diff options
Diffstat (limited to 'src/linux/PropertyListEditor.m')
| -rw-r--r-- | src/linux/PropertyListEditor.m | 417 |
1 files changed, 0 insertions, 417 deletions
diff --git a/src/linux/PropertyListEditor.m b/src/linux/PropertyListEditor.m deleted file mode 100644 index cf04726..0000000 --- a/src/linux/PropertyListEditor.m +++ /dev/null @@ -1,417 +0,0 @@ -/* - * Copyright 2011 Alex Merry <dev@randomguy3.me.uk> - * - * 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 of - * the License, 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, see <http://www.gnu.org/licenses/>. - */ - -#import "PropertyListEditor.h" - -// {{{ Constants - -enum { - PLM_NAME_COL = 0, - PLM_VALUE_COL, - PLM_IS_PROPERTY_COL, - PLM_PROPERTY_COL, - PLM_N_COLS -}; - -// }}} -// {{{ Internal interfaces -// {{{ Signals - -static void value_edited_cb (GtkCellRendererText *renderer, - gchar *path, - gchar *new_text, - PropertyListEditor *editor); -static void name_edited_cb (GtkCellRendererText *renderer, - gchar *path, - gchar *new_text, - PropertyListEditor *editor); -static void add_prop_clicked_cb (GtkButton *button, - PropertyListEditor *editor); -static void add_atom_clicked_cb (GtkButton *button, - PropertyListEditor *editor); -static void remove_clicked_cb (GtkButton *button, - PropertyListEditor *editor); - -// }}} -// {{{ Private - -@interface PropertyListEditor (Private) -- (void) updatePath:(gchar*)path withValue:(NSString*)newText; -- (void) updatePath:(gchar*)path withName:(NSString*)newText; -- (void) addProperty; -- (void) addAtom; -- (void) removeSelected; -@end - -// }}} -// }}} -// {{{ API - -@implementation PropertyListEditor - -- (id) init { - self = [super init]; - - if (self) { - list = gtk_list_store_new (PLM_N_COLS, - G_TYPE_STRING, - G_TYPE_STRING, - G_TYPE_BOOLEAN, - G_TYPE_POINTER); - view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (list)); - GtkWidget *scrolledview = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledview), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); - gtk_container_add (GTK_CONTAINER (scrolledview), view); - gtk_widget_set_size_request (view, -1, 150); - data = nil; - delegate = nil; - - GtkCellRenderer *renderer; - GtkTreeViewColumn *column; - - renderer = gtk_cell_renderer_text_new (); - g_object_set (G_OBJECT (renderer), - "editable", TRUE, - NULL); - column = gtk_tree_view_column_new_with_attributes ("Key/Atom", - renderer, - "text", PLM_NAME_COL, - NULL); - gtk_tree_view_append_column (GTK_TREE_VIEW (view), column); - g_signal_connect (G_OBJECT (renderer), - "edited", - G_CALLBACK (name_edited_cb), - self); - - renderer = gtk_cell_renderer_text_new (); - column = gtk_tree_view_column_new_with_attributes ("Value", - renderer, - "text", PLM_VALUE_COL, - "editable", PLM_IS_PROPERTY_COL, - "sensitive", PLM_IS_PROPERTY_COL, - NULL); - gtk_tree_view_append_column (GTK_TREE_VIEW (view), column); - g_signal_connect (G_OBJECT (renderer), - "edited", - G_CALLBACK (value_edited_cb), - self); - - widget = gtk_vbox_new (FALSE, 0); - g_object_ref_sink (G_OBJECT (widget)); - gtk_container_add (GTK_CONTAINER (widget), scrolledview); - - GtkBox *buttonBox = GTK_BOX (gtk_hbox_new(FALSE, 0)); - gtk_box_pack_start (GTK_BOX (widget), GTK_WIDGET (buttonBox), FALSE, FALSE, 0); - - GtkWidget *addPropButton = gtk_button_new (); - //gtk_widget_set_size_request (addPropButton, 27, 27); - gtk_widget_set_tooltip_text (addPropButton, "Add property"); - GtkWidget *addPropContents = gtk_hbox_new(FALSE, 0); - GtkWidget *addPropIcon = gtk_image_new_from_stock (GTK_STOCK_ADD, GTK_ICON_SIZE_BUTTON); - gtk_container_add (GTK_CONTAINER (addPropContents), addPropIcon); - gtk_container_add (GTK_CONTAINER (addPropContents), gtk_label_new ("P")); - gtk_container_add (GTK_CONTAINER (addPropButton), addPropContents); - gtk_box_pack_start (buttonBox, addPropButton, FALSE, FALSE, 0); - g_signal_connect (G_OBJECT (addPropButton), - "clicked", - G_CALLBACK (add_prop_clicked_cb), - self); - - GtkWidget *addAtomButton = gtk_button_new (); - //gtk_widget_set_size_request (addAtomButton, 27, 27); - gtk_widget_set_tooltip_text (addAtomButton, "Add atom"); - GtkWidget *addAtomContents = gtk_hbox_new(FALSE, 0); - GtkWidget *addAtomIcon = gtk_image_new_from_stock (GTK_STOCK_ADD, GTK_ICON_SIZE_BUTTON); - gtk_container_add (GTK_CONTAINER (addAtomContents), addAtomIcon); - gtk_container_add (GTK_CONTAINER (addAtomContents), gtk_label_new ("A")); - gtk_container_add (GTK_CONTAINER (addAtomButton), addAtomContents); - gtk_box_pack_start (buttonBox, addAtomButton, FALSE, FALSE, 0); - g_signal_connect (G_OBJECT (addAtomButton), - "clicked", - G_CALLBACK (add_atom_clicked_cb), - self); - - GtkWidget *removeButton = gtk_button_new (); - //gtk_widget_set_size_request (removeButton, 27, 27); - gtk_widget_set_tooltip_text (removeButton, "Remove selected"); - GtkWidget *removeIcon = gtk_image_new_from_stock (GTK_STOCK_REMOVE, GTK_ICON_SIZE_BUTTON); - gtk_container_add (GTK_CONTAINER (removeButton), removeIcon); - gtk_box_pack_start (buttonBox, removeButton, FALSE, FALSE, 0); - g_signal_connect (G_OBJECT (removeButton), - "clicked", - G_CALLBACK (remove_clicked_cb), - self); - - gtk_widget_show_all (GTK_WIDGET (buttonBox)); - gtk_widget_show_all (scrolledview); - } - - return self; -} - -- (void) clearStore { - GtkTreeIter iter; - if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (list), &iter)) { - do { - void *prop; - gtk_tree_model_get (GTK_TREE_MODEL (list), &iter, - PLM_PROPERTY_COL, &prop, - -1); - [(id)prop release]; - } while (gtk_tree_model_iter_next (GTK_TREE_MODEL (list), &iter)); - gtk_list_store_clear (list); - } -} - -- (void) reloadProperties { - [self clearStore]; - int pos = 0; - for (GraphElementProperty *p in data) { - GtkTreeIter iter; - [p retain]; - gtk_list_store_insert_with_values (list, &iter, pos, - PLM_NAME_COL, [[p key] UTF8String], - PLM_VALUE_COL, [[p value] UTF8String], - PLM_IS_PROPERTY_COL, ![p isAtom], - PLM_PROPERTY_COL, (void *)p, - -1); - ++pos; - } -} - -- (GtkWidget*) widget { return widget; } -- (GraphElementData*) data { return data; } -- (void) setData:(GraphElementData*)d { - [d retain]; - [data release]; - data = d; - [self reloadProperties]; -} - -- (NSObject<PropertyChangeDelegate>*) delegate { - return delegate; -} - -- (void) setDelegate:(NSObject<PropertyChangeDelegate>*)d { - id oldDelegate = delegate; - delegate = [d retain]; - [oldDelegate release]; -} - -- (void) dealloc { - [self clearStore]; - [data release]; - g_object_unref (list); - g_object_unref (widget); - [super dealloc]; -} - -@end - -// }}} -// {{{ Private - -@implementation PropertyListEditor (Private) -- (void) updatePath:(gchar*)pathStr withValue:(NSString*)newText { - GtkTreeIter iter; - GtkTreePath *path = gtk_tree_path_new_from_string (pathStr); - - if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (list), &iter, path)) { - gtk_tree_path_free (path); - return; - } - - void *propPtr; - gtk_tree_model_get (GTK_TREE_MODEL (list), &iter, - PLM_PROPERTY_COL, &propPtr, - -1); - GraphElementProperty *prop = (GraphElementProperty*)propPtr; - - if (![prop isAtom]) { - if (![delegate respondsToSelector:@selector(startEdit)] || [delegate startEdit]) { - [prop setValue:newText]; - gtk_list_store_set (list, &iter, - PLM_VALUE_COL, [newText UTF8String], - -1); - [delegate endEdit]; - } - } - - gtk_tree_path_free (path); -} - -- (void) updatePath:(gchar*)pathStr withName:(NSString*)newText { - GtkTreeIter iter; - GtkTreePath *path = gtk_tree_path_new_from_string (pathStr); - - if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (list), &iter, path)) { - gtk_tree_path_free (path); - return; - } - - void *propPtr; - gtk_tree_model_get (GTK_TREE_MODEL (list), &iter, - PLM_PROPERTY_COL, &propPtr, - -1); - GraphElementProperty *prop = (GraphElementProperty*)propPtr; - - if (![delegate respondsToSelector:@selector(startEdit)] || [delegate startEdit]) { - if ([newText isEqualToString:@""]) { - [data removeObjectIdenticalTo:prop]; - gtk_list_store_remove (list, &iter); - [prop release]; - } else { - [prop setKey:newText]; - gtk_list_store_set (list, &iter, - PLM_NAME_COL, [newText UTF8String], - -1); - } - [delegate endEdit]; - } - - gtk_tree_path_free (path); -} - -- (void) addProperty { - GtkTreeIter iter; - GraphElementProperty *p = [[GraphElementProperty alloc] initWithPropertyValue:@"" forKey:@"new property"]; - if (![delegate respondsToSelector:@selector(startEdit)] || [delegate startEdit]) { - [data addObject:p]; - gint pos = [data count] - 1; - gtk_list_store_insert_with_values (list, &iter, pos, - PLM_NAME_COL, "new property", - PLM_VALUE_COL, "", - PLM_IS_PROPERTY_COL, TRUE, - PLM_PROPERTY_COL, (void *)p, - -1); - [delegate endEdit]; - } else { - [p release]; - } -} - -- (void) addAtom { - GtkTreeIter iter; - GraphElementProperty *p = [[GraphElementProperty alloc] initWithAtomName:@"new atom"]; - if (![delegate respondsToSelector:@selector(startEdit)] || [delegate startEdit]) { - [data addObject:p]; - gint pos = [data count] - 1; - gtk_list_store_insert_with_values (list, &iter, pos, - PLM_NAME_COL, "new atom", - PLM_VALUE_COL, [[p value] UTF8String], - PLM_IS_PROPERTY_COL, FALSE, - PLM_PROPERTY_COL, (void *)p, - -1); - [delegate endEdit]; - } else { - [p release]; - } -} - -- (void) removeSelected { - GtkTreeSelection *selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view)); - GList *selPaths = gtk_tree_selection_get_selected_rows (selection, NULL); - GList *selIters = NULL; - - // Convert to iters, as GtkListStore has persistent iters - GList *curr = selPaths; - while (curr != NULL) { - GtkTreeIter iter; - gtk_tree_model_get_iter (GTK_TREE_MODEL (list), - &iter, - (GtkTreePath*)curr->data); - selIters = g_list_prepend (selIters, gtk_tree_iter_copy (&iter)); - curr = g_list_next (curr); - } - - // remove all iters - curr = selIters; - while (curr != NULL) { - GtkTreeIter *iter = (GtkTreeIter*)curr->data; - void *propPtr; - gtk_tree_model_get (GTK_TREE_MODEL (list), iter, - PLM_PROPERTY_COL, &propPtr, - -1); - GraphElementProperty *prop = (GraphElementProperty*)propPtr; - if (![delegate respondsToSelector:@selector(startEdit)] || [delegate startEdit]) { - [data removeObjectIdenticalTo:prop]; - gtk_list_store_remove (list, iter); - [prop release]; - [delegate endEdit]; - } - curr = g_list_next (curr); - } - - g_list_foreach (selIters, (GFunc) gtk_tree_iter_free, NULL); - g_list_free (selIters); - g_list_foreach (selPaths, (GFunc) gtk_tree_path_free, NULL); - g_list_free (selPaths); -} -@end - -// }}} -// {{{ GTK+ callbacks - -static void value_edited_cb (GtkCellRendererText *renderer, - gchar *path, - gchar *new_text, - PropertyListEditor *editor) -{ - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; - [editor updatePath:path withValue:[NSString stringWithUTF8String:new_text]]; - [pool drain]; -} - -static void name_edited_cb (GtkCellRendererText *renderer, - gchar *path, - gchar *new_text, - PropertyListEditor *editor) -{ - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; - [editor updatePath:path withName:[NSString stringWithUTF8String:new_text]]; - [pool drain]; -} - -static void add_prop_clicked_cb (GtkButton *button, - PropertyListEditor *editor) -{ - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; - [editor addProperty]; - [pool drain]; -} - -static void add_atom_clicked_cb (GtkButton *button, - PropertyListEditor *editor) -{ - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; - [editor addAtom]; - [pool drain]; -} - -static void remove_clicked_cb (GtkButton *button, - PropertyListEditor *editor) -{ - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; - [editor removeSelected]; - [pool drain]; -} - -// }}} - -// vim:ft=objc:ts=8:et:sts=4:sw=4:foldmethod=marker |