94 lines
2.0 KiB
C++
94 lines
2.0 KiB
C++
|
#include <iostream.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <math.h>
|
||
|
|
#include <string.h>
|
||
|
|
#include "WinBase.h"
|
||
|
|
#include "WinButton.h"
|
||
|
|
|
||
|
|
WinText::WinText(WinBase *Parent, int new_w,int new_h,
|
||
|
|
int new_x, int new_y, char *new_label):
|
||
|
|
WinBase(Parent,new_w, new_h, new_x,new_y)
|
||
|
|
{
|
||
|
|
XSetWindowAttributes attributes; /* attributes for creating window */
|
||
|
|
unsigned long mask;
|
||
|
|
|
||
|
|
label = new_label;
|
||
|
|
mask = CWBackPixel | CWEventMask;
|
||
|
|
attributes.background_pixel = BackColor;
|
||
|
|
attributes.event_mask = ExposureMask;
|
||
|
|
twin = XCreateWindow(dpy,win,bw,bw,w-2*bw,h-2*bw,0,
|
||
|
|
CopyFromParent,InputOutput,CopyFromParent,
|
||
|
|
mask,&attributes);
|
||
|
|
XMapWindow(dpy,twin);
|
||
|
|
RegisterWindow(twin,this);
|
||
|
|
}
|
||
|
|
|
||
|
|
WinText::~WinText()
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
void WinText::SetLabel(char *new_label)
|
||
|
|
{
|
||
|
|
label = new_label;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
void WinText::DrawCallback(XEvent *event)
|
||
|
|
{
|
||
|
|
int xoff,yoff;
|
||
|
|
GC gc1;
|
||
|
|
GC gc2;
|
||
|
|
|
||
|
|
WinBase::DrawCallback(event);
|
||
|
|
if(((!event)||(event->xexpose.count == 0))&&(label != NULL))
|
||
|
|
{
|
||
|
|
xoff = (w - XTextWidth(Font,label,strlen(label)))/2;
|
||
|
|
yoff = h - 1 - (h - Font->ascent - Font->descent)/2 -Font->descent;
|
||
|
|
XDrawString(dpy,twin,ForeGC, xoff-bw,yoff-bw,label,strlen(label));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void WinText::ResizeCallback(int new_w, int new_h, XEvent *event)
|
||
|
|
{
|
||
|
|
w = new_w;
|
||
|
|
h = new_h;
|
||
|
|
XResizeWindow(dpy,twin,new_w-2*bw,new_h-2*bw);
|
||
|
|
RedrawWindow(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
void WinText::SetBevelWidth(int new_bw)
|
||
|
|
{
|
||
|
|
bw = new_bw;
|
||
|
|
XMoveResizeWindow(dpy,twin,bw,bw,w-2*bw,h-2*bw);
|
||
|
|
RedrawWindow(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
void WinText::SetBackColor(char *newcolor = DEFAULT_BACKCOLOR)
|
||
|
|
{
|
||
|
|
XSetWindowAttributes attributes; /* attributes for creating window */
|
||
|
|
unsigned long mask;
|
||
|
|
|
||
|
|
mask = CWBackPixel;
|
||
|
|
attributes.background_pixel = BackColor;
|
||
|
|
XChangeWindowAttributes(dpy,twin, mask,&attributes);
|
||
|
|
XClearWindow(dpy,twin);
|
||
|
|
XChangeWindowAttributes(dpy,win, mask,&attributes);
|
||
|
|
XClearWindow(dpy,win);
|
||
|
|
}
|
||
|
|
|
||
|
|
void WinText::RedrawWindow(int clear)
|
||
|
|
{
|
||
|
|
if(clear)
|
||
|
|
{
|
||
|
|
XClearWindow(dpy,win);
|
||
|
|
XClearWindow(dpy,twin);
|
||
|
|
}
|
||
|
|
DrawCallback(NULL);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|