PDA

View Full Version : Newbie


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
  1. Plotting of QProcess output taking about 5 minutes to plot single value.
  2. QSurface to image
  3. Newbie class design question
  4. QTreeWidgetItem select different rows?
  5. Using QDataStream / QTcpSocket - ReadPastEnd failure
  6. Two QStandardItem objects handling different attributes of same object
  7. Making qstyleplugins work with QT application
  8. Static build of Qt -Plugin class name could not be determined for qwayland-egl plugin
  9. Android build SDK version, target SDK and minimum SDK
  10. Span depending on data
  11. Error while building/deploying project (kit: Desktop Qt 5.1.1 MSVC2012 32bit)
  12. Qt 5.8 OSX - compile error
  13. licence for a free scientific application
  14. Qt sending variables using signals & slots
  15. access files in the directory
  16. Built application hangs on start in debugging mode
  17. Change scroll bar color in QScrollArea
  18. running a cmd command using Qt
  19. qtableview multiply page support
  20. QSring utf8 and latin1
  21. Write to QProcess
  22. gui for bitrate of MPEG/.ts file metadata
  23. QT5 / items / setPos / graphicsView
  24. Qt 5.8 VTK 7.0
  25. DebianvsQt
  26. Qt for BeagleBone black
  27. QT If And Else Error
  28. Linking text in qlineedit to URL
  29. QRegExp not (!) can you filter based on QRegExp not be matched?
  30. QGraphicsView Scrolling
  31. emit singnals from another thread
  32. qt is cross-platform to everting?
  33. How to initialize a QProcess in the following windows
  34. QTreeView no show inside QDockWidget
  35. QCompleter with unique items
  36. Most reliable way to replace Q_WS_X11
  37. Line up graphicsitems in graphicsview
  38. QT: MAC menu shared among multiple QWidgets only triggers MainWindow's functions
  39. eventFilter: catch both Control and Shift modifiers
  40. Qml documents is a JavaScript pure too?
  41. Project compiling me in dynamic no static
  42. Terminal does not execute
  43. Get Row of specific QTreeWidgetItem in my QWidgetTree
  44. Stop multiple appearances of a widget in the same window
  45. Sending a signal & openinig a new window
  46. How to load Zip folder in USB
  47. Selector for a tab with unread data
  48. QRegExp carriage return
  49. QDialog does not appear until calculations are finished
  50. QDialogButtonBox Clicked Signals is called with other signals
  51. Why antialiasing do not working for QML Image?
  52. The texture does not repeat on 3d model
  53. Decide two items on top of each other,is there a z-index?
  54. QComboBox with validator - handle focus out
  55. [QAxObject] Excel export
  56. PyQt - add layouts to QSplitter
  57. Passing string to QThread (QProcess?) and out
  58. Updating QStandardItemModel model which is set to view takes long time
  59. Propper Way to a dialog as a delegate
  60. PyQt – Load data from .txt file via Drag and Drop
  61. Qt quick/qml
  62. Changing QGraphcisView Geometry
  63. in Windows qt should build succesfully, but..
  64. installation of QT 5.8 or QT 5.6 & PYQT 5 (python 3)
  65. How to center-align QComboBox's drop down button?
  66. KDE5 plasma system tray stuck when marking text in a QtWebView
  67. Move the point with the slider Qt 4.8 C++
  68. Guidance needed to create a graph for which I should be able to rearrange the nodes.
  69. PyQT - Make integers and dates in QTableWidget properly sortable
  70. Custom push button issue
  71. How to display opencv output window inside a Label or Widget in form.ui
  72. QDockWidget new areas
  73. How do I back to FirstWindow from SecondWindow
  74. Conversion to QString from int or byte return wrong val...
  75. QByteArray sum
  76. Qt 5.8 installation problem on windows
  77. How to update the selected row in QTableview using a button
  78. Use currenttext comboBox for query
  79. Widgets and Layouts
  80. Memcheck showing issues for external errors and Leaks.
  81. PyQt5 - Loading images asynchronously in ItemListView
  82. Processing huge QPainterPath
  83. How remove margins
  84. QComboBox and model data update sometimes does not work
  85. Managing dynamically created buttons
  86. Prevent switching between windows
  87. QMenuBar Text Update
  88. Set current portName (QSerialPort)
  89. KeyEvent on StackedWidget
  90. slicing QGraphicsItem
  91. Why doesn't "qt-opensource-linux-x64-5.6.2(1).run" respond when I double-click on it?
  92. Qt Creator (Comunity) does not open when I click on it?
  93. image saving and retrieving in database using Qt with C++
  94. Diagram Scene Example - two overlapping ellipses
  95. Inserting Double quotes inside QString
  96. how to set check box on QTableWidget's header
  97. QDesktopServices re-opens previous pdf instead of currently selected pdf
  98. Analog clock and shaped clock examples not updating time??
  99. Merging and splitting of QGraphicsRectItem
  100. Resize Pixmap to Fit Cell in QSqlTableModel
  101. How to create a window that opens another window with uic module ?? HELP!
  102. change rect of parent when child's boundingrect is changed or new child is added
  103. no match for 'operator<<' (operand types are 'QDebug' and 'const QSerialPortInfo')
  104. Qt without x11
  105. Adding an existing library to a project.
  106. Newbie Error trying to subclass a QWidget from QTCreator's UI not Working.. Help..
  107. Custom QPushButton shape
  108. Help with Concept: Sorting/filtering TreeView & QAbstractItemModel and filtering
  109. adding new QChart in a QChartView
  110. After calling showMaximized() can no longer resize application.. Why?
  111. Using Custom QTabBar with QTabWidget.
  112. accessing data from mainwindow to change second window
  113. QTreeWidget Hide Column Headers
  114. Adding a shared library to a qt application
  115. Storing lots of data.
  116. Get list of files on http server with QT
  117. Qt GUI print global variables
  118. Use Qt Creator to create CMakeLists.txt for Widget UI Qt Application
  119. Time Delay for show Color in PushButton
  120. Right Click in QTableView
  121. Is QT Ideal GUI framework for USB3 Vision Application development?
  122. why do I need to manualy edit .ui to make Mainwindow slot visible to other senders
  123. problem showing non ascii string in Qplaintext
  124. Error PRJ0019: A Tool returned an error code from "Running RCC on Resource.qrc"
  125. change color QPushButton Previous post methods not working Qt 5.4.1 VS 2013 Windows 7
  126. signal and slots problem
  127. QByteArray datas arrive splitted
  128. Sending int value between forms. From mainwindow to second dialog.
  129. Using Cmake to compile QtQuick and QM: How to load qt plugins
  130. My program crashs when I run it
  131. User Editing QTextEdit
  132. How to share Qt Runtime files for two (manay) Qt applications?
  133. How to create a "node" using QObject
  134. Remove or disable "fade" animation on QMenu
  135. Reading an HEX file and store into a QByteArray
  136. QTableView from PyQt4, editing one cell from table and update it into MariaDB.
  137. QT creator - online compiler
  138. Need help, i want know how i mus do to see in main window piece of paper
  139. Dynamic QOpenGLTexture with arbitrary data
  140. Qt Cmake configuration has no path to a C++ compiler set.
  141. OSX - setMenuBar() - EXC_BAD_ACCESS error - how to re-setMenuBar()
  142. QTreeWidget Hide Highlighter
  143. QStandardItem checkbox signals
  144. Styling QScrollBar issue.
  145. QTimer Usage in C++ Unix / Windows
  146. Parsing a CSV File into a QTableView
  147. Paint circle dot in QPen
  148. A problem with using WA_Translucent background and QSizeGrip
  149. Access a member/widget of one class from a different class.
  150. Serial port split data
  151. QTreeWiddget Multiple line header
  152. Safe to store QFileInfo objects?
  153. [SOLVED] Custom properties not visible using Q_PROPERTY
  154. QT Message queue
  155. QtCanvas3D TO DESIGNER MODE
  156. using google test with Qt qml App
  157. Implementing Spotify's volume slider with QSlider.
  158. Suddenly i can't compile
  159. how to copy QListWidget item into another dialog(form)
  160. check folder exist and create folder in .pro file
  161. get function called by QPushbutton?
  162. show full content QDockWidget with QScrollArea
  163. How to change the text of QLineEdit while QTableWidget is being updating with data?
  164. How do I get elements of a base widget?
  165. how to use glutMouseFunc
  166. Linked List and GUI
  167. Qt 5.9 Fails to generate visual studio project
  168. Detect if the mouse is clicked outside GroupBox
  169. Copy program with Qt syntax highlighted
  170. Cross compiler - Permission denied
  171. Saving a file using a relative path
  172. scrollView scrollBars
  173. Arduino serial input qml display text, conflict of previous declaration error.
  174. QT - reading line until ":"
  175. QProgressBar busy on macintosh style
  176. Unable to use <audio> and <video> tag of html file
  177. How to move and resize a Application with no title bar and border?
  178. Sequential execution of QProcesses
  179. How to make a Slider similar to the image attached Using Qt?
  180. How to show the value of the slider on the Handle of the slider
  181. Friend Classes in Separate .h files
  182. Not able to insertRecord with QSqlRelationalTableModel
  183. Qt 5.6 Static Build Error
  184. I Need Some Help With QObject::connect: No such signal QCommandLinkButton::click()
  185. Way to Display PDF in QML ?
  186. QT Signals and Slots and Classes
  187. C++ GUI Programming
  188. QDockWidget
  189. QScrollArea - How To Add More Than One Widget Inside QScrollArea?
  190. Porting problems with connect upgradeing to Qt V5.7
  191. Very new to QT-Creator struggling with combobox and push button
  192. another problem with QObject::connect()
  193. Synchronized QT/QML Animation that Running on Different Machines
  194. How to add Link lib .so File in qt c++ Project using LIBS varible
  195. qExec not taking command line argument -maxwarnings 0
  196. StatusBar customization
  197. QFileSystemWatcher and getting updated timestamps
  198. Unable to abort the worker thread using singleshot timer
  199. Which widget to select in QT designer to display a number
  200. QPlainTextEdit Disable zoom in/out
  201. Dateedit with calender popup always taking date ""1/1/2000"
  202. Eventfilter delay
  203. Qt & Qml Websocket
  204. Message "QSettings::value: Empty key passed" / Kubuntu
  205. Qt3DRender: Applying QPickingSettings to QObjectPicker
  206. Animating QToolBar's position?
  207. Can't receive mouse move events in fullscreen
  208. Segmentation fault when move a group item (combining a rectangle and a point) in QT
  209. Link fails using CMake if Q_OBJECT is present
  210. Qt 5.9.1 offline installation problem
  211. libstdcc++-6.dll Entry Point Not Found
  212. Qt Linguist: am I doing this right?
  213. Insert a background image
  214. undefine reference error
  215. .INI file
  216. 1 large model dataset, 3 filter proxies, how to trigger layoutChanged selectively?
  217. How can I make event.scenePos() as integer in zoom out(scale) mode
  218. How to avoid conflict, when I read&write one xml from two process?
  219. QVariant
  220. Switch between models on click of a button
  221. Qt Modbus Slave Example
  222. CSV-File
  223. Cannot take the adress of ...
  224. Change Active Window
  225. Runtime crash with Table
  226. QEvent::MouseButtonRelease with QEvent::Leave
  227. Errors Moc'ing, DEBUG information translating to RELEASE, _ITERATOR_DEBUG_LEVEL error
  228. Windows Batchfile Output to Form
  229. slot running recursively for no reason
  230. Qt random data remnants on disk
  231. How to use QThread to run a task and update GUI?
  232. [QMake 3.0] Generate Visual Studio 13 project with custom build configurations
  233. QT & WebAsssembly
  234. General problem with Qt Creator - Creating Quick Controls 2 application fails
  235. QT Designer : Accept only numbers for IP Address
  236. QML TextInput never loses focus
  237. Using Fusion Style with QtableWidget tweaks widgets placed in cells
  238. Raise window to top and give it focus
  239. QMenu on hover leave issue
  240. Why does the last row remain in QTableView until the page is reloaded ?
  241. compilation error for CLFS file in qt
  242. How do I create a 2 dimensional array of QGraphicsRectItems?
  243. PyQt5 QPrinting setFullpage doesn't works
  244. QSqlTableModel :: setFilter() not working
  245. Change position (X/Y coordinates) the progress bar in a QProgressDialog
  246. Read excel file
  247. How do i style a toplevel widget?
  248. What the widgets I have to use to create application like on the added photo
  249. How to add pull down list inside a button
  250. Qt application crash on startup