diff options
Diffstat (limited to 'lib/toolbar/ephy-toolbar-editor.c')
-rw-r--r-- | lib/toolbar/ephy-toolbar-editor.c | 634 |
1 files changed, 0 insertions, 634 deletions
diff --git a/lib/toolbar/ephy-toolbar-editor.c b/lib/toolbar/ephy-toolbar-editor.c deleted file mode 100644 index e44767bad..000000000 --- a/lib/toolbar/ephy-toolbar-editor.c +++ /dev/null @@ -1,634 +0,0 @@ -/* - * Copyright (C) 2002 Ricardo Fernández Pascual - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <libgnome/gnome-i18n.h> - -#include "ephy-gobject-misc.h" -#include "ephy-marshal.h" -#include "ephy-toolbar-editor.h" -#include "ephy-toolbar-tree-model.h" -#include "ephy-glade.h" - -#define NOT_IMPLEMENTED g_warning ("not implemented: " G_STRLOC); -//#define DEBUG_MSG(x) g_print x -#define DEBUG_MSG(x) - -/** - * Private data - */ -struct _EphyTbEditorPrivate -{ - EphyToolbar *tb; - EphyToolbar *available; - - gchar *tb_undo_string; - gchar *available_undo_string; - - gboolean in_toolbar_changed; - - GtkWidget *window; - GtkWidget *available_view; - GtkWidget *current_view; - GtkWidget *close_button; - GtkWidget *undo_button; - GtkWidget *revert_button; - GtkWidget *up_button; - GtkWidget *down_button; - GtkWidget *left_button; - GtkWidget *right_button; -}; - -/** - * Private functions, only available from this file - */ -static void ephy_tb_editor_class_init (EphyTbEditorClass *klass); -static void ephy_tb_editor_init (EphyTbEditor *tbe); -static void ephy_tb_editor_finalize_impl (GObject *o); -static void ephy_tb_editor_init_widgets (EphyTbEditor *tbe); -static void ephy_tb_editor_set_treeview_toolbar (EphyTbEditor *tbe, - GtkTreeView *tv, EphyToolbar *tb); -static void ephy_tb_editor_setup_treeview (EphyTbEditor *tbe, GtkTreeView *tv); -static EphyTbItem * ephy_tb_editor_get_selected (EphyTbEditor *tbe, GtkTreeView *tv); -static gint ephy_tb_editor_get_selected_index (EphyTbEditor *tbe, GtkTreeView *tv); -static void ephy_tb_editor_select_index (EphyTbEditor *tbe, GtkTreeView *tv, - gint index); -static void ephy_tb_editor_remove_used_items (EphyTbEditor *tbe); - -static void ephy_tb_editor_undo_clicked_cb (GtkWidget *b, EphyTbEditor *tbe); -static void ephy_tb_editor_close_clicked_cb (GtkWidget *b, EphyTbEditor *tbe); -static void ephy_tb_editor_up_clicked_cb (GtkWidget *b, EphyTbEditor *tbe); -static void ephy_tb_editor_down_clicked_cb (GtkWidget *b, EphyTbEditor *tbe); -static void ephy_tb_editor_left_clicked_cb (GtkWidget *b, EphyTbEditor *tbe); -static void ephy_tb_editor_right_clicked_cb (GtkWidget *b, EphyTbEditor *tbe); -static void ephy_tb_editor_toolbar_changed_cb (EphyToolbar *tb, EphyTbEditor *tbe); -static gboolean ephy_tb_editor_treeview_button_press_event_cb (GtkWidget *widget, - GdkEventButton *event, - EphyTbEditor *tbe); - - -static gpointer g_object_class; - -/* treeview dnd */ -enum -{ - TARGET_GTK_TREE_MODEL_ROW -}; -static GtkTargetEntry tree_view_row_targets[] = { - { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_APP, TARGET_GTK_TREE_MODEL_ROW } -}; - -/** - * TbEditor object - */ - -MAKE_GET_TYPE (ephy_tb_editor, "EphyTbEditor", EphyTbEditor, ephy_tb_editor_class_init, - ephy_tb_editor_init, G_TYPE_OBJECT); - -static void -ephy_tb_editor_class_init (EphyTbEditorClass *klass) -{ - G_OBJECT_CLASS (klass)->finalize = ephy_tb_editor_finalize_impl; - - g_object_class = g_type_class_peek_parent (klass); -} - -static void -ephy_tb_editor_init (EphyTbEditor *tb) -{ - EphyTbEditorPrivate *p = g_new0 (EphyTbEditorPrivate, 1); - tb->priv = p; - - ephy_tb_editor_init_widgets (tb); -} - -static void -update_arrows_sensitivity (EphyTbEditor *tbe) -{ - GtkTreeSelection *selection; - gboolean current_sel; - gboolean avail_sel; - gboolean first = FALSE; - gboolean last = FALSE; - GtkTreeModel *tm; - GtkTreeIter iter; - GtkTreePath *path; - - selection = gtk_tree_view_get_selection - (GTK_TREE_VIEW (tbe->priv->current_view)); - current_sel = gtk_tree_selection_get_selected (selection, &tm, &iter); - if (current_sel) - { - path = gtk_tree_model_get_path (tm, &iter); - first = !gtk_tree_path_prev (path); - last = !gtk_tree_model_iter_next (tm, &iter); - } - - selection = gtk_tree_view_get_selection - (GTK_TREE_VIEW (tbe->priv->available_view)); - avail_sel = gtk_tree_selection_get_selected (selection, &tm, &iter); - - gtk_widget_set_sensitive (tbe->priv->right_button, - avail_sel); - gtk_widget_set_sensitive (tbe->priv->left_button, - current_sel); - gtk_widget_set_sensitive (tbe->priv->up_button, - current_sel && !first); - gtk_widget_set_sensitive (tbe->priv->down_button, - current_sel && !last); -} - -static void -ephy_tb_editor_treeview_selection_changed_cb (GtkTreeSelection *selection, - EphyTbEditor *tbe) -{ - update_arrows_sensitivity (tbe); -} - -static void -ephy_tb_editor_init_widgets (EphyTbEditor *tbe) -{ - EphyTbEditorPrivate *p = tbe->priv; - - GladeXML *gxml = ephy_glade_widget_new ("toolbar-editor.glade", "toolbar-editor-dialog", - NULL, tbe); - p->window = glade_xml_get_widget (gxml, "toolbar-editor-dialog"); - p->available_view = glade_xml_get_widget (gxml, "toolbar-editor-available-view"); - p->current_view = glade_xml_get_widget (gxml, "toolbar-editor-current-view"); - p->close_button = glade_xml_get_widget (gxml, "toolbar-editor-close-button"); - p->undo_button = glade_xml_get_widget (gxml, "toolbar-editor-undo-button"); - p->revert_button = glade_xml_get_widget (gxml, "toolbar-editor-revert-button"); - p->up_button = glade_xml_get_widget (gxml, "toolbar-editor-up-button"); - p->down_button = glade_xml_get_widget (gxml, "toolbar-editor-down-button"); - p->left_button = glade_xml_get_widget (gxml, "toolbar-editor-left-button"); - p->right_button = glade_xml_get_widget (gxml, "toolbar-editor-right-button"); - g_object_unref (gxml); - - g_signal_connect_swapped (p->window, "delete_event", G_CALLBACK (g_object_unref), tbe); - g_signal_connect (p->undo_button, "clicked", G_CALLBACK (ephy_tb_editor_undo_clicked_cb), tbe); - g_signal_connect (p->close_button, "clicked", G_CALLBACK (ephy_tb_editor_close_clicked_cb), tbe); - g_signal_connect (p->up_button, "clicked", G_CALLBACK (ephy_tb_editor_up_clicked_cb), tbe); - g_signal_connect (p->down_button, "clicked", G_CALLBACK (ephy_tb_editor_down_clicked_cb), tbe); - g_signal_connect (p->left_button, "clicked", G_CALLBACK (ephy_tb_editor_left_clicked_cb), tbe); - g_signal_connect (p->right_button, "clicked", G_CALLBACK (ephy_tb_editor_right_clicked_cb), tbe); - - ephy_tb_editor_setup_treeview (tbe, GTK_TREE_VIEW (p->current_view)); - ephy_tb_editor_setup_treeview (tbe, GTK_TREE_VIEW (p->available_view)); -} - -static void -ephy_tb_editor_undo_clicked_cb (GtkWidget *b, EphyTbEditor *tbe) -{ - EphyTbEditorPrivate *p = tbe->priv; - if (p->available_undo_string && p->available) - { - ephy_toolbar_parse (p->available, p->available_undo_string); - } - - if (p->tb_undo_string && p->tb) - { - ephy_toolbar_parse (p->tb, p->tb_undo_string); - } -} - -static void -ephy_tb_editor_close_clicked_cb (GtkWidget *b, EphyTbEditor *tbe) -{ - gtk_widget_hide (tbe->priv->window); - g_object_unref (tbe); -} - -static void -ephy_tb_editor_up_clicked_cb (GtkWidget *b, EphyTbEditor *tbe) -{ - EphyTbEditorPrivate *p = tbe->priv; - EphyTbItem *item = ephy_tb_editor_get_selected (tbe, GTK_TREE_VIEW (p->current_view)); - gint index = ephy_tb_editor_get_selected_index (tbe, GTK_TREE_VIEW (p->current_view)); - if (item && index > 0) - { - g_object_ref (item); - ephy_toolbar_remove_item (p->tb, item); - ephy_toolbar_add_item (p->tb, item, index - 1); - ephy_tb_editor_select_index (tbe, GTK_TREE_VIEW (p->current_view), index - 1); - g_object_unref (item); - } -} - -static void -ephy_tb_editor_down_clicked_cb (GtkWidget *b, EphyTbEditor *tbe) -{ - EphyTbEditorPrivate *p = tbe->priv; - EphyTbItem *item = ephy_tb_editor_get_selected (tbe, GTK_TREE_VIEW (p->current_view)); - gint index = ephy_tb_editor_get_selected_index (tbe, GTK_TREE_VIEW (p->current_view)); - if (item) - { - g_object_ref (item); - ephy_toolbar_remove_item (p->tb, item); - ephy_toolbar_add_item (p->tb, item, index + 1); - ephy_tb_editor_select_index (tbe, GTK_TREE_VIEW (p->current_view), index + 1); - g_object_unref (item); - } -} - -static void -ephy_tb_editor_left_clicked_cb (GtkWidget *b, EphyTbEditor *tbe) -{ - EphyTbEditorPrivate *p = tbe->priv; - EphyTbItem *item = ephy_tb_editor_get_selected (tbe, GTK_TREE_VIEW (p->current_view)); - /* probably is better not allowing reordering the available_view */ - gint index = ephy_tb_editor_get_selected_index (tbe, GTK_TREE_VIEW (p->available_view)); - if (item) - { - g_object_ref (item); - ephy_toolbar_remove_item (p->tb, item); - if (ephy_tb_item_is_unique (item)) - { - ephy_toolbar_add_item (p->available, item, index); - } - g_object_unref (item); - } -} - -static void -ephy_tb_editor_right_clicked_cb (GtkWidget *b, EphyTbEditor *tbe) -{ - EphyTbEditorPrivate *p = tbe->priv; - EphyTbItem *item = ephy_tb_editor_get_selected (tbe, GTK_TREE_VIEW (p->available_view)); - gint index = ephy_tb_editor_get_selected_index (tbe, GTK_TREE_VIEW (p->current_view)); - if (item) - { - if (ephy_tb_item_is_unique (item)) - { - g_object_ref (item); - ephy_toolbar_remove_item (p->available, item); - } - else - { - item = ephy_tb_item_clone (item); - } - ephy_toolbar_add_item (p->tb, item, index); - ephy_tb_editor_select_index (tbe, GTK_TREE_VIEW (p->current_view), index); - g_object_unref (item); - } -} - -static EphyTbItem * -ephy_tb_editor_get_selected (EphyTbEditor *tbe, GtkTreeView *tv) -{ - GtkTreeSelection *sel = gtk_tree_view_get_selection (tv); - GtkTreeModel *tm; - GtkTreeIter iter; - if (gtk_tree_selection_get_selected (sel, &tm, &iter)) - { - EphyTbItem *ret; - g_return_val_if_fail (EPHY_IS_TB_TREE_MODEL (tm), NULL); - ret = ephy_tb_tree_model_item_from_iter (EPHY_TB_TREE_MODEL (tm), &iter); - return ret; - } - else - { - return NULL; - } -} - -static gint -ephy_tb_editor_get_selected_index (EphyTbEditor *tbe, GtkTreeView *tv) -{ - GtkTreeSelection *sel = gtk_tree_view_get_selection (tv); - GtkTreeModel *tm; - GtkTreeIter iter; - if (gtk_tree_selection_get_selected (sel, &tm, &iter)) - { - GtkTreePath *p = gtk_tree_model_get_path (tm, &iter); - if (p) - { - gint ret = gtk_tree_path_get_depth (p) > 0 ? gtk_tree_path_get_indices (p)[0] : -1; - gtk_tree_path_free (p); - return ret; - } - else - { - return -1; - } - } - else - { - return -1; - } -} - -static void -ephy_tb_editor_select_index (EphyTbEditor *tbe, GtkTreeView *tv, gint index) -{ - GtkTreeSelection *sel = gtk_tree_view_get_selection (tv); - GtkTreePath *p = gtk_tree_path_new (); - GtkTreeModel *tm = gtk_tree_view_get_model (tv); - gint max = gtk_tree_model_iter_n_children (tm, NULL); - - if (index < 0 || index >= max) - { - index = max - 1; - } - - gtk_tree_path_append_index (p, index); - gtk_tree_selection_select_path (sel, p); - gtk_tree_path_free (p); -} - -static void -ephy_tb_editor_finalize_impl (GObject *o) -{ - EphyTbEditor *tbe = EPHY_TB_EDITOR (o); - EphyTbEditorPrivate *p = tbe->priv; - - if (p->tb) - { - g_signal_handlers_disconnect_matched (p->tb, G_SIGNAL_MATCH_DATA, 0, 0, - NULL, NULL, tbe); - - g_object_unref (p->tb); - } - if (p->available) - { - g_signal_handlers_disconnect_matched (p->available, G_SIGNAL_MATCH_DATA, 0, 0, - NULL, NULL, tbe); - g_object_unref (p->available); - } - - if (p->window) - { - gtk_widget_destroy (p->window); - } - - g_free (p->tb_undo_string); - g_free (p->available_undo_string); - - g_free (p); - - DEBUG_MSG (("EphyTbEditor finalized\n")); - - G_OBJECT_CLASS (g_object_class)->finalize (o); -} - -EphyTbEditor * -ephy_tb_editor_new (void) -{ - EphyTbEditor *ret = g_object_new (EPHY_TYPE_TB_EDITOR, NULL); - return ret; -} - -void -ephy_tb_editor_set_toolbar (EphyTbEditor *tbe, EphyToolbar *tb) -{ - EphyTbEditorPrivate *p = tbe->priv; - - if (p->tb) - { - g_signal_handlers_disconnect_matched (p->tb, G_SIGNAL_MATCH_DATA, 0, 0, - NULL, NULL, tbe); - g_object_unref (p->tb); - } - p->tb = g_object_ref (tb); - - g_free (p->tb_undo_string); - p->tb_undo_string = ephy_toolbar_to_string (p->tb); - - if (p->available) - { - ephy_tb_editor_remove_used_items (tbe); - } - - g_signal_connect (p->tb, "changed", G_CALLBACK (ephy_tb_editor_toolbar_changed_cb), tbe); - - ephy_tb_editor_set_treeview_toolbar (tbe, GTK_TREE_VIEW (p->current_view), p->tb); - - gtk_tree_view_enable_model_drag_source (GTK_TREE_VIEW (p->current_view), - GDK_BUTTON1_MASK, - tree_view_row_targets, - G_N_ELEMENTS (tree_view_row_targets), - GDK_ACTION_MOVE); - gtk_tree_view_enable_model_drag_dest (GTK_TREE_VIEW (p->current_view), - tree_view_row_targets, - G_N_ELEMENTS (tree_view_row_targets), - GDK_ACTION_COPY); -} - -void -ephy_tb_editor_set_available (EphyTbEditor *tbe, EphyToolbar *tb) -{ - EphyTbEditorPrivate *p = tbe->priv; - - if (p->available) - { - g_signal_handlers_disconnect_matched (p->available, G_SIGNAL_MATCH_DATA, 0, 0, - NULL, NULL, tbe); - g_object_unref (p->available); - } - p->available = g_object_ref (tb); - - g_free (p->available_undo_string); - p->available_undo_string = ephy_toolbar_to_string (p->available); - - ephy_toolbar_set_fixed_order (p->available, TRUE); - - if (p->tb) - { - ephy_tb_editor_remove_used_items (tbe); - } - - ephy_tb_editor_set_treeview_toolbar (tbe, GTK_TREE_VIEW (p->available_view), p->available); - - gtk_tree_view_enable_model_drag_source (GTK_TREE_VIEW (p->available_view), - GDK_BUTTON1_MASK, - tree_view_row_targets, - G_N_ELEMENTS (tree_view_row_targets), - GDK_ACTION_COPY); - gtk_tree_view_enable_model_drag_dest (GTK_TREE_VIEW (p->available_view), - tree_view_row_targets, - G_N_ELEMENTS (tree_view_row_targets), - GDK_ACTION_MOVE); -} - -void -ephy_tb_editor_set_parent (EphyTbEditor *tbe, GtkWidget *parent) -{ - gtk_window_set_transient_for (GTK_WINDOW (tbe->priv->window), - GTK_WINDOW (parent)); -} - -void -ephy_tb_editor_show (EphyTbEditor *tbe) -{ - gtk_window_present (GTK_WINDOW (tbe->priv->window)); -} - -static void -ephy_tb_editor_set_treeview_toolbar (EphyTbEditor *tbe, GtkTreeView *tv, EphyToolbar *tb) -{ - EphyTbTreeModel *tm = ephy_tb_tree_model_new (); - ephy_tb_tree_model_set_toolbar (tm, tb); - gtk_tree_view_set_model (tv, GTK_TREE_MODEL (tm)); - g_object_unref (tm); -} - -static void -ephy_tb_editor_setup_treeview (EphyTbEditor *tbe, GtkTreeView *tv) -{ - GtkCellRenderer *renderer; - GtkTreeViewColumn *column; - GtkTreeSelection *selection; - - selection = gtk_tree_view_get_selection (tv); - column = gtk_tree_view_column_new (); - renderer = gtk_cell_renderer_pixbuf_new (); - - gtk_tree_view_column_pack_start (column, renderer, FALSE); - gtk_tree_view_column_set_attributes (column, renderer, - "pixbuf", EPHY_TB_TREE_MODEL_COL_ICON, - NULL); - - renderer = gtk_cell_renderer_text_new (); - gtk_tree_view_column_pack_start (column, renderer, TRUE); - gtk_tree_view_column_set_attributes (column, renderer, - "text", EPHY_TB_TREE_MODEL_COL_NAME, - NULL); - gtk_tree_view_column_set_title (column, "Name"); - gtk_tree_view_column_set_resizable (column, TRUE); - gtk_tree_view_append_column (GTK_TREE_VIEW (tv), column); - - g_signal_connect (tv, "button-press-event", - G_CALLBACK (ephy_tb_editor_treeview_button_press_event_cb), tbe); - g_signal_connect (selection, "changed", - G_CALLBACK (ephy_tb_editor_treeview_selection_changed_cb), tbe); -} - -EphyToolbar * -ephy_tb_editor_get_toolbar (EphyTbEditor *tbe) -{ - EphyTbEditorPrivate *p; - - g_return_val_if_fail (EPHY_IS_TB_EDITOR (tbe), NULL); - - p = tbe->priv; - - return p->tb; -} - -EphyToolbar * -ephy_tb_editor_get_available (EphyTbEditor *tbe) -{ - EphyTbEditorPrivate *p; - - g_return_val_if_fail (EPHY_IS_TB_EDITOR (tbe), NULL); - - p = tbe->priv; - - return p->available; -} - - -static void -ephy_tb_editor_remove_used_items (EphyTbEditor *tbe) -{ - EphyTbEditorPrivate *p = tbe->priv; - const GSList *current_items; - const GSList *li; - - g_return_if_fail (EPHY_IS_TOOLBAR (p->tb)); - g_return_if_fail (EPHY_IS_TOOLBAR (p->available)); - - current_items = ephy_toolbar_get_item_list (p->tb); - for (li = current_items; li; li = li->next) - { - EphyTbItem *i = li->data; - if (ephy_tb_item_is_unique (i)) - { - EphyTbItem *j = ephy_toolbar_get_item_by_id (p->available, i->id); - if (j) - { - ephy_toolbar_remove_item (p->available, j); - } - } - } -} - -static void -ephy_tb_editor_toolbar_changed_cb (EphyToolbar *tb, EphyTbEditor *tbe) -{ - EphyTbEditorPrivate *p = tbe->priv; - - if (p->in_toolbar_changed) - { - return; - } - - if (p->tb && p->available) - { - p->in_toolbar_changed = TRUE; - ephy_tb_editor_remove_used_items (tbe); - p->in_toolbar_changed = FALSE; - } -} - -static gboolean -ephy_tb_editor_treeview_button_press_event_cb (GtkWidget *widget, - GdkEventButton *event, - EphyTbEditor *tbe) -{ - EphyTbEditorPrivate *p = tbe->priv; - - if (event->window != gtk_tree_view_get_bin_window (GTK_TREE_VIEW (widget))) - { - return FALSE; - } - - if (event->type == GDK_2BUTTON_PRESS) - { - if (widget == p->current_view) - { - ephy_tb_editor_left_clicked_cb (NULL, tbe); - } - else if (widget == p->available_view) - { - ephy_tb_editor_right_clicked_cb (NULL, tbe); - } - else - { - g_assert_not_reached (); - } - return TRUE; - } - - return FALSE; -} - -GtkButton * -ephy_tb_editor_get_revert_button (EphyTbEditor *tbe) -{ - EphyTbEditorPrivate *p; - g_return_val_if_fail (EPHY_IS_TB_EDITOR (tbe), NULL); - p = tbe->priv; - g_return_val_if_fail (GTK_IS_BUTTON (p->revert_button), NULL); - - return GTK_BUTTON (p->revert_button); - -} - |