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wacom: Monitor the last used stylus

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And switch to its page on startup, or when drawn near the device
This commit is contained in:
Bastien Nocera 2012-02-20 16:50:44 +01:00
parent 544af5214a
commit 8a8492ea26
1 changed files with 36 additions and 1 deletions
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37
panels/wacom/cc-wacom-page.c
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@ -828,8 +828,38 @@ add_styli (CcWacomPage *page)
gtk_notebook_append_page (GTK_NOTEBOOK (priv->notebook), page, NULL);
}
g_list_free (styli);
}
/*FIXME: Set the page with the last used item */
static void
stylus_changed (GsdWacomDevice *device,
GParamSpec *pspec,
CcWacomPage *page)
{
GsdWacomStylus *stylus;
CcWacomPagePrivate *priv;
int num_pages;
guint i;
priv = page->priv;
g_object_get (G_OBJECT (device), "last-stylus", &stylus, NULL);
if (stylus == NULL)
return;
num_pages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (priv->notebook));
for (i = 0; i < num_pages; i++) {
GsdWacomStylus *s;
CcWacomStylusPage *spage;
spage = CC_WACOM_STYLUS_PAGE (gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook), i));
s = cc_wacom_stylus_page_get_stylus (spage);
if (s == stylus) {
gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook), i);
return;
}
}
g_warning ("Failed to find the page for stylus '%s'",
gsd_wacom_stylus_get_name (stylus));
}
/* Different types of layout for the tablet config */
@ -950,6 +980,11 @@ cc_wacom_page_new (CcWacomPanel *panel,
/* Add styli */
add_styli (page);
/* Get the current stylus and switch to its page */
stylus_changed (priv->stylus, NULL, page);
g_signal_connect (G_OBJECT (priv->stylus), "notify::last-stylus",
G_CALLBACK (stylus_changed), page);
return GTK_WIDGET (page);
}