/**
* thunar_sbr_replace_renamer_set_pattern:
* @replace_renamer : a #ThunarSbrReplaceRenamer.
* @pattern : the new pattern for @replace_renamer.
*
* Sets the search pattern of @replace_renamer to @pattern.
**/
void
thunar_sbr_replace_renamer_set_pattern (ThunarSbrReplaceRenamer *replace_renamer,
const gchar *pattern)
{
g_return_if_fail (THUNAR_SBR_IS_REPLACE_RENAMER (replace_renamer));
g_return_if_fail (g_utf8_validate (pattern, -1, NULL));
/* check if we have a new pattern */
if (!exo_str_is_equal (replace_renamer->pattern, pattern))
{
/* apply the new value */
g_free (replace_renamer->pattern);
replace_renamer->pattern = g_strdup (pattern);
#ifdef HAVE_PCRE
/* pre-compile the pattern */
thunar_sbr_replace_renamer_pcre_update (replace_renamer);
#endif
/* update the renamer */
thunarx_renamer_changed (THUNARX_RENAMER (replace_renamer));
/* notify listeners */
g_object_notify (G_OBJECT (replace_renamer), "pattern");
}
}
static ThunarVfsVolumeHal*
thunar_vfs_volume_manager_hal_get_volume_by_udi (ThunarVfsVolumeManagerHal *manager_hal,
const gchar *udi)
{
GList *lp;
for (lp = THUNAR_VFS_VOLUME_MANAGER (manager_hal)->volumes; lp != NULL; lp = lp->next)
if (exo_str_is_equal (THUNAR_VFS_VOLUME_HAL (lp->data)->udi, udi))
return THUNAR_VFS_VOLUME_HAL (lp->data);
return NULL;
}
/**
* thunar_sbr_number_renamer_set_text:
* @number_renamer : a #ThunarSbrNumberRenamer.
* @text : the new text for @number_renamer.
*
* Sets the text for @number_renamer to @text.
**/
void
thunar_sbr_number_renamer_set_text (ThunarSbrNumberRenamer *number_renamer,
const gchar *text)
{
g_return_if_fail (THUNAR_SBR_IS_NUMBER_RENAMER (number_renamer));
/* check if we have a new text */
if (G_LIKELY (!exo_str_is_equal (number_renamer->text, text)))
{
/* apply the new text */
g_free (number_renamer->text);
number_renamer->text = g_strdup (text);
/* update the renamer */
thunar_sbr_number_renamer_update (number_renamer);
/* notify listeners */
g_object_notify (G_OBJECT (number_renamer), "text");
}
}
/**
* thunar_sbr_insert_renamer_set_text:
* @insert_renamer : a #ThunarSbrInsertRenamer.
* @text : the new text for @insert_renamer.
*
* Sets the text for @insert_renamer to @text.
**/
void
thunar_sbr_insert_renamer_set_text (ThunarSbrInsertRenamer *insert_renamer,
const gchar *text)
{
g_return_if_fail (THUNAR_SBR_IS_INSERT_RENAMER (insert_renamer));
/* check if we have a new text */
if (G_LIKELY (!exo_str_is_equal (insert_renamer->text, text)))
{
/* apply the new text */
g_free (insert_renamer->text);
insert_renamer->text = g_strdup (text);
/* update the renamer */
thunarx_renamer_changed (THUNARX_RENAMER (insert_renamer));
/* notify listeners */
g_object_notify (G_OBJECT (insert_renamer), "text");
}
}
static void
transform_string_to_enum (const GValue *src,
GValue *dst)
{
GEnumClass *klass;
gint value = 0;
guint n;
/* determine the enum value matching the src... */
klass = g_type_class_ref (G_VALUE_TYPE (dst));
for (n = 0; n < klass->n_values; ++n)
{
value = klass->values[n].value;
if (exo_str_is_equal (klass->values[n].value_name, g_value_get_string (src)))
break;
}
g_type_class_unref (klass);
/* ...and return that value */
g_value_set_enum (dst, value);
}
/**
* thunar_sbr_replace_renamer_set_replacement:
* @replace_renamer : a #ThunarSbrReplaceRenamer.
* @replacement : the new replacement.
*
* Sets the replacement of @replace_renamer to @replacement.
**/
void
thunar_sbr_replace_renamer_set_replacement (ThunarSbrReplaceRenamer *replace_renamer,
const gchar *replacement)
{
g_return_if_fail (THUNAR_SBR_IS_REPLACE_RENAMER (replace_renamer));
g_return_if_fail (g_utf8_validate (replacement, -1, NULL));
/* check if we have a new replacement */
if (!exo_str_is_equal (replace_renamer->replacement, replacement))
{
/* apply the setting */
g_free (replace_renamer->replacement);
replace_renamer->replacement = g_strdup (replacement);
/* update the renamer */
thunarx_renamer_changed (THUNARX_RENAMER (replace_renamer));
/* notify listeners */
g_object_notify (G_OBJECT (replace_renamer), "replacement");
}
}
static gboolean
model_has_action (ExoToolbarsModel *model,
GtkAction *action)
{
const gchar *action_name;
const gchar *id;
gboolean is_separator;
gint i;
gint j;
action_name = gtk_action_get_name (action);
for (i = 0; i < exo_toolbars_model_n_toolbars (model); ++i)
for (j = 0; j < exo_toolbars_model_n_items (model, i); ++j)
{
exo_toolbars_model_item_nth (model, i, j, &is_separator, &id, NULL);
if (!is_separator && exo_str_is_equal (id, action_name))
return TRUE;
}
return FALSE;
}
static void
thunar_apr_desktop_page_file_changed (ThunarAprAbstractPage *abstract_page,
ThunarxFileInfo *file)
{
ThunarAprDesktopPage *desktop_page = THUNAR_APR_DESKTOP_PAGE (abstract_page);
GKeyFile *key_file;
gboolean writable;
gboolean enabled;
GError *error = NULL;
gchar *filename;
gchar *value;
gchar *type;
gchar *uri;
/* allocate the key file memory */
key_file = g_key_file_new ();
/* determine the local path to the file */
uri = thunarx_file_info_get_uri (file);
filename = g_filename_from_uri (uri, NULL, NULL);
g_free (uri);
/* try to load the file contents */
if (filename != NULL && g_key_file_load_from_file (key_file, filename, G_KEY_FILE_NONE, NULL))
{
/* determine the type of the .desktop file (default to "Application") */
type = g_key_file_get_string (key_file, G_KEY_FILE_DESKTOP_GROUP, "Type", NULL);
if (G_UNLIKELY (type == NULL))
type = g_strdup ("Application");
/* change page title depending on the type */
if (strcmp (type, "Application") == 0)
thunarx_property_page_set_label (THUNARX_PROPERTY_PAGE (desktop_page), _("Launcher"));
else if (strcmp (type, "Link") == 0)
thunarx_property_page_set_label (THUNARX_PROPERTY_PAGE (desktop_page), _("Link"));
else
thunarx_property_page_set_label (THUNARX_PROPERTY_PAGE (desktop_page), type);
/* update the "Description" entry */
value = g_key_file_get_locale_string (key_file, G_KEY_FILE_DESKTOP_GROUP, "GenericName", NULL, NULL);
if (!exo_str_is_equal (value, desktop_page->description_text))
{
/* update the entry */
gtk_entry_set_text (GTK_ENTRY (desktop_page->description_entry), (value != NULL) ? value : "");
/* update the saved value */
g_free (desktop_page->description_text);
desktop_page->description_text = value;
}
else
{
g_free (value);
}
/* update the "Comment" entry */
value = g_key_file_get_locale_string (key_file, G_KEY_FILE_DESKTOP_GROUP, "Comment", NULL, NULL);
if (!exo_str_is_equal (value, desktop_page->comment_text))
{
/* update the entry */
gtk_entry_set_text (GTK_ENTRY (desktop_page->comment_entry), (value != NULL) ? value : "");
/* update the saved value */
g_free (desktop_page->comment_text);
desktop_page->comment_text = value;
}
else
{
g_free (value);
}
/* update the type dependant entries */
if (strcmp (type, "Application") == 0)
{
/* update the "Command" entry */
value = g_key_file_get_string (key_file, G_KEY_FILE_DESKTOP_GROUP, "Exec", NULL);
if (!exo_str_is_equal (value, desktop_page->command_text))
{
/* update the entry */
gtk_entry_set_text (GTK_ENTRY (desktop_page->command_entry), (value != NULL) ? value : "");
/* update the saved value */
g_free (desktop_page->command_text);
desktop_page->command_text = value;
}
else
{
g_free (value);
}
/* update the "Path" entry */
value = g_key_file_get_string (key_file, G_KEY_FILE_DESKTOP_GROUP, "Path", NULL);
if (!exo_str_is_equal (value, desktop_page->path_text))
{
/* update the entry */
gtk_entry_set_text (GTK_ENTRY (desktop_page->path_entry), (value != NULL) ? value : "");
/* update the saved value */
g_free (desktop_page->path_text);
desktop_page->path_text = value;
}
else
{
g_free (value);
}
/* update the "Use startup notification" button */
enabled = g_key_file_get_boolean (key_file, G_KEY_FILE_DESKTOP_GROUP, "StartupNotify", &error);
g_signal_handlers_block_by_func (G_OBJECT (desktop_page->snotify_button), thunar_apr_desktop_page_toggled, desktop_page);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (desktop_page->snotify_button), (error == NULL && enabled));
g_signal_handlers_unblock_by_func (G_OBJECT (desktop_page->snotify_button), thunar_apr_desktop_page_toggled, desktop_page);
g_clear_error (&error);
/* update the "Run in terminal" button */
enabled = g_key_file_get_boolean (key_file, G_KEY_FILE_DESKTOP_GROUP, "Terminal", &error);
g_signal_handlers_block_by_func (G_OBJECT (desktop_page->terminal_button), thunar_apr_desktop_page_toggled, desktop_page);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (desktop_page->terminal_button), (error == NULL && enabled));
g_signal_handlers_unblock_by_func (G_OBJECT (desktop_page->terminal_button), thunar_apr_desktop_page_toggled, desktop_page);
g_clear_error (&error);
/* update visibility of the specific widgets */
gtk_widget_show (desktop_page->command_entry);
gtk_widget_show (desktop_page->path_entry);
gtk_widget_hide (desktop_page->url_entry);
gtk_widget_show (desktop_page->snotify_button);
gtk_widget_show (desktop_page->terminal_button);
}
else if (strcmp (type, "Link") == 0)
{
/* update the "URL" entry */
value = g_key_file_get_string (key_file, G_KEY_FILE_DESKTOP_GROUP, "URL", NULL);
if (!exo_str_is_equal (value, desktop_page->url_text))
{
/* update the entry */
gtk_entry_set_text (GTK_ENTRY (desktop_page->url_entry), (value != NULL) ? value : "");
/* update the saved value */
g_free (desktop_page->url_text);
desktop_page->url_text = value;
}
else
{
g_free (value);
}
/* update visibility of the specific widgets */
gtk_widget_hide (desktop_page->command_entry);
gtk_widget_hide (desktop_page->path_entry);
gtk_widget_show (desktop_page->url_entry);
gtk_widget_hide (desktop_page->snotify_button);
gtk_widget_hide (desktop_page->terminal_button);
}
else
{
/* hide the specific widgets */
gtk_widget_hide (desktop_page->command_entry);
gtk_widget_hide (desktop_page->path_entry);
gtk_widget_hide (desktop_page->url_entry);
gtk_widget_hide (desktop_page->snotify_button);
gtk_widget_hide (desktop_page->terminal_button);
}
/* check if the file is writable... */
writable = (g_access (filename, W_OK) == 0);
/* ...and update the editability of the entries */
gtk_editable_set_editable (GTK_EDITABLE (desktop_page->description_entry), writable);
gtk_editable_set_editable (GTK_EDITABLE (desktop_page->command_entry), writable);
gtk_editable_set_editable (GTK_EDITABLE (desktop_page->path_entry), writable);
gtk_editable_set_editable (GTK_EDITABLE (desktop_page->url_entry), writable);
gtk_editable_set_editable (GTK_EDITABLE (desktop_page->comment_entry), writable);
gtk_widget_set_sensitive (desktop_page->snotify_button, writable);
gtk_widget_set_sensitive (desktop_page->terminal_button, writable);
/* cleanup */
g_free (type);
}
else
{
/* reset page title */
thunarx_property_page_set_label (THUNARX_PROPERTY_PAGE (desktop_page), _("Unknown"));
/* hide all widgets */
gtk_widget_hide (desktop_page->description_entry);
gtk_widget_hide (desktop_page->command_entry);
gtk_widget_hide (desktop_page->path_entry);
gtk_widget_hide (desktop_page->url_entry);
gtk_widget_hide (desktop_page->comment_entry);
gtk_widget_hide (desktop_page->snotify_button);
gtk_widget_hide (desktop_page->terminal_button);
}
/* cleanup */
g_key_file_free (key_file);
g_free (filename);
}
/**
* thunar_dialogs_show_rename_file:
* @parent : a #GtkWidget on which the error dialog should be shown, or a #GdkScreen
* if no #GtkWidget is known. May also be %NULL, in which case the default
* #GdkScreen will be used.
* @file : the #ThunarFile we're going to rename.
*
* Displays the Thunar rename dialog for a single file rename.
*
* Return value: The #ThunarJob responsible for renaming the file or
* %NULL if there was no renaming required.
**/
ThunarJob *
thunar_dialogs_show_rename_file (gpointer parent,
ThunarFile *file)
{
ThunarIconFactory *icon_factory;
GtkIconTheme *icon_theme;
const gchar *filename;
const gchar *text;
ThunarJob *job = NULL;
GtkWidget *dialog;
GtkWidget *entry;
GtkWidget *label;
GtkWidget *image;
GtkWidget *table;
GtkWindow *window;
GdkPixbuf *icon;
GdkScreen *screen;
glong offset;
gchar *title;
gint response;
PangoLayout *layout;
gint layout_width;
gint layout_offset;
gint parent_width = 500;
_thunar_return_val_if_fail (parent == NULL || GDK_IS_SCREEN (parent) || GTK_IS_WINDOW (parent), FALSE);
_thunar_return_val_if_fail (THUNAR_IS_FILE (file), FALSE);
/* parse the parent window and screen */
screen = thunar_util_parse_parent (parent, &window);
/* get the filename of the file */
filename = thunar_file_get_display_name (file);
/* create a new dialog window */
title = g_strdup_printf (_("Rename \"%s\""), filename);
dialog = gtk_dialog_new_with_buttons (title,
window,
GTK_DIALOG_MODAL
| GTK_DIALOG_NO_SEPARATOR
| GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
_("_Rename"), GTK_RESPONSE_OK,
NULL);
gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
g_free (title);
/* move the dialog to the appropriate screen */
if (G_UNLIKELY (window == NULL && screen != NULL))
gtk_window_set_screen (GTK_WINDOW (dialog), screen);
table = g_object_new (GTK_TYPE_TABLE, "border-width", 6, "column-spacing", 6, "row-spacing", 3, NULL);
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), table, TRUE, TRUE, 0);
gtk_widget_show (table);
icon_theme = gtk_icon_theme_get_for_screen (gtk_widget_get_screen (dialog));
icon_factory = thunar_icon_factory_get_for_icon_theme (icon_theme);
icon = thunar_icon_factory_load_file_icon (icon_factory, file, THUNAR_FILE_ICON_STATE_DEFAULT, 48);
g_object_unref (G_OBJECT (icon_factory));
image = gtk_image_new_from_pixbuf (icon);
gtk_misc_set_padding (GTK_MISC (image), 6, 6);
gtk_table_attach (GTK_TABLE (table), image, 0, 1, 0, 2, GTK_FILL, GTK_FILL, 0, 0);
g_object_unref (G_OBJECT (icon));
gtk_widget_show (image);
label = gtk_label_new (_("Enter the new name:"));
gtk_misc_set_alignment (GTK_MISC (label), 0.0f, 0.5f);
gtk_table_attach (GTK_TABLE (table), label, 1, 2, 0, 1, GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show (label);
entry = gtk_entry_new ();
gtk_entry_set_activates_default (GTK_ENTRY (entry), TRUE);
gtk_table_attach (GTK_TABLE (table), entry, 1, 2, 1, 2, GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show (entry);
/* setup the old filename */
gtk_entry_set_text (GTK_ENTRY (entry), filename);
/* check if we don't have a directory here */
if (!thunar_file_is_directory (file))
{
/* check if the filename contains an extension */
text = thunar_util_str_get_extension (filename);
if (G_LIKELY (text != NULL))
{
/* grab focus to the entry first, else the selection will be altered later */
gtk_widget_grab_focus (entry);
/* determine the UTF-8 char offset */
offset = g_utf8_pointer_to_offset (filename, text);
/* select the text prior to the dot */
if (G_LIKELY (offset > 0))
gtk_editable_select_region (GTK_EDITABLE (entry), 0, offset);
}
}
/* get the size the entry requires to render the full text */
layout = gtk_entry_get_layout (GTK_ENTRY (entry));
pango_layout_get_pixel_size (layout, &layout_width, NULL);
gtk_entry_get_layout_offsets (GTK_ENTRY (entry), &layout_offset, NULL);
layout_width += (layout_offset * 2) + (12 * 4) + 48; /* 12px free space in entry */
/* parent window width */
if (G_LIKELY (window != NULL))
{
/* keep below 90% of the parent window width */
gtk_window_get_size (GTK_WINDOW (window), &parent_width, NULL);
parent_width *= 0.90f;
}
/* resize the dialog to make long names fit as much as possible */
gtk_window_set_default_size (GTK_WINDOW (dialog), CLAMP (layout_width, 300, parent_width), -1);
/* run the dialog */
response = gtk_dialog_run (GTK_DIALOG (dialog));
if (G_LIKELY (response == GTK_RESPONSE_OK))
{
/* hide the dialog */
gtk_widget_hide (dialog);
/* determine the new filename */
text = gtk_entry_get_text (GTK_ENTRY (entry));
/* check if we have a new name here */
if (G_LIKELY (!exo_str_is_equal (filename, text)))
{
/* try to rename the file */
job = thunar_io_jobs_rename_file (file, text);
}
}
/* cleanup */
gtk_widget_destroy (dialog);
return job;
}
