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authorTed Gould <ted@gould.cx>2011-08-17 14:20:01 -0500
committerTed Gould <ted@gould.cx>2011-08-17 14:20:01 -0500
commit7e62cf98a12ec3580b4506a1cd61b24f303005a3 (patch)
tree7c1152de3ca10570e5ff1292c63c0296b2ca4168 /src
parent3e347a0dba56074bcd4023450afb1982e16e1684 (diff)
parenta97707f5ea06bace3bc77f589b052293549e054b (diff)
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Fix drawing on GTK3
Diffstat (limited to 'src')
-rw-r--r--src/indicator-messages.c61
1 files changed, 54 insertions, 7 deletions
diff --git a/src/indicator-messages.c b/src/indicator-messages.c
index 82a9315..f2baf83 100644
--- a/src/indicator-messages.c
+++ b/src/indicator-messages.c
@@ -416,12 +416,18 @@ application_prop_change_cb (DbusmenuMenuitem * mi, gchar * prop, GVariant * valu
}
/* Draws a triangle on the left, using fg[STATE_TYPE] color. */
+#if GTK_CHECK_VERSION(3, 0, 0)
+static gboolean
+application_triangle_draw_cb (GtkWidget *widget, cairo_t *cr, gpointer data)
+{
+#else
static gboolean
application_triangle_draw_cb (GtkWidget *widget, GdkEventExpose *event, gpointer data)
{
+ cairo_t *cr;
+#endif
GtkAllocation allocation;
GtkStyle *style;
- cairo_t *cr;
int x, y, arrow_width, arrow_height;
if (!GTK_IS_WIDGET (widget)) return FALSE;
@@ -438,13 +444,22 @@ application_triangle_draw_cb (GtkWidget *widget, GdkEventExpose *event, gpointer
arrow_width = 5; /* the pixel-based reference triangle is 5x9 */
arrow_height = 9;
gtk_widget_get_allocation (widget, &allocation);
+#if GTK_CHECK_VERSION(3, 0, 0)
+ x = 0;
+ y = allocation.height/2.0 - (double)arrow_height/2.0;
+#else
x = allocation.x;
y = allocation.y + allocation.height/2.0 - (double)arrow_height/2.0;
+#endif
+#if GTK_CHECK_VERSION(3, 0, 0)
+ cairo_save (cr);
+#else
/* initialize cairo drawing area */
cr = (cairo_t*) gdk_cairo_create (gtk_widget_get_window (widget));
+#endif
- /* set line width */
+ /* set line width */
cairo_set_line_width (cr, 1.0);
/* cairo drawing code */
@@ -457,8 +472,12 @@ application_triangle_draw_cb (GtkWidget *widget, GdkEventExpose *event, gpointer
style->fg[gtk_widget_get_state(widget)].blue/65535.0);
cairo_fill (cr);
+#if GTK_CHECK_VERSION(3, 0, 0)
+ cairo_restore (cr);
+#else
/* remember to destroy cairo context to avoid leaks */
cairo_destroy (cr);
+#endif
return FALSE;
}
@@ -478,12 +497,18 @@ custom_cairo_rounded_rectangle (cairo_t *cr,
}
/* Draws a rounded rectangle with text inside. */
+#if GTK_CHECK_VERSION(3, 0, 0)
+static gboolean
+numbers_draw_cb (GtkWidget *widget, cairo_t *cr, gpointer data)
+{
+#else
static gboolean
numbers_draw_cb (GtkWidget *widget, GdkEventExpose *event, gpointer data)
{
+ cairo_t *cr;
+#endif
GtkAllocation allocation;
GtkStyle *style;
- cairo_t *cr;
double x, y, w, h;
PangoLayout * layout;
gint font_size = RIGHT_LABEL_FONT_SIZE;
@@ -495,10 +520,15 @@ numbers_draw_cb (GtkWidget *widget, GdkEventExpose *event, gpointer data)
/* set arrow position / dimensions */
gtk_widget_get_allocation (widget, &allocation);
- w = allocation.width;
- h = allocation.height;
+#if GTK_CHECK_VERSION(3, 0, 0)
+ x = 0;
+ y = 0;
+#else
x = allocation.x;
y = allocation.y;
+#endif
+ w = allocation.width;
+ h = allocation.height;
layout = gtk_label_get_layout (GTK_LABEL(widget));
@@ -508,10 +538,14 @@ numbers_draw_cb (GtkWidget *widget, GdkEventExpose *event, gpointer data)
/* const PangoFontDescription * font_description = pango_layout_get_font_description (layout);
font_size = pango_font_description_get_size (font_description); */
+#if GTK_CHECK_VERSION(3, 0, 0)
+ cairo_save (cr);
+#else
/* initialize cairo drawing area */
cr = (cairo_t*) gdk_cairo_create (gtk_widget_get_window (widget));
+#endif
- /* set line width */
+ /* set line width */
cairo_set_line_width (cr, 1.0);
cairo_set_fill_rule (cr, CAIRO_FILL_RULE_EVEN_ODD);
@@ -527,8 +561,12 @@ numbers_draw_cb (GtkWidget *widget, GdkEventExpose *event, gpointer data)
pango_cairo_layout_path (cr, layout);
cairo_fill (cr);
+#if GTK_CHECK_VERSION(3, 0, 0)
+ cairo_restore (cr);
+#else
/* remember to destroy cairo context to avoid leaks */
- cairo_destroy (cr);
+ cairo_destroy (cr);
+#endif
return TRUE;
}
@@ -577,7 +615,11 @@ new_application_item (DbusmenuMenuitem * newitem, DbusmenuMenuitem * parent, Dbu
/* Make sure we can handle the label changing */
g_signal_connect(G_OBJECT(newitem), DBUSMENU_MENUITEM_SIGNAL_PROPERTY_CHANGED, G_CALLBACK(application_prop_change_cb), label);
g_signal_connect(G_OBJECT(newitem), DBUSMENU_MENUITEM_SIGNAL_PROPERTY_CHANGED, G_CALLBACK(application_icon_change_cb), icon);
+#if GTK_CHECK_VERSION(3, 0, 0)
+ g_signal_connect_after(G_OBJECT (gmi), "draw", G_CALLBACK (application_triangle_draw_cb), newitem);
+#else
g_signal_connect_after(G_OBJECT (gmi), "expose_event", G_CALLBACK (application_triangle_draw_cb), newitem);
+#endif
return TRUE;
}
@@ -710,8 +752,13 @@ new_indicator_item (DbusmenuMenuitem * newitem, DbusmenuMenuitem * parent, Dbusm
mi_data->right = gtk_label_new(dbusmenu_menuitem_property_get(newitem, INDICATOR_MENUITEM_PROP_RIGHT));
gtk_size_group_add_widget(indicator_right_group, mi_data->right);
/* install extra decoration overlay */
+#if GTK_CHECK_VERSION(3, 0, 0)
+ g_signal_connect (G_OBJECT (mi_data->right), "draw",
+ G_CALLBACK (numbers_draw_cb), NULL);
+#else
g_signal_connect (G_OBJECT (mi_data->right), "expose_event",
G_CALLBACK (numbers_draw_cb), NULL);
+#endif
gtk_misc_set_alignment(GTK_MISC(mi_data->right), 1.0, 0.5);
gtk_box_pack_start(GTK_BOX(hbox), mi_data->right, FALSE, FALSE, padding + font_size/2.0);