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[GNUnet-SVN] r29043 - gnunet-gtk/src/fs
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From: |
gnunet |
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Subject: |
[GNUnet-SVN] r29043 - gnunet-gtk/src/fs |
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Date: |
Thu, 5 Sep 2013 18:39:39 +0200 |
Author: grothoff
Date: 2013-09-05 18:39:39 +0200 (Thu, 05 Sep 2013)
New Revision: 29043
Added:
gnunet-gtk/src/fs/gnunet-fs-gtk_main-window-meta-data-context-menu.c
Removed:
gnunet-gtk/src/fs/gnunet-fs-gtk_main-window-namespace-dropdown.c
Modified:
gnunet-gtk/src/fs/Makefile.am
Log:
-oops, removed wrong file
Modified: gnunet-gtk/src/fs/Makefile.am
===================================================================
--- gnunet-gtk/src/fs/Makefile.am 2013-09-05 16:36:00 UTC (rev 29042)
+++ gnunet-gtk/src/fs/Makefile.am 2013-09-05 16:39:39 UTC (rev 29043)
@@ -20,7 +20,7 @@
gnunet-fs-gtk_download-save-as.c gnunet-fs-gtk_download-save-as.h \
gnunet-fs-gtk_event-handler.c gnunet-fs-gtk_event-handler.h \
gnunet-fs-gtk_main-window-connection.c \
- gnunet-fs-gtk_main-window-namespace-dropdown.c \
+ gnunet-fs-gtk_main-window-meta-data-context-menu.c \
gnunet-fs-gtk_main-window-search.c \
gnunet-fs-gtk_main-window-view-toggles.c \
gnunet-fs-gtk_open-directory.c \
Added: gnunet-gtk/src/fs/gnunet-fs-gtk_main-window-meta-data-context-menu.c
===================================================================
--- gnunet-gtk/src/fs/gnunet-fs-gtk_main-window-meta-data-context-menu.c
(rev 0)
+++ gnunet-gtk/src/fs/gnunet-fs-gtk_main-window-meta-data-context-menu.c
2013-09-05 16:39:39 UTC (rev 29043)
@@ -0,0 +1,193 @@
+/*
+ This file is part of GNUnet.
+ (C) 2010, 2011, 2012 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-meta-data-context-menu.c
+ * @brief context menu for the 'meta data' tree view in the main window
+ * @author Christian Grothoff
+ */
+#include "gnunet-fs-gtk.h"
+#include "gnunet-fs-gtk_download-save-as.h"
+#include "gnunet-fs-gtk_event-handler.h"
+#include <string.h>
+
+
+
+/**
+ * Helper function of GNUNET_GTK_FS_metadata_copy_selection_activated
+ * which copies the (selected) entries from the tree view to the
+ * GList.
+ *
+ * @param model the tree model with the data
+ * @param path unused
+ * @param iter position in the model to access
+ * @param user_data 'GList**' where we should store the types and values found
+ */
+static void
+copy_metadata_to_clipboard (GtkTreeModel * model, GtkTreePath * path,
+ GtkTreeIter * iter, gpointer user_data)
+{
+ GList **l = user_data;
+ gchar *type;
+ gchar *value;
+
+ gtk_tree_model_get (model, iter,
+ GNUNET_GTK_FS_MAIN_WINDOW_META_DATA_MC_META_TYPE_STRING,
+ &type,
+ GNUNET_GTK_FS_MAIN_WINDOW_META_DATA_MC_META_VALUE,
+ &value,
+ -1);
+ *l = g_list_prepend (*l, type);
+ *l = g_list_prepend (*l, value);
+}
+
+
+/**
+ * User activated metadata pop up menu "Copy selection" entry.
+ *
+ * @param menuitem the 'copy selection' menu item
+ * @param user_data the GtkBuilder of the main window
+ */
+void
+GNUNET_GTK_FS_metadata_copy_selection_activated (GtkMenuItem * menuitem,
+ gpointer user_data)
+{
+ struct GNUNET_GTK_MainWindowContext *main_ctx = user_data;
+ GtkTreeView *tree;
+ GtkClipboard *cb;
+ GList *pairs;
+ GList *pos;
+ GList *value;
+ GList *type;
+ guint total_len;
+ gchar *s;
+ gchar *p;
+
+ tree = main_ctx->md_treeview;
+ pairs = NULL;
+ gtk_tree_selection_selected_foreach (gtk_tree_view_get_selection (tree),
+ ©_metadata_to_clipboard, &pairs);
+ if (NULL == pairs)
+ return; /* nothing selected */
+ total_len = 0;
+ pairs = g_list_reverse (pairs);
+ for (pos = pairs; NULL != pos; pos = value->next)
+ {
+ type = pos;
+ value = pos->next;
+ GNUNET_assert (NULL != value);
+ total_len +=
+ strlen ((gchar *) type->data) + strlen ((gchar *) value->data) +
+ 2 /* ": " */ + ((NULL != value->next) ? 1 : 0) /* "\n" */ ;
+ }
+ GNUNET_assert (total_len > 0);
+ total_len++; /* "\0" */
+ s = g_new0 (gchar, total_len);
+ if (NULL == s)
+ {
+ GNUNET_log_strerror (GNUNET_ERROR_TYPE_ERROR, "malloc");
+ return;
+ }
+ p = s;
+ for (pos = pairs; NULL != pos; pos = value->next)
+ {
+ type = pos;
+ value = pos->next;
+ GNUNET_assert (NULL != value);
+ p = g_stpcpy (p, (gchar *) type->data);
+ p = g_stpcpy (p, ": ");
+ p = g_stpcpy (p, (gchar *) value->data);
+ if (NULL != value->next)
+ p = g_stpcpy (p, "\n");
+ }
+ g_list_foreach (pairs, (GFunc) &g_free, NULL);
+ g_list_free (pairs);
+ cb = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
+ gtk_clipboard_set_text (cb, s, -1);
+ gtk_clipboard_store (cb);
+ g_free (s);
+}
+
+
+/**
+ * Got asked to pop up the context menu in the metadata treeview in
+ * the main window. Do it.
+ *
+ * @param button which button caused the event (0 for none)
+ * @param event_time time of the event (current time or 'event->time')
+ * @param user_data the context of the main window
+ */
+static void
+do_metadata_popup_menu (int button,
+ int event_time,
+ gpointer user_data)
+{
+ GtkMenu *menu;
+ struct GNUNET_GTK_MainWindowContext *main_ctx = user_data;
+
+ menu = GTK_MENU (gtk_builder_get_object (main_ctx->builder,
"metadata_popup_menu"));
+ gtk_menu_popup (menu, NULL, NULL, NULL, main_ctx, button, event_time);
+}
+
+
+/**
+ * Got a button press event on the metadata treeview in the main window.
+ * If it was a right click, pop up the context menu.
+ *
+ * @param widget the tree view widget
+ * @param user_data the gtk builder of the main window
+ */
+gboolean
+GNUNET_GTK_main_window_metadata_treeview_button_press_event_cb (GtkWidget *
+ widget,
+ GdkEventButton
*
+ event,
+ gpointer
+ user_data)
+{
+ /* Ignore double-clicks and triple-clicks */
+ if ( (event->button != 3) || (event->type != GDK_BUTTON_PRESS) )
+ return FALSE;
+ do_metadata_popup_menu (event->button,
+ event->time,
+ user_data);
+ return FALSE;
+}
+
+
+/**
+ * Metadata treeview in the main window got the 'popup-menu' signal.
+ * Pop up the menu.
+ *
+ * @param widget the tree view widget
+ * @param user_data the gtk builder of the main window
+ * @return TRUE we did it
+ */
+gboolean
+GNUNET_GTK_main_window_metadata_treeview_popup_menu_cb (GtkWidget * widget,
+ gpointer user_data)
+{
+ do_metadata_popup_menu (0 /* no button */,
+ gtk_get_current_event_time (),
+ user_data);
+ return TRUE;
+}
+
+/* end of gnunet-fs-gtk_meta-data-context-menu.c */
Deleted: gnunet-gtk/src/fs/gnunet-fs-gtk_main-window-namespace-dropdown.c
===================================================================
--- gnunet-gtk/src/fs/gnunet-fs-gtk_main-window-namespace-dropdown.c
2013-09-05 16:36:00 UTC (rev 29042)
+++ gnunet-gtk/src/fs/gnunet-fs-gtk_main-window-namespace-dropdown.c
2013-09-05 16:39:39 UTC (rev 29043)
@@ -1,467 +0,0 @@
-/*
- This file is part of GNUnet
- (C) 2011-2013 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 3, 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-namespace-dropdown.c
- * @author LRN
- * @brief event handlers for the namespace selection dropdown box in the main
window
- */
-#include "gnunet-fs-gtk_common.h"
-#include "gnunet-fs-gtk.h"
-#include "gnunet-fs-gtk_event-handler.h"
-
-/**
- * How long until we automatically hide the drop-down if the cursor is outside
the bounds?
- */
-#define AUTO_HIDE_TIMEOUT_MS 100
-
-
-/**
- * ID of a timeout task which we schedule to close the drop-down automatically
- * if the mouse leaves the area for a while. 0 for no such task.
- *
- * FIXME-BUG-MINOR: this task is not cancelled if the main window is closed
while
- * the drop-down is down.
- */
-static guint namespace_selector_window_leave_timeout_source;
-
-
-/**
- * The mouse has re-entered the dropdown window. Stop the
- * timeout task that would hide the dropdown.
- *
- * @param widget the dropdown widget
- * @param event the mouse-enter event
- * @param user_data the context for the main window
- */
-gboolean
-GNUNET_FS_GTK_search_namespace_dropdown_button_enter_notify_event_cb
(GtkWidget *widget,
- GdkEvent
*event,
- gpointer
user_data)
-{
- if (namespace_selector_window_leave_timeout_source > 0)
- g_source_remove (namespace_selector_window_leave_timeout_source);
- namespace_selector_window_leave_timeout_source = 0;
- return FALSE;
-}
-
-
-/**
- * Run when the timeout has expired. Hides the drop down window.
- *
- * @param user_data the toggle button which we will use to hide the dropdown
- * @return FALSE
- */
-static gboolean
-namespace_selector_window_leave_timeout_cb (gpointer user_data)
-{
- GtkToggleButton *toggle_button = GTK_TOGGLE_BUTTON (user_data);
-
- /* This will eventually hide the namespace selector */
- namespace_selector_window_leave_timeout_source = 0;
- gtk_toggle_button_set_active (toggle_button, FALSE);
- return FALSE;
-}
-
-
-/**
- * The cursor has left the window. Place a timeout to hide the
- * window. It will be cancelled if the cursor re-enters the namespace
- * selector window or the toggle button within 100ms
- *
- * @param user_data the context for the main window
- */
-gboolean
-GNUNET_FS_GTK_search_namespace_selector_window_leave_notify_event_cb
(GtkWidget * widget,
- GdkEvent
* event,
- gpointer
user_data)
-{
- struct GNUNET_GTK_MainWindowContext *main_ctx = user_data;
-
- if (namespace_selector_window_leave_timeout_source > 0)
- g_source_remove (namespace_selector_window_leave_timeout_source);
- namespace_selector_window_leave_timeout_source
- = g_timeout_add (AUTO_HIDE_TIMEOUT_MS,
- &namespace_selector_window_leave_timeout_cb,
- main_ctx->ns_dropdown_button);
- return FALSE;
-}
-
-
-/**
- * Given a tree view, find out which row is currently selected.
- *
- * @param tree a tree view instance
- * @return a reference to the currently selected row, or NULL for none
- */
-static GtkTreeRowReference *
-get_selected_row_from_treeview (GtkTreeView * tree)
-{
- GtkTreeSelection *sel;
- GtkTreeModel *model;
- GtkTreePath *path;
- GtkTreeIter iter;
- GtkTreeRowReference *ref;
-
- sel = gtk_tree_view_get_selection (tree);
- if (! gtk_tree_selection_get_selected (sel, &model, &iter))
- return NULL;
- path = gtk_tree_model_get_path (model, &iter);
- ref = gtk_tree_row_reference_new (model, path);
- gtk_tree_path_free (path);
- return ref;
-}
-
-
-/**
- * Changes were made to the selected entry in the tree view and the
- * user clicked to confirm. Hide the drop down and display the
- * selected entry as the new namespace label.
- *
- * @param main_ctx the context for the main window
- * @param tv the tree view that was updated
- */
-static void
-commit_changes (struct GNUNET_GTK_MainWindowContext *main_ctx,
- GtkTreeView *tv)
-{
- GtkTreePath *treepath;
- gchar *value;
-
- if (NULL != main_ctx->selected_ns_row)
- gtk_tree_row_reference_free (main_ctx->selected_ns_row);
- main_ctx->selected_ns_row = get_selected_row_from_treeview (tv);
-
- treepath = gtk_tree_row_reference_get_path (main_ctx->selected_ns_row);
- if (GNUNET_GTK_get_tree_string (tv, treepath,
-
GNUNET_GTK_FS_MAIN_WINDOW_SEARCH_NAMESPACE_MC_NAME,
- &value))
- {
- gtk_label_set_text (main_ctx->search_ns_label, (NULL != value) ? value :
"");
- g_free (value);
- }
- if (GNUNET_GTK_get_tree_string (tv, treepath,
-
GNUNET_GTK_FS_MAIN_WINDOW_SEARCH_NAMESPACE_MC_ROOT,
- &value))
- {
- gtk_entry_set_text (main_ctx->search_entry, (NULL != value) ? value : "");
- g_free (value);
- }
- gtk_tree_path_free (treepath);
-
- /* hide the namespace selector */
- gtk_toggle_button_set_active (main_ctx->ns_dropdown_button, FALSE);
-}
-
-
-/**
- * User pushed the button in the treeview. Get the selected entry
- * and remember it in the "pushed-rowreference" of the widget.
- * This way, we can use it when the button is released.
- *
- * @param widget the tree view widget
- * @param event the push event
- * @param user_data the context for the main window
- * @return FALSE
- */
-gboolean
-GNUNET_FS_GTK_namespace_selector_treeview_button_press_event_cb (GtkWidget *
widget,
- GdkEvent *
event,
- gpointer
user_data)
-{
- struct GNUNET_GTK_MainWindowContext *main_ctx = user_data;
-
- if (NULL != main_ctx->ns_selector_pushed_row)
- gtk_tree_row_reference_free (main_ctx->ns_selector_pushed_row);
- main_ctx->ns_selector_pushed_row = get_selected_row_from_treeview
(GTK_TREE_VIEW (widget));
- return FALSE;
-}
-
-
-/**
- * User released the button in the treeview. Get the selected entry
- * and update the cursor accordingly, but only if the user pushed the
- * button down and released it in the same row.
- *
- * @param widget the tree view widget
- * @param event the release event
- * @param user_data the context for the main window
- * @return FALSE
- */
-gboolean
-GNUNET_FS_GTK_namespace_selector_treeview_button_release_event_cb (GtkWidget *
widget,
- GdkEvent *
event,
- gpointer
user_data)
-{
- struct GNUNET_GTK_MainWindowContext *main_ctx = user_data;
- GtkTreeRowReference *ref;
-
- ref = get_selected_row_from_treeview (GTK_TREE_VIEW (widget));
- if ( (NULL != ref) && (NULL != main_ctx->ns_selector_pushed_row))
- {
- GtkTreePath *path_ref;
- GtkTreePath *path_old;
-
- path_ref = gtk_tree_row_reference_get_path (ref);
- path_old = gtk_tree_row_reference_get_path
(main_ctx->ns_selector_pushed_row);
- if (0 == gtk_tree_path_compare (path_ref, path_old))
- commit_changes (main_ctx, GTK_TREE_VIEW (widget));
- if (path_ref)
- gtk_tree_path_free (path_ref);
- if (path_old)
- gtk_tree_path_free (path_old);
- }
- if (NULL != ref)
- gtk_tree_row_reference_free (ref);
- if (NULL != main_ctx->ns_selector_pushed_row)
- gtk_tree_row_reference_free (main_ctx->ns_selector_pushed_row);
- main_ctx->ns_selector_pushed_row = NULL;
- return FALSE;
-}
-
-
-/**
- * The toggle button that changes the visibility of the namespace dropdown
- * list was toggled.
- *
- * @param togglebutton the button that toggles the namespace dropdown list
- * @param user_data the contexxt for the main window
- */
-void
-GNUNET_FS_GTK_search_namespace_dropdown_button_toggled_cb (GtkToggleButton *
- togglebutton,
- gpointer user_data)
-{
- struct GNUNET_GTK_MainWindowContext *main_ctx = user_data;
- gboolean active;
- GtkAllocation togglebutton_allocation;
- GdkWindow *main_window_gdk;
- gint mwg_x;
- gint mwg_y;
- gint tgb_x;
- gint tgb_y;
- gint popup_x;
- gint popup_y;
-
- g_object_get (G_OBJECT (togglebutton), "active", &active, NULL);
- if (! active)
- {
- gtk_widget_hide (main_ctx->ns_selector_window);
- gtk_widget_grab_focus (GTK_WIDGET (togglebutton));
- return;
- }
- gtk_widget_get_allocation (GTK_WIDGET (togglebutton),
- &togglebutton_allocation);
- main_window_gdk = gtk_widget_get_window (GTK_WIDGET (togglebutton));
- gdk_window_get_origin (main_window_gdk, &mwg_x, &mwg_y);
- /* show the window below the button */
- tgb_x = mwg_x + togglebutton_allocation.x;
- tgb_y = mwg_y + togglebutton_allocation.y;
- popup_x = tgb_x;
- popup_y = tgb_y + togglebutton_allocation.height;
- gtk_window_move (GTK_WINDOW (main_ctx->ns_selector_window), popup_x,
popup_y);
- gtk_widget_show_all (main_ctx->ns_selector_window);
- gtk_widget_grab_focus (GTK_WIDGET (main_ctx->ns_selector_treeview));
-}
-
-
-/**
- * Add pseudonym data to tree store
- *
- * @param cls closure (the 'GtkListStore')
- * @param pseudonym hash code of public key of pseudonym
- * @param md meta data known about the pseudonym
- * @param rating the local rating of the pseudonym
- * @return GNUNET_OK to continue iteration, GNUNET_SYSERR to abort
- */
-static int
-add_namespace_to_ts (void *cls,
- const struct GNUNET_CRYPTO_EccPublicKey *pseudonym,
- const char *name,
- const char *unique_name,
- const struct GNUNET_CONTAINER_MetaData *md,
- int rating)
-{
- GtkTreeStore *ts = cls;
- char *root;
- char *ns_name;
- char *unique_ns_name;
- struct GNUNET_CRYPTO_EccPublicKey *nsid;
- char *description;
- int desc_is_a_dup;
- char *uris;
- char *emsg;
- struct GNUNET_FS_Uri *uri;
- GtkTreeIter iter;
-
- if (rating < 0)
- return GNUNET_OK;
-
- GNUNET_FS_pseudonym_get_info (GNUNET_FS_GTK_get_configuration (),
- pseudonym, NULL, NULL,
- &ns_name, NULL);
- unique_ns_name = GNUNET_FS_pseudonym_name_uniquify
(GNUNET_FS_GTK_get_configuration (),
- pseudonym, ns_name, NULL);
- GNUNET_free (ns_name);
- nsid = GNUNET_new (struct GNUNET_CRYPTO_EccPublicKey);
- *nsid = *pseudonym;
- root = NULL;
- uris = GNUNET_CONTAINER_meta_data_get_by_type (md, EXTRACTOR_METATYPE_URI);
- if (uris != NULL)
- {
- emsg = NULL;
- uri = GNUNET_FS_uri_parse (uris, &emsg);
- if (uri == NULL)
- GNUNET_free (emsg);
- root = GNUNET_FS_uri_sks_get_content_id (uri);
- GNUNET_FS_uri_destroy (uri);
- }
- description = GNUNET_FS_GTK_get_description_from_metadata (md,
&desc_is_a_dup);
- gtk_tree_store_insert_with_values (ts, &iter, NULL, G_MAXINT,
-
GNUNET_GTK_FS_MAIN_WINDOW_SEARCH_NAMESPACE_MC_NAME,
- unique_ns_name,
-
GNUNET_GTK_FS_MAIN_WINDOW_SEARCH_NAMESPACE_MC_KEY,
- nsid,
-
GNUNET_GTK_FS_MAIN_WINDOW_SEARCH_NAMESPACE_MC_ROOT,
- root,
-
GNUNET_GTK_FS_MAIN_WINDOW_SEARCH_NAMESPACE_MC_TOOLTIP,
- description,
- -1);
- GNUNET_free (unique_ns_name);
- GNUNET_free_non_null (root);
- GNUNET_free (description);
- return GNUNET_OK;
-}
-
-
-void
-GNUNET_GTK_main_window_refresh_ns_list (struct GNUNET_GTK_MainWindowContext
*main_ctx)
-{
- GtkTreeIter iter;
- GtkTreePath *treepath;
- GtkTreeModel *model;
- struct GNUNET_CRYPTO_EccPublicKey *key;
- struct GNUNET_CRYPTO_EccPublicKey *selected_ns_id;
- gboolean found;
- gchar *value;
-
- key = NULL;
- if (NULL != main_ctx->selected_ns_row)
- {
- treepath = gtk_tree_row_reference_get_path (main_ctx->selected_ns_row);
- model = gtk_tree_view_get_model (main_ctx->ns_selector_treeview);
- if (gtk_tree_model_get_iter (model, &iter, treepath))
- gtk_tree_model_get (model, &iter,
- GNUNET_GTK_FS_MAIN_WINDOW_SEARCH_NAMESPACE_MC_KEY,
- &key,
- -1);
- gtk_tree_path_free (treepath);
- gtk_tree_row_reference_free (main_ctx->selected_ns_row);
- main_ctx->selected_ns_row = NULL;
- }
- selected_ns_id = NULL;
- if (NULL != key)
- {
- selected_ns_id = GNUNET_new (struct GNUNET_CRYPTO_EccPublicKey);
- *selected_ns_id = *key;
- }
-
- if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL
(main_ctx->search_ns_treestore),
- &iter))
- {
- do
- {
- gtk_tree_model_get (GTK_TREE_MODEL (main_ctx->search_ns_treestore),
&iter,
- GNUNET_GTK_FS_MAIN_WINDOW_SEARCH_NAMESPACE_MC_KEY,
- &key,
- -1);
- GNUNET_free_non_null (key);
- } while (gtk_tree_model_iter_next (GTK_TREE_MODEL
(main_ctx->search_ns_treestore),
- &iter));
- }
- gtk_tree_store_clear (main_ctx->search_ns_treestore);
- gtk_tree_store_insert_with_values (main_ctx->search_ns_treestore, &iter,
NULL, G_MAXINT,
-
GNUNET_GTK_FS_MAIN_WINDOW_SEARCH_NAMESPACE_MC_NAME,
- "Any",
-
GNUNET_GTK_FS_MAIN_WINDOW_SEARCH_NAMESPACE_MC_KEY,
- NULL,
-
GNUNET_GTK_FS_MAIN_WINDOW_SEARCH_NAMESPACE_MC_ROOT,
- "",
-
GNUNET_GTK_FS_MAIN_WINDOW_SEARCH_NAMESPACE_MC_TOOLTIP,
- "Do not search in any particular
namespace",
- -1);
-
- if (NULL != main_ctx->ns_discovery_handle)
- GNUNET_FS_pseudonym_discovery_callback_unregister
(main_ctx->ns_discovery_handle);
- main_ctx->ns_discovery_handle
- = GNUNET_FS_pseudonym_discovery_callback_register (main_ctx->cfg,
- &add_namespace_to_ts,
-
main_ctx->search_ns_treestore);
-
- found = FALSE;
- value = NULL;
- if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL
(main_ctx->search_ns_treestore),
- &iter))
- {
- while (TRUE)
- {
- gtk_tree_model_get (GTK_TREE_MODEL (main_ctx->search_ns_treestore),
&iter,
- GNUNET_GTK_FS_MAIN_WINDOW_SEARCH_NAMESPACE_MC_NAME,
- &value,
- GNUNET_GTK_FS_MAIN_WINDOW_SEARCH_NAMESPACE_MC_KEY,
- &key,
- -1);
- if (NULL == selected_ns_id)
- found = TRUE;
- if ( (key != NULL) &&
- (0 == memcmp (key, selected_ns_id, sizeof (struct
GNUNET_CRYPTO_EccPublicKey))) )
- found = TRUE;
- if (found ||
- (! gtk_tree_model_iter_next (GTK_TREE_MODEL
(main_ctx->search_ns_treestore),
- &iter)))
- break;
- g_free (value);
- }
- }
- if ( (!found) &&
- gtk_tree_model_get_iter_first (GTK_TREE_MODEL
(main_ctx->search_ns_treestore),
- &iter))
- {
- gtk_tree_model_get (GTK_TREE_MODEL (main_ctx->search_ns_treestore), &iter,
- GNUNET_GTK_FS_MAIN_WINDOW_SEARCH_NAMESPACE_MC_NAME,
- &value,
- GNUNET_GTK_FS_MAIN_WINDOW_SEARCH_NAMESPACE_MC_KEY,
- &key,
- -1);
- found = TRUE;
- }
- if (found)
- gtk_tree_selection_select_iter (gtk_tree_view_get_selection
- (main_ctx->ns_selector_treeview), &iter);
- if (value != NULL)
- {
- gtk_label_set_text (main_ctx->search_ns_label, value);
- g_free (value);
- }
- GNUNET_free_non_null (selected_ns_id);
-}
-
-
-/* end of gnunet-fs-gtk_main-window-namespace-dropdown.c */
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