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Bug 130790 (Federico Mena Quintero, Owen Taylor)

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Sat Feb 21 20:09:53 2004  Soeren Sandmann  <sandmann@daimi.au.dk>

	Bug 130790 (Federico Mena Quintero, Owen Taylor)

	* gdk/x11/gdkevents-x11.c: Add Xft XSETTINGS

	* gtk/gtksettings.c: Add new GtkSettings corresponding to the Xft
	XSETTINGS
This commit is contained in:
Soeren Sandmann 2004-02-21 19:17:48 +00:00 committed by Søren Sandmann Pedersen
parent f8890f0883
commit e2e6a5f411
7 changed files with 217 additions and 2 deletions
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9
ChangeLog
View File

@ -1,3 +1,12 @@
Sat Feb 21 20:09:53 2004 Soeren Sandmann <sandmann@daimi.au.dk>
Bug 130790 (Federico Mena Quintero, Owen Taylor)
* gdk/x11/gdkevents-x11.c: Add Xft XSETTINGS
* gtk/gtksettings.c: Add new GtkSettings corresponding to the Xft
XSETTINGS
Sat Feb 21 19:18:26 2004 Soeren Sandmann <sandmann@daimi.au.dk>
Bug 132502

9
ChangeLog.pre-2-10
View File

@ -1,3 +1,12 @@
Sat Feb 21 20:09:53 2004 Soeren Sandmann <sandmann@daimi.au.dk>
Bug 130790 (Federico Mena Quintero, Owen Taylor)
* gdk/x11/gdkevents-x11.c: Add Xft XSETTINGS
* gtk/gtksettings.c: Add new GtkSettings corresponding to the Xft
XSETTINGS
Sat Feb 21 19:18:26 2004 Soeren Sandmann <sandmann@daimi.au.dk>
Bug 132502

9
ChangeLog.pre-2-4
View File

@ -1,3 +1,12 @@
Sat Feb 21 20:09:53 2004 Soeren Sandmann <sandmann@daimi.au.dk>
Bug 130790 (Federico Mena Quintero, Owen Taylor)
* gdk/x11/gdkevents-x11.c: Add Xft XSETTINGS
* gtk/gtksettings.c: Add new GtkSettings corresponding to the Xft
XSETTINGS
Sat Feb 21 19:18:26 2004 Soeren Sandmann <sandmann@daimi.au.dk>
Bug 132502

9
ChangeLog.pre-2-6
View File

@ -1,3 +1,12 @@
Sat Feb 21 20:09:53 2004 Soeren Sandmann <sandmann@daimi.au.dk>
Bug 130790 (Federico Mena Quintero, Owen Taylor)
* gdk/x11/gdkevents-x11.c: Add Xft XSETTINGS
* gtk/gtksettings.c: Add new GtkSettings corresponding to the Xft
XSETTINGS
Sat Feb 21 19:18:26 2004 Soeren Sandmann <sandmann@daimi.au.dk>
Bug 132502

9
ChangeLog.pre-2-8
View File

@ -1,3 +1,12 @@
Sat Feb 21 20:09:53 2004 Soeren Sandmann <sandmann@daimi.au.dk>
Bug 130790 (Federico Mena Quintero, Owen Taylor)
* gdk/x11/gdkevents-x11.c: Add Xft XSETTINGS
* gtk/gtksettings.c: Add new GtkSettings corresponding to the Xft
XSETTINGS
Sat Feb 21 19:18:26 2004 Soeren Sandmann <sandmann@daimi.au.dk>
Bug 132502

5
gdk/x11/gdkevents-x11.c
View File

@ -2629,6 +2629,11 @@ static struct
{ "Net/IconThemeName", "gtk-icon-theme-name" },
{ "Gtk/ButtonImages", "gtk-button-images" },
{ "Gtk/MenuImages", "gtk-menu-images" },
{ "Xft/Antialias", "gtk-xft-antialias" },
{ "Xft/Hinting", "gtk-xft-hinting" },
{ "Xft/HintStyle", "gtk-xft-hintstyle" },
{ "Xft/RGBA", "gtk-xft-rgba" },
{ "Xft/DPI", "gtk-xft-dpi" },
};
static void

167
gtk/gtksettings.c
View File

@ -42,6 +42,12 @@ struct _GtkSettingsPropertyValue
GtkSettingsSource source;
};
#ifdef GDK_WINDOWING_X11
#include <X11/Xft/Xft.h>
#include <pango/pangoxft.h>
#include <gdk/x11/gdkx.h>
#endif
enum {
PROP_0,
PROP_DOUBLE_CLICK_TIME,
@ -55,7 +61,12 @@ enum {
PROP_MENU_BAR_ACCEL,
PROP_DND_DRAG_THRESHOLD,
PROP_FONT_NAME,
PROP_ICON_SIZES
PROP_ICON_SIZES,
PROP_XFT_ANTIALIAS,
PROP_XFT_HINTING,
PROP_XFT_HINTSTYLE,
PROP_XFT_RGBA,
PROP_XFT_DPI
};
@ -114,6 +125,85 @@ gtk_settings_get_type (void)
return settings_type;
}
#ifdef GDK_WINDOWING_X11
static void
gtk_default_substitute (FcPattern *pattern,
gpointer data)
{
GtkSettings *settings = data;
gint antialias;
gint hinting;
char *rgba;
char *hintstyle;
gint dpi;
FcValue v;
g_object_get (G_OBJECT (settings),
"gtk-xft-antialias", &antialias,
"gtk-xft-hinting", &hinting,
"gtk-xft-hintstyle", &hintstyle,
"gtk-xft-rgba", &rgba,
"gtk-xft-dpi", &dpi,
NULL);
if (antialias >= 0 &&
FcPatternGet (pattern, FC_ANTIALIAS, 0, &v) == FcResultNoMatch)
FcPatternAddBool (pattern, FC_ANTIALIAS, antialias != 0);
if (hinting >= 0 &&
FcPatternGet (pattern, FC_HINTING, 0, &v) == FcResultNoMatch)
FcPatternAddBool (pattern, FC_HINTING, hinting != 0);
if (hintstyle && FcPatternGet (pattern, FC_HINT_STYLE, 0, &v) == FcResultNoMatch)
{
int val = FC_HINT_FULL; /* Quiet GCC */
gboolean found = TRUE;
if (strcmp (hintstyle, "hintnone") == 0)
val = FC_HINT_NONE;
else if (strcmp (hintstyle, "hintslight") == 0)
val = FC_HINT_SLIGHT;
else if (strcmp (hintstyle, "hintmedium") == 0)
val = FC_HINT_MEDIUM;
else if (strcmp (hintstyle, "hintfull") == 0)
val = FC_HINT_FULL;
else
found = FALSE;
if (found)
FcPatternAddInteger (pattern, FC_HINT_STYLE, val);
}
if (rgba && FcPatternGet (pattern, FC_RGBA, 0, &v) == FcResultNoMatch)
{
int val = FC_RGBA_NONE; /* Quiet GCC */
gboolean found = TRUE;
if (strcmp (rgba, "none") == 0)
val = FC_RGBA_NONE;
else if (strcmp (rgba, "rgb") == 0)
val = FC_RGBA_RGB;
else if (strcmp (rgba, "bgr") == 0)
val = FC_RGBA_BGR;
else if (strcmp (rgba, "vrgb") == 0)
val = FC_RGBA_VRGB;
else if (strcmp (rgba, "vbgr") == 0)
val = FC_RGBA_VBGR;
else
found = FALSE;
if (found)
FcPatternAddInteger (pattern, FC_RGBA, val);
}
if (dpi >= 0 && FcPatternGet (pattern, FC_DPI, 0, &v) == FcResultNoMatch)
FcPatternAddDouble (pattern, FC_DPI, dpi / 1024.);
g_free (hintstyle);
g_free (rgba);
}
#endif /* GDK_WINDOWING_X11 */
static void
gtk_settings_init (GtkSettings *settings)
{
@ -265,6 +355,58 @@ gtk_settings_class_init (GtkSettingsClass *class)
G_PARAM_READWRITE),
NULL);
g_assert (result == PROP_ICON_SIZES);
#ifdef GDK_WINDOWING_X11
result = settings_install_property_parser (class,
g_param_spec_int ("gtk-xft-antialias",
_("Xft Antialias"),
_("Whether to antialias Xft fonts; 0=no, 1=yes, -1=default"),
-1, 1, -1,
G_PARAM_READWRITE),
NULL);
g_assert (result == PROP_XFT_ANTIALIAS);
result = settings_install_property_parser (class,
g_param_spec_int ("gtk-xft-hinting",
_("Xft Hinting"),
_("Whether to hint Xft fonts; 0=no, 1=yes, -1=default"),
-1, 1, -1,
G_PARAM_READWRITE),
NULL);
g_assert (result == PROP_XFT_HINTING);
result = settings_install_property_parser (class,
g_param_spec_string ("gtk-xft-hintstyle",
_("Xft Hint Style"),
_("What degree of hinting to use; none, slight, medium, or full"),
NULL,
G_PARAM_READWRITE),
NULL);
g_assert (result == PROP_XFT_HINTSTYLE);
result = settings_install_property_parser (class,
g_param_spec_string ("gtk-xft-rgba",
_("Xft RGBA"),
_("Type of subpixel antialiasing; none, rgb, bgr, vrgb, vbgr"),
NULL,
G_PARAM_READWRITE),
NULL);
g_assert (result == PROP_XFT_RGBA);
result = settings_install_property_parser (class,
g_param_spec_int ("gtk-xft-dpi",
_("Xft DPI"),
_("Resolution for Xft, in 1024 * dots/inch. -1 to use default value"),
-1, 1024*1024, -1,
G_PARAM_READWRITE),
NULL);
g_assert (result == PROP_XFT_DPI);
#endif /* GDK_WINDOWING_X11 */
}
static void
@ -307,6 +449,16 @@ gtk_settings_get_for_screen (GdkScreen *screen)
settings = g_object_new (GTK_TYPE_SETTINGS, NULL);
settings->screen = screen;
g_object_set_data (G_OBJECT (screen), "gtk-settings", settings);
#ifdef GDK_WINDOWING_X11
/* Set the default substitution function for the Pango fontmap.
*/
pango_xft_set_default_substitute (GDK_SCREEN_XDISPLAY (screen),
GDK_SCREEN_XNUMBER (screen),
gtk_default_substitute,
settings, NULL);
#endif /* GDK_WINDOWING_X11 */
gtk_rc_reparse_all_for_settings (settings, TRUE);
settings_update_double_click (settings);
}
@ -432,6 +584,19 @@ gtk_settings_notify (GObject *object,
case PROP_DOUBLE_CLICK_DISTANCE:
settings_update_double_click (settings);
break;
#ifdef GDK_WINDOWING_X11
case PROP_XFT_ANTIALIAS:
case PROP_XFT_HINTING:
case PROP_XFT_HINTSTYLE:
case PROP_XFT_RGBA:
case PROP_XFT_DPI:
pango_xft_substitute_changed (GDK_SCREEN_XDISPLAY (settings->screen),
GDK_SCREEN_XNUMBER (settings->screen));
/* See comments with _gtk_rc_reset_styles for why this is a hack
*/
_gtk_rc_reset_styles (GTK_SETTINGS (object));
break;
#endif /* GDK_WINDOWING_X11 */
}
}