Branch 1.3.5 tree to 1.4.x tree, goodbye 1.3.x

git-svn-id: svn://scribus.net/branches/Version14x/Scribus@17163 11d20701-8431-0410-a711-e3c959e3b870

1 files changed, 246 insertions, 0 deletions

diff --git a/scribus/scplugin.cpp b/scribus/scplugin.cpp
new file mode 100644
index 0000000..2d0e870
--- /dev/null
+++ b/scribus/scplugin.cpp
@@ -0,0 +1,246 @@
+/*
+For general Scribus (>=1.3.2) copyright and licensing information please refer
+to the COPYING file provided with the program. Following this notice may exist
+a copyright and/or license notice that predates the release of Scribus 1.3.2
+for which a new license (GPL+exception) is in place.
+*/
+#include "scplugin.h"
+
+#include "deferredtask.h"
+#include "scribus.h"
+#include "scribusapp.h"
+#include "prefspanel.h"
+#include "selection.h"
+
+//=====================================================//
+//                        ScPlugin                     //
+//=====================================================//
+
+ScPlugin::ScPlugin()
+	: QObject(0)
+{
+}
+
+ScPlugin::~ScPlugin()
+{
+}
+
+bool ScPlugin::newPrefsPanelWidget( QWidget* /* parent */,
+									PrefsPanel*& /* panel */,
+									QString& /* caption */,
+									QPixmap& /* icon */)
+{
+	return false;
+}
+
+const QString & ScPlugin::lastError() const
+{
+	return m_lastError;
+}
+
+bool ScPlugin::hasLastError() const
+{
+	return (!m_lastError.isEmpty());
+}
+
+void ScPlugin::clearLastError()
+{
+	m_lastError.clear();
+}
+
+const QString ScPlugin::pluginTypeName() const
+{
+	// These tests must be in reverse order of inheritance,
+	// ie most specific to least specific.
+	if (inherits("LoadSavePlugin"))
+		return tr("Load/Save/Import/Export");
+	else if (inherits("ScPersistentPlugin"))
+		return tr("Persistent", "plugin manager plugin type");
+	else if (inherits("ScActionPlugin"))
+		return tr("Action", "plugin manager plugin type");
+	else
+	{
+		qDebug("Unknown plugin type: %s", metaObject()->className());
+		return tr("Unknown");
+	}
+}
+
+void ScPlugin::setDoc(ScribusDoc* )
+{
+}
+
+void ScPlugin::unsetDoc()
+{
+}
+
+void ScPlugin::changedDoc(ScribusDoc* )
+{
+}
+
+//=====================================================//
+//                   ScActionPlugin              //
+//=====================================================//
+
+ScActionPlugin::ScActionPlugin() : ScPlugin()
+{
+	m_actionInfo.name = "";
+	m_actionInfo.text = "";
+	m_actionInfo.keySequence = "";
+	m_actionInfo.menu = "";
+	m_actionInfo.menuAfterName = "";
+	m_actionInfo.parentMenu = "";
+	m_actionInfo.subMenuName = "";
+	m_actionInfo.toolbar = "";
+	m_actionInfo.toolBarName = "";
+	m_actionInfo.icon1 = QPixmap();
+	m_actionInfo.icon2 = QPixmap();
+	m_actionInfo.notSuitableFor.clear();
+	m_actionInfo.forAppMode.clear();
+	m_actionInfo.needsNumObjects = -1;
+	m_actionInfo.firstObjectType.clear();
+	m_actionInfo.secondObjectType.clear();
+	m_actionInfo.enabledOnStartup = false;
+}
+
+ScActionPlugin::~ScActionPlugin()
+{
+}
+
+// Stub for plugins that don't implement this method to inherit
+bool ScActionPlugin::run(ScribusDoc* /*doc*/, QIODevice* /* target */)
+{
+	return false;
+}
+
+bool ScActionPlugin::run(QWidget *, ScribusDoc* /*doc*/, QString /* target */)
+{
+	return false;
+}
+
+// Stub for plugins that don't implement this method to inherit
+DeferredTask* ScActionPlugin::runAsync(QString /* target */)
+{
+	return 0;
+}
+
+
+// Stub for plugins that don't implement this method to inherit
+DeferredTask* ScActionPlugin::runAsync(QIODevice* /* target */)
+{
+	return 0;
+}
+
+// Legacy code support; avoid relying on in new code.
+const QString & ScActionPlugin::runResult() const
+{
+	return m_runResult;
+}
+
+const ScActionPlugin::ActionInfo & ScActionPlugin::actionInfo() const
+{
+	Q_ASSERT(!m_actionInfo.text.isNull());
+	return m_actionInfo;
+}
+
+bool ScActionPlugin::handleSelection(ScribusDoc* doc, int SelectedType)
+{
+	const uint docSelectionCount=doc->m_Selection->count();
+	ActionInfo ai(actionInfo());
+	if (SelectedType != -1)
+	{
+		bool correctAppMode = false;
+		if (ai.forAppMode.count() == 0)
+			correctAppMode = true;
+		else if (ai.forAppMode.contains(doc->appMode))
+			correctAppMode = true;
+		if (correctAppMode)
+		{
+			if (ai.needsNumObjects == -1)
+				return true;
+			else
+			{
+				if (ai.needsNumObjects > 2)
+				{
+					bool setter = true;
+					for (uint bx = 0; bx < docSelectionCount; ++bx)
+					{
+						if (ai.notSuitableFor.contains(doc->m_Selection->itemAt(bx)->itemType()))
+							setter = false;
+					}
+					return setter;
+				}
+				else
+				{
+					if (docSelectionCount == static_cast<uint>(ai.needsNumObjects))
+					{
+						if (ai.needsNumObjects == 2)
+						{
+							int sel1 = doc->m_Selection->itemAt(0)->itemType();
+							int sel2 = doc->m_Selection->itemAt(1)->itemType();
+							if (ai.notSuitableFor.contains(sel1))
+								return false;
+							else if (ai.notSuitableFor.contains(sel2))
+								return false;
+							else
+							{
+								if ((ai.firstObjectType.count() == 0) && (ai.secondObjectType.count() == 0))
+									return true;
+								else if ((ai.firstObjectType.count() == 0) && (ai.secondObjectType.count() != 0))
+								{
+									if ((ai.secondObjectType.contains(sel2)) || (ai.secondObjectType.contains(sel1)))
+										return true;
+								}
+								else if ((ai.firstObjectType.count() != 0) && (ai.secondObjectType.count() == 0))
+								{
+									if ((ai.firstObjectType.contains(sel2)) || (ai.firstObjectType.contains(sel1)))
+										return true;
+								}
+								if (((ai.firstObjectType.contains(sel1)) && (ai.secondObjectType.contains(sel2))) || ((ai.firstObjectType.contains(sel2)) && (ai.secondObjectType.contains(sel1))))
+									return true;
+							}
+						}
+						else if (!ai.notSuitableFor.contains(SelectedType))
+							return true;
+						else
+							return false;
+					}
+					else
+						return false;
+				}
+			}
+		}
+		else
+			return false;
+	}
+	else
+	{
+		bool correctAppMode = false;
+		if (ai.forAppMode.count() == 0)
+			correctAppMode = true;
+		else if (ai.forAppMode.contains(doc->appMode))
+			correctAppMode = true;
+		if (correctAppMode)
+		{
+			if ((ai.needsNumObjects == -1) || (ai.needsNumObjects > 2))
+				return true;
+			else
+				return false;
+		}
+		else
+			return false;
+	}
+	return false;
+}
+
+//=====================================================//
+//                   ScActionPlugin              //
+//=====================================================//
+
+ScPersistentPlugin::ScPersistentPlugin()
+	: ScPlugin()
+{
+}
+
+ScPersistentPlugin::~ScPersistentPlugin()
+{
+}