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authorOlivier Goffart <ogoffart@trolltech.com>2009-11-06 17:09:27 (GMT)
committerOlivier Goffart <ogoffart@trolltech.com>2009-11-06 17:09:27 (GMT)
commit7ee944a14582cd7202b4a8e94adc06e7ae5855a6 (patch)
tree0684ab4a4e02dc72c2e1f5bc72baaf55f0d0310f /examples
parentcd58bc13a4a37543d76a79b3cee7cd95bde0a14b (diff)
parent12d14efb2e1df3188c7c0001492f24fd193a11a9 (diff)
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Merge commit 'origin/4.6' into 4.6
Conflicts: dist/changes-4.6.0
Diffstat (limited to 'examples')
-rw-r--r--examples/gestures/imagegestures/imagewidget.cpp32
-rw-r--r--examples/gestures/imagegestures/imagewidget.h1
-rw-r--r--examples/opengl/hellogl_es2/glwidget.cpp30
-rw-r--r--examples/opengl/textures/glwidget.cpp12
-rw-r--r--examples/painting/svggenerator/svggenerator.pro5
-rw-r--r--examples/xmlpatterns/filetree/filetree.pro5
-rw-r--r--examples/xmlpatterns/qobjectxmlmodel/qobjectxmlmodel.pro5
-rw-r--r--examples/xmlpatterns/recipes/recipes.pro5
-rw-r--r--examples/xmlpatterns/schema/schema.pro5
-rw-r--r--examples/xmlpatterns/trafficinfo/trafficinfo.pro5
10 files changed, 72 insertions, 33 deletions
diff --git a/examples/gestures/imagegestures/imagewidget.cpp b/examples/gestures/imagegestures/imagewidget.cpp
index f615129..afa0185 100644
--- a/examples/gestures/imagegestures/imagewidget.cpp
+++ b/examples/gestures/imagegestures/imagewidget.cpp
@@ -50,7 +50,8 @@ ImageWidget::ImageWidget(QWidget *parent)
horizontalOffset(0),
verticalOffset(0),
rotationAngle(0),
- scaleFactor(1)
+ scaleFactor(1),
+ currentStepScaleFactor(1)
{
setMinimumSize(QSize(100,100));
@@ -75,7 +76,6 @@ bool ImageWidget::event(QEvent *event)
void ImageWidget::paintEvent(QPaintEvent*)
{
QPainter p(this);
- p.fillRect(rect(), Qt::white);
float iw = currentImage.width();
float ih = currentImage.height();
@@ -85,7 +85,7 @@ void ImageWidget::paintEvent(QPaintEvent*)
p.translate(ww/2, wh/2);
p.translate(horizontalOffset, verticalOffset);
p.rotate(rotationAngle);
- p.scale(scaleFactor, scaleFactor);
+ p.scale(currentStepScaleFactor * scaleFactor, currentStepScaleFactor * scaleFactor);
p.translate(-iw/2, -ih/2);
p.drawImage(0, 0, currentImage);
}
@@ -94,6 +94,7 @@ void ImageWidget::mouseDoubleClickEvent(QMouseEvent *)
{
rotationAngle = 0;
scaleFactor = 1;
+ currentStepScaleFactor = 1;
verticalOffset = 0;
horizontalOffset = 0;
update();
@@ -102,12 +103,12 @@ void ImageWidget::mouseDoubleClickEvent(QMouseEvent *)
//! [gesture event handler]
bool ImageWidget::gestureEvent(QGestureEvent *event)
{
- if (QGesture *pan = event->gesture(Qt::PanGesture))
+ if (QGesture *swipe = event->gesture(Qt::SwipeGesture))
+ swipeTriggered(static_cast<QSwipeGesture *>(swipe));
+ else if (QGesture *pan = event->gesture(Qt::PanGesture))
panTriggered(static_cast<QPanGesture *>(pan));
if (QGesture *pinch = event->gesture(Qt::PinchGesture))
pinchTriggered(static_cast<QPinchGesture *>(pinch));
- if (QGesture *swipe = event->gesture(Qt::SwipeGesture))
- swipeTriggered(static_cast<QSwipeGesture *>(swipe));
return true;
}
//! [gesture event handler]
@@ -140,8 +141,11 @@ void ImageWidget::pinchTriggered(QPinchGesture *gesture)
}
if (changeFlags & QPinchGesture::ScaleFactorChanged) {
qreal value = gesture->property("scaleFactor").toReal();
- qreal lastValue = gesture->property("lastScaleFactor").toReal();
- scaleFactor += value - lastValue;
+ currentStepScaleFactor = value;
+ }
+ if (gesture->state() == Qt::GestureFinished) {
+ scaleFactor *= currentStepScaleFactor;
+ currentStepScaleFactor = 1;
}
update();
}
@@ -149,12 +153,14 @@ void ImageWidget::pinchTriggered(QPinchGesture *gesture)
//! [swipe function]
void ImageWidget::swipeTriggered(QSwipeGesture *gesture)
{
- if (gesture->horizontalDirection() == QSwipeGesture::Left
+ if (gesture->state() == Qt::GestureFinished) {
+ if (gesture->horizontalDirection() == QSwipeGesture::Left
|| gesture->verticalDirection() == QSwipeGesture::Up)
- goPrevImage();
- else
- goNextImage();
- update();
+ goPrevImage();
+ else
+ goNextImage();
+ update();
+ }
}
//! [swipe function]
diff --git a/examples/gestures/imagegestures/imagewidget.h b/examples/gestures/imagegestures/imagewidget.h
index 56e2316..7a68488 100644
--- a/examples/gestures/imagegestures/imagewidget.h
+++ b/examples/gestures/imagegestures/imagewidget.h
@@ -93,6 +93,7 @@ private:
float verticalOffset;
float rotationAngle;
float scaleFactor;
+ float currentStepScaleFactor;
//! [class definition end]
};
//! [class definition end]
diff --git a/examples/opengl/hellogl_es2/glwidget.cpp b/examples/opengl/hellogl_es2/glwidget.cpp
index a31c34a..08e887a 100644
--- a/examples/opengl/hellogl_es2/glwidget.cpp
+++ b/examples/opengl/hellogl_es2/glwidget.cpp
@@ -92,6 +92,8 @@ void GLWidget::showBubbles(bool bubbles)
void GLWidget::paintQtLogo()
{
+ program1.enableAttributeArray(normalAttr1);
+ program1.enableAttributeArray(vertexAttr1);
program1.setAttributeArray(vertexAttr1, vertices.constData());
program1.setAttributeArray(normalAttr1, normals.constData());
glDrawArrays(GL_TRIANGLES, 0, vertices.size());
@@ -159,6 +161,10 @@ void GLWidget::paintTexturedCube()
program2.setUniformValue(textureUniform2, 0); // use texture unit 0
+ program2.enableAttributeArray(vertexAttr2);
+ program2.enableAttributeArray(normalAttr2);
+ program2.enableAttributeArray(texCoordAttr2);
+
glDrawArrays(GL_TRIANGLES, 0, 36);
program2.disableAttributeArray(vertexAttr2);
@@ -173,7 +179,7 @@ void GLWidget::initializeGL ()
glGenTextures(1, &m_uiTexture);
m_uiTexture = bindTexture(QImage(":/qt.png"));
- QGLShader *vshader1 = new QGLShader(QGLShader::VertexShader, this);
+ QGLShader *vshader1 = new QGLShader(QGLShader::Vertex, this);
const char *vsrc1 =
"attribute highp vec4 vertex;\n"
"attribute mediump vec3 normal;\n"
@@ -188,16 +194,16 @@ void GLWidget::initializeGL ()
" color = clamp(color, 0.0, 1.0);\n"
" gl_Position = matrix * vertex;\n"
"}\n";
- vshader1->compile(vsrc1);
+ vshader1->compileSourceCode(vsrc1);
- QGLShader *fshader1 = new QGLShader(QGLShader::FragmentShader, this);
+ QGLShader *fshader1 = new QGLShader(QGLShader::Fragment, this);
const char *fsrc1 =
"varying mediump vec4 color;\n"
"void main(void)\n"
"{\n"
" gl_FragColor = color;\n"
"}\n";
- fshader1->compile(fsrc1);
+ fshader1->compileSourceCode(fsrc1);
program1.addShader(vshader1);
program1.addShader(fshader1);
@@ -207,7 +213,7 @@ void GLWidget::initializeGL ()
normalAttr1 = program1.attributeLocation("normal");
matrixUniform1 = program1.uniformLocation("matrix");
- QGLShader *vshader2 = new QGLShader(QGLShader::VertexShader);
+ QGLShader *vshader2 = new QGLShader(QGLShader::Vertex);
const char *vsrc2 =
"attribute highp vec4 vertex;\n"
"attribute highp vec4 texCoord;\n"
@@ -222,9 +228,9 @@ void GLWidget::initializeGL ()
" gl_Position = matrix * vertex;\n"
" texc = texCoord;\n"
"}\n";
- vshader2->compile(vsrc2);
+ vshader2->compileSourceCode(vsrc2);
- QGLShader *fshader2 = new QGLShader(QGLShader::FragmentShader);
+ QGLShader *fshader2 = new QGLShader(QGLShader::Fragment);
const char *fsrc2 =
"varying highp vec4 texc;\n"
"uniform sampler2D tex;\n"
@@ -235,7 +241,7 @@ void GLWidget::initializeGL ()
" color = color * 0.2 + color * 0.8 * angle;\n"
" gl_FragColor = vec4(clamp(color, 0.0, 1.0), 1.0);\n"
"}\n";
- fshader2->compile(fsrc2);
+ fshader2->compileSourceCode(fsrc2);
program2.addShader(vshader2);
program2.addShader(fshader2);
@@ -284,15 +290,15 @@ void GLWidget::paintGL()
modelview.translate(0.0f, -0.2f, 0.0f);
if (qtLogo) {
- program1.enable();
+ program1.bind();
program1.setUniformValue(matrixUniform1, modelview);
paintQtLogo();
- program1.disable();
+ program1.release();
} else {
- program2.enable();
+ program2.bind();
program1.setUniformValue(matrixUniform2, modelview);
paintTexturedCube();
- program2.disable();
+ program2.release();
}
glDisable(GL_DEPTH_TEST);
diff --git a/examples/opengl/textures/glwidget.cpp b/examples/opengl/textures/glwidget.cpp
index 6efd31a..0f50e2d 100644
--- a/examples/opengl/textures/glwidget.cpp
+++ b/examples/opengl/textures/glwidget.cpp
@@ -99,7 +99,7 @@ void GLWidget::initializeGL()
#define PROGRAM_VERTEX_ATTRIBUTE 0
#define PROGRAM_TEXCOORD_ATTRIBUTE 1
- QGLShader *vshader = new QGLShader(QGLShader::VertexShader, this);
+ QGLShader *vshader = new QGLShader(QGLShader::Vertex, this);
const char *vsrc =
"attribute highp vec4 vertex;\n"
"attribute mediump vec4 texCoord;\n"
@@ -110,9 +110,9 @@ void GLWidget::initializeGL()
" gl_Position = matrix * vertex;\n"
" texc = texCoord;\n"
"}\n";
- vshader->compile(vsrc);
+ vshader->compileSourceCode(vsrc);
- QGLShader *fshader = new QGLShader(QGLShader::FragmentShader, this);
+ QGLShader *fshader = new QGLShader(QGLShader::Fragment, this);
const char *fsrc =
"uniform sampler2D texture;\n"
"varying mediump vec4 texc;\n"
@@ -120,7 +120,7 @@ void GLWidget::initializeGL()
"{\n"
" gl_FragColor = texture2D(texture, texc.st);\n"
"}\n";
- fshader->compile(fsrc);
+ fshader->compileSourceCode(fsrc);
program = new QGLShaderProgram(this);
program->addShader(vshader);
@@ -129,7 +129,7 @@ void GLWidget::initializeGL()
program->bindAttributeLocation("texCoord", PROGRAM_TEXCOORD_ATTRIBUTE);
program->link();
- program->enable();
+ program->bind();
program->setUniformValue("texture", 0);
#endif
@@ -163,6 +163,8 @@ void GLWidget::paintGL()
m.rotate(zRot / 16.0f, 0.0f, 0.0f, 1.0f);
program->setUniformValue("matrix", m);
+ program->enableAttributeArray(PROGRAM_VERTEX_ATTRIBUTE);
+ program->enableAttributeArray(PROGRAM_TEXCOORD_ATTRIBUTE);
program->setAttributeArray
(PROGRAM_VERTEX_ATTRIBUTE, vertices.constData());
program->setAttributeArray
diff --git a/examples/painting/svggenerator/svggenerator.pro b/examples/painting/svggenerator/svggenerator.pro
index 1134619..e0e4895 100644
--- a/examples/painting/svggenerator/svggenerator.pro
+++ b/examples/painting/svggenerator/svggenerator.pro
@@ -14,4 +14,7 @@ sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS svggenerator.pro
sources.path = $$[QT_INSTALL_EXAMPLES]/painting/svggenerator
INSTALLS += target sources
-symbian:TARGET.UID3 = 0xA000CF68 \ No newline at end of file
+symbian {
+ TARGET.UID3 = 0xA000CF68
+ include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
+}
diff --git a/examples/xmlpatterns/filetree/filetree.pro b/examples/xmlpatterns/filetree/filetree.pro
index 0238c23..1683491 100644
--- a/examples/xmlpatterns/filetree/filetree.pro
+++ b/examples/xmlpatterns/filetree/filetree.pro
@@ -12,4 +12,7 @@ sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS *.pro *.xq *.html
sources.path = $$[QT_INSTALL_EXAMPLES]/xmlpatterns/filetree
INSTALLS += target sources
-symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
+symbian {
+ TARGET.UID3 = 0xA000D7C4
+ include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
+}
diff --git a/examples/xmlpatterns/qobjectxmlmodel/qobjectxmlmodel.pro b/examples/xmlpatterns/qobjectxmlmodel/qobjectxmlmodel.pro
index 39f0106..5a63b2b 100644
--- a/examples/xmlpatterns/qobjectxmlmodel/qobjectxmlmodel.pro
+++ b/examples/xmlpatterns/qobjectxmlmodel/qobjectxmlmodel.pro
@@ -11,3 +11,8 @@ target.path = $$[QT_INSTALL_EXAMPLES]/xmlpatterns/qobjectxmlmodel
sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS *.pro *.xq *.html
sources.path = $$[QT_INSTALL_EXAMPLES]/xmlpatterns/qobjectxmlmodel
INSTALLS += target sources
+
+symbian {
+ TARGET.UID3 = 0xA000D7C8
+ include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
+}
diff --git a/examples/xmlpatterns/recipes/recipes.pro b/examples/xmlpatterns/recipes/recipes.pro
index f02a018..67d6d73 100644
--- a/examples/xmlpatterns/recipes/recipes.pro
+++ b/examples/xmlpatterns/recipes/recipes.pro
@@ -10,4 +10,7 @@ sources.files = $$SOURCES $$HEADERS $$RESOURCES *.pro *.xq *.html forms files
sources.path = $$[QT_INSTALL_EXAMPLES]/xmlpatterns/recipes
INSTALLS += target sources
-symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
+symbian {
+ TARGET.UID3 = 0xA000D7C5
+ include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
+}
diff --git a/examples/xmlpatterns/schema/schema.pro b/examples/xmlpatterns/schema/schema.pro
index af32e0a..4d3520c 100644
--- a/examples/xmlpatterns/schema/schema.pro
+++ b/examples/xmlpatterns/schema/schema.pro
@@ -9,3 +9,8 @@ target.path = $$[QT_INSTALL_EXAMPLES]/xmlpatterns/schema
sources.files = $$SOURCES $$HEADERS $$RESOURCES *.pro *.xq *.html files
sources.path = $$[QT_INSTALL_EXAMPLES]/xmlpatterns/schema
INSTALLS += target sources
+
+symbian {
+ TARGET.UID3 = 0xA000D7C6
+ include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
+}
diff --git a/examples/xmlpatterns/trafficinfo/trafficinfo.pro b/examples/xmlpatterns/trafficinfo/trafficinfo.pro
index 52bcc19..99825d0 100644
--- a/examples/xmlpatterns/trafficinfo/trafficinfo.pro
+++ b/examples/xmlpatterns/trafficinfo/trafficinfo.pro
@@ -7,3 +7,8 @@ target.path = $$[QT_INSTALL_EXAMPLES]/xmlpatterns/trafficinfo
sources.files = $$SOURCES $$HEADERS $$RESOURCES *.pro
sources.path = $$[QT_INSTALL_EXAMPLES]/xmlpatterns/trafficinfo
INSTALLS += target sources
+
+symbian {
+ TARGET.UID3 = 0xA000D7C7
+ include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
+}