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GtkFontChooser: Set the initial size to the slider, initial callbacks for size change

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This commit is contained in:
Alberto Ruiz 2011-04-16 15:56:56 +01:00 committed by Matthias Clasen
parent fb19245493
commit 4db5ea20e8
1 changed files with 24 additions and 0 deletions
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24
gtk/gtkfontchooser.c
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@ -283,6 +283,18 @@ inserted_text_cb (GtkEntryBuffer *buffer,
gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (priv->filter)); gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (priv->filter));
} }
void
slider_change_cb (GtkAdjustment *adjustment, gpointer data)
{
}
void
spin_change_cb (GtkAdjustment *adjustment, gpointer data)
{
}
static void static void
gtk_font_selection_init (GtkFontSelection *fontsel) gtk_font_selection_init (GtkFontSelection *fontsel)
{ {
@ -349,6 +361,12 @@ gtk_font_selection_init (GtkFontSelection *fontsel)
priv->size = pango_font_description_get_size (font_desc); priv->size = pango_font_description_get_size (font_desc);
priv->face = NULL; priv->face = NULL;
priv->family = NULL; priv->family = NULL;
gtk_adjustment_set_value (gtk_range_get_adjustment (GTK_RANGE (priv->size_slider)),
(gdouble)(priv->size / PANGO_SCALE));
gtk_adjustment_set_value (gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON (priv->size_spin)),
(gdouble)(priv->size / PANGO_SCALE));
gtk_widget_show_all (GTK_WIDGET (fontsel)); gtk_widget_show_all (GTK_WIDGET (fontsel));
gtk_widget_hide (GTK_WIDGET (fontsel)); gtk_widget_hide (GTK_WIDGET (fontsel));
@ -373,6 +391,12 @@ gtk_font_selection_init (GtkFontSelection *fontsel)
g_signal_connect (G_OBJECT (gtk_entry_get_buffer (GTK_ENTRY (priv->search_entry))), g_signal_connect (G_OBJECT (gtk_entry_get_buffer (GTK_ENTRY (priv->search_entry))),
"inserted-text", G_CALLBACK (inserted_text_cb), (gpointer)priv); "inserted-text", G_CALLBACK (inserted_text_cb), (gpointer)priv);
/* Size controls callbacks */
g_signal_connect (G_OBJECT (gtk_range_get_adjustment (GTK_RANGE (priv->size_slider))),
"value-changed", G_CALLBACK (slider_change_cb), (gpointer)priv);
g_signal_connect (G_OBJECT (gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON (priv->size_spin))),
"value-changed", G_CALLBACK (spin_change_cb), (gpointer)priv);
gtk_widget_pop_composite_child(); gtk_widget_pop_composite_child();
} }