Federico Mena Quintero authored
2005-01-24 Federico Mena Quintero <email@example.com> Merged from gtk-2-6: Fix #147785 and clean up the loading code: * gtk/gtkfilechooserdefault.c (LoadState): Make the set of states be EMPTY, PRELOAD, LOADING, FINISHED. (gtk_file_chooser_default_init): Start in the LOAD_EMPTY state. (struct _GtkFileChooserDefault): Added a pending_select_paths field. (load_remove_timer): Add the new states. (load_setup_timer): Likewise. (load_timeout_cb): Likewise. Switch to the LOAD_LOADING state. (browse_files_model_finished_loading_cb): Switch to the LOAD_FINISHED state. (enum PendingOp): Removed. (struct _GtkFileChooserDefault): Removed the pending_op and pending_select_path fields. (pending_select_paths_free): New utility function. (pending_select_paths_add): New utility function. (gtk_file_chooser_default_finalize): Call pending_select_paths_free(). (pending_op_queue): Removed. (pending_op_process): Removed. (pending_select_paths_process): New function. (browse_files_model_finished_loading_cb): Call pending_select_paths_process(). (center_selected_row_foreach_cb): Handle multiple selection by only centering the first row. (get_is_file_filtered): Constify. (gtk_file_chooser_default_select_path): Queue into a list of paths to select if we are not finished loading. (show_and_select_paths): New utility function. (up_folder_handler): Use pending_select_paths_add(). (gtk_file_chooser_default_should_respond): Do not call pending_op_queue(); free the pending_selected_paths instead. (gtk_file_chooser_default_initial_focus): Don't queue a pending operation, and don't select the first row unconditionally --- this will happen when the folder is done loading. (shortcuts_row_activated_cb): Free the pending_select_paths. (pending_select_paths_store_selection): New utility function. (gtk_file_chooser_default_map): Call pending_select_paths_store_selection() to save the selection before reloading the folder. (select_func): Umm? Call gtk_tree_selection_select_iter(). Don't move the cursor here; it will be done when processing the pending paths. * tests/testfilechooser.c (main): Add a button to the command window to unmap and remap the file chooser.ed30bc0c
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