Move time selector from vCalendar to gtkutils

[claws.git] / src / gtk / gtkutils.c

diff --git a/src/gtk/gtkutils.c b/src/gtk/gtkutils.c
index 89d092c943af608c434803a0e5db853ac021e697..53c2a970adb6ebe97cfdd1b8d43b8f1889489646 100644 (file)
--- a/src/gtk/gtkutils.c
+++ b/src/gtk/gtkutils.c
@@ -2033,3 +2033,89 @@ gpointer gtkut_tree_view_get_selected_pointer(GtkTreeView *view,
 
        return ptr;
 }
+
+static GList *get_predefined_times(void)
+{
+       int h,m;
+       GList *times = NULL;
+       for (h = 0; h < 24; h++) {
+               for (m = 0; m < 60; m += 15) {
+                       gchar *tmp = g_strdup_printf("%02d:%02d", h, m);
+                       times = g_list_append(times, tmp);
+               }
+       }
+       return times;
+}
+
+static int get_list_item_num(int h, int m)
+{
+       if (m % 15 != 0)
+               return -1;
+
+       return (h*4 + m/15);
+}
+
+GtkWidget *gtkut_time_select_combo_new()
+{
+       GtkWidget *combo = gtk_combo_box_text_new_with_entry();
+       GList *times = get_predefined_times();
+
+       gtk_combo_box_set_active(GTK_COMBO_BOX(combo), -1);
+       combobox_set_popdown_strings(GTK_COMBO_BOX_TEXT(combo), times);
+
+       list_free_strings_full(times);
+
+       return combo;
+}
+
+
+void gtkut_time_select_select_by_time(GtkComboBox *combo, int hour, int minute)
+{
+       gchar *time_text = g_strdup_printf("%02d:%02d", hour, minute);
+       gint num = get_list_item_num(hour, minute);
+
+       if (num > -1)
+               combobox_select_by_text(combo, time_text);
+       else
+               gtk_entry_set_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN(combo))), time_text);
+
+       g_free(time_text);
+}
+
+static void get_time_from_combo(GtkComboBox *combo, int *h, int *m)
+{
+       gchar *tmp;
+       gchar **parts;
+
+       if (!h || !m) 
+               return;
+
+       tmp = gtk_editable_get_chars(GTK_EDITABLE(gtk_bin_get_child(GTK_BIN(combo))), 0, -1);
+       parts = g_strsplit(tmp, ":", 2);
+       if (parts[0] && parts[1] && *parts[0] && *parts[1]) {
+               *h = atoi(parts[0]);
+               *m = atoi(parts[1]);
+       }
+       g_strfreev(parts);
+       g_free(tmp);
+}
+
+gboolean gtkut_time_select_get_time(GtkComboBox *combo, int *hour, int *minute)
+{
+       const gchar *value = gtk_entry_get_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN(combo))));
+
+       if (value == NULL || strlen(value) != 5)
+               return FALSE;
+
+       if (hour == NULL || minute == NULL)
+               return FALSE;
+
+       get_time_from_combo(combo, hour, minute);
+
+       if (*hour < 0 || *hour > 23)
+               return FALSE;
+       if (*minute < 0 || *minute > 59)
+               return FALSE;
+
+       return TRUE;
+}