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Thread: QT VS C++ 2005, QPushButton NOT FIRING!!!!!

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  1. 11th June 2010, 17:13 #3
    harleyskater
    harleyskater is offline Novice
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    Default Re: QT VS C++ 2005, QPushButton NOT FIRING!!!!!

    Haha sorry about the yelling :P

    I think I have them initialized, I am in MSVS 2005 and I have the qt Addin. I will show my .ui and the header it generates, that header is where I think everything is being initailized.

    xml Code: 
    1. <?xml version="1.0" encoding="UTF-8"?>
    2. <ui version="4.0">
    3.  <class>TheWGEClass</class>
    4.  <widget class="QMainWindow" name="TheWGEClass">
    5.   <property name="geometry">
    6.    <rect>
    7.     <x>0</x>
    8.     <y>0</y>
    9.     <width>649</width>
    10.     <height>348</height>
    11.    </rect>
    12.   </property>
    13.   <property name="sizePolicy">
    14.    <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
    15.     <horstretch>0</horstretch>
    16.     <verstretch>0</verstretch>
    17.    </sizepolicy>
    18.   </property>
    19.   <property name="minimumSize">
    20.    <size>
    21.     <width>649</width>
    22.     <height>348</height>
    23.    </size>
    24.   </property>
    25.   <property name="maximumSize">
    26.    <size>
    27.     <width>649</width>
    28.     <height>348</height>
    29.    </size>
    30.   </property>
    31.   <property name="windowTitle">
    32.    <string>TheWGE Anti-Cheat Client</string>
    33.   </property>
    34.   <property name="styleSheet">
    35.    <string notr="true">background-image: url(:/TheWGE/gamers.PNG)</string>
    36.   </property>
    37.   <widget class="QWidget" name="centralWidget">
    38.    <widget class="QLineEdit" name="usrLineEdit">
    39.     <property name="geometry">
    40.      <rect>
    41.       <x>270</x>
    42.       <y>200</y>
    43.       <width>170</width>
    44.       <height>29</height>
    45.      </rect>
    46.     </property>
    47.     <property name="maximumSize">
    48.      <size>
    49.       <width>170</width>
    50.       <height>29</height>
    51.      </size>
    52.     </property>
    53.     <property name="styleSheet">
    54.      <string notr="true">background-image: url(:/TheWGE/textbox.PNG);
    55. color: rgb(255, 255, 255);</string>
    56.     </property>
    57.     <property name="maxLength">
    58.      <number>40</number>
    59.     </property>
    60.     <property name="frame">
    61.      <bool>false</bool>
    62.     </property>
    63.    </widget>
    64.    <widget class="QLineEdit" name="pwdLineEdit">
    65.     <property name="geometry">
    66.      <rect>
    67.       <x>270</x>
    68.       <y>230</y>
    69.       <width>170</width>
    70.       <height>29</height>
    71.      </rect>
    72.     </property>
    73.     <property name="maximumSize">
    74.      <size>
    75.       <width>170</width>
    76.       <height>29</height>
    77.      </size>
    78.     </property>
    79.     <property name="styleSheet">
    80.      <string notr="true">background-image: url(:/TheWGE/textbox.PNG);
    81. color: rgb(255, 255, 255);</string>
    82.     </property>
    83.     <property name="frame">
    84.      <bool>false</bool>
    85.     </property>
    86.    </widget>
    87.    <widget class="QPushButton" name="LoginBtn">
    88.     <property name="geometry">
    89.      <rect>
    90.       <x>350</x>
    91.       <y>270</y>
    92.       <width>90</width>
    93.       <height>31</height>
    94.      </rect>
    95.     </property>
    96.     <property name="styleSheet">
    97.      <string notr="true">background-image: url(:/TheWGE/login.PNG)</string>
    98.     </property>
    99.     <property name="text">
    100.      <string/>
    101.     </property>
    102.     <property name="flat">
    103.      <bool>true</bool>
    104.     </property>
    105.    </widget>
    106.   </widget>
    107.  </widget>
    108.  <layoutdefault spacing="6" margin="11"/>
    109.  <resources>
    110.   <include location="thewge.qrc"/>
    111.  </resources>
    112.  <connections/>
    113. </ui>
    To copy to clipboard, switch view to plain text mode 



    and my generated header for the gui

    Qt Code: 
    1. /********************************************************************************
    2. ** Form generated from reading UI file 'thewge.ui'
    3. **
    4. ** Created: Thu Jun 10 19:57:08 2010
    5. **      by: Qt User Interface Compiler version 4.6.2
    6. **
    7. ** WARNING! All changes made in this file will be lost when recompiling UI file!
    8. ********************************************************************************/
    9.  
    10. #ifndef UI_THEWGE_H
    11. #define UI_THEWGE_H
    12.  
    13. #include <QtCore/QVariant>
    14. #include <QtGui/QAction>
    15. #include <QtGui/QApplication>
    16. #include <QtGui/QButtonGroup>
    17. #include <QtGui/QHeaderView>
    18. #include <QtGui/QLineEdit>
    19. #include <QtGui/QMainWindow>
    20. #include <QtGui/QPushButton>
    21. #include <QtGui/QWidget>
    22.  
    23. QT_BEGIN_NAMESPACE
    24.  
    25. class Ui_TheWGEClass
    26. {
    27. public:
    28.     QWidget *centralWidget;
    29.     QLineEdit *usrLineEdit;
    30.     QLineEdit *pwdLineEdit;
    31.     QPushButton *LoginBtn;
    32.  
    33.     void setupUi(QMainWindow *TheWGEClass)
    34.     {
    35.         if (TheWGEClass->objectName().isEmpty())
    36.             TheWGEClass->setObjectName(QString::fromUtf8("TheWGEClass"));
    37.         TheWGEClass->resize(649, 348);
    38.         QSizePolicy sizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
    39.         sizePolicy.setHorizontalStretch(0);
    40.         sizePolicy.setVerticalStretch(0);
    41.         sizePolicy.setHeightForWidth(TheWGEClass->sizePolicy().hasHeightForWidth());
    42.         TheWGEClass->setSizePolicy(sizePolicy);
    43.         TheWGEClass->setMinimumSize(QSize(649, 348));
    44.         TheWGEClass->setMaximumSize(QSize(649, 348));
    45.         TheWGEClass->setStyleSheet(QString::fromUtf8("background-image: url(:/TheWGE/gamers.PNG)"));
    46.         centralWidget = new QWidget(TheWGEClass);
    47.         centralWidget->setObjectName(QString::fromUtf8("centralWidget"));
    48.         usrLineEdit = new QLineEdit(centralWidget);
    49.         usrLineEdit->setObjectName(QString::fromUtf8("usrLineEdit"));
    50.         usrLineEdit->setGeometry(QRect(270, 200, 170, 29));
    51.         usrLineEdit->setMaximumSize(QSize(170, 29));
    52.         usrLineEdit->setStyleSheet(QString::fromUtf8("background-image: url(:/TheWGE/textbox.PNG);\n"
    53. "color: rgb(255, 255, 255);"));
    54.         usrLineEdit->setMaxLength(40);
    55.         usrLineEdit->setFrame(false);
    56.         pwdLineEdit = new QLineEdit(centralWidget);
    57.         pwdLineEdit->setObjectName(QString::fromUtf8("pwdLineEdit"));
    58.         pwdLineEdit->setGeometry(QRect(270, 230, 170, 29));
    59.         pwdLineEdit->setMaximumSize(QSize(170, 29));
    60.         pwdLineEdit->setStyleSheet(QString::fromUtf8("background-image: url(:/TheWGE/textbox.PNG);\n"
    61. "color: rgb(255, 255, 255);"));
    62.         pwdLineEdit->setFrame(false);
    63.         LoginBtn = new QPushButton(centralWidget);
    64.         LoginBtn->setObjectName(QString::fromUtf8("LoginBtn"));
    65.         LoginBtn->setGeometry(QRect(350, 270, 90, 31));
    66.         LoginBtn->setStyleSheet(QString::fromUtf8("background-image: url(:/TheWGE/login.PNG)"));
    67.         LoginBtn->setFlat(true);
    68.         TheWGEClass->setCentralWidget(centralWidget);
    69.  
    70.         retranslateUi(TheWGEClass);
    71.         QObject::connect(LoginBtn, SIGNAL(clicked()), pwdLineEdit, SLOT(clear()));
    72.  
    73.         QMetaObject::connectSlotsByName(TheWGEClass);
    74.     } // setupUi
    75.  
    76.     void retranslateUi(QMainWindow *TheWGEClass)
    77.     {
    78.         TheWGEClass->setWindowTitle(QApplication::translate("TheWGEClass", "TheWGE Anti-Cheat Client", 0, QApplication::UnicodeUTF8));
    79.         LoginBtn->setText(QString());
    80.     } // retranslateUi
    81.  
    82. };
    83.  
    84. namespace Ui {
    85.     class TheWGEClass: public Ui_TheWGEClass {};
    86. } // namespace Ui
    87.  
    88. QT_END_NAMESPACE
    89.  
    90. #endif // UI_THEWGE_H
    To copy to clipboard, switch view to plain text mode 

    I thought by including the ui header and adding the slot would connect the 2 together. Its a new concept to me! if I am connecting controls or linking them but this is how I would think I would do that. The ui header is generated, so I could copy the code from there and paste it into a new file and add more info in there. I tried adding the connect using this from the UI header and it doesn't fire, like so.

    QObject::connect(LoginBtn, SIGNAL(clicked()), LoginBtn, SLOT(accept()));

    Thanks for your help!
    Last edited by wysota; 11th June 2010 at 21:34. Reason: changed [qtclass] to [code]
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