The Ring programming language version 1.3 book - Part 45 of 88

1. Ring Documentation, Release 1.3
}
setstatusbar(status1)
show()
}
exec()
}
The application during the runtime
49.11 Using QDockWidget
In this example we will learn about using the QDockWidget class
Load "guilib.ring"
New qApp {
win1 = new qMainWindow() {
setwindowtitle("QDockWidget")
setGeometry(100,100,400,400)
label1 = new qlabel(win1) {
settext("Hello")
49.11. Using QDockWidget 418

2. Ring Documentation, Release 1.3
setGeometry(300,300,100,100)
}
label2 = new qlabel(win1) {
settext("How are you ?")
setGeometry(100,100,100,100)
}
dock1 = new qdockwidget(win1,0) {
setwidget(label1)
SetAllowedAreas(1)
}
dock2 = new qdockwidget(win1,0) {
setwidget(label2)
SetAllowedAreas(2)
}
adddockwidget(Qt_LeftDockWidgetArea,dock1,Qt_Horizontal)
adddockwidget(Qt_LeftDockWidgetArea,dock2,Qt_Vertical)
show()
}
exec()
}
The application during the runtime
49.11. Using QDockWidget 419

3. Ring Documentation, Release 1.3
49.12 Using QTabWidget
In this example we will learn about using the QTabWidget class
Load "guilib.ring"
New qApp {
win1 = new qMainWindow() {
setwindowtitle("Using QTabWidget")
setGeometry(100,100,400,400)
page1 = new qwidget() {
new qpushbutton(page1) {
settext("The First Page")
}
}
page2 = new qwidget() {
new qpushbutton(page2) {
settext("The Second Page")
}
}
page3 = new qwidget() {
new qpushbutton(page3) {
settext("The Third Page")
}
}
tab1 = new qtabwidget(win1) {
inserttab(0,page1,"Page 1")
inserttab(1,page2,"Page 2")
inserttab(2,page3,"Page 3")
setGeometry(100,100,400,400)
}
status1 = new qstatusbar(win1) {
showmessage("Ready!",0)
}
setstatusbar(status1)
showMaximized()
}
exec()
}
The application during the runtime
49.12. Using QTabWidget 420

4. Ring Documentation, Release 1.3
49.13 Using QTableWidget
In this example we will learn about using the QTableWidget class
Load "guilib.ring"
New qApp {
win1 = new qMainWindow() {
setGeometry(100,100,1100,370)
setwindowtitle("Using QTableWidget")
Table1 = new qTableWidget(win1) {
setrowcount(10) setcolumncount(10)
setGeometry(0,0,800,400)
setselectionbehavior(QAbstractItemView_SelectRows)
for x = 1 to 10
for y = 1 to 10
item1 = new qtablewidgetitem("R"+X+"C"+Y)
setitem(x-1,y-1,item1)
next
next
}
setcentralwidget(table1)
show()
}
49.13. Using QTableWidget 421

5. Ring Documentation, Release 1.3
exec()
}
The application during the runtime
49.14 Using QProgressBar
In this example we will learn about using the QProgressBar class
Load "guilib.ring"
New qApp {
win1 = new qMainWindow() {
setGeometry(100,100,600,150)
setwindowtitle("Using QProgressBar")
for x = 10 to 100 step 10
new qprogressbar(win1) {
setGeometry(100,x,350,30)
setvalue(x)
}
next
show()
}
exec()
}
The application during the runtime
49.14. Using QProgressBar 422

6. Ring Documentation, Release 1.3
49.15 Using QSpinBox
In this example we will learn about using the QSpinBox class
Load "guilib.ring"
New qApp {
win1 = new qMainWindow() {
setGeometry(100,100,450,260)
setwindowtitle("Using QSpinBox")
new qspinbox(win1) {
setGeometry(50,100,350,30)
setvalue(50)
}
show()
}
exec()
}
The application during the runtime
49.15. Using QSpinBox 423

7. Ring Documentation, Release 1.3
49.16 Using QSlider
In this example we will learn about using the QSlider class
Load "guilib.ring"
New qApp {
win1 = new qMainWindow() {
setGeometry(100,100,500,400)
setwindowtitle("Using QSlider")
new qslider(win1) {
setGeometry(100,100,50,130)
settickinterval(50)
}
new qslider(win1) {
setGeometry(100,250,250,30)
settickinterval(50)
setorientation(Qt_Horizontal)
}
show()
}
exec()
}
The application during the runtime
49.16. Using QSlider 424

8. Ring Documentation, Release 1.3
49.17 Using QDateEdit
In this example we will learn about using the QDateEdit class
Load "guilib.ring"
New qApp {
win1 = new qMainWindow() {
setwindowtitle("Using QDateEdit")
setGeometry(100,100,250,100)
new qdateedit(win1) {
setGeometry(20,40,220,30)
}
show()
}
exec()
}
The application during the runtime
49.17. Using QDateEdit 425

9. Ring Documentation, Release 1.3
49.18 Using QDial
In this example we will learn about using the QDial class
Load "guilib.ring"
New qApp {
win1 = new qMainWindow() {
setGeometry(100,100,450,500)
setwindowtitle("Using QDial")
new qdial(win1) {
setGeometry(100,100,250,300)
}
show()
}
exec()
}
The application during the runtime
49.18. Using QDial 426

10. Ring Documentation, Release 1.3
Another Example
Load "guilib.ring"
New qApp {
win1 = new qMainWindow()
{
setGeometry(100,100,450,500)
setwindowtitle("Using QDial")
button1 = new QPushButton(win1){
setGeometry(100,350,100,30)
settext("Increment")
setClickEvent("pIncrement()")
}
button2 = new QPushButton(win1){
setGeometry(250,350,100,30)
settext("Decrement")
setClickEvent("pDecrement()")
}
pdial = new qdial(win1) {
49.18. Using QDial 427