Log in

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. Posterizes an image with results identical to Gimp's Posterize command (9 replies)
  2. QT 4.7.1 Win 7 x64 VS 2010: Debug works, Release crashes (2 replies)
  3. qtreeview - subitems don't (3 replies)
  4. What means the "error n. 3" exit code? (0 replies)
  5. How to return a Javascript object to Javascript environment? (9 replies)
  6. Struggling qith Qt/Phonon (0 replies)
  7. choosing proper QWidget for drop site (4 replies)
  8. problem with QTcpSocket (10 replies)
  9. QMessageBox in initializeGL calls initializeGL one more time (5 replies)
  10. help!!!I got a trouble !about x11eventfilter!! (8 replies)
  11. coordinate transfrom on Max OS X (0 replies)
  12. encoding problem (1 replies)
  13. How to get video file duration in Qt? (2 replies)
  14. Can QSessionManager be used for crash problems ? (4 replies)
  15. Qt Designer icon not pass to QDevelop (6 replies)
  16. problem in reimplementing Create window in QwebView (1 replies)
  17. QFileIconProvider problem (5 replies)
  18. Compatible Qt-Creator with Qt_4.5.2 (2 replies)
  19. pythonqt scriptint & orting to lower version (0 replies)
  20. Sound not playing when using executable file (0 replies)
  21. Inclusion of header files from include/Qt is deprecated. (5 replies)
  22. Child QGraphicsItem setToolTip does not override parent QGraphicsItem's tooltip (7 replies)
  23. 4.7.0 - broken QGraphicsItem::ItemClipsChildrenToShape (17 replies)
  24. QScrollArea scroll bars wrong size (4 replies)
  25. GUI freezes in loop: Thread does not help? (4 replies)
  26. write number from qlineEdit (3 replies)
  27. QIODevice and QTextCodec? (5 replies)
  28. how to connect to the camera (0 replies)
  29. How to add items dynamically to QListWidget? (1 replies)
  30. How to check the changes/Edit done on the form onStackWidget (1 replies)
  31. Multi-threaded GUI possible? (12 replies)
  32. Moc Error: Too many input files specified. Integration Problem? (8 replies)
  33. Can i get index list that showed in viewport? (1 replies)
  34. Make first column freezed in QTableView (2 replies)
  35. Non-Reentrant method in overrided resizeEvent method problem (1 replies)
  36. QAbstractTableModel SetRowCount problem (2 replies)
  37. Customize the QLineEdit by paintEvent（）， the cursor can't follow the text. (2 replies)
  38. QGraphicsView and QGraphicsScene (11 replies)
  39. Add separator to QComboBox using QStringList entries (3 replies)
  40. Can I bold my QLineEdit border , don't use setStyleSheet()? (2 replies)
  41. Creating Qt shared library for non-Qt applications (2 replies)
  42. Multiline comment with QXmlStreamWriter (2 replies)
  43. making a call using my PC + Modem (1 replies)
  44. QtNetwork Performance (5 replies)
  45. Table model header and statustip (2 replies)
  46. Can I display/print properties of QWidget? (5 replies)
  47. QtService & QtSql (11 replies)
  48. Searching a QString inside another QString (not using string literals) (8 replies)
  49. MP3 file from Resources :-/ (5 replies)
  50. assistant as custom help viewer (0 replies)
  51. Add OpenGl window to the grid layout of the child qwidget. (1 replies)
  52. QTableView resizing to contents. (2 replies)
  53. Set Environment Variables for startDetached() QProcess (0 replies)
  54. String length limited in QTableWidgetItem (4 replies)
  55. Is there a way to say QtCreator to rebuild the .ui file from .h? (8 replies)
  56. Qt form to bitmap image .. How to (2 replies)
  57. 3d rotation transformation (0 replies)
  58. how to change dragMoveEvent target borders (0 replies)
  59. How to select field types extended from Oracle Object type? (0 replies)
  60. Find videobitrate and audiobitrate of an MP4 file (0 replies)
  61. Additional phonon functionalities required.... (0 replies)
  62. Qt 4.6.3 where can i find (1 replies)
  63. Searching for a string in QByteArray (16 replies)
  64. QSettings to/from xml (1 replies)
  65. How to refresh treeview when QFileSystemModel's filterList changed? (10 replies)
  66. [ Solved ] a QTableView/QAbstractTableModel problem, please help (3 replies)
  67. how to make fixed size cells dynamic fill the rows of qtable (2 replies)
  68. ISO 639-2 language codes (2 replies)
  69. How to wait till QNetworkReply gives a result (3 replies)
  70. QWizard hides my QMainwindow instance upon showing and closes my app upon finishing o (2 replies)
  71. Black Widget on Mac OS 10.6 with wa_translucentbackground mac (0 replies)
  72. QAudioOutput in a QThread - problem. (14 replies)
  73. QTimeEdit Problem (0 replies)
  74. Qt - Using Blur Behind (label problem) (1 replies)
  75. QT Project in VS2008 and Custom DLL and Header problem (0 replies)
  76. How to Check If an URL is Available (1 replies)
  77. delete QStandardItem but allocated buffer not free (0 replies)
  78. Phonon refuses to open AAC files on Windows 7 (Qt 4.7) (3 replies)
  79. QGraphicsScene + OpenGL leak (Specifically QGLContext::getProcAddress) (0 replies)
  80. Peculiar Problems (0 replies)
  81. QTreeView and database (1 replies)
  82. Degree of color (4 replies)
  83. Create ui from widget (2 replies)
  84. Run Process without dependance (3 replies)
  85. Windows Title (7 replies)
  86. Is it possible to use signal, slots and threads in Qtest application? (3 replies)
  87. Qt 4.7 export html document to pdf: strange (5 replies)
  88. My program on another device (0 replies)
  89. Requested font family failed (0 replies)
  90. event in the paint of the drawEllipse (1 replies)
  91. I press a button and receive 2 pressed() signals (4 replies)
  92. openoffice.org + activeQt (0 replies)
  93. Using symbols from loading application in shared library (1 replies)
  94. Problem: the Application Takes very long time to build (5 replies)
  95. Problem getting some Windows and Dialogs to show. (1 replies)
  96. Qt Multi-touch Dials example not working as expected (1 replies)
  97. set own Windows ClassName (0 replies)
  98. QStatusBar's sizeGrip is not shown when Mainwindow's background color is set (0 replies)
  99. Freehand drawing on transparent widget. (4 replies)
  100. How text can retrieve fromQTextTable (2 replies)
  101. QApplication::clipboard() setImage/setPixmap bug (0 replies)
  102. QTableView Drag and Drop (2 replies)
  103. non-liner Qwizard on QT Designer? (1 replies)
  104. large dll files issues (6 replies)
  105. Trigger Menu on Mouse Tap. (0 replies)
  106. QSharedMemory problem (2 replies)
  107. Phonon Player Disappears When resizing/repainting (0 replies)
  108. Need your help with designer plugin built with Creator (4 replies)
  109. beginInsertRows() after adding new data (4 replies)
  110. QModelIndex validity during beginRemoveRows (4 replies)
  111. How to Know if our Qt application has focus from other No QT application (2 replies)
  112. Attempting to use Sqlite backup api from driver handle fails (8 replies)
  113. Multi-touch Gesture Events Updated Outside Widget, (Use Transparent Window?) (0 replies)
  114. QComboBox Problem (0 replies)
  115. QLabel orientation (1 replies)
  116. RADIUS SERVER and Qt 4.7 (0 replies)
  117. QGLBuffer instead of Vertex Buffer Object -> How To? (0 replies)
  118. QMessageBox If not enter all the variables (9 replies)
  119. Getting current anchor in QTextEdit (2 replies)
  120. Location of Modeltest Sources? (3 replies)
  121. How to make an icon widget draggable (1 replies)
  122. Selecting an item from QListWidget (1 replies)
  123. QGraphicsItem subclass and accessing custom properties (4 replies)
  124. Using Example Code - Network (2 replies)
  125. How use unicode in Arabic language? (1 replies)
  126. Background image on a combined widget list (2 replies)
  127. How Do I Change the Icon Display Property on hover with QToolButton? (1 replies)
  128. QPainterPath and scale() (1 replies)
  129. send request via ISA PROXY SERVER (1 replies)
  130. Virtual protected and private var (4 replies)
  131. what shoud i write in main() ? (6 replies)
  132. Memory aligned QVector().data() (10 replies)
  133. QToolbar - change icon at runtime ? (6 replies)
  134. Span QItemDelegate over multiple rows in view (1 replies)
  135. how to set a sort indicator for a particular section (0 replies)
  136. Entry Point Not Found - WCharArray - Built in type wchar_t problem (2 replies)
  137. making Transparent window inactive on loose focus (0 replies)
  138. Shortcut key events best practices (4 replies)
  139. unit test focus behavior with QTest (7 replies)
  140. Best way to stream and record a webcam (4 replies)
  141. How to move QDataWidgetMapper to a specific record ? (1 replies)
  142. Service Framework - out of proccess via DBus - invokeMethod with char problem (1 replies)
  143. VS plugin and indent space (0 replies)
  144. how to disbale a column in a QTableView (8 replies)
  145. How to programmatically add attachments to emails in Qt (2 replies)
  146. QWebHitTestResult (1 replies)
  147. How we can set textcolor in a QTextTable. (2 replies)
  148. HOw to handle checkBox event occured in qlistwidget (0 replies)
  149. QTextEdit copy and paste into email. (3 replies)
  150. Qt Creator can't find N97 SDK (1 replies)
  151. Equivalent function in Qt to Wn32 LPtoDP logical coordinates to raster (pixel) values (1 replies)
  152. QStackedWidget and QTabWidget Structure Advice (3 replies)
  153. Applying Layouts causes screen mess-up (4 replies)
  154. QRegExp Help (6 replies)
  155. QTextBrowser don't load images images only under win Vista (1 replies)
  156. QGraphics View Scene performance with polylines (0 replies)
  157. Resizing child widget (4 replies)
  158. UNC with linux and QDirModel (0 replies)
  159. Const-Correctness With Q_PROPERTY (11 replies)
  160. Scintilla features with QSyntaxHighlighter (2 replies)
  161. Xpath & QT (0 replies)
  162. Can not remove the checkBox from QtableView? (1 replies)
  163. Qtcpsocket connection Problem while connecting with j2me midlet. (1 replies)
  164. QLabel Text fade in/out (6 replies)
  165. Handle ESC button in persistent editor in qlistwidget (0 replies)
  166. how to add smilies in QTextEdit (7 replies)
  167. painting a compass (2 replies)
  168. QList<int> ** Plist (3 replies)
  169. How I can use CS_DROPSHADOW in QT MainWindow (0 replies)
  170. Using QMainWindow change default position of toolbar. PYQT4 (2 replies)
  171. Widgets: Let the user change the size (2 replies)
  172. Carbon version hides the menu ( AA_MacPluginApplication ) (1 replies)
  173. how to get rounding of in use style (for drawing rectangles) (0 replies)
  174. QCoreApplication::postEvent: Unexpected null receiver (3 replies)
  175. Qt Threads vs Native Threads performance (1 replies)
  176. How to delete a row from the model without making any changes to the database? (0 replies)
  177. Dragging a rectangle across a QGraphicsView (2 replies)
  178. frame/panel style windows 7 nothing is drawn (0 replies)
  179. Bitwise shifting and ORing HexaDecimal Value (14 replies)
  180. set ItemDelegate for QTableWidget(s) in QTabWidget(s) (2 replies)
  181. combining frameworks (libcinder or openframeworks) (2 replies)
  182. MacOSX: editing hierarchical .plist files with QSettings (1 replies)
  183. borders of widgets on QGraphicsScene (1 replies)
  184. QtextDocument-ItemDelegate and Painting (2 replies)
  185. QPainter issue in embedded system (0 replies)
  186. [QtJambi] No Exceptions thrown (1 replies)
  187. applicationDirPath() issue with the windows "program files" directory (2 replies)
  188. QPainter crash when generating icon after drag-drop (3 replies)
  189. [PYQT] QTreeWidget item delegate problem ! (0 replies)
  190. Removing Rows from QFormLayout (0 replies)
  191. Change cursor inside QTableview (4 replies)
  192. Problem creating zip archive with QtIOCompressor (0 replies)
  193. QImage inserted into QGraphicsTextItem looks fuzzy, when scaling QGraphicsTextItem (51 replies)
  194. Transparent QLocalSocket and QTcpSocket use (0 replies)
  195. QListView not accepting external drops (1 replies)
  196. QPainter::drawText - nothing drawn (6 replies)
  197. Mapping of elemnet in an Array created by Pure C++ to Qt Array that can be used by Qt (2 replies)
  198. Link error (1 replies)
  199. read selected row in treeWidget (2 replies)
  200. QTcpServer Recover From Break? (4 replies)
  201. QListView stylesheet problem (9 replies)
  202. Transparent Window (0 replies)
  203. QtScript and creating non QObject based objects (1 replies)
  204. How to Draw a tree by using QT? (16 replies)
  205. QtConcurrent::run documentation examples not compiling (1 replies)
  206. QT inconsistent performance !!! (7 replies)
  207. QImage pixel manipulation access time/performance question (3 replies)
  208. QGridLayout: Getting the list of QWidget added (2 replies)
  209. extending a selection in a QTableView: painting update problem (0 replies)
  210. Recursive function crashing progam (12 replies)
  211. Can't trigger mousePressEvent on QGraphicsPixmapItem (14 replies)
  212. setFocus to the same but already running application !? (1 replies)
  213. Windows to Mac Migration (0 replies)
  214. QGraphicsProxyWidget and mouseEvents (2 replies)
  215. QProcess issue in executing a exe with command line arguments (7 replies)
  216. QStyledItemDelegate: not recognizing QStyle::State_MouseHover (0 replies)
  217. Sharing opengl context with worker thread (2 replies)
  218. QLibrary, problem with using external dll, in release (3 replies)
  219. QTextEdit undo stack - Qt bug ? (0 replies)
  220. How to prevent a page break in the middle of a QTextFrame while printing (0 replies)
  221. Questions about connect to remote database (3 replies)
  222. SLOT naming rules (2 replies)
  223. shared QUnstackStack among several QMainWindows ? (2 replies)
  224. How to archieve files with QtIOCompressor? (4 replies)
  225. Any cross-platform way to use a bitmap font file with Qt ? (or not cross-platform) (1 replies)
  226. Some questions about using libs in my project (3 replies)
  227. Bookmarks Manager from Browser Example (0 replies)
  228. guidlines for mobile application design (0 replies)
  229. QGLFramebufferObject and shaders, can't get anything visible! (0 replies)
  230. Whats the problem with my code (http post) (2 replies)
  231. QProcess finished slot not firing (0 replies)
  232. QIcon not shown on Ubuntu, works on Windows (3 replies)
  233. Handling window state change (0 replies)
  234. How to add menu item in tool bar using designer (7 replies)
  235. adding image to header column of a table view (1 replies)
  236. How to adjust QScrollBar in a QTableView/Model? (1 replies)
  237. SSL implimentation in old Qt version 4.2.3 (0 replies)
  238. Roadmap for XQuery Persistence (aka XQuery Update Facility) (4 replies)
  239. qgraphicsview segmentation fault on Maemo since Qt4.7 (0 replies)
  240. Infinite loop in QXmlSchemaValidator::validate()? (0 replies)
  241. Question about QImage (9 replies)
  242. Page flip effect (0 replies)
  243. Custom QLineEdit to store NULL with QDataWidgetMapper (3 replies)
  244. QTreeWidget & drag&drop (0 replies)
  245. QMap Issue (4 replies)
  246. QGraphicsscene item overlay issue (0 replies)
  247. Reimplement QTreeView (0 replies)
  248. Prevent Select Text in QWebView (3 replies)
  249. add second USB mouse and treat input separately (1 replies)
  250. Manual OpenGL initialization on QWidget (1 replies)