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/*
* File: dialog.cc
*
* Copyright (C) 2005-2007 Jorge Arellano Cid <jcid@dillo.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*/
// UI dialogs
#include <fltk/Window.h>
#include <fltk/ask.h>
#include <fltk/file_chooser.h>
#include <fltk/TextBuffer.h>
#include <fltk/ReturnButton.h>
#include <fltk/TextDisplay.h>
#include "dialog.hh"
#include "misc.h"
using namespace fltk;
/*
* Callback for the text window dialog.
*/
void text_window_cb(Widget *, void *vwin)
{
Window *window = (Window*)vwin;
window->destroy();
}
/*
* Display a message in a popup window.
*/
void a_Dialog_msg(const char *msg)
{
message("%s", msg);
}
/*
* Offer a three choice dialog.
* The option string that begins with "*" is the default.
*
* Return: 0, 1 or 2 (esc = 2, window close = 2)
*/
int a_Dialog_choice3(const char *msg,
const char *b0, const char *b1, const char *b2)
{
return choice(msg, b0, b1, b2);
}
/*
* Dialog for one line of Input with a message.
*/
const char *a_Dialog_input(const char *msg)
{
return input("%s", "", msg);
}
/*
* Show the save file dialog.
*
* Return: pointer to chosen filename, or NULL on Cancel.
*/
const char *a_Dialog_save_file(const char *msg,
const char *pattern, const char *fname)
{
return file_chooser(msg, pattern, fname);
}
//#include <fltk/FileIcon.h>
/*
* Show the open file dialog.
*
* Return: pointer to chosen filename, or NULL on Cancel.
*/
char *a_Dialog_open_file(const char *msg,
const char *pattern, const char *fname)
{
const char *fc_name;
/*
static int icons_loaded = 0;
if (!icons_loaded)
FileIcon::load_system_icons();
*/
fc_name = file_chooser(msg, pattern, fname);
return (fc_name) ? a_Misc_escape_chars(fc_name, "% ") : NULL;
}
/*
* Show a new window with the provided text
*/
void a_Dialog_text_window(const char *txt, const char *title)
{
int wh = 500, ww = 480, bh = 30;
TextBuffer *text_buf = new TextBuffer();
text_buf->text(txt);
Window *window = new Window(ww, wh, title ? title : "Untitled");
window->begin();
TextDisplay *td = new TextDisplay(0,0,ww, wh-bh);
td->buffer(text_buf);
ReturnButton *b = new ReturnButton (0, wh-bh, ww, bh, "Close");
b->callback(text_window_cb, window);
window->resizable(window);
window->end();
window->show();
}
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