Initial revision

1 files changed, 116 insertions, 0 deletions

diff --git a/src/dialog.cc b/src/dialog.cc
new file mode 100644
index 00000000..3b1badb2
--- /dev/null
+++ b/src/dialog.cc
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+/*
+ * File: dialog.cc
+ *
+ * Copyright (C) 2005-2006 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();
+}
+