/* GTK - The GIMP Toolkit * gtkfilechooserprivate.h: Interface definition for file selector GUIs * Copyright (C) 2003, Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */ #ifndef __GTK_FILE_CHOOSER_PRIVATE_H__ #define __GTK_FILE_CHOOSER_PRIVATE_H__ #include "gtkfilechooser.h" #include "gtkfilesystem.h" #include "gtkfilesystemmodel.h" #include "gtkliststore.h" #include "gtkrecentmanager.h" #include "gtksearchengine.h" #include "gtkquery.h" #include "gtksizegroup.h" #include "gtktreemodelsort.h" #include "gtktreestore.h" #include "gtktreeview.h" #include "gtkvbox.h" G_BEGIN_DECLS #define GTK_FILE_CHOOSER_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), GTK_TYPE_FILE_CHOOSER, GtkFileChooserIface)) typedef struct _GtkFileChooserIface GtkFileChooserIface; struct _GtkFileChooserIface { GTypeInterface base_iface; /* Methods */ gboolean (*set_current_folder) (GtkFileChooser *chooser, GFile *file, GError **error); GFile * (*get_current_folder) (GtkFileChooser *chooser); void (*set_current_name) (GtkFileChooser *chooser, const gchar *name); gboolean (*select_file) (GtkFileChooser *chooser, GFile *file, GError **error); void (*unselect_file) (GtkFileChooser *chooser, GFile *file); void (*select_all) (GtkFileChooser *chooser); void (*unselect_all) (GtkFileChooser *chooser); GSList * (*get_files) (GtkFileChooser *chooser); GFile * (*get_preview_file) (GtkFileChooser *chooser); GtkFileSystem *(*get_file_system) (GtkFileChooser *chooser); void (*add_filter) (GtkFileChooser *chooser, GtkFileFilter *filter); void (*remove_filter) (GtkFileChooser *chooser, GtkFileFilter *filter); GSList * (*list_filters) (GtkFileChooser *chooser); gboolean (*add_shortcut_folder) (GtkFileChooser *chooser, GFile *file, GError **error); gboolean (*remove_shortcut_folder) (GtkFileChooser *chooser, GFile *file, GError **error); GSList * (*list_shortcut_folders) (GtkFileChooser *chooser); /* Signals */ void (*current_folder_changed) (GtkFileChooser *chooser); 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); gboolean _gtk_file_chooser_add_shortcut_folder (GtkFileChooser *chooser, GFile *folder, GError **error); gboolean _gtk_file_chooser_remove_shortcut_folder (GtkFileChooser *chooser, GFile *folder, GError **error); GSList * _gtk_file_chooser_list_shortcut_folder_files (GtkFileChooser *chooser); /* GtkFileChooserDialog private */ struct _GtkFileChooserDialogPrivate { GtkWidget *widget; char *file_system; /* for use with GtkFileChooserEmbed */ gboolean response_requested; }; /* GtkFileChooserWidget private */ struct _GtkFileChooserWidgetPrivate { GtkWidget *impl; char *file_system; }; /* GtkFileChooserDefault private */ typedef enum { LOAD_EMPTY, /* There is no model */ LOAD_PRELOAD, /* Model is loading and a timer is running; model isn't inserted into the tree yet */ LOAD_LOADING, /* Timeout expired, model is inserted into the tree, but not fully loaded yet */ LOAD_FINISHED /* Model is fully loaded and inserted into the tree */ } LoadState; typedef enum { RELOAD_EMPTY, /* No folder has been set */ RELOAD_HAS_FOLDER /* We have a folder, although it may not be completely loaded yet; no need to reload */ } ReloadState; typedef enum { LOCATION_MODE_PATH_BAR, LOCATION_MODE_FILENAME_ENTRY } LocationMode; typedef enum { OPERATION_MODE_BROWSE, OPERATION_MODE_SEARCH, OPERATION_MODE_RECENT } OperationMode; typedef enum { STARTUP_MODE_RECENT, STARTUP_MODE_CWD } StartupMode; struct _GtkFileChooserDefault { GtkVBox parent_instance; GtkFileChooserAction action; GtkFileSystem *file_system; /* Save mode widgets */ GtkWidget *save_widgets; GtkWidget *save_widgets_table; GtkWidget *save_folder_label; /* The file browsing widgets */ GtkWidget *browse_widgets_box; GtkWidget *browse_header_box; GtkWidget *browse_shortcuts_tree_view; GtkWidget *browse_shortcuts_add_button; GtkWidget *browse_shortcuts_remove_button; GtkWidget *browse_shortcuts_popup_menu; GtkWidget *browse_shortcuts_popup_menu_remove_item; GtkWidget *browse_shortcuts_popup_menu_rename_item; GtkWidget *browse_files_tree_view; GtkWidget *browse_files_popup_menu; GtkWidget *browse_files_popup_menu_add_shortcut_item; GtkWidget *browse_files_popup_menu_hidden_files_item; GtkWidget *browse_files_popup_menu_size_column_item; GtkWidget *browse_new_folder_button; GtkWidget *browse_path_bar_hbox; GtkSizeGroup *browse_path_bar_size_group; GtkWidget *browse_path_bar; GtkWidget *browse_special_mode_icon; GtkWidget *browse_special_mode_label; GtkWidget *browse_select_a_folder_info_bar; GtkWidget *browse_select_a_folder_label; GtkWidget *browse_select_a_folder_icon; gulong toplevel_unmapped_id; GtkFileSystemModel *browse_files_model; char *browse_files_last_selected_name; StartupMode startup_mode; /* OPERATION_MODE_SEARCH */ GtkWidget *search_hbox; GtkWidget *search_entry; GtkSearchEngine *search_engine; GtkQuery *search_query; GtkFileSystemModel *search_model; /* OPERATION_MODE_RECENT */ GtkRecentManager *recent_manager; GtkFileSystemModel *recent_model; guint load_recent_id; GtkWidget *filter_combo_hbox; GtkWidget *filter_combo; GtkWidget *preview_box; GtkWidget *preview_label; GtkWidget *preview_widget; GtkWidget *extra_align; GtkWidget *extra_widget; GtkWidget *location_button; GtkWidget *location_entry_box; GtkWidget *location_label; GtkWidget *location_entry; LocationMode location_mode; GtkListStore *shortcuts_model; /* Filter for the shortcuts pane. We filter out the "current folder" row and * the separator that we use for the "Save in folder" combo. */ GtkTreeModel *shortcuts_pane_filter_model; /* Handles */ GSList *loading_shortcuts; GSList *reload_icon_cancellables; GCancellable *file_list_drag_data_received_cancellable; GCancellable *update_current_folder_cancellable; GCancellable *should_respond_get_info_cancellable; GCancellable *file_exists_get_info_cancellable; GCancellable *update_from_entry_cancellable; GCancellable *shortcuts_activate_iter_cancellable; LoadState load_state; ReloadState reload_state; guint load_timeout_id; OperationMode operation_mode; GSList *pending_select_files; GtkFileFilter *current_filter; GSList *filters; int num_volumes; int num_shortcuts; int num_bookmarks; gulong volumes_changed_id; gulong bookmarks_changed_id; GFile *current_volume_file; GFile *current_folder; GFile *preview_file; char *preview_display_name; GtkTreeViewColumn *list_name_column; GtkCellRenderer *list_name_renderer; GtkTreeViewColumn *list_mtime_column; GtkTreeViewColumn *list_size_column; GSource *edited_idle; char *edited_new_text; gulong settings_signal_id; int icon_size; GSource *focus_entry_idle; gulong toplevel_set_focus_id; GtkWidget *toplevel_last_focus_widget; gint sort_column; GtkSortType sort_order; #if 0 GdkDragContext *shortcuts_drag_context; GSource *shortcuts_drag_outside_idle; #endif /* Flags */ guint local_only : 1; guint preview_widget_active : 1; guint use_preview_label : 1; guint select_multiple : 1; guint show_hidden : 1; guint do_overwrite_confirmation : 1; guint list_sort_ascending : 1; guint changing_folder : 1; guint shortcuts_current_folder_active : 1; guint has_cwd : 1; guint has_home : 1; guint has_desktop : 1; guint has_search : 1; guint show_size_column : 1; guint create_folders : 1; #if 0 guint shortcuts_drag_outside : 1; #endif }; G_END_DECLS #endif /* __GTK_FILE_CHOOSER_PRIVATE_H__ */