moving trunk for module inkscape

(bzr r1)

1 files changed, 248 insertions, 0 deletions

diff --git a/src/ui/dialog/scriptdialog.cpp b/src/ui/dialog/scriptdialog.cpp
new file mode 100644
index 000000000..a0f7f4337
--- /dev/null
+++ b/src/ui/dialog/scriptdialog.cpp
@@ -0,0 +1,248 @@
+/*
+ * This dialog is for launching scripts whose main purpose if
+ * the scripting of Inkscape itself.
+ *
+ * Authors:
+ *   Bob Jamison
+ *   Other dudes from The Inkscape Organization
+ *
+ * Copyright (C) 2004, 2005 Authors
+ *
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <glibmm/i18n.h>
+#include <gtkmm/menubar.h>
+#include <gtkmm/frame.h>
+#include <gtkmm/scrolledwindow.h>
+#include <gtkmm/textview.h>
+
+#include "scriptdialog.h"
+#include <extension/script/InkscapeScript.h>
+
+
+namespace Inkscape {
+namespace UI {
+namespace Dialog {
+
+
+//#########################################################################
+//## I M P L E M E N T A T I O N
+//#########################################################################
+
+/**
+ * A script editor/executor
+ */
+class ScriptDialogImpl : public ScriptDialog
+{
+
+    public:
+
+
+    /**
+     * Constructor
+     */
+    ScriptDialogImpl();
+
+    /**
+     * Destructor
+     */
+    ~ScriptDialogImpl()
+        {}
+
+
+    /**
+     * Clear the text
+     */
+    void clear();
+
+    /**
+     * Execute the script
+     */
+    void execute(Inkscape::Extension::Script::InkscapeScript::ScriptLanguage lang);
+
+    /**
+     * Execute a Python script
+     */
+    void executePython();
+
+    /**
+     * Execute a Perl script
+     */
+    void executePerl();
+
+
+
+    private:
+
+
+    Gtk::MenuBar menuBar;
+
+    Gtk::Menu   fileMenu;
+
+    //## Script text
+    Gtk::Frame          scriptTextFrame;
+    Gtk::ScrolledWindow scriptTextScroll;
+    Gtk::TextView       scriptText;
+
+    //## Output text
+    Gtk::Frame          outputTextFrame;
+    Gtk::ScrolledWindow outputTextScroll;
+    Gtk::TextView       outputText;
+
+    //## Error text
+    Gtk::Frame          errorTextFrame;
+    Gtk::ScrolledWindow errorTextScroll;
+    Gtk::TextView       errorText;
+
+
+
+};
+
+static char *defaultPythonCodeStr =
+    "# This is a sample Python script.\n"
+    "# To run it, select 'Execute Python' from the File menu above.\n"
+    "desktop = inkscape.getDesktop()\n"
+    "dialogmanager = inkscape.getDialogManager()\n"
+    "document = desktop.getDocument()\n"
+    "document.hello()\n"
+    "dialogmanager.showAbout()\n"
+    "";
+
+
+
+//#########################################################################
+//## E V E N T S
+//#########################################################################
+
+static void textViewClear(Gtk::TextView &view)
+{
+    Glib::RefPtr<Gtk::TextBuffer> buffer = view.get_buffer();
+    buffer->erase(buffer->begin(), buffer->end());
+}
+
+
+/**
+ * Also a public method.  Remove all text from the dialog
+ */
+void ScriptDialogImpl::clear()
+{
+    textViewClear(scriptText);
+    textViewClear(outputText);
+    textViewClear(errorText);
+}
+
+/**
+ * Execute the script in the dialog
+ */
+void
+ScriptDialogImpl::execute(Inkscape::Extension::Script::InkscapeScript::ScriptLanguage
+lang)
+{
+    Glib::ustring script = scriptText.get_buffer()->get_text(true);
+    Glib::ustring output;
+    Glib::ustring error;
+    Inkscape::Extension::Script::InkscapeScript engine;
+    engine.interpretScript(script, output, error, lang);
+    outputText.get_buffer()->set_text(output);
+    errorText.get_buffer()->set_text(error);
+}
+
+/**
+ * Execute the script in the dialog
+ */
+void ScriptDialogImpl::executePython()
+{
+    execute(Inkscape::Extension::Script::InkscapeScript::PYTHON);
+}
+
+/**
+ * Execute the script in the dialog
+ */
+void ScriptDialogImpl::executePerl()
+{
+    execute(Inkscape::Extension::Script::InkscapeScript::PERL);
+}
+
+
+//#########################################################################
+//## C O N S T R U C T O R    /    D E S T R U C T O R
+//#########################################################################
+/**
+ * Constructor
+ */
+ScriptDialogImpl::ScriptDialogImpl()
+{
+    Gtk::VBox *mainVBox = get_vbox();
+
+    //## Add a menu for clear()
+    menuBar.items().push_back( Gtk::Menu_Helpers::MenuElem(_("_File"), fileMenu) );
+    fileMenu.items().push_back( Gtk::Menu_Helpers::MenuElem(_("_Clear"),
+           sigc::mem_fun(*this, &ScriptDialogImpl::clear) ) );
+    fileMenu.items().push_back( Gtk::Menu_Helpers::MenuElem(_("_Execute Python"),
+           sigc::mem_fun(*this, &ScriptDialogImpl::executePython) ) );
+    fileMenu.items().push_back( Gtk::Menu_Helpers::MenuElem(_("_Execute Perl"),
+           sigc::mem_fun(*this, &ScriptDialogImpl::executePerl) ) );
+    mainVBox->pack_start(menuBar, Gtk::PACK_SHRINK);
+
+    //### Set up the script field
+    scriptText.set_editable(true);
+    scriptText.get_buffer()->set_text(defaultPythonCodeStr);
+    scriptTextScroll.add(scriptText);
+    scriptTextScroll.set_policy(Gtk::POLICY_ALWAYS, Gtk::POLICY_ALWAYS);
+    scriptTextFrame.set_label(_("Script"));
+    scriptTextFrame.set_shadow_type(Gtk::SHADOW_NONE);
+    scriptTextFrame.add(scriptTextScroll);
+    mainVBox->pack_start(scriptTextFrame);
+
+    //### Set up the output field
+    outputText.set_editable(true);
+    outputText.get_buffer()->set_text("");
+    outputTextScroll.add(outputText);
+    outputTextScroll.set_policy(Gtk::POLICY_ALWAYS, Gtk::POLICY_ALWAYS);
+    outputTextFrame.set_label(_("Output"));
+    outputTextFrame.set_shadow_type(Gtk::SHADOW_NONE);
+    outputTextFrame.add(outputTextScroll);
+    mainVBox->pack_start(outputTextFrame);
+
+    //### Set up the error field
+    errorText.set_editable(true);
+    errorText.get_buffer()->set_text("");
+    errorTextScroll.add(errorText);
+    errorTextScroll.set_policy(Gtk::POLICY_ALWAYS, Gtk::POLICY_ALWAYS);
+    errorTextFrame.set_label(_("Errors"));
+    errorTextFrame.set_shadow_type(Gtk::SHADOW_NONE);
+    errorTextFrame.add(errorTextScroll);
+    mainVBox->pack_start(errorTextFrame);
+
+    show_all_children();
+
+}
+
+/**
+ * Factory method.  Use this to create a new ScriptDialog
+ */
+ScriptDialog *ScriptDialog::create()
+{
+    ScriptDialog *dialog = new ScriptDialogImpl();
+    return dialog;
+}
+
+
+
+
+
+
+} //namespace Dialogs
+} //namespace UI
+} //namespace Inkscape
+
+//#########################################################################
+//## E N D    O F    F I L E
+//#########################################################################
+
+
+