PDA

View Full Version : Qt Programming



Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 [144] 145 146 147 148 149 150

  1. QtTest with Plugin based application
  2. QDockWidgets and Shortcuts not responding
  3. Qtconsole to realterm TCP connection
  4. Connecting signal from QDialog to slot from MainWindow classes
  5. QtSpeech No text-to-speech plug-ins were found.
  6. Qt Camera example not working
  7. Listview inside Listview inside Treeview
  8. Docking multiple ui files to the main window
  9. Move QGraphicsScene by mouse
  10. VS2012, Qt5.4 and qtlogging.ini
  11. MouseMoveEvent not called when cursor over child widget
  12. Issues with HTTP REST Interface
  13. QSqlRelationalDelegate Combobox not submitting & setRelation limits
  14. Display of a widget into an image file?
  15. Accepting or rejecting whenever QFileSystemModel is emitting dataChanged?
  16. Issues using QGraphicsDropShadowEffect with QMouseEvent
  17. Problems with localization when moving to Qt5 (cmake)
  18. Drawing X11 Pixmap in QGraphicsScene. X11/Qt (5.8) compatibility
  19. Qtcreator 32 bit version
  20. struct type object with signal/slot method
  21. How can I scale all the fonts in a QTextDocument
  22. Visualizing records from a database that is constantly being added to
  23. Google cloud Streaming Speech recognition using Qt
  24. QWidgetAction doesn't allow app to quit
  25. Using touch screen affects both qt application and desktop
  26. QSqlsocket crash when deleting
  27. Get unknown class from QVariant
  28. Problem adding FMod Lib
  29. Using model with different views
  30. Google cloud synchronous speech using local file
  31. How to get points drawn by strokePath from outline of QPainterPath
  32. JSON Post Help
  33. curl into QNetworkAccessManager - help required
  34. PyQt: PyUIC-generated keyboard shortcuts not working under Linux (Ubuntu 16.10)
  35. setWindowstate() not working after moving window when maximized???
  36. Dynamic font size in QTextEdit
  37. QLabel AlignRight doesn't work
  38. Robot's Tracker Application
  39. simple pixmap set path from std::string
  40. How do I sort Data in a CSV by groups using QT?
  41. Need help in - Lines animation - Camera overly line movement/animation
  42. Performance issues with multiple visible Windows
  43. Qt Data Grid with Grouping & filtering
  44. QSerialPort and QThread
  45. Who deletes the Worker object moved to a QThread?
  46. QMediaPlayer doesn't play anything on Ubuntu 14.04/ Qt 5.7
  47. Building project for windows iot - raspberry
  48. disable sorting on a QTableWidget
  49. Initialising a dialog with the MainWindow pointer
  50. Closing QWebEngineView (QtWebEngineProcess.exe)
  51. removing old list and adding new list to qcompleter
  52. QtBluetooth - Linker Problems
  53. Pro file audiooutput
  54. FFT C++ issue
  55. QAudioProbe to FFT - by QAudioBuffer
  56. QFileSystemWatcher emits/handles fileChanged signal after complete script execution.
  57. Pre-processing entered text in QTextDocument
  58. QTtableView how to display aggregate in the bottom
  59. QColorDialog background color help.
  60. Convert 8bpp Image to Qimage
  61. QMediaRecorder recording QMediaPlayer Video Problems
  62. Using QT to record a Video Playback
  63. Slot priority in multithread
  64. Trying to use Layouts and QGraphicsView to resize widget for any monitor resolution
  65. Modal QDialog events 'stall' until window is moved
  66. Getting a specific list element
  67. Default value for a QStringlist
  68. Repaint QSplineSeries
  69. Wait for the next action
  70. Drag and Drop from One QGraphicsScene to another QGraphicsScene
  71. Unable to set the value using the setter function
  72. Uncleare things with memore free()
  73. Collect signals from multiple QObjects
  74. Static Library Dependency Issues
  75. Limit queue size of Qt::QueuedConnection
  76. window size out of control , error is setGeometryDp: Unable to set geometry
  77. error with array
  78. Overlay two cv::Mat images with OpenGL
  79. QChart Questions
  80. Getting a SIGSEGV error when loading a pixmap
  81. Restructuring a QTreeView
  82. QTextTable::insertColumns() don't work
  83. QT Message queue
  84. Reduce space between label and shortcut in menu item
  85. QPointF - draw only 30% of window
  86. How to set string when QProgressBar is in busy mode
  87. Work with table (QTextTable) like word
  88. Filling QBitArray with data
  89. paintEvent - execute four times
  90. Subclass from Qt Ui Form Class, invalid use of incomplete type
  91. how can i draw shapefile, figures, images
  92. Update QGL Widget on different Thread
  93. Why QAbstractItemView::dragEnterEvent is always accepted?
  94. Share Device settings with remote team
  95. Trouble with QVariant setValue() and Q_DECLARE_METATYPE
  96. Qt WebEngine and Proxies
  97. Qmenu and Right to Left mode (text direction)
  98. Valgrind Memory analyzer on genereic linux device
  99. Change color of a row of a QSqlQueryModel (QTableView)?
  100. Hiding children of QGraphicsItem
  101. QComboBox and QSqlRelationalTableModel
  102. QSerialPort - readyRead stops working
  103. Can we create an array of widgets?
  104. Context difference between QGLwidget and QOpenGLWidget
  105. Why text layout eats letters when dealing with non-breakable spaces?
  106. Color rows of QTableView(in python)
  107. Qt app crashes when trying to open Word doc that is already opened
  108. PyQt falling to refresh window
  109. OpenGL Code does not work in Release mode
  110. QOpenGLContext::SwapBuffer error when using different widgets
  111. USB Find
  112. QOpenGLWindow with 16 bit QSurfaceFormat is brighter that should be on primary displa
  113. Adding a QListWidget messes up entire layout
  114. Updating the transform of QGrapicsItems in a separate thread
  115. Convert a GL texture (GLuint) to QImage or QOpenGLTexture
  116. Selecting and copying the informative text from a QMessageBox in Qt 4.8
  117. Why is calling QSqlTablemodel::setData from const function is allowed?
  118. Invoke JavaScript callback from QT with structure/object argument
  119. Is it OK to use `waitForReadyRead()` instead of slot for `readyRead()` signal?
  120. QTableWidget relocate data
  121. implementing stylesheet example px is not recognized
  122. Sqlite commit says no transaction is open
  123. Not all colors in QtColor enum are available to me
  124. Qt app runs in creator but crashes from command line
  125. QTreeWidget - no selection with mouse right click
  126. QFileSystemWatcher - Issue Removing Files
  127. Is there a limit to number of widgets on a gui page?
  128. A qcustomplot question
  129. QTextEdit resizing slow additional information
  130. Adding a new row with a QSortFilterProxyModel
  131. Run QtVirtualKeyboard using QQuickWidget
  132. GUI re-populate
  133. Cannot read second XML element
  134. QNetworkReply::readAll() causes app to crash
  135. QApplication::setFont issues
  136. Save QChartView as PNG
  137. Qt application hangs in xcb_wait_for_reply
  138. QStandardItemModel Transfer over SIGNAL/SLOT
  139. How can I create a process in C++ or Qt?
  140. why the command endl; dont work in my code ?
  141. Qt DECLARATIVE_EXAMPLE_MAIN means what?
  142. Drag & drop in QTreeWidget
  143. Convert QStandardItemModel to QImage
  144. Reading data from a website without specified url
  145. QGraphicsItem doesn't overlap perfectly a background image
  146. tr() does not translate utf-8 literals
  147. Problems linking gsl 2.1
  148. How to Add Layout to Scroll Area Widget in Qt Creator
  149. Clearing a QTreeWidget in CustomContextMenuRequest causes crash
  150. How do I set up my project to call assembly functions
  151. Change background color of Qcustomplot
  152. Not displayed elements by glDrawElements function in QOpenGLWidget
  153. QPluginLoader doesn't load dynamic plugin when accessing a static plugin
  154. Print a pdf file on a real printer
  155. Qt 5.7 version widget promoting to opengl
  156. Tabified QDockWidget showing elipsis instead of title when vertical [solved]
  157. Qt C++ Source Code Analyzer Example
  158. Qt 5.7 opengl
  159. Directx - paint mouse track problem
  160. Linking OpenBLAS with Qt Creator project
  161. Transparent QHeaderView
  162. Communication with multiple MDI widgets
  163. Support_for_Coding_a_Picture_Viewer_(like_Flip-Flop)
  164. saving QPixmap to QIODevice gives SEGV error
  165. Support to webservice with Qt native classes
  166. Create PDF with permanent logo and header
  167. How to access audio recording volume in PyQt 5.9?
  168. Do QTcpSocket or QSslSocket automatically create thread for reading/writing?
  169. Simulating mouse clicks
  170. 3D line drawing (CAD program)
  171. How is recomended way to implement syntax highlighting, parenteses matching and spell
  172. How to static compile Qt 5.9.1 with OpenSsl?
  173. Why does QDateTime allocate its internal QDate and QTime pair on the heap?
  174. QCameraViewfinder behaves differently in Windows and Xubuntu.
  175. Interconnected nodes
  176. Configuring problem in Qt Creator
  177. Extract the year only from a qdate
  178. Squeeze Slider item in QSCrollBar
  179. QGraphicsView advantages of drawBackground and drawForeground?
  180. How to find the control that triggered a QAction
  181. PyQt4: Hide a special column in QTreeView
  182. PyQt 5.8.2 program hangs on pool
  183. multi-line qcombobox with item delegate
  184. Multiple Header
  185. opengl-gdal in QT
  186. Storing a QTextStream in a container
  187. Connect function to QWebEnginePage::loadFinished
  188. Scene Coordinates
  189. Line heights in QGridlayout
  190. Qt 5.7 HeaderFile Inclusion
  191. Fortune Server and Client Example Programs
  192. Reading a shapeFile
  193. QLocale::LongFormat minus timerzone
  194. Multithreaded Fortune Server Qt Example program
  195. QTreeView expanding perfromance issue
  196. How to control a process of MS Excel?
  197. QLocale request from country language to language name from this country German (de)
  198. Add space after ScrollBar?
  199. Qt and VTK graphical issue on MacOS when using QVTKWidget and QMainWindow
  200. Qt Plugins causing memory problems?
  201. QDesktopWidget and multiple monitors
  202. QtWebView call c++ functions on Android
  203. how to develop games with qt/qml
  204. Use of splitter in QTcreator
  205. Painting the same thing in two subclasses of QPaintDevice
  206. runJavascript result returned
  207. Native QFile Dialog
  208. Tableview and pixmap background
  209. Method to Use The Pixmap Currently Visible Inside a QGraphicsScene/View in a Slot
  210. Using QList<QGraphicsItem*>
  211. Problem binding C++ Signal to Qt5 QML Slot in main.qml from another class
  212. Getting a Q_INVOKABLE C++ memeber function reevaluated bythe QML engine
  213. Add code to form
  214. Using Qt.binding() when the function has parameters
  215. Access violation writing location 0x000000000000000C Exception when try QMutex.unloc
  216. WebView with QQuickWidget and QQuikView
  217. What is safest way of force terminating a QThread without QThread::terminate()
  218. Writing custom QIODevice with 2 channels
  219. How to find pos relative to QPixMapItem after rotation
  220. How to use QWebView default context menu?
  221. PyQt5 QSerialPort QSocketNotifier: Invalid socket specified
  222. Achieve to undo/redo stack from widgets....¿posible?
  223. Strange problem of unresolved symbols
  224. Hightlight Text inside QTableWidgetItem
  225. Running Python script on buttonclick in QT creator
  226. QTableView connected with QSqlTableModel flickers (scrolls to the bottom and returns)
  227. List of QDesktopServices(QUrl( < stuff> )
  228. Remove content type from supported list
  229. Converting accented characters to std::string returns mangled text
  230. Slider Pyqt for Servo Motors
  231. Debugger {} not found
  232. catch download file in QWebView
  233. Qt5, receiving Multicast data, multiple interfaces and Network teaming on Centos 7.2
  234. Problem with auto indent text while typing
  235. How to get sender in static SLOT
  236. Force to gles2 (OpenGL ES 2.0)
  237. What does QSurfaceDataRow do?
  238. Slider keyPressEvent handling
  239. workerThread calling static QVector - will freeze if not running for many hours
  240. Using the stdio_s.h in Qt
  241. QtCreator and Google Test -> Code coverage
  242. Return image from custom model depending on selected state
  243. The program is completed due to the lack of layout management on the form
  244. Tableview column size update
  245. swapping between the environment variables in qt creator
  246. Qt5 QUdpSocket and setsockopt
  247. QT with MySql not running on test computer
  248. Not able to move QGraphicsEllipseItem on the scene
  249. Qt Static Build - Build error g++
  250. Use of audio jack buttons