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Viewing changes to src/utils.c

  • Committer: Bazaar Package Importer
  • Author(s): Andrew Starr-Bochicchio
  • Date: 2008-11-04 13:34:36 UTC
  • mfrom: (1.1.2 upstream)
  • Revision ID: james.westby@ubuntu.com-20081104133436-7kgxv6psv6mjnxh0
Tags: 0.6.0-0ubuntu1
* New upstream release.
 - Added context menu with a few actions (open-with, new folder here, 
   delete file/folder, create/extract archive, create CD/DVD from 
   file/folder, compile a tex file).
 - Added configuration option to make text vertical/horizontal when 
   the panel is vertical.
 - Added tooltips to configuration dialog.
 - Fixed bugs #21, #30, #34, #37, #39.
 - Plugged some memory leaks (thanks Silvio Ricardo Cordeiro).
 - Lots of code cleanup. 
* debian/control:
 - Add suggests on file-roller, brasero, and rubber 
   for new features.
 - Add Vcs-Bzr field.
 - Add versionized Build-Depend on libgtk2.0-dev (>= 2.14)

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Lines of Context:
src/utils.c
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#include "utils.h"
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/******************************************************************************/
 
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void
 
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garbage_init (Garbage *garabage) {
 
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        GPtrArray **_garbage = (GPtrArray**)garabage;
 
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        *_garbage = g_ptr_array_new();
 
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}
 
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/******************************************************************************/
 
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void
 
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garbage_empty (Garbage *garabage, gboolean reuse) {
 
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        GPtrArray **_garbage = (GPtrArray**)garabage;
 
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        g_ptr_array_foreach (*_garbage, (GFunc)g_free, NULL);
 
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        g_ptr_array_free (*_garbage, TRUE);
 
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        *_garbage = reuse ? g_ptr_array_new() : NULL;
 
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}
 
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/******************************************************************************/
 
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void
 
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garbage_add_item (Garbage garabage, gpointer item) {
 
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        GPtrArray *_garbage = (GPtrArray*)garabage;
 
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        g_ptr_array_add (_garbage, item);
 
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}
 
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/******************************************************************************/
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gboolean
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utils_check_gerror (GError **error) {
 
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utils_gerror_ok (GError **error, gboolean show_error) {
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        if (DEBUG) g_printf ("In %s\n", __FUNCTION__);
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        if (*error) {
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                if (DEBUG) g_printf ("error: %s\n", (*error)->message);
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                utils_show_dialog ("Application Error",
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                                                   (*error)->message,
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                                                   GTK_MESSAGE_ERROR);
 
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                if (show_error)
 
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                        utils_show_dialog ("Error", (*error)->message, GTK_MESSAGE_ERROR);
 
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                g_error_free (*error);
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                *error = NULL;
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                return TRUE;
 
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                return FALSE;
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        }
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        return FALSE;
 
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        return TRUE;
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}
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/******************************************************************************/
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void
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                                                                                                0,
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                                                                                                type,
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                                                                                                GTK_BUTTONS_CLOSE,
 
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                                                                                                "%s",
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                                                                                                message);
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        gtk_window_set_title (GTK_WINDOW (dialog), title);
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        g_signal_connect (G_OBJECT (dialog), "destroy",
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                                          G_CALLBACK (gtk_widget_destroy), dialog);
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    g_signal_connect (G_OBJECT (dialog), "delete_event",
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                      G_CALLBACK (gtk_widget_destroy), dialog);
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        g_signal_connect_swapped (G_OBJECT (dialog),
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                                                          "response",
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                                                          G_CALLBACK (gtk_widget_destroy),
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                                                          dialog);
 
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        g_signal_connect (G_OBJECT (dialog), "destroy", G_CALLBACK (gtk_widget_destroy), dialog);
 
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    g_signal_connect (G_OBJECT (dialog), "delete_event", G_CALLBACK (gtk_widget_destroy), dialog);
 
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        g_signal_connect_swapped (G_OBJECT (dialog), "response", G_CALLBACK (gtk_widget_destroy), dialog);
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        gtk_widget_show_all (dialog);
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        return;
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}
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/******************************************************************************/
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GtkWidget*
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utils_get_scaled_image_from_file (gchar *file_name, int size) {
 
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utils_get_scaled_image_from_file (const gchar *file_name, int size) {
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        if (DEBUG) g_printf ("In %s\n", __FUNCTION__);
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                GdkPixbuf *pixbuf   = gdk_pixbuf_new_from_file_at_size (file_name,
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                                                                                                                           size,
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                                                                                                                           size,
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                                                                                                                           NULL);
 
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        GdkPixbuf *pixbuf   = gdk_pixbuf_new_from_file_at_size (file_name,
 
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                                                                                                                        size,
 
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                                                                                                                        size,
 
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                                                                                                                        NULL);
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                if (pixbuf == NULL) return NULL;
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                GtkWidget *icon = gtk_image_new_from_pixbuf (pixbuf);
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        return list;
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}
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/******************************************************************************/
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gint
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utils_sort_alpha (const gchar **s1,
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                                  const gchar **s2) {
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        if (DEBUG) g_printf ("In %s\n", __FUNCTION__);
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        return g_utf8_collate ((gchar *)*s1, (gchar *)*s2);
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}
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/******************************************************************************/
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gchar *
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utils_clamp_file_name (const gchar *file_name, int length, gboolean *clamped) {
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        if (DEBUG) g_printf ("In %s\n", __FUNCTION__);
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/* clamped is true if the string is actually clamped */
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        gchar *tmp, *ret;
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        if (strlen (file_name) > length) {
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                tmp = g_strndup (file_name, length - 3);
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                ret = g_strdup_printf ("%s...", tmp);
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                g_free (tmp);
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                if (clamped != NULL) *clamped = TRUE;
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                return ret;
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        }
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        else {
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                if (clamped != NULL) *clamped = FALSE;
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                return g_strdup (file_name);
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        }
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}
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/******************************************************************************/