[Kst] kdeextragear-2/kst/kst/extensions/js

[George Staikos]

CVS commit by staikos: 

ability to load and save Kst files


  M +65 -0     bind_kst.cpp   1.10
  M +2 -0      bind_kst.h   1.8


--- kdeextragear-2/kst/kst/extensions/js/bind_kst.cpp  #1.9:1.10
@@ -37,4 +37,6 @@
 #include <kdebug.h>
 
+#include <qfile.h>
+
 using namespace KJSEmbed;
 
@@ -74,4 +76,6 @@ static KstBindings kstBindings[] = {
   { "resetInterpreter", &KstBindKst::resetInterpreter },
   { "purge", &KstBindKst::purge },
+  { "load", &KstBindKst::load },
+  { "save", &KstBindKst::save },
   { 0L, 0L }
 };
@@ -195,4 +199,65 @@ KJS::Value KstBindKst::purge(KJS::ExecSt
 
 
+KJS::Value KstBindKst::load(KJS::ExecState *exec, const KJS::List& args) {
+  if (args.size() != 1) {
+    KJS::Object eobj = KJS::Error::create(exec, KJS::SyntaxError);
+    exec->setException(eobj);
+    return KJS::Boolean(false);
+  }
+
+  if (args[0].type() != KJS::StringType) {
+    KJS::Object eobj = KJS::Error::create(exec, KJS::TypeError);
+    exec->setException(eobj);
+    return KJS::Boolean(false);
+  }
+
+  KURL u;
+  QString p = args[0].toString(exec).qstring();
+  if (QFile::exists(p)) {
+    u.setPath(p);
+  } else {
+    u = KURL::fromPathOrURL(p);
+  }
+
+  return KJS::Boolean(KstApp::inst()->slotFileOpenRecent(u));
+}
+
+
+KJS::Value KstBindKst::save(KJS::ExecState *exec, const KJS::List& args) {
+  if (args.size() > 1) {
+    KJS::Object eobj = KJS::Error::create(exec, KJS::SyntaxError);
+    exec->setException(eobj);
+    return KJS::Boolean(false);
+  }
+
+  KstApp *app = KstApp::inst();
+
+  if (args.size() == 1) {
+    if (args[0].type() != KJS::StringType) {
+      KJS::Object eobj = KJS::Error::create(exec, KJS::TypeError);
+      exec->setException(eobj);
+      return KJS::Boolean(false);
+    }
+    // Warning: this can still block.  FIXME.  KstDoc::saveDocument needs a
+    // non-blocking flag
+    app->slotUpdateStatusMsg(i18n("Saving file..."));
+    bool rc = app->document()->saveDocument(args[0].toString(exec).qstring());
+    app->slotUpdateStatusMsg(i18n("Ready"));
+    return KJS::Boolean(rc);
+  }
+
+  if (app->document()->title() == "Untitled") {
+    return KJS::Boolean(false);
+  }
+
+  // Warning: this can still block.  FIXME.  KstDoc::saveDocument needs a
+  // non-blocking flag
+  app->slotUpdateStatusMsg(i18n("Saving file..."));
+  bool rc = app->document()->saveDocument(app->document()->absFilePath());
+  app->slotUpdateStatusMsg(i18n("Ready"));
+  return KJS::Boolean(rc);
+}
+
+
 KJS::Value KstBindKst::vectors(KJS::ExecState *exec) const {
   return KJS::Object(new KstBindVectorCollection(exec));

--- kdeextragear-2/kst/kst/extensions/js/bind_kst.h  #1.7:1.8
@@ -40,4 +40,6 @@ class KstBindKst : public KstBinding {
     KJS::Value resetInterpreter(KJS::ExecState *exec, const KJS::List& args);
     KJS::Value purge(KJS::ExecState *exec, const KJS::List& args);
+    KJS::Value load(KJS::ExecState *exec, const KJS::List& args);
+    KJS::Value save(KJS::ExecState *exec, const KJS::List& args);
 
     KJS::Value dataSources(KJS::ExecState *exec) const;