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filechooser: Add gtk_file_chooser_get_current_name()

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Currently you can only set the current filename, but not
get it. It's useful to be able to get it in save
dialogs, where the user has typed the desired filename
and you are not in a real directory (recent used, for
example).

https://bugzilla.gnome.org/show_bug.cgi?id=702497
This commit is contained in:
Jonh Wendell 2013-06-17 15:47:56 -03:00 committed by Federico Mena Quintero
parent 159cccfe7b
commit 84b4910b39
6 changed files with 57 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
docs/reference/gtk/gtk3-sections.txt
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@ -1316,6 +1316,7 @@ gtk_file_chooser_get_do_overwrite_confirmation
gtk_file_chooser_set_create_folders
gtk_file_chooser_get_create_folders
gtk_file_chooser_set_current_name
gtk_file_chooser_get_current_name
gtk_file_chooser_get_filename
gtk_file_chooser_set_filename
gtk_file_chooser_select_filename

28
gtk/gtkfilechooser.c
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@ -1352,6 +1352,34 @@ gtk_file_chooser_set_current_name (GtkFileChooser *chooser,
GTK_FILE_CHOOSER_GET_IFACE (chooser)->set_current_name (chooser, name);
}
/**
* gtk_file_chooser_get_current_name:
* @chooser: a #GtkFileChooser
*
* Gets the current name in the file selector, as entered by the user in the
* text entry for "Name".
*
* This is meant to be used in save dialogs, to get the currently typed filename
* when the file itself does not exist yet. For example, an application that
* adds a custom extra widget to the file chooser for "file format" may want to
* change the extension of the typed filename based on the chosen format, say,
* from ".jpg" to ".png".
*
* Returns: The raw text from the file chooser's "Name" entry. Free this with
* g_free(). Note that this string is not a full pathname or URI; it is
* whatever the contents of the entry are. Note also that this string is in
* UTF-8 encoding, which is not necessarily the system's encoding for filenames.
*
* Since: 3.10
**/
gchar *
gtk_file_chooser_get_current_name (GtkFileChooser *chooser)
{
g_return_if_fail (GTK_IS_FILE_CHOOSER (chooser));
return GTK_FILE_CHOOSER_GET_IFACE (chooser)->get_current_name (chooser);
}
/**
* gtk_file_chooser_get_uri:
* @chooser: a #GtkFileChooser

6
gtk/gtkfilechooser.h
View File

@ -153,8 +153,10 @@ gboolean gtk_file_chooser_get_create_folders (GtkFileChooser *choose
/* Suggested name for the Save-type actions
*/
GDK_AVAILABLE_IN_ALL
void gtk_file_chooser_set_current_name (GtkFileChooser *chooser,
const gchar *name);
void gtk_file_chooser_set_current_name (GtkFileChooser *chooser,
const gchar *name);
GDK_AVAILABLE_IN_3_10
gchar *gtk_file_chooser_get_current_name (GtkFileChooser *chooser);
/* Filename manipulation
*/

15
gtk/gtkfilechooserdefault.c
View File

@ -436,6 +436,7 @@ static gboolean gtk_file_chooser_default_update_current_folder (GtkFil
static GFile * gtk_file_chooser_default_get_current_folder (GtkFileChooser *chooser);
static void gtk_file_chooser_default_set_current_name (GtkFileChooser *chooser,
const gchar *name);
static gchar * gtk_file_chooser_default_get_current_name (GtkFileChooser *chooser);
static gboolean gtk_file_chooser_default_select_file (GtkFileChooser *chooser,
GFile *file,
GError **error);
@ -563,6 +564,7 @@ gtk_file_chooser_default_iface_init (GtkFileChooserIface *iface)
iface->set_current_folder = gtk_file_chooser_default_set_current_folder;
iface->get_current_folder = gtk_file_chooser_default_get_current_folder;
iface->set_current_name = gtk_file_chooser_default_set_current_name;
iface->get_current_name = gtk_file_chooser_default_get_current_name;
iface->add_filter = gtk_file_chooser_default_add_filter;
iface->remove_filter = gtk_file_chooser_default_remove_filter;
iface->list_filters = gtk_file_chooser_default_list_filters;
@ -4755,6 +4757,19 @@ gtk_file_chooser_default_set_current_name (GtkFileChooser *chooser,
gtk_entry_set_text (GTK_ENTRY (priv->location_entry), name);
}
static gchar *
gtk_file_chooser_default_get_current_name (GtkFileChooser *chooser)
{
GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
GtkFileChooserDefaultPrivate *priv = impl->priv;
g_return_val_if_fail (priv->action == GTK_FILE_CHOOSER_ACTION_SAVE ||
priv->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER,
NULL);
return g_strdup (gtk_entry_get_text (GTK_ENTRY (priv->location_entry)));
}
static gboolean
gtk_file_chooser_default_select_file (GtkFileChooser *chooser,
GFile *file,

1
gtk/gtkfilechooserprivate.h
View File

@ -61,6 +61,7 @@ struct _GtkFileChooserIface
GFile * (*get_current_folder) (GtkFileChooser *chooser);
void (*set_current_name) (GtkFileChooser *chooser,
const gchar *name);
gchar * (*get_current_name) (GtkFileChooser *chooser);
gboolean (*select_file) (GtkFileChooser *chooser,
GFile *file,
GError **error);

8
gtk/gtkfilechooserutils.c
View File

@ -31,6 +31,7 @@ static gboolean delegate_set_current_folder (GtkFileChooser *choose
static GFile * delegate_get_current_folder (GtkFileChooser *chooser);
static void delegate_set_current_name (GtkFileChooser *chooser,
const gchar *name);
static gchar * delegate_get_current_name (GtkFileChooser *chooser);
static gboolean delegate_select_file (GtkFileChooser *chooser,
GFile *file,
GError **error);
@ -134,6 +135,7 @@ _gtk_file_chooser_delegate_iface_init (GtkFileChooserIface *iface)
iface->set_current_folder = delegate_set_current_folder;
iface->get_current_folder = delegate_get_current_folder;
iface->set_current_name = delegate_set_current_name;
iface->get_current_name = delegate_get_current_name;
iface->select_file = delegate_select_file;
iface->unselect_file = delegate_unselect_file;
iface->select_all = delegate_select_all;
@ -308,6 +310,12 @@ delegate_set_current_name (GtkFileChooser *chooser,
gtk_file_chooser_set_current_name (get_delegate (chooser), name);
}
static gchar *
delegate_get_current_name (GtkFileChooser *chooser)
{
return gtk_file_chooser_get_current_name (get_delegate (chooser));
}
static void
delegate_notify (GObject *object,
GParamSpec *pspec,