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changeset 192:d946e329670c

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Added test application for OS/2, and allow dw_color_xxx_set() to use OS/2 style colors not just RGB.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Fri, 17 Jan 2003 23:28:28 +0000
parents 634625c3239d
children efd4703450fa
files dwtest.c dwtest.def makefile.vac os2/dw.c
diffstat 4 files changed, 46 insertions(+), 20 deletions(-) [+]
line wrap: on
line diff
--- a/dwtest.c	Fri Jan 17 20:31:06 2003 +0000
+++ b/dwtest.c	Fri Jan 17 23:28:28 2003 +0000
@@ -24,20 +24,21 @@
     textbox1, textbox2,
     buttonbox;
 
-int exit_callback(HWND window, void *data)
+int DWSIGNAL exit_callback(HWND window, void *data)
 {
    dw_window_destroy((HWND)data);
    exit(0);
    return -1;
 }
 
-int test_callback(HWND window, void *data)
+int DWSIGNAL test_callback(HWND window, void *data)
 {
    dw_window_destroy((HWND)data);
    exit(0);
    return -1;
 }
-int browse_callback(HWND window, void *data)
+
+int DWSIGNAL browse_callback(HWND window, void *data)
 {
    dw_file_browse("test string", NULL, "c", DW_FILE_OPEN );
    return 0;
@@ -137,11 +138,13 @@
 int rows=100,width1=6,width2=50;
 
 /* This gets called when a part of the graph needs to be repainted. */
-int text_expose(HWND hwnd, DWExpose *exp, void *data)
+int DWSIGNAL text_expose(HWND hwnd, DWExpose *exp, void *data)
 {
    HPIXMAP hpm = (HPIXMAP)data;
 
    dw_pixmap_bitblt(hwnd, NULL, 0, 0, font_width*width1, font_height*rows, NULL, hpm, 0, 0 );
+   dw_flush();
+   return TRUE;
 }
 
 void text_add(void)
@@ -168,7 +171,6 @@
    dw_draw_rect(0, text1pm, TRUE, 0, 0, font_width*width1, font_height*rows);
    dw_draw_rect(0, text2pm, TRUE, 0, 0, font_width*width2, font_height*rows);
 
-   dw_window_set_font(textbox1, "9.WarpSans");
    dw_font_text_extents( NULL, text1pm, "O", &font_width, &font_height );
    dw_messagebox("DWTest", "Width: %d Height: %d\n", font_width, font_height);
 
@@ -184,7 +186,6 @@
    }
    dw_signal_connect(textbox1, "expose_event", DW_SIGNAL_FUNC(text_expose), text1pm);
    dw_signal_connect(textbox2, "expose_event", DW_SIGNAL_FUNC(text_expose), text2pm);
-   dw_flush();
 }
 
 /*
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwtest.def	Fri Jan 17 23:28:28 2003 +0000
@@ -0,0 +1,5 @@
+NAME DWTEST WINDOWAPI
+           
+DESCRIPTION 'Sample DW appliaction'
+
+STACKSIZE 128000
--- a/makefile.vac	Fri Jan 17 20:31:06 2003 +0000
+++ b/makefile.vac	Fri Jan 17 23:28:28 2003 +0000
@@ -37,6 +37,16 @@
   copy dwcompat.lib lib\dwcompat.lib
   copy dwcompat.dll dll\dwcompat.dll
 
+dwtest.obj:
+	icc /Ti /DOS2 /DTCPV40HDRS /Sp1 /I. /I..\ipformat /I..\include /Sm /Ss /Q /Gm /Gt /C dwtest.c
+dwtest.exe:  dwtest.obj
+	icc @<<
+	 /B" /DE /optfunc"
+	 /Fedwtest.exe
+	 lib\dw.lib lib\dwcompat.lib
+	 dwtest.obj
+	 dwtest.def
+<<
 clean :
         @if exist *.obj del *.obj
         @if exist *.map del *.map
--- a/os2/dw.c	Fri Jan 17 20:31:06 2003 +0000
+++ b/os2/dw.c	Fri Jan 17 23:28:28 2003 +0000
@@ -905,6 +905,16 @@
 	}
 }
 
+/* Return the OS/2 color from the DW color */
+unsigned long _internal_color(unsigned long color)
+{
+	if(color == DW_CLR_BLACK)
+		return CLR_BLACK;
+	if(color == DW_CLR_WHITE)
+		return CLR_WHITE;
+	return color;
+}
+
 /* This function calculates how much space the widgets and boxes require
  * and does expansion as necessary.
  */
@@ -3376,10 +3386,7 @@
 	}
 	else if(fore != DW_CLR_DEFAULT)
 	{
-		if(fore == DW_CLR_BLACK)
-			fore = CLR_BLACK;
-		if(fore == DW_CLR_WHITE)
-			fore = CLR_WHITE;
+		fore = _internal_color(fore);
 
 		WinSetPresParam(handle, PP_FOREGROUNDCOLORINDEX, sizeof(ULONG), &fore);
 	}
@@ -3397,10 +3404,7 @@
 	}
 	else if(back != DW_CLR_DEFAULT)
 	{
-		if(back == DW_CLR_BLACK)
-			back = CLR_BLACK;
-		if(back == DW_CLR_WHITE)
-			back = CLR_WHITE;
+		back = _internal_color(back);
 
 		WinSetPresParam(handle, PP_BACKGROUNDCOLORINDEX, sizeof(ULONG), &back);
 	}
@@ -6184,7 +6188,7 @@
  */
 void API dw_color_foreground_set(unsigned long value)
 {
-	_foreground = DW_RED_VALUE(value) << 16 | DW_GREEN_VALUE(value) << 8 | DW_BLUE_VALUE(value);
+	_foreground = value;
 }
 
 /* Sets the current background drawing color.
@@ -6195,7 +6199,7 @@
  */
 void API dw_color_background_set(unsigned long value)
 {
-	_background = DW_RED_VALUE(value) << 16 | DW_GREEN_VALUE(value) << 8 | DW_BLUE_VALUE(value);
+	_background = value;
 }
 
 HPS _set_hps(HPS hps)
@@ -6204,8 +6208,8 @@
 
 	GpiQueryLogColorTable(hps, 0L, 0L, 18L, alTable);
 
-	alTable[16] = _foreground;
-	alTable[17] = _background;
+	alTable[16] = DW_RED_VALUE(_foreground) << 16 | DW_GREEN_VALUE(_foreground) << 8 | DW_BLUE_VALUE(_foreground);
+	alTable[17] = DW_RED_VALUE(_background) << 16 | DW_GREEN_VALUE(_background) << 8 | DW_BLUE_VALUE(_background);
 
 	GpiCreateLogColorTable(hps,
 						   0L,
@@ -6213,8 +6217,14 @@
 						   0L,
 						   18,
 						   alTable);
-	GpiSetColor(hps, 16);
-	GpiSetBackColor(hps, 17);
+	if(_foreground & DW_RGB_COLOR)
+		GpiSetColor(hps, 16);
+	else
+		GpiSetColor(hps, _internal_color(_foreground));
+	if(_background & DW_RGB_COLOR)
+		GpiSetBackColor(hps, 17);
+	else
+		GpiSetBackColor(hps, _internal_color(_background));
 	return hps;
 }