From 15f23d383c347445272e3ae0f91544e0ad9b508f Mon Sep 17 00:00:00 2001 From: Federico Mena Quintero Date: Thu, 29 Jul 2004 20:53:52 +0000 Subject: [PATCH] Add a field for an "add to shortcuts" menu item. (popup_menu_detach_cb): 2004-07-29 Federico Mena Quintero * gtk/gtkfilechooserdefault.c (struct _GtkFileChooserDefault): Add a field for an "add to shortcuts" menu item. (popup_menu_detach_cb): Clear out the field. (file_list_build_popup_menu): Only build the menu here. (file_list_update_popup_menu): Build the menu, then update the sensitivity of its items. (file_list_popup_menu): Use file_list_update_popup_menu(). (bookmarks_check_add_sensitivity): Also set the sensitivity of the popup menu item. Correctly handle the case for a *single* file. Simplify a bit. (bookmarks_add_selected_folder): New helper function; code moved over from add_bookmark_button_clicked_cb(). (add_bookmark_button_clicked_cb): Use the function above. (selection_check): Rather than returning a boolean value for emptiness, actually return the number of selected rows. Also, simplify a bit. (get_selected_path): New helper function. --- ChangeLog | 20 ++++ ChangeLog.pre-2-10 | 20 ++++ ChangeLog.pre-2-6 | 20 ++++ ChangeLog.pre-2-8 | 20 ++++ gtk/gtkfilechooserdefault.c | 190 ++++++++++++++++++++++++------------ 5 files changed, 210 insertions(+), 60 deletions(-) diff --git a/ChangeLog b/ChangeLog index 53f34a5bb9..9b2f4aee3c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,23 @@ +2004-07-29 Federico Mena Quintero + + * gtk/gtkfilechooserdefault.c (struct _GtkFileChooserDefault): Add + a field for an "add to shortcuts" menu item. + (popup_menu_detach_cb): Clear out the field. + (file_list_build_popup_menu): Only build the menu here. + (file_list_update_popup_menu): Build the menu, then update the + sensitivity of its items. + (file_list_popup_menu): Use file_list_update_popup_menu(). + (bookmarks_check_add_sensitivity): Also set the sensitivity of the + popup menu item. Correctly handle the case for a *single* file. + Simplify a bit. + (bookmarks_add_selected_folder): New helper function; code moved + over from add_bookmark_button_clicked_cb(). + (add_bookmark_button_clicked_cb): Use the function above. + (selection_check): Rather than returning a boolean value for + emptiness, actually return the number of selected rows. Also, + simplify a bit. + (get_selected_path): New helper function. + 2004-07-29 Anders Carlsson * demos/gtk-demo/Makefile.am: diff --git a/ChangeLog.pre-2-10 b/ChangeLog.pre-2-10 index 53f34a5bb9..9b2f4aee3c 100644 --- a/ChangeLog.pre-2-10 +++ b/ChangeLog.pre-2-10 @@ -1,3 +1,23 @@ +2004-07-29 Federico Mena Quintero + + * gtk/gtkfilechooserdefault.c (struct _GtkFileChooserDefault): Add + a field for an "add to shortcuts" menu item. + (popup_menu_detach_cb): Clear out the field. + (file_list_build_popup_menu): Only build the menu here. + (file_list_update_popup_menu): Build the menu, then update the + sensitivity of its items. + (file_list_popup_menu): Use file_list_update_popup_menu(). + (bookmarks_check_add_sensitivity): Also set the sensitivity of the + popup menu item. Correctly handle the case for a *single* file. + Simplify a bit. + (bookmarks_add_selected_folder): New helper function; code moved + over from add_bookmark_button_clicked_cb(). + (add_bookmark_button_clicked_cb): Use the function above. + (selection_check): Rather than returning a boolean value for + emptiness, actually return the number of selected rows. Also, + simplify a bit. + (get_selected_path): New helper function. + 2004-07-29 Anders Carlsson * demos/gtk-demo/Makefile.am: diff --git a/ChangeLog.pre-2-6 b/ChangeLog.pre-2-6 index 53f34a5bb9..9b2f4aee3c 100644 --- a/ChangeLog.pre-2-6 +++ b/ChangeLog.pre-2-6 @@ -1,3 +1,23 @@ +2004-07-29 Federico Mena Quintero + + * gtk/gtkfilechooserdefault.c (struct _GtkFileChooserDefault): Add + a field for an "add to shortcuts" menu item. + (popup_menu_detach_cb): Clear out the field. + (file_list_build_popup_menu): Only build the menu here. + (file_list_update_popup_menu): Build the menu, then update the + sensitivity of its items. + (file_list_popup_menu): Use file_list_update_popup_menu(). + (bookmarks_check_add_sensitivity): Also set the sensitivity of the + popup menu item. Correctly handle the case for a *single* file. + Simplify a bit. + (bookmarks_add_selected_folder): New helper function; code moved + over from add_bookmark_button_clicked_cb(). + (add_bookmark_button_clicked_cb): Use the function above. + (selection_check): Rather than returning a boolean value for + emptiness, actually return the number of selected rows. Also, + simplify a bit. + (get_selected_path): New helper function. + 2004-07-29 Anders Carlsson * demos/gtk-demo/Makefile.am: diff --git a/ChangeLog.pre-2-8 b/ChangeLog.pre-2-8 index 53f34a5bb9..9b2f4aee3c 100644 --- a/ChangeLog.pre-2-8 +++ b/ChangeLog.pre-2-8 @@ -1,3 +1,23 @@ +2004-07-29 Federico Mena Quintero + + * gtk/gtkfilechooserdefault.c (struct _GtkFileChooserDefault): Add + a field for an "add to shortcuts" menu item. + (popup_menu_detach_cb): Clear out the field. + (file_list_build_popup_menu): Only build the menu here. + (file_list_update_popup_menu): Build the menu, then update the + sensitivity of its items. + (file_list_popup_menu): Use file_list_update_popup_menu(). + (bookmarks_check_add_sensitivity): Also set the sensitivity of the + popup menu item. Correctly handle the case for a *single* file. + Simplify a bit. + (bookmarks_add_selected_folder): New helper function; code moved + over from add_bookmark_button_clicked_cb(). + (add_bookmark_button_clicked_cb): Use the function above. + (selection_check): Rather than returning a boolean value for + emptiness, actually return the number of selected rows. Also, + simplify a bit. + (get_selected_path): New helper function. + 2004-07-29 Anders Carlsson * demos/gtk-demo/Makefile.am: diff --git a/gtk/gtkfilechooserdefault.c b/gtk/gtkfilechooserdefault.c index 9149b01dd7..9bf77b8f47 100644 --- a/gtk/gtkfilechooserdefault.c +++ b/gtk/gtkfilechooserdefault.c @@ -43,6 +43,7 @@ #include "gtkiconfactory.h" #include "gtkicontheme.h" #include "gtkimage.h" +#include "gtkimagemenuitem.h" #include "gtkintl.h" #include "gtklabel.h" #include "gtkmarshalers.h" @@ -51,6 +52,7 @@ #include "gtkpathbar.h" #include "gtkprivate.h" #include "gtkscrolledwindow.h" +#include "gtkseparatormenuitem.h" #include "gtksizegroup.h" #include "gtkstock.h" #include "gtktable.h" @@ -108,6 +110,7 @@ struct _GtkFileChooserDefault GtkWidget *browse_shortcuts_remove_button; 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_new_folder_button; GtkWidget *browse_path_bar; @@ -355,6 +358,8 @@ static int shortcuts_get_index (GtkFileChooserDefault *impl, static int shortcut_find_position (GtkFileChooserDefault *impl, const GtkFilePath *path); +static void bookmarks_check_add_sensitivity (GtkFileChooserDefault *impl); + static void list_selection_changed (GtkTreeSelection *tree_selection, GtkFileChooserDefault *impl); static void list_row_activated (GtkTreeView *tree_view, @@ -1756,10 +1761,9 @@ add_bookmark_foreach_cb (GtkTreeModel *model, shortcuts_add_bookmark_from_path (impl, file_path, -1); } -/* Callback used when the "Add bookmark" button is clicked */ +/* Adds a bookmark from the currently selected item in the file list */ static void -add_bookmark_button_clicked_cb (GtkButton *button, - GtkFileChooserDefault *impl) +bookmarks_add_selected_folder (GtkFileChooserDefault *impl) { GtkTreeSelection *selection; @@ -1773,6 +1777,14 @@ add_bookmark_button_clicked_cb (GtkButton *button, impl); } +/* Callback used when the "Add bookmark" button is clicked */ +static void +add_bookmark_button_clicked_cb (GtkButton *button, + GtkFileChooserDefault *impl) +{ + bookmarks_add_selected_folder (impl); +} + /* Returns TRUE plus an iter in the shortcuts_model if a row is selected; * returns FALSE if no shortcut is selected. */ @@ -1832,7 +1844,7 @@ remove_bookmark_button_clicked_cb (GtkButton *button, struct selection_check_closure { GtkFileChooserDefault *impl; - gboolean empty; + int num_selected; gboolean all_files; gboolean all_folders; }; @@ -1850,7 +1862,7 @@ selection_check_foreach_cb (GtkTreeModel *model, gboolean is_folder; closure = data; - closure->empty = FALSE; + closure->num_selected++; gtk_tree_model_sort_convert_iter_to_child_iter (closure->impl->sort_model, &child_iter, iter); @@ -1864,46 +1876,27 @@ selection_check_foreach_cb (GtkTreeModel *model, /* Checks whether the selected items in the file list are all files or all folders */ static void selection_check (GtkFileChooserDefault *impl, - gboolean *empty, + int *num_selected, gboolean *all_files, gboolean *all_folders) { struct selection_check_closure closure; GtkTreeSelection *selection; + closure.impl = impl; + closure.num_selected = 0; + closure.all_files = TRUE; + closure.all_folders = TRUE; + selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); + gtk_tree_selection_selected_foreach (selection, + selection_check_foreach_cb, + &closure); - if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER - || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) - { - if (gtk_tree_selection_count_selected_rows (selection) == 0) - closure.empty = TRUE; - else - { - closure.empty = FALSE; - closure.all_files = FALSE; - closure.all_folders = TRUE; - } - } - else - { - g_assert (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN - || impl->action == GTK_FILE_CHOOSER_ACTION_SAVE); + g_assert (closure.num_selected == 0 || !(closure.all_files && closure.all_folders)); - closure.impl = impl; - closure.empty = TRUE; - closure.all_files = TRUE; - closure.all_folders = TRUE; - - gtk_tree_selection_selected_foreach (selection, - selection_check_foreach_cb, - &closure); - } - - g_assert (closure.empty || !(closure.all_files && closure.all_folders)); - - if (empty) - *empty = closure.empty; + if (num_selected) + *num_selected = closure.num_selected; if (all_files) *all_files = closure.all_files; @@ -1912,6 +1905,44 @@ selection_check (GtkFileChooserDefault *impl, *all_folders = closure.all_folders; } +struct get_selected_path_closure { + GtkFileChooserDefault *impl; + const GtkFilePath *path; +}; + +static void +get_selected_path_foreach_cb (GtkTreeModel *model, + GtkTreePath *path, + GtkTreeIter *iter, + gpointer data) +{ + struct get_selected_path_closure *closure; + GtkTreeIter child_iter; + + closure = data; + + gtk_tree_model_sort_convert_iter_to_child_iter (closure->impl->sort_model, &child_iter, iter); + closure->path = _gtk_file_system_model_get_path (closure->impl->browse_files_model, &child_iter); +} + +/* Returns a selected path from the file list */ +static const GtkFilePath * +get_selected_path (GtkFileChooserDefault *impl) +{ + struct get_selected_path_closure closure; + GtkTreeSelection *selection; + + closure.impl = impl; + closure.path = NULL; + + selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); + gtk_tree_selection_selected_foreach (selection, + get_selected_path_foreach_cb, + &closure); + + return closure.path; +} + /* Sensitize the "add bookmark" button if all the selected items are folders, or * if there are no selected items *and* the current folder is not in the * bookmarks list. De-sensitize the button otherwise. @@ -1919,24 +1950,29 @@ selection_check (GtkFileChooserDefault *impl, static void bookmarks_check_add_sensitivity (GtkFileChooserDefault *impl) { + int num_selected; + gboolean all_folders; gboolean active; - GtkTreeSelection *selection; - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); + selection_check (impl, &num_selected, NULL, &all_folders); - if (gtk_tree_selection_count_selected_rows (selection) == 0) + if (num_selected == 0) active = (shortcut_find_position (impl, impl->current_folder) == -1); - else + else if (num_selected == 1) { - gboolean all_folders; + const GtkFilePath *path; - selection_check (impl, NULL, NULL, &all_folders); - active = (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER || - impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER || - all_folders); + path = get_selected_path (impl); + active = all_folders && (shortcut_find_position (impl, path) == -1); } + else + active = all_folders; gtk_widget_set_sensitive (impl->browse_shortcuts_add_button, active); + + if (impl->browse_files_popup_menu_add_shortcut_item) + gtk_widget_set_sensitive (impl->browse_files_popup_menu_add_shortcut_item, + (num_selected == 0) ? FALSE : active); } /* Sets the sensitivity of the "remove bookmark" button depending on whether a @@ -2696,9 +2732,18 @@ popup_menu_detach_cb (GtkWidget *attach_widget, g_assert (GTK_IS_FILE_CHOOSER_DEFAULT (impl)); impl->browse_files_popup_menu = NULL; + impl->browse_files_popup_menu_add_shortcut_item = NULL; impl->browse_files_popup_menu_hidden_files_item = NULL; } +/* Callback used when the "Add to Shortcuts" menu item is activated */ +static void +add_to_shortcuts_cb (GtkMenuItem *item, + GtkFileChooserDefault *impl) +{ + bookmarks_add_selected_folder (impl); +} + /* Callback used when the "Show Hidden Files" menu item is toggled */ static void show_hidden_toggled_cb (GtkCheckMenuItem *item, @@ -2713,22 +2758,47 @@ show_hidden_toggled_cb (GtkCheckMenuItem *item, static void file_list_build_popup_menu (GtkFileChooserDefault *impl) { - if (!impl->browse_files_popup_menu) - { - impl->browse_files_popup_menu = gtk_menu_new (); - gtk_menu_attach_to_widget (GTK_MENU (impl->browse_files_popup_menu), - impl->browse_files_tree_view, - popup_menu_detach_cb); + GtkWidget *item; - impl->browse_files_popup_menu_hidden_files_item = - gtk_check_menu_item_new_with_mnemonic (_("Show _Hidden Files")); - g_signal_connect (impl->browse_files_popup_menu_hidden_files_item, "toggled", - G_CALLBACK (show_hidden_toggled_cb), impl); + if (impl->browse_files_popup_menu) + return; - gtk_widget_show (impl->browse_files_popup_menu_hidden_files_item); - gtk_menu_shell_append (GTK_MENU_SHELL (impl->browse_files_popup_menu), - impl->browse_files_popup_menu_hidden_files_item); - } + impl->browse_files_popup_menu = gtk_menu_new (); + gtk_menu_attach_to_widget (GTK_MENU (impl->browse_files_popup_menu), + impl->browse_files_tree_view, + popup_menu_detach_cb); + + item = gtk_image_menu_item_new_with_mnemonic (_("_Add to Shortcuts")); + impl->browse_files_popup_menu_add_shortcut_item = item; + gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), + gtk_image_new_from_stock (GTK_STOCK_ADD, GTK_ICON_SIZE_MENU)); + gtk_widget_set_sensitive (item, FALSE); + g_signal_connect (item, "activate", + G_CALLBACK (add_to_shortcuts_cb), impl); + gtk_widget_show (item); + gtk_menu_shell_append (GTK_MENU_SHELL (impl->browse_files_popup_menu), item); + + item = gtk_separator_menu_item_new (); + gtk_widget_show (item); + gtk_menu_shell_append (GTK_MENU_SHELL (impl->browse_files_popup_menu), item); + + item = gtk_check_menu_item_new_with_mnemonic (_("Show _Hidden Files")); + impl->browse_files_popup_menu_hidden_files_item = item; + g_signal_connect (item, "toggled", + G_CALLBACK (show_hidden_toggled_cb), impl); + gtk_widget_show (item); + gtk_menu_shell_append (GTK_MENU_SHELL (impl->browse_files_popup_menu), item); +} + +/* Updates the popup menu for the file list, creating it if necessary */ +static void +file_list_update_popup_menu (GtkFileChooserDefault *impl) +{ + file_list_build_popup_menu (impl); + + /* The sensitivity of the Add to Shortcuts item is set in + * bookmarks_check_add_sensitivity() + */ g_signal_handlers_block_by_func (impl->browse_files_popup_menu_hidden_files_item, G_CALLBACK (show_hidden_toggled_cb), impl); @@ -2774,7 +2844,7 @@ static void file_list_popup_menu (GtkFileChooserDefault *impl, GdkEventButton *event) { - file_list_build_popup_menu (impl); + file_list_update_popup_menu (impl); if (event) gtk_menu_popup (GTK_MENU (impl->browse_files_popup_menu), NULL, NULL, NULL, NULL,