1 | /* ruserdialog.h |
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2 | * |
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3 | * Copyright (c) 2003 Conectiva S/A |
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4 | * |
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5 | * Author: Alfredo K. Kojima <kojima@conectiva.com.br> |
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6 | * Michael Vogt <mvo@debian.org> |
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7 | * |
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8 | * This program is free software; you can redistribute it and/or |
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9 | * modify it under the terms of the GNU General Public License as |
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10 | * published by the Free Software Foundation; either version 2 of the |
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11 | * License, or (at your option) any later version. |
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12 | * |
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13 | * This program is distributed in the hope that it will be useful, |
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14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 | * GNU General Public License for more details. |
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17 | * |
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18 | * You should have received a copy of the GNU General Public License |
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19 | * along with this program; if not, write to the Free Software |
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20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
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21 | * USA |
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22 | */ |
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23 | |
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24 | #ifndef RUSERDIALOG_H |
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25 | #define RUSERDIALOG_H |
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26 | |
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27 | class RUserDialog { |
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28 | public: |
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29 | enum ButtonsType { |
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30 | ButtonsDefault, |
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31 | ButtonsOk, |
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32 | ButtonsOkCancel, |
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33 | ButtonsYesNo |
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34 | }; |
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35 | |
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36 | enum DialogType { |
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37 | DialogInfo, |
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38 | DialogWarning, |
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39 | DialogQuestion, |
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40 | DialogError |
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41 | }; |
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42 | |
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43 | virtual bool message(const char *msg, |
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44 | DialogType dialog = DialogInfo, |
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45 | ButtonsType buttons = ButtonsDefault, |
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46 | bool defres = true) = 0; |
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47 | |
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48 | virtual bool confirm(const char *msg, bool defres = true) { |
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49 | return message(msg, DialogQuestion, ButtonsYesNo, defres); |
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50 | }; |
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51 | |
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52 | virtual bool proceed(const char *msg, bool defres = true) { |
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53 | return message(msg, DialogInfo, ButtonsOkCancel, defres); |
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54 | }; |
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55 | |
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56 | virtual bool warning(const char *msg, bool nocancel = true) { |
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57 | return nocancel ? message(msg, DialogWarning) |
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58 | : message(msg, DialogWarning, ButtonsOkCancel, false); |
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59 | }; |
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60 | |
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61 | virtual void error(const char *msg) { |
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62 | message(msg, DialogError); |
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63 | }; |
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64 | |
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65 | virtual bool showErrors(); |
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66 | |
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67 | virtual ~RUserDialog() {}; |
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68 | }; |
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69 | |
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70 | #endif |
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71 | |
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72 | // vim:sts=4:sw=4 |
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