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Unterteilungsalgorithmen
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Kai Westerkamp
Unterteilungsalgorithmen
Commits
d4fae3f2
Commit
d4fae3f2
authored
Sep 01, 2016
by
Kai Westerkamp
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slider fix
parent
194aa735
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2 changed files
with
15 additions
and
1 deletion
+15
-1
mainwindow.cpp
QTProject/mainwindow.cpp
+11
-1
mainwindow.h
QTProject/mainwindow.h
+4
-0
No files found.
QTProject/mainwindow.cpp
View file @
d4fae3f2
...
...
@@ -47,7 +47,7 @@ MainWindow::MainWindow(QWidget *parent) :
subdivSlider
->
setSingleStep
(
1
);
connect
(
subdivSlider
,
SIGNAL
(
valueChanged
(
int
)),
m_centralWidget
,
SLOT
(
subdivide
(
int
)));
this
,
SLOT
(
sliderfix
(
int
)));
toolBar
->
addWidget
(
subdivSlider
);
...
...
@@ -56,6 +56,16 @@ MainWindow::MainWindow(QWidget *parent) :
// showMaximized();
}
void
MainWindow
::
sliderfix
(
int
pos
){
int
move
=
pos
-
oldSliderpos
;
move
>
0
?
move
=
1
:
move
=
-
1
;
int
newPos
=
oldSliderpos
+
move
;
// qDebug()<<"SliderPos"<<oldSliderpos<<move<<newPos;
m_centralWidget
->
subdivide
(
newPos
);
subdivSlider
->
setSliderPosition
(
newPos
);
oldSliderpos
=
newPos
;
}
MainWindow
::~
MainWindow
()
{
}
QTProject/mainwindow.h
View file @
d4fae3f2
...
...
@@ -19,7 +19,11 @@ public:
explicit
MainWindow
(
QWidget
*
parent
=
0
);
~
MainWindow
();
public
slots
:
void
sliderfix
(
int
pos
);
private
:
int
oldSliderpos
=
0
;
MainWidget
*
m_centralWidget
;
QToolBar
*
toolBar
;
...
...
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