AuroraMiddleware/qt5base-lts
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Enhance example qtbase/examples/widgets/widgets/mousebuttons

Browse Source 
Add Display and QDebug() of Qt::MouseButtons values. (I.e., Buttons
believed to be in 'Pressed' State by Qt.) Assists in platform plugin
mouse software debug.

Task-number: QTBUG-28603
Change-Id: I4a7a3ac44a8cc7eb1eceb9f348493b58b12dbd69
Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
This commit is contained in:
Rick Stockton 2012-12-13 22:46:54 -08:00 committed by The Qt Project
parent fa7661d8b2
commit 4d6bf271c7
3 changed files with 55 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

56
examples/widgets/widgets/mousebuttons/buttontester.cpp
View File

@ -44,26 +44,35 @@
void ButtonTester::mousePressEvent(QMouseEvent *e)
{
int j = ButtonTester::buttonByNumber (e->button());
QString result = "Mouse Press: raw button=" + QString::number(j) + " Qt=" + enumNameFromValue(e->button());
QString result = "Mouse Press: raw button=" + QString::number(j)
+ " Qt=" + enumNameFromValue(e->button());
QString buttonsString = ButtonTester::enumNamesFromMouseButtons(e->buttons());
result += "\n heldbuttons " + buttonsString;
qDebug() << result;
this->setText(result);
if (j == 2) {
this->repaint();
}
this->repaint();
}
void ButtonTester::mouseReleaseEvent(QMouseEvent *e)
{
int j = ButtonTester::buttonByNumber (e->button());
QString result = "Mouse Release: raw button=" + QString::number(j) + " Qt=" + enumNameFromValue(e->button());
QString result = "Mouse Release: raw button=" + QString::number(j)
+ " Qt=" + enumNameFromValue(e->button());
QString buttonsString = ButtonTester::enumNamesFromMouseButtons(e->buttons());
result += "\n heldbuttons " + buttonsString;
qDebug() << result;
this->setText(result);
this->repaint();
}
void ButtonTester::mouseDoubleClickEvent(QMouseEvent *e)
{
int j = ButtonTester::buttonByNumber (e->button());
QString result = "Mouse DoubleClick: raw button=" + QString::number(j) + " Qt=" + enumNameFromValue(e->button());
QString result = "Mouse DoubleClick: raw button=" + QString::number(j)
+ " Qt=" + enumNameFromValue(e->button());
QString buttonsString = ButtonTester::enumNamesFromMouseButtons(e->buttons());
result += "\n heldbuttons" + buttonsString;
qDebug() << result;
this->setText(result);
}
@ -172,3 +181,38 @@ QString ButtonTester::enumNameFromValue(const Qt::MouseButton button)
qDebug("QMouseShortcutEntry::addShortcut contained Invalid Qt::MouseButton value");
return "NoButton";
}
QString ButtonTester::enumNamesFromMouseButtons(const Qt::MouseButtons buttons)
{
QString returnText = "";
if (buttons == Qt::NoButton) return "NoButton";
if (buttons & Qt::LeftButton) returnText += "LeftButton ";
if (buttons & Qt::RightButton) returnText += "RightButton ";
if (buttons & Qt::MiddleButton) returnText += "MiddleButton ";
if (buttons & Qt::BackButton) returnText += "BackButton ";
if (buttons & Qt::ForwardButton) returnText += "ForwardButton ";
if (buttons & Qt::TaskButton) returnText += "TaskButton ";
if (buttons & Qt::ExtraButton4) returnText += "ExtraButton4 ";
if (buttons & Qt::ExtraButton5) returnText += "ExtraButton5 ";
if (buttons & Qt::ExtraButton6) returnText += "ExtraButton6 ";
if (buttons & Qt::ExtraButton7) returnText += "ExtraButton7 ";
if (buttons & Qt::ExtraButton8) returnText += "ExtraButton8 ";
if (buttons & Qt::ExtraButton9) returnText += "ExtraButton9 ";
if (buttons & Qt::ExtraButton10) returnText += "ExtraButton10 ";
if (buttons & Qt::ExtraButton11) returnText += "ExtraButton11 ";
if (buttons & Qt::ExtraButton12) returnText += "ExtraButton12 ";
if (buttons & Qt::ExtraButton13) returnText += "ExtraButton13 ";
if (buttons & Qt::ExtraButton14) returnText += "ExtraButton14 ";
if (buttons & Qt::ExtraButton15) returnText += "ExtraButton15 ";
if (buttons & Qt::ExtraButton16) returnText += "ExtraButton16 ";
if (buttons & Qt::ExtraButton17) returnText += "ExtraButton17 ";
if (buttons & Qt::ExtraButton18) returnText += "ExtraButton18 ";
if (buttons & Qt::ExtraButton19) returnText += "ExtraButton19 ";
if (buttons & Qt::ExtraButton20) returnText += "ExtraButton20 ";
if (buttons & Qt::ExtraButton21) returnText += "ExtraButton21 ";
if (buttons & Qt::ExtraButton22) returnText += "ExtraButton22 ";
if (buttons & Qt::ExtraButton23) returnText += "ExtraButton23 ";
if (buttons & Qt::ExtraButton24) returnText += "ExtraButton24 ";
return returnText;
}

1
examples/widgets/widgets/mousebuttons/buttontester.h
View File

@ -61,6 +61,7 @@ protected:
#endif
int buttonByNumber(const Qt::MouseButton button);
QString enumNameFromValue(const Qt::MouseButton button);
QString enumNamesFromMouseButtons(const Qt::MouseButtons buttons);
};
#endif // BUTTONTESTER_H

4
examples/widgets/widgets/mousebuttons/main.cpp
View File

@ -48,6 +48,10 @@ int main(int argv, char **args)
ButtonTester *testArea = new ButtonTester;
testArea->setMinimumSize(500, 350);
// For this test, Qt::RightButton behaves like any other button.
testArea->setContextMenuPolicy(Qt::NoContextMenu);
testArea->setTextInteractionFlags(Qt::TextSelectableByMouse);
testArea->setText("To test your mouse with Qt, press buttons in this area.\nYou may also scroll or tilt your mouse wheel.");
QPushButton *quitButton = new QPushButton("Quit");