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levelbar: loop over all block gadgets to determine min size

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Instead of just picking the first. This is because the theme might set a
border on only one of them, like the HighContrast theme does.
This commit is contained in:
Cosimo Cecchi 2016-01-04 18:14:33 -08:00
parent 183bcb41ec
commit 637ade656a
1 changed files with 29 additions and 17 deletions
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46
gtk/gtklevelbar.c
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@ -255,23 +255,6 @@ gtk_level_bar_value_in_interval (GtkLevelBar *self,
(value <= self->priv->max_value)); (value <= self->priv->max_value));
} }
static void
gtk_level_bar_get_min_block_size (GtkLevelBar *self,
gint *block_width,
gint *block_height)
{
gtk_css_gadget_get_preferred_size (self->priv->block_gadget[0],
GTK_ORIENTATION_HORIZONTAL,
-1,
block_width, NULL,
NULL, NULL);
gtk_css_gadget_get_preferred_size (self->priv->block_gadget[0],
GTK_ORIENTATION_VERTICAL,
-1,
block_height, NULL,
NULL, NULL);
}
static gint static gint
gtk_level_bar_get_num_blocks (GtkLevelBar *self) gtk_level_bar_get_num_blocks (GtkLevelBar *self)
{ {
@ -292,6 +275,35 @@ gtk_level_bar_get_num_block_nodes (GtkLevelBar *self)
return gtk_level_bar_get_num_blocks (self); return gtk_level_bar_get_num_blocks (self);
} }
static void
gtk_level_bar_get_min_block_size (GtkLevelBar *self,
gint *block_width,
gint *block_height)
{
guint i, n_blocks;
gint width, height;
*block_width = *block_height = 0;
n_blocks = gtk_level_bar_get_num_block_nodes (self);
for (i = 0; i < n_blocks; i++)
{
gtk_css_gadget_get_preferred_size (self->priv->block_gadget[i],
GTK_ORIENTATION_HORIZONTAL,
-1,
&width, NULL,
NULL, NULL);
gtk_css_gadget_get_preferred_size (self->priv->block_gadget[i],
GTK_ORIENTATION_VERTICAL,
-1,
&height, NULL,
NULL, NULL);
*block_width = MAX (width, *block_width);
*block_height = MAX (height, *block_height);
}
}
static gboolean static gboolean
gtk_level_bar_get_real_inverted (GtkLevelBar *self) gtk_level_bar_get_real_inverted (GtkLevelBar *self)
{ {