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Thread: negative number

  1. Yesterday, 11:13 #1
    ludoQtCreator
    ludoQtCreator is offline Novice
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    Default negative number

    Hi everyone, I can't read a negative number in DoubleSpinBox.

    I have a minimum of -1 and a maximum of -5.

    line : 197/198

    What should I do? Regards.

    Qt Code: 
    1. #include "modifcons.h"
    2.  
    3. ModifCons::ModifCons()
    4. {
    5.     qDebug() << "modifcons";
    6.  
    7.     m_modifConsignes = new Consignes(QString("settings/consignes.ini"), QSettings::IniFormat);
    8.  
    9.     m_window2 = new QWidget;
    10.     m_window2 ->setFixedSize(1000,600);
    11.     m_window2 ->setWindowTitle("Modification Consignes Gainable");
    12.     adjustSize();
    13.  
    14.     m_label2 = new QLabel(m_window2);
    15.     m_label2 ->setPixmap(QPixmap("/home/ludo/Qt/test2/build/images/modifCons.jpg"));
    16.     m_label2 ->showMaximized();
    17.  
    18.     select = new QComboBox(m_window2);
    19.     select ->setGeometry(50,50,900,120);
    20.     for (int i(0); i < 16; ++i)
    21.     {
    22.         select ->addItem(QString::number(i));
    23.     }
    24.     select ->setStyleSheet("font-size: 30px;");
    25.     select ->setItemText(0,"Consigne Ete/Hiver :");
    26.     select ->setItemText(1,"Consigne Canicule :");
    27.     select ->setItemText(2,"Consigne Bloquage Chauffage :");
    28.     select ->setItemText(3,"Consigne Mode Degivrage (Naturel ou Electrique) Chauffage :");
    29.     select ->setItemText(4,"Consigne Grande Vitesse Ventilation Exterieur Chauffage :");
    30.     select ->setItemText(5,"Consigne Grande Vitesse Ventilation Exterieur Froid :");
    31.     select ->setItemText(6,"Consigne Fin Degivrage Chauffage :");
    32.     select ->setItemText(7,"Consigne Depart Chauffage en Mode Chauffage :");
    33.     select ->setItemText(8,"Consigne Depart Froid en Mode Chauffage :");
    34.     select ->setItemText(9,"Consigne Petite Vitesse Ventilation Interieur Chauffage :");
    35.     select ->setItemText(10,"Consigne Depart Froid en Mode Froid :");
    36.     select ->setItemText(11,"Consigne Depart Chauffage en Mode Froid :");
    37.     select ->setItemText(12,"Consigne Petite Vitesse Ventilation Interieur Froid :"); 
    38.     select ->setItemText(13,"Consigne Depart Ventilation Interieur Chauffage :");
    39.     select ->setItemText(14,"Consigne Lancement Degivrage Froid :");
    40.     select ->setItemText(15,"Consigne Fin Degivrage Froid :");
    41.  
    42.     m_valid1 = new QPushButton("valid",m_window2);
    43.     m_valid1 ->setGeometry(50,180,240,120);
    44.     m_valid1 ->setStyleSheet("font-size: 30px;");
    45.  
    46.     m_quit1 = new QPushButton("quitter",m_window2);
    47.     m_quit1 ->setGeometry(710,440,240,120);
    48.     m_quit1 ->setStyleSheet("font-size: 30px;background-color: red");
    49.  
    50.     connect(m_valid1, &QPushButton::clicked, this, &ModifCons::selectCons);
    51.     connect(m_quit1,&QPushButton::clicked,m_quit1,[this](){m_window2 ->close(); delete m_window2;});
    52.  
    53.     m_window2 ->show();
    54. }
    55.  
    56. void ModifCons::adjustCons()
    57. {
    58.     m_selCons = new QDoubleSpinBox (m_window2);
    59.     m_selCons ->setStyleSheet("QDoubleSpinBox::down-button{width: 150} QDoubleSpinBox::up-button{width: 150}");
    60.     m_selCons ->setFont(QFont("Times", 20, QFont::Bold));
    61.     m_selCons ->setValue(consSelect);
    62.     m_selCons ->setRange(consMini,consMaxi);
    63.     m_selCons ->setSingleStep(0.1);
    64.     m_selCons ->setPrefix("Valeur: ");
    65.     m_selCons ->setSuffix(" °C");
    66.     m_selCons ->setGeometry(50,310,400,120);
    67.     m_selCons ->show();
    68.  
    69.     m_valid2 = new QPushButton("ok",m_window2);
    70.     m_valid2 ->setGeometry(50,440,240,120);
    71.     m_valid2 ->setStyleSheet("font-size: 30px;");
    72.     m_valid2 ->show();
    73.  
    74.     connect(m_valid2,&QPushButton::clicked,m_valid2,[this](){saveCons(); m_selCons ->close();});
    75. }
    76.  
    77. void ModifCons::selectCons()
    78. {
    79.     m_modifConsignes ->lireConsignesGainable();
    80.  
    81.     switch (select ->currentIndex())
    82.     {
    83.         case 0:
    84.             consSelect = m_modifConsignes ->consigneEteHiver; // 13.5
    85.             consMini = 10.0;
    86.             consMaxi = 16.0;
    87.             adjustCons();
    88.             m_valid1 ->hide();
    89.         break;
    90.  
    91.         case 1:
    92.             consSelect = m_modifConsignes ->consigneCanicule; // 30.0
    93.             consMini = 28.0;
    94.             consMaxi = 32.0;
    95.             adjustCons();
    96.             m_valid1 ->hide();
    97.         break;
    98.  
    99.         case 2:
    100.             consSelect = m_modifConsignes ->consigneBlocChauf; // 11.0
    101.             consMini = 9.0;
    102.             consMaxi = 13.0;
    103.             adjustCons();
    104.             m_valid1 ->hide();
    105.         break;
    106.  
    107.         case 3:
    108.             consSelect = m_modifConsignes ->consigneModeDegCh; // 5.0
    109.             consMini = 3.0;
    110.             consMaxi = 7.0;
    111.             adjustCons();
    112.             m_valid1 ->hide();
    113.         break;
    114.  
    115.         case 4:
    116.             consSelect = m_modifConsignes ->consigneGrVitExtCh; // 5.0
    117.             consMini = 3.0;
    118.             consMaxi = 7.0;
    119.             adjustCons();
    120.             m_valid1 ->hide();
    121.         break;
    122.  
    123.         case 5:
    124.             consSelect = m_modifConsignes ->consigneGrVitExtFr; // 20.0
    125.             consMini = 16.0;
    126.             consMaxi = 22.0;
    127.             adjustCons();
    128.             m_valid1 ->hide();
    129.         break;
    130.  
    131.         case 6:
    132.             consSelect = m_modifConsignes ->consigneFinDegCh; // 12.5
    133.             consMini = 10.5;
    134.             consMaxi = 14.5;
    135.             adjustCons();
    136.             m_valid1 ->hide();
    137.         break;
    138.  
    139.         case 7:
    140.             consSelect = m_modifConsignes ->consigneDepartChauffageEnChauffage; // 
    141.             consMini = 17.0;
    142.             consMaxi = 21.0;
    143.             adjustCons();
    144.             m_valid1 ->hide();
    145.         break;
    146.  
    147.         case 8:
    148.             consSelect = m_modifConsignes ->consigneDepartFroidEnChauffage; // 
    149.             consMini = 22.0;
    150.             consMaxi = 25.0;
    151.             adjustCons();
    152.             m_valid1 ->hide();
    153.         break;
    154.  
    155.         case 9:
    156.             consSelect = m_modifConsignes ->consignePeVitIntCh; // 23.5
    157.             consMini = 21.5;
    158.             consMaxi = 25.5;
    159.             adjustCons();
    160.             m_valid1 ->hide();
    161.         break;
    162.  
    163.         case 10:
    164.             consSelect = m_modifConsignes ->consigneDepartFroidEnFroid; // 
    165.             consMini = 21.0;
    166.             consMaxi = 25.0;
    167.             adjustCons();
    168.             m_valid1 ->hide();
    169.         break;
    170.  
    171.         case 11:
    172.             consSelect = m_modifConsignes ->consigneDepartChauffageEnFroid; // 
    173.             consMini = 17.0;
    174.             consMaxi = 21.0;
    175.             adjustCons();
    176.             m_valid1 ->hide();
    177.         break;
    178.  
    179.         case 12:
    180.             consSelect = m_modifConsignes ->consignePeVitIntFr; // 23.0
    181.             consMini = 21.0;
    182.             consMaxi = 25.0;
    183.             adjustCons();
    184.             m_valid1 ->hide();
    185.         break;
    186.  
    187.         case 13:
    188.             consSelect = m_modifConsignes ->consigneDepartVentIntCh; // 35.0
    189.             consMini = 30.0;
    190.             consMaxi = 40.0;
    191.             adjustCons();
    192.             m_valid1 ->hide();
    193.         break;
    194.  
    195.         case 14:
    196.             consSelect = m_modifConsignes ->consigneDegFr; // -3.0
    197.             consMini = -5;
    198.             consMaxi = -1;
    199.             adjustCons();
    200.             m_valid1 ->hide();
    201.         break;
    202.  
    203.         case 15:
    204.             consSelect = m_modifConsignes ->consigneFinDegFr; // 15.0
    205.             consMini = 13.0;
    206.             consMaxi = 17.0;
    207.             adjustCons();
    208.             m_valid1 ->hide();
    209.         break;
    210.  
    211.         default:
    212.         break;
    213.     }
    214. }
    215. }
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  2. Yesterday, 16:21 #2
    d_stranz's Avatar
    d_stranz
    d_stranz is offline Guru
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    Default Re: negative number

    Every time you call adjustCons() you are creating a new spin box and a new push button, and you are overwriting the pointers of any existing member variables named m_selCons and m_valid2. The old widgets assigned to those variables exist and are active, even though you have hidden them on screen by putting the new widgets in exactly the same places. So I don't know which spin box you are changing - an old one or a new one?

    I do not see anything in your code where you actually read the spin box value.

    Calling m_selCons->close() in the push button slot does not delete the widget, it just hides it.

    Why are you not using layouts to manage your widgets? Using setGeometry() is not correct; if you use layouts, then your widget layout will adjust automatically when the window is resized.
    <=== The Great Pumpkin says ===>
    Please use CODE tags when posting source code so it is more readable. Click "Go Advanced" and then the "#" icon to insert the tags. Paste your code between them.
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  3. Yesterday, 20:26 #3
    ludoQtCreator
    ludoQtCreator is offline Novice
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    Default Re: negative number

    the rest of the code

    Qt Code: 
    1. void ModifCons::saveCons()
    2. {
    3.     qDebug() << "saveCons";
    4.  
    5.     m_valid1 ->show();
    6.     m_valid2 ->hide();
    7.  
    8.     switch (select ->currentIndex())
    9.     {
    10.         case 0:
    11.             m_modifConsignes ->consigneEteHiver = m_selCons ->value();
    12.             m_modifConsignes ->ecritConsigneEteHiver();
    13.         break;
    14.  
    15.         case 1:
    16.             m_modifConsignes ->consigneCanicule = m_selCons ->value();
    17.             m_modifConsignes ->ecritConsigneCanicule();
    18.         break;
    19.  
    20.         case 2:
    21.             m_modifConsignes ->consigneBlocChauf = m_selCons ->value();
    22.             m_modifConsignes ->ecritConsigneBlocCh();
    23.         break;
    24.  
    25.         case 3:
    26.             m_modifConsignes ->consigneModeDegCh = m_selCons ->value();
    27.             m_modifConsignes ->ecritConsigneModeDegCh();
    28.         break;
    29.  
    30.         case 4:
    31.             m_modifConsignes ->consigneGrVitExtCh = m_selCons ->value();
    32.             m_modifConsignes ->ecritConsigneGrVitExtCh();
    33.         break;
    34.  
    35.         case 5:
    36.             m_modifConsignes ->consigneGrVitExtFr = m_selCons ->value();
    37.             m_modifConsignes ->ecritConsigneGrVitExtFr();
    38.         break;
    39.  
    40.         case 6:
    41.             m_modifConsignes ->consigneFinDegCh = m_selCons ->value();
    42.             m_modifConsignes ->ecritConsigneFinDegCh();
    43.         break;
    44.  
    45.         case 7:
    46.             m_modifConsignes ->consigneDepartChauffageEnChauffage = m_selCons ->value();
    47.             m_modifConsignes ->ecritConsigneDepartChauffageEnChauffage();
    48.         break;
    49.  
    50.         case 8:
    51.             m_modifConsignes ->consigneDepartFroidEnChauffage = m_selCons ->value();
    52.             m_modifConsignes ->ecritConsigneDepartFroidEnChauffage();
    53.         break;
    54.  
    55.         case 9:
    56.             m_modifConsignes ->consignePeVitIntCh = m_selCons ->value();
    57.             m_modifConsignes ->ecritConsignePeVitIntCh();
    58.         break;
    59.  
    60.         case 10:
    61.             m_modifConsignes ->consigneDepartFroidEnFroid = m_selCons ->value();
    62.             m_modifConsignes ->ecritConsigneDepartFroidEnFroid();
    63.         break;
    64.  
    65.         case 11:
    66.             m_modifConsignes ->consigneDepartChauffageEnFroid = m_selCons ->value();
    67.             m_modifConsignes ->ecritConsigneDepartChauffageEnFroid();
    68.         break;
    69.  
    70.         case 12:
    71.             m_modifConsignes ->consignePeVitIntFr = m_selCons ->value();
    72.             m_modifConsignes ->ecritConsignePeVitIntFr();
    73.         break;
    74.  
    75.         case 13:
    76.             m_modifConsignes ->consigneDepartVentIntCh = m_selCons ->value();
    77.             m_modifConsignes ->ecritConsigneDepartVentIntCh();
    78.         break;
    79.  
    80.         case 14:
    81.             m_modifConsignes ->consigneDegFr = m_selCons ->value();
    82.             m_modifConsignes ->ecritConsigneDegFr();
    83.         break;
    84.  
    85.         case 15:
    86.             m_modifConsignes ->consigneFinDegFr = m_selCons ->value();
    87.             m_modifConsignes ->ecritConsigneFinDegFr();
    88.         break;
    89.  
    90.         default:
    91.         break;
    92.     }
    93. }
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    Qt Code: 
    1. #ifndef CONSIGNES_H
    2. #define CONSIGNES_H
    3.  
    4. #include <QtWidgets>
    5.  
    6. class Consignes: public QSettings
    7. {
    8.     Q_OBJECT
    9.  
    10. public:
    11.     Consignes(const QString &nomDuFichier, QSettings::Format format);
    12.  
    13.     double consigneIntCa;
    14.     double consigneVentIntCa;
    15.  
    16.     double consigneEteHiver;
    17.     double consigneCanicule;
    18.     double consigneBlocChauf;
    19.     double consigneModeDegCh;
    20.     double consigneGrVitExtCh;
    21.     double consigneGrVitExtFr;
    22.     double consignePeVitIntCh;
    23.     double consigneFinDegCh;
    24.     double consigneDepartChauffageEnChauffage;
    25.     double consigneDepartFroidEnChauffage;
    26.     double consignePeVitIntFr;
    27.     double consigneDepartFroidEnFroid;
    28.     double consigneDepartChauffageEnFroid;
    29.     double consigneDepartVentIntCh;
    30.     double consigneDegFr;
    31.     double consigneFinDegFr;
    32.  
    33.     void controleConsignes();
    34.  
    35.     void ecritConsigneIntCa();
    36.     void ecritConsigneVentIntCa();
    37.  
    38.     void ecritConsigneEteHiver();
    39.     void ecritConsigneGrVitExtCh();
    40.     void ecritConsigneGrVitExtFr();
    41.     void ecritConsigneCanicule();
    42.     void ecritConsigneBlocCh();
    43.     void ecritConsigneModeDegCh();
    44.     void ecritConsigneFinDegCh();
    45.     void ecritConsigneDepartChauffageEnChauffage();
    46.     void ecritConsigneDepartFroidEnChauffage();
    47.     void ecritConsignePeVitIntCh();
    48.     void ecritConsignePeVitIntFr();
    49.     void ecritConsigneDepartFroidEnFroid();
    50.     void ecritConsigneDepartChauffageEnFroid();
    51.     void ecritConsigneDepartVentIntCh();
    52.     void ecritConsigneDegFr();
    53.     void ecritConsigneFinDegFr();
    54.  
    55.     void lireConsignesGainable();
    56.  
    57.     void lireConsigneIntCa();
    58.     void lireConsigneVentIntCa();
    59.  
    60. private:
    61.     double consigneEteHiverDefaut = 13.5;
    62.     double consigneCaniculeDefaut = 30.0;
    63.     double consigneBlocChaufDefaut = 11.0;
    64.     double consigneModeDegChDefaut = 5.0;
    65.     double consigneGrVitExtChDefaut = 5.0;
    66.     double consigneGrVitExtFrDefaut = 20.0;
    67.     double consigneFinDegChDefaut = 12.5;
    68.     double consigneDepartChauffageEnChauffageDefaut = 21.0;
    69.     double consigneDepartFroidEnChauffageDefaut = 23.0;
    70.     double consignePeVitIntChDefaut = 22.5;
    71.     double consigneDepartFroidEnFroidDefaut = 23.0;
    72.     double consigneDepartChauffageEnFroidDefaut = 18.0;
    73.     double consignePeVitIntFrDefaut = 22.5;
    74.     double consigneDepartVentIntChDefaut = 35.0;
    75.     double consigneDegFrDefaut = -3.0;
    76.     double consigneFinDegFrDefaut = 15.0;
    77.  
    78.     void ecritConsignesGainableDefaut();
    79.  
    80.     QMutex m_mutexParametres;
    81. };
    82.  
    83. #endif // CONSIGNES_H
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    Qt Code: 
    1. #include "consignes.h"
    2.  
    3. Consignes::Consignes(const QString &nomDuFichier, QSettings::Format format): QSettings(nomDuFichier, format)
    4. {
    5.     qDebug() << "Consignes";
    6. }
    7.  
    8. void Consignes::controleConsignes()
    9. {
    10.     if (this ->childGroups().contains("Consignes")) {
    11.         qDebug() << "Fichier Consignes OK";
    12.     } else {
    13.         qDebug() << "Creation Fichier Consignes DEFAUT ";
    14.         ecritConsignesGainableDefaut();
    15.     }
    16. }
    17.  
    18. void Consignes::ecritConsignesGainableDefaut()
    19. {
    20.     this ->beginGroup("Consignes");
    21.     this ->setValue("ConsigneEteHiver", consigneEteHiverDefaut);
    22.     this ->setValue("ConsigneCanicule", consigneCaniculeDefaut);
    23.     this ->setValue("ConsigneBlocageChauffage", consigneBlocChaufDefaut);
    24.     this ->setValue("ConsigneModeDegivrageChauffage", consigneModeDegChDefaut);
    25.     this ->setValue("ConsigneGrandeVitesseExterieurChauffage", consigneGrVitExtChDefaut);
    26.     this ->setValue("ConsigneGrandeVitesseExterieurFroid", consigneGrVitExtFrDefaut);
    27.     this ->setValue("ConsigneFinDegivrageChauffage", consigneFinDegChDefaut);
    28.     this ->setValue("ConsigneDepartChauffageEnModeChauffage", consigneDepartChauffageEnChauffageDefaut);
    29.     this ->setValue("ConsigneDepartFroidEnModeChauffage", consigneDepartFroidEnChauffageDefaut);
    30.     this ->setValue("ConsignePetiteVitesseInterieurChauffage", consignePeVitIntChDefaut);
    31.     this ->setValue("ConsigneDepartFroidEnModeFroid", consigneDepartFroidEnFroidDefaut);
    32.     this ->setValue("ConsigneDepartChauffageEnModeFroid", consigneDepartChauffageEnFroidDefaut);
    33.     this ->setValue("ConsignePetiteVitesseInterieurFroid", consignePeVitIntFrDefaut);
    34.     this ->setValue("ConsigneDepartVentilateurInterieurChauffage", consigneDepartVentIntChDefaut);
    35.     this ->setValue("ConsigneDegivrageFroid", consigneDegFrDefaut);
    36.     this ->setValue("ConsigneFinDegivrageFroid", consigneFinDegFrDefaut);
    37.     this ->endGroup();
    38. }
    39.  
    40. void Consignes::ecritConsigneIntCa()
    41. {
    42.     qDebug() << "ecritConsigneIntCa()";
    43.  
    44.     this ->beginGroup("Consignes");
    45.     this ->setValue("ConsigneInterieurCanicule", consigneIntCa);
    46.     this ->endGroup();
    47. }
    48.  
    49. void Consignes::ecritConsigneVentIntCa()
    50. {
    51.     qDebug() << "ecritConsigneVentInCa()";
    52.  
    53.     this ->beginGroup("Consignes");
    54.     this ->setValue("ConsigneVentilationInterieurCanicule", consigneVentIntCa);
    55.     this ->endGroup();
    56. }
    57.  
    58. void Consignes::ecritConsigneEteHiver()
    59. {
    60.     qDebug() << "ecritConsigneEteHiver()";
    61.  
    62.     this ->beginGroup("Consignes");
    63.     this ->setValue("ConsigneEteHiver", consigneEteHiver);
    64.     this ->endGroup();
    65. }
    66.  
    67. void Consignes::ecritConsigneCanicule()
    68. {
    69.     qDebug() << "ecritConsigneCanicule()";
    70.  
    71.     this ->beginGroup("Consignes");
    72.     this ->setValue("ConsigneCanicule", consigneCanicule);
    73.     this ->endGroup();
    74. }
    75.  
    76. void Consignes::ecritConsigneBlocCh()
    77. {
    78.     qDebug() << "ecritConsigneBlocCh()";
    79.  
    80.     this ->beginGroup("Consignes");
    81.     this ->setValue("ConsigneBlocageChauffage", consigneBlocChauf);
    82.     this ->endGroup();
    83. }
    84.  
    85. void Consignes::ecritConsigneModeDegCh()
    86. {
    87.     qDebug() << "ecritConsigneModeDegCh()";
    88.  
    89.     this ->beginGroup("Consignes");
    90.     this ->setValue("ConsigneModeDegivrageChauffage", consigneModeDegCh);
    91.     this ->endGroup();
    92. }
    93.  
    94. void Consignes::ecritConsigneGrVitExtCh()
    95. {
    96.     qDebug() << "ecritConsigneGrVitExtCh()";
    97.  
    98.     this ->beginGroup("Consignes");
    99.     this ->setValue("ConsigneGrandeVitesseExterieurChauffage", consigneGrVitExtCh);
    100.     this ->endGroup();
    101. }
    102.  
    103. void Consignes::ecritConsigneGrVitExtFr()
    104. {
    105.     qDebug() << "ecritConsigneGrVitExtFr()";
    106.  
    107.     this ->beginGroup("Consignes");
    108.     this ->setValue("ConsigneGrandeVitesseExterieurFroid", consigneGrVitExtFr);
    109.     this ->endGroup();
    110. }
    111.  
    112. void Consignes::ecritConsigneFinDegCh()
    113. {
    114.     qDebug() << "ecritConsigneFinDegCh()";
    115.  
    116.     this ->beginGroup("Consignes");
    117.     this ->setValue("ConsigneFinDegivrageChauffage", consigneFinDegCh);
    118.     this ->endGroup();
    119. }
    120.  
    121. void Consignes::ecritConsigneDepartChauffageEnChauffage()
    122. {
    123.     qDebug() << "ecritConsigneDepartChauffageEnChauffage()";
    124.  
    125.     this ->beginGroup("Consignes");
    126.     this ->setValue("ConsigneDepartChauffageEnModeChauffage", consigneDepartChauffageEnChauffage);
    127.     this ->endGroup();
    128.  
    129. }
    130.  
    131. void Consignes::ecritConsigneDepartFroidEnChauffage()
    132. {
    133.     qDebug() << "ecritConsigneDepartFroidEnChauffage()";
    134.  
    135.     this ->beginGroup("Consignes");
    136.     this ->setValue("ConsigneDepartFroidEnModeChauffage", consigneDepartFroidEnChauffage);
    137.     this ->endGroup();
    138. }
    139.  
    140. void Consignes::ecritConsignePeVitIntCh()
    141. {
    142.     qDebug() << "ecritConsignePeVitIntCh()";
    143.  
    144.     this ->beginGroup("Consignes");
    145.     this ->setValue("ConsignePetiteVitesseInterieurChauffage", consignePeVitIntCh);
    146.     this ->endGroup();
    147. }
    148.  
    149. void Consignes::ecritConsigneDepartFroidEnFroid()
    150. {
    151.     qDebug() << "ecritConsigneDepartFroidEnFroid()";
    152.  
    153.     this ->beginGroup("Consignes");
    154.     this ->setValue("ConsigneDepartFroidEnModeFroid", consigneDepartFroidEnFroid);
    155.     this ->endGroup();
    156. }
    157.  
    158. void Consignes::ecritConsigneDepartChauffageEnFroid()
    159. {
    160.     qDebug() << "ecritConsigneChauffageEnFroid()";
    161.  
    162.     this ->beginGroup("Consignes");
    163.     this ->setValue("ConsigneDepartChauffageEnModeFroid", consigneDepartChauffageEnFroid);
    164.     this ->endGroup();
    165. }
    166.  
    167. void Consignes::ecritConsignePeVitIntFr()
    168. {
    169.     qDebug() << "ecritConsigneVentInCa()";
    170.  
    171.     this ->beginGroup("Consignes");
    172.     this ->setValue("ConsignePetiteVitesseInterieurFroid", consignePeVitIntFr);
    173.     this ->endGroup();
    174. }
    175.  
    176. void Consignes::ecritConsigneDepartVentIntCh()
    177. {    
    178.     this ->beginGroup("Consignes");
    179.     this ->setValue("ConsigneDepartVentilateurInterieurChauffage", consigneDepartVentIntCh);
    180.     this ->endGroup();
    181. }
    182.  
    183. void Consignes::ecritConsigneDegFr()
    184. {
    185.     qDebug() << "ecritConsigneDegFr()";
    186.  
    187.     this ->beginGroup("Consignes");
    188.     this ->setValue("ConsigneDegivrageFroid", consigneDegFr);
    189.     this ->endGroup();
    190. }
    191.  
    192. void Consignes::ecritConsigneFinDegFr()
    193. {
    194.     qDebug() << "ecritConsigneFinDegFr()";
    195.  
    196.     this ->beginGroup("Consignes");
    197.     this ->setValue("ConsigneFinDegivrageFroid", consigneFinDegFr);
    198.     this ->endGroup();
    199. }
    200.  
    201. void Consignes::lireConsignesGainable() // lire consignes
    202. {
    203.     qDebug() << "lireConsignesGainable()";
    204.  
    205.     this ->beginGroup("Consignes");
    206.     consigneEteHiver = this ->value("ConsigneEteHiver").toDouble();
    207.     consigneCanicule = this ->value("ConsigneCanicule").toDouble();
    208.     consigneBlocChauf = this ->value("ConsigneBlocageChauffage").toDouble();
    209.     consigneModeDegCh = this ->value("ConsigneModeDegivrageChauffage").toDouble();
    210.     consigneGrVitExtCh = this ->value("ConsigneGrandeVitesseExterieurChauffage").toDouble();
    211.     consigneGrVitExtFr = this ->value("ConsigneGrandeVitesseExterieurFroid").toDouble();
    212.     consigneFinDegCh = this ->value("ConsigneFinDegivrageChauffage").toDouble();
    213.     consigneDepartChauffageEnChauffage = this ->value("ConsigneDepartChauffageEnModeChauffage").toDouble();
    214.     consigneDepartFroidEnChauffage = this ->value("ConsigneDepartFroidEnModeChauffage").toDouble();
    215.     consignePeVitIntCh = this ->value("ConsignePetiteVitesseInterieurChauffage").toDouble();
    216.     consigneDepartFroidEnFroid = this ->value("ConsigneDepartFroidEnModeFroid").toDouble();
    217.     consigneDepartChauffageEnFroid = this ->value("ConsigneDepartChauffageEnModeFroid").toDouble();
    218.     consignePeVitIntFr = this ->value("ConsignePetiteVitesseInterieurFroid").toDouble();
    219.     consigneDepartVentIntCh = this ->value("ConsigneDepartVentilateurInterieurChauffage").toDouble();
    220.     consigneDegFr = this ->value("ConsigneDegivrageFroid").toDouble();
    221.     consigneFinDegFr = this ->value("ConsigneFinDegivrageFroid").toDouble();
    222.     consigneIntCa = this ->value("ConsigneInterieurCanicule").toDouble();
    223.     consigneVentIntCa = this ->value("ConsigneVentilationInterieurCanicule").toDouble();
    224.     this ->endGroup();
    225. }
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    Added after 16 minutes:


    How can I close this window properly?? Thank you.
    Last edited by ludoQtCreator; Yesterday at 20:26.
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  4. Today, 16:19 #4
    d_stranz's Avatar
    d_stranz
    d_stranz is offline Guru
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    Default Re: negative number

    How can I close this window properly??
    Normally, you would use a class derived from QDialog for this purpose. There are many examples in the Qt distribution.
    <=== The Great Pumpkin says ===>
    Please use CODE tags when posting source code so it is more readable. Click "Go Advanced" and then the "#" icon to insert the tags. Paste your code between them.
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  5. Today, 17:33 #5
    ludoQtCreator
    ludoQtCreator is offline Novice
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    Default Re: negative number

    I understand better with examples, if you have time
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