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Reference Guide
splitterVertical.C File Reference

Detailed Description

This macro gives an example of how to create a vertical splitter. To run it do either:

.x splitterVertical.C
.x splitterVertical.C++
#include <TGClient.h>
#include <TGButton.h>
#include <TGLabel.h>
#include <TGFrame.h>
#include <TGLayout.h>
#include <TGSplitter.h>
class MyMainFrame : public TGMainFrame {
public:
MyMainFrame(const TGWindow *p, UInt_t w, UInt_t h);
virtual ~MyMainFrame();
void DoSave();
void CloseWindow();
ClassDef(MyMainFrame, 0)
};
//______________________________________________________________________________
void MyMainFrame::DoSave()
{
Printf("Save in progress...");
SaveSource("","");
}
//______________________________________________________________________________
MyMainFrame::MyMainFrame(const TGWindow *p, UInt_t w, UInt_t h) :
TGMainFrame(p, w, h)
{
// Create vertical splitter
TGHorizontalFrame *fHf = new TGHorizontalFrame(this, 50, 50);
TGVerticalFrame *fV1 = new TGVerticalFrame(fHf, 10, 10, kFixedWidth);
TGVerticalFrame *fV2 = new TGVerticalFrame(fHf, 10, 10);
TGCompositeFrame *fFleft = new TGCompositeFrame(fV1, 10, 10, kSunkenFrame);
TGCompositeFrame *fFright = new TGCompositeFrame(fV2, 10, 10, kSunkenFrame);
TGLabel *fLleft = new TGLabel(fFleft, "Left Frame");
TGLabel *fLright = new TGLabel(fFright, "Right Frame");
3, 0, 0, 0));
3, 0, 0, 0));
0, 0, 5, 10));
0, 0, 5, 10));
fV1->Resize(fFleft->GetDefaultWidth()+20, fV1->GetDefaultHeight());
fV2->Resize(fFright->GetDefaultWidth(), fV1->GetDefaultHeight());
TGVSplitter *splitter = new TGVSplitter(fHf,2,2);
splitter->SetFrame(fV1, kTRUE);
// button frame
TGVerticalFrame *vframe = new TGVerticalFrame(this, 10, 10);
TGCompositeFrame *cframe2 = new TGCompositeFrame(vframe, 170, 20,
TGTextButton *save = new TGTextButton(cframe2, "&Save");
3, 2, 2, 2));
save->Connect("Clicked()", "MyMainFrame", this, "DoSave()");
save->SetToolTipText("Click on the button to save the application as C++ macro");
TGTextButton *exit = new TGTextButton(cframe2, "&Exit ","gApplication->Terminate(0)");
2, 0, 2, 2));
vframe->AddFrame(cframe2, new TGLayoutHints(kLHintsExpandX, 2, 2, 5, 1));
AddFrame(vframe, new TGLayoutHints(kLHintsExpandX, 2, 2, 5, 1));
// What to clean up in destructor
SetCleanup(kDeepCleanup);
// Set a name to the main frame
SetWindowName("Vertical Splitter");
SetWMSizeHints(350, 200, 600, 400, 0, 0);
MapSubwindows();
Resize(GetDefaultSize());
MapWindow();
}
//______________________________________________________________________________
MyMainFrame::~MyMainFrame()
{
// Clean up all widgets, frames and layouthints that were used
Cleanup();
}
//______________________________________________________________________________
void MyMainFrame::CloseWindow()
{
// Called when window is closed via the window manager.
delete this;
}
void splitterVertical()
{
// Popup the GUI...
new MyMainFrame(gClient->GetRoot(), 350, 200);
}
Author
Ilka Antcheva 1/12/2006

Definition in file splitterVertical.C.

TGButton::SetToolTipText
virtual void SetToolTipText(const char *text, Long_t delayms=400)
Set tool tip text associated with this button.
Definition: TGButton.cxx:398
TGWindow
Definition: TGWindow.h:31
kTRUE
const Bool_t kTRUE
Definition: RtypesCore.h:91
kFixedWidth
@ kFixedWidth
Definition: GuiTypes.h:387
TGMainFrame
Definition: TGFrame.h:444
kLHintsTop
@ kLHintsTop
Definition: TGLayout.h:40
TGLayout.h
kLHintsLeft
@ kLHintsLeft
Definition: TGLayout.h:37
TGLabel
Definition: TGLabel.h:32
TGTextButton
Definition: TGButton.h:142
TGHorizontalFrame
Definition: TGFrame.h:423
gClient
#define gClient
Definition: TGClient.h:166
kSunkenFrame
@ kSunkenFrame
Definition: GuiTypes.h:383
kLHintsCenterY
@ kLHintsCenterY
Definition: TGLayout.h:41
h
#define h(i)
Definition: RSha256.hxx:124
TGVerticalFrame
Definition: TGFrame.h:412
TGFrame::Resize
virtual void Resize(UInt_t w=0, UInt_t h=0)
Resize the frame.
Definition: TGFrame.cxx:590
TGFrame.h
kLHintsRight
@ kLHintsRight
Definition: TGLayout.h:39
TGLayoutHints
Definition: TGLayout.h:57
UInt_t
unsigned int UInt_t
Definition: RtypesCore.h:46
kLHintsExpandY
@ kLHintsExpandY
Definition: TGLayout.h:44
TGClient.h
TGMainFrame::CloseWindow
virtual void CloseWindow()
Close and delete main frame.
Definition: TGFrame.cxx:1731
TGCompositeFrame::GetDefaultHeight
virtual UInt_t GetDefaultHeight() const
Definition: TGFrame.h:351
kHorizontalFrame
@ kHorizontalFrame
Definition: GuiTypes.h:382
Printf
void Printf(const char *fmt,...)
TGLabel.h
TQObject::Connect
Bool_t Connect(const char *signal, const char *receiver_class, void *receiver, const char *slot)
Non-static method is used to connect from the signal of this object to the receiver slot.
Definition: TQObject.cxx:864
TGSplitter.h
ClassDef
#define ClassDef(name, id)
Definition: Rtypes.h:325
TGButton.h
kDeepCleanup
@ kDeepCleanup
Definition: TGFrame.h:51
kLHintsExpandX
@ kLHintsExpandX
Definition: TGLayout.h:43
TGCompositeFrame::GetDefaultWidth
virtual UInt_t GetDefaultWidth() const
Definition: TGFrame.h:349
TGVSplitter
Definition: TGSplitter.h:63
TGCompositeFrame
Definition: TGFrame.h:324
splitter
REAL splitter
Definition: triangle.c:616
TGCompositeFrame::AddFrame
virtual void AddFrame(TGFrame *f, TGLayoutHints *l=0)
Add frame to the composite frame using the specified layout hints.
Definition: TGFrame.cxx:1102