--- /dev/null
+/*
+ * Copyright (C) 2004 John Ellis
+ * Copyright (C) 2008 - 2022 The Geeqie Team
+ *
+ * Author: Colin Clark
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include "main.h"
+#include "bar_rating.h"
+
+#include "bar.h"
+#include "filedata.h"
+#include "metadata.h"
+#include "rcfile.h"
+#include "ui_misc.h"
+
+/**
+ * @file
+ * Rating values as specified by: \n
+ * Adobe XMP Basic namespace \n
+ * -1 Rejected \n
+ * 0 Unrated \n
+ * 1 to 5 Rating value
+ */
+
+typedef struct _PaneRatingData PaneRatingData;
+struct _PaneRatingData
+{
+ PaneData pane;
+ GtkWidget *widget;
+ GtkWidget *radio_button_first;
+ FileData *fd;
+};
+
+static void bar_pane_rating_update(PaneRatingData *prd)
+{
+ guint64 rating;
+ GSList *list;
+
+ rating = metadata_read_int(prd->fd, RATING_KEY, 0);
+
+ list = gtk_radio_button_get_group(GTK_RADIO_BUTTON(prd->radio_button_first));
+
+ gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(g_slist_nth_data(list, 5 - rating)), TRUE);
+}
+
+static void bar_pane_rating_set_fd(GtkWidget *pane, FileData *fd)
+{
+ PaneRatingData *prd;
+
+ prd = g_object_get_data(G_OBJECT(pane), "pane_data");
+ if (!prd) return;
+
+ file_data_unref(prd->fd);
+ prd->fd = file_data_ref(fd);
+
+ bar_pane_rating_update(prd);
+}
+
+static void bar_pane_rating_write_config(GtkWidget *pane, GString *outstr, gint indent)
+{
+ PaneRatingData *prd;
+
+ prd = g_object_get_data(G_OBJECT(pane), "pane_data");
+ if (!prd) return;
+
+ WRITE_NL();
+ WRITE_STRING("<pane_rating ");
+ write_char_option(outstr, indent, "id", prd->pane.id);
+ write_char_option(outstr, indent, "title", gtk_label_get_text(GTK_LABEL(prd->pane.title)));
+ WRITE_BOOL(prd->pane, expanded);
+ WRITE_STRING("/>");
+}
+
+static void bar_pane_rating_notify_cb(FileData *fd, NotifyType type, gpointer data)
+{
+ PaneRatingData *prd = data;
+
+ if ((type & (NOTIFY_REREAD | NOTIFY_CHANGE | NOTIFY_HISTMAP | NOTIFY_PIXBUF)) && fd == prd->fd)
+ {
+ DEBUG_1("Notify pane_rating: %s %04x", fd->path, type);
+ bar_pane_rating_update(prd);
+ }
+}
+
+static void bar_pane_rating_destroy(GtkWidget *widget, gpointer data)
+{
+ PaneRatingData *prd = data;
+
+ file_data_unregister_notify_func(bar_pane_rating_notify_cb, prd);
+ file_data_unref(prd->fd);
+ g_free(prd->pane.id);
+ g_free(prd);
+}
+
+static void bar_pane_rating_selected_cb(GtkToggleButton *togglebutton, gpointer data)
+{
+ PaneRatingData *prd = data;
+ GSList *list;
+ gint i;
+ gchar *rating;
+
+ if (gtk_toggle_button_get_active(togglebutton))
+ {
+ list = gtk_radio_button_get_group(GTK_RADIO_BUTTON(togglebutton));
+ i = 0;
+
+ while (list)
+ {
+ if (list->data == togglebutton)
+ {
+ rating = g_strdup_printf("%d", 5 - i);
+ metadata_write_string(prd->fd, RATING_KEY, rating);
+ g_free(rating);
+ break;
+ }
+
+ i++;
+ list = list->next;
+ }
+ }
+}
+
+static GtkWidget *bar_pane_rating_new(const gchar *id, const gchar *title, gboolean expanded)
+{
+ PaneRatingData *prd;
+ GtkWidget *radio_rejected;
+ GtkWidget *radio_unrated;
+ GtkWidget *radio_rating;
+ GtkWidget *row_1;
+ GtkWidget *row_2;
+ gint i;
+ gchar *i_str;
+
+ prd = g_new0(PaneRatingData, 1);
+
+ prd->pane.pane_set_fd = bar_pane_rating_set_fd;
+ prd->pane.pane_write_config = bar_pane_rating_write_config;
+ prd->pane.title = bar_pane_expander_title(title);
+ prd->pane.id = g_strdup(id);
+ prd->pane.type = PANE_RATING;
+
+ prd->pane.expanded = expanded;
+
+ prd->widget = gtk_vbox_new(FALSE, PREF_PAD_GAP);
+
+ g_object_set_data(G_OBJECT(prd->widget), "pane_data", prd);
+ g_signal_connect(G_OBJECT(prd->widget), "destroy", G_CALLBACK(bar_pane_rating_destroy), prd);
+
+ row_1 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
+ gtk_box_pack_start(GTK_BOX(prd->widget), row_1, FALSE, FALSE, 0);
+
+ radio_rejected = gtk_radio_button_new_with_label(NULL, _("Rejected"));
+ gtk_box_pack_start(GTK_BOX(row_1), radio_rejected, FALSE, FALSE, 0);
+ g_signal_connect(radio_rejected, "released", G_CALLBACK(bar_pane_rating_selected_cb), prd);
+
+ radio_unrated = gtk_radio_button_new_with_label_from_widget(GTK_RADIO_BUTTON(radio_rejected), _("Unrated"));
+ gtk_box_pack_start(GTK_BOX(row_1), radio_unrated, FALSE, FALSE, 0);
+ g_signal_connect(radio_unrated, "released", G_CALLBACK(bar_pane_rating_selected_cb), prd);
+
+ row_2 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
+ gtk_box_pack_start(GTK_BOX(prd->widget), row_2, FALSE, FALSE, 0);
+
+ i = 1;
+ while (i <= 5)
+ {
+ i_str = g_strdup_printf("%d", i);
+
+ radio_rating = gtk_radio_button_new_with_label_from_widget(GTK_RADIO_BUTTON(radio_rejected), i_str);
+ g_signal_connect(radio_rating, "released", G_CALLBACK(bar_pane_rating_selected_cb), prd);
+
+ gtk_box_pack_start(GTK_BOX(row_2), radio_rating, FALSE, FALSE, 1);
+
+ g_free(i_str);
+ i++;
+ }
+
+ prd->radio_button_first = radio_rating;
+
+ gtk_widget_show(prd->widget);
+
+ file_data_register_notify_func(bar_pane_rating_notify_cb, prd, NOTIFY_PRIORITY_LOW);
+
+ return prd->widget;
+}
+
+GtkWidget *bar_pane_rating_new_from_config(const gchar **attribute_names, const gchar **attribute_values)
+{
+ gchar *title = NULL;
+ gchar *id = g_strdup("rating");
+ gboolean expanded = TRUE;
+ GtkWidget *ret;
+
+ while (*attribute_names)
+ {
+ const gchar *option = *attribute_names++;
+ const gchar *value = *attribute_values++;
+
+ if (READ_CHAR_FULL("id", id)) continue;
+ if (READ_CHAR_FULL("title", title)) continue;
+ if (READ_BOOL_FULL("expanded", expanded)) continue;
+
+ log_printf("unknown attribute %s = %s\n", option, value);
+ }
+
+ bar_pane_translate_title(PANE_RATING, id, &title);
+ ret = bar_pane_rating_new(id, title, expanded);
+
+ g_free(title);
+ g_free(id);
+ return ret;
+}
+
+void bar_pane_rating_update_from_config(GtkWidget *pane, const gchar **attribute_names, const gchar **attribute_values)
+{
+ PaneRatingData *prd;
+ gchar *title = NULL;
+
+ prd = g_object_get_data(G_OBJECT(pane), "pane_data");
+ if (!prd) return;
+
+ while (*attribute_names)
+ {
+ const gchar *option = *attribute_names++;
+ const gchar *value = *attribute_values++;
+
+ if (READ_CHAR_FULL("title", title)) continue;
+ if (READ_CHAR_FULL("id", prd->pane.id)) continue;
+ if (READ_BOOL_FULL("expanded", prd->pane.expanded)) continue;
+
+ log_printf("unknown attribute %s = %s\n", option, value);
+ }
+
+ bar_update_expander(pane);
+ bar_pane_rating_update(prd);
+}
+/* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */
projects / geeqie.git / commitdiff