forked from AuroraMiddleware/gtk
Add overwrite confirmation for SAVE mode. Fixes bug #152850:
2005-07-14 Federico Mena Quintero <federico@ximian.com> Add overwrite confirmation for SAVE mode. Fixes bug #152850: * gtk/gtkfilechooser.h: Add prototypes for gtk_file_chooser_set/get_do_overwrite_confirmation(). (GtkFileChooserConfirmation): New enum for the result of the "confirm-overwrite" signal. * gtk/gtkmarshalers.list: Add ENUM:VOID. * gtk/gtkfilechooser.c (gtk_file_chooser_class_init): Add a "do-overwrite-confirmation" boolean property. (gtk_file_chooser_set_do_overwrite_confirmation): Implement. (gtk_file_chooser_get_do_overwrite_confirmation): Implement. (confirm_overwrite_accumulator): New accumulator for the signal. * gtk/gtkfilechooserutils.h (GtkFileChooserProp): Add GTK_FILE_CHOOSER_PROP_DO_OVERWRITE_CONFIRMATION. * gtk/gtkfilechooserutils.c (_gtk_file_chooser_install_properties): Override the do-overwrite-confirmation property. * gtk/gtkfilechooserprivate.h (struct _GtkFileChooserIface): Add a confirm_overwrite signal to the vtable. * gtk/gtkfilechooserdefault.c (gtk_file_chooser_default_set_property): Handle the new property. (gtk_file_chooser_default_get_property): Likewise. (get_selected_file_info_from_file_list): New helper function; code taken from list_selection_changed(). (list_selection_changed): Use get_selected_file_info_from_file_list(). (should_respond_after_confirm_overwrite): New function. (gtk_file_chooser_default_should_respond): Confirm when necessary.
This commit is contained in:
Federico Mena Quintero
Federico Mena Quintero
parent
7158c558ae
commit
fb7d6ac4fd
36
ChangeLog
36
ChangeLog
@ -1,3 +1,39 @@
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2005-07-14 Federico Mena Quintero <federico@ximian.com>
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Add overwrite confirmation for SAVE mode. Fixes bug #152850:
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* gtk/gtkfilechooser.h: Add prototypes for
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gtk_file_chooser_set/get_do_overwrite_confirmation().
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(GtkFileChooserConfirmation): New enum for the result of the
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"confirm-overwrite" signal.
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* gtk/gtkmarshalers.list: Add ENUM:VOID.
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* gtk/gtkfilechooser.c (gtk_file_chooser_class_init): Add a
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"do-overwrite-confirmation" boolean property.
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(gtk_file_chooser_set_do_overwrite_confirmation): Implement.
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(gtk_file_chooser_get_do_overwrite_confirmation): Implement.
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(confirm_overwrite_accumulator): New accumulator for the signal.
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* gtk/gtkfilechooserutils.h (GtkFileChooserProp): Add
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GTK_FILE_CHOOSER_PROP_DO_OVERWRITE_CONFIRMATION.
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* gtk/gtkfilechooserutils.c
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(_gtk_file_chooser_install_properties): Override the
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do-overwrite-confirmation property.
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* gtk/gtkfilechooserprivate.h (struct _GtkFileChooserIface): Add a
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confirm_overwrite signal to the vtable.
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* gtk/gtkfilechooserdefault.c
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(gtk_file_chooser_default_set_property): Handle the new property.
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(gtk_file_chooser_default_get_property): Likewise.
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(get_selected_file_info_from_file_list): New helper function; code
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taken from list_selection_changed().
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(list_selection_changed): Use get_selected_file_info_from_file_list().
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(should_respond_after_confirm_overwrite): New function.
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(gtk_file_chooser_default_should_respond): Confirm when necessary.
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2005-07-14 Matthias Clasen <mclasen@redhat.com>
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* gtk/gtk.symbols: Add new exported symbols.
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@ -1,3 +1,39 @@
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2005-07-14 Federico Mena Quintero <federico@ximian.com>
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Add overwrite confirmation for SAVE mode. Fixes bug #152850:
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* gtk/gtkfilechooser.h: Add prototypes for
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gtk_file_chooser_set/get_do_overwrite_confirmation().
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(GtkFileChooserConfirmation): New enum for the result of the
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"confirm-overwrite" signal.
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* gtk/gtkmarshalers.list: Add ENUM:VOID.
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* gtk/gtkfilechooser.c (gtk_file_chooser_class_init): Add a
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"do-overwrite-confirmation" boolean property.
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(gtk_file_chooser_set_do_overwrite_confirmation): Implement.
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(gtk_file_chooser_get_do_overwrite_confirmation): Implement.
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(confirm_overwrite_accumulator): New accumulator for the signal.
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* gtk/gtkfilechooserutils.h (GtkFileChooserProp): Add
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GTK_FILE_CHOOSER_PROP_DO_OVERWRITE_CONFIRMATION.
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* gtk/gtkfilechooserutils.c
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(_gtk_file_chooser_install_properties): Override the
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do-overwrite-confirmation property.
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* gtk/gtkfilechooserprivate.h (struct _GtkFileChooserIface): Add a
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confirm_overwrite signal to the vtable.
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* gtk/gtkfilechooserdefault.c
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(gtk_file_chooser_default_set_property): Handle the new property.
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(gtk_file_chooser_default_get_property): Likewise.
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(get_selected_file_info_from_file_list): New helper function; code
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taken from list_selection_changed().
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(list_selection_changed): Use get_selected_file_info_from_file_list().
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(should_respond_after_confirm_overwrite): New function.
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(gtk_file_chooser_default_should_respond): Confirm when necessary.
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2005-07-14 Matthias Clasen <mclasen@redhat.com>
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* gtk/gtk.symbols: Add new exported symbols.
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@ -1,3 +1,39 @@
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2005-07-14 Federico Mena Quintero <federico@ximian.com>
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Add overwrite confirmation for SAVE mode. Fixes bug #152850:
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* gtk/gtkfilechooser.h: Add prototypes for
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gtk_file_chooser_set/get_do_overwrite_confirmation().
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(GtkFileChooserConfirmation): New enum for the result of the
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"confirm-overwrite" signal.
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* gtk/gtkmarshalers.list: Add ENUM:VOID.
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* gtk/gtkfilechooser.c (gtk_file_chooser_class_init): Add a
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"do-overwrite-confirmation" boolean property.
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(gtk_file_chooser_set_do_overwrite_confirmation): Implement.
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(gtk_file_chooser_get_do_overwrite_confirmation): Implement.
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(confirm_overwrite_accumulator): New accumulator for the signal.
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* gtk/gtkfilechooserutils.h (GtkFileChooserProp): Add
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GTK_FILE_CHOOSER_PROP_DO_OVERWRITE_CONFIRMATION.
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* gtk/gtkfilechooserutils.c
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(_gtk_file_chooser_install_properties): Override the
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do-overwrite-confirmation property.
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* gtk/gtkfilechooserprivate.h (struct _GtkFileChooserIface): Add a
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confirm_overwrite signal to the vtable.
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* gtk/gtkfilechooserdefault.c
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(gtk_file_chooser_default_set_property): Handle the new property.
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(gtk_file_chooser_default_get_property): Likewise.
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(get_selected_file_info_from_file_list): New helper function; code
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taken from list_selection_changed().
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(list_selection_changed): Use get_selected_file_info_from_file_list().
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(should_respond_after_confirm_overwrite): New function.
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(gtk_file_chooser_default_should_respond): Confirm when necessary.
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2005-07-14 Matthias Clasen <mclasen@redhat.com>
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* gtk/gtk.symbols: Add new exported symbols.
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@ -25,6 +25,7 @@
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#include "gtkintl.h"
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#include "gtktypebuiltins.h"
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#include "gtkprivate.h"
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#include "gtkmarshalers.h"
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#include "gtkalias.h"
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static void gtk_file_chooser_class_init (gpointer g_iface);
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@ -56,6 +57,22 @@ gtk_file_chooser_get_type (void)
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return file_chooser_type;
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}
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static gboolean
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confirm_overwrite_accumulator (GSignalInvocationHint *ihint,
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GValue *return_accu,
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const GValue *handler_return,
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gpointer dummy)
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{
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gboolean continue_emission;
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GtkFileChooserConfirmation conf;
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conf = g_value_get_enum (handler_return);
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g_value_set_enum (return_accu, conf);
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continue_emission = (conf == GTK_FILE_CHOOSER_CONFIRMATION_CONFIRM);
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return continue_emission;
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}
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static void
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gtk_file_chooser_class_init (gpointer g_iface)
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{
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@ -172,6 +189,20 @@ gtk_file_chooser_class_init (gpointer g_iface)
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g_cclosure_marshal_VOID__VOID,
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G_TYPE_NONE, 0);
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/**
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* GtkFileChooser::confirm-overwrite
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* @chooser: the object which received the signal.
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*
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* FIXME
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*/
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g_signal_new ("confirm-overwrite",
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iface_type,
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (GtkFileChooserIface, confirm_overwrite),
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confirm_overwrite_accumulator, NULL,
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_gtk_marshal_ENUM__VOID,
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GTK_TYPE_FILE_CHOOSER_CONFIRMATION, 0);
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g_object_interface_install_property (g_iface,
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g_param_spec_enum ("action",
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P_("Action"),
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@ -234,6 +265,15 @@ gtk_file_chooser_class_init (gpointer g_iface)
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P_("Whether the hidden files and folders should be displayed"),
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FALSE,
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GTK_PARAM_READWRITE));
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g_object_interface_install_property (g_iface,
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g_param_spec_boolean ("do-overwrite-confirmation",
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P_("Do overwrite confirmation"),
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P_("Whether a file chooser in GTK_FILE_CHOOSER_ACTION_SAVE "
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"will present an overwrite confirmation dialog if the user "
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"selects a file name that already exists."),
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FALSE,
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GTK_PARAM_READWRITE));
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}
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/**
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@ -1832,6 +1872,54 @@ gtk_file_chooser_get_show_hidden (GtkFileChooser *chooser)
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return show_hidden;
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}
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/**
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* gtk_file_chooser_set_do_overwrite_confirmation:
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* @chooser: a #GtkFileChooser
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* @do_overwrite_confirmation: whether to confirm overwriting in save mode
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*
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* Sets whether a file chooser in GTK_FILE_CHOOSER_ACTION_SAVE mode will present
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* a confirmation dialog if the user types a file name that already exists. This
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* is %FALSE by default.
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*
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* Regardless of this setting, the @chooser will emit the "confirm-overwrite"
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* signal when appropriate.
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*
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* If all you need is the stock confirmation dialog, set this property to %TRUE.
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* You can override the way confirmation is done by actually handling the
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* "confirm-overwrite" signal; please refer to its documentation for the
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* details.
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**/
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void
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gtk_file_chooser_set_do_overwrite_confirmation (GtkFileChooser *chooser,
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gboolean do_overwrite_confirmation)
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{
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g_return_if_fail (GTK_IS_FILE_CHOOSER (chooser));
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g_object_set (chooser, "do-overwrite-confirmation", do_overwrite_confirmation, NULL);
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}
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/**
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* gtk_file_chooser_get_do_overwrite_confirmation:
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* @chooser: a #GtkFileChooser
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*
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* Queries whether a file chooser is set to confirm for overwriting when the user
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* types a file name that already exists.
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*
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* Return value: %TRUE if the file chooser will present a confirmation dialog;
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* %FALSE otherwise.
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**/
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gboolean
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gtk_file_chooser_get_do_overwrite_confirmation (GtkFileChooser *chooser)
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{
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gboolean do_overwrite_confirmation;
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g_return_val_if_fail (GTK_IS_FILE_CHOOSER (chooser), FALSE);
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g_object_get (chooser, "do-overwrite-confirmation", &do_overwrite_confirmation, NULL);
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return do_overwrite_confirmation;
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}
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#ifdef G_OS_WIN32
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/* DLL ABI stability backward compatibility versions */
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@ -40,6 +40,13 @@ typedef enum
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GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER
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} GtkFileChooserAction;
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typedef enum
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{
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GTK_FILE_CHOOSER_CONFIRMATION_CONFIRM,
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GTK_FILE_CHOOSER_CONFIRMATION_ACCEPT_FILENAME,
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GTK_FILE_CHOOSER_CONFIRMATION_SELECT_AGAIN
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} GtkFileChooserConfirmation;
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GType gtk_file_chooser_get_type (void) G_GNUC_CONST;
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/* GError enumeration for GtkFileChooser */
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@ -68,6 +75,10 @@ void gtk_file_chooser_set_show_hidden (GtkFileChooser
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gboolean show_hidden);
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gboolean gtk_file_chooser_get_show_hidden (GtkFileChooser *chooser);
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void gtk_file_chooser_set_do_overwrite_confirmation (GtkFileChooser *chooser,
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gboolean do_overwrite_confirmation);
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gboolean gtk_file_chooser_get_do_overwrite_confirmation (GtkFileChooser *chooser);
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/* Suggested name for the Save-type actions
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*/
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void gtk_file_chooser_set_current_name (GtkFileChooser *chooser,
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@ -194,6 +194,7 @@ struct _GtkFileChooserDefault
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guint use_preview_label : 1;
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guint select_multiple : 1;
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guint show_hidden : 1;
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guint do_overwrite_confirmation : 1;
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guint list_sort_ascending : 1;
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guint changing_folder : 1;
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guint shortcuts_current_folder_active : 1;
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@ -4227,29 +4228,37 @@ gtk_file_chooser_default_set_property (GObject *object,
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action);
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}
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break;
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case GTK_FILE_CHOOSER_PROP_FILE_SYSTEM_BACKEND:
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set_file_system_backend (impl, g_value_get_string (value));
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break;
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case GTK_FILE_CHOOSER_PROP_FILTER:
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set_current_filter (impl, g_value_get_object (value));
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break;
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case GTK_FILE_CHOOSER_PROP_LOCAL_ONLY:
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set_local_only (impl, g_value_get_boolean (value));
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break;
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case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET:
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set_preview_widget (impl, g_value_get_object (value));
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break;
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case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET_ACTIVE:
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impl->preview_widget_active = g_value_get_boolean (value);
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update_preview_widget_visibility (impl);
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break;
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case GTK_FILE_CHOOSER_PROP_USE_PREVIEW_LABEL:
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impl->use_preview_label = g_value_get_boolean (value);
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update_preview_widget_visibility (impl);
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break;
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case GTK_FILE_CHOOSER_PROP_EXTRA_WIDGET:
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set_extra_widget (impl, g_value_get_object (value));
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break;
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case GTK_FILE_CHOOSER_PROP_SELECT_MULTIPLE:
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{
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gboolean select_multiple = g_value_get_boolean (value);
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@ -4265,6 +4274,7 @@ gtk_file_chooser_default_set_property (GObject *object,
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set_select_multiple (impl, select_multiple, FALSE);
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}
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break;
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case GTK_FILE_CHOOSER_PROP_SHOW_HIDDEN:
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{
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gboolean show_hidden = g_value_get_boolean (value);
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@ -4277,6 +4287,14 @@ gtk_file_chooser_default_set_property (GObject *object,
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}
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}
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break;
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case GTK_FILE_CHOOSER_PROP_DO_OVERWRITE_CONFIRMATION:
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{
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gboolean do_overwrite_confirmation = g_value_get_boolean (value);
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impl->do_overwrite_confirmation = do_overwrite_confirmation;
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}
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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@ -4296,30 +4314,43 @@ gtk_file_chooser_default_get_property (GObject *object,
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case GTK_FILE_CHOOSER_PROP_ACTION:
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g_value_set_enum (value, impl->action);
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break;
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case GTK_FILE_CHOOSER_PROP_FILTER:
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g_value_set_object (value, impl->current_filter);
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break;
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case GTK_FILE_CHOOSER_PROP_LOCAL_ONLY:
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g_value_set_boolean (value, impl->local_only);
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break;
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case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET:
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g_value_set_object (value, impl->preview_widget);
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break;
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case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET_ACTIVE:
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g_value_set_boolean (value, impl->preview_widget_active);
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break;
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case GTK_FILE_CHOOSER_PROP_USE_PREVIEW_LABEL:
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g_value_set_boolean (value, impl->use_preview_label);
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break;
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case GTK_FILE_CHOOSER_PROP_EXTRA_WIDGET:
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g_value_set_object (value, impl->extra_widget);
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break;
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case GTK_FILE_CHOOSER_PROP_SELECT_MULTIPLE:
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g_value_set_boolean (value, impl->select_multiple);
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break;
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case GTK_FILE_CHOOSER_PROP_SHOW_HIDDEN:
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g_value_set_boolean (value, impl->show_hidden);
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break;
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case GTK_FILE_CHOOSER_PROP_DO_OVERWRITE_CONFIRMATION:
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g_value_set_boolean (value, impl->do_overwrite_confirmation);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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@ -5843,6 +5874,142 @@ switch_to_selected_folder (GtkFileChooserDefault *impl)
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change_folder_and_display_error (impl, closure.path);
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}
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/* Gets the GtkFileInfo for the selected row in the file list; assumes single
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* selection mode.
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*/
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static const GtkFileInfo *
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get_selected_file_info_from_file_list (GtkFileChooserDefault *impl,
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gboolean *had_selection)
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{
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GtkTreeSelection *selection;
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GtkTreeIter iter, child_iter;
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const GtkFileInfo *info;
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g_assert (!impl->select_multiple);
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selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
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if (!gtk_tree_selection_get_selected (selection, NULL, &iter))
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{
|
||||
*had_selection = FALSE;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
*had_selection = TRUE;
|
||||
|
||||
gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model,
|
||||
&child_iter,
|
||||
&iter);
|
||||
|
||||
info = _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter);
|
||||
return info;
|
||||
}
|
||||
|
||||
/* Gets the display name of the selected file in the file list; assumes single
|
||||
* selection mode and that something is selected.
|
||||
*/
|
||||
static const gchar *
|
||||
get_display_name_from_file_list (GtkFileChooserDefault *impl)
|
||||
{
|
||||
const GtkFileInfo *info;
|
||||
gboolean had_selection;
|
||||
|
||||
info = get_selected_file_info_from_file_list (impl, &had_selection);
|
||||
g_assert (had_selection);
|
||||
g_assert (info != NULL);
|
||||
|
||||
return gtk_file_info_get_display_name (info);
|
||||
}
|
||||
|
||||
static void
|
||||
add_custom_button_to_dialog (GtkDialog *dialog,
|
||||
const gchar *mnemonic_label,
|
||||
const gchar *stock_id,
|
||||
gint response_id)
|
||||
{
|
||||
GtkWidget *button;
|
||||
|
||||
button = gtk_button_new_with_mnemonic (mnemonic_label);
|
||||
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
||||
gtk_button_set_image (GTK_BUTTON (button),
|
||||
gtk_image_new_from_stock (stock_id, GTK_ICON_SIZE_BUTTON));
|
||||
gtk_widget_show (button);
|
||||
|
||||
gtk_dialog_add_action_widget (GTK_DIALOG (dialog), button, response_id);
|
||||
}
|
||||
|
||||
/* Presents an overwrite confirmation dialog; returns whether we should accept
|
||||
* the filename.
|
||||
*/
|
||||
static gboolean
|
||||
confirm_dialog_should_accept_filename (GtkFileChooserDefault *impl,
|
||||
const gchar *file_part)
|
||||
{
|
||||
GtkWindow *toplevel;
|
||||
GtkWidget *dialog;
|
||||
int response;
|
||||
|
||||
toplevel = get_toplevel (GTK_WIDGET (impl));
|
||||
|
||||
dialog = gtk_message_dialog_new (toplevel,
|
||||
GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
|
||||
GTK_MESSAGE_QUESTION,
|
||||
GTK_BUTTONS_NONE,
|
||||
_("A file named \"%s\" already exists."),
|
||||
file_part);
|
||||
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
|
||||
_("Do you want to replace it with the one you are saving?"));
|
||||
|
||||
add_custom_button_to_dialog (GTK_DIALOG (dialog), _("_Select another file"), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
|
||||
add_custom_button_to_dialog (GTK_DIALOG (dialog), _("_Replace existing file"), GTK_STOCK_REFRESH, GTK_RESPONSE_ACCEPT);
|
||||
gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CANCEL);
|
||||
|
||||
response = gtk_dialog_run (GTK_DIALOG (dialog));
|
||||
|
||||
gtk_widget_destroy (dialog);
|
||||
|
||||
return (response == GTK_RESPONSE_ACCEPT);
|
||||
}
|
||||
|
||||
/* Does overwrite confirmation if appropriate, and returns whether the dialog
|
||||
* should respond. Can get the file part from the file list or the save entry.
|
||||
*/
|
||||
static gboolean
|
||||
should_respond_after_confirm_overwrite (GtkFileChooserDefault *impl,
|
||||
gboolean get_file_part_from_file_list)
|
||||
{
|
||||
GtkFileChooserConfirmation conf;
|
||||
const gchar *file_part;
|
||||
|
||||
if (!impl->do_overwrite_confirmation)
|
||||
return TRUE;
|
||||
|
||||
if (get_file_part_from_file_list)
|
||||
file_part = get_display_name_from_file_list (impl);
|
||||
else
|
||||
file_part = _gtk_file_chooser_entry_get_file_part (GTK_FILE_CHOOSER_ENTRY (impl->save_file_name_entry));
|
||||
|
||||
g_assert (file_part != NULL);
|
||||
|
||||
conf = GTK_FILE_CHOOSER_CONFIRMATION_CONFIRM;
|
||||
|
||||
g_signal_emit_by_name (impl, "confirm-overwrite", &conf);
|
||||
|
||||
switch (conf)
|
||||
{
|
||||
case GTK_FILE_CHOOSER_CONFIRMATION_CONFIRM:
|
||||
return confirm_dialog_should_accept_filename (impl, file_part);
|
||||
|
||||
case GTK_FILE_CHOOSER_CONFIRMATION_ACCEPT_FILENAME:
|
||||
return TRUE;
|
||||
|
||||
case GTK_FILE_CHOOSER_CONFIRMATION_SELECT_AGAIN:
|
||||
return FALSE;
|
||||
|
||||
default:
|
||||
g_assert_not_reached ();
|
||||
return FALSE;
|
||||
}
|
||||
}
|
||||
|
||||
/* Implementation for GtkFileChooserEmbed::should_respond() */
|
||||
static gboolean
|
||||
gtk_file_chooser_default_should_respond (GtkFileChooserEmbed *chooser_embed)
|
||||
@ -5914,6 +6081,8 @@ gtk_file_chooser_default_should_respond (GtkFileChooserEmbed *chooser_embed)
|
||||
switch_to_selected_folder (impl);
|
||||
return FALSE;
|
||||
}
|
||||
else if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE)
|
||||
return should_respond_after_confirm_overwrite (impl, TRUE);
|
||||
else
|
||||
return TRUE;
|
||||
|
||||
@ -5991,7 +6160,11 @@ gtk_file_chooser_default_should_respond (GtkFileChooserEmbed *chooser_embed)
|
||||
if (is_folder)
|
||||
{
|
||||
if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE)
|
||||
retval = TRUE;
|
||||
{
|
||||
g_assert (!is_file_part_empty);
|
||||
|
||||
retval = should_respond_after_confirm_overwrite (impl, FALSE);
|
||||
}
|
||||
else /* GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER */
|
||||
{
|
||||
GError *create_error;
|
||||
@ -6358,20 +6531,13 @@ list_selection_changed (GtkTreeSelection *selection,
|
||||
/* See if we are in the new folder editable row for Save mode */
|
||||
if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE)
|
||||
{
|
||||
GtkTreeSelection *selection;
|
||||
GtkTreeIter iter, child_iter;
|
||||
const GtkFileInfo *info;
|
||||
gboolean had_selection;
|
||||
|
||||
g_assert (!impl->select_multiple);
|
||||
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
|
||||
if (!gtk_tree_selection_get_selected (selection, NULL, &iter))
|
||||
info = get_selected_file_info_from_file_list (impl, &had_selection);
|
||||
if (!had_selection)
|
||||
goto out; /* normal processing */
|
||||
|
||||
gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model,
|
||||
&child_iter,
|
||||
&iter);
|
||||
|
||||
info = _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter);
|
||||
if (!info)
|
||||
return; /* We are on the editable row for New Folder */
|
||||
}
|
||||
|
||||
@ -71,6 +71,7 @@ struct _GtkFileChooserIface
|
||||
void (*selection_changed) (GtkFileChooser *chooser);
|
||||
void (*update_preview) (GtkFileChooser *chooser);
|
||||
void (*file_activated) (GtkFileChooser *chooser);
|
||||
GtkFileChooserConfirmation (*confirm_overwrite) (GtkFileChooser *chooser);
|
||||
};
|
||||
|
||||
GtkFileSystem *_gtk_file_chooser_get_file_system (GtkFileChooser *chooser);
|
||||
|
||||
@ -66,6 +66,9 @@ static void delegate_update_preview (GtkFileChooser *choose
|
||||
static void delegate_file_activated (GtkFileChooser *chooser,
|
||||
gpointer data);
|
||||
|
||||
static GtkFileChooserConfirmation delegate_confirm_overwrite (GtkFileChooser *chooser,
|
||||
gpointer data);
|
||||
|
||||
/**
|
||||
* _gtk_file_chooser_install_properties:
|
||||
* @klass: the class structure for a type deriving from #GObject
|
||||
@ -110,6 +113,9 @@ _gtk_file_chooser_install_properties (GObjectClass *klass)
|
||||
g_object_class_override_property (klass,
|
||||
GTK_FILE_CHOOSER_PROP_SHOW_HIDDEN,
|
||||
"show-hidden");
|
||||
g_object_class_override_property (klass,
|
||||
GTK_FILE_CHOOSER_PROP_DO_OVERWRITE_CONFIRMATION,
|
||||
"do-overwrite-confirmation");
|
||||
}
|
||||
|
||||
/**
|
||||
@ -173,6 +179,8 @@ _gtk_file_chooser_set_delegate (GtkFileChooser *receiver,
|
||||
G_CALLBACK (delegate_update_preview), receiver);
|
||||
g_signal_connect (delegate, "file-activated",
|
||||
G_CALLBACK (delegate_file_activated), receiver);
|
||||
g_signal_connect (delegate, "confirm-overwrite",
|
||||
G_CALLBACK (delegate_confirm_overwrite), receiver);
|
||||
}
|
||||
|
||||
GQuark
|
||||
@ -342,5 +350,15 @@ delegate_file_activated (GtkFileChooser *chooser,
|
||||
g_signal_emit_by_name (data, "file-activated");
|
||||
}
|
||||
|
||||
static GtkFileChooserConfirmation
|
||||
delegate_confirm_overwrite (GtkFileChooser *chooser,
|
||||
gpointer data)
|
||||
{
|
||||
GtkFileChooserConfirmation conf;
|
||||
|
||||
g_signal_emit_by_name (data, "confirm-overwrite", &conf);
|
||||
return conf;
|
||||
}
|
||||
|
||||
#define __GTK_FILE_CHOOSER_UTILS_C__
|
||||
#include "gtkaliasdef.c"
|
||||
|
||||
@ -40,7 +40,8 @@ typedef enum {
|
||||
GTK_FILE_CHOOSER_PROP_EXTRA_WIDGET,
|
||||
GTK_FILE_CHOOSER_PROP_SELECT_MULTIPLE,
|
||||
GTK_FILE_CHOOSER_PROP_SHOW_HIDDEN,
|
||||
GTK_FILE_CHOOSER_PROP_LAST = GTK_FILE_CHOOSER_PROP_SHOW_HIDDEN
|
||||
GTK_FILE_CHOOSER_PROP_DO_OVERWRITE_CONFIRMATION,
|
||||
GTK_FILE_CHOOSER_PROP_LAST = GTK_FILE_CHOOSER_PROP_DO_OVERWRITE_CONFIRMATION
|
||||
} GtkFileChooserProp;
|
||||
|
||||
void _gtk_file_chooser_install_properties (GObjectClass *klass);
|
||||
|
||||
@ -41,6 +41,7 @@ BOOLEAN:NONE
|
||||
BOOLEAN:BOOLEAN,BOOLEAN,BOOLEAN
|
||||
BOOLEAN:STRING
|
||||
ENUM:ENUM
|
||||
ENUM:VOID
|
||||
INT:POINTER
|
||||
NONE:BOOLEAN
|
||||
NONE:ENUM
|
||||
|
||||
Loading…
Reference in New Issue
Block a user