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author | Warwick Allison <warwick.allison@nokia.com> | 2009-11-09 07:43:42 (GMT) |
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committer | Warwick Allison <warwick.allison@nokia.com> | 2009-11-09 07:43:42 (GMT) |
commit | d2bcb0dfbc79c382dad87d3d2154ca127ae8fc16 (patch) | |
tree | c0848d1fc8fd2215fe32d75dcbe86354b0344282 /doc/src/snippets | |
parent | dbbe24f0f04e5a0aaf9223b73bee873e208a1fa7 (diff) | |
parent | b8b7f98b01d9ad03fecac7a0f593ac5734d7af1d (diff) | |
download | Qt-d2bcb0dfbc79c382dad87d3d2154ca127ae8fc16.zip Qt-d2bcb0dfbc79c382dad87d3d2154ca127ae8fc16.tar.gz Qt-d2bcb0dfbc79c382dad87d3d2154ca127ae8fc16.tar.bz2 |
Merge branch '4.6' of git://scm.dev.nokia.troll.no/qt/qt into kinetic-declarativeui
Conflicts:
configure.exe
src/corelib/animation/qabstractanimation.cpp
src/gui/graphicsview/qgraphicsview.cpp
src/s60installs/s60installs.pro
tools/configure/configureapp.cpp
tools/qdoc3/node.h
Diffstat (limited to 'doc/src/snippets')
-rw-r--r-- | doc/src/snippets/code/src_corelib_tools_qbytearray.cpp | 2 | ||||
-rw-r--r-- | doc/src/snippets/code/src_opengl_qglshaderprogram.cpp | 15 | ||||
-rw-r--r-- | doc/src/snippets/statemachine/main2.cpp | 11 | ||||
-rw-r--r-- | doc/src/snippets/statemachine/main5.cpp | 44 |
4 files changed, 53 insertions, 19 deletions
diff --git a/doc/src/snippets/code/src_corelib_tools_qbytearray.cpp b/doc/src/snippets/code/src_corelib_tools_qbytearray.cpp index e87408a..52fbd1a 100644 --- a/doc/src/snippets/code/src_corelib_tools_qbytearray.cpp +++ b/doc/src/snippets/code/src_corelib_tools_qbytearray.cpp @@ -234,7 +234,7 @@ ba.indexOf("X"); // returns -1 //! [23] QByteArray x("crazy azimuths"); -QByteArray y("azy"); +QByteArray y("az"); x.lastIndexOf(y); // returns 6 x.lastIndexOf(y, 6); // returns 6 x.lastIndexOf(y, 5); // returns 2 diff --git a/doc/src/snippets/code/src_opengl_qglshaderprogram.cpp b/doc/src/snippets/code/src_opengl_qglshaderprogram.cpp index 2997297..9a15f19 100644 --- a/doc/src/snippets/code/src_opengl_qglshaderprogram.cpp +++ b/doc/src/snippets/code/src_opengl_qglshaderprogram.cpp @@ -40,32 +40,32 @@ ****************************************************************************/ //! [0] -QGLShader shader(QGLShader::VertexShader); -shader.compile(code); +QGLShader shader(QGLShader::Vertex); +shader.compileSourceCode(code); QGLShaderProgram program(context); program.addShader(shader); program.link(); -program.enable(); +program.bind(); //! [0] //! [1] -program.addShader(QGLShader::VertexShader, +program.addShaderFromSourceCode(QGLShader::Vertex, "attribute highp vec4 vertex;\n" "attribute mediump mat4 matrix;\n" "void main(void)\n" "{\n" " gl_Position = matrix * vertex;\n" "}"); -program.addShader(QGLShader::FragmentShader, +program.addShaderFromSourceCode(QGLShader::Fragment, "uniform mediump vec4 color;\n" "void main(void)\n" "{\n" " gl_FragColor = color;\n" "}"); program.link(); -program.enable(); +program.bind(); int vertexLocation = program.attributeLocation("vertex"); int matrixLocation = program.attributeLocation("matrix"); @@ -84,9 +84,12 @@ QColor color(0, 255, 0, 255); QMatrix4x4 pmvMatrix; pmvMatrix.ortho(rect()); +program.enableAttributeArray(vertexLocation); program.setAttributeArray(vertexLocation, triangleVertices, 3); program.setUniformValue(matrixLocation, pmvMatrix); program.setUniformValue(colorLocation, color); glDrawArrays(GL_TRIANGLES, 0, 3); + +program.disableAttributeArray(vertexLocation); //! [2] diff --git a/doc/src/snippets/statemachine/main2.cpp b/doc/src/snippets/statemachine/main2.cpp index 2419dc2..9a2890f 100644 --- a/doc/src/snippets/statemachine/main2.cpp +++ b/doc/src/snippets/statemachine/main2.cpp @@ -69,17 +69,18 @@ int main(int argv, char **args) //![1] QButton *interruptButton = new QPushButton("Interrupt Button"); + QWidget *mainWindow = new QWidget(); //![3] QHistoryState *s1h = new QHistoryState(s1); QState *s3 = new QState(); s3->assignProperty(label, "text", "In s3"); - QMessageBox mbox; - mbox.addButton(QMessageBox::Ok); - mbox.setText("Interrupted!"); - mbox.setIcon(QMessageBox::Information); - QObject::connect(s3, SIGNAL(entered()), &mbox, SLOT(exec())); + QMessageBox *mbox = new QMessageBox(mainWindow); + mbox->addButton(QMessageBox::Ok); + mbox->setText("Interrupted!"); + mbox->setIcon(QMessageBox::Information); + QObject::connect(s3, SIGNAL(entered()), mbox, SLOT(exec())); s3->addTransition(s1h); machine.addState(s3); diff --git a/doc/src/snippets/statemachine/main5.cpp b/doc/src/snippets/statemachine/main5.cpp index a9d4091..ff25b7b 100644 --- a/doc/src/snippets/statemachine/main5.cpp +++ b/doc/src/snippets/statemachine/main5.cpp @@ -44,14 +44,13 @@ int main(int argv, char **args) { QApplication app(argv, args); + QWidget *button; { //![0] QStateMachine machine; machine.setGlobalRestorePolicy(QStateMachine::RestoreProperties); -//![0] -//![1] QState *s1 = new QState(); s1->assignProperty(object, "fooBar", 1.0); machine.addState(s1); @@ -59,7 +58,7 @@ int main(int argv, char **args) QState *s2 = new QState(); machine.addState(s2); -//![1] +//![0] } { @@ -110,21 +109,50 @@ int main(int argv, char **args) } { + QMainWindow *mainWindow = 0; //![5] + QMessageBox *messageBox = new QMessageBox(mainWindow); + messageBox->addButton(QMessageBox::Ok); + messageBox->setText("Button geometry has been set!"); + messageBox->setIcon(QMessageBox::Information); + QState *s1 = new QState(); - s1->assignProperty(button, "geometry", QRectF(0, 0, 50, 50)); QState *s2 = new QState(); + s2->assignProperty(button, "geometry", QRectF(0, 0, 50, 50)); + connect(s2, SIGNAL(entered()), messageBox, SLOT(exec())); - s1->addTransition(s1, SIGNAL(polished()), s2); + s1->addTransition(button, SIGNAL(clicked()), s2); //![5] - } { + QMainWindow *mainWindow = 0; + +//![6] + QMessageBox *messageBox = new QMessageBox(mainWindow); + messageBox->addButton(QMessageBox::Ok); + messageBox->setText("Button geometry has been set!"); + messageBox->setIcon(QMessageBox::Information); + + QState *s1 = new QState(); + + QState *s2 = new QState(); + s2->assignProperty(button, "geometry", QRectF(0, 0, 50, 50)); + + QState *s3 = new QState(); + connect(s3, SIGNAL(entered()), messageBox, SLOT(exec())); + s1->addTransition(button, SIGNAL(clicked()), s2); + s2->addTransition(s2, SIGNAL(propertiesAssigned()), s3); //![6] + + } + + { + +//![7] QState *s1 = new QState(); QState *s2 = new QState(); @@ -134,10 +162,12 @@ int main(int argv, char **args) QStateMachine machine; machine.setInitialState(s1); machine.addDefaultAnimation(new QPropertyAnimation(object, "fooBar")); -//![6] +//![7] } + + return app.exec(); } |