/* This file is part of GNUnet (C) 2005, 2006, 2010 Christian Grothoff (and other contributing authors) GNUnet 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. GNUnet 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 GNUnet; see the file COPYING. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /** * @file src/fs/gnunet-fs-gtk-main_window_file_publish.c * @author Christian Grothoff */ #include "gnunet-fs-gtk-common.h" #include "gnunet-fs-gtk.h" #include "gnunet-fs-gtk-edit_publish_dialog.h" #include #include #define MARKER_DIR_FILE_SIZE "-" struct AddDirClientContext; struct MainPublishingDialogContext { GtkBuilder *builder; GtkBuilder *main_window_builder; GtkTreeView *pseudonym_treeview; GtkTreeSelection *pseudonym_selection; GtkTreeModel *pseudonym_treemodel; GtkWidget *up_button; GtkWidget *down_button; GtkWidget *left_button; GtkWidget *right_button; GtkWidget *delete_button; GtkWidget *edit_button; GtkWidget *execute_button; GtkWidget *cancel_button; GtkTreeView *file_info_treeview; GtkTreeSelection *file_info_selection; GtkTreeModel *file_info_treemodel; GtkWindow *master_pubdialog; gulong open_directory_handler_id; GtkBuilder *open_directory_builder; gulong open_file_handler_id; GtkBuilder *open_file_builder; /* To keep multiple scanners running */ struct AddDirClientContext *adddir_head; struct AddDirClientContext *adddir_tail; }; /* One of these is kept for every directory being opened */ struct AddDirClientContext { struct AddDirClientContext *prev; struct AddDirClientContext *next; struct GNUNET_FS_ProcessMetadataContext *pmc; struct MainPublishingDialogContext *ctx; struct GNUNET_FS_DirScanner *ds; struct GNUNET_FS_ShareTreeItem *directory_scan_result; struct GNUNET_FS_BlockOptions directory_scan_bo; int directory_scan_do_index; GtkBuilder *progress_dialog_builder; GtkWidget *progress_dialog; GtkProgressBar *progress_dialog_bar; GtkButton *progress_dialog_cancel; GtkTextView *progress_dialog_textview; GtkTextBuffer *progress_dialog_textbuffer; GtkTextMark *progress_dialog_textmark; }; void GNUNET_GTK_publish_file_dialog_response_cb (GtkDialog * dialog, gint response_id, struct MainPublishingDialogContext *ctx); static void selection_changed_cb (GtkTreeSelection * ts, struct MainPublishingDialogContext *ctx); /** * Check if two GtkTreeIters refer to the same element. * * @param tm tree model of the iterators * @param i1 first iterator * @param i2 second iterator * @return GNUNET_YES if they are equal */ static int gtk_tree_iter_equals (GtkTreeModel * tm, GtkTreeIter * i1, GtkTreeIter * i2) { GtkTreePath *p1; GtkTreePath *p2; int ret; p1 = gtk_tree_model_get_path (tm, i1); p2 = gtk_tree_model_get_path (tm, i2); ret = gtk_tree_path_compare (p1, p2); gtk_tree_path_free (p1); gtk_tree_path_free (p2); return (0 == ret) ? GNUNET_YES : GNUNET_NO; } /* Fill out the main publishing dialog context structure */ static void init_ctx (struct MainPublishingDialogContext *ctx) { ctx->pseudonym_treeview = GTK_TREE_VIEW (gtk_builder_get_object (ctx->builder, "GNUNET_GTK_master_publish_dialog_pseudonym_tree_view")); ctx->up_button = GTK_WIDGET (gtk_builder_get_object (ctx->builder, "GNUNET_GTK_master_publish_dialog_up_button")); ctx->down_button = GTK_WIDGET (gtk_builder_get_object (ctx->builder, "GNUNET_GTK_master_publish_dialog_down_button")); ctx->left_button = GTK_WIDGET (gtk_builder_get_object (ctx->builder, "GNUNET_GTK_master_publish_dialog_left_button")); ctx->right_button = GTK_WIDGET (gtk_builder_get_object (ctx->builder, "GNUNET_GTK_master_publish_dialog_right_button")); ctx->delete_button = GTK_WIDGET (gtk_builder_get_object (ctx->builder, "GNUNET_GTK_master_publish_dialog_delete_button")); ctx->edit_button = GTK_WIDGET (gtk_builder_get_object (ctx->builder, "GNUNET_GTK_master_publish_dialog_edit_button")); ctx->execute_button = GTK_WIDGET (gtk_builder_get_object (ctx->builder, "GNUNET_GTK_master_publish_dialog_execute_button")); ctx->cancel_button = GTK_WIDGET (gtk_builder_get_object (ctx->builder , "GNUNET_GTK_master_publish_dialog_cancel_button")); ctx->file_info_treeview = GTK_TREE_VIEW (gtk_builder_get_object (ctx->builder, "GNUNET_GTK_master_publish_dialog_file_information_tree_view")); ctx->master_pubdialog = GTK_WINDOW (gtk_builder_get_object (ctx->builder, "GNUNET_GTK_master_publish_dialog")); ctx->file_info_selection = gtk_tree_view_get_selection (ctx->file_info_treeview); ctx->file_info_treemodel = gtk_tree_view_get_model (ctx->file_info_treeview); ctx->pseudonym_selection = gtk_tree_view_get_selection (ctx->pseudonym_treeview); ctx->pseudonym_treemodel = gtk_tree_view_get_model (ctx->pseudonym_treeview); g_signal_connect (G_OBJECT (ctx->file_info_selection), "changed", G_CALLBACK (selection_changed_cb), ctx); g_signal_connect (G_OBJECT (ctx->pseudonym_selection), "changed", G_CALLBACK (selection_changed_cb), ctx); } /** * Update selectivity in the master dialog. */ static void update_selectivity (struct MainPublishingDialogContext *ctx) { GtkTreeIter iter; GtkTreeIter parent; GtkTreeIter pred; int is_dir; struct GNUNET_FS_FileInformation *fip; int ns_ok; gchar *namespace_id; ns_ok = GNUNET_YES; if (TRUE == gtk_tree_selection_get_selected (ctx->pseudonym_selection, NULL, &iter)) { gtk_tree_model_get (ctx->pseudonym_treemodel, &iter, 2, &namespace_id, -1); if (namespace_id == NULL) ns_ok = GNUNET_NO; else g_free (namespace_id); } /* Don't let the user close the dialog until all scanners are finished and * their windows are closed */ if ((gtk_tree_model_get_iter_first (ctx->file_info_treemodel, &iter)) && (ns_ok == GNUNET_YES) && ctx->adddir_head == NULL) gtk_widget_set_sensitive (ctx->execute_button, TRUE); else gtk_widget_set_sensitive (ctx->execute_button, FALSE); if (ctx->adddir_head == NULL) gtk_widget_set_sensitive (ctx->cancel_button, TRUE); else gtk_widget_set_sensitive (ctx->cancel_button, FALSE); if (TRUE != gtk_tree_selection_get_selected (ctx->file_info_selection, NULL, &iter)) { gtk_widget_set_sensitive (ctx->up_button, FALSE); gtk_widget_set_sensitive (ctx->down_button, FALSE); gtk_widget_set_sensitive (ctx->left_button, FALSE); gtk_widget_set_sensitive (ctx->right_button, FALSE); gtk_widget_set_sensitive (ctx->delete_button, FALSE); gtk_widget_set_sensitive (ctx->edit_button, FALSE); return; } gtk_widget_set_sensitive (ctx->delete_button, TRUE); gtk_widget_set_sensitive (ctx->edit_button, TRUE); /* now figure out which move operations are currently legal */ GNUNET_assert (TRUE == gtk_tree_selection_get_selected (ctx->file_info_selection, NULL, &iter)); if (TRUE == gtk_tree_model_iter_next (ctx->file_info_treemodel, &iter)) { gtk_widget_set_sensitive (ctx->down_button, TRUE); } else { gtk_widget_set_sensitive (ctx->down_button, FALSE); } GNUNET_assert (TRUE == gtk_tree_selection_get_selected (ctx->file_info_selection, NULL, &iter)); if (TRUE == gtk_tree_model_iter_parent (ctx->file_info_treemodel, &parent, &iter)) { gtk_widget_set_sensitive (ctx->left_button, TRUE); GNUNET_assert (TRUE == gtk_tree_model_iter_children (ctx->file_info_treemodel, &pred, &parent)); } else { gtk_widget_set_sensitive (ctx->left_button, FALSE); GNUNET_assert (TRUE == gtk_tree_model_get_iter_first (ctx->file_info_treemodel, &pred)); } /* iterate over 'next' of pred to find out if our * predecessor is a directory! */ is_dir = GNUNET_SYSERR; while (GNUNET_YES != gtk_tree_iter_equals (ctx->file_info_treemodel, &pred, &iter)) { gtk_tree_model_get (ctx->file_info_treemodel, &pred, 5, &fip, -1); is_dir = GNUNET_FS_file_information_is_directory (fip); GNUNET_assert (TRUE == gtk_tree_model_iter_next (ctx->file_info_treemodel, &pred)); } if (GNUNET_YES == is_dir) { gtk_widget_set_sensitive (ctx->right_button, TRUE); } else { gtk_widget_set_sensitive (ctx->right_button, FALSE); } if (GNUNET_SYSERR != is_dir) { gtk_widget_set_sensitive (ctx->up_button, TRUE); } else { gtk_widget_set_sensitive (ctx->up_button, FALSE); } } /** * Add an empty directory to the tree model. * * @param name name for the directory * @param bo block options * @param iter parent entry, or NULL for top-level addition * @param pos iterator to set to the location of the new element */ static void create_dir_at_iter (struct MainPublishingDialogContext *ctx, const char *name, const struct GNUNET_FS_BlockOptions *bo, GtkTreeIter * iter, GtkTreeIter * pos) { struct GNUNET_FS_FileInformation *fi; GtkTreeRowReference *row_reference; GtkTreePath *path; struct GNUNET_CONTAINER_MetaData *meta; meta = GNUNET_CONTAINER_meta_data_create (); GNUNET_FS_meta_data_make_directory (meta); GNUNET_CONTAINER_meta_data_insert (meta, "", EXTRACTOR_METATYPE_FILENAME, EXTRACTOR_METAFORMAT_UTF8, "text/plain", name, strlen (name) + 1); gtk_tree_store_insert_before (GTK_TREE_STORE (ctx->file_info_treemodel), pos, iter, NULL); path = gtk_tree_model_get_path (ctx->file_info_treemodel, pos); row_reference = gtk_tree_row_reference_new (ctx->file_info_treemodel, path); gtk_tree_path_free (path); fi = GNUNET_FS_file_information_create_empty_directory (GNUNET_FS_GTK_get_fs_handle (), row_reference, NULL, meta, bo, name); GNUNET_CONTAINER_meta_data_destroy (meta); gtk_tree_store_set (GTK_TREE_STORE (ctx->file_info_treemodel), pos, 0, MARKER_DIR_FILE_SIZE, 1, (gboolean) GNUNET_NO, 2, name, 3, (guint) bo->anonymity_level, 4, (guint) bo->content_priority, 5, fi, 6, (guint64) bo->expiration_time.abs_value, 7, (guint) bo->replication_level, -1); update_selectivity (ctx); } static void selection_changed_cb (GtkTreeSelection * ts, struct MainPublishingDialogContext *ctx) { update_selectivity (ctx); } static void remove_old_entry (GtkTreeStore * ts, GtkTreeIter * root) { GtkTreeIter child; while (TRUE == gtk_tree_model_iter_children (GTK_TREE_MODEL (ts), &child, root)) remove_old_entry (ts, &child); gtk_tree_store_remove (ts, root); } /** * Move an entry in the tree. */ static void move_entry (struct MainPublishingDialogContext *ctx, GtkTreeModel * tm, GtkTreeIter * old, GtkTreeIter * newpos, int dsel) { struct GNUNET_FS_FileInformation *fip; gint do_index; gchar *short_fn; guint anonymity_level; guint priority; guint replication_level; guint64 expiration_time_abs; char *fsf; GtkTreePath *path; GtkTreeIter child; GtkTreeIter cnewpos; GtkTreeRowReference *rr; GtkTreeRowReference *rr2; gtk_tree_model_get (tm, old, 0, &fsf, 1, &do_index, 2, &short_fn, 3, &anonymity_level, 4, &priority, 5, &fip, 6, &expiration_time_abs, 7, &replication_level, -1); gtk_tree_store_set (GTK_TREE_STORE (tm), newpos, 0, fsf, 1, do_index, 2, short_fn, 3, (guint) anonymity_level, 4, (guint) priority, 5, fip, 6, expiration_time_abs, 7, replication_level, -1); if (dsel == GNUNET_YES) { path = gtk_tree_model_get_path (tm, newpos); rr = gtk_tree_row_reference_new (tm, path); gtk_tree_path_free (path); } else { rr = NULL; } if (TRUE == gtk_tree_model_iter_children (tm, &child, old)) { do { path = gtk_tree_model_get_path (tm, &child); rr2 = gtk_tree_row_reference_new (tm, path); gtk_tree_path_free (path); gtk_tree_store_insert_before (GTK_TREE_STORE (tm), &cnewpos, newpos, NULL); move_entry (ctx, tm, &child, &cnewpos, GNUNET_NO); path = gtk_tree_row_reference_get_path (rr2); gtk_tree_row_reference_free (rr2); GNUNET_assert (TRUE == gtk_tree_model_get_iter (tm, &child, path)); gtk_tree_path_free (path); } while (TRUE == gtk_tree_model_iter_next (tm, &child)); } g_free (short_fn); g_free (fsf); if (dsel == GNUNET_YES) { path = gtk_tree_row_reference_get_path (rr); gtk_tree_row_reference_free (rr); gtk_tree_view_expand_to_path (ctx->file_info_treeview, path); GNUNET_assert (TRUE == gtk_tree_model_get_iter (tm, newpos, path)); gtk_tree_path_free (path); gtk_tree_selection_select_iter (ctx->file_info_selection, newpos); } update_selectivity (ctx); } /** * User has changed the "current" identifier for the content in * the GtkTreeView. Update the model. */ void GNUNET_GTK_master_publish_dialog_pseudonym_updates_renderer_edited_cb (GtkCellRendererText * renderer, gchar * cpath, gchar * new_text, struct MainPublishingDialogContext *ctx) { GtkTreeIter iter; if (TRUE != gtk_tree_model_get_iter_from_string (ctx->pseudonym_treemodel, &iter, cpath)) { GNUNET_break (0); return; } gtk_tree_store_set (GTK_TREE_STORE (ctx->pseudonym_treemodel), &iter, 5, new_text, -1); update_selectivity (ctx); } /** * User has changed the "current" identifier for the content in * the GtkTreeView. Update the model. */ void GNUNET_GTK_master_publish_dialog_pseudonym_identifier_renderer_edited_cb (GtkCellRendererText * renderer, gchar * cpath, gchar * new_text, struct MainPublishingDialogContext *ctx) { GtkTreeIter iter; if (TRUE != gtk_tree_model_get_iter_from_string (ctx->pseudonym_treemodel, &iter, cpath)) { GNUNET_break (0); return; } gtk_tree_store_set (GTK_TREE_STORE (ctx->pseudonym_treemodel), &iter, 2, new_text, -1); update_selectivity (ctx); } void GNUNET_GTK_master_publish_dialog_right_button_clicked_cb (GtkWidget * dummy, struct MainPublishingDialogContext *ctx) { GtkTreeIter iter; GtkTreeIter parent; GtkTreeIter pred; GtkTreeIter prev; GtkTreeIter pos; if (TRUE != gtk_tree_selection_get_selected (ctx->file_info_selection, NULL, &iter)) { GNUNET_break (0); return; } if (TRUE == gtk_tree_model_iter_parent (ctx->file_info_treemodel, &parent, &iter)) { GNUNET_assert (TRUE == gtk_tree_model_iter_children (ctx->file_info_treemodel, &pred, &parent)); } else if (TRUE != gtk_tree_model_get_iter_first (ctx->file_info_treemodel, &pred)) { GNUNET_break (0); return; } /* iterate over 'next' of pred to find out who our predecessor is! */ memset (&prev, 0, sizeof (GtkTreeIter)); while (GNUNET_YES != gtk_tree_iter_equals (ctx->file_info_treemodel, &pred, &iter)) { prev = pred; GNUNET_assert (TRUE == gtk_tree_model_iter_next (ctx->file_info_treemodel, &pred)); } gtk_tree_store_insert_before (GTK_TREE_STORE (ctx->file_info_treemodel), &pos, &prev, NULL); if (TRUE != gtk_tree_selection_get_selected (ctx->file_info_selection, NULL, &iter)) { GNUNET_break (0); return; } move_entry (ctx, ctx->file_info_treemodel, &iter, &pos, GNUNET_YES); remove_old_entry (GTK_TREE_STORE (ctx->file_info_treemodel), &iter); } void GNUNET_GTK_master_publish_dialog_left_button_clicked_cb (GtkWidget * dummy, struct MainPublishingDialogContext *ctx) { GtkTreeIter iter; GtkTreeIter parent; GtkTreeIter pos; if (TRUE != gtk_tree_selection_get_selected (ctx->file_info_selection, NULL, &iter)) { GNUNET_break (0); return; } if (TRUE != gtk_tree_model_iter_parent (ctx->file_info_treemodel, &parent, &iter)) { GNUNET_break (0); return; } gtk_tree_store_insert_after (GTK_TREE_STORE (ctx->file_info_treemodel), &pos, NULL, &parent); if (TRUE != gtk_tree_selection_get_selected (ctx->file_info_selection, NULL, &iter)) { GNUNET_break (0); return; } move_entry (ctx, ctx->file_info_treemodel, &iter, &pos, GNUNET_YES); remove_old_entry (GTK_TREE_STORE (ctx->file_info_treemodel), &iter); } void GNUNET_GTK_master_publish_dialog_up_button_clicked_cb (GtkWidget * dummy, struct MainPublishingDialogContext *ctx) { GtkTreeIter iter; GtkTreeIter parent; GtkTreeIter pred; GtkTreeIter prev; GtkTreeIter *pprev; GtkTreeIter pos; if (TRUE != gtk_tree_selection_get_selected (ctx->file_info_selection, NULL, &iter)) { GNUNET_break (0); return; } if (TRUE == gtk_tree_model_iter_parent (ctx->file_info_treemodel, &parent, &iter)) { GNUNET_assert (TRUE == gtk_tree_model_iter_children (ctx->file_info_treemodel, &pred, &parent)); pprev = &parent; } else if (TRUE == gtk_tree_model_get_iter_first (ctx->file_info_treemodel, &pred)) { pprev = NULL; } else { GNUNET_break (0); return; } /* iterate over 'next' of pred to find out who our predecessor is! */ while (GNUNET_YES != gtk_tree_iter_equals (ctx->file_info_treemodel, &pred, &iter)) { prev = pred; pprev = &prev; GNUNET_assert (TRUE == gtk_tree_model_iter_next (ctx->file_info_treemodel, &pred)); } gtk_tree_store_insert_before (GTK_TREE_STORE (ctx->file_info_treemodel), &pos, NULL, pprev); if (TRUE != gtk_tree_selection_get_selected (ctx->file_info_selection, NULL, &iter)) { GNUNET_break (0); return; } move_entry (ctx, ctx->file_info_treemodel, &iter, &pos, GNUNET_YES); remove_old_entry (GTK_TREE_STORE (ctx->file_info_treemodel), &iter); } void GNUNET_GTK_master_publish_dialog_down_button_clicked_cb (GtkWidget * dummy, struct MainPublishingDialogContext *ctx) { GtkTreeIter iter; GtkTreeIter next; GtkTreeIter pos; if (TRUE != gtk_tree_selection_get_selected (ctx->file_info_selection, NULL, &iter)) { GNUNET_break (0); return; } if (TRUE != gtk_tree_selection_get_selected (ctx->file_info_selection, NULL, &next)) { GNUNET_break (0); return; } GNUNET_assert (TRUE == gtk_tree_model_iter_next (ctx->file_info_treemodel, &next)); gtk_tree_store_insert_after (GTK_TREE_STORE (ctx->file_info_treemodel), &pos, NULL, &next); if (TRUE != gtk_tree_selection_get_selected (ctx->file_info_selection, NULL, &iter)) { GNUNET_break (0); return; } move_entry (ctx, ctx->file_info_treemodel, &iter, &pos, GNUNET_YES); remove_old_entry (GTK_TREE_STORE (ctx->file_info_treemodel), &iter); } void GNUNET_GTK_master_publish_dialog_new_button_clicked_cb (GtkWidget * dummy, struct MainPublishingDialogContext *ctx) { GtkTreeIter iter; GtkTreeIter pos; struct GNUNET_FS_BlockOptions bo; /* FIXME: consider opening a dialog to get * anonymity, priority and expiration prior * to calling this function (currently we * use default values for those). * Or getting these values from the configuration. */ bo.anonymity_level = 1; bo.content_priority = 1000; bo.expiration_time = GNUNET_TIME_relative_to_absolute (GNUNET_TIME_UNIT_YEARS); bo.replication_level = 1; if (TRUE != gtk_tree_selection_get_selected (ctx->file_info_selection, NULL, &iter)) { create_dir_at_iter (ctx, "unnamed/", &bo, NULL, &pos); return; } create_dir_at_iter (ctx, "unnamed/", &bo, &iter, &pos); } void GNUNET_GTK_master_publish_dialog_add_button_clicked_cb (GtkWidget * dummy, struct MainPublishingDialogContext *ctx) { GtkWidget *ad; GtkComboBox *combo; GtkTreeModel *anon_treemodel; ctx->open_file_builder = GNUNET_GTK_get_new_builder ("gnunet_fs_gtk_publish_file_dialog.glade", ctx); GNUNET_FS_GTK_setup_expiration_year_adjustment (ctx->open_file_builder); ad = GTK_WIDGET (gtk_builder_get_object (ctx->open_file_builder, "GNUNET_GTK_publish_file_dialog")); /* FIXME: Use some kind of adjustable defaults instead of 1000, 0 and TRUE */ gtk_spin_button_set_value (GTK_SPIN_BUTTON (gtk_builder_get_object ( ctx->open_file_builder, "GNUNET_GTK_publish_file_dialog_priority_spin_button")), 1000); gtk_spin_button_set_value (GTK_SPIN_BUTTON (gtk_builder_get_object ( ctx->open_file_builder, "GNUNET_GTK_publish_file_dialog_replication_spin_button")), 0); gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (gtk_builder_get_object ( ctx->open_file_builder, "GNUNET_GTK_publish_file_dialog_do_index_checkbutton")), TRUE); ctx->open_file_handler_id = g_signal_connect (G_OBJECT (ad), "response", G_CALLBACK (GNUNET_GTK_publish_file_dialog_response_cb), ctx); anon_treemodel = GTK_TREE_MODEL (gtk_builder_get_object (ctx->main_window_builder, "main_window_search_anonymity_liststore")); combo = GTK_COMBO_BOX (gtk_builder_get_object (ctx->open_file_builder, "GNUNET_GTK_publish_file_dialog_anonymity_combobox")); gtk_combo_box_set_model (combo, anon_treemodel); gtk_window_set_transient_for (GTK_WINDOW (ad), ctx->master_pubdialog); gtk_window_present (GTK_WINDOW (ad)); } struct EditPublishContext { GtkTreeModel *tm; GtkTreeIter iter; }; /** * Function called when the edit publish dialog has been closed. * * @param cls closure * @param do_index index flag set? * @param short_fn short filename * @param bo block options for publishing * @param root always NULL here * @param ret GTK_RESPONSE_OK if the dialog was closed with "OK" */ static void master_publish_edit_publish_dialog_cb (gpointer cls, int do_index, const char *short_fn, const struct GNUNET_FS_BlockOptions *bo, const char *root, gint ret) { struct EditPublishContext *cbargs = cls; struct GNUNET_FS_FileInformation *fi; GNUNET_assert (NULL == root); if (ret == GTK_RESPONSE_OK) { gtk_tree_store_set (GTK_TREE_STORE (cbargs->tm), &cbargs->iter, 1, do_index, 2, short_fn, 3, (guint) bo->anonymity_level, 4, (guint) bo->content_priority, 6, (guint64) bo->expiration_time.abs_value, 7, (guint) bo->replication_level, -1); gtk_tree_model_get (cbargs->tm, &cbargs->iter, 5, &fi); GNUNET_FS_file_information_set_filename (fi, short_fn); } GNUNET_free (cbargs); } void GNUNET_GTK_master_publish_dialog_edit_button_clicked_cb (GtkWidget * dummy, struct MainPublishingDialogContext *ctx) { struct EditPublishContext *cbargs; gint do_index; char *short_fn; guint anonymity_level; guint priority; struct GNUNET_FS_FileInformation *fip; guint64 abs_etime; guint replication_level; struct GNUNET_FS_BlockOptions bo; GtkListStore *anon_liststore; anon_liststore = GTK_LIST_STORE (gtk_builder_get_object (ctx->main_window_builder, "main_window_search_anonymity_liststore")); cbargs = GNUNET_malloc (sizeof (struct EditPublishContext)); cbargs->tm = ctx->file_info_treemodel; if (TRUE != gtk_tree_selection_get_selected (ctx->file_info_selection, NULL, &cbargs->iter)) { GNUNET_break (0); GNUNET_free (cbargs); return; } gtk_tree_model_get (ctx->file_info_treemodel, &cbargs->iter, 1, &do_index, 2, &short_fn, 3, &anonymity_level, 4, &priority, 5, &fip, 6, &abs_etime, 7, &replication_level, -1); bo.anonymity_level = anonymity_level; bo.content_priority = priority; bo.expiration_time.abs_value = (uint64_t) abs_etime; bo.replication_level = replication_level; GNUNET_FS_GTK_edit_publish_dialog (ctx->master_pubdialog, do_index, short_fn, bo, fip, TRUE, anon_liststore, &master_publish_edit_publish_dialog_cb, cbargs); } /** * Free row reference stored in the file information's * client-info pointer. */ static int free_fi_row_reference (void *cls, struct GNUNET_FS_FileInformation *fi, uint64_t length, struct GNUNET_CONTAINER_MetaData *meta, struct GNUNET_FS_Uri **uri, struct GNUNET_FS_BlockOptions *bo, int *do_index, void **client_info) { GtkTreeRowReference *row = *client_info; if (row == NULL) { GNUNET_break (0); return GNUNET_OK; } gtk_tree_row_reference_free (row); return GNUNET_OK; } void GNUNET_GTK_master_publish_dialog_delete_button_clicked_cb (GtkWidget * dummy, struct MainPublishingDialogContext *ctx) { GtkTreeIter iter; struct GNUNET_FS_FileInformation *fip; if (TRUE != gtk_tree_selection_get_selected (ctx->file_info_selection, NULL, &iter)) { GNUNET_break (0); return; } gtk_tree_model_get (ctx->file_info_treemodel, &iter, 5, &fip, -1); GNUNET_FS_file_information_destroy (fip, &free_fi_row_reference, NULL); gtk_tree_store_remove (GTK_TREE_STORE (ctx->file_info_treemodel), &iter); update_selectivity (ctx); } static void insert_progress_dialog_text (struct AddDirClientContext *adcc, char *text) { GtkTextIter iter; gtk_text_buffer_get_iter_at_mark (adcc->progress_dialog_textbuffer, &iter, adcc->progress_dialog_textmark); gtk_text_buffer_insert (adcc->progress_dialog_textbuffer, &iter, text, -1); gtk_text_view_scroll_to_mark (adcc->progress_dialog_textview, adcc->progress_dialog_textmark, 0.0, FALSE, 1.0, 1.0); } static void add_item (struct AddDirClientContext *adcc, GtkTreeStore *ts, struct GNUNET_FS_ShareTreeItem *item, GtkTreeIter *parent, GtkTreeIter *sibling, GtkTreeIter *item_iter) { char *file_size_fancy; struct GNUNET_FS_FileInformation *fi; GtkTreeRowReference *row_reference; GtkTreePath *path; struct stat sbuf; if (0 != stat (item->filename, &sbuf)) { GNUNET_log_strerror_file (GNUNET_ERROR_TYPE_ERROR, "stat", item->filename); return; } gtk_tree_store_insert_after (ts, item_iter, parent, sibling); path = gtk_tree_model_get_path (GTK_TREE_MODEL (ts), item_iter); row_reference = gtk_tree_row_reference_new (GTK_TREE_MODEL (ts), path); gtk_tree_path_free (path); if (item->is_directory) { GNUNET_CONTAINER_meta_data_delete (item->meta, EXTRACTOR_METATYPE_MIMETYPE, NULL, 0); GNUNET_FS_meta_data_make_directory (item->meta); GNUNET_FS_uri_ksk_add_keyword (item->ksk_uri, GNUNET_FS_DIRECTORY_MIME, GNUNET_NO); fi = GNUNET_FS_file_information_create_empty_directory ( GNUNET_FS_GTK_get_fs_handle (), row_reference, item->ksk_uri, item->meta, &adcc->directory_scan_bo, item->filename); } else { fi = GNUNET_FS_file_information_create_from_file ( GNUNET_FS_GTK_get_fs_handle (), row_reference, item->filename, item->ksk_uri, item->meta, adcc->directory_scan_do_index, &adcc->directory_scan_bo); } GNUNET_CONTAINER_meta_data_destroy (item->meta); GNUNET_FS_uri_destroy (item->ksk_uri); if (item->is_directory) file_size_fancy = GNUNET_strdup (MARKER_DIR_FILE_SIZE); else file_size_fancy = GNUNET_STRINGS_byte_size_fancy (sbuf.st_size); gtk_tree_store_set (ts, item_iter, 0, file_size_fancy, 1, (gboolean) adcc->directory_scan_do_index, 2, item->short_filename, 3, (guint) adcc->directory_scan_bo.anonymity_level, 4, (guint) adcc->directory_scan_bo.content_priority, 5, fi, 6, (guint64) adcc->directory_scan_bo.expiration_time.abs_value, 7, (guint) adcc->directory_scan_bo.replication_level, -1); GNUNET_free (file_size_fancy); GNUNET_free (item->short_filename); GNUNET_free (item->filename); } /** * Traverse the share tree and add it to the tree store * */ static void add_share_items_to_treestore (struct AddDirClientContext *adcc, struct GNUNET_FS_ShareTreeItem *toplevel, GtkTreeIter *parent_iter) { struct MainPublishingDialogContext *ctx = adcc->ctx; GtkTreeStore *ts = GTK_TREE_STORE (ctx->file_info_treemodel); GtkTreeIter *sibling_iter; GtkTreeIter last_added; struct GNUNET_FS_ShareTreeItem *item; sibling_iter = NULL; for (item = toplevel; item != NULL; item = item->next) { add_item (adcc, ts, item, parent_iter, sibling_iter, &last_added); sibling_iter = &last_added; if (item->is_directory) add_share_items_to_treestore (adcc, item, sibling_iter); } } static void close_scan (struct AddDirClientContext *adcc) { gtk_widget_destroy (adcc->progress_dialog); g_object_unref (G_OBJECT (adcc->progress_dialog_builder)); GNUNET_CONTAINER_DLL_remove (adcc->ctx->adddir_head, adcc->ctx->adddir_tail, adcc); update_selectivity (adcc->ctx); GNUNET_free (adcc); } void GNUNET_FS_GTK_progress_dialog_cancel_button_clicked_cb (GtkButton *button, void *cls) { struct AddDirClientContext *adcc = cls; if (adcc->ds != NULL) { /* Still scanning - signal the scanner to finish */ GNUNET_FS_directory_scan_abort (adcc->ds); adcc->ds = NULL; } close_scan (adcc); } gboolean GNUNET_FS_GTK_progress_dialog_delete_event_cb (GtkWidget *widget, GdkEvent * event, void *cls) { /* Don't allow GTK to kill the window, until the scan is finished */ return GNUNET_NO; } static void directory_scan_cb (void *cls, const char *filename, int is_directory, enum GNUNET_FS_DirScannerProgressUpdateReason reason) { struct AddDirClientContext *adcc = cls; char *s; gtk_progress_bar_pulse (adcc->progress_dialog_bar); switch (reason) { case GNUNET_FS_DIRSCANNER_FILE_START: if (filename != NULL) { if (is_directory) GNUNET_asprintf (&s, _("Scanning directory `%s'.\n"), filename); else GNUNET_asprintf (&s, _("Scanning file `%s'.\n"), filename); insert_progress_dialog_text (adcc, s); GNUNET_free (s); } break; case GNUNET_FS_DIRSCANNER_FILE_IGNORED: if (filename != NULL) { GNUNET_asprintf (&s, _("Failed to scan `%s', because it does not exist.\n"), filename); insert_progress_dialog_text (adcc, s); GNUNET_free (s); } break; case GNUNET_FS_DIRSCANNER_ALL_COUNTED: // FIXME... break; case GNUNET_FS_DIRSCANNER_EXTRACT_FINISHED: // FIXME... break; case GNUNET_FS_DIRSCANNER_INTERNAL_ERROR: insert_progress_dialog_text (adcc, _("Operation failed (press cancel)\n")); GNUNET_FS_directory_scan_abort (adcc->ds); adcc->ds = NULL; break; case GNUNET_FS_DIRSCANNER_FINISHED: insert_progress_dialog_text (adcc, _("Scanner has finished.\n")); adcc->directory_scan_result = GNUNET_FS_directory_scan_get_result (adcc->ds); adcc->ds = NULL; GNUNET_FS_share_tree_trim (adcc->directory_scan_result); add_share_items_to_treestore (adcc, adcc->directory_scan_result, NULL); GNUNET_FS_share_tree_free (adcc->directory_scan_result); adcc->directory_scan_result = NULL; update_selectivity (adcc->ctx); close_scan (adcc); break; default: GNUNET_break (0); break; } } static void scan_file_or_directory (struct MainPublishingDialogContext *ctx, gchar *filename, struct GNUNET_FS_BlockOptions *bo, int do_index) { struct AddDirClientContext *adcc; GtkTextIter iter; adcc = GNUNET_malloc (sizeof (struct AddDirClientContext)); adcc->ctx = ctx; GNUNET_CONTAINER_DLL_insert_tail (ctx->adddir_head, ctx->adddir_tail, adcc); adcc->ds = GNUNET_FS_directory_scan_start (filename, GNUNET_NO, NULL, &directory_scan_cb, adcc); adcc->directory_scan_bo = *bo; adcc->directory_scan_do_index = do_index; adcc->progress_dialog_builder = GNUNET_GTK_get_new_builder ( "gnunet_fs_gtk_progress_dialog.glade", adcc); adcc->progress_dialog = GTK_WIDGET (gtk_builder_get_object ( adcc->progress_dialog_builder, "GNUNET_FS_GTK_progress_dialog")); adcc->progress_dialog_bar = GTK_PROGRESS_BAR (gtk_builder_get_object ( adcc->progress_dialog_builder, "GNUNET_FS_GTK_progress_dialog_progressbar")); adcc->progress_dialog_cancel = GTK_BUTTON (gtk_builder_get_object ( adcc->progress_dialog_builder, "GNUNET_FS_GTK_progress_dialog_cancel_button")); adcc->progress_dialog_textview = GTK_TEXT_VIEW ( gtk_builder_get_object (adcc->progress_dialog_builder, "GNUNET_FS_GTK_progress_dialog_textview")); adcc->progress_dialog_textbuffer = GTK_TEXT_BUFFER ( gtk_builder_get_object (adcc->progress_dialog_builder, "GNUNET_FS_GTK_progress_dialog_textbuffer")); gtk_text_buffer_get_end_iter (adcc->progress_dialog_textbuffer, &iter); adcc->progress_dialog_textmark = gtk_text_buffer_create_mark ( adcc->progress_dialog_textbuffer, "scroll", &iter, FALSE); gtk_window_set_transient_for (GTK_WINDOW (adcc->progress_dialog), adcc->ctx->master_pubdialog); gtk_window_present (GTK_WINDOW (adcc->progress_dialog)); update_selectivity (ctx); } void GNUNET_GTK_publish_directory_dialog_response_cb (GtkDialog * dialog, gint response_id, struct MainPublishingDialogContext *ctx) { char *filename; int do_index; GtkSpinButton *sb; struct GNUNET_FS_BlockOptions bo; GtkWidget *ad; if (g_signal_handler_is_connected (G_OBJECT (dialog), ctx->open_directory_handler_id)) g_signal_handler_disconnect (G_OBJECT (dialog), ctx->open_directory_handler_id); ctx->open_directory_handler_id = 0; ad = GTK_WIDGET (gtk_builder_get_object (ctx->open_directory_builder, "GNUNET_GTK_publish_directory_dialog")); if (response_id == -5) { filename = GNUNET_GTK_filechooser_get_filename_utf8 (GTK_FILE_CHOOSER (ad)); sb = GTK_SPIN_BUTTON (gtk_builder_get_object (ctx->open_directory_builder, "GNUNET_GTK_publish_directory_dialog_expiration_year_spin_button")); if (!GNUNET_GTK_get_selected_anonymity_level (ctx->open_directory_builder, "GNUNET_GTK_publish_directory_dialog_anonymity_combobox", &bo.anonymity_level)) bo.anonymity_level = 1; bo.content_priority = gtk_spin_button_get_value (GTK_SPIN_BUTTON (gtk_builder_get_object (ctx->open_directory_builder, "GNUNET_GTK_publish_directory_dialog_priority_spin_button"))); bo.replication_level = gtk_spin_button_get_value (GTK_SPIN_BUTTON (gtk_builder_get_object (ctx->open_directory_builder, "GNUNET_GTK_publish_directory_dialog_replication_spin_button"))); bo.expiration_time = GNUNET_FS_GTK_get_expiration_time (sb); do_index = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (gtk_builder_get_object (ctx->open_directory_builder, "GNUNET_GTK_publish_directory_dialog_do_index_checkbutton"))); scan_file_or_directory (ctx, filename, &bo, do_index); g_free (filename); } gtk_widget_destroy (ad); g_object_unref (G_OBJECT (ctx->open_directory_builder)); } void GNUNET_GTK_master_publish_dialog_open_button_clicked_cb (GtkWidget * dummy, struct MainPublishingDialogContext *ctx) { GtkWidget *ad; GtkComboBox *combo; GtkTreeModel *anon_treemodel; ctx->open_directory_builder = GNUNET_GTK_get_new_builder ("gnunet_fs_gtk_publish_directory_dialog.glade", ctx); GNUNET_FS_GTK_setup_expiration_year_adjustment (ctx->open_directory_builder); /* FIXME: Use some kind of adjustable defaults instead of 1000, 0 and TRUE */ gtk_spin_button_set_value (GTK_SPIN_BUTTON (gtk_builder_get_object ( ctx->open_directory_builder, "GNUNET_GTK_publish_directory_dialog_priority_spin_button")), 1000); gtk_spin_button_set_value (GTK_SPIN_BUTTON (gtk_builder_get_object ( ctx->open_directory_builder, "GNUNET_GTK_publish_directory_dialog_replication_spin_button")), 0); gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (gtk_builder_get_object ( ctx->open_directory_builder, "GNUNET_GTK_publish_directory_dialog_do_index_checkbutton")), TRUE); ad = GTK_WIDGET (gtk_builder_get_object (ctx->open_directory_builder, "GNUNET_GTK_publish_directory_dialog")); ctx->open_directory_handler_id = g_signal_connect (G_OBJECT (ad), "response", G_CALLBACK (GNUNET_GTK_publish_directory_dialog_response_cb), ctx); anon_treemodel = GTK_TREE_MODEL (gtk_builder_get_object (ctx->main_window_builder, "main_window_search_anonymity_liststore")); combo = GTK_COMBO_BOX (gtk_builder_get_object (ctx->open_directory_builder, "GNUNET_GTK_publish_directory_dialog_anonymity_combobox")); gtk_combo_box_set_model (combo, anon_treemodel); gtk_window_set_transient_for (GTK_WINDOW (ad), ctx->master_pubdialog); gtk_window_present (GTK_WINDOW (ad)); } /** * Get the file information struct corresponding to the * given iter in the publish dialog tree model. Recursively * builds the file information struct from the subtree. * * @param tm model to grab fi from * @param iter position to grab fi from * @return file information from the given position (never NULL) */ static struct GNUNET_FS_FileInformation * get_file_information (GtkTreeModel * tm, GtkTreeIter * iter) { struct GNUNET_FS_FileInformation *fi; struct GNUNET_FS_FileInformation *fic; GtkTreeIter child; gtk_tree_model_get (tm, iter, 5, &fi, -1); gtk_tree_store_set (GTK_TREE_STORE (tm), iter, 5, NULL, -1); GNUNET_assert (fi != NULL); if (gtk_tree_model_iter_children (tm, &child, iter)) { GNUNET_break (GNUNET_YES == GNUNET_FS_file_information_is_directory (fi)); do { fic = get_file_information (tm, &child); GNUNET_break (GNUNET_OK == GNUNET_FS_file_information_add (fi, fic)); } while (gtk_tree_model_iter_next (tm, &child)); } return fi; } /** * Closure for 'add_updateable_to_ts'. */ struct UpdateableContext { /** * Parent of current insertion. */ GtkTreeIter *parent; /** * Tree store we are modifying. */ GtkTreeStore *ts; /** * Name of the namespace. */ const char *namespace_name; /** * Handle to the namespace. */ struct GNUNET_FS_Namespace *ns; /** * Hash codes of identifiers already added to tree store. */ struct GNUNET_CONTAINER_MultiHashMap *seen; /** * Did the iterator get called? */ int update_called; }; /** * Add updateable entries to the tree view. * * @param cls closure * @param last_id ID to add * @param last_uri associated URI * @param last_meta associate meta data * @param next_id ID for future updates */ static void add_updateable_to_ts (void *cls, const char *last_id, const struct GNUNET_FS_Uri *last_uri, const struct GNUNET_CONTAINER_MetaData *last_meta, const char *next_id) { struct UpdateableContext *uc = cls; struct UpdateableContext sc; GtkTreeIter iter; GtkTreeIter titer; char *desc; GNUNET_HashCode hc; uc->update_called = GNUNET_YES; GNUNET_CRYPTO_hash (last_id, strlen (last_id), &hc); if (NULL != GNUNET_CONTAINER_multihashmap_get (uc->seen, &hc)) return; GNUNET_CONTAINER_multihashmap_put (uc->seen, &hc, "dummy", GNUNET_CONTAINER_MULTIHASHMAPOPTION_UNIQUE_FAST); /* FIXME: what if this put fails? Not convinced it cannot... */ desc = GNUNET_CONTAINER_meta_data_get_first_by_types (last_meta, EXTRACTOR_METATYPE_DESCRIPTION, EXTRACTOR_METATYPE_TITLE, EXTRACTOR_METATYPE_BOOK_TITLE, EXTRACTOR_METATYPE_FILENAME, EXTRACTOR_METATYPE_SUMMARY, EXTRACTOR_METATYPE_ALBUM, EXTRACTOR_METATYPE_COMMENT, EXTRACTOR_METATYPE_SUBJECT, -1); if (desc == NULL) desc = GNUNET_strdup (_("no description supplied")); else { char *utf8_desc = NULL; utf8_desc = GNUNET_FS_GTK_dubious_meta_to_utf8 (EXTRACTOR_METAFORMAT_UTF8, desc, strlen (desc) + 1); GNUNET_free (desc); if (utf8_desc != NULL) desc = utf8_desc; else desc = NULL; } gtk_tree_store_insert_with_values (uc->ts, &iter, uc->parent, G_MAXINT, 0, uc->namespace_name, 1, uc->ns, 2, last_id, 3, GNUNET_FS_uri_dup (last_uri), 4, GNUNET_CONTAINER_meta_data_duplicate (last_meta), 5, "", 6, desc, 7, TRUE /* update editable (always) */ , 8, FALSE /* current not editable (only for top-level) */ , -1); GNUNET_free_non_null (desc); sc.parent = &iter; sc.ts = uc->ts; sc.namespace_name = uc->namespace_name; sc.ns = uc->ns; sc.seen = uc->seen; sc.update_called = GNUNET_NO; GNUNET_FS_namespace_list_updateable (uc->ns, next_id, &add_updateable_to_ts, &sc); if ((sc.update_called == GNUNET_NO) && (next_id != NULL) && (strlen (next_id) > 0)) { /* add leaf */ gtk_tree_store_insert_with_values (uc->ts, &titer, &iter, G_MAXINT, 0, uc->namespace_name, 1, uc->ns, 2, next_id, 3, NULL, 4, NULL, 5, "", 6, "", 7, TRUE /* update editable (always) */ , 8, FALSE /* current not editable (only for top-level) */ , -1); } } /** * Add all updateable entries of the current namespace to the * tree store. * * @param cls the 'GtkTreeStore' to update * @param name name of the namespace to add * @param id identity of the namespace to add */ static void add_namespace_to_ts (void *cls, const char *name, const GNUNET_HashCode * id) { GtkTreeStore *ts = cls; struct UpdateableContext uc; GtkTreeIter iter; uc.parent = &iter; uc.namespace_name = name; uc.ts = ts; uc.ns = GNUNET_FS_namespace_create (GNUNET_FS_GTK_get_fs_handle (), name); uc.update_called = GNUNET_NO; gtk_tree_store_insert_with_values (ts, &iter, NULL, G_MAXINT, 0, name, 1, uc.ns, 2, NULL /* last-id */ , 3, NULL /* last-uri (as string!) */ , 4, NULL /* meta */ , 5, NULL /* next-ID */ , 6, NULL /* last-description */ , 7, TRUE /* update editable */ , 8, TRUE /* current editable */ , -1); uc.seen = GNUNET_CONTAINER_multihashmap_create (128); GNUNET_FS_namespace_list_updateable (uc.ns, NULL, &add_updateable_to_ts, &uc); GNUNET_CONTAINER_multihashmap_destroy (uc.seen); } static void free_pseudonym_tree_store (GtkTreeModel * tm, GtkTreeIter * iter) { struct GNUNET_CONTAINER_MetaData *meta; struct GNUNET_FS_Namespace *ns; GtkTreeIter child; gtk_tree_model_get (tm, iter, 1, &ns, 4, &meta, -1); if (meta != NULL) GNUNET_CONTAINER_meta_data_destroy (meta); if (ns != NULL) { // FIXME: delete ns? // GNUNET_FS_namespace_delete (nso, GNUNET_NO); } if (TRUE == gtk_tree_model_iter_children (tm, &child, iter)) { do { free_pseudonym_tree_store (tm, &child); } while (TRUE == gtk_tree_model_iter_next (tm, &child)); } } static void free_file_information_tree_store (GtkTreeModel * tm, GtkTreeIter * iter) { GtkTreeIter child; struct GNUNET_FS_FileInformation *fip; gtk_tree_model_get (tm, iter, 5, &fip, -1); if (fip != NULL) GNUNET_FS_file_information_destroy (fip, NULL, NULL); if (TRUE == gtk_tree_model_iter_children (tm, &child, iter)) { do { free_file_information_tree_store (tm, &child); } while (TRUE == gtk_tree_model_iter_next (tm, &child)); } } static int hide_master_publish_dialog (struct MainPublishingDialogContext *ctx, gint ret) { GtkTreeIter iter; gpointer namespace; gchar *namespace_id; gchar *namespace_uid; struct GNUNET_FS_FileInformation *fi; /* Don't close until all scanners are finished */ if (ctx->adddir_head != NULL) return GNUNET_NO; if (ret == GTK_RESPONSE_OK) { if (TRUE == gtk_tree_selection_get_selected (ctx->pseudonym_selection, NULL, &iter)) { gtk_tree_model_get (ctx->pseudonym_treemodel, &iter, 1, &namespace, 2, &namespace_id, 5, &namespace_uid, -1); } else { namespace = NULL; namespace_id = NULL; namespace_uid = NULL; } if (gtk_tree_model_get_iter_first (ctx->file_info_treemodel, &iter)) do { fi = get_file_information (ctx->file_info_treemodel, &iter); /* FIXME: should we convert namespace id and uid from UTF8? */ GNUNET_FS_publish_start (GNUNET_FS_GTK_get_fs_handle (), fi, namespace, namespace_id, namespace_uid, GNUNET_FS_PUBLISH_OPTION_NONE); } while (gtk_tree_model_iter_next (ctx->file_info_treemodel, &iter)); g_free (namespace_id); g_free (namespace_uid); } /* free state from 'ptm' */ if (TRUE == gtk_tree_model_get_iter_first (ctx->pseudonym_treemodel, &iter)) do { free_pseudonym_tree_store (ctx->pseudonym_treemodel, &iter); } while (TRUE == gtk_tree_model_iter_next (ctx->pseudonym_treemodel, &iter)); gtk_tree_store_clear (GTK_TREE_STORE (ctx->pseudonym_treemodel)); /* free state from 'tm' */ if (TRUE == gtk_tree_model_get_iter_first (ctx->file_info_treemodel, &iter)) do { free_file_information_tree_store (ctx->file_info_treemodel, &iter); } while (TRUE == gtk_tree_model_iter_next (ctx->file_info_treemodel, &iter)); gtk_tree_store_clear (GTK_TREE_STORE (ctx->file_info_treemodel)); gtk_widget_destroy (GTK_WIDGET (ctx->master_pubdialog)); g_object_unref (G_OBJECT (ctx->builder)); GNUNET_free (ctx); return GNUNET_YES; } void GNUNET_GTK_master_publish_dialog_execute_button_clicked_cb (GtkButton * button, struct MainPublishingDialogContext *ctx) { hide_master_publish_dialog (ctx, GTK_RESPONSE_OK); } void GNUNET_GTK_master_publish_dialog_cancel_button_clicked_cb (GtkButton * button, struct MainPublishingDialogContext *ctx) { hide_master_publish_dialog (ctx, GTK_RESPONSE_CANCEL); } gboolean GNUNET_GTK_master_publish_dialog_delete_event_cb (GtkWidget * widget, GdkEvent * event, struct MainPublishingDialogContext *ctx) { if (GNUNET_NO == hide_master_publish_dialog (ctx, GTK_RESPONSE_CANCEL)) return TRUE; return FALSE; } void GNUNET_GTK_publish_file_dialog_response_cb (GtkDialog * dialog, gint response_id, struct MainPublishingDialogContext *ctx) { char *filename; struct GNUNET_FS_BlockOptions bo; int do_index; GtkSpinButton *sb; GtkWidget *ad; if (g_signal_handler_is_connected (G_OBJECT (dialog), ctx->open_file_handler_id)) g_signal_handler_disconnect (G_OBJECT (dialog), ctx->open_file_handler_id); ctx->open_file_handler_id = 0; ad = GTK_WIDGET (gtk_builder_get_object (ctx->open_file_builder, "GNUNET_GTK_publish_file_dialog")); if (response_id == -5) { /* OK */ sb = GTK_SPIN_BUTTON (gtk_builder_get_object (ctx->open_file_builder, "GNUNET_GTK_publish_file_dialog_expiration_year_spin_button")); if (!GNUNET_GTK_get_selected_anonymity_level (ctx->open_file_builder, "GNUNET_GTK_publish_file_dialog_anonymity_combobox", &bo.anonymity_level)) bo.anonymity_level = 1; bo.content_priority = gtk_spin_button_get_value (GTK_SPIN_BUTTON (gtk_builder_get_object (ctx->open_file_builder, "GNUNET_GTK_publish_file_dialog_priority_spin_button"))); bo.expiration_time = GNUNET_FS_GTK_get_expiration_time (sb); bo.replication_level = gtk_spin_button_get_value (GTK_SPIN_BUTTON (gtk_builder_get_object (ctx->open_file_builder, "GNUNET_GTK_publish_file_dialog_replication_spin_button"))); do_index = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (gtk_builder_get_object (ctx->open_file_builder, "GNUNET_GTK_publish_file_dialog_do_index_checkbutton"))); filename = GNUNET_GTK_filechooser_get_filename_utf8 (GTK_FILE_CHOOSER (ad)); scan_file_or_directory (ctx, filename, &bo, do_index); g_free (filename); } else { /* Cancel/Escape/close/etc */ } gtk_widget_destroy (ad); } /** */ void GNUNET_GTK_main_menu_file_publish_activate_cb (GtkWidget * dummy, gpointer user_data) { struct MainPublishingDialogContext *ctx; ctx = GNUNET_malloc (sizeof (struct MainPublishingDialogContext)); ctx->builder = GNUNET_GTK_get_new_builder ("gnunet_fs_gtk_publish_dialog.glade", ctx); if (ctx->builder == NULL) { GNUNET_free (ctx); return; } init_ctx (ctx); ctx->main_window_builder = GTK_BUILDER (user_data); GNUNET_FS_namespace_list (GNUNET_FS_GTK_get_fs_handle (), &add_namespace_to_ts, GTK_TREE_STORE (ctx->pseudonym_treemodel)); gtk_window_present (GTK_WINDOW (ctx->master_pubdialog)); } /* end of gnunet-fs-gtk-main_window_file_publish.c */