HWND CreatHScroll(int Left,int Top,int Right,Function *HScrollProcedure,
HWND FatherWindow)
{
Windows TobeCreatWindow;
HWND MidWin;
memset(&TobeCreatWindow,0,sizeof(TobeCreatWindow));
TobeCreatWindow.Left=Left;
TobeCreatWindow.Top=Top;
TobeCreatWindow.Right=Right;
TobeCreatWindow.Bottom=Top+SYSSCROLLWIDTH+2;
TobeCreatWindow.Procedure=(Function *)WindowDefaultProcedure;
TobeCreatWindow.WindowStyle=WindowSetIsHScroll();
MidWin=WindowAppend(&TobeCreatWindow,FatherWindow);
// left button
CreatButton(0,0,SYSSCROLLWIDTH,SYSSCROLLWIDTH,WindowSetIsLeftScroll(),
WINDOWLEFTSCROLL,"",NULL,MidWin);
// right button
CreatButton(WindowGetWidth(MidWin)-SYSSCROLLWIDTH,0,
WindowGetWidth(MidWin),SYSSCROLLWIDTH,
WindowSetIsRightScroll(),WINDOWRIGHTSCROLL,"",NULL,MidWin);
// scroll button
CreatButton(SYSSCROLLWIDTH,0,2*SYSSCROLLWIDTH,SYSSCROLLWIDTH,
WindowSetIsHHScroll(),WINDOWHHSCROLL,"",HScrollProcedure,
MidWin);
return(MidWin);
}
HWND CreatVScroll(int Left,int Top,int Bottom,Function *VScrollProcedure,
HWND FatherWindow)
{
Windows TobeCreatWindow;
HWND MidWin;
memset(&TobeCreatWindow,0,sizeof(TobeCreatWindow));
TobeCreatWindow.Left=Left;
TobeCreatWindow.Top=Top;
TobeCreatWindow.Right=Left+SYSSCROLLWIDTH+1;
TobeCreatWindow.Bottom=Bottom;
TobeCreatWindow.Procedure=(Function *)WindowDefaultProcedure;
TobeCreatWindow.WindowStyle=WindowSetIsVScroll();
MidWin=WindowAppend(&TobeCreatWindow,FatherWindow);
// up button
CreatButton(0,0,SYSSCROLLWIDTH,SYSSCROLLWIDTH,
WindowSetIsUpScroll(),WINDOWUPSCROLL,"",NULL,MidWin);
// down button
CreatButton(0,WindowGetHeight(MidWin)-SYSSCROLLWIDTH-2,
SYSSCROLLWIDTH,WindowGetHeight(MidWin)-2,
WindowSetIsDownScroll(),WINDOWDOWNSCROLL,"",NULL,MidWin);
// scroll button
CreatButton(0,SYSSCROLLWIDTH,SYSSCROLLWIDTH,2*SYSSCROLLWIDTH,
WindowSetIsVVScroll(),WINDOWVVSCROLL,"",VScrollProcedure,
MidWin);
return(MidWin);
}
static int CreatSubDialogBox(Dialogs *DialogItems,HWND Window,
HWND *DefaultActiveWindow,int *CurrentDefaultClass)
{ // The topest call must let
// DefaultActiveWindow = 0 ( for default )
// and CurrentDefaultClass = 0
int j,TotalItem;
HWND MidWindow;
TotalItem=1;
switch (DialogItems[0].ItemType)
{
case OKBUTTON:
(DialogItems[0]).ItemUserData=DIALOGBOXOK;
if (DialogItems[0].ItemTitle[0]==0)
strcpy(DialogItems[0].ItemTitle,"È·¶¨");
goto creat_win;
case CANCELBUTTON:
(DialogItems[0]).ItemUserData=DIALOGBOXCANCEL;
if (DialogItems[0].ItemTitle[0]==0)
strcpy(DialogItems[0].ItemTitle,"È¡Ïû");
case USERBUTTONITEM:
creat_win:
MidWindow=CreatButton((DialogItems[0]).ItemLeft,
(DialogItems[0]).ItemTop,
(DialogItems[0]).ItemRight,
(DialogItems[0]).ItemBottom,
WindowSetIsUserButton(),
(DialogItems[0]).ItemUserData,
(DialogItems[0]).ItemTitle,
(DialogItems[0]).ItemProcedure,
Window);
if (*CurrentDefaultClass<1&&DialogItems[0].ItemType==OKBUTTON)
{
*DefaultActiveWindow=MidWindow;
*CurrentDefaultClass=1;
}
break;
case COMBOXITEM:
CreatCombo((DialogItems[0]).ItemLeft,
(DialogItems[0]).ItemTop,
(DialogItems[0]).ItemRight,
(DialogItems[0]).ItemBottom,
(DialogItems[0]).ItemProcedure,
Window);
break;
case SINGLELINEEDITORITEM:
MidWindow=CreatSingleLineEditor((DialogItems[0]).ItemLeft,
(DialogItems[0]).ItemTop,
(DialogItems[0]).ItemRight,
(DialogItems[0]).ItemBottom,
(DialogItems[0]).ItemProcedure,
Window);
if (*CurrentDefaultClass<3)
{
*DefaultActiveWindow=MidWindow;
*CurrentDefaultClass=3;
}
break;
case LISTBOXITEM:
MidWindow=CreatListBox((DialogItems[0]).ItemLeft,
(DialogItems[0]).ItemTop,
(DialogItems[0]).ItemRight,
(DialogItems[0]).ItemBottom,
(DialogItems[0]).ItemProcedure,
Window);
if (*CurrentDefaultClass<2)
{
*DefaultActiveWindow=MidWindow;
*CurrentDefaultClass=2;
}
break;
case SINGLESELECT:
CreatRadioButton((DialogItems[0]).ItemLeft,
(DialogItems[0]).ItemTop,
(DialogItems[0]).ItemRight,
(DialogItems[0]).ItemUserData&0x00ff,
(DialogItems[0]).ItemUserData&0x8000,
(DialogItems[0]).ItemTitle,
((DialogItems[0]).ItemUserData&0x3f00)>>8,
(DialogItems[0]).ItemProcedure,
Window);
break;
case MULTISELECT:
CreatFrameButton((DialogItems[0]).ItemLeft,
(DialogItems[0]).ItemTop,
(DialogItems[0]).ItemRight,
(DialogItems[0]).ItemUserData&0x00ff,
(DialogItems[0]).ItemUserData&0x8000,
(DialogItems[0]).ItemTitle,
((DialogItems[0]).ItemUserData&0x3f00)>>8,
(DialogItems[0]).ItemProcedure,
Window);
break;
case FRAMEITEM:
{
HWND FrameWindow;
int i;
FrameWindow=CreatFrameWindow((DialogItems[0]).ItemLeft,
(DialogItems[0]).ItemTop,
(DialogItems[0]).ItemRight,
(DialogItems[0]).ItemBottom,
(DialogItems[0]).ItemTitle,
(DialogItems[0]).ItemProcedure,
Window);
if(FrameWindow<0) return 10000;
for (i=0,j=1;i<(DialogItems[0]).ItemTotal;i++) {
j+=CreatSubDialogBox(&DialogItems[j], FrameWindow,
DefaultActiveWindow,CurrentDefaultClass);
}
TotalItem+=j-1;
}
break;
case STATICTEXTITEM:
CreatStaticText((DialogItems[0]).ItemLeft,
(DialogItems[0]).ItemTop,
(DialogItems[0]).ItemRight,
(DialogItems[0]).ItemTitle,
(DialogItems[0]).ItemProcedure,
Window);
break;
case HSCROLLITEM:
CreatHScroll((DialogItems[0]).ItemLeft,
(DialogItems[0]).ItemTop,
(DialogItems[0]).ItemRight,
(DialogItems[0]).ItemProcedure,
Window);
break;
}
return(TotalItem);
}
AdvancedCalwidget::AdvancedCalwidget(QWidget *parent):CalWidget(parent)
{
Button* SinButton=CreatButton("sin",SLOT(FunctionClicked()));
Button* CosButton=CreatButton("cos",SLOT(FunctionClicked()));
Button* TanButton=CreatButton("tan",SLOT(FunctionClicked()));
Button* ArcsinButton=CreatButton("arcsin",SLOT(FunctionClicked()));
Button* ArccosButton=CreatButton("arccos",SLOT(FunctionClicked()));
Button* ArctanButton=CreatButton("arctan",SLOT(FunctionClicked()));
Button* ExpButton=CreatButton("exp",SLOT(FunctionClicked()));
Button* Log10Button=CreatButton("log10",SLOT(FunctionClicked()));
Button* Log2Button=CreatButton("log2",SLOT(FunctionClicked()));
Button* CeilButton=CreatButton("ceil",SLOT(FunctionClicked()));
Button* FloorButton=CreatButton("floor",SLOT(FunctionClicked()));
Button* AbsButton=CreatButton("abs",SLOT(FunctionClicked()));
Button* FacButton=CreatButton("fac",SLOT(FunctionClicked()));
Button* IButton=CreatButton("i",SLOT(iClicked()));
Button* FractionButton=CreatButton("x|y",SLOT(fractionClicked()));
Button* AnswerButton=CreatButton("Ans",SLOT(AnsClicked()));
Button* RandButton=CreatButton("rand",SLOT(RandClicked()));
Button* EquationButton=CreatButton("x=?",SLOT(equationClicked()));
Button* StatisticButton=CreatButton("∑x",SLOT(statisticClicked()));
Button* PolyButton=CreatButton("ax+bx",SLOT(polyClicked()));
//QLabel* label=new QLabel("\t函数功能键区\t");
//QFont font=label->font();
//font.setPointSize(font.pointSize()+2);
//label->setFont(font);
//label->setFrameShape(QFrame::StyledPanel);
resultDisplay=new QLineEdit("0");
QFont font = resultDisplay->font();
font.setPointSize(font.pointSize() + 8);
resultDisplay->setAlignment(Qt::AlignRight);
resultDisplay->setReadOnly(true);
resultDisplay->setFont(font);
QGridLayout* rlayout=new QGridLayout;
rlayout->addWidget(resultDisplay,0,0,1,4);
rlayout->addWidget(SinButton,1,0);
rlayout->addWidget(CosButton,1,1);
rlayout->addWidget(TanButton,1,2);
rlayout->addWidget(ArcsinButton,2,0);
rlayout->addWidget(ArccosButton,2,1);
rlayout->addWidget(ArctanButton,2,2);
rlayout->addWidget(ExpButton,3,0);
rlayout->addWidget(Log10Button,3,1);
rlayout->addWidget(Log2Button,3,2);
rlayout->addWidget(CeilButton,4,0);
rlayout->addWidget(FloorButton,4,1);
rlayout->addWidget(AbsButton,4,2);
rlayout->addWidget(AnswerButton,5,0);
rlayout->addWidget(FacButton,5,1);
rlayout->addWidget(IButton,5,2);
rlayout->addWidget(FractionButton,5,3);
rlayout->addWidget(RandButton,3,3);
rlayout->addWidget(EquationButton,1,3);
rlayout->addWidget(StatisticButton,2,3);
rlayout->addWidget(PolyButton,4,3);
alayout=new QHBoxLayout;
QFrame* line=new QFrame(this);
line->setFrameShape(QFrame::VLine);
line->setFrameShadow(QFrame::Sunken);
//seperator->setFrameShape(QFrame::VLine);
alayout->addLayout(layout);;
//alayout->addSpacing(10);
alayout->addWidget(line);
alayout->addLayout(rlayout);
}
//#include "memory.h"
CalWidget::CalWidget(QWidget *parent):QWidget(parent)
{
floatNumber=6;
//isRound=false;
formatState=FORMAT_MIXED;
EqualState=true;
display=new QLineEdit("0");
//display->setMaxLength(15);
Button* BspaceButton=CreatButton(tr("退格"),SLOT(BspaceClicked()));
Button* ClearButton=CreatButton(tr("清除"),SLOT(ClearClicked()));
Button* CAllButton=CreatButton(tr("清除全部"),SLOT(CAllClicked()));
Button* AddButton=CreatButton(tr("+"),SLOT(OrdinaryClicked()));
Button* SubButton=CreatButton(tr("-"),SLOT(OrdinaryClicked()));
Button* MulButton=CreatButton(tr("*"),SLOT(OrdinaryClicked()));
Button* DivButton=CreatButton(tr("/"),SLOT(OrdinaryClicked()));
Button* PowButton=CreatButton(tr("^"),SLOT(OrdinaryClicked()));
Button* SqrtButton=CreatButton(tr("sqrt"),SLOT(FunctionClicked()));
Button* LnButton=CreatButton(tr("ln"),SLOT(FunctionClicked()));
Button* EqualButton=CreatButton(tr("="),SLOT(EqualClicked()));
Button* PaiButton=CreatButton(tr("Pai"),SLOT(PaiClicked()));
Button* PointButton=CreatButton(tr("."),SLOT(PointClicked()));
//Button* LBBracketButton=CreatButton(tr("{"),SLOT(OrdinaryClicked()));
//Button* RBBracketButton=CreatButton(tr("}"),SLOT(OrdinaryClicked()));
Button* UpButton=CreatButton("↑",SLOT(upClicked()));
Button* DownButton=CreatButton("↓",SLOT(downClicked()));
Button* LBracketButton=CreatButton(tr("("),SLOT(OrdinaryClicked()));
Button* RBracketButton=CreatButton(tr(")"),SLOT(OrdinaryClicked()));
Button* ModButton=CreatButton(tr("%"),SLOT(OrdinaryClicked()));
for(int i=0;i<10;++i)
{
DigitButton[i]=CreatButton(QString::number(i),SLOT(OrdinaryClicked()));
}
layout=new QGridLayout;
layout->setSizeConstraint(QLayout::SetFixedSize);
layout->addWidget(display,0,0,1,6);
layout->addWidget(BspaceButton,1,0,1,2);
layout->addWidget(ClearButton, 1, 2, 1, 2);
layout->addWidget(CAllButton, 1, 5, 1, 1);
for(int i=1;i<10;++i)
{
int r=4-(i-1)/3;
int c=(i-1)%3;
layout->addWidget(DigitButton[i],r,c);
}
layout->addWidget(AddButton,5,3);
layout->addWidget(SubButton,4,3);
layout->addWidget(MulButton,3,3);
layout->addWidget(DivButton,2,3);
layout->addWidget(SqrtButton,2,5);
layout->addWidget(LnButton,3,5);
layout->addWidget(PowButton,4,5);
layout->addWidget(PaiButton,5,5);
layout->addWidget(DigitButton[0],5,0);
layout->addWidget(EqualButton,5,2);
layout->addWidget(PointButton,5,1);
//layout->addWidget(LBBracketButton,1,4);
//layout->addWidget(RBBracketButton,2,4);
layout->addWidget(UpButton,1,4);
layout->addWidget(DownButton,2,4);
layout->addWidget(LBracketButton,3,4);
layout->addWidget(RBracketButton,4,4);
layout->addWidget(ModButton,5,4);
}