From a5ced706e9295f4f3c1e95c829750dff0d808935 Mon Sep 17 00:00:00 2001
From: Timothy Pearson <kb9vqf@pearsoncomputing.net>
Date: Wed, 31 Oct 2012 12:39:27 -0500
Subject: Add new style hints for enhanced third party style compatibility

---
 src/styles/qwindowsstyle.cpp | 43 +++++++++++++++++++++++++++++++++++--------
 1 file changed, 35 insertions(+), 8 deletions(-)

(limited to 'src/styles/qwindowsstyle.cpp')

diff --git a/src/styles/qwindowsstyle.cpp b/src/styles/qwindowsstyle.cpp
index 578b32f..f93e31a 100644
--- a/src/styles/qwindowsstyle.cpp
+++ b/src/styles/qwindowsstyle.cpp
@@ -575,12 +575,13 @@ void QWindowsStyle::drawPrimitive( PrimitiveElement pe,
 	{
 	    int x, y, w, h;
 	    r.rect( &x, &y, &w, &h );
+	    int checkcol = styleHint(SH_MenuIndicatorColumnWidth, ceData, elementFlags, opt, NULL, NULL);
 
-	    QRect vrect = visualRect( QRect( x, y, w, h ), r );
+	    QRect vrect = visualRect( QRect( x, y, checkcol, h ), r );
 	    int xvis = vrect.x();
 
 	    if ( act && !dis ) {
-		qDrawShadePanel( p, xvis, y, w, h, cg, TRUE, 1, &cg.brush( QColorGroup::Button ) );
+		qDrawShadePanel( p, xvis, y, checkcol, h, cg, TRUE, 1, &cg.brush( QColorGroup::Button ) );
 	    }
 	    else {
 		QBrush fill( cg.light(), Dense4Pattern );
@@ -589,7 +590,7 @@ void QWindowsStyle::drawPrimitive( PrimitiveElement pe,
 		// a consistent look
 		QPoint origin = p->brushOrigin();
 		p->setBrushOrigin( xvis, y );
-		qDrawShadePanel( p, xvis, y, w, h, cg, TRUE, 1, &fill );
+		qDrawShadePanel( p, xvis, y, checkcol, h, cg, TRUE, 1, &fill );
 		// restore the previous brush origin
 		p->setBrushOrigin( origin );
 	    }
@@ -600,8 +601,9 @@ void QWindowsStyle::drawPrimitive( PrimitiveElement pe,
 	{
 	    int x, y, w, h;
 	    r.rect( &x, &y, &w, &h );
+	    int checkcol = styleHint(SH_MenuIndicatorColumnWidth, ceData, elementFlags, opt, NULL, NULL);
 
-	    QRect vrect = visualRect( QRect( x, y, w, h ), r );
+	    QRect vrect = visualRect( QRect( x, y, checkcol, h ), r );
 	    int xvis = vrect.x();
 
 	    qDrawShadePanel( p, xvis, y, w, h, cg, FALSE, 1, &cg.brush( QColorGroup::Button ) );
@@ -612,6 +614,7 @@ void QWindowsStyle::drawPrimitive( PrimitiveElement pe,
 	{
 	    int x, y, w, h;
 	    r.rect( &x, &y, &w, &h );
+	    int checkcol = styleHint(SH_MenuIndicatorColumnWidth, ceData, elementFlags, opt, NULL, NULL);
 
 	    int xp = x + windowsItemFrame;
 
@@ -621,7 +624,7 @@ void QWindowsStyle::drawPrimitive( PrimitiveElement pe,
 	    if (act)
 		cflags |= Style_On;
 
-	    drawPrimitive(PE_CheckMark, p, ceData, elementFlags, visualRect( QRect(xp, y + windowsItemFrame, w - 2*windowsItemFrame, h - 2*windowsItemFrame), r ), cg, cflags);
+	    drawPrimitive(PE_CheckMark, p, ceData, elementFlags, visualRect( QRect(xp, y + windowsItemFrame, checkcol - 2*windowsItemFrame, h - 2*windowsItemFrame), r ), cg, cflags);
 	}
 	break;
 
@@ -866,7 +869,7 @@ void QWindowsStyle::drawControl( ControlElement element,
 	    QRect vrect = visualRect( QRect( xpos, y, checkcol, h ), r );
 	    int xvis = vrect.x();
 	    if ( mi->isChecked() ) {
-		drawPrimitive(PE_MenuItemIndicatorFrame, p, ceData, elementFlags, QRect(x, y, checkcol, h), cg, flags);
+		drawPrimitive(PE_MenuItemIndicatorFrame, p, ceData, elementFlags, r, cg, flags, opt);
 	    } else if (! act)
 		p->fillRect(xvis, y, checkcol , h, cg.brush( QColorGroup::Button ));
 
@@ -882,7 +885,7 @@ void QWindowsStyle::drawControl( ControlElement element,
 		int pixw = pixmap.width();
 		int pixh = pixmap.height();
 		if ( act && !dis && !mi->isChecked() )
-		    drawPrimitive(PE_MenuItemIndicatorIconFrame, p, ceData, elementFlags, QRect(x, y, checkcol, h), cg, flags);
+		    drawPrimitive(PE_MenuItemIndicatorIconFrame, p, ceData, elementFlags, r, cg, flags, opt);
 		QRect pmr( 0, 0, pixw, pixh );
 		pmr.moveCenter( vrect.center() );
 		p->setPen( cg.text() );
@@ -895,7 +898,7 @@ void QWindowsStyle::drawControl( ControlElement element,
 		p->fillRect( visualRect( QRect( xp, y, w - checkcol - 1, h ), r ), fill);
 	    } else if ( checkable ) {  // just "checking"...
 		if ( mi->isChecked() ) {
-		    drawPrimitive(PE_MenuItemIndicatorCheck, p, ceData, elementFlags, QRect(x, y, checkcol, h), cg, flags);
+		    drawPrimitive(PE_MenuItemIndicatorCheck, p, ceData, elementFlags, r, cg, flags, opt);
 		}
 	    }
 
@@ -1073,6 +1076,13 @@ int QWindowsStyle::pixelMetric(PixelMetric metric, QStyleControlElementData ceDa
 	ret = QMAX( 6, QApplication::globalStrut().width() );
 	break;
 
+    case PM_MenuIndicatorFrameHBorder:
+    case PM_MenuIndicatorFrameVBorder:
+    case PM_MenuIconIndicatorFrameHBorder:
+    case PM_MenuIconIndicatorFrameVBorder:
+	ret = windowsItemFrame;
+	break;
+
     default:
 	ret = QCommonStyle::pixelMetric(metric, ceData, elementFlags, widget);
 	break;
@@ -1996,6 +2006,23 @@ int QWindowsStyle::styleHint( StyleHint hint,
 	ret = 0;
 	break;
 
+    case SH_MenuIndicatorColumnWidth:
+        {
+	    int maxpmw = opt.maxIconWidth();
+	    bool checkable = ( elementFlags & CEF_IsCheckable );
+	
+	    if ( checkable ) {
+		// space for the checkmarks
+	    if (use2000style)
+		maxpmw = QMAX( maxpmw, 20 );
+	    else
+		maxpmw = QMAX( maxpmw, 12 );
+	    }
+	
+	    ret = maxpmw;
+	    break;
+	}
+
     default:
 	ret = QCommonStyle::styleHint(hint, ceData, elementFlags, opt, returnData, widget);
 	break;
-- 
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