormatsManager::instance()->extensionsForFormat(FormatsManager::PS);// QFileDialog filter
115 fmt2.fileExtensions = QStringList() << "ps";
116 fmt2.load = true;
117 fmt2.save = false;
118 fmt2.mimeTypes = FormatsManager::instance()->mimetypeOfFormat(FormatsManager::PS); // MIME types
119 fmt2.priority = 64; // Priority
120 registerFormat(fmt2);
121
122 FileFormat fmt3(this);
123 fmt3.trName = FormatsManager::instance()->nameOfFormat(FormatsManager::PDF); // Human readable name
124 fmt3.formatId = 0;
125 fmt3.filter = FormatsManager::instance()->extensionsForFormat(FormatsManager::PDF);// QFileDialog filter
126 fmt3.fileExtensions = QStringList() << "pdf";
127 fmt3.load = true;
128 fmt3.save = false;
129 fmt3.mimeTypes = FormatsManager::instance()->mimetypeOfFormat(FormatsManager::PDF); // MIME types
130 fmt3.priority = 64; // Priority
131 registerFormat(fmt3);
132 }
133
fileSupported(QIODevice *,const QString & fileName) const134 bool ImportPSPlugin::fileSupported(QIODevice* /* file */, const QString & fileName) const
135 {
136 // TODO: check for %!PS-Adobe
137 return true;
138 }
139
loadFile(const QString & fileName,const FileFormat &,int flags,int)140 bool ImportPSPlugin::loadFile(const QString & fileName, const FileFormat &, int flags, int /*index*/)
141 {
142 // There's only one format to handle, so we just call import(...)
143 return import(fileName, flags);
144 }
145
import(QString fileName,int flags)146 bool ImportPSPlugin::import(QString fileName, int flags)
147 {
148 if (!checkFlags(flags))
149 return false;
150 if( fileName.isEmpty() )
151 {
152 flags |= lfInteractive;
153 PrefsContext* prefs = PrefsManager::instance()->prefsFile->getPluginContext("importps");
154 QString wdir = prefs->get("wdir", ".");
155 CustomFDialog diaf(ScCore->primaryMainWindow(), wdir, QObject::tr("Open"), FormatsManager::instance()->fileDialogFormatList(FormatsManager::EPS|FormatsManager::PS));
156 if (diaf.exec())
157 {
158 fileName = diaf.selectedFile();
159 prefs->set("wdir", fileName.left(fileName.lastIndexOf("/")));
160 }
161 else
162 return true;
163 }
164 m_Doc=ScCore->primaryMainWindow()->doc;
165 UndoTransaction activeTransaction;
166 bool emptyDoc = (m_Doc == nullptr);
167 bool hasCurrentPage = (m_Doc && m_Doc->currentPage());
168 TransactionSettings trSettings;
169 trSettings.targetName = hasCurrentPage ? m_Doc->currentPage()->getUName() : "";
170 trSettings.targetPixmap = Um::IImageFrame;
171 trSettings.actionName = Um::ImportEPS;
172 trSettings.description = fileName;
173 trSettings.actionPixmap = Um::IEPS;
174 if (emptyDoc || !(flags & lfInteractive) || !(flags & lfScripted))
175 UndoManager::instance()->setUndoEnabled(false);
176 if (UndoManager::undoEnabled())
177 activeTransaction = UndoManager::instance()->beginTransaction(trSettings);
178 EPSPlug *dia = new EPSPlug(m_Doc, flags);
179 Q_CHECK_PTR(dia);
180 dia->import(fileName, trSettings, flags);
181 if (activeTransaction)
182 activeTransaction.commit();
183 if (emptyDoc || !(flags & lfInteractive) || !(flags & lfScripted))
184 UndoManager::instance()->setUndoEnabled(true);
185 delete dia;
186 return true;
187 }
188