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Diffstat (limited to 'src/bookmarks/ephy-bookmarks-editor.c')
| -rw-r--r-- | src/bookmarks/ephy-bookmarks-editor.c | 534 |
1 files changed, 534 insertions, 0 deletions
diff --git a/src/bookmarks/ephy-bookmarks-editor.c b/src/bookmarks/ephy-bookmarks-editor.c new file mode 100644 index 000000000..2888950df --- /dev/null +++ b/src/bookmarks/ephy-bookmarks-editor.c @@ -0,0 +1,534 @@ +/* + * Copyright (C) 2002 Jorn Baayen <jorn@nl.linux.org> + * + * 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, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + */ + +#include <gtk/gtktable.h> +#include <gtk/gtklabel.h> +#include <gtk/gtkentry.h> +#include <gtk/gtkstock.h> +#include <gtk/gtkhbox.h> +#include <gtk/gtkvbox.h> +#include <libgnome/gnome-i18n.h> +#include <string.h> + +#include "ephy-bookmarks-editor.h" +#include "ephy-node-view.h" +#include "ephy-window.h" +#include "ephy-keywords-entry.h" +#include "ephy-dnd.h" + +//#define DEBUG_MSG(x) g_print x +#define DEBUG_MSG(x) + +static void ephy_bookmarks_editor_class_init (EphyBookmarksEditorClass *klass); +static void ephy_bookmarks_editor_init (EphyBookmarksEditor *editor); +static void ephy_bookmarks_editor_finalize (GObject *object); +static void ephy_bookmarks_editor_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec); +static void ephy_bookmarks_editor_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec); + +struct EphyBookmarksEditorPrivate +{ + EphyBookmarks *bookmarks; + EphyNodeView *bm_view; + EphyNodeView *key_view; + EphyNodeFilter *bookmarks_filter; + GtkWidget *title_entry; + GtkWidget *keywords_entry; + GtkWidget *search_entry; +}; + +enum +{ + PROP_0, + PROP_BOOKMARKS +}; + +enum +{ + RESPONSE_REMOVE +}; + +static GObjectClass *parent_class = NULL; + +GType +ephy_bookmarks_editor_get_type (void) +{ + static GType ephy_bookmarks_editor_type = 0; + + if (ephy_bookmarks_editor_type == 0) + { + static const GTypeInfo our_info = + { + sizeof (EphyBookmarksEditorClass), + NULL, + NULL, + (GClassInitFunc) ephy_bookmarks_editor_class_init, + NULL, + NULL, + sizeof (EphyBookmarksEditor), + 0, + (GInstanceInitFunc) ephy_bookmarks_editor_init + }; + + ephy_bookmarks_editor_type = g_type_register_static (GTK_TYPE_DIALOG, + "EphyBookmarksEditor", + &our_info, 0); + } + + return ephy_bookmarks_editor_type; +} + +static void +ephy_bookmarks_editor_class_init (EphyBookmarksEditorClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + parent_class = g_type_class_peek_parent (klass); + + object_class->finalize = ephy_bookmarks_editor_finalize; + + object_class->set_property = ephy_bookmarks_editor_set_property; + object_class->get_property = ephy_bookmarks_editor_get_property; + + g_object_class_install_property (object_class, + PROP_BOOKMARKS, + g_param_spec_object ("bookmarks", + "Bookmarks set", + "Bookmarks set", + EPHY_BOOKMARKS_TYPE, + G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY)); +} + +static void +ephy_bookmarks_editor_finalize (GObject *object) +{ + EphyBookmarksEditor *editor; + + g_return_if_fail (object != NULL); + g_return_if_fail (EPHY_IS_BOOKMARKS_EDITOR (object)); + + editor = EPHY_BOOKMARKS_EDITOR (object); + + g_return_if_fail (editor->priv != NULL); + + g_object_unref (G_OBJECT (editor->priv->bookmarks_filter)); + + g_free (editor->priv); + + G_OBJECT_CLASS (parent_class)->finalize (object); +} + +static void +ephy_bookmarks_editor_node_selected_cb (GtkWidget *view, + EphyNode *node, + EphyBookmarksEditor *editor) +{ + const char *title; + const char *keywords; + + if (node != NULL) + { + g_assert (EPHY_IS_NODE (node)); + + title = ephy_node_get_property_string + (node, EPHY_NODE_BMK_PROP_TITLE); + keywords = ephy_node_get_property_string + (node, EPHY_NODE_BMK_PROP_KEYWORDS); + gtk_entry_set_text (GTK_ENTRY (editor->priv->title_entry), + title ? g_strdup (title) : ""); + gtk_entry_set_text (GTK_ENTRY (editor->priv->keywords_entry), + keywords ? g_strdup (keywords) : ""); + gtk_widget_set_sensitive (GTK_WIDGET (editor->priv->title_entry), TRUE); + gtk_widget_set_sensitive (GTK_WIDGET (editor->priv->keywords_entry), TRUE); + } + else + { + gtk_entry_set_text (GTK_ENTRY (editor->priv->title_entry), ""); + gtk_entry_set_text (GTK_ENTRY (editor->priv->keywords_entry), ""); + gtk_widget_set_sensitive (GTK_WIDGET (editor->priv->title_entry), FALSE); + gtk_widget_set_sensitive (GTK_WIDGET (editor->priv->keywords_entry), FALSE); + } +} + +static void +ephy_bookmarks_editor_node_activated_cb (GtkWidget *view, + EphyNode *node, + EphyBookmarksEditor *editor) +{ + const char *location; + GtkWindow *window; + + g_return_if_fail (EPHY_IS_NODE (node)); + location = ephy_node_get_property_string + (node, EPHY_NODE_BMK_PROP_LOCATION); + g_return_if_fail (location != NULL); + + window = gtk_window_get_transient_for (GTK_WINDOW (editor)); + g_return_if_fail (IS_EPHY_WINDOW (window)); + ephy_window_load_url (EPHY_WINDOW (window), location); +} + +static void +ephy_bookmarks_editor_response_cb (GtkDialog *dialog, + int response_id, + EphyBookmarksEditor *editor) +{ + switch (response_id) + { + case GTK_RESPONSE_CLOSE: + gtk_widget_destroy (GTK_WIDGET (dialog)); + break; + case RESPONSE_REMOVE: + ephy_node_view_remove (editor->priv->bm_view); + break; + } +} + +static void +update_prop_from_entry (EphyBookmarksEditor *editor, + GtkWidget *entry, + guint id) +{ + GList *selection; + GValue value = { 0, }; + + selection = ephy_node_view_get_selection (editor->priv->bm_view); + if (selection) + { + EphyNode *bm = EPHY_NODE (selection->data); + char *tmp; + + tmp = gtk_editable_get_chars + (GTK_EDITABLE (entry), 0, -1); + g_value_init (&value, G_TYPE_STRING); + g_value_set_string (&value, tmp); + ephy_node_set_property (bm, id, &value); + g_value_unset (&value); + g_free (tmp); + } + g_list_free (selection); +} + +static void +title_entry_changed_cb (GtkWidget *entry, EphyBookmarksEditor *editor) +{ + update_prop_from_entry (editor, editor->priv->title_entry, + EPHY_NODE_BMK_PROP_TITLE); +} + +static void +keywords_changed_cb (GtkWidget *entry, + EphyBookmarksEditor *editor) +{ + EphyNode *node; + GList *selection; + char *keywords; + + selection = ephy_node_view_get_selection (editor->priv->bm_view); + if (selection == NULL) return; + node = EPHY_NODE (selection->data); + g_list_free (selection); + + keywords = gtk_editable_get_chars (GTK_EDITABLE (entry), 0, -1); + ephy_bookmarks_update_keywords (editor->priv->bookmarks, + keywords, node); + g_free (keywords); + + update_prop_from_entry (editor, editor->priv->keywords_entry, + EPHY_NODE_BMK_PROP_KEYWORDS); +} + +static GtkWidget * +build_editing_table (EphyBookmarksEditor *editor) +{ + GtkWidget *table, *label, *entry; + + table = gtk_table_new (2, 2, FALSE); + gtk_table_set_row_spacings (GTK_TABLE (table), 6); + gtk_table_set_col_spacings (GTK_TABLE (table), 6); + gtk_widget_show (table); + + label = gtk_label_new (NULL); + gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); + gtk_label_set_markup (GTK_LABEL (label), _("<b>Title:</b>")); + gtk_widget_show (label); + entry = gtk_entry_new (); + editor->priv->title_entry = entry; + gtk_widget_set_sensitive (GTK_WIDGET (entry), FALSE); + gtk_widget_show (entry); + gtk_table_attach (GTK_TABLE (table), label, 0, 1, 0, 1, GTK_FILL, 0, 0, 0); + gtk_table_attach_defaults (GTK_TABLE (table), entry, 1, 2, 0, 1); + g_signal_connect (G_OBJECT (entry), "changed", + G_CALLBACK (title_entry_changed_cb), + editor); + + label = gtk_label_new (NULL); + gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); + gtk_label_set_markup (GTK_LABEL (label), _("<b>Keywords:</b>")); + gtk_widget_show (label); + entry = ephy_keywords_entry_new (); + ephy_keywords_entry_set_bookmarks (EPHY_KEYWORDS_ENTRY (entry), + editor->priv->bookmarks); + editor->priv->keywords_entry = entry; + gtk_widget_set_sensitive (GTK_WIDGET (entry), FALSE); + gtk_widget_show (entry); + gtk_table_attach (GTK_TABLE (table), label, 0, 1, 1, 2, GTK_FILL, 0, 0, 0); + gtk_table_attach_defaults (GTK_TABLE (table), entry, 1, 2, 1, 2); + g_signal_connect (G_OBJECT (entry), "keywords_changed", + G_CALLBACK (keywords_changed_cb), + editor); + + return table; +} + +static void +bookmarks_filter (EphyBookmarksEditor *editor, + EphyNode *keyword) +{ + ephy_node_filter_empty (editor->priv->bookmarks_filter); + ephy_node_filter_add_expression (editor->priv->bookmarks_filter, + ephy_node_filter_expression_new (EPHY_NODE_FILTER_EXPRESSION_HAS_PARENT, + keyword), + 0); + ephy_node_filter_done_changing (editor->priv->bookmarks_filter); +} + +static void +keyword_node_selected_cb (EphyNodeView *view, + EphyNode *node, + EphyBookmarksEditor *editor) +{ + if (node == NULL) + { + ephy_node_view_select_node + (editor->priv->key_view, + ephy_bookmarks_get_bookmarks + (editor->priv->bookmarks)); + } + else + { + bookmarks_filter (editor, node); + } +} + +static void +search_entry_changed_cb (GtkWidget *entry, EphyBookmarksEditor *editor) +{ + char *search_text; + + search_text = gtk_editable_get_chars (GTK_EDITABLE (entry), 0, -1); + + GDK_THREADS_ENTER (); + + ephy_node_filter_empty (editor->priv->bookmarks_filter); + ephy_node_filter_add_expression (editor->priv->bookmarks_filter, + ephy_node_filter_expression_new (EPHY_NODE_FILTER_EXPRESSION_STRING_PROP_CONTAINS, + EPHY_NODE_BMK_PROP_TITLE, + search_text), + 0); + ephy_node_filter_add_expression (editor->priv->bookmarks_filter, + ephy_node_filter_expression_new (EPHY_NODE_FILTER_EXPRESSION_STRING_PROP_CONTAINS, + EPHY_NODE_BMK_PROP_KEYWORDS, + search_text), + 0); + ephy_node_filter_done_changing (editor->priv->bookmarks_filter); + + GDK_THREADS_LEAVE (); + + g_free (search_text); +} + +static GtkWidget * +build_search_box (EphyBookmarksEditor *editor) +{ + GtkWidget *box; + GtkWidget *label; + GtkWidget *entry; + + box = gtk_hbox_new (FALSE, 6); + gtk_widget_show (box); + + label = gtk_label_new (NULL); + gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); + gtk_label_set_markup (GTK_LABEL (label), _("<b>Search:</b>")); + gtk_widget_show (label); + gtk_box_pack_start (GTK_BOX (box), + label, FALSE, TRUE, 0); + + entry = gtk_entry_new (); + editor->priv->search_entry = entry; + gtk_widget_show (entry); + gtk_box_pack_start (GTK_BOX (box), + entry, TRUE, TRUE, 0); + g_signal_connect (G_OBJECT (entry), "changed", + G_CALLBACK (search_entry_changed_cb), + editor); + return box; +} + +static void +ephy_bookmarks_editor_construct (EphyBookmarksEditor *editor) +{ + GtkWidget *hbox, *vbox; + EphyNodeView *bm_view, *key_view; + EphyNode *node; + + gtk_dialog_set_has_separator (GTK_DIALOG (editor), FALSE); + gtk_container_set_border_width (GTK_CONTAINER (editor), 6); + gtk_widget_set_size_request (GTK_WIDGET (editor), 500, 400); + g_signal_connect (G_OBJECT (editor), + "response", + G_CALLBACK (ephy_bookmarks_editor_response_cb), + editor); + + hbox = gtk_hbox_new (FALSE, 6); + gtk_container_set_border_width (GTK_CONTAINER (hbox), 6); + gtk_box_pack_start (GTK_BOX (GTK_DIALOG (editor)->vbox), + hbox, TRUE, TRUE, 0); + gtk_widget_show (hbox); + + g_assert (editor->priv->bookmarks); + + node = ephy_bookmarks_get_keywords (editor->priv->bookmarks); + key_view = ephy_node_view_new (node, NULL); + ephy_node_view_set_browse_mode (key_view); + ephy_node_view_add_column (key_view, _("Keywords"), + EPHY_TREE_MODEL_NODE_COL_KEYWORD, FALSE); + gtk_box_pack_start (GTK_BOX (hbox), GTK_WIDGET (key_view), FALSE, TRUE, 0); + gtk_widget_set_size_request (GTK_WIDGET (key_view), 120, -1); + gtk_widget_show (GTK_WIDGET (key_view)); + editor->priv->key_view = key_view; + g_signal_connect (G_OBJECT (key_view), + "node_selected", + G_CALLBACK (keyword_node_selected_cb), + editor); + + vbox = gtk_vbox_new (FALSE, 6); + gtk_box_pack_start (GTK_BOX (hbox), + vbox, TRUE, TRUE, 0); + gtk_widget_show (vbox); + + gtk_box_pack_start (GTK_BOX (vbox), + build_search_box (editor), + FALSE, FALSE, 0); + + node = ephy_bookmarks_get_bookmarks (editor->priv->bookmarks); + editor->priv->bookmarks_filter = ephy_node_filter_new (); + bm_view = ephy_node_view_new (node, editor->priv->bookmarks_filter); + ephy_node_view_enable_drag_source (bm_view); + ephy_node_view_add_column (bm_view, _("Title"), + EPHY_TREE_MODEL_NODE_COL_BOOKMARK, TRUE); + ephy_node_view_add_column (bm_view, _("Location"), + EPHY_TREE_MODEL_NODE_COL_LOCATION, TRUE); + gtk_box_pack_start (GTK_BOX (vbox), GTK_WIDGET (bm_view), TRUE, TRUE, 0); + gtk_widget_show (GTK_WIDGET (bm_view)); + editor->priv->bm_view = bm_view; + g_signal_connect (G_OBJECT (bm_view), + "node_activated", + G_CALLBACK (ephy_bookmarks_editor_node_activated_cb), + editor); + g_signal_connect (G_OBJECT (bm_view), + "node_selected", + G_CALLBACK (ephy_bookmarks_editor_node_selected_cb), + editor); + + gtk_box_pack_start (GTK_BOX (vbox), + build_editing_table (editor), + FALSE, FALSE, 0); + + gtk_dialog_add_button (GTK_DIALOG (editor), + GTK_STOCK_REMOVE, + RESPONSE_REMOVE); + gtk_dialog_add_button (GTK_DIALOG (editor), + GTK_STOCK_CLOSE, + GTK_RESPONSE_CLOSE); + gtk_dialog_set_default_response (GTK_DIALOG (editor), GTK_RESPONSE_CLOSE); +} + +GtkWidget * +ephy_bookmarks_editor_new (EphyBookmarks *bookmarks, + GtkWindow *parent) +{ + EphyBookmarksEditor *editor; + + g_assert (bookmarks != NULL); + + editor = EPHY_BOOKMARKS_EDITOR (g_object_new + (EPHY_TYPE_BOOKMARKS_EDITOR, + "bookmarks", bookmarks, + NULL)); + + if (parent) + { + gtk_window_set_transient_for (GTK_WINDOW (editor), parent); + } + + ephy_bookmarks_editor_construct (editor); + + return GTK_WIDGET (editor); +} + +static void +ephy_bookmarks_editor_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + EphyBookmarksEditor *editor = EPHY_BOOKMARKS_EDITOR (object); + + switch (prop_id) + { + case PROP_BOOKMARKS: + editor->priv->bookmarks = g_value_get_object (value); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +ephy_bookmarks_editor_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + EphyBookmarksEditor *editor = EPHY_BOOKMARKS_EDITOR (object); + + switch (prop_id) + { + case PROP_BOOKMARKS: + g_value_set_object (value, editor->priv->bookmarks); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +ephy_bookmarks_editor_init (EphyBookmarksEditor *editor) +{ + editor->priv = g_new0 (EphyBookmarksEditorPrivate, 1); +} |