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#154161

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r=pedemont, sr=blizzard
OS/2 only - get NPNULL plugin working on OS/2
This commit is contained in:
mkaply%us.ibm.com 2002-07-02 14:02:41 +00:00
parent 1aa365db1e
commit 0dc792b7a0
2 changed files with 104 additions and 45 deletions
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4
modules/plugin/samples/default/os2/npshell.cpp
View File

@ -104,7 +104,9 @@ NPError NP_LOADDS NPP_New(NPMIMEType pluginType,
if(buf != NULL)
{
buf = strrchr(buf, '.');
szFileExtension = ++buf;
if (buf) {
szFileExtension = ++buf;
}
}
CPlugin * pPlugin = new CPlugin(hInst,

145
modules/plugin/samples/default/os2/plugin.cpp
View File

@ -217,6 +217,8 @@ BOOL CPlugin::init(HWND hWndParent)
(PVOID)this,
0);
WinSetPresParam(m_hWnd, PP_FONTNAMESIZE, 10, "9.WarpSans");
assert(m_hWnd != NULL);
if((m_hWnd == NULL) || (!WinIsWindow((HAB)0, m_hWnd)))
return FALSE;
@ -535,28 +537,23 @@ static void DrawCommandMessage(HPS hPS, PSZ szString, PRECTL lprc)
POINTL ptls[5];
GpiQueryTextBox(hPS, strlen(szString), szString, 5, ptls);
POINTL pt;
pt.x = ptls[TXTBOX_CONCAT].x;
pt.y = ptls[TXTBOX_TOPLEFT].y - ptls[TXTBOX_BOTTOMLEFT].y;
int iY = (lprc->yTop / 2) - ((32) / 2) + 36;
int iX = 0;
/* If the text won't fit, don't draw anything */
if (ptls[TXTBOX_CONCAT].x > lprc->xRight)
return;
if(lprc->xRight > pt.x)
iX = lprc->xRight/2 - pt.x/2;
else
iX = 1;
RECTL rcText = rcText = *lprc;
RECTL rcText;
rcText.xLeft = iX;
rcText.xRight = rcText.xLeft + pt.x;
rcText.yBottom = iY;
rcText.yTop = rcText.yBottom + pt.y;
/* Reduce top of rectangle by twice the icon size so the */
/* text draws below the icon */
rcText.yTop -= 80;
WinDrawText(hPS, strlen(szString), szString, &rcText, 0, 0,
DT_TEXTATTRS | DT_CENTER | DT_VCENTER);
}
#define INSET 1
void CPlugin::onPaint(HWND hWnd)
{
RECTL rc;
@ -567,42 +564,102 @@ void CPlugin::onPaint(HWND hWnd)
GpiErase(hPS);
WinQueryWindowRect(hWnd, &rc);
x = (rc.xRight / 2) - (32 / 2);
y = (rc.yTop / 2) - ((32) / 2);
x = (rc.xRight / 2) - (40 / 2);
y = (rc.yTop / 2) - ((40) / 2);
if(rc.xRight > 34 && rc.yTop > 34)
/* Only draw the icon if it fits */
if(rc.xRight > (40 + 6 + INSET) && rc.yTop > (40 + 6 + INSET) )
{
if(m_hIcon != NULL)
WinDrawPointer(hPS, x, y, m_hIcon, DP_NORMAL);
POINTL pt[5];
// left vert and top horiz highlight
pt[0].x = 1; pt[0].y = rc.yTop-1;
pt[1].x = 1; pt[1].y = 1;
pt[2].x = rc.xRight-1; pt[2].y = 1;
GpiPolyLine(hPS, 3, pt);
// left vert and top horiz shadow
pt[0].x = 2; pt[0].y = rc.yTop-3;
pt[1].x = 2; pt[1].y = 2;
pt[2].x = rc.xRight-2; pt[2].y = 2;
GpiPolyLine(hPS, 3, pt);
// right vert and bottom horiz highlight
pt[0].x = rc.xRight-3; pt[0].y = 2;
pt[1].x = rc.xRight-3; pt[1].y = rc.yTop-3;
pt[2].x = 2; pt[2].y = rc.yTop-3;
GpiPolyLine(hPS, 3, pt);
// right vert and bottom horiz shadow
pt[0].x = rc.xRight-1; pt[0].y = 1;
pt[1].x = rc.xRight-1; pt[1].y = rc.yTop-1;
pt[2].x = 0; pt[2].y = rc.yTop-1;
GpiPolyLine(hPS, 3, pt);
}
POINTL pt[5];
// white piece
GpiSetColor(hPS, CLR_WHITE);
pt[0].x = 1 + INSET;
pt[0].y = 1 + INSET;
GpiMove(hPS, &pt[0]);
pt[0].x = rc.xRight - 2 - INSET;
pt[0].y = 1 + INSET;
pt[1].x = rc.xRight - 2 - INSET;
pt[1].y = rc.yTop -1 - INSET;
GpiPolyLine(hPS, 2, pt);
pt[0].x = 2 + INSET;
pt[0].y = 3 + INSET;
GpiMove(hPS, &pt[0]);
pt[0].x = 2 + INSET;
pt[0].y = rc.yTop - 3 - INSET;
pt[1].x = rc.xRight - 4 - INSET;
pt[1].y = rc.yTop - 3 - INSET;
GpiPolyLine(hPS, 2, pt);
// pale gray pieces
GpiSetColor(hPS, CLR_PALEGRAY);
pt[0].x = INSET;
pt[0].y = 1 + INSET;
GpiMove(hPS, &pt[0]);
pt[0].x = INSET;
pt[0].y = rc.yTop - 1 - INSET;
pt[1].x = rc.xRight - 2 - INSET;
pt[1].y = rc.yTop - 1 - INSET;
GpiPolyLine(hPS, 2, pt);
pt[0].x = rc.xRight - 3 - INSET;
pt[0].y = rc.yTop - 2 - INSET;
GpiMove(hPS, &pt[0]);
pt[0].x = rc.xRight - 3 - INSET;
pt[0].y = 2 + INSET;
pt[1].x = 2 + INSET;
pt[1].y = 2 + INSET;
GpiPolyLine(hPS, 2, pt);
// dark gray piece
GpiSetColor(hPS, CLR_DARKGRAY);
pt[0].x = 1 + INSET;
pt[0].y = 2 + INSET;
GpiMove(hPS, &pt[0]);
pt[0].x = 1 + INSET;
pt[0].y = rc.yTop - 2 - INSET;
pt[1].x = rc.xRight - 4 - INSET;
pt[1].y = rc.yTop - 2 - INSET;
GpiPolyLine(hPS, 2, pt);
// black piece
GpiSetColor(hPS, CLR_BLACK);
pt[0].x = rc.xRight - 1 - INSET;
pt[0].y = rc.yTop - 1 - INSET;
GpiMove(hPS, &pt[0]);
pt[0].x = rc.xRight - 1 - INSET;
pt[0].y = 0 + INSET;
pt[1].x = 0 + INSET;
pt[1].y = 0 + INSET;
GpiPolyLine(hPS, 2, pt);
/* Offset rectangle by size of highlight(3) + 1 as well as inset */
/* so that text is not drawn over the border */
rc.xLeft += 4+INSET;
rc.xRight -= 4+INSET;
rc.yTop -= 4+INSET;
rc.yBottom += 4+INSET;
DrawCommandMessage(hPS, m_szCommandMessage, &rc);
WinEndPaint (hPS);