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authorLars Uebernickel <lars.uebernickel@canonical.com>2012-02-12 16:10:07 +0100
committerLars Uebernickel <lars.uebernickel@canonical.com>2012-02-12 16:10:07 +0100
commit1c5bab293a6aaa742bb8986de2ae5b15113efe43 (patch)
tree425d2ab9bbf00d53d43bb188e5170ec8e9105bd5 /src/indicator-menu-item.c
parent3478a4f22b70ddf774675c8bc3c4042293c970b6 (diff)
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Fix lozenge drawing (center text, 2 char min-width, right-align)
Diffstat (limited to 'src/indicator-menu-item.c')
-rw-r--r--src/indicator-menu-item.c36
1 files changed, 24 insertions, 12 deletions
diff --git a/src/indicator-menu-item.c b/src/indicator-menu-item.c
index 5e206c0..dcd9f75 100644
--- a/src/indicator-menu-item.c
+++ b/src/indicator-menu-item.c
@@ -81,29 +81,40 @@ detail_label_draw (GtkWidget *widget,
GtkAllocation allocation;
double x, y, w, h;
GdkRGBA color;
- PangoLayout * layout;
+ PangoLayout *layout;
+ PangoRectangle layout_extents;
gboolean is_lozenge = *(gboolean *)data;
+ gint font_size = gtk_widget_get_font_size (widget);
+
+ /* let the label handle the drawing if it's not a lozenge */
+ if (!is_lozenge)
+ return FALSE;
+
+ layout = gtk_label_get_layout (GTK_LABEL(widget));
+ pango_layout_get_extents (layout, NULL, &layout_extents);
+ pango_extents_to_pixels (&layout_extents, NULL);
gtk_widget_get_allocation (widget, &allocation);
- x = 0;
- y = 0;
+ x = -font_size / 2.0;
+ y = 1;
w = allocation.width;
- h = allocation.height;
+ h = MIN (allocation.height, layout_extents.height + 4);
+
+ if (layout_extents.width == 0)
+ return TRUE;
gtk_style_context_get_color (gtk_widget_get_style_context (widget),
gtk_widget_get_state_flags (widget),
&color);
gdk_cairo_set_source_rgba (cr, &color);
- if (is_lozenge) {
- gint font_size = gtk_widget_get_font_size (widget);
- cairo_set_line_width (cr, 1.0);
- cairo_set_fill_rule (cr, CAIRO_FILL_RULE_EVEN_ODD);
- cairo_lozenge (cr, x - font_size / 2.0, y, w + font_size, h);
- }
+ cairo_set_line_width (cr, 1.0);
+ cairo_set_fill_rule (cr, CAIRO_FILL_RULE_EVEN_ODD);
+ cairo_lozenge (cr, x - font_size / 2.0, y, w + font_size, h);
- layout = gtk_label_get_layout (GTK_LABEL(widget));
- cairo_move_to (cr, x, y);
+ x += (w - layout_extents.width) / 2.0;
+ y += (h - layout_extents.height) / 2.0;
+ cairo_move_to (cr, floor (x), floor (y));
pango_cairo_layout_path (cr, layout);
cairo_fill (cr);
@@ -275,6 +286,7 @@ indicator_menu_item_init (IndicatorMenuItem *self)
priv->right_label = g_object_new (GTK_TYPE_LABEL,
"xalign", 1.0,
+ "width-chars", 2,
NULL);
gtk_style_context_add_class (gtk_widget_get_style_context (priv->right_label),
"accelerator");