src/gigedit/scripteditor.h

/*
    Copyright (c) 2014-2016 Christian Schoenebeck
    
    This file is part of "gigedit" and released under the terms of the
    GNU General Public License version 2.
*/

#ifndef GIGEDIT_SCRIPTEDITOR_H
#define GIGEDIT_SCRIPTEDITOR_H

#include <gig.h>
#include <gtkmm.h>
#include <config.h>
#include "compat.h"
#include "ManagedWindow.h"

// Should we use a very simple (and buggy) local NKSP syntax parser, or should
// we rather use the full features NKSP syntax highlighting backend from
// liblinuxsampler for syntax highlighting of this text editor?
#if HAVE_LINUXSAMPLER
# define USE_LS_SCRIPTVM 1
#endif

#if USE_LS_SCRIPTVM
# include <linuxsampler/scriptvm/ScriptVM.h>
# include <linuxsampler/scriptvm/ScriptVMFactory.h>
#endif

class ScriptEditor : public ManagedWindow {
public:
    ScriptEditor();
   ~ScriptEditor();
    void setScript(gig::Script* script);

    // implementation for abstract methods of interface class "ManagedWindow"
    virtual Settings::Property<int>* windowSettingX() { return &Settings::singleton()->scriptEditorWindowX; }
    virtual Settings::Property<int>* windowSettingY() { return &Settings::singleton()->scriptEditorWindowY; }
    virtual Settings::Property<int>* windowSettingWidth() { return &Settings::singleton()->scriptEditorWindowW; }
    virtual Settings::Property<int>* windowSettingHeight() { return &Settings::singleton()->scriptEditorWindowH; }

protected:
    Gtk::VBox m_vbox;
    Gtk::HButtonBox m_buttonBox;
    Gtk::ScrolledWindow m_scrolledWindow;
    Glib::RefPtr<Gtk::TextBuffer> m_textBuffer;
    Glib::RefPtr<Gtk::TextBuffer::TagTable> m_tagTable;
    Glib::RefPtr<Gtk::TextBuffer::Tag> m_keywordTag;
    Glib::RefPtr<Gtk::TextBuffer::Tag> m_eventTag;
    Glib::RefPtr<Gtk::TextBuffer::Tag> m_variableTag;
    Glib::RefPtr<Gtk::TextBuffer::Tag> m_functionTag;
    Glib::RefPtr<Gtk::TextBuffer::Tag> m_numberTag;
    Glib::RefPtr<Gtk::TextBuffer::Tag> m_stringTag;
    Glib::RefPtr<Gtk::TextBuffer::Tag> m_commentTag;
    Glib::RefPtr<Gtk::TextBuffer::Tag> m_preprocTag;
    Glib::RefPtr<Gtk::TextBuffer::Tag> m_errorTag;
    Glib::RefPtr<Gtk::TextBuffer::Tag> m_warningTag;
    Glib::RefPtr<Gtk::TextBuffer::Tag> m_readOnlyTag;
    Gtk::TextView m_textView;
    Gtk::Button m_applyButton;
    Gtk::Button m_cancelButton;

    gig::Script* m_script;
#if USE_LS_SCRIPTVM
    LinuxSampler::ScriptVM* m_vm;
    std::vector<LinuxSampler::ParserIssue> m_issues;
#endif

    bool m_ignoreEraseEvents;

    void onButtonCancel();
    void onButtonApply();
    void onWindowHide();
    void onTextInserted(const Gtk::TextBuffer::iterator& it, const Glib::ustring& txt, int length);
    void onTextErased(const Gtk::TextBuffer::iterator& itStart, const Gtk::TextBuffer::iterator& itEnd);
    void onModifiedChanged();
#if USE_LS_SCRIPTVM
    void removeIssueAnchors();
    void updateSyntaxHighlightingByVM();
    void updateParserIssuesByVM();
    LinuxSampler::ScriptVM* GetScriptVM();
#endif
};

#endif // GIGEDIT_SCRIPTEDITOR_H
1	schoenebeck	2604	/*
2	schoenebeck	2886	Copyright (c) 2014-2016 Christian Schoenebeck
3	schoenebeck	2604
4			This file is part of "gigedit" and released under the terms of the
5			GNU General Public License version 2.
6			*/
7
8			#ifndef GIGEDIT_SCRIPTEDITOR_H
9			#define GIGEDIT_SCRIPTEDITOR_H
10
11			#include <gig.h>
12			#include <gtkmm.h>
13	schoenebeck	2886	#include <config.h>
14	schoenebeck	2604	#include "compat.h"
15	schoenebeck	2893	#include "ManagedWindow.h"
16	schoenebeck	2604
17	schoenebeck	2886	// Should we use a very simple (and buggy) local NKSP syntax parser, or should
18			// we rather use the full features NKSP syntax highlighting backend from
19			// liblinuxsampler for syntax highlighting of this text editor?
20			#if HAVE_LINUXSAMPLER
21			# define USE_LS_SCRIPTVM 1
22			#endif
23
24			#if USE_LS_SCRIPTVM
25	schoenebeck	2896	# include <linuxsampler/scriptvm/ScriptVM.h>
26			# include <linuxsampler/scriptvm/ScriptVMFactory.h>
27	schoenebeck	2886	#endif
28
29	schoenebeck	2893	class ScriptEditor : public ManagedWindow {
30	schoenebeck	2604	public:
31			ScriptEditor();
32			~ScriptEditor();
33			void setScript(gig::Script* script);
34	schoenebeck	2893
35			// implementation for abstract methods of interface class "ManagedWindow"
36			virtual Settings::Property<int>* windowSettingX() { return &Settings::singleton()->scriptEditorWindowX; }
37			virtual Settings::Property<int>* windowSettingY() { return &Settings::singleton()->scriptEditorWindowY; }
38			virtual Settings::Property<int>* windowSettingWidth() { return &Settings::singleton()->scriptEditorWindowW; }
39			virtual Settings::Property<int>* windowSettingHeight() { return &Settings::singleton()->scriptEditorWindowH; }
40
41	schoenebeck	2604	protected:
42			Gtk::VBox m_vbox;
43			Gtk::HButtonBox m_buttonBox;
44			Gtk::ScrolledWindow m_scrolledWindow;
45			Glib::RefPtr<Gtk::TextBuffer> m_textBuffer;
46			Glib::RefPtr<Gtk::TextBuffer::TagTable> m_tagTable;
47			Glib::RefPtr<Gtk::TextBuffer::Tag> m_keywordTag;
48			Glib::RefPtr<Gtk::TextBuffer::Tag> m_eventTag;
49	schoenebeck	2886	Glib::RefPtr<Gtk::TextBuffer::Tag> m_variableTag;
50			Glib::RefPtr<Gtk::TextBuffer::Tag> m_functionTag;
51			Glib::RefPtr<Gtk::TextBuffer::Tag> m_numberTag;
52			Glib::RefPtr<Gtk::TextBuffer::Tag> m_stringTag;
53			Glib::RefPtr<Gtk::TextBuffer::Tag> m_commentTag;
54			Glib::RefPtr<Gtk::TextBuffer::Tag> m_preprocTag;
55	schoenebeck	2890	Glib::RefPtr<Gtk::TextBuffer::Tag> m_errorTag;
56			Glib::RefPtr<Gtk::TextBuffer::Tag> m_warningTag;
57	schoenebeck	2896	Glib::RefPtr<Gtk::TextBuffer::Tag> m_readOnlyTag;
58	schoenebeck	2604	Gtk::TextView m_textView;
59			Gtk::Button m_applyButton;
60			Gtk::Button m_cancelButton;
61
62			gig::Script* m_script;
63	schoenebeck	2886	#if USE_LS_SCRIPTVM
64			LinuxSampler::ScriptVM* m_vm;
65	schoenebeck	2896	std::vector<LinuxSampler::ParserIssue> m_issues;
66	schoenebeck	2886	#endif
67
68	schoenebeck	2896	bool m_ignoreEraseEvents;
69
70	schoenebeck	2604	void onButtonCancel();
71			void onButtonApply();
72			void onWindowHide();
73			void onTextInserted(const Gtk::TextBuffer::iterator& it, const Glib::ustring& txt, int length);
74			void onTextErased(const Gtk::TextBuffer::iterator& itStart, const Gtk::TextBuffer::iterator& itEnd);
75			void onModifiedChanged();
76	schoenebeck	2886	#if USE_LS_SCRIPTVM
77	schoenebeck	2896	void removeIssueAnchors();
78	schoenebeck	2886	void updateSyntaxHighlightingByVM();
79	schoenebeck	2890	void updateParserIssuesByVM();
80			LinuxSampler::ScriptVM* GetScriptVM();
81	schoenebeck	2886	#endif
82	schoenebeck	2604	};
83
84			#endif // GIGEDIT_SCRIPTEDITOR_H