[Ktutorial-commits] SF.net SVN: ktutorial:[167] trunk/ktutorial/ktutorial-editor/src

[<dan...@us...>]

Revision: 167
          http://ktutorial.svn.sourceforge.net/ktutorial/?rev=167&view=rev
Author:   danxuliu
Date:     2010-03-19 18:15:55 +0000 (Fri, 19 Mar 2010)

Log Message:
-----------
Add action to export a tutorial from the File menu.

Modified Paths:
--------------
    trunk/ktutorial/ktutorial-editor/src/CMakeLists.txt
    trunk/ktutorial/ktutorial-editor/src/KTutorialEditor.cpp
    trunk/ktutorial/ktutorial-editor/src/KTutorialEditor.h
    trunk/ktutorial/ktutorial-editor/src/ktutorial-editorui.rc

Modified: trunk/ktutorial/ktutorial-editor/src/CMakeLists.txt
===================================================================
--- trunk/ktutorial/ktutorial-editor/src/CMakeLists.txt	2010-03-19 18:14:11 UTC (rev 166)
+++ trunk/ktutorial/ktutorial-editor/src/CMakeLists.txt	2010-03-19 18:15:55 UTC (rev 167)
@@ -25,10 +25,10 @@
 # As everything but a tiny initialization code is in a library, the build system
 # for the tests can be easily set up.
 kde4_add_library(ktutorial_editor ${ktutorial_editor_SRCS})
-target_link_libraries(ktutorial_editor ktutorial_editor_serialization ktutorial_editor_view)
+target_link_libraries(ktutorial_editor ktutorial_editor_serialization ktutorial_editor_view ${KDE4_KIO_LIBS})
 
 kde4_add_executable(ktutorial-editor main.cpp)
-target_link_libraries(ktutorial-editor ktutorial_editor ${KDE4_KDEUI_LIBS} ${KDE4_KIO_LIBS})
+target_link_libraries(ktutorial-editor ktutorial_editor)
 
 ####### Install the editor #######
 

Modified: trunk/ktutorial/ktutorial-editor/src/KTutorialEditor.cpp
===================================================================
--- trunk/ktutorial/ktutorial-editor/src/KTutorialEditor.cpp	2010-03-19 18:14:11 UTC (rev 166)
+++ trunk/ktutorial/ktutorial-editor/src/KTutorialEditor.cpp	2010-03-19 18:15:55 UTC (rev 167)
@@ -24,11 +24,16 @@
 #include <KAction>
 #include <KActionCollection>
 #include <KApplication>
+#include <KFileDialog>
+#include <KFileFilterCombo>
 #include <KLocalizedString>
+#include <KMessageBox>
+#include <KIO/NetAccess>
 
 #include "Reaction.h"
 #include "Step.h"
 #include "Tutorial.h"
+#include "serialization/Serialization.h"
 #include "view/ActionListWidget.h"
 #include "view/EditionDialog.h"
 #include "view/LicenseWidget.h"
@@ -94,12 +99,20 @@
 }
 
 void KTutorialEditor::setupActions() {
+    KAction* action = new KAction(this);
+    action->setText(i18nc("@action", "Export..."));
+    action->setStatusTip(i18nc("@info:status", "Exports the tutorial to a "
+"script."));
+    action->setIcon(KIcon("document-export"));
+    actionCollection()->addAction("exportTutorial", action);
+    connect(action, SIGNAL(triggered(bool)), this, SLOT(exportTutorial()));
+
     KStandardAction::quit(kapp, SLOT(quit()), actionCollection());
 
     ActionListWidget* actionListWidget =
                                     new ActionListWidget(mTutorialActionDock);
 
-    KAction* action = new KAction(this);
+    action = new KAction(this);
     action->setText(i18nc("@action", "Set information..."));
     action->setStatusTip(i18nc("@info:status", "Set the name and description "
 "of the tutorial."));
@@ -271,6 +284,32 @@
     }
 }
 
+void KTutorialEditor::exportTutorial() {
+    KUrl url;
+    QPointer<KFileDialog> dialog = new KFileDialog(url, QString(), this);
+
+    dialog->setSelection(mTutorial->id());
+    dialog->setCaption(i18nc("@title", "Export Tutorial"));
+    dialog->setOperationMode(KFileDialog::Saving);
+    dialog->setConfirmOverwrite(true);
+    dialog->setFilter(Serialization::availableExporterTypes());
+    dialog->filterWidget()->setEditable(false);
+
+    if (dialog->exec() == QDialog::Rejected) {
+        return;
+    }
+
+    if (!Serialization::exportTutorial(mTutorial, dialog->currentFilter(),
+                                       dialog->selectedUrl())) {
+        QString text = i18nc("@label", "There was a problem when trying to "
+"save the exported tutorial:<nl/>%1", KIO::NetAccess::lastErrorString());
+        QString caption = i18nc("@title:window", "Exported tutorial could not "
+"be saved");
+        KMessageBox::error(this, text, caption);
+        return;
+    }
+}
+
 void KTutorialEditor::setTutorialInformation() {
     showEditionDialog(new TutorialInformationWidget(mTutorial));
 }

Modified: trunk/ktutorial/ktutorial-editor/src/KTutorialEditor.h
===================================================================
--- trunk/ktutorial/ktutorial-editor/src/KTutorialEditor.h	2010-03-19 18:14:11 UTC (rev 166)
+++ trunk/ktutorial/ktutorial-editor/src/KTutorialEditor.h	2010-03-19 18:15:55 UTC (rev 167)
@@ -121,6 +121,12 @@
     void selectReaction(Reaction* reaction);
 
     /**
+     * Shows a KFileDialog to select the file to save the exported tutorial in.
+     * An error message is shown if the tutorial couldn't be saved.
+     */
+    void exportTutorial();
+
+    /**
      * Shows a TutorialInformationWidget for the tutorial.
      */
     void setTutorialInformation();

Modified: trunk/ktutorial/ktutorial-editor/src/ktutorial-editorui.rc
===================================================================
--- trunk/ktutorial/ktutorial-editor/src/ktutorial-editorui.rc	2010-03-19 18:14:11 UTC (rev 166)
+++ trunk/ktutorial/ktutorial-editor/src/ktutorial-editorui.rc	2010-03-19 18:15:55 UTC (rev 167)
@@ -2,6 +2,9 @@
 <!DOCTYPE kpartgui SYSTEM "kpartgui.dtd">
 <gui name="ktutorial-editor" version="1">
     <MenuBar>
+        <Menu name="file">
+            <Action name="exportTutorial"/>
+        </Menu>
         <Menu name="edit">
             <Menu name="editTutorials">
                 <Text context="@title:menu">Tutorial</Text>


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