mirror of
https://github.com/reactos/reactos.git
synced 2024-11-20 14:30:57 +00:00
93 lines
2.7 KiB
C
93 lines
2.7 KiB
C
|
/* -------------- button.c -------------- */
|
||
|
|
|
||
|
|
#include "dflat.h"
|
||
|
|
|
||
|
|
void PaintMsg(DFWINDOW wnd, CTLWINDOW *ct, DFRECT *rc)
|
||
|
|
{
|
||
|
|
if (isVisible(wnd))
|
||
|
|
{
|
||
|
|
if (TestAttribute(wnd, SHADOW))
|
||
|
|
{
|
||
|
|
/* -------- draw the button's shadow ------- */
|
||
|
|
int x;
|
||
|
|
background = WndBackground(GetParent(wnd));
|
||
|
|
foreground = BLACK;
|
||
|
|
for (x = 1; x <= WindowWidth(wnd); x++)
|
||
|
|
wputch(wnd, (char)223, x, 1);
|
||
|
|
wputch(wnd, (char)220, WindowWidth(wnd), 0);
|
||
|
|
}
|
||
|
|
if (ct->itext != NULL)
|
||
|
|
{
|
||
|
|
unsigned char *txt;
|
||
|
|
txt = DFcalloc(1, strlen(ct->itext)+10);
|
||
|
|
if (ct->setting == OFF) {
|
||
|
|
txt[0] = CHANGECOLOR;
|
||
|
|
txt[1] = wnd->WindowColors
|
||
|
|
[HILITE_COLOR] [FG] | 0x80;
|
||
|
|
txt[2] = wnd->WindowColors
|
||
|
|
[STD_COLOR] [BG] | 0x80;
|
||
|
|
}
|
||
|
|
CopyCommand(txt+strlen(txt),ct->itext,!ct->setting,
|
||
|
|
WndBackground(wnd));
|
||
|
|
DfSendMessage(wnd, CLEARTEXT, 0, 0);
|
||
|
|
DfSendMessage(wnd, ADDTEXT, (PARAM) txt, 0);
|
||
|
|
free(txt);
|
||
|
|
}
|
||
|
|
/* --------- write the button's text ------- */
|
||
|
|
WriteTextLine(wnd, rc, 0, wnd == inFocus);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void LeftButtonMsg(DFWINDOW wnd, DFMESSAGE msg, CTLWINDOW *ct)
|
||
|
|
{
|
||
|
|
/* --------- draw a pushed button -------- */
|
||
|
|
int x;
|
||
|
|
background = WndBackground(GetParent(wnd));
|
||
|
|
foreground = WndBackground(wnd);
|
||
|
|
wputch(wnd, ' ', 0, 0);
|
||
|
|
for (x = 0; x < WindowWidth(wnd); x++)
|
||
|
|
{
|
||
|
|
wputch(wnd, (char)220, x+1, 0);
|
||
|
|
wputch(wnd, (char)223, x+1, 1);
|
||
|
|
}
|
||
|
|
if (msg == LEFT_BUTTON)
|
||
|
|
DfSendMessage(NULL, WAITMOUSE, 0, 0);
|
||
|
|
else
|
||
|
|
DfSendMessage(NULL, WAITKEYBOARD, 0, 0);
|
||
|
|
DfSendMessage(wnd, PAINT, 0, 0);
|
||
|
|
if (ct->setting == ON)
|
||
|
|
DfPostMessage(GetParent(wnd), DFM_COMMAND, ct->command, 0);
|
||
|
|
else
|
||
|
|
beep();
|
||
|
|
}
|
||
|
|
|
||
|
|
int ButtonProc(DFWINDOW wnd, DFMESSAGE msg, PARAM p1, PARAM p2)
|
||
|
|
{
|
||
|
|
CTLWINDOW *ct = GetControl(wnd);
|
||
|
|
if (ct != NULL) {
|
||
|
|
switch (msg) {
|
||
|
|
case SETFOCUS:
|
||
|
|
BaseWndProc(BUTTON, wnd, msg, p1, p2);
|
||
|
|
p1 = 0;
|
||
|
|
/* ------- fall through ------- */
|
||
|
|
case PAINT:
|
||
|
|
PaintMsg(wnd, ct, (DFRECT*)p1);
|
||
|
|
return TRUE;
|
||
|
|
case KEYBOARD:
|
||
|
|
if (p1 != '\r')
|
||
|
|
break;
|
||
|
|
/* ---- fall through ---- */
|
||
|
|
case LEFT_BUTTON:
|
||
|
|
LeftButtonMsg(wnd, msg, ct);
|
||
|
|
return TRUE;
|
||
|
|
case HORIZSCROLL:
|
||
|
|
return TRUE;
|
||
|
|
default:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return BaseWndProc(BUTTON, wnd, msg, p1, p2);
|
||
|
|
}
|
||
|
|
|
||
|
|
/* EOF */
|