diff options
Diffstat (limited to 'cut-n-paste/toolbar-editor/egg-toolbar-editor.c')
| -rw-r--r-- | cut-n-paste/toolbar-editor/egg-toolbar-editor.c | 459 |
1 files changed, 194 insertions, 265 deletions
diff --git a/cut-n-paste/toolbar-editor/egg-toolbar-editor.c b/cut-n-paste/toolbar-editor/egg-toolbar-editor.c index bd79724..0564c6f 100644 --- a/cut-n-paste/toolbar-editor/egg-toolbar-editor.c +++ b/cut-n-paste/toolbar-editor/egg-toolbar-editor.c @@ -22,7 +22,6 @@ #include "egg-toolbar-editor.h" #include "egg-editable-toolbar.h" -#include "eggintl.h" #include <string.h> #include <libxml/tree.h> @@ -34,6 +33,8 @@ #include <gtk/gtktable.h> #include <gtk/gtkstock.h> #include <gtk/gtkhbox.h> +#include <gtk/gtk.h> +#include <glib/gi18n.h> static const GtkTargetEntry dest_drag_types[] = { {EGG_TOOLBAR_ITEM_TYPE, GTK_TARGET_SAME_APP, 0}, @@ -46,7 +47,6 @@ static const GtkTargetEntry source_drag_types[] = { static void egg_toolbar_editor_class_init (EggToolbarEditorClass *klass); static void egg_toolbar_editor_init (EggToolbarEditor *t); static void egg_toolbar_editor_finalize (GObject *object); -static void update_actions_list (EggToolbarEditor *editor); static void update_editor_sheet (EggToolbarEditor *editor); enum @@ -67,9 +67,8 @@ struct EggToolbarEditorPrivate GtkWidget *table; GtkWidget *scrolled_window; - - GList *default_actions_list; - GList *actions_list; + GList *actions_list; + GList *factory_list; }; GType @@ -100,27 +99,18 @@ egg_toolbar_editor_get_type (void) } static gint -compare_actions (gconstpointer a, - gconstpointer b) +compare_items (gconstpointer a, + gconstpointer b) { - GValue value_a = { 0, }, value_b = { 0, }; - const char *short_label_a, *short_label_b; - int ret; - - g_value_init (&value_a, G_TYPE_STRING); - g_object_get_property (G_OBJECT (a), "short_label", &value_a); - short_label_a = g_value_get_string (&value_a); - - g_value_init (&value_b, G_TYPE_STRING); - g_object_get_property (G_OBJECT (b), "short_label", &value_b); - short_label_b = g_value_get_string (&value_b); - - ret = g_utf8_collate (short_label_a, short_label_b); - - g_value_unset (&value_a); - g_value_unset (&value_b); - - return ret; + const GtkWidget *item1 = a; + const GtkWidget *item2 = b; + + char *key1 = g_object_get_data (G_OBJECT (item1), + "egg-collate-key"); + char *key2 = g_object_get_data (G_OBJECT (item2), + "egg-collate-key"); + + return strcmp (key1, key2); } static GtkAction * @@ -157,11 +147,19 @@ egg_toolbar_editor_set_ui_manager (EggToolbarEditor *t, } static void +item_added_or_removed_cb (EggToolbarsModel *model, + int tpos, + int ipos, + EggToolbarEditor *editor) +{ + update_editor_sheet (editor); +} + +static void toolbar_removed_cb (EggToolbarsModel *model, int position, EggToolbarEditor *editor) { - update_actions_list (editor); update_editor_sheet (editor); } @@ -172,7 +170,13 @@ egg_toolbar_editor_set_model (EggToolbarEditor *t, g_return_if_fail (EGG_IS_TOOLBAR_EDITOR (t)); t->priv->model = g_object_ref (model); + + update_editor_sheet (t); + g_signal_connect_object (model, "item_added", + G_CALLBACK (item_added_or_removed_cb), t, 0); + g_signal_connect_object (model, "item_removed", + G_CALLBACK (item_added_or_removed_cb), t, 0); g_signal_connect_object (model, "toolbar_removed", G_CALLBACK (toolbar_removed_cb), t, 0); } @@ -232,7 +236,7 @@ egg_toolbar_editor_class_init (EggToolbarEditorClass *klass) "UI-Manager", "UI Manager", GTK_TYPE_UI_MANAGER, - G_PARAM_READWRITE | + G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB | G_PARAM_CONSTRUCT_ONLY)); g_object_class_install_property (object_class, PROP_TOOLBARS_MODEL, @@ -240,7 +244,7 @@ egg_toolbar_editor_class_init (EggToolbarEditorClass *klass) "Model", "Toolbars Model", EGG_TYPE_TOOLBARS_MODEL, - G_PARAM_READWRITE | + G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB | G_PARAM_CONSTRUCT_ONLY)); g_type_class_add_private (object_class, sizeof (EggToolbarEditorPrivate)); @@ -261,8 +265,8 @@ egg_toolbar_editor_finalize (GObject *object) g_object_unref (editor->priv->model); } - g_list_free (editor->priv->default_actions_list); g_list_free (editor->priv->actions_list); + g_list_free (editor->priv->factory_list); G_OBJECT_CLASS (parent_class)->finalize (object); } @@ -281,66 +285,14 @@ static void drag_begin_cb (GtkWidget *widget, GdkDragContext *context) { - gtk_widget_hide (widget); + gtk_widget_hide (widget); } static void drag_end_cb (GtkWidget *widget, GdkDragContext *context) { - gtk_widget_show (widget); -} - -static void -editor_drag_data_received_cb (GtkWidget *widget, - GdkDragContext *context, - gint x, - gint y, - GtkSelectionData *selection_data, - guint info, - guint time_, - EggToolbarEditor *editor) -{ - GtkAction *action; - const char *data; - - g_return_if_fail (EGG_IS_TOOLBAR_EDITOR (editor)); - g_return_if_fail (selection_data != NULL); - - if (selection_data->length <= 0 || selection_data->data == NULL) return; - - data = (const char *) selection_data->data; - - if (strcmp (data, "separator") == 0) return; - - action = find_action (editor, data); - g_return_if_fail (action != NULL); - - if (g_list_find (editor->priv->default_actions_list, action)) - { - editor->priv->actions_list = g_list_insert_sorted - (editor->priv->actions_list, action, compare_actions); - } - - update_editor_sheet (editor); -} - -static void -editor_drag_data_delete_cb (GtkWidget *widget, - GdkDragContext *context, - EggToolbarEditor *editor) -{ - GtkAction *action; - g_return_if_fail (EGG_IS_TOOLBAR_EDITOR (editor)); - - action = GTK_ACTION (g_object_get_data (G_OBJECT (widget), "egg-action")); - if (action) - { - editor->priv->actions_list = g_list_remove - (editor->priv->actions_list, action); - } - - update_editor_sheet (editor); + gtk_widget_show (widget); } static void @@ -351,23 +303,13 @@ drag_data_get_cb (GtkWidget *widget, guint32 time, EggToolbarEditor *editor) { - GtkAction *action; const char *target; - action = GTK_ACTION (g_object_get_data (G_OBJECT (widget), "egg-action")); - - if (action) - { - target = gtk_action_get_name (action); - } - else - { - target = "separator"; - } - - gtk_selection_data_set (selection_data, - selection_data->target, 8, - (const guchar *)target, strlen (target)); + target = g_object_get_data (G_OBJECT (widget), "egg-item-name"); + g_return_if_fail (target != NULL); + + gtk_selection_data_set (selection_data, selection_data->target, 8, + (const guchar *) target, strlen (target)); } static gchar * @@ -400,14 +342,12 @@ static void set_drag_cursor (GtkWidget *widget) { GdkCursor *cursor; - GdkPixbuf *pixbuf; - - pixbuf = gdk_pixbuf_new_from_file (CURSOR_DIR "/hand-open.png", NULL); - cursor = gdk_cursor_new_from_pixbuf (gdk_display_get_default (), pixbuf, 12, 12); + + /* FIXME multihead */ + cursor = gdk_cursor_new (GDK_HAND2); gdk_window_set_cursor (widget->window, cursor); gdk_cursor_unref (cursor); - g_object_unref (pixbuf); } static void @@ -454,8 +394,6 @@ editor_create_item (EggToolbarEditor *editor, source_drag_types, G_N_ELEMENTS (source_drag_types), action); g_signal_connect (event_box, "drag_data_get", G_CALLBACK (drag_data_get_cb), editor); - g_signal_connect (event_box, "drag_data_delete", - G_CALLBACK (editor_drag_data_delete_cb), editor); g_signal_connect_after (event_box, "realize", G_CALLBACK (event_box_realize_cb), icon); @@ -482,80 +420,176 @@ editor_create_item (EggToolbarEditor *editor, return event_box; } -static void -update_editor_sheet (EggToolbarEditor *editor) +static GtkWidget * +editor_create_item_from_name (EggToolbarEditor *editor, + const char * name, + GdkDragAction drag_action) { - GList *l; - GList *to_drag; - int x, y, height, width; - GtkWidget *table; - GtkWidget *viewport; GtkWidget *item; - GtkWidget *icon; - - g_return_if_fail (EGG_IS_TOOLBAR_EDITOR (editor)); - - viewport = GTK_BIN (editor->priv->scrolled_window)->child; - if (viewport) + const char *item_name; + const char *stock_id; + const char *short_label; + const char *collate_key; + + if (strcmp (name, "_separator") == 0) { - table = GTK_BIN (viewport)->child; - gtk_container_remove (GTK_CONTAINER (viewport), table); + GtkWidget *icon; + + icon = _egg_editable_toolbar_new_separator_image (); + short_label = _("Separator"); + item_name = strdup (name); + collate_key = g_utf8_collate_key (short_label, -1); + item = editor_create_item (editor, GTK_IMAGE (icon), + short_label, drag_action); } - table = gtk_table_new (0, 0, TRUE); - editor->priv->table = table; - gtk_container_set_border_width (GTK_CONTAINER (table), 12); - gtk_widget_show (table); - gtk_scrolled_window_add_with_viewport - (GTK_SCROLLED_WINDOW (editor->priv->scrolled_window), table); - gtk_drag_dest_set (table, GTK_DEST_DEFAULT_ALL, - dest_drag_types, G_N_ELEMENTS (dest_drag_types), GDK_ACTION_MOVE); - g_signal_connect (table, "drag_data_received", - G_CALLBACK (editor_drag_data_received_cb), editor); - - to_drag = editor->priv->actions_list; - - x = y = 0; - width = 4; - height = (g_list_length (to_drag)) / width + 1; - gtk_table_resize (GTK_TABLE (editor->priv->table), height, width); - - for (l = to_drag; l != NULL; l = l->next) + else { - GtkAction *action = (l->data); - const char *stock_id, *short_label; GValue value = { 0, }; + GtkAction *action; + GtkWidget *icon; + + action = find_action (editor, name); + g_return_val_if_fail (action != NULL, NULL); g_value_init (&value, G_TYPE_STRING); g_object_get_property (G_OBJECT (action), "stock_id", &value); stock_id = g_value_get_string (&value); - icon = gtk_image_new_from_stock - (stock_id ? stock_id : GTK_STOCK_DND, - GTK_ICON_SIZE_LARGE_TOOLBAR); + icon = gtk_image_new_from_stock (stock_id ? stock_id : GTK_STOCK_DND, + GTK_ICON_SIZE_LARGE_TOOLBAR); g_value_unset (&value); - + g_value_init (&value, G_TYPE_STRING); g_object_get_property (G_OBJECT (action), "short_label", &value); short_label = g_value_get_string (&value); + + item_name = strdup (name); + collate_key = g_utf8_collate_key (short_label, -1); item = editor_create_item (editor, GTK_IMAGE (icon), - short_label, GDK_ACTION_MOVE); + short_label, drag_action); g_value_unset (&value); - g_object_set_data (G_OBJECT (item), "egg-action", action); - gtk_table_attach_defaults (GTK_TABLE (editor->priv->table), - item, x, x + 1, y, y + 1); + } + + g_object_set_data_full (G_OBJECT (item), "egg-collate-key", + (gpointer) collate_key, g_free); + g_object_set_data_full (G_OBJECT (item), "egg-item-name", + (gpointer) item_name, g_free); + + return item; +} - x++; - if (x >= width) - { - x = 0; - y++; - } +static gint +append_table (GtkTable *table, GList *items, gint y, gint width) +{ + if (items != NULL) + { + gint x = 0, height; + GtkWidget *alignment; + GtkWidget *item; + + height = g_list_length (items) / width + 1; + gtk_table_resize (table, height, width); + + if (y > 0) + { + item = gtk_hseparator_new (); + alignment = gtk_alignment_new (0.5, 0.5, 1.0, 0.0); + gtk_container_add (GTK_CONTAINER (alignment), item); + gtk_widget_show (alignment); + gtk_widget_show (item); + + gtk_table_attach_defaults (table, alignment, 0, width, y-1, y+1); + } + + for (; items != NULL; items = items->next) + { + item = items->data; + alignment = gtk_alignment_new (0.5, 0.5, 0.0, 0.0); + gtk_container_add (GTK_CONTAINER (alignment), item); + gtk_widget_show (alignment); + gtk_widget_show (item); + + if (x >= width) + { + x = 0; + y++; + } + gtk_table_attach_defaults (table, alignment, x, x+1, y, y+1); + x++; + } + + y++; } + return y; +} + +static void +update_editor_sheet (EggToolbarEditor *editor) +{ + gint y; + GPtrArray *items; + GList *to_move = NULL, *to_copy = NULL; + GtkWidget *table; + GtkWidget *viewport; + + g_return_if_fail (EGG_IS_TOOLBAR_EDITOR (editor)); + + /* Create new table. */ + table = gtk_table_new (0, 0, TRUE); + editor->priv->table = table; + gtk_container_set_border_width (GTK_CONTAINER (table), 12); + gtk_table_set_row_spacings (GTK_TABLE (table), 24); + gtk_widget_show (table); + gtk_drag_dest_set (table, GTK_DEST_DEFAULT_ALL, + dest_drag_types, G_N_ELEMENTS (dest_drag_types), + GDK_ACTION_MOVE | GDK_ACTION_COPY); + + /* Build two lists of items (one for copying, one for moving). */ + items = egg_toolbars_model_get_name_avail (editor->priv->model); + while (items->len > 0) + { + GtkWidget *item; + const char *name; + gint flags; + + name = g_ptr_array_index (items, 0); + g_ptr_array_remove_index_fast (items, 0); + + flags = egg_toolbars_model_get_name_flags (editor->priv->model, name); + if ((flags & EGG_TB_MODEL_NAME_INFINITE) == 0) + { + item = editor_create_item_from_name (editor, name, GDK_ACTION_MOVE); + if (item != NULL) + to_move = g_list_insert_sorted (to_move, item, compare_items); + } + else + { + item = editor_create_item_from_name (editor, name, GDK_ACTION_COPY); + if (item != NULL) + to_copy = g_list_insert_sorted (to_copy, item, compare_items); + } + } + + /* Add them to the sheet. */ + y = 0; + y = append_table (GTK_TABLE (table), to_move, y, 4); + y = append_table (GTK_TABLE (table), to_copy, y, 4); + + g_list_free (to_move); + g_list_free (to_copy); + g_ptr_array_free (items, TRUE); + + /* Delete old table. */ + viewport = GTK_BIN (editor->priv->scrolled_window)->child; + if (viewport) + { + gtk_container_remove (GTK_CONTAINER (viewport), + GTK_BIN (viewport)->child); + } + + /* Add table to window. */ + gtk_scrolled_window_add_with_viewport + (GTK_SCROLLED_WINDOW (editor->priv->scrolled_window), table); - icon = _egg_editable_toolbar_new_separator_image (); - item = editor_create_item (editor, GTK_IMAGE (icon), _("Separator"), - GDK_ACTION_COPY); - gtk_table_attach_defaults (GTK_TABLE (editor->priv->table), - item, x, x + 1, y, y + 1); } static void @@ -578,113 +612,8 @@ egg_toolbar_editor_init (EggToolbarEditor *t) t->priv = EGG_TOOLBAR_EDITOR_GET_PRIVATE (t); t->priv->manager = NULL; - t->priv->default_actions_list = NULL; t->priv->actions_list = NULL; setup_editor (t); } -void -egg_toolbar_editor_add_action (EggToolbarEditor *editor, - const char *action_name) -{ - GtkAction *action; - - action = find_action (editor, action_name); - g_return_if_fail (action != NULL); - - editor->priv->default_actions_list = g_list_insert_sorted - (editor->priv->default_actions_list, action, compare_actions); -} - -static void -parse_item_list (EggToolbarEditor *t, - xmlNodePtr child) -{ - while (child) - { - if (xmlStrEqual (child->name, (const xmlChar*) "toolitem")) - { - xmlChar *name; - - name = xmlGetProp (child, (const xmlChar*) "name"); - egg_toolbar_editor_add_action (t, (const char*)name); - xmlFree (name); - } - child = child->next; - } -} - -static gboolean -model_has_action (EggToolbarsModel *model, GtkAction *action) -{ - int i, l, n_items, n_toolbars; - - n_toolbars = egg_toolbars_model_n_toolbars (model); - for (i = 0; i < n_toolbars; i++) - { - n_items = egg_toolbars_model_n_items (model, i); - for (l = 0; l < n_items; l++) - { - const char *name; - const char *action_name; - gboolean sep; - - egg_toolbars_model_item_nth (model, i, l, &sep, &name, NULL); - action_name = gtk_action_get_name (action); - if (!sep && strcmp (name, action_name) == 0) return TRUE; - } - } - - return FALSE; -} - -static void -update_actions_list (EggToolbarEditor *editor) -{ - GList *l; - - if (editor->priv->actions_list) - g_list_free (editor->priv->actions_list); - - /* Remove the already used items */ - editor->priv->actions_list = NULL; - - for (l = editor->priv->default_actions_list; l != NULL; l = l->next) - { - GtkAction *action = GTK_ACTION (l->data); - - if (!model_has_action (editor->priv->model, action)) - { - editor->priv->actions_list = g_list_insert_sorted - (editor->priv->actions_list, action, compare_actions); - } - } -} - -void -egg_toolbar_editor_load_actions (EggToolbarEditor *editor, - const char *xml_file) -{ - xmlDocPtr doc; - xmlNodePtr root; - xmlNodePtr child; - - doc = xmlParseFile (xml_file); - root = xmlDocGetRootElement (doc); - child = root->children; - - while (child) - { - if (xmlStrEqual (child->name, (const xmlChar*) "available")) - { - parse_item_list (editor, child->children); - } - child = child->next; - } - - xmlFreeDoc (doc); - - update_actions_list (editor); - update_editor_sheet (editor); -} |