Initial commit

diff --git a/AUTHORS b/AUTHORS
new file mode 100644 (file)
index 0000000..44cd2d1
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1 @@
+Charles Clément <caratorn@gmail.com>

diff --git a/COPYING b/COPYING
new file mode 100644 (file)
index 0000000..d511905
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,339 @@
+                   GNU GENERAL PUBLIC LICENSE
+                      Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                           Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
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+
+  Finally, any free program is threatened constantly by software
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+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                   GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
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+means either the Program or any derivative work under copyright law:
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+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
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+    notice that there is no warranty (or else, saying that you provide
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+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
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+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
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+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
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+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
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+    a) Accompany it with the complete corresponding machine-readable
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+
+  4. You may not copy, modify, sublicense, or distribute the Program
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+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
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+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
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+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
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+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
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+
+It is not the purpose of this section to induce you to infringe any
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+integrity of the free software distribution system, which is
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+to distribute software through any other system and a licensee cannot
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+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+                           NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+                    END OF TERMS AND CONDITIONS
+
+           How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    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 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.

diff --git a/README b/README
new file mode 100644 (file)
index 0000000..db6d6cf
--- /dev/null
+++ b/README
@@ -0,0 +1,17 @@
+Qquiz
+
+Charles Clément <caratorn@gmail.com>
+
+qquiz is an application to play quizzes. Each quiz file contains a number of
+questions and answers and are displayed on screen. The user enters the answer
+for each question and tries to complete in the minimum amount of time.
+
+Here's the syntax for the quiz files :
+Quiz title
+# This is a comment
+# Author : name email_address
+Default amount of time in minutes
+Question 1 ; Answer 1 | Another possible answer to question 1
+Question 2 ; Answer 1 | Answer 2
+...
+

diff --git a/data/beatles_albums b/data/beatles_albums
new file mode 100644 (file)
index 0000000..44f18f3
--- /dev/null
+++ b/data/beatles_albums
@@ -0,0 +1,15 @@
+Beatles discography
+# Author Charles Clément <caratorn@gmail.com>
+3
+1963 ; Please Please Me
+1963 ; With The Beatles
+1964 ; A Hard Day's Night | A Hard Day s Night
+1964 ; Beatles for Sale
+1965 ; Help! | Help
+1965 ; Rubber Soul
+1966 ; Revolver
+1967 ; Sgt. Pepper's Lonely Hearts Club Band | Sgt. Pepper s Lonely Hearts Club Band | Sergeant Pepper's Lonely Hearts Club Band
+1968 ; The Beatles (aka White Album) | White Album
+1969 ; Yellow Submarine
+1969 ; Abbey Road
+1970 ; Let It Be

diff --git a/data/constants b/data/constants
new file mode 100644 (file)
index 0000000..5e05cb0
--- /dev/null
+++ b/data/constants
@@ -0,0 +1,9 @@
+Constants
+# Author: Charles Clément <caratorn@gmail.com>
+5
+3.14159265 ; Pi
+1.61803 ; Golden ratio
+6.022 10^23 ; Avogadro
+6.674 ; Gravitational
+2.71828 ; e
+299,792,458 ; Speed of light | Lightspeed

diff --git a/data/radio_code b/data/radio_code
new file mode 100644 (file)
index 0000000..6bcabd3
--- /dev/null
+++ b/data/radio_code
@@ -0,0 +1,29 @@
+Radio Code
+# Author: Charles Clément <caratorn@gmail.com>
+3
+A ; Alpha
+B ; Bravo
+C ; Charlie
+D ; Delta
+E ; Echo
+F ; Foxtrot
+G ; Golf
+H ; Hotel
+I ; India
+J ; Juliet
+K ; Kilo
+L ; Lima
+M ; Mike
+N ; November
+O ; Oscar
+P ; Papa
+Q ; Quebec
+R ; Romeo
+S ; Sierra
+T ; Tango
+U ; Uniform
+V ; Victor
+W ; Whiskey
+X ; XRay
+Y ; Yankee
+Z ; Zulu

diff --git a/qquiz.pro b/qquiz.pro
new file mode 100644 (file)
index 0000000..36119cd
--- /dev/null
+++ b/qquiz.pro
@@ -0,0 +1,9 @@
+QMAKEVERSION = $$[QMAKE_VERSION]
+ISQT4 = $$find(QMAKEVERSION, ^[2-9])
+isEmpty( ISQT4 ) {
+error("Use the qmake include with Qt4.4 or greater, on Debian that is qmake-qt4");
+}
+
+TEMPLATE = subdirs
+SUBDIRS  = src
+

diff --git a/src/main.cpp b/src/main.cpp
new file mode 100644 (file)
index 0000000..b581f2a
--- /dev/null
+++ b/src/main.cpp
@@ -0,0 +1,33 @@
+/*
+ *  Copyright (C) 2010 Charles Clement <caratorn _at_ gmail.com>
+ *
+ *  This file is part of qquiz.
+ *
+ *  qquiz 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 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ *  02110-1301  USA
+ *
+ */
+
+#include "quiz.h"
+
+int main(int argc, char **argv){
+       QApplication app(argc, argv);
+       quiz *q;
+
+       q = new quiz();
+
+       return app.exec();
+
+}

diff --git a/src/quiz.cpp b/src/quiz.cpp
new file mode 100644 (file)
index 0000000..76d5ac8
--- /dev/null
+++ b/src/quiz.cpp
@@ -0,0 +1,366 @@
+/*
+ *  Copyright (C) 2010 Charles Clement <caratorn _at_ gmail.com>
+ *
+ *  This file is part of qquiz.
+ *
+ *  qquiz 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 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ *  02110-1301  USA
+ *
+ */
+
+#include "quiz.h"
+
+question::question(QString h, QString r) : hint(h), answer(r), answered(0) {
+}
+
+question::~question() {
+       delete(label);
+}
+
+quiz::quiz() : current(NULL), correct(0) {
+       QAction *choose;
+
+       window = new QWidget();
+       window->setWindowTitle(QApplication::translate("Qtquiz", "Qtquiz"));
+
+       menu = new QMenuBar(window);
+       choose = new QAction("Open", window);
+       QObject::connect(choose, SIGNAL(triggered()), this, SLOT(choose_quiz()));
+
+       menu->addAction(choose);
+       window->show();
+
+       retrieve_quizzes();
+
+       choose_quiz();
+};
+
+void quiz::retrieve_quizzes() {
+       QDir dir;
+       QFileInfoList list;
+       quiz_file *q;
+       QString path("");
+       QString buf;
+       QString datadir(PKGDATADIR);
+
+       if(dir.cd(datadir)) {
+               list = dir.entryInfoList(QDir::Files);
+       } else {
+               cerr << "Can't find directory " << datadir.toStdString() << endl;
+       }
+       path.append(dir.homePath());
+       path.append("/.");
+       path.append(APP_NAME);
+       if (dir.cd(path)) {
+               list.append(dir.entryInfoList(QDir::Files));
+       } else {
+               cerr << "Can't find directory " << path.toStdString() << endl;
+       }
+       for (int i = 0; i < list.size(); ++i) {
+               q = new quiz_file();
+
+               QFileInfo fileInfo = list.at(i);
+               q->path = fileInfo.absoluteFilePath();
+               QFile file(fileInfo.absoluteFilePath());
+               file.open(QFile::ReadOnly);
+               QTextStream stream(&file);
+               do {
+                       buf = stream.readLine();
+               } while (buf[0] == '#');
+               q->title = buf;
+               q->id = i;
+               files.push_back(q);
+       }
+}
+
+void quiz::choose_quiz() {
+    QStringList items;
+       vector<quiz_file *>::iterator itr;
+    bool ok;
+
+       for (itr = files.begin(); itr != files.end() ; itr++) {
+               items << (*itr)->title;
+       }
+
+    //QString item = QInputDialog::getItem(window, tr("Choose quiz"),
+       //                                        tr("Available quizzes:"), items, 0, false, &ok, QInputDialog::UseListViewForComboBoxItems);
+    QString item = QInputDialog::getItem(window, tr("Choose quiz"),
+                                                 tr("Available quizzes:"), items, 0, false, &ok);
+
+    if (ok && !item.isEmpty()) {
+               if (current) {
+                       vector<question *>::iterator itrq;
+
+                       index.clear();
+                       for ( itrq = questions.begin() ; itrq != questions.end() ; itrq++) {
+                               (*itrq)->label->hide();
+                               grid->removeWidget((*itrq)->label);
+                       }
+                       delete(timer);
+                       questions.clear();
+                       correct = 0;
+               } else {
+                       init_gui();
+               }
+               current = files.at(items.indexOf(item));
+               if(read_quiz(current->path.absolutePath().toStdString().c_str())) {
+                       menu->addAction(give_up);
+                       display_score();
+                       display_grid();
+                       if (total_time) {
+                               current_time = total_time;
+                               timer = new QTimer(this);
+                               connect(timer, SIGNAL(timeout()), this, SLOT(update_timer()));
+                               timer->start(1000);
+                       }
+               }
+       }
+}
+
+
+int quiz::read_quiz(const char *filename) {
+       string parse_line, hint, answer;
+       string buffer;
+       string::size_type loc, mloc;
+       QString qanswer;
+       question *q;
+       ifstream ifs (filename);
+       max_label_length = 0;
+       int i = 0;
+
+       total_time = 0;
+       if (!ifs) {
+               cerr << "Failed to open file " << filename << endl;
+               return 0;
+       } else {
+               do {
+                       getline(ifs, buffer);
+               } while (buffer[0] == '#');
+               title = QString::fromStdString(buffer);
+               do {
+                       getline(ifs, buffer);
+               } while (buffer[0] == '#');
+               total_time = atoi(buffer.c_str());
+               /* convert minutes to seconds */
+               total_time *= 60;
+               while (getline(ifs, parse_line)){
+                       if (parse_line[0] == '#')
+                               continue;
+
+                       loc = parse_line.find(CHAR_DELIM);
+                       if (loc == string::npos) {
+                               cerr << "Wrong format in file " << filename << endl;
+                               return 0 ;
+                       }
+
+                       hint = parse_line.substr(0, loc);
+                       if (hint.length() > max_label_length)
+                               max_label_length = hint.length();
+                       parse_line = parse_line.substr(loc);
+                       mloc = parse_line.find(ANSWER_DELIM);
+
+                       if (mloc == string::npos) {
+                               answer = parse_line.substr(1);
+                       } else {
+                               answer = parse_line.substr(1, mloc - 1);
+                       }
+                       if (answer.length() > max_label_length )
+                               max_label_length = answer.length();
+                       qanswer = QString::fromStdString(answer);
+                       qanswer = qanswer.trimmed();
+                       q = new question(QString::fromStdString(hint), qanswer );
+                       questions.push_back(q);
+                       index[qanswer.toLower()] = i;
+
+                       while (mloc != string::npos) {
+                               parse_line = parse_line.substr(mloc + 1);
+                               mloc = parse_line.find(ANSWER_DELIM);
+                               if (mloc != string::npos) {
+                                       answer = parse_line.substr(0, mloc);
+                               } else {
+                                       answer = parse_line.substr(0);
+                               }
+                               qanswer = QString::fromStdString(answer);
+                               qanswer = qanswer.trimmed();
+                               index[qanswer.toLower()] = i;
+                               mloc = parse_line.find(ANSWER_DELIM);
+                       }
+                       i++;
+               }
+               ifs.close();
+               total = i;
+       }
+       return 1;
+}
+
+void quiz::init_gui() {
+       QHBoxLayout *menu_layout;
+
+       line = new QLineEdit(window);
+       score = new QLabel("", window);
+       timer_label = new QLabel("0:00", window);
+
+       /* Disable auto-completion
+        */
+       //line->setCompleter((QCompleter *)0);
+       //line->setCompleter(0);
+
+#if QT_VERSION >= QT_VERSION_CHECK(4, 6, 0)
+       // supposed to work in Qt 4.6
+       line->setInputMethodHints(Qt::ImhNoPredictiveText);
+#endif
+
+       //line->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
+       line->setMinimumWidth(window->width() / 2);
+       score->setAlignment(Qt::AlignHCenter);
+       timer_label->setAlignment(Qt::AlignHCenter);
+
+       layout = new QVBoxLayout();
+       menu_layout = new QHBoxLayout();
+
+       score->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
+       line->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
+       timer_label->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
+
+       menu_layout->addWidget(score);
+       menu_layout->addWidget(line);
+       menu_layout->addWidget(timer_label);
+
+       menu_layout->setSizeConstraint(QLayout::SetFixedSize);
+       layout->addLayout(menu_layout);
+
+       scrollArea = new QScrollArea();
+       sub_window = new QWidget(scrollArea);
+       grid = new QGridLayout();
+
+       sub_window->setLayout(grid);
+       scrollArea->setWidget(sub_window);
+
+       scrollArea->setWidgetResizable(true);
+       scrollArea->setProperty("FingerScrollable", true);
+       scrollArea->setFocusPolicy(Qt::NoFocus);
+
+       layout->addWidget(scrollArea);
+       window->setLayout(layout);
+
+       QObject::connect(line, SIGNAL(textChanged(const QString&)), this, SLOT(buzz(const QString&)));
+
+       give_up = new QAction("Give up", window);
+       QObject::connect(give_up, SIGNAL(triggered()), this, SLOT(end()));
+}
+
+void quiz::buzz(const QString& buffer) {
+       map <QString, int>::iterator itr;
+       question *q;
+
+       itr = index.find(buffer.toLower());
+       if (itr != index.end()) {
+               q = questions.at(itr->second);
+
+               if (q->answered) {
+                       return ;
+               } else {
+                       q->label->setStyleSheet("QLabel { color: green }");
+                       q->label->setText(q->answer);
+                       correct++;
+                       line->clear();
+                       display_score();
+                       q->answered = 1;
+                       if (correct == total) {
+                               end();
+                       }
+               }
+       }
+}
+
+quiz::~quiz() {
+       index.clear();
+       questions.clear();
+}
+
+void quiz::display_score() {
+       QString score_text, ext;
+
+       score_text.setNum(correct);
+       score_text.append('/');
+       ext.setNum(total);
+       score_text.append(ext);
+
+       score->setText(score_text);
+}
+
+void quiz::display_grid() {
+       vector<question *>::iterator itrq;
+       int i,j, nr_columns, nr_col_padding;
+       int padding = 3;
+       int pixelsWide ;
+       QFont font;
+       string example;
+
+       QFontMetrics qfm = QFontMetrics(font);
+       example.append(max_label_length + 2, 'C');
+       pixelsWide = qfm.width(QString::fromStdString(example));
+
+       if (pixelsWide) {
+               nr_columns = window->width() / pixelsWide;
+               nr_col_padding = (window->width() -
+                               (2 * padding + nr_columns * 2 * padding) ) / pixelsWide;
+               nr_columns = nr_col_padding;
+       }
+       if (!nr_columns) {
+               nr_columns = DEFAULT_NR_COL;
+       }
+
+       itrq = questions.begin();
+       for ( i = 0; itrq != questions.end() ; i++) {
+
+               for ( j = 0 ; j < nr_columns && itrq != questions.end() ; j++) {
+                       (*itrq)->label = new QLabel((*itrq)->hint);
+                       // Doesn't do anything on maemo
+                       //(*itrq)->label->setFrameStyle(QFrame::Panel | QFrame::Raised);
+
+                       grid->addWidget((*itrq)->label, i, j);
+                       itrq++;
+               }
+       }
+
+}
+
+void quiz::update_timer() {
+
+       current_time--;
+       QTime t(0, current_time / 60, current_time % 60);
+       timer_label->setText(t.toString("m:ss"));
+       if (current_time == 0) {
+               end();
+       }
+}
+
+void quiz::end() {
+       vector<question *>::iterator itrq;
+
+       if(!current)
+               return;
+
+       timer->stop();
+
+       menu->removeAction(give_up);
+       for ( itrq = questions.begin() ; itrq != questions.end() ; itrq++) {
+               if (!(*itrq)->answered) {
+                       (*itrq)->label->setStyleSheet("QLabel { color: red }");
+                       (*itrq)->label->setText((*itrq)->answer);
+               }
+       }
+}

diff --git a/src/quiz.h b/src/quiz.h
new file mode 100644 (file)
index 0000000..fe5e9eb
--- /dev/null
+++ b/src/quiz.h
@@ -0,0 +1,100 @@
+/*
+ *  Copyright (C) 2010 Charles Clement <caratorn _at_ gmail.com>
+ *
+ *  This file is part of qquiz.
+ *
+ *  qquiz 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 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ *  02110-1301  USA
+ *
+ */
+
+#include <map>
+#include <iostream>
+#include <fstream>
+#include <vector>
+#include<cstdlib>
+
+#include <QLabel>
+#include <QtGui>
+#include <QObject>
+#include <QGridLayout>
+
+#define APP_NAME                       "qquiz"
+
+#define CHAR_DELIM                     ';'
+#define ANSWER_DELIM           '|'
+
+#define DEFAULT_NR_COL         2
+
+using namespace std;
+
+class question {
+       public:
+               question();
+               ~question();
+               question(QString s, QString r);
+               QString hint;
+               QString answer;
+               QLabel *label;
+               int answered;
+};
+
+class quiz_file {
+       public:
+               QDir path;
+               QString title;
+               int id;
+};
+
+class quiz : public QObject{
+       Q_OBJECT
+       public:
+               quiz();
+               ~quiz();
+               void retrieve_quizzes();
+               int read_quiz(const char *filename);
+               void init_gui();
+               void display_score();
+               void display_grid();
+               void clean_gui();
+       public slots:
+               void buzz(const QString& text);
+               void update_timer();
+               void choose_quiz();
+               void end();
+       private:
+               vector<question *> questions;
+               vector<quiz_file *> files;
+               quiz_file * current;
+               QString title;
+               int total;
+               int correct;
+               unsigned int total_time;
+               unsigned int current_time;
+               unsigned int max_label_length;
+               map < QString, int > index;
+               QWidget *window;
+               QMenuBar *menu;
+               QAction *give_up;
+               QGridLayout *grid;
+               QVBoxLayout *layout;
+               QLineEdit *line;
+               QScrollArea *scrollArea;
+               QWidget *sub_window;
+               QLabel *score;
+               QLabel *timer_label;
+               QTimer *timer;
+};
+

diff --git a/src/src.pro b/src/src.pro
new file mode 100644 (file)
index 0000000..17bfeb5
--- /dev/null
+++ b/src/src.pro
@@ -0,0 +1,50 @@
+######################################################################
+# Automatically generated by qmake (2.01a) ven. janv. 29 19:13:59 2010
+######################################################################
+
+TEMPLATE = app
+TARGET = qquiz
+DEPENDPATH += . src
+INCLUDEPATH += .
+
+CONFIG += qt
+# CONFIG += debug
+# Input
+HEADERS += quiz.h
+SOURCES += main.cpp quiz.cpp
+
+  unix {
+    #VARIABLES
+    isEmpty(PREFIX) {
+        PREFIX = /usr/local
+  }
+
+DATADIR =$$PREFIX/share
+PKGDATADIR = $$DATADIR/$${TARGET}
+
+DEFINES += DATADIR=\"$$DATADIR\" PKGDATADIR=\\\"$$PKGDATADIR\\\"
+
+BINDIR = $$PREFIX/bin
+
+#MAKE INSTALL
+
+INSTALLS += target desktop iconxpm icon26 icon48 icon64
+
+  target.path =$$BINDIR
+
+  desktop.path = $$DATADIR/applications/hildon
+  desktop.files += $${TARGET}.desktop
+
+  iconxpm.path = $$DATADIR/pixmap
+  iconxpm.files += ../data/maemo/$${TARGET}.xpm
+
+  icon26.path = $$DATADIR/icons/hicolor/26x26/apps
+  icon26.files += ../data/26x26/$${TARGET}.png
+
+  icon48.path = $$DATADIR/icons/hicolor/48x48/apps
+  icon48.files += ../data/48x48/$${TARGET}.png
+
+  icon64.path = $$DATADIR/icons/hicolor/64x64/apps
+  icon64.files += ../data/64x64/$${TARGET}.png
+
+  }