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. Resize button with window and layout
  2. Turn Based Android Multiplayer Game
  3. How to replicate the Yosemite OSX search format for settings using QtableWidget
  4. Disable QTreeWidgetItem drag and drop reorder
  5. C++/Qt5 - Adding quotes " into a QString
  6. Rewrite code from C++ to Python
  7. Q_arg
  8. ReaderImage can Read a huge image (10000*40000 format jpeg), how it wrok ?
  9. Qt creator doesn't launch in Linux Mint for QT 5.5.1
  10. Mapping QScreen to X11 display number
  11. QMap <QString, QString> deleting and RtlValidateHeap exception
  12. QTreeWidget disable ctrl to deselect
  13. QFile waitForReadyReadyRead() and bytesAvailable() not working on generic USB device
  14. Qt 5.2: Volume control for multiple QMediaPlayer instances
  15. how to make text clicable in qtextedit
  16. QDate
  17. Multiple threads accessing QList
  18. Paint a border around a QTreeWidget
  19. How send result query database to List<QString>
  20. Mysql plugin Mac
  21. [Solved] How to access tableView from delegate?
  22. Sqlite with release app
  23. Is there a way to capture each & every element in tree/table view like model::data()
  24. Html components are displaying below the Qt plugin using QWebView in Qt
  25. Stylesheet does not change QToolBar background in QMainWindow
  26. QDrag and hover of widgets at the end, possible issue of QT
  27. Event Queue Stop during download
  28. QIODevice::Unbuffered on Windows. But why not.....
  29. The tool to generate reports from the database in qt
  30. How do I use QRegExp to split an expression
  31. Is there substitute method for exec()?
  32. there is a way for qt to image mosaicking?
  33. Trying to launch a program through another one.
  34. Automatic reestructuring of elements of a grid layout
  35. Resize window to prevent the need of scroll bars when possible
  36. How to set a viewport with QtWebEngine?
  37. Creating Wifi hot spot for file transfer across devices using Qt
  38. Custom widget in QScrollArea
  39. Why does QGraphicsView::update(const QRegion&) cause the whole widget to be updated?
  40. Qt multicast works from Windows to Mac but not another around
  41. Url protocol scheme
  42. using *.ui file with QWizard
  43. Capture full page with QWebEngineView
  44. empty reply of a POST request
  45. Incorrect text. svg to png QtWebkit
  46. Help programming an odontogram for a odontological software
  47. QListWidget resize item to reproduce Windows behavior : Magical Number needed
  48. QTabBar scrollarea possible to scroll the tabs with the right click ?
  49. QGraphicsView viewport and QGraphicsScene/View.SceneRect() are not equal after resize
  50. Changing standard items in Application Menu in Mac dynamically
  51. QFlags with std::initializer_list
  52. How to know when a QWebEngineView has properly loaded?
  53. Align center icon mode of QListWidget or expand completely
  54. How to add widget to the "end" of QToolBar?
  55. [QDir] impossible to list files.
  56. weather application for qt project
  57. Make column widths equal when concatenating 2 QGridLayouts
  58. Calling qt.exe with QImage as argument in visual Studio ???
  59. Difficulties with QDateTime.
  60. QRegExp: Last sign has to be a number
  61. add celsius sign end of label
  62. Setting QSqlTableModel from c++ to .qml tableView
  63. QListWidget activate all selected items
  64. Override drag and drop of widgets inside a widget
  65. QTreeWidget doesn't call dropMimeData for internal move, bug ?
  66. Stylesheets for Qt3Support Classes
  67. Veto QT slot execution
  68. QSerialPort Bluetooth SPP Slow Response
  69. [Solved]I can't make QProcess work
  70. access to another ui object from mainwindow
  71. Do I have to add "http://" to load a page
  72. editable Qlabel
  73. What's wrong with this signalMapper
  74. QSslSocket fails to connect to my server.
  75. Incorporating if-else statement with QPushButton
  76. On mouse click changing selection's background color in tableview
  77. Rendered SourceCode from website
  78. Problem with evaluateJavaScript
  79. QServer auto disconnect my client. (With remote access)
  80. QWebpage
  81. QTableView and Large data sets
  82. refresh a QLabel and QImage
  83. QListView smooth scrolling. Update frequency
  84. gracefully exit thread when working with 3rd party lib for which I don't have control
  85. QOpenGLWidget + QGraphicsView and performance
  86. Can I make open files automaticly with my application
  87. [QTcpSocket] Cannot create children for a parent that is in a different thread
  88. Drag and Drop inside QTableView with QStandardItemModel
  89. QWevView loadFinished iframes
  90. QWebSockets Echoclient Example and Windows 7 64
  91. setColumnHidden does not hide column
  92. QTextDocument HTML without border
  93. QSvgWidget in QMdiSubWindow: how to zoom the image
  94. Qt and X11 forwarding issues
  95. QTextEdit chat app
  96. QTableView with Rowspans to display hierarchical data, eliminate unnecessy space
  97. Stream multimedia from DLNA server using Qt
  98. can I debug perl/python scripts in Qt creator
  99. Unable to play audio from memory.
  100. multiple project problem( subdir)
  101. Embedding Navit Application on QT Window using QT5.5
  102. error execution
  103. Move Rectangle
  104. how many dynamic features are there in QT?
  105. Emitting signal from a non-Qt Thread
  106. Scrollbar covers Labels in ScrollArea
  107. QGLWidget RenderText () crashes and text mess up
  108. QScrollbar has no geometry
  109. Using QLabel to increase/decrease a Status Bar
  110. Problem with compiling QtService library from qt-solutions
  111. closing parent widget during QMenu::exec()
  112. After maximize one of the Tile Subwindows of QMdiArea, Can only see close
  113. sql compiler with qt
  114. UI text to char
  115. How to display video from raw image data provided by camera SDK
  116. QSerialPort sporadic 0D and 0E chars - Ubuntu
  117. Standalone executable crashing while executing using QProcess but works manually
  118. QT application linking with .net lib
  119. Array error: Don't know how to fix it.
  120. Why if no TreeWidgetItem was clicked the signal itemPressed no emitt?
  121. how to move series of images from left to right in same window?
  122. read data from serial port just after open by another program
  123. Qt GUI Dialog update widgets Labels - freeze
  124. Zoom in a QgraphicsView using pushbutton
  125. What signal for QTableView Row Column Push
  126. Best way porting linux software written in C Gtk Ecplipse to C++ Qt Qt Creator?
  127. ScrollBar not working in the QScrollArea
  128. read and write in serial port
  129. Sane sample app gives different results on pseudo QT terminal and on gnome-terminal
  130. replace method with weird behavior. Don't know how to fix it.
  131. Change project from mdi to sdi
  132. QVTKWidget + Dock/undock + MAC OS.
  133. dynamic Handling of Hundreds of UI elements
  134. Search QTableView with a value(e.g. "ID") which is not shown in the table
  135. Qt Complex layout for a note-taking app
  136. Question about window focus.
  137. QSystemTrayIcon update tooltip when displayed without moving mouse
  138. action container
  139. Receive varialbe length Image Problem??
  140. Cannot add Multimedia Widgets to Qt Creator C++ project
  141. Position of QGraphicsItem on Scene.
  142. setText and setPixmap functions
  143. How to interrupt a QtConcurrent::blockingMap
  144. QPrinter print QWebView content without any any page break.
  145. QMenu styling
  146. Sending data over QSerialPort
  147. Tooltip of widget not visible in QGraphicsProxyWidget
  148. How to add new QImage to the left side of old QImage??
  149. QImage convertToFormat dithering issue
  150. How to check directory changes in QFileDialog
  151. Bluetooth feature support on Windows 7
  152. QSerialPortInfo - Bluetooth SPP devices
  153. readyRead signal is not emitted
  154. c++/Qt5 Signals and slots
  155. Why does QCameraInfo/QCamera require an instance of QApplication?
  156. Qt 5.5 MinGW issue
  157. QToolButton outside of QToolBar
  158. Fix error missing ':' before identifier 'slots'
  159. How to fix error LNK1181: cannot open input file 'debug\main.obj'
  160. Use of QStyledItemDelegate prevents certain Stylesheets from working [gif]
  161. Qt's UI changed after using Strace in Ubuntu
  162. Removing the flicker between widgets?
  163. QTcpServer connect to selected client
  164. How to control UI only base direction key
  165. glCallList can not display the model.
  166. Problem with closeEvent handler implementation.
  167. QListWidget gesture support
  168. help me create login page with multi-user (admin-user)
  169. QDir sort by QDir::Type problem
  170. undefined reference for dcmtk libraries
  171. Full width alternate colors in QTreeWidget
  172. setSizeGripEnabled(false) Mac
  173. Caching expensive graph but still painting on top of it
  174. Add object to a scene from a sub class
  175. QWidget in QWidget
  176. Simple Qthreaded GUI app runs fine in Windows, but sometimes freezes in Linux
  177. Mouse press
  178. How to store and access QDirIterator?
  179. No Such Slot
  180. helper/qmlapplicationviewer/qmlapplicationviewer.h': No such file or directory
  181. Strange behavior of Q_DECLARE_PRIVATE_D() macro
  182. Mouse cursor on disabled/enabled widgets
  183. QScroller with QWebView
  184. how to converting X-Window compound strings to qstring
  185. how to drag a file to github ?
  186. Qt Function doesn't work And there is no error
  187. QGraphicsText parent item on top of QGraphicsRectItem
  188. Window flag for widget that expands over other widgets
  189. Qt Container do not save items
  190. QItemDelegate highlight row
  191. error LNK2001: unresolved external symbol "public: static struct QMetaObject const
  192. Smart pointers and parented QObjects
  193. qt does not try to find a 3rd party lib even though its location is specified
  194. QMdiSubWindow Dock
  195. how to set plugin install name via qmake
  196. How to enable a different QPlainTextEdit by clicking a PushButton?
  197. BeginRemoveRows, endRemoveRows - removing not all items defined
  198. Can Qt4 applications be built with C++11?
  199. Qt SQLite same name different surname lineEdit
  200. QScriptEngineDebugger save/restore breakpoints
  201. Sorting issue
  202. Qt ActiveX in MFC-Dialog do not support WM_GETDLGCODE
  203. Connecting qprocess and qprogressdialogue
  204. Custum QGraphicsItem not call the paint method
  205. Qwebframe loadfinsihed
  206. Create sqlite table is not work
  207. QCameraImageCapture is saving image only on program exit
  208. QStandardItemModel principle
  209. Keep text readable after flip & rotation of QGraphicsItem
  210. Mac linking to .dylib (resolving symbols @link time)
  211. Left audio channel intermittently drops out (QAudioOutput, Linux)
  212. Triggering the completer codewise
  213. Playlist data structure: SQL or something else?
  214. validate QPlainTextEdit text
  215. Qt 5 virtual keyboard showfullscreen issue
  216. MdiArea in centralWidget -> many mdiSubwindows resize MainWindow
  217. Error C1083 in Visual Studio 2013, compiler can't open Moc file
  218. Memory leak in Qsocketserver
  219. quicknanobrowser
  220. use custom mimedata between two windows
  221. std::vector erase only Deletes the last entry/element
  222. Does Qt use Sql?
  223. Raw data I/O
  224. Render child widget relative to paint event rectangles
  225. QCustomPlot using timestamp to set Date along one axis
  226. Qt Webkit bridge
  227. Problem receiving signals between QNetworkReply, QTimer::singleShot and qeventloop
  228. Problems querying on PostgreSQl
  229. QTimer Lambda
  230. a strange crash
  231. Read dynamic Flash content messages from webpage.
  232. QListView ~ Center items horizontally
  233. qInstallMessageHandler, Messages only at once when i close EXE? not during runtime
  234. Why is QDialog::setFont() inherited by some widgets and not others
  235. Change usage information that comes by default with QCommandLineParser class
  236. GUI interaction with loops
  237. GroupItems in two states
  238. Shortcut of menubar conflict with keyPressEvent
  239. QImage thread safety
  240. Qt Access Point Name
  241. Qt3D How load custom texture format?
  242. QGraphicsTextItem fixed pitch
  243. how to read all datagram packets or limit the no of datagram receiving
  244. A question about querying printers
  245. Setting colour on qslider
  246. Different Icon for each widget in taskbar
  247. Is there a way exist to add Floating button inside QWidget.
  248. Inner join use QSqlTableModel
  249. Visual scripting for Qt
  250. 'Open with' & compiler problems