diff options
Diffstat (limited to '')
| -rw-r--r-- | src/gs-info-bar.c | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/src/gs-info-bar.c b/src/gs-info-bar.c new file mode 100644 index 0000000..caac2ec --- /dev/null +++ b/src/gs-info-bar.c @@ -0,0 +1,199 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- + * vi:set noexpandtab tabstop=8 shiftwidth=8: + * + * Copyright (C) 2016 Rafał Lużyński <digitalfreak@lingonborough.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include "config.h" + +#include "gs-info-bar.h" + +struct _GsInfoBar +{ + GtkInfoBar parent_instance; + + GtkWidget *label_title; + GtkWidget *label_body; + GtkWidget *label_warning; +}; + +G_DEFINE_TYPE (GsInfoBar, gs_info_bar, GTK_TYPE_INFO_BAR) + +enum { + PROP_0, + PROP_TITLE, + PROP_BODY, + PROP_WARNING +}; + +static void +gs_info_bar_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + GsInfoBar *infobar = GS_INFO_BAR (object); + + switch (prop_id) { + case PROP_TITLE: + g_value_set_string (value, gs_info_bar_get_title (infobar)); + break; + case PROP_BODY: + g_value_set_string (value, gs_info_bar_get_body (infobar)); + break; + case PROP_WARNING: + g_value_set_string (value, gs_info_bar_get_warning (infobar)); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +gs_info_bar_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + GsInfoBar *infobar = GS_INFO_BAR (object); + + switch (prop_id) { + case PROP_TITLE: + gs_info_bar_set_title (infobar, g_value_get_string (value)); + break; + case PROP_BODY: + gs_info_bar_set_body (infobar, g_value_get_string (value)); + break; + case PROP_WARNING: + gs_info_bar_set_warning (infobar, g_value_get_string (value)); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +gs_info_bar_init (GsInfoBar *infobar) +{ + gtk_widget_set_has_window (GTK_WIDGET (infobar), FALSE); + gtk_widget_init_template (GTK_WIDGET (infobar)); +} + +static void +gs_info_bar_class_init (GsInfoBarClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); + + object_class->get_property = gs_info_bar_get_property; + object_class->set_property = gs_info_bar_set_property; + + g_object_class_install_property (object_class, PROP_TITLE, + g_param_spec_string ("title", + "Title Text", + "The title (header) text of the info bar", + "", + G_PARAM_READWRITE)); + + g_object_class_install_property (object_class, PROP_BODY, + g_param_spec_string ("body", + "Body Text", + "The body (main) text of the info bar", + NULL, + G_PARAM_READWRITE)); + + g_object_class_install_property (object_class, PROP_WARNING, + g_param_spec_string ("warning", + "Warning Text", + "The warning text of the info bar, below the body text", + NULL, + G_PARAM_READWRITE)); + + gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/Software/gs-info-bar.ui"); + + gtk_widget_class_bind_template_child (widget_class, + GsInfoBar, label_title); + gtk_widget_class_bind_template_child (widget_class, + GsInfoBar, label_body); + gtk_widget_class_bind_template_child (widget_class, + GsInfoBar, label_warning); +} + +GtkWidget * +gs_info_bar_new (void) +{ + GsInfoBar *infobar; + + infobar = g_object_new (GS_TYPE_INFO_BAR, NULL); + + return GTK_WIDGET (infobar); +} + +static const gchar * +retrieve_from_label (GtkWidget *label) +{ + if (!gtk_widget_get_visible (label)) + return NULL; + else + return gtk_label_get_label (GTK_LABEL (label)); +} + +static void +update_label (GtkWidget *label, const gchar *text) +{ + gtk_label_set_label (GTK_LABEL (label), text); + gtk_widget_set_visible (label, + text != NULL && *text != '\0'); +} + +const gchar * +gs_info_bar_get_title (GsInfoBar *bar) +{ + g_return_val_if_fail (GS_IS_INFO_BAR (bar), NULL); + + return retrieve_from_label (bar->label_title); +} + +void +gs_info_bar_set_title (GsInfoBar *bar, const gchar *text) +{ + g_return_if_fail (GS_IS_INFO_BAR (bar)); + + update_label (bar->label_title, text); +} + +const gchar * +gs_info_bar_get_body (GsInfoBar *bar) +{ + g_return_val_if_fail (GS_IS_INFO_BAR (bar), NULL); + + return retrieve_from_label (bar->label_body); +} + +void +gs_info_bar_set_body (GsInfoBar *bar, const gchar *text) +{ + g_return_if_fail (GS_IS_INFO_BAR (bar)); + + update_label (bar->label_body, text); +} + +const gchar * +gs_info_bar_get_warning (GsInfoBar *bar) +{ + g_return_val_if_fail (GS_IS_INFO_BAR (bar), NULL); + + return retrieve_from_label (bar->label_warning); +} + +void +gs_info_bar_set_warning (GsInfoBar *bar, const gchar *text) +{ + g_return_if_fail (GS_IS_INFO_BAR (bar)); + + update_label (bar->label_warning, text); +} |