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Use a CSS provider and style context instead of the old theme support

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This commit is contained in:
David Boddie
2019-07-31 15:48:27 +00:00
parent 87dd9b4374
commit 64680664e3
2 changed files with 18 additions and 25 deletions
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41
eek/eek-gtk-keyboard.c
View File

@ -55,7 +55,8 @@ typedef struct _EekGtkKeyboardPrivate
{
EekRenderer *renderer;
EekKeyboard *keyboard;
EekTheme *theme;
GtkCssProvider *css_provider;
GtkStyleContext *scontext;
GdkEventSequence *sequence; // unowned reference
} EekGtkKeyboardPrivate;
@ -109,12 +110,9 @@ eek_gtk_keyboard_real_draw (GtkWidget *self,
gtk_widget_get_allocation (self, &allocation);
if (!priv->renderer) {
PangoContext *pcontext;
PangoContext *pcontext = gtk_widget_get_pango_context (self);
pcontext = gtk_widget_get_pango_context (self);
priv->renderer = eek_renderer_new (priv->keyboard, pcontext);
if (priv->theme)
eek_renderer_set_theme (priv->renderer, priv->theme);
priv->renderer = eek_renderer_new (priv->keyboard, pcontext, priv->scontext);
eek_renderer_set_allocation_size (priv->renderer,
allocation.width,
@ -393,11 +391,6 @@ eek_gtk_keyboard_dispose (GObject *object)
priv->keyboard = NULL;
}
if (priv->theme) {
g_object_unref (priv->theme);
priv->theme = NULL;
}
G_OBJECT_CLASS (eek_gtk_keyboard_parent_class)->dispose (object);
}
@ -438,7 +431,20 @@ eek_gtk_keyboard_class_init (EekGtkKeyboardClass *klass)
static void
eek_gtk_keyboard_init (EekGtkKeyboard *self)
{
/* void */
EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
/* Create a default CSS provider and load a style sheet */
priv->css_provider = gtk_css_provider_new ();
gtk_css_provider_load_from_resource (priv->css_provider,
"/sm/puri/squeekboard/style.css");
/* Apply the style to the widget */
priv->scontext = gtk_widget_get_style_context (GTK_WIDGET(self));
gtk_style_context_add_class (priv->scontext, "keyboard");
gtk_style_context_add_provider (priv->scontext,
GTK_STYLE_PROVIDER(priv->css_provider),
GTK_STYLE_PROVIDER_PRIORITY_USER);
gtk_style_context_set_state (priv->scontext, GTK_STATE_FLAG_NORMAL);
}
/**
@ -622,14 +628,3 @@ on_symbol_index_changed (EekKeyboard *keyboard,
gtk_widget_queue_draw (widget);
}
void
eek_gtk_keyboard_set_theme (EekGtkKeyboard *keyboard,
EekTheme *theme)
{
g_return_if_fail (EEK_IS_GTK_KEYBOARD(keyboard));
g_return_if_fail (EEK_IS_THEME(theme));
EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (keyboard);
priv->theme = g_object_ref (theme);
}

2
eek/eek-gtk-keyboard.h
View File

@ -46,8 +46,6 @@ struct _EekGtkKeyboardClass
GType eek_gtk_keyboard_get_type (void) G_GNUC_CONST;
GtkWidget *eek_gtk_keyboard_new (EekKeyboard *keyboard);
void eek_gtk_keyboard_set_theme (EekGtkKeyboard *keyboard,
EekTheme *theme);
G_END_DECLS
#endif /* EEK_GTK_KEYBOARD_H */