Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeaddons@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 321 insertions, 0 deletions

diff --git a/kate/snippets/plugin_katesnippets.cpp b/kate/snippets/plugin_katesnippets.cpp
new file mode 100644
index 0000000..07cba2b
--- /dev/null
+++ b/kate/snippets/plugin_katesnippets.cpp
@@ -0,0 +1,321 @@
+/*
+ * Copyright (C) 2004 Stephan Möres <Erdling@gmx.net>
+ */
+
+#include "plugin_katesnippets.h"
+
+#include <kaction.h>
+#include <klocale.h>
+#include <kstandarddirs.h>
+#include <kgenericfactory.h>
+
+
+// let the world know ...
+K_EXPORT_COMPONENT_FACTORY(katesnippetsplugin, KGenericFactory<KatePluginSnippets>( "katesnippets" ) )
+
+
+// < IMPLEMENTAIONS for KatePluginSnippetsView >
+//
+//
+
+/**
+ * ctor KatePluginSnippetsView
+ * @param w
+ * @return
+ */
+KatePluginSnippetsView::KatePluginSnippetsView(Kate::MainWindow *w, QWidget *dock) : CWidgetSnippets(dock,"snippetswidget")
+  , dock (dock)
+{
+  setInstance (new KInstance("kate"));
+  setXMLFile("plugins/katesnippets/plugin_katesnippets.rc");
+
+  w->guiFactory()->addClient (this);
+  win = w;
+
+
+  //<make connections>
+  connect (
+    lvSnippets, SIGNAL( selectionChanged(QListViewItem *) ),
+    this, SLOT( slot_lvSnippetsSelectionChanged(QListViewItem *) )
+  );
+  connect (
+    lvSnippets, SIGNAL( doubleClicked (QListViewItem *) ),
+    this, SLOT( slot_lvSnippetsClicked(QListViewItem  *) )
+  );
+  connect (
+    lvSnippets, SIGNAL( itemRenamed(QListViewItem *, int, const QString &) ),
+    this, SLOT( slot_lvSnippetsItemRenamed(QListViewItem *, int, const QString &) )
+  );
+
+  connect (
+    btnNew, SIGNAL( clicked () ),
+    this, SLOT( slot_btnNewClicked() )
+  );
+  connect (
+    btnSave, SIGNAL( clicked () ),
+    this, SLOT( slot_btnSaveClicked() )
+  );
+  connect (
+    btnDelete, SIGNAL( clicked () ),
+    this, SLOT( slot_btnDeleteClicked() )
+  );
+  //</make connections>
+
+  lSnippets.setAutoDelete( TRUE ); // the list owns the objects
+
+  config = new KConfig("katesnippetspluginrc");
+  readConfig();
+
+  // set text of selected item at startup
+  slot_lvSnippetsSelectionChanged(lvSnippets->selectedItem() );
+}
+
+
+/**
+ * dtor KatePluginSnippetsView
+ * @return
+ */
+KatePluginSnippetsView::~ KatePluginSnippetsView() {
+  writeConfig();
+
+  win->guiFactory()->removeClient(this);
+}
+
+
+//
+//
+// < IMPLEMENTAIONS for KatePluginSnippetsView >
+
+
+
+
+// < IMPLEMENTAIONS for KatePluginSnippets >
+//
+//
+
+/**
+ * ctor KatePluginSnippets
+ * @param parent
+ * @param name
+ * @return
+ */
+KatePluginSnippets::KatePluginSnippets( QObject* parent, const char* name, const QStringList& )
+    : Kate::Plugin ( (Kate::Application*)parent, name ) {}
+
+/**
+ * dtor KatePluginSnippets
+ * @return
+ */
+KatePluginSnippets::~KatePluginSnippets() {}
+
+/**
+ *
+ * @param win
+ */
+void KatePluginSnippets::addView(Kate::MainWindow *win)
+{
+  QWidget *dock = win->toolViewManager()->createToolView(
+              "kate_plugin_snippets",
+              Kate::ToolViewManager::Left,
+              SmallIcon("contents"),
+              i18n("Snippets"));
+
+  KatePluginSnippetsView *view = new KatePluginSnippetsView (win,dock);
+  m_views.append(view);
+}
+
+
+/**
+ *
+ * @param win
+ */
+void KatePluginSnippets::removeView(Kate::MainWindow *win) {
+  for (uint z=0; z < m_views.count(); z++)
+    if (m_views.at(z)->win == win) {
+      KatePluginSnippetsView *view = m_views.at(z);
+      m_views.remove (view);
+      delete view->dock;
+    }
+}
+
+/**
+ *
+ * @param item
+ */
+void KatePluginSnippetsView::slot_lvSnippetsSelectionChanged(QListViewItem  * item) {
+  CSnippet *snippet;
+  if ( (snippet = findSnippetByListViewItem(item))!= NULL ) {
+    teSnippetText->setText(snippet->getValue());
+  }
+
+}
+
+
+/**
+ * Special meaning of <mark/> and <cursor/> ...
+ * @param item
+ */
+void KatePluginSnippetsView::slot_lvSnippetsClicked (QListViewItem  * item) {
+  Kate::View *kv = win->viewManager()->activeView();
+  CSnippet *snippet;
+
+  if (kv) {
+    if ( (snippet = findSnippetByListViewItem(item))!= NULL ) {
+      QString sText = snippet->getValue();
+      QString sSelection = "";
+
+      if ( kv->getDoc()->hasSelection() ) {
+        sSelection = kv->getDoc()->selection();
+        // clear selection
+        kv->keyDelete();
+      }
+
+      sText.replace( QRegExp("<mark/>"), sSelection );
+      sText.replace( QRegExp("<date/>"), QDate::currentDate().toString(Qt::LocalDate) );
+      sText.replace( QRegExp("<time/>"), QTime::currentTime().toString(Qt::LocalDate) );
+      kv->insertText ( sText );
+    }
+    kv->setFocus();
+  }
+}
+
+
+/**
+ *
+ * @param lvi
+ * @param
+ * @param text
+ */
+void KatePluginSnippetsView::slot_lvSnippetsItemRenamed(QListViewItem *lvi,int /*col*/, const QString& text) {
+  CSnippet *snippet;
+  if ( (snippet = findSnippetByListViewItem(lvi)) != NULL ) {
+    snippet->setKey( text );
+    writeConfig();
+  }
+}
+
+
+/**
+ *
+ */
+void KatePluginSnippetsView::slot_btnNewClicked() {
+  QString sKey = "New Snippet";
+  QString sValue = "";
+
+  QListViewItem *lvi = insertItem(sKey, true);
+  lSnippets.append( new CSnippet(sKey, sValue, lvi) );
+}
+
+
+/**
+ *
+ */
+void KatePluginSnippetsView::slot_btnSaveClicked() {
+  CSnippet *snippet;
+  QListViewItem *lvi = lvSnippets->selectedItem();
+  if ( (snippet = findSnippetByListViewItem(lvi)) != NULL ) {
+    snippet->setValue(teSnippetText->text() );
+    writeConfig();
+  }
+}
+
+
+/**
+ *
+ */
+void KatePluginSnippetsView::slot_btnDeleteClicked() {
+  CSnippet *snippet;
+  QListViewItem *lvi = lvSnippets->selectedItem();
+
+
+  if ( (snippet = findSnippetByListViewItem(lvi)) != NULL ) {
+    lvSnippets->takeItem(lvi);
+    lSnippets.remove(snippet);
+  }
+}
+
+
+/**
+ *
+ */
+void KatePluginSnippetsView::readConfig() {
+  QString sKey, sValue;
+  QListViewItem *lvi;
+
+  config->setGroup("Snippets");
+
+  int iNrOfSnippets = config->readEntry("NumberOfSnippets", "0").toInt() ;
+  for (int i=0; i < iNrOfSnippets; i++) {
+    QStringList slFields;
+    slFields = config->readListEntry ( QString::number(i) );
+
+    sKey   = slFields[0];
+    sValue = slFields[1];
+
+    lvi = insertItem(sKey, false);
+
+    lSnippets.append( new CSnippet(sKey, sValue, lvi, this) );
+  }
+
+  // <defaults>
+  if ( iNrOfSnippets == 0 ) {
+    sKey	= "DEBUG variable";
+    sValue = "## < DEBUG >\nout \"<pre>\\$<mark/> : \\\"$<mark/>\\\"\\n</pre>\"\n## </DEBUG >\n";
+    lvi = insertItem(sKey, false);
+    lSnippets.append( new CSnippet(sKey, sValue, lvi, this) );
+
+    sKey	= "proc-header";
+    sValue	= "## [created : <date/>, <time/>]\n## Description:\n## ============\n## The function \"<mark/>\" ...\n##\n##\n##\n##\n## Input:\n## ======\n##\n##\n##\nproc <mark/> {args} {\n\n	## add your code here\n\n	return \"\"\n}\n";
+    lvi = insertItem(sKey, false);
+    lSnippets.append( new CSnippet(sKey, sValue, lvi, this) );
+  }
+  // </defaults>
+
+}
+
+
+/**
+ *
+ */
+void KatePluginSnippetsView::writeConfig() {
+  config->setGroup("Snippets");
+
+  int iNrOfSnippets = lSnippets.count();
+
+  config->writeEntry("NumberOfSnippets", iNrOfSnippets );
+
+  int i=0;
+
+  CSnippet *snippet;
+  for ( snippet = lSnippets.first(); snippet; snippet = lSnippets.next() ) {
+    QStringList slFields;
+    slFields.append( snippet->getKey() );
+    slFields.append( snippet->getValue() );
+
+    config->writeEntry ( QString::number(i), slFields, ',' );
+    i++;
+  }
+  // sync to disc ...
+  config->sync();
+}
+
+
+/**
+ *
+ * @param item
+ * @return
+ */
+CSnippet* KatePluginSnippetsView::findSnippetByListViewItem(QListViewItem *item) {
+  CSnippet *snippet = NULL;
+  for ( snippet = lSnippets.first(); snippet; snippet = lSnippets.next() ) {
+    if ( snippet->getListViewItem() == item)
+      break;
+  }
+  return snippet;
+}
+
+//
+//
+// < IMPLEMENTAIONS for KatePluginSnippets >
+
+#include "plugin_katesnippets.moc"