Renamed the experimental jucer as the Introjucer.

extras/Introjucer/Source/Project/jucer_NewFileWizard.cpp

@@ -0,0 +1,184 @@
+/*
+  ==============================================================================
+
+   This file is part of the JUCE library - "Jules' Utility Class Extensions"
+   Copyright 2004-10 by Raw Material Software Ltd.
+
+  ------------------------------------------------------------------------------
+
+   JUCE can be redistributed and/or modified under the terms of the GNU General
+   Public License (Version 2), as published by the Free Software Foundation.
+   A copy of the license is included in the JUCE distribution, or can be found
+   online at www.gnu.org/licenses.
+
+   JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
+   WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+   A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+  ------------------------------------------------------------------------------
+
+   To release a closed-source product which uses JUCE, commercial licenses are
+   available: visit www.rawmaterialsoftware.com/juce for more information.
+
+  ==============================================================================
+*/
+
+#include "jucer_NewFileWizard.h"
+
+
+//==============================================================================
+static bool fillInNewCppFileTemplate (const File& file, const Project::Item& item, const char* templateName)
+{
+    String s = item.getProject().getFileTemplate (templateName)
+                  .replace ("FILENAME", file.getFileName(), false)
+                  .replace ("DATE", Time::getCurrentTime().toString (true, true, true), false)
+                  .replace ("AUTHOR", SystemStats::getFullUserName(), false)
+                  .replace ("HEADERGUARD", CodeHelpers::makeHeaderGuardName (file), false);
+
+    return FileHelpers::overwriteFileWithNewDataIfDifferent (file, s);
+}
+
+//==============================================================================
+class NewCppFileWizard  : public NewFileWizard::Type
+{
+public:
+    NewCppFileWizard() {}
+    ~NewCppFileWizard() {}
+
+    const String getName()  { return "CPP File"; }
+
+    void createNewFile (Project::Item parent)
+    {
+        const File newFile (askUserToChooseNewFile ("SourceCode.cpp", "*.cpp", parent));
+
+        if (newFile != File::nonexistent)
+            create (parent, newFile);
+    }
+
+    static bool create (Project::Item parent, const File& newFile)
+    {
+        if (fillInNewCppFileTemplate (newFile, parent, "jucer_NewCppFileTemplate_cpp"))
+        {
+            parent.addFile (newFile, 0);
+            return true;
+        }
+
+        showFailedToWriteMessage (newFile);
+        return false;
+    }
+};
+
+//==============================================================================
+class NewHeaderFileWizard  : public NewFileWizard::Type
+{
+public:
+    NewHeaderFileWizard() {}
+    ~NewHeaderFileWizard() {}
+
+    const String getName()  { return "Header File"; }
+
+    void createNewFile (Project::Item parent)
+    {
+        const File newFile (askUserToChooseNewFile ("SourceCode.h", "*.h", parent));
+
+        if (newFile != File::nonexistent)
+            create (parent, newFile);
+    }
+
+    static bool create (Project::Item parent, const File& newFile)
+    {
+        if (fillInNewCppFileTemplate (newFile, parent, "jucer_NewCppFileTemplate_h"))
+        {
+            parent.addFile (newFile, 0);
+            return true;
+        }
+
+        showFailedToWriteMessage (newFile);
+        return false;
+    }
+};
+
+//==============================================================================
+class NewCppAndHeaderFileWizard  : public NewFileWizard::Type
+{
+public:
+    NewCppAndHeaderFileWizard() {}
+    ~NewCppAndHeaderFileWizard() {}
+
+    const String getName()  { return "CPP & Header File"; }
+
+    void createNewFile (Project::Item parent)
+    {
+        const File newFile (askUserToChooseNewFile ("SourceCode.h", "*.h;*.cpp", parent));
+
+        if (newFile != File::nonexistent)
+        {
+            if (NewHeaderFileWizard::create (parent, newFile.withFileExtension ("h")))
+                NewCppFileWizard::create (parent, newFile.withFileExtension ("cpp"));
+        }
+    }
+};
+
+//==============================================================================
+void NewFileWizard::Type::showFailedToWriteMessage (const File& file)
+{
+    AlertWindow::showMessageBox (AlertWindow::WarningIcon,
+                                 "Failed to Create File!",
+                                 "Couldn't write to the file: " + file.getFullPathName());
+}
+
+const File NewFileWizard::Type::askUserToChooseNewFile (const String& suggestedFilename, const String& wildcard,
+                                                               const Project::Item& projectGroupToAddTo)
+{
+    FileChooser fc ("Select File to Create",
+                    projectGroupToAddTo.determineGroupFolder()
+                                       .getChildFile (suggestedFilename)
+                                       .getNonexistentSibling(),
+                    wildcard);
+
+    if (fc.browseForFileToSave (true))
+        return fc.getResult();
+
+    return File::nonexistent;
+}
+
+//==============================================================================
+NewFileWizard::NewFileWizard()
+{
+    registerWizard (new NewCppFileWizard());
+    registerWizard (new NewHeaderFileWizard());
+    registerWizard (new NewCppAndHeaderFileWizard());
+}
+
+NewFileWizard::~NewFileWizard()
+{
+    clearSingletonInstance();
+}
+
+juce_ImplementSingleton_SingleThreaded (NewFileWizard)
+
+static const int menuBaseID = 0x12d83f0;
+
+void NewFileWizard::addWizardsToMenu (PopupMenu& m) const
+{
+    for (int i = 0; i < wizards.size(); ++i)
+        m.addItem (menuBaseID + i, "Add New " + wizards.getUnchecked(i)->getName() + "...");
+}
+
+bool NewFileWizard::runWizardFromMenu (int chosenMenuItemID, const Project::Item& projectGroupToAddTo) const
+{
+    Type* wiz = wizards [chosenMenuItemID - menuBaseID];
+
+    if (wiz != 0)
+    {
+        wiz->createNewFile (projectGroupToAddTo);
+        return true;
+    }
+
+    return false;
+}
+
+void NewFileWizard::registerWizard (Type* newWizard)
+{
+    wizards.add (newWizard);
+}