Merge branch 'arkkra' into shiny

[mup] / mup / mupmate / Edit.H

diff --git a/mup/mupmate/Edit.H b/mup/mupmate/Edit.H
new file mode 100644 (file)
index 0000000..8ab39fe
--- /dev/null
+++ b/mup/mupmate/Edit.H
@@ -0,0 +1,171 @@
+/* Copyright (c) 2006 by Arkkra Enterprises */
+/* All rights reserved */
+
+#ifndef _EDIT_H_
+#define _EDIT_H_
+
+// Classes for Edit menu item off of main toolbar
+
+#include <FL/Fl_Widget.H>
+#include <FL/Fl_Text_Editor.H>
+#include <FL/Fl_Text_Buffer.H>
+#include <FL/Fl_Double_Window.H>
+#include <FL/Fl_Input.H>
+#include <FL/Fl_Int_Input.H>
+#include <FL/Fl_Box.H>
+#include <FL/Fl_Button.H>
+#include <FL/Fl_Round_Button.H>
+#include <FL/Fl_Check_Button.H>
+#include <FL/Fl_Return_Button.H>
+
+
+
+// Class for window that pops up for "Find" or "Replace"
+
+class Find_dialog : public Fl_Double_Window {
+
+friend class Edit;     // so it can call FindNext()
+
+public:
+       Find_dialog(void);
+       ~Find_dialog();
+
+       // Callbacks
+       static void FindNext_cb(Fl_Widget *, void * data);
+       static void Replace_cb(Fl_Widget *, void * data);
+       static void ReplaceAll_cb(Fl_Widget *, void * data);
+       static void Cancel_cb(Fl_Widget *, void * data);
+       static void Pattern_cb(Fl_Widget *, void * data);
+       static void change_cb(Fl_Widget *, void * data);
+       static void cursor_change_check(void * data);
+
+       // Returns current search pattern
+       const char * get_pattern(void);
+
+       // Tells class which edit buffer to search in
+       void set_editor(Fl_Text_Editor *);
+
+       // Class instance can be either a Find or a Replace.
+       // These change the personality.
+       void as_Find(void);
+       void as_Replace(void);
+
+       // when not allowed to search/replace
+       void gray_out(void);
+
+private:
+       // Callbacks
+       void FindNext(void);
+       void Replace(void);
+       void ReplaceAll(void);
+       void Cancel(void);
+       void Pattern(void);
+       void change(void);
+
+       // Widgets
+       Fl_Input * pattern_p;
+       Fl_Input * replace_with_p;
+       Fl_Button * replace_p;
+       Fl_Button * replace_all_p;
+       Fl_Check_Button * casematch_p;
+       Fl_Box * direction_p;
+       Fl_Round_Button * up_p;
+       Fl_Round_Button * down_p;
+       Fl_Return_Button * next_p;
+       Fl_Button * cancel_p;
+
+       // The text editor widget we are editing
+       Fl_Text_Editor * editor_p;
+
+       // true if current personality is "Replace," false if "Find."
+       bool is_replace;
+
+       // Where cursor was at last check
+       int last_cursor_position;
+};
+
+
+// Class for window that pops up for Go To
+
+class GoTo_dialog : Fl_Double_Window {
+
+friend class Edit;
+
+public:
+       GoTo_dialog(void);
+       ~GoTo_dialog();
+
+       // Callbacks
+       static void OK_cb(Fl_Widget *, void * data);
+       static void Cancel_cb(Fl_Widget *, void * data);
+
+       // Tells us which editor instance to use
+       void set_editor(Fl_Text_Editor * ed);
+
+       // Initialize contents on GoTo field to the current line number
+       void set_current_line();
+
+private:
+       // Callbacks
+       void OK(void);
+       void Cancel(void);
+
+       // Widgets
+       Fl_Int_Input * linenum_p;
+       Fl_Return_Button * ok_p;
+       Fl_Button * cancel_p;
+       Fl_Text_Editor * editor_p;
+};
+
+
+// Class for Edit Menu from main toolbar
+
+class Edit {
+public:
+       Edit();
+       ~Edit();
+
+       // Callbacks
+       static void Undo_cb(Fl_Widget *, void * data);
+       static void Cut_cb(Fl_Widget *, void * data);
+       static void Copy_cb(Fl_Widget *, void * data);
+       static void Paste_cb(Fl_Widget *, void * data);
+       static void Delete_cb(Fl_Widget *, void * data);
+       static void Find_cb(Fl_Widget *, void * data);
+       static void FindNext_cb(Fl_Widget *, void * data);
+       static void Replace_cb(Fl_Widget *, void * data);
+       static void GoTo_cb(Fl_Widget *, void * data);
+       static void SelectAll_cb(Fl_Widget *, void * data);
+       static void modify_cb(int, int, int, int, const char *, void * data);
+
+       // Tells us which editor instance to use
+       void set_editor(Fl_Text_Editor * ed);
+
+       // true if there is something in the clipboard that can be pasted
+       bool can_paste()        { return wrote_to_clipboard; }
+       void set_can_paste();
+
+private:
+       // Callbacks
+       void Undo(void);
+       void Cut(void);
+       void Copy(void);
+       void Paste(void);
+       void Delete(void);
+       void Find(void);
+       void FindNext(void);
+       void Replace(void);
+       void GoTo(void);
+       void SelectAll(void);
+
+       // Widgets
+       Fl_Text_Editor * editor_p;
+       Fl_Text_Buffer * buffer_p;
+       Find_dialog * find_p;
+       GoTo_dialog * goto_p;
+
+       // if wrote something to the cut/copy buffer
+       bool wrote_to_clipboard;
+};
+
+#endif