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simple TopWindow... branch classWindow : TopWindow [message #213]

Sat, 03 December 2005 15:10

fudadmin
Messages: 1321
Registered: November 2005
Location: Kaunas, Lithuania

Ultimate Contributor
Administrator

So, the next part of my simple u++ window/widget "tutorial":

1. minimal "titleless MyClassWindow" (derived class from supplied by U++ TopWindow):

#include <CtrlLib/CtrlLib.h>  //don't forget to include for the GUI

class MyClassWindow : public TopWindow {
public:
	typedef MyClassWindow CLASSNAME;
};

GUI_APP_MAIN
{
 	MyClassWindow().Run();
}

2. minimal, not very useful, but prepared for extending "titleless MyClassWindow":

#include <CtrlLib/CtrlLib.h>

class MyClassWindow : public TopWindow {
public:
	typedef MyClassWindow CLASSNAME;
	MyClassWindow();    //1. we need this in here with the same name
};


MyClassWindow::MyClassWindow() //2. we need this in here with the same name
{
}

GUI_APP_MAIN
{
 	MyClassWindow().Run();
}

3. "titled, zoomable, sizeable MyClassWindow"
Now let's do the extending:

#include <CtrlLib/CtrlLib.h>

class MyClassWindow : public TopWindow {
public:
	typedef MyClassWindow CLASSNAME;
	MyClassWindow();
};


        MyClassWindow::MyClassWindow()
{
	Title("MyClassWindow1");
  	Zoomable().Sizeable();
        SetRect(0, 0, 260, 80);  //just to remind this is optional
}

GUI_APP_MAIN
{
 	MyClassWindow().Run();
}

4. "titled, zoomable, sizeable MyClassWindow" + status bar:
(old:edited P.S. would be nice to know why, If I add statusBar like this)

#include <CtrlLib/CtrlLib.h>

class MyClassWindow : public TopWindow {
        StatusBar  status;
public:
	typedef MyClassWindow CLASSNAME;

	MyClassWindow();
};


MyClassWindow::MyClassWindow()
{
//    AddFrame(status);
	Title("MyClassWindow1");
  	Zoomable().Sizeable();
        SetRect(0, 0, 260, 80);
//    status = "Welcome to the Ultimate++ !";
}

GUI_APP_MAIN
{
 	MyClassWindow().Run();
}

(old: Just to know you get:

Linking...
CtrlLib.lib(Prompt.obj) : error LNK2001: unresolved external symbol "public: virtual
struct Size_<int> __thiscall ImageCtrl::GetMinSize(void)const " (?GetMinSize@Im
ageCtrl@@UBE?AU?$Size_@H@@XZ)

if you had added the other package and not CtrlLib... )
[Updated on: Sat, 03 December 2005 10:50]

[Updated on: Sat, 03 December 2005 17:21]

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