Initial import of the new Q2PRO tree.

1 files changed, 164 insertions, 0 deletions

diff --git a/source/q_uis.c b/source/q_uis.c
new file mode 100644
index 0000000..4862ac2
--- /dev/null
+++ b/source/q_uis.c
@@ -0,0 +1,164 @@
+/*
+Copyright (C) 2003-2006 Andrey Nazarov
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+
+See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+
+//
+// ui_shared.c - basic UI support for client modules
+//
+
+#include "config.h"
+#include "q_shared.h"
+#include "com_public.h"
+#include "ref_public.h"
+#include "q_uis.h"
+
+/*
+===============================================================================
+
+STRING DRAWING
+
+===============================================================================
+*/
+
+
+/*
+==============
+UIS_DrawStringEx
+==============
+*/
+void UIS_DrawStringEx( int x, int y, uint32 flags, int maxChars,
+        const char *string, qhandle_t hFont )
+{
+	char	*p;
+	int		length;
+	int		xx;
+    int     cw, ch;
+
+	if( maxChars < 1 ) {
+		maxChars = MAX_STRING_CHARS;
+	}
+
+    ref.DrawGetFontSize( &cw, &ch, hFont );
+
+	if( !( flags & UI_MULTILINE ) ) {
+		if( ( flags & UI_CENTER ) == UI_CENTER ) {
+			x -= Q_DrawStrlenTo( string, maxChars ) * cw / 2;
+		} else if( flags & UI_RIGHT ) {
+			x -= Q_DrawStrlenTo( string, maxChars ) * cw;
+		}
+
+		ref.DrawString( x, y, flags, maxChars, string, hFont );
+		return;
+	}
+
+	while( *string ) {
+		if( ( p = strchr( string, '\n' ) ) != NULL && p - string < maxChars ) {
+			length = p - string;
+		} else {
+			length = maxChars;
+		}
+
+		xx = x;
+		if( ( flags & UI_CENTER ) == UI_CENTER ) {
+			xx -= Q_DrawStrlenTo( string, length ) * cw / 2;
+		} else if( flags & UI_RIGHT ) {
+			xx -= Q_DrawStrlenTo( string, length ) * cw;
+		}
+
+		ref.DrawString( xx, y, flags, length, string, hFont );
+
+		if( !p ) {
+			break;
+		}
+
+		y += ch;
+		string = p + 1;
+	}
+
+	// TODO: UI_AUTOWRAP support
+	
+}
+
+/*
+===============================================================================
+
+DRAWING
+
+===============================================================================
+*/
+
+
+/*
+==============
+UIS_DrawStretchPicByName
+==============
+*/
+void UIS_DrawStretchPicByName( int x, int y, int w, int h, const char *pic ) {	
+	ref.DrawStretchPic( x, y, w, h, ref.RegisterPic( pic ) );
+}
+
+/*
+==============
+UIS_DrawPicByName
+==============
+*/
+void UIS_DrawPicByName( int x, int y, const char *pic )	{
+	ref.DrawPic( x, y, ref.RegisterPic( pic ) );
+}
+
+/*
+================
+UIS_DrawRect
+================
+*/
+void UIS_DrawRect( const vrect_t *rect, int width, int color ) {
+	int x, y, w, h;
+
+	// TODO: remove this
+	x = rect->x;
+	y = rect->y;
+	w = rect->width;
+	h = rect->height;
+
+	ref.DrawFill( x, y, width, h, color ); // left
+	ref.DrawFill( x + w - width, y, width, h, color ); // right
+	ref.DrawFill( x + width, y, w - width * 2, width, color ); // top
+	ref.DrawFill( x + width, y + h - width, w - width * 2, width, color ); // bottom
+}
+
+/*
+================
+UIS_DrawRectEx
+================
+*/
+void UIS_DrawRectEx( const vrect_t *rect, int width, const color_t color ) {
+	int x, y, w, h;
+
+	// TODO: remove this
+	x = rect->x;
+	y = rect->y;
+	w = rect->width;
+	h = rect->height;
+
+	ref.DrawFillEx( x, y, width, h, color ); // left
+	ref.DrawFillEx( x + w - width, y, width, h, color ); // right
+	ref.DrawFillEx( x + width, y, w - width * 2, width, color ); // top
+	ref.DrawFillEx( x + width, y + h - width, w - width * 2, width, color ); // bottom
+}
+