mirror of
https://github.com/TigerVNC/tigervnc.git
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47ed8d321c
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@2 3789f03b-4d11-0410-bbf8-ca57d06f2519
112 lines
3.1 KiB
C++
112 lines
3.1 KiB
C++
/* Copyright (C) 2002-2004 RealVNC Ltd. All Rights Reserved.
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*
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* This is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This software is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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* USA.
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*/
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//
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// TXMsgBox.h
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//
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// A TXMsgBox is a specialised pop-up dialog window, designed to present
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// the user with a small amount of textual information, and potentially to
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// obtain their response.
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// TXMsgBoxes are always modal, and may have an Ok button, Ok+Cancel buttons,
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// or Yes+No buttons.
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// The MsgBox helper function creates a TXMsgBox on the fly, runs it, and
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// returns the result.
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//
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#ifndef __TXMSGBOX_H__
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#define __TXMSGBOX_H__
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#include "TXDialog.h"
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#include "TXLabel.h"
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#include "TXButton.h"
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enum TXMsgBoxFlags {
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MB_OK = 0,
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MB_OKCANCEL = 1,
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MB_YESNO = 4,
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MB_ICONERROR = 0x10,
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MB_ICONQUESTION = 0x20,
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MB_ICONWARNING = 0x30,
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MB_ICONINFORMATION = 0x40,
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MB_DEFBUTTON1 = 0,
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MB_DEFBUTTON2 = 0x100
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};
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class TXMsgBox : public TXDialog, public TXButtonCallback {
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public:
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TXMsgBox(Display* dpy, const char* text, unsigned int flags, const char* title=0)
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: TXDialog(dpy, 1, 1, "Message"),
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textLabel(dpy, "", this),
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okButton(dpy, "OK", this, this, 60),
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cancelButton(dpy, "Cancel", this, this, 60)
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{
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textLabel.xPad = 8;
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textLabel.move(0, yPad*4);
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textLabel.setText(text);
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resize(textLabel.width(),
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textLabel.height() + okButton.height() + yPad*12);
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switch (flags & 0x30) {
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case MB_ICONERROR:
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toplevel("Error", this); break;
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case MB_ICONQUESTION:
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toplevel("Question", this); break;
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case MB_ICONWARNING:
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toplevel("Warning", this); break;
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case MB_ICONINFORMATION:
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toplevel("Information", this); break;
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default:
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if (title)
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toplevel(title, this);
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break;
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};
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switch (flags & 0x7) {
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default:
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okButton.move((width() - okButton.width()) / 2,
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height() - yPad*4 - okButton.height());
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cancelButton.unmap();
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break;
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case MB_OKCANCEL:
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case MB_YESNO:
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okButton.move(((width()/2) - okButton.width()) / 2,
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height() - yPad*4 - okButton.height());
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cancelButton.move(((width()*3/2) - cancelButton.width()) / 2,
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height() - yPad*4 - cancelButton.height());
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if ((flags & 0x7) == MB_YESNO) {
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okButton.setText("Yes");
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cancelButton.setText("No");
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}
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break;
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};
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setBorderWidth(1);
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}
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virtual void buttonActivate(TXButton* b) {
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ok = (b == &okButton);
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unmap();
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}
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TXLabel textLabel;
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TXButton okButton;
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TXButton cancelButton;
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};
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#endif
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