Experimental option for non-transparent fonts, to make them readable with high transparency levels. Looking a bit ugly, must be improved

git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-beta@1858 e54a6e83-5905-42d5-8d5c-058d10e6a962

data/locale/english.locale

@@ -259,6 +259,7 @@ colorchooser.blue blue
 colorchooser.green green
 colorchooser.red red
 colormenu.background Background
+colormenu.contrast_fonts Contrast fonts
 colormenu.fade Fade menus
 colormenu.font Select GUI font
 colormenu.font_ttx Select Teletext font

src/driver/fontrenderer.cpp

@@ -35,6 +35,7 @@
 #include <driver/fontrenderer.h>
 
 #include <system/debug.h>
+#include <global.h>
 
 /* Drawing pixels is actually faster without the GXA accelerator (wich OTOH is
    faster for drawing lines, so disable it here. */
@@ -451,6 +452,9 @@ void Font::RenderString(int x, int y, const int width, const char *text, const u
 				 (((fgg + deltag * i / 255) & ((1 << gl) - 1)) << go) |
 				 (((fgb + deltab * i / 255) & ((1 << bl) - 1)) << bo) |
 				 (((fgt + deltat * i / 255) & ((1 << tl) - 1)) << to));
+			/* FIXME must be better solution */
+			if(g_settings.contrast_fonts && ((255-i) > 128))
+				colors[255 - i] |=  0xFF << to;
 		}
 	}
 
@@ -540,7 +544,9 @@ void Font::RenderString(int x, int y, const int width, const char *text, const u
 						frameBuffer->paintPixel(x + glyph->left + ax, y - glyph->top + ay, colors[*s++]);
 						#else
 						/* do not paint the backgroundcolor, see below */
-						if (colors[*s] != bgcolor)
+						//if (colors[*s] != bgcolor)
+						// from code above bgcolor index should be always 0
+						if(*s != 0)
 							*td = colors[*s];
 						td++; s++;
 						#endif
@@ -570,7 +576,9 @@ void Font::RenderString(int x, int y, const int width, const char *text, const u
 						   colored boxes are painted beneath the fonts anyway
 						   note that this is not totally correct, because of subpixel hinting etc,
 						   but that should be barely visible in reality ;) */
-						if (colors[lcolor] != bgcolor)
+						//if (colors[lcolor] != bgcolor)
+						// from code above bgcolor index should be always 0
+						if (lcolor != 0)
 							*td = colors[lcolor];
 						td++;
 						#endif

src/gui/osd_setup.cpp

@@ -552,11 +552,12 @@ void COsdSetup::showOsdFontSizeSetup(CMenuWidget *menu_fonts)
 
 	fontSettings->addItem( new CMenuForwarder(LOCALE_COLORMENU_FONT, true, NULL, this, "select_font", CRCInput::RC_red, NEUTRINO_ICON_BUTTON_RED));
 	fontSettings->addItem( new CMenuForwarder(LOCALE_COLORMENU_FONT_TTX, true, NULL, this, "ttx_font",  CRCInput::RC_green, NEUTRINO_ICON_BUTTON_GREEN));
+	fontSettings->addItem( new CMenuOptionChooser(LOCALE_COLORMENU_CONTRAST_FONTS, &g_settings.contrast_fonts, OPTIONS_OFF0_ON1_OPTIONS, OPTIONS_OFF0_ON1_OPTION_COUNT, true, NULL, CRCInput::RC_yellow, NEUTRINO_ICON_BUTTON_YELLOW));
 
 	fontSettings->addItem(new CMenuSeparator(CMenuSeparator::LINE | CMenuSeparator::STRING, LOCALE_FONTMENU_SIZES));
 
 	//submenu font scaling
-	fontSettings->addItem(new CMenuForwarder(LOCALE_FONTMENU_SCALING, true, NULL, this, "font_scaling",  CRCInput::RC_yellow, NEUTRINO_ICON_BUTTON_YELLOW));
+	fontSettings->addItem(new CMenuForwarder(LOCALE_FONTMENU_SCALING, true, NULL, this, "font_scaling",  CRCInput::RC_blue, NEUTRINO_ICON_BUTTON_BLUE));
 	//fontSettings->addItem( new CMenuForwarder(LOCALE_EPGPLUS_SELECT_FONT_NAME, true, NULL, this, "select_font"));
 	for (int i = 0; i < 6; i++)
 	{
@@ -571,7 +572,7 @@ void COsdSetup::showOsdFontSizeSetup(CMenuWidget *menu_fonts)
 		fontSettingsSubMenu->addItem(GenericMenuSeparatorLine);
 		fontSettingsSubMenu->addItem(new CMenuForwarder(LOCALE_OPTIONS_DEFAULT, true, NULL, this, font_sizes_groups[i].actionkey));
 
-		fontSettings->addItem(new CMenuForwarder(font_sizes_groups[i].groupname, true, NULL, fontSettingsSubMenu));
+		fontSettings->addItem(new CMenuForwarder(font_sizes_groups[i].groupname, true, NULL, fontSettingsSubMenu, "", CRCInput::convertDigitToKey(i+1)));
 	}
 }
 
@@ -633,6 +634,3 @@ void COsdSetup::showOsdChanlistSetup(CMenuWidget *menu_chanlist)
  	menu_chanlist->addItem(new CMenuOptionChooser(LOCALE_CHANNELLIST_FOOT, &g_settings.channellist_foot, CHANNELLIST_FOOT_OPTIONS, CHANNELLIST_FOOT_OPTIONS_COUNT, true));
 	menu_chanlist->addItem(new CMenuOptionChooser(LOCALE_MISCSETTINGS_CHANNELLIST_COLORED_EVENTS, &g_settings.colored_events_channellist, OPTIONS_COLORED_EVENTS_OPTIONS, OPTIONS_COLORED_EVENTS_OPTION_COUNT, true));
 }
-
-
-

src/neutrino.cpp

@@ -564,6 +564,8 @@ int CNeutrinoApp::loadSetup(const char * fname)
 	g_settings.colored_events_green = configfile.getInt32( "colored_events_green", 70 );
 	g_settings.colored_events_blue = configfile.getInt32( "colored_events_blue", 0 );
 
+	g_settings.contrast_fonts = configfile.getInt32("contrast_fonts", 0);
+
 	//network
 	for(int i=0 ; i < NETWORK_NFS_NR_OF_ENTRIES ; i++) {
 		sprintf(cfg_key, "network_nfs_ip_%d", i);
@@ -1127,6 +1129,7 @@ void CNeutrinoApp::saveSetup(const char * fname)
 	configfile.setInt32( "colored_events_green", g_settings.colored_events_green );
 	configfile.setInt32( "colored_events_blue", g_settings.colored_events_blue );
 
+	configfile.setInt32( "contrast_fonts", g_settings.contrast_fonts );
 	//network
 	for(int i=0 ; i < NETWORK_NFS_NR_OF_ENTRIES ; i++) {
 		sprintf(cfg_key, "network_nfs_ip_%d", i);

src/system/locals.h

@@ -286,6 +286,7 @@ typedef enum
 	LOCALE_COLORCHOOSER_GREEN,
 	LOCALE_COLORCHOOSER_RED,
 	LOCALE_COLORMENU_BACKGROUND,
+	LOCALE_COLORMENU_CONTRAST_FONTS,
 	LOCALE_COLORMENU_FADE,
 	LOCALE_COLORMENU_FONT,
 	LOCALE_COLORMENU_FONT_TTX,

src/system/locals_intern.h

@@ -286,6 +286,7 @@ const char * locale_real_names[] =
 	"colorchooser.green",
 	"colorchooser.red",
 	"colormenu.background",
+	"colormenu.contrast_fonts",
 	"colormenu.fade",
 	"colormenu.font",
 	"colormenu.font_ttx",

src/system/settings.h

@@ -210,6 +210,7 @@ struct SNeutrinoSettings
 	unsigned char colored_events_blue;
 	int colored_events_channellist;
 	int colored_events_infobar;
+	int contrast_fonts;
 
 	//network
 #define NETWORK_NFS_NR_OF_ENTRIES 8