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GtkFontChooserWidget: Stop using deprecated API

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This commit is contained in:
Matthias Clasen 2014-10-02 00:30:52 -04:00
parent 11015a49ae
commit af4031d9fe
1 changed files with 21 additions and 18 deletions
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41
gtk/gtkfontchooserwidget.c
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@ -29,6 +29,7 @@
#include "gtkbuildable.h"
#include "gtkbox.h"
#include "gtkcellrenderertext.h"
#include "gtkcssprovider.h"
#include "gtkentry.h"
#include "gtksearchentry.h"
#include "gtkgrid.h"
@ -95,6 +96,8 @@ struct _GtkFontChooserWidgetPrivate
GtkFontFilterFunc filter_func;
gpointer filter_data;
GDestroyNotify filter_data_destroy;
GtkCssProvider *provider;
};
/* This is the initial fixed height and the top padding of the preview entry */
@ -547,6 +550,11 @@ gtk_font_chooser_widget_init (GtkFontChooserWidget *fontchooser)
gtk_widget_init_template (GTK_WIDGET (fontchooser));
priv->provider = gtk_css_provider_new ();
gtk_style_context_add_provider (gtk_widget_get_style_context (priv->preview),
GTK_STYLE_PROVIDER (priv->provider),
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
/* Default preview string */
priv->preview_text = g_strdup (pango_language_get_sample_string (NULL));
priv->show_preview_entry = TRUE;
@ -579,7 +587,7 @@ gtk_font_chooser_widget_init (GtkFontChooserWidget *fontchooser)
fontchooser,
NULL);
/* Load data and set initial style dependant parameters */
/* Load data and set initial style-dependent parameters */
gtk_font_chooser_widget_load_fonts (fontchooser);
gtk_font_chooser_widget_set_cell_size (fontchooser);
gtk_font_chooser_widget_take_font_desc (fontchooser, NULL);
@ -860,6 +868,8 @@ gtk_font_chooser_widget_finalize (GObject *object)
if (priv->filter_data_destroy)
priv->filter_data_destroy (priv->filter_data);
g_object_unref (priv->provider);
G_OBJECT_CLASS (gtk_font_chooser_widget_parent_class)->finalize (object);
}
@ -1037,6 +1047,7 @@ gtk_font_chooser_widget_merge_font_desc (GtkFontChooserWidget *fontchooser,
{
GtkFontChooserWidgetPrivate *priv = fontchooser->priv;
PangoFontMask mask;
gchar *font, *data;
g_assert (font_desc != NULL);
/* iter may be NULL if the font doesn't exist on the list */
@ -1077,7 +1088,11 @@ gtk_font_chooser_widget_merge_font_desc (GtkFontChooserWidget *fontchooser,
gtk_font_chooser_widget_update_marks (fontchooser);
}
gtk_widget_override_font (priv->preview, priv->font_desc);
font = pango_font_description_to_string (priv->font_desc);
data = g_strconcat ("* { font: ", font, "; }", NULL);
gtk_css_provider_load_from_data (priv->provider, data, -1, NULL);
g_free (data);
g_free (font);
pango_font_description_free (font_desc); /* adopted */
@ -1101,26 +1116,14 @@ gtk_font_chooser_widget_take_font_desc (GtkFontChooserWidget *fontchooser,
{
GtkTreeIter iter;
if (gtk_font_chooser_widget_find_font (fontchooser,
font_desc,
&iter))
{
gtk_font_chooser_widget_merge_font_desc (fontchooser,
font_desc,
&iter);
if (gtk_font_chooser_widget_find_font (fontchooser, font_desc, &iter))
gtk_font_chooser_widget_merge_font_desc (fontchooser, font_desc, &iter);
else
gtk_font_chooser_widget_merge_font_desc (fontchooser, font_desc, NULL);
}
else
{
gtk_font_chooser_widget_merge_font_desc (fontchooser,
font_desc,
NULL);
}
}
else
{
gtk_font_chooser_widget_merge_font_desc (fontchooser,
font_desc,
&priv->font_iter);
gtk_font_chooser_widget_merge_font_desc (fontchooser, font_desc, &priv->font_iter);
}
}