wm: mastermind-qt

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fix weird check loop, remove some headers, add copy for showgoal, hide
tree too

--- a/mainwindow.cpp

+++ b/mainwindow.cpp

@@ -1,11 +1,11 @@

 #include "mainwindow.h"

 #include "ui_mainwindow.h"

-#include <QMessageBox>

-#include <QInputDialog>

-#include <QApplication>

-#include <QTreeWidgetItem>

-#include <QDialogButtonBox>

+#include <QMessageBox> /* errors, infos */

+#include <QInputDialog> /* getting len */

+#include <QApplication> /* seems to be needed in all qt programs */

+#include <QTreeWidgetItem> /* guessTree */

+#include <QClipboard>

 int len = 0, goal = 0, guess = 0, lives = 0;

 bool win;

@@ -31,6 +31,7 @@

     return num;

 }

+/* counts from 1 */

 int length(ulong n)

 {

     ulong t = 0;

@@ -44,7 +45,8 @@

 /* we could also use arrays for this,

     alas, that would a can of worms

-    digit(number, index) = number[index] */

+    digit(number, index) = number[index]

+    counts from 0 btw */

 int digit(long number, int index)

 {

     if((index > length(number)) || (index < 0))

@@ -111,11 +113,17 @@

 void MainWindow::action_showgoal()

 {

     QMessageBox m;

+    QAbstractButton *copy;

     m.setWindowTitle("Cheat");

     m.setText(QString::fromStdString("It's " + std::to_string(goal) + " you cheater"));

     m.setIcon(QMessageBox::Information);

-    m.addButton("k", QMessageBox::AcceptRole);

+    copy = m.addButton("i'm too lazy to remember that, please copy that to clipboard", QMessageBox::YesRole);

     m.exec();

+    if(m.clickedButton() == copy)

+    {

+        QClipboard *cb = QGuiApplication::clipboard();

+        cb->setText(QString::fromStdString(std::to_string(goal)));

+    }

 }

 void MainWindow::action_inflives(){

@@ -131,7 +139,7 @@

     }

     else if(win)

         return;

-    lives = INT_MAX;

+    lives = 999;

     ui->lcdLives->display(9);

     /* if the game is over */

     ui->buttonGuess->setEnabled(true);

@@ -184,6 +192,7 @@

        ui->buttonGuess->setEnabled(false);

        ui->spinGuess->setEnabled(false);

        ui->textChecked->setEnabled(false);

+       ui->treeHistory->setEnabled(false);

        QMessageBox m;

        m.setWindowTitle("YOU WIN!");

@@ -190,9 +199,8 @@

        m.setText("I am, as your servent pleased "

                  "to assure you, that; you have managed to win.");

        m.setIcon(QMessageBox::Information);

-       m.addButton(QString::fromStdString("umm now what..."), QMessageBox::AcceptRole);

+       m.addButton(QString::fromStdString("oh yeah"), QMessageBox::AcceptRole);

        m.exec();

-       // XXX: high scores?

     }

     else if(lives == 1)

     {

@@ -201,6 +209,7 @@

         ui->buttonGuess->setEnabled(false);

         ui->spinGuess->setEnabled(false);

         ui->textChecked->setEnabled(false);

+        ui->treeHistory->setEnabled(false);

         QMessageBox m;

         m.setWindowTitle("INSERT COIN");

@@ -219,6 +228,8 @@

                 ui->lcdLives->display(++lives);

                 ui->buttonGuess->setEnabled(true);

                 ui->spinGuess->setEnabled(true);

+                ui->textChecked->setEnabled(true);

+                ui->treeHistory->setEnabled(true);

                 break;

             case QMessageBox::RejectRole:

                 action_newgame();

@@ -230,13 +241,15 @@

     }

     else

     {

-        int i = length(goal) - 1;

-        while(i + 1 > 0)

+        /* len counts from 1, digit counts from 0 */

+        int i = len - 1;

+        while(i >= 0)

         {

             if(digit(goal, i) == digit(guess, i))

-                s += '#';

+                s += "<font color=darkgreen>#</font>";

             else

-                s += "<font color=red>X</font>";

+                s += "<font color=darkred>X</font>";

+           // s += digit(goal, i);

             i--;

         }

         ui->textChecked->setHtml(s);