diff options
Diffstat (limited to 'accessx-status/applet.c')
| -rw-r--r-- | accessx-status/applet.c | 642 |
1 files changed, 359 insertions, 283 deletions
diff --git a/accessx-status/applet.c b/accessx-status/applet.c index b25d9092..88eb8d1f 100644 --- a/accessx-status/applet.c +++ b/accessx-status/applet.c @@ -40,74 +40,28 @@ static int xkb_base_event_type = 0; -static GtkIconSize icon_size_spec; - #define ALT_GRAPH_LED_MASK (0x10) - -typedef struct { - char* stock_id; - char* name; - GtkStateType state; - gboolean wildcarded; -} AppletStockIcon; - -static AppletStockIcon stock_icons[] = { - {ACCESSX_APPLET, "mate-ax-applet.png", GTK_STATE_NORMAL, True}, - {ACCESSX_BASE_ICON, "mate-ax-key-base.png", GTK_STATE_NORMAL, True}, - {ACCESSX_BASE_ICON, "mate-ax-key-none.png", GTK_STATE_INSENSITIVE, False}, - {ACCESSX_BASE_ICON, "mate-ax-key-inverse.png", GTK_STATE_SELECTED, False}, - {ACCESSX_ACCEPT_BASE, "mate-ax-key-yes.png", GTK_STATE_NORMAL, True}, - {ACCESSX_REJECT_BASE, "mate-ax-key-no.png", GTK_STATE_NORMAL, True}, - {MOUSEKEYS_BASE_ICON, "mate-mousekeys-base.png", GTK_STATE_NORMAL, True}, - {MOUSEKEYS_BUTTON_LEFT, "mate-mousekeys-pressed-left.png", GTK_STATE_NORMAL, True}, - {MOUSEKEYS_BUTTON_MIDDLE, "mate-mousekeys-pressed-middle.png", GTK_STATE_NORMAL, True}, - {MOUSEKEYS_BUTTON_RIGHT, "mate-mousekeys-pressed-right.png", GTK_STATE_NORMAL, True}, - {MOUSEKEYS_DOT_LEFT, "mate-mousekeys-default-left.png", GTK_STATE_NORMAL, True}, - {MOUSEKEYS_DOT_MIDDLE, "mate-mousekeys-default-middle.png", GTK_STATE_NORMAL, True}, - {MOUSEKEYS_DOT_RIGHT, "mate-mousekeys-default-right.png", GTK_STATE_NORMAL, True}, - {SHIFT_KEY_ICON, "mate-sticky-shift-latched.png", GTK_STATE_NORMAL, False}, - {SHIFT_KEY_ICON, "mate-sticky-shift-locked.png", GTK_STATE_SELECTED, False}, - {SHIFT_KEY_ICON, "mate-sticky-shift-none.png", GTK_STATE_INSENSITIVE, True}, - {CONTROL_KEY_ICON, "mate-sticky-ctrl-latched.png", GTK_STATE_NORMAL, False}, - {CONTROL_KEY_ICON, "mate-sticky-ctrl-locked.png", GTK_STATE_SELECTED, False}, - {CONTROL_KEY_ICON, "mate-sticky-ctrl-none.png", GTK_STATE_INSENSITIVE, True}, - {ALT_KEY_ICON, "mate-sticky-alt-latched.png", GTK_STATE_NORMAL, False}, - {ALT_KEY_ICON, "mate-sticky-alt-locked.png", GTK_STATE_SELECTED, False}, - {ALT_KEY_ICON, "mate-sticky-alt-none.png", GTK_STATE_INSENSITIVE, True}, - {META_KEY_ICON, "mate-sticky-meta-latched.png", GTK_STATE_NORMAL, False}, - {META_KEY_ICON, "mate-sticky-meta-locked.png", GTK_STATE_SELECTED, False}, - {META_KEY_ICON, "mate-sticky-meta-none.png", GTK_STATE_INSENSITIVE, True}, - {SUPER_KEY_ICON, "mate-sticky-super-latched.png", GTK_STATE_NORMAL, False}, - {SUPER_KEY_ICON, "mate-sticky-super-locked.png", GTK_STATE_SELECTED, False}, - {SUPER_KEY_ICON, "mate-sticky-super-none.png", GTK_STATE_INSENSITIVE, True}, - {HYPER_KEY_ICON, "mate-sticky-hyper-latched.png", GTK_STATE_NORMAL, False}, - {HYPER_KEY_ICON, "mate-sticky-hyper-locked.png", GTK_STATE_SELECTED, False}, - {HYPER_KEY_ICON, "mate-sticky-hyper-none.png", GTK_STATE_INSENSITIVE, True}, - {SLOWKEYS_IDLE_ICON, "mate-ax-slowkeys.png", GTK_STATE_NORMAL, True}, - {SLOWKEYS_PENDING_ICON, "mate-ax-slowkeys-pending.png", GTK_STATE_NORMAL, True}, - {SLOWKEYS_ACCEPT_ICON, "mate-ax-slowkeys-yes.png", GTK_STATE_NORMAL, True}, - {SLOWKEYS_REJECT_ICON, "mate-ax-slowkeys-no.png", GTK_STATE_NORMAL, True}, - {BOUNCEKEYS_ICON, "mate-ax-bouncekeys.png", GTK_STATE_NORMAL, True} -}; +#define ICON_PADDING 4 typedef struct { unsigned int mask; GtkWidget* indicator; + gchar *icon_name; } ModifierStruct; static ModifierStruct modifiers[] = { - {ShiftMask, NULL}, - {ControlMask, NULL}, - {Mod1Mask, NULL}, - {Mod2Mask, NULL}, - {Mod3Mask, NULL}, - {Mod4Mask, NULL}, - {Mod5Mask, NULL} + {ShiftMask, NULL, SHIFT_KEY_ICON}, + {ControlMask, NULL, CONTROL_KEY_ICON}, + {Mod1Mask, NULL, ALT_KEY_ICON}, + {Mod2Mask, NULL, META_KEY_ICON}, + {Mod3Mask, NULL, HYPER_KEY_ICON}, + {Mod4Mask, NULL, SUPER_KEY_ICON}, + {Mod5Mask, NULL, ALTGRAPH_KEY_ICON} }; typedef struct { unsigned int mask; - gchar* stock_id; + gchar* icon_name; } ButtonIconStruct; static ButtonIconStruct button_icons[] = { @@ -144,7 +98,7 @@ static void about_cb(GtkAction* action, AccessxStatusApplet* sapplet) "authors", authors, "documenters", documenters, "translator-credits", _("translator-credits"), - "logo-icon-name", "mate-ax-applet", + "logo-icon-name", ACCESSX_APPLET, NULL); } @@ -196,7 +150,7 @@ static void dialog_cb(GtkAction* action, AccessxStatusApplet* sapplet) if (!error) { launch_context = gdk_display_get_app_launch_context ( - gtk_widget_get_display (GTK_WIDGET (screen))); + gtk_widget_get_display (GTK_WIDGET (sapplet->applet))); gdk_app_launch_context_set_screen (launch_context, screen); g_app_info_launch (appinfo, NULL, G_APP_LAUNCH_CONTEXT (launch_context), &error); @@ -349,73 +303,85 @@ static void accessx_status_applet_init_modifiers(AccessxStatusApplet* sapplet) { modifiers[i].indicator = sapplet->ctrl_indicator; } - else if (modifiers[i].mask == alt_mask) + else if (modifiers[i].mask == Mod1Mask) { modifiers[i].indicator = sapplet->alt_indicator; } - else if (modifiers[i].mask == meta_mask) + else if (modifiers[i].mask == Mod2Mask) { modifiers[i].indicator = sapplet->meta_indicator; } - else if (modifiers[i].mask == hyper_mask) + else if (modifiers[i].mask == Mod3Mask) { modifiers[i].indicator = sapplet->hyper_indicator; } - else if (modifiers[i].mask == super_mask) + else if (modifiers[i].mask == Mod4Mask) { modifiers[i].indicator = sapplet->super_indicator; } - else if (modifiers[i].mask == alt_gr_mask) + else if (modifiers[i].mask == Mod5Mask) { modifiers[i].indicator = sapplet->alt_graph_indicator; } } } -static guint _sk_timeout = 0; -static guint _bk_timeout = 0; - -static gboolean timer_reset_slowkeys_image(gpointer user_data) +static gboolean timer_reset_slowkeys_image(AccessxStatusApplet* sapplet) { - GdkPixbuf* pixbuf = gtk_widget_render_icon_pixbuf(GTK_WIDGET(user_data), SLOWKEYS_IDLE_ICON, icon_size_spec); + GtkIconTheme *icon_theme = gtk_icon_theme_get_default (); + gint icon_size = mate_panel_applet_get_size(sapplet->applet) - ICON_PADDING; + gint icon_scale = gtk_widget_get_scale_factor(GTK_WIDGET(sapplet->applet)); + cairo_surface_t* surface = gtk_icon_theme_load_surface (icon_theme, SLOWKEYS_IDLE_ICON, icon_size, icon_scale, NULL, 0, NULL); - gtk_image_set_from_pixbuf(GTK_IMAGE(user_data), pixbuf); - g_object_unref(pixbuf); + gtk_image_set_from_surface(GTK_IMAGE(sapplet->slowfoo), surface); + cairo_surface_destroy(surface); - return FALSE; + return G_SOURCE_REMOVE; } -static gboolean timer_reset_bouncekeys_image(gpointer user_data) +static gboolean timer_reset_bouncekeys_image(AccessxStatusApplet* sapplet) { - GdkPixbuf* pixbuf = gtk_widget_render_icon_pixbuf(GTK_WIDGET(user_data), BOUNCEKEYS_ICON, icon_size_spec); + GtkIconTheme *icon_theme = gtk_icon_theme_get_default (); + gint icon_size = mate_panel_applet_get_size(sapplet->applet) - ICON_PADDING; + gint icon_scale = gtk_widget_get_scale_factor(GTK_WIDGET(sapplet->applet)); + cairo_surface_t* surface = gtk_icon_theme_load_surface (icon_theme, BOUNCEKEYS_ICON, icon_size, icon_scale, NULL, 0, NULL); - gtk_image_set_from_pixbuf(GTK_IMAGE(user_data), pixbuf); - g_object_unref(pixbuf); + gtk_image_set_from_surface(GTK_IMAGE(sapplet->bouncefoo), surface); + cairo_surface_destroy(surface); - return FALSE; + return G_SOURCE_REMOVE; } -static GdkPixbuf* accessx_status_applet_get_glyph_pixbuf(AccessxStatusApplet* sapplet, GtkWidget* widget, GdkPixbuf* base, GdkColor* fg, GdkColor* bg, gchar* glyphstring) +static GdkPixbuf* accessx_status_applet_get_glyph_pixbuf(GtkWidget* widget, GdkPixbuf* base, GdkRGBA* fg, gchar* glyphstring) { GdkPixbuf* glyph_pixbuf; cairo_surface_t *surface; PangoLayout* layout; PangoRectangle ink, logic; PangoContext* pango_context; + PangoFontDescription* font_description; + static gint font_size = 0; gint w = gdk_pixbuf_get_width(base); gint h = gdk_pixbuf_get_height(base); + gint icon_scale = 2; cairo_t *cr; surface = gdk_window_create_similar_surface (gdk_get_default_root_window (), CAIRO_CONTENT_COLOR_ALPHA, w, h); + pango_context = gtk_widget_get_pango_context(widget); + + font_description = pango_context_get_font_description(pango_context); + if (font_size == 0) + font_size = pango_font_description_get_size(font_description); + pango_font_description_set_size(font_description, font_size * icon_scale); + layout = pango_layout_new(pango_context); pango_layout_set_alignment(layout, PANGO_ALIGN_CENTER); pango_layout_set_text(layout, glyphstring, -1); cr = cairo_create (surface); - gdk_cairo_set_source_color (cr, bg); - cairo_paint (cr); - gdk_cairo_set_source_color (cr, fg); + cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE); + gdk_cairo_set_source_rgba (cr, fg); pango_layout_get_pixel_extents(layout, &ink, &logic); @@ -426,18 +392,78 @@ static GdkPixbuf* accessx_status_applet_get_glyph_pixbuf(AccessxStatusApplet* sa g_object_unref(layout); glyph_pixbuf = gdk_pixbuf_get_from_surface (surface, 0, 0, w, h); cairo_surface_destroy (surface); - return glyph_pixbuf; } -static GdkPixbuf* accessx_status_applet_slowkeys_image(AccessxStatusApplet* sapplet, XkbAccessXNotifyEvent* event) +static cairo_surface_t* accessx_status_applet_altgraph_image(AccessxStatusApplet *sapplet, GtkStateFlags state) +{ + GtkIconTheme *icon_theme; + cairo_t* cr; + GdkPixbuf* pixbuf; + GdkPixbuf* glyph_pixbuf; + GdkPixbuf* icon_base; + cairo_surface_t *surface; + GdkRGBA fg; + gchar* icon_name; + int alpha; + int icon_size, icon_scale; + + icon_theme = gtk_icon_theme_get_default (); + icon_size = mate_panel_applet_get_size(sapplet->applet) - ICON_PADDING; + icon_scale = gtk_widget_get_scale_factor(GTK_WIDGET(sapplet->applet)); + + switch (state) + { + case GTK_STATE_FLAG_NORMAL: + icon_name = ACCESSX_BASE_ICON_BASE; + alpha = 255; + gdk_rgba_parse(&fg, "black"); + break; + case GTK_STATE_FLAG_SELECTED: + icon_name = ACCESSX_BASE_ICON_INVERSE; + alpha = 255; + gdk_rgba_parse(&fg, "white"); + break; + case GTK_STATE_FLAG_INSENSITIVE: + default: + icon_name = ACCESSX_BASE_ICON; + alpha = 63; + gdk_rgba_parse(&fg, "black"); + break; + } + + icon_base = gtk_icon_theme_load_icon_for_scale (icon_theme, icon_name, icon_size, icon_scale, 0, NULL); + pixbuf = gdk_pixbuf_copy(icon_base); + g_object_unref(icon_base); + /* + * should be N_("ae")); + * need en_ locale for this. + */ + /* + * Translators: substitute an easily-recognized single glyph + * from Level 2, i.e. an AltGraph character from a common keyboard + * in your locale. + */ + glyph_pixbuf = accessx_status_applet_get_glyph_pixbuf(GTK_WIDGET(sapplet->applet), pixbuf, &fg, ("æ")); + gdk_pixbuf_composite(glyph_pixbuf, pixbuf, 0, 0, gdk_pixbuf_get_width(glyph_pixbuf), gdk_pixbuf_get_height(glyph_pixbuf), 0., 0., 1.0, 1.0, GDK_INTERP_NEAREST, alpha); + g_object_unref(glyph_pixbuf); + + surface = gdk_cairo_surface_create_from_pixbuf (pixbuf, icon_scale, NULL); + g_object_unref(pixbuf); + + return surface; +} + +static cairo_surface_t* accessx_status_applet_slowkeys_image(AccessxStatusApplet* sapplet, XkbAccessXNotifyEvent* event) { GdkPixbuf* ret_pixbuf; + cairo_surface_t *surface; GdkWindow* window; gboolean is_idle = TRUE; - gchar* stock_id = SLOWKEYS_IDLE_ICON; - GtkStyle* style = gtk_widget_get_style(GTK_WIDGET(sapplet->applet)); - GdkColor bg = style->bg[GTK_STATE_NORMAL]; + gchar* icon_name = SLOWKEYS_IDLE_ICON; + GtkIconTheme *icon_theme = gtk_icon_theme_get_default (); + gint icon_size = mate_panel_applet_get_size(sapplet->applet) - ICON_PADDING; + gint icon_scale = gtk_widget_get_scale_factor(GTK_WIDGET(sapplet->applet)); if (event != NULL) { @@ -446,38 +472,32 @@ static GdkPixbuf* accessx_status_applet_slowkeys_image(AccessxStatusApplet* sapp switch (event->detail) { case XkbAXN_SKPress: - stock_id = ACCESSX_BASE_ICON; - if (_sk_timeout) - { - g_source_remove(_sk_timeout); - _sk_timeout = 0; - } + icon_name = ACCESSX_BASE_ICON; break; case XkbAXN_SKAccept: - stock_id = ACCESSX_ACCEPT_BASE; - gdk_color_parse("#009900", &bg); + icon_name = ACCESSX_ACCEPT_BASE; break; case XkbAXN_SKReject: - stock_id = ACCESSX_REJECT_BASE; - gdk_color_parse("#990000", &bg); - _sk_timeout = g_timeout_add_full(G_PRIORITY_HIGH_IDLE, MAX(event->sk_delay, 150), timer_reset_slowkeys_image, sapplet->slowfoo, NULL); + icon_name = ACCESSX_REJECT_BASE; + g_timeout_add_full(G_PRIORITY_HIGH_IDLE, MAX(event->sk_delay, 150), (GSourceFunc)timer_reset_slowkeys_image, sapplet, NULL); break; case XkbAXN_SKRelease: default: - stock_id = SLOWKEYS_IDLE_ICON; + icon_name = SLOWKEYS_IDLE_ICON; is_idle = TRUE; break; } } - ret_pixbuf = gtk_widget_render_icon_pixbuf(GTK_WIDGET(sapplet->applet), stock_id, icon_size_spec); + ret_pixbuf = gtk_icon_theme_load_icon_for_scale (icon_theme, icon_name, icon_size, icon_scale, 0, NULL); if (!is_idle) { GdkPixbuf* glyph_pixbuf; GdkPixbuf* tmp_pixbuf; - GdkColor fg; + GdkRGBA fg; gchar* glyphstring = N_("a"); + gint alpha; tmp_pixbuf = ret_pixbuf; ret_pixbuf = gdk_pixbuf_copy(tmp_pixbuf); g_object_unref(tmp_pixbuf); @@ -486,7 +506,7 @@ static GdkPixbuf* accessx_status_applet_slowkeys_image(AccessxStatusApplet* sapp if (event && window) { - KeySym keysym = XKeycodeToKeysym(GDK_WINDOW_XDISPLAY(window), event->keycode, 0); + KeySym keysym = XkbKeycodeToKeysym(GDK_WINDOW_XDISPLAY(window), event->keycode, 0, 0); glyphstring = XKeysymToString(keysym); if ((!g_utf8_validate(glyphstring, -1, NULL)) || (g_utf8_strlen(glyphstring, -1) > 1)) @@ -495,64 +515,112 @@ static GdkPixbuf* accessx_status_applet_slowkeys_image(AccessxStatusApplet* sapp } } - fg = style->fg[gtk_widget_get_state_flags (GTK_WIDGET (sapplet->applet))]; - glyph_pixbuf = accessx_status_applet_get_glyph_pixbuf(sapplet, GTK_WIDGET(sapplet->applet), ret_pixbuf, &fg, &bg, glyphstring); - gdk_pixbuf_composite(glyph_pixbuf, ret_pixbuf, 0, 0, gdk_pixbuf_get_width(glyph_pixbuf), gdk_pixbuf_get_height(glyph_pixbuf), 0., 0., 1.0, 1.0, GDK_INTERP_NEAREST, 255); + switch (gtk_widget_get_state_flags (GTK_WIDGET (sapplet->applet))) + { + case GTK_STATE_FLAG_NORMAL: + alpha = 255; + gdk_rgba_parse(&fg, "black"); + break; + case GTK_STATE_FLAG_SELECTED: + alpha = 255; + gdk_rgba_parse(&fg, "white"); + break; + case GTK_STATE_FLAG_INSENSITIVE: + default: + alpha = 63; + gdk_rgba_parse(&fg, "black"); + break; + } + + glyph_pixbuf = accessx_status_applet_get_glyph_pixbuf(GTK_WIDGET(sapplet->applet), ret_pixbuf, &fg, glyphstring); + gdk_pixbuf_composite(glyph_pixbuf, ret_pixbuf, 0, 0, gdk_pixbuf_get_width(glyph_pixbuf), gdk_pixbuf_get_height(glyph_pixbuf), 0., 0., 1.0, 1.0, GDK_INTERP_NEAREST, alpha); g_object_unref(glyph_pixbuf); } - return ret_pixbuf; + surface = gdk_cairo_surface_create_from_pixbuf (ret_pixbuf, icon_scale, NULL); + g_object_unref(ret_pixbuf); + + return surface; } -static GdkPixbuf* accessx_status_applet_bouncekeys_image(AccessxStatusApplet* sapplet, XkbAccessXNotifyEvent* event) +static cairo_surface_t* accessx_status_applet_bouncekeys_image(AccessxStatusApplet* sapplet, XkbAccessXNotifyEvent* event) { - GtkStyle* style; - GdkColor fg, bg; + GdkRGBA fg; GdkPixbuf* icon_base = NULL; GdkPixbuf* tmp_pixbuf; + cairo_surface_t *surface; /* Note to translators: the first letter of the alphabet, not the indefinite article */ gchar* glyphstring = N_("a"); - gchar* stock_id = ACCESSX_BASE_ICON; + gchar* icon_name = ACCESSX_BASE_ICON; + gint alpha; + GtkIconTheme *icon_theme = gtk_icon_theme_get_default (); + gint icon_size = mate_panel_applet_get_size(sapplet->applet) - ICON_PADDING; + gint icon_scale = gtk_widget_get_scale_factor(GTK_WIDGET(sapplet->applet)); g_assert(sapplet->applet); - style = gtk_widget_get_style(GTK_WIDGET(sapplet->applet)); - fg = style->text[gtk_widget_get_state_flags (GTK_WIDGET (sapplet->applet))]; - bg = style->base[GTK_STATE_NORMAL]; + + switch (gtk_widget_get_state_flags (GTK_WIDGET (sapplet->applet))) + { + case GTK_STATE_FLAG_NORMAL: + alpha = 255; + gdk_rgba_parse(&fg, "black"); + break; + case GTK_STATE_FLAG_SELECTED: + alpha = 255; + gdk_rgba_parse(&fg, "white"); + break; + case GTK_STATE_FLAG_INSENSITIVE: + default: + alpha = 63; + gdk_rgba_parse(&fg, "black"); + break; + } if (event != NULL) { switch (event->detail) { + case XkbAXN_BKAccept: + icon_name = SLOWKEYS_ACCEPT_ICON; + break; case XkbAXN_BKReject: - stock_id = SLOWKEYS_REJECT_ICON; - _bk_timeout = g_timeout_add_full(G_PRIORITY_HIGH_IDLE, MAX(event->debounce_delay, 150), timer_reset_bouncekeys_image, sapplet->bouncefoo, NULL); + icon_name = SLOWKEYS_REJECT_ICON; + g_timeout_add_full(G_PRIORITY_HIGH_IDLE, MAX(event->debounce_delay, 150), (GSourceFunc)timer_reset_bouncekeys_image, sapplet, NULL); break; default: - stock_id = ACCESSX_BASE_ICON; + icon_name = ACCESSX_BASE_ICON; break; } } - tmp_pixbuf = gtk_widget_render_icon_pixbuf(GTK_WIDGET(sapplet->applet), stock_id, icon_size_spec); + tmp_pixbuf = gtk_icon_theme_load_icon_for_scale (icon_theme, icon_name, icon_size, icon_scale, 0, NULL); if (tmp_pixbuf) { GdkPixbuf* glyph_pixbuf; icon_base = gdk_pixbuf_copy(tmp_pixbuf); g_object_unref(tmp_pixbuf); - glyph_pixbuf = accessx_status_applet_get_glyph_pixbuf(sapplet, GTK_WIDGET(sapplet->applet), icon_base, &fg, &bg, glyphstring); + glyph_pixbuf = accessx_status_applet_get_glyph_pixbuf(GTK_WIDGET(sapplet->applet), icon_base, &fg, glyphstring); gdk_pixbuf_composite(glyph_pixbuf, icon_base, 2, 2, gdk_pixbuf_get_width(glyph_pixbuf) - 2, gdk_pixbuf_get_height(glyph_pixbuf) - 2, -2., -2., 1.0, 1.0, GDK_INTERP_NEAREST, 96); - gdk_pixbuf_composite(glyph_pixbuf, icon_base, 1, 1, gdk_pixbuf_get_width(glyph_pixbuf) - 1, gdk_pixbuf_get_height(glyph_pixbuf) - 1, 1., 1., 1.0, 1.0, GDK_INTERP_NEAREST, 255); + gdk_pixbuf_composite(glyph_pixbuf, icon_base, 1, 1, gdk_pixbuf_get_width(glyph_pixbuf) - 1, gdk_pixbuf_get_height(glyph_pixbuf) - 1, 1., 1., 1.0, 1.0, GDK_INTERP_NEAREST, alpha); g_object_unref(glyph_pixbuf); } - return icon_base; + + surface = gdk_cairo_surface_create_from_pixbuf (icon_base, icon_scale, NULL); + g_object_unref(icon_base); + + return surface; } -static GdkPixbuf* accessx_status_applet_mousekeys_image(AccessxStatusApplet* sapplet, XkbStateNotifyEvent* event) +static cairo_surface_t* accessx_status_applet_mousekeys_image(AccessxStatusApplet* sapplet, XkbStateNotifyEvent* event) { GdkPixbuf* mouse_pixbuf = NULL, *button_pixbuf, *dot_pixbuf, *tmp_pixbuf; + cairo_surface_t *surface; gchar* which_dot = MOUSEKEYS_DOT_LEFT; - tmp_pixbuf = gtk_widget_render_icon_pixbuf(GTK_WIDGET(sapplet->applet), MOUSEKEYS_BASE_ICON, icon_size_spec); + GtkIconTheme *icon_theme = gtk_icon_theme_get_default (); + gint icon_size = mate_panel_applet_get_size(sapplet->applet) - ICON_PADDING; + gint icon_scale = gtk_widget_get_scale_factor(GTK_WIDGET(sapplet->applet)); + tmp_pixbuf = gtk_icon_theme_load_icon_for_scale (icon_theme, MOUSEKEYS_BASE_ICON, icon_size, icon_scale, 0, NULL); mouse_pixbuf = gdk_pixbuf_copy(tmp_pixbuf); g_object_unref(tmp_pixbuf); /* composite in the buttons */ @@ -564,7 +632,7 @@ static GdkPixbuf* accessx_status_applet_mousekeys_image(AccessxStatusApplet* sap { if (event->ptr_buttons & button_icons[i].mask) { - button_pixbuf = gtk_widget_render_icon_pixbuf(GTK_WIDGET(sapplet->applet), button_icons[i].stock_id, icon_size_spec); + button_pixbuf = gtk_icon_theme_load_icon_for_scale (icon_theme, button_icons[i].icon_name, icon_size, icon_scale, 0, NULL); gdk_pixbuf_composite(button_pixbuf, mouse_pixbuf, 0, 0, gdk_pixbuf_get_width(button_pixbuf), gdk_pixbuf_get_height(button_pixbuf), 0.0, 0.0, 1.0, 1.0, GDK_INTERP_NEAREST, 255); } } @@ -586,13 +654,98 @@ static GdkPixbuf* accessx_status_applet_mousekeys_image(AccessxStatusApplet* sap break; } } - dot_pixbuf = gtk_widget_render_icon_pixbuf(GTK_WIDGET(sapplet->applet), which_dot, icon_size_spec); + dot_pixbuf = gtk_icon_theme_load_icon_for_scale (icon_theme, which_dot, icon_size, icon_scale, 0, NULL); gdk_pixbuf_composite(dot_pixbuf, mouse_pixbuf, 0, 0, gdk_pixbuf_get_width(dot_pixbuf), gdk_pixbuf_get_height(dot_pixbuf), 0.0, 0.0, 1.0, 1.0, GDK_INTERP_NEAREST, 255); - return mouse_pixbuf; + surface = gdk_cairo_surface_create_from_pixbuf (mouse_pixbuf, icon_scale, NULL); + g_object_unref(mouse_pixbuf); + + return surface; } +static void accessx_status_applet_set_state_icon (AccessxStatusApplet* sapplet, ModifierStruct* modifier, GtkStateFlags state) +{ + cairo_surface_t* surface; + GtkIconTheme *icon_theme; + gint icon_size, icon_scale; + gchar *icon_name = NULL; + + switch (modifier->mask) + { + case ShiftMask: + if (state == GTK_STATE_FLAG_SELECTED) + icon_name = SHIFT_KEY_ICON_LOCKED; + else if (state == GTK_STATE_FLAG_NORMAL) + icon_name = SHIFT_KEY_ICON_LATCHED; + else + icon_name = SHIFT_KEY_ICON; + break; + + case ControlMask: + if (state == GTK_STATE_FLAG_SELECTED) + icon_name = CONTROL_KEY_ICON_LOCKED; + else if (state == GTK_STATE_FLAG_NORMAL) + icon_name = CONTROL_KEY_ICON_LATCHED; + else + icon_name = CONTROL_KEY_ICON; + break; + + case Mod1Mask: + if (state == GTK_STATE_FLAG_SELECTED) + icon_name = ALT_KEY_ICON_LOCKED; + else if (state == GTK_STATE_FLAG_NORMAL) + icon_name = ALT_KEY_ICON_LATCHED; + else + icon_name = ALT_KEY_ICON; + break; + + case Mod2Mask: + if (state == GTK_STATE_FLAG_SELECTED) + icon_name = META_KEY_ICON_LOCKED; + else if (state == GTK_STATE_FLAG_NORMAL) + icon_name = META_KEY_ICON_LATCHED; + else + icon_name = META_KEY_ICON; + break; + + case Mod3Mask: + if (state == GTK_STATE_FLAG_SELECTED) + icon_name = HYPER_KEY_ICON_LOCKED; + else if (state == GTK_STATE_FLAG_NORMAL) + icon_name = HYPER_KEY_ICON_LATCHED; + else + icon_name = HYPER_KEY_ICON; + break; + + case Mod4Mask: + if (state == GTK_STATE_FLAG_SELECTED) + icon_name = SUPER_KEY_ICON_LOCKED; + else if (state == GTK_STATE_FLAG_NORMAL) + icon_name = SUPER_KEY_ICON_LATCHED; + else + icon_name = SUPER_KEY_ICON; + break; + + case Mod5Mask: + surface = accessx_status_applet_altgraph_image(sapplet, state); + break; + } + + if (surface == NULL && icon_name != NULL) + { + icon_theme = gtk_icon_theme_get_default(); + icon_size = mate_panel_applet_get_size(sapplet->applet) - ICON_PADDING; + icon_scale = gtk_widget_get_scale_factor(GTK_WIDGET(sapplet->applet)); + surface = gtk_icon_theme_load_surface (icon_theme, icon_name, icon_size, icon_scale, NULL, 0, NULL); + } + + if (surface != NULL) + { + gtk_image_set_from_surface(GTK_IMAGE(modifier->indicator), surface); + cairo_surface_destroy(surface); + } +} static void accessx_status_applet_update(AccessxStatusApplet* sapplet, AccessxStatusNotifyType notify_type, XkbEvent* event) { @@ -625,16 +778,17 @@ static void accessx_status_applet_update(AccessxStatusApplet* sapplet, AccessxSt if (locked_mods & modifiers[i].mask) { gtk_widget_set_sensitive(modifiers[i].indicator, TRUE); - gtk_widget_set_state_flags (modifiers[i].indicator, GTK_STATE_FLAG_SELECTED, TRUE); + accessx_status_applet_set_state_icon (sapplet, &modifiers[i], GTK_STATE_FLAG_SELECTED); } else if (latched_mods & modifiers[i].mask) { gtk_widget_set_sensitive(modifiers[i].indicator, TRUE); - gtk_widget_set_state_flags (modifiers[i].indicator, GTK_STATE_FLAG_NORMAL, TRUE); + accessx_status_applet_set_state_icon (sapplet, &modifiers[i], GTK_STATE_FLAG_NORMAL); } else { gtk_widget_set_sensitive(modifiers[i].indicator, FALSE); + accessx_status_applet_set_state_icon (sapplet, &modifiers[i], GTK_STATE_FLAG_INSENSITIVE); } } } @@ -642,23 +796,23 @@ static void accessx_status_applet_update(AccessxStatusApplet* sapplet, AccessxSt if ((notify_type & ACCESSX_STATUS_SLOWKEYS) && (event != NULL)) { - GdkPixbuf* pixbuf = accessx_status_applet_slowkeys_image(sapplet, &event->accessx); - gtk_image_set_from_pixbuf(GTK_IMAGE(sapplet->slowfoo), pixbuf); - g_object_unref(pixbuf); + cairo_surface_t* surface = accessx_status_applet_slowkeys_image(sapplet, &event->accessx); + gtk_image_set_from_surface(GTK_IMAGE(sapplet->slowfoo), surface); + cairo_surface_destroy(surface); } if ((notify_type & ACCESSX_STATUS_BOUNCEKEYS) && (event != NULL)) { - GdkPixbuf* pixbuf = accessx_status_applet_bouncekeys_image(sapplet, &event->accessx); - gtk_image_set_from_pixbuf(GTK_IMAGE(sapplet->bouncefoo), pixbuf); - g_object_unref(pixbuf); + cairo_surface_t* surface = accessx_status_applet_bouncekeys_image(sapplet, &event->accessx); + gtk_image_set_from_surface(GTK_IMAGE(sapplet->bouncefoo), surface); + cairo_surface_destroy(surface); } if ((notify_type & ACCESSX_STATUS_MOUSEKEYS) && (event != NULL)) { - GdkPixbuf* pixbuf = accessx_status_applet_mousekeys_image(sapplet, &event->state); - gtk_image_set_from_pixbuf(GTK_IMAGE(sapplet->mousefoo), pixbuf); - g_object_unref(pixbuf); + cairo_surface_t* surface = accessx_status_applet_mousekeys_image(sapplet, &event->state); + gtk_image_set_from_surface(GTK_IMAGE(sapplet->mousefoo), surface); + cairo_surface_destroy(surface); } if (notify_type & ACCESSX_STATUS_ENABLED) @@ -765,11 +919,12 @@ static void accessx_status_applet_notify_xkb_device(AccessxStatusApplet* sapplet if (event->led_state &= ALT_GRAPH_LED_MASK) { gtk_widget_set_sensitive(sapplet->alt_graph_indicator, TRUE); - gtk_widget_set_state_flags (sapplet->alt_graph_indicator, GTK_STATE_FLAG_NORMAL, TRUE); + accessx_status_applet_set_state_icon (sapplet, &modifiers[Mod5Mask], GTK_STATE_FLAG_NORMAL); } else { gtk_widget_set_sensitive(sapplet->alt_graph_indicator, FALSE); + accessx_status_applet_set_state_icon (sapplet, &modifiers[Mod5Mask], GTK_STATE_FLAG_INSENSITIVE); } } } @@ -832,122 +987,6 @@ static GdkFilterReturn accessx_status_xkb_filter(GdkXEvent* gdk_xevent, GdkEvent return GDK_FILTER_CONTINUE; } -static GtkIconSet* accessx_status_applet_altgraph_icon_set(AccessxStatusApplet* sapplet, GtkWidget* widget) -{ - GtkIconSet* icon_set = gtk_icon_set_new(); - gint i; - GtkStateType states[3] = {GTK_STATE_NORMAL, GTK_STATE_INSENSITIVE, GTK_STATE_SELECTED}; - GtkStyle* style = gtk_widget_get_style(widget); - GdkPixbuf* icon_base; - - gtk_widget_set_sensitive(widget, TRUE); - - for (i = 0; i < 3; ++i) - { - int alpha; - GdkColor* fg; - GdkColor* bg; - GtkIconSource* source = gtk_icon_source_new(); - GdkPixbuf* pixbuf; - GdkPixbuf* glyph_pixbuf; - gboolean wildcarded = FALSE; - fg = &style->text[states[i]]; - bg = &style->white; - switch (states[i]) - { - case GTK_STATE_NORMAL: - alpha = 255; - gtk_widget_set_sensitive(widget, TRUE); - gtk_widget_set_state_flags (widget, GTK_STATE_FLAG_NORMAL, TRUE); - break; - case GTK_STATE_SELECTED: - /* FIXME: should use text/base here, for selected ? */ - fg = &style->white; - bg = &style->black; - alpha = 255; - gtk_widget_set_sensitive(widget, TRUE); - gtk_widget_set_state_flags (widget, GTK_STATE_FLAG_SELECTED, TRUE); - break; - case GTK_STATE_INSENSITIVE: - default: - alpha = 63; - gtk_widget_set_sensitive(widget, FALSE); - wildcarded = TRUE; - break; - } - - icon_base = gtk_widget_render_icon_pixbuf(widget, ACCESSX_BASE_ICON, icon_size_spec); - pixbuf = gdk_pixbuf_copy(icon_base); - g_object_unref(icon_base); - /* - * should be N_("ae")); - * need en_ locale for this. - */ - /* - * Translators: substitute an easily-recognized single glyph - * from Level 2, i.e. an AltGraph character from a common keyboard - * in your locale. - */ - glyph_pixbuf = accessx_status_applet_get_glyph_pixbuf(sapplet, widget, pixbuf, fg, bg, ("æ")); - gdk_pixbuf_composite(glyph_pixbuf, pixbuf, 0, 0, gdk_pixbuf_get_width(glyph_pixbuf), gdk_pixbuf_get_height(glyph_pixbuf), 0., 0., 1.0, 1.0, GDK_INTERP_NEAREST, alpha); - g_object_unref(glyph_pixbuf); - gtk_icon_source_set_pixbuf(source, pixbuf); - gtk_icon_source_set_state(source, states[i]); - gtk_icon_source_set_state_wildcarded(source, wildcarded); - gtk_icon_set_add_source(icon_set, source); - gtk_icon_source_free(source); - } - /* we mucked about with the box's state to create the icons; restore it to normal */ - gtk_widget_set_state_flags (widget, GTK_STATE_FLAG_NORMAL, TRUE); - gtk_widget_set_sensitive(widget, TRUE); - - return icon_set; -} - -static void accessx_applet_add_stock_icons(AccessxStatusApplet* sapplet, GtkWidget* widget) -{ - GtkIconFactory* factory = gtk_icon_factory_new(); - gint i = 0; - GtkIconSet* icon_set; - - gtk_icon_factory_add_default(factory); - - while (i < G_N_ELEMENTS(stock_icons)) - { - gchar* set_name = stock_icons[i].stock_id; - icon_set = gtk_icon_set_new(); - - do { - char* filename; - GtkIconSource* source = gtk_icon_source_new(); - filename = g_build_filename(ACCESSX_PIXMAPS_DIR, stock_icons[i].name, NULL); - - if (g_file_test(filename, G_FILE_TEST_EXISTS) && g_file_test(filename, G_FILE_TEST_IS_REGULAR)) - { - gtk_icon_source_set_filename(source, filename); - } - else - { - GtkIconSet* default_set = gtk_icon_factory_lookup_default("gtk-missing-image"); - gtk_icon_source_set_pixbuf(source, gtk_icon_set_render_icon(default_set, gtk_widget_get_style(widget), GTK_TEXT_DIR_NONE, GTK_STATE_NORMAL, icon_size_spec, widget, NULL)); - } - g_free(filename); - gtk_icon_source_set_state(source, stock_icons[i].state); - gtk_icon_source_set_state_wildcarded(source, stock_icons[i].wildcarded); - gtk_icon_set_add_source(icon_set, source); - gtk_icon_source_free(source); - ++i; - } while (set_name == stock_icons[i].stock_id); - gtk_icon_factory_add(factory, set_name, icon_set); - gtk_icon_set_unref(icon_set); - } - /* now create the stock icons for AltGr, which are internationalized */ - icon_set = accessx_status_applet_altgraph_icon_set (sapplet, widget); - gtk_icon_factory_add(factory, ALTGRAPH_KEY_ICON, icon_set); - gtk_icon_set_unref(icon_set); - sapplet->icon_factory = factory; -} - static void accessx_status_applet_reparent_widget(GtkWidget* widget, GtkContainer* container) { if (widget) @@ -1015,7 +1054,6 @@ static void disable_applet(AccessxStatusApplet* sapplet) gtk_widget_hide(sapplet->shift_indicator); gtk_widget_hide(sapplet->ctrl_indicator); gtk_widget_hide(sapplet->alt_indicator); - gtk_widget_hide(sapplet->meta_indicator); gtk_widget_hide(sapplet->mousefoo); gtk_widget_hide(sapplet->stickyfoo); gtk_widget_hide(sapplet->slowfoo); @@ -1057,8 +1095,9 @@ static AccessxStatusApplet* create_applet(MatePanelApplet* applet) GtkWidget* box; GtkWidget* stickyfoo; AtkObject* atko; - GdkPixbuf* pixbuf; - gint large_toolbar_pixels; + cairo_surface_t *surface; + GtkIconTheme *icon_theme; + gint icon_size, icon_scale; g_set_application_name(_("AccessX Status")); @@ -1083,50 +1122,65 @@ static AccessxStatusApplet* create_applet(MatePanelApplet* applet) } gtk_box_set_homogeneous (GTK_BOX (stickyfoo), TRUE); - large_toolbar_pixels = 24; /* FIXME */ - if (mate_panel_applet_get_size(sapplet->applet) >= large_toolbar_pixels) - { - icon_size_spec = GTK_ICON_SIZE_LARGE_TOOLBAR; - } - else - { - icon_size_spec = GTK_ICON_SIZE_SMALL_TOOLBAR; - } + icon_theme = gtk_icon_theme_get_default(); + icon_size = mate_panel_applet_get_size(sapplet->applet) - ICON_PADDING; + icon_scale = gtk_widget_get_scale_factor(GTK_WIDGET(sapplet->applet)); - accessx_applet_add_stock_icons(sapplet, box); - pixbuf = accessx_status_applet_mousekeys_image(sapplet, NULL); - sapplet->mousefoo = gtk_image_new_from_pixbuf(pixbuf); - g_object_unref(pixbuf); + surface = accessx_status_applet_mousekeys_image(sapplet, NULL); + sapplet->mousefoo = gtk_image_new_from_surface(surface); + cairo_surface_destroy(surface); gtk_widget_hide(sapplet->mousefoo); - sapplet->shift_indicator = gtk_image_new_from_stock(SHIFT_KEY_ICON, icon_size_spec); - sapplet->ctrl_indicator = gtk_image_new_from_stock(CONTROL_KEY_ICON, icon_size_spec); - sapplet->alt_indicator = gtk_image_new_from_stock(ALT_KEY_ICON, icon_size_spec); - sapplet->meta_indicator = gtk_image_new_from_stock(META_KEY_ICON, icon_size_spec); + surface = gtk_icon_theme_load_surface (icon_theme, SHIFT_KEY_ICON, icon_size, icon_scale, NULL, 0, NULL); + sapplet->shift_indicator = gtk_image_new_from_surface(surface); + cairo_surface_destroy(surface); + + surface = gtk_icon_theme_load_surface (icon_theme, CONTROL_KEY_ICON, icon_size, icon_scale, NULL, 0, NULL); + sapplet->ctrl_indicator = gtk_image_new_from_surface(surface); + cairo_surface_destroy(surface); + + surface = gtk_icon_theme_load_surface (icon_theme, ALT_KEY_ICON, icon_size, icon_scale, NULL, 0, NULL); + sapplet->alt_indicator = gtk_image_new_from_surface(surface); + cairo_surface_destroy(surface); + + surface = gtk_icon_theme_load_surface (icon_theme, META_KEY_ICON, icon_size, icon_scale, NULL, 0, NULL); + sapplet->meta_indicator = gtk_image_new_from_surface(surface); + cairo_surface_destroy(surface); gtk_widget_set_sensitive(sapplet->meta_indicator, FALSE); gtk_widget_hide(sapplet->meta_indicator); - sapplet->hyper_indicator = gtk_image_new_from_stock(HYPER_KEY_ICON, icon_size_spec); + + surface = gtk_icon_theme_load_surface (icon_theme, HYPER_KEY_ICON, icon_size, icon_scale, NULL, 0, NULL); + sapplet->hyper_indicator = gtk_image_new_from_surface(surface); + cairo_surface_destroy(surface); gtk_widget_set_sensitive(sapplet->hyper_indicator, FALSE); gtk_widget_hide(sapplet->hyper_indicator); - sapplet->super_indicator = gtk_image_new_from_stock(SUPER_KEY_ICON, icon_size_spec); + + surface = gtk_icon_theme_load_surface (icon_theme, SUPER_KEY_ICON, icon_size, icon_scale, NULL, 0, NULL); + sapplet->super_indicator = gtk_image_new_from_surface(surface); + cairo_surface_destroy(surface); gtk_widget_set_sensitive(sapplet->super_indicator, FALSE); gtk_widget_hide(sapplet->super_indicator); - sapplet->alt_graph_indicator = gtk_image_new_from_stock(ALTGRAPH_KEY_ICON, icon_size_spec); + + surface = accessx_status_applet_altgraph_image(sapplet, GTK_STATE_FLAG_NORMAL); + sapplet->alt_graph_indicator = gtk_image_new_from_surface(surface); + cairo_surface_destroy(surface); gtk_widget_set_sensitive(sapplet->alt_graph_indicator, FALSE); - pixbuf = accessx_status_applet_slowkeys_image(sapplet, NULL); - sapplet->slowfoo = gtk_image_new_from_pixbuf(pixbuf); - g_object_unref(pixbuf); + surface = accessx_status_applet_slowkeys_image(sapplet, NULL); + sapplet->slowfoo = gtk_image_new_from_surface(surface); + cairo_surface_destroy(surface); gtk_widget_hide(sapplet->slowfoo); - pixbuf = accessx_status_applet_bouncekeys_image(sapplet, NULL); - sapplet->bouncefoo = gtk_image_new_from_pixbuf(pixbuf); - g_object_unref(pixbuf); + surface = accessx_status_applet_bouncekeys_image(sapplet, NULL); + sapplet->bouncefoo = gtk_image_new_from_surface(surface); + cairo_surface_destroy(surface); gtk_widget_hide(sapplet->bouncefoo); - sapplet->idlefoo = gtk_image_new_from_stock(ACCESSX_APPLET, icon_size_spec); - gtk_widget_show(sapplet->slowfoo); + surface = gtk_icon_theme_load_surface (icon_theme, ACCESSX_APPLET, icon_size, icon_scale, NULL, 0, NULL); + sapplet->idlefoo = gtk_image_new_from_surface(surface); + cairo_surface_destroy(surface); + gtk_widget_show(sapplet->idlefoo); accessx_status_applet_layout_box(sapplet, box, stickyfoo); atko = gtk_widget_get_accessible(GTK_WIDGET(sapplet->applet)); @@ -1177,7 +1231,29 @@ static void accessx_status_applet_reorient(GtkWidget* widget, MatePanelAppletOri static void accessx_status_applet_resize(GtkWidget* widget, int size, gpointer user_data) { - /* TODO: either rescale icons to fit panel, or tile them when possible */ + cairo_surface_t *surface; + + AccessxStatusApplet* sapplet = user_data; + GtkIconTheme *icon_theme = gtk_icon_theme_get_default (); + gint icon_scale = gtk_widget_get_scale_factor(GTK_WIDGET(sapplet->applet)); + + accessx_status_applet_update(sapplet, ACCESSX_STATUS_ALL, NULL); + + surface = accessx_status_applet_slowkeys_image(sapplet, NULL); + gtk_image_set_from_surface(GTK_IMAGE(sapplet->slowfoo), surface); + cairo_surface_destroy(surface); + + surface = accessx_status_applet_bouncekeys_image(sapplet, NULL); + gtk_image_set_from_surface(GTK_IMAGE(sapplet->bouncefoo), surface); + cairo_surface_destroy(surface); + + surface = accessx_status_applet_mousekeys_image(sapplet, NULL); + gtk_image_set_from_surface(GTK_IMAGE(sapplet->mousefoo), surface); + cairo_surface_destroy(surface); + + surface = gtk_icon_theme_load_surface (icon_theme, ACCESSX_APPLET, size - ICON_PADDING, icon_scale, NULL, 0, NULL); + gtk_image_set_from_surface(GTK_IMAGE(sapplet->idlefoo), surface); + cairo_surface_destroy(surface); } static gboolean button_press_cb(GtkWidget* widget, GdkEventButton* event, AccessxStatusApplet* sapplet) |