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samba-mirror/source4/client/tree.c

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first public release of samba4 code (This used to be commit b0510b5428b3461aeb9bbe3cc95f62fc73e2b97f)
2003-08-13 05:53:07 +04:00
/*
Unix SMB/CIFS implementation.
SMB client GTK+ tree-based application
Copyright (C) Andrew Tridgell 1998
Copyright (C) Richard Sharpe 2001
Copyright (C) John Terpstra 2001
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
r23792: convert Samba4 to GPLv3 There are still a few tidyups of old FSF addresses to come (in both s3 and s4). More commits soon. (This used to be commit fcf38a38ac691abd0fa51b89dc951a08e89fdafa)
2007-07-10 06:07:03 +04:00
the Free Software Foundation; either version 3 of the License, or
first public release of samba4 code (This used to be commit b0510b5428b3461aeb9bbe3cc95f62fc73e2b97f)
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(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
r23792: convert Samba4 to GPLv3 There are still a few tidyups of old FSF addresses to come (in both s3 and s4). More commits soon. (This used to be commit fcf38a38ac691abd0fa51b89dc951a08e89fdafa)
2007-07-10 06:07:03 +04:00
along with this program. If not, see <http://www.gnu.org/licenses/>.
first public release of samba4 code (This used to be commit b0510b5428b3461aeb9bbe3cc95f62fc73e2b97f)
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*/
/* example-gtk+ application, ripped off from the gtk+ tree.c sample */
#include <stdio.h>
#include <errno.h>
#include <gtk/gtk.h>
#include "libsmbclient.h"
static GtkWidget *clist;
struct tree_data {
guint32 type; /* Type of tree item, an SMBC_TYPE */
char name[256]; /* May need to change this later */
};
void error_message(gchar *message) {
GtkWidget *dialog, *label, *okay_button;
/* Create the widgets */
dialog = gtk_dialog_new();
gtk_window_set_modal(GTK_WINDOW(dialog), True);
label = gtk_label_new (message);
okay_button = gtk_button_new_with_label("Okay");
/* Ensure that the dialog box is destroyed when the user clicks ok. */
gtk_signal_connect_object (GTK_OBJECT (okay_button), "clicked",
GTK_SIGNAL_FUNC (gtk_widget_destroy), dialog);
gtk_container_add (GTK_CONTAINER (GTK_DIALOG(dialog)->action_area),
okay_button);
/* Add the label, and show everything we've added to the dialog. */
gtk_container_add (GTK_CONTAINER (GTK_DIALOG(dialog)->vbox),
label);
gtk_widget_show_all (dialog);
}
/*
* We are given a widget, and we want to retrieve its URL so we
* can do a directory listing.
*
* We walk back up the tree, picking up pieces until we hit a server or
* workgroup type and return a path from there
*/
static char path_string[1024];
char *get_path(GtkWidget *item)
{
GtkWidget *p = item;
struct tree_data *pd;
char *comps[1024]; /* We keep pointers to the components here */
int i = 0, j, level,type;
/* Walk back up the tree, getting the private data */
level = GTK_TREE(item->parent)->level;
/* Pick up this item's component info */
pd = (struct tree_data *)gtk_object_get_user_data(GTK_OBJECT(item));
comps[i++] = pd->name;
type = pd->type;
while (level > 0 && type != SMBC_SERVER && type != SMBC_WORKGROUP) {
/* Find the parent and extract the data etc ... */
p = GTK_WIDGET(p->parent);
p = GTK_WIDGET(GTK_TREE(p)->tree_owner);
pd = (struct tree_data *)gtk_object_get_user_data(GTK_OBJECT(p));
level = GTK_TREE(item->parent)->level;
comps[i++] = pd->name;
type = pd->type;
}
/*
* Got a list of comps now, should check that we did not hit a workgroup
* when we got other things as well ... Later
*
* Now, build the path
*/
snprintf(path_string, sizeof(path_string), "smb:/");
for (j = i - 1; j >= 0; j--) {
strncat(path_string, "/", sizeof(path_string) - strlen(path_string));
strncat(path_string, comps[j], sizeof(path_string) - strlen(path_string));
}
fprintf(stdout, "Path string = %s\n", path_string);
return path_string;
}
struct tree_data *make_tree_data(guint32 type, const char *name)
{
r4052: fixed a bunch of code to use the type safe _p allocation macros (This used to be commit 80d15fa3402a9d1183467463f6b21c0b674bc442)
2004-12-03 09:24:38 +03:00
struct tree_data *p = malloc_p(struct tree_data);
first public release of samba4 code (This used to be commit b0510b5428b3461aeb9bbe3cc95f62fc73e2b97f)
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if (p) {
p->type = type;
strncpy(p->name, name, sizeof(p->name));
}
return p;
}
/* Note that this is called every time the user clicks on an item,
whether it is already selected or not. */
static void cb_select_child (GtkWidget *root_tree, GtkWidget *child,
GtkWidget *subtree)
{
gint dh, err, dirlen;
char dirbuf[512];
struct smbc_dirent *dirp;
struct stat st1;
char path[1024], path1[1024];
g_print ("select_child called for root tree %p, subtree %p, child %p\n",
root_tree, subtree, child);
/* Now, figure out what it is, and display it in the clist ... */
gtk_clist_clear(GTK_CLIST(clist)); /* Clear the CLIST */
/* Now, get the private data for the subtree */
strncpy(path, get_path(child), 1024);
if ((dh = smbc_opendir(path)) < 0) { /* Handle error */
g_print("cb_select_child: Could not open dir %s, %s\n", path,
strerror(errno));
gtk_main_quit();
return;
}
while ((err = smbc_getdents(dh, (struct smbc_dirent *)dirbuf,
sizeof(dirbuf))) != 0) {
if (err < 0) {
g_print("cb_select_child: Could not read dir %s, %s\n", path,
strerror(errno));
gtk_main_quit();
return;
}
dirp = (struct smbc_dirent *)dirbuf;
while (err > 0) {
gchar col1[128], col2[128], col3[128], col4[128];
gchar *rowdata[4] = {col1, col2, col3, col4};
dirlen = dirp->dirlen;
/* Format each of the items ... */
strncpy(col1, dirp->name, 128);
col2[0] = col3[0] = col4[0] = (char)0;
switch (dirp->smbc_type) {
case SMBC_WORKGROUP:
break;
case SMBC_SERVER:
strncpy(col2, (dirp->comment?dirp->comment:""), 128);
break;
case SMBC_FILE_SHARE:
strncpy(col2, (dirp->comment?dirp->comment:""), 128);
break;
case SMBC_PRINTER_SHARE:
strncpy(col2, (dirp->comment?dirp->comment:""), 128);
break;
case SMBC_COMMS_SHARE:
break;
case SMBC_IPC_SHARE:
break;
case SMBC_DIR:
case SMBC_FILE:
/* Get stats on the file/dir and see what we have */
r15186: Introduce ISDOT and ISDOTDOT macros for testing whether a filename is "." for "..". These express the intention better that strcmp or strequal and improve searchability via cscope/ctags. (This used to be commit 7e4ad7e8e5ec266b969e3075c4ad7f021571f24e)
2006-04-24 04:16:51 +04:00
if (!ISDOT(dirp->name) && !ISDOTDOT(dirp->name)) {
first public release of samba4 code (This used to be commit b0510b5428b3461aeb9bbe3cc95f62fc73e2b97f)
2003-08-13 05:53:07 +04:00
strncpy(path1, path, sizeof(path1));
strncat(path1, "/", sizeof(path) - strlen(path));
strncat(path1, dirp->name, sizeof(path) - strlen(path));
if (smbc_stat(path1, &st1) < 0) {
if (errno != EBUSY) {
g_print("cb_select_child: Could not stat file %s, %s\n", path1,
strerror(errno));
gtk_main_quit();
return;
}
else {
strncpy(col2, "Device or resource busy", sizeof(col2));
}
}
else {
/* Now format each of the relevant things ... */
snprintf(col2, sizeof(col2), "%c%c%c%c%c%c%c%c%c(%0X)",
(st1.st_mode&S_IRUSR?'r':'-'),
(st1.st_mode&S_IWUSR?'w':'-'),
(st1.st_mode&S_IXUSR?'x':'-'),
(st1.st_mode&S_IRGRP?'r':'-'),
(st1.st_mode&S_IWGRP?'w':'-'),
(st1.st_mode&S_IXGRP?'x':'-'),
(st1.st_mode&S_IROTH?'r':'-'),
(st1.st_mode&S_IWOTH?'w':'-'),
(st1.st_mode&S_IXOTH?'x':'-'),
st1.st_mode);
snprintf(col3, sizeof(col3), "%u", st1.st_size);
snprintf(col4, sizeof(col4), "%s", ctime(&st1.st_mtime));
}
}
break;
default:
break;
}
gtk_clist_append(GTK_CLIST(clist), rowdata);
(char *)dirp += dirlen;
err -= dirlen;
}
}
}
/* Note that this is never called */
static void cb_unselect_child( GtkWidget *root_tree,
GtkWidget *child,
GtkWidget *subtree )
{
g_print ("unselect_child called for root tree %p, subtree %p, child %p\n",
root_tree, subtree, child);
}
/* for all the GtkItem:: and GtkTreeItem:: signals */
static void cb_itemsignal( GtkWidget *item,
gchar *signame )
{
GtkWidget *real_tree, *aitem, *subtree;
gchar *name;
GtkLabel *label;
gint dh, err, dirlen, level;
char dirbuf[512];
struct smbc_dirent *dirp;
label = GTK_LABEL (GTK_BIN (item)->child);
/* Get the text of the label */
gtk_label_get (label, &name);
level = GTK_TREE(item->parent)->level;
/* Get the level of the tree which the item is in */
g_print ("%s called for item %s->%p, level %d\n", signame, name,
item, GTK_TREE (item->parent)->level);
real_tree = GTK_TREE_ITEM_SUBTREE(item); /* Get the subtree */
if (strncmp(signame, "expand", 6) == 0) { /* Expand called */
char server[128];
if ((dh = smbc_opendir(get_path(item))) < 0) { /* Handle error */
gchar errmsg[256];
g_print("cb_itemsignal: Could not open dir %s, %s\n", get_path(item),
strerror(errno));
slprintf(errmsg, sizeof(errmsg), "cb_itemsignal: Could not open dir %s, %s\n", get_path(item), strerror(errno));
error_message(errmsg);
/* gtk_main_quit();*/
return;
}
while ((err = smbc_getdents(dh, (struct smbc_dirent *)dirbuf,
sizeof(dirbuf))) != 0) {
if (err < 0) { /* An error, report it */
gchar errmsg[256];
g_print("cb_itemsignal: Could not read dir smbc://, %s\n",
strerror(errno));
slprintf(errmsg, sizeof(errmsg), "cb_itemsignal: Could not read dir smbc://, %s\n", strerror(errno));
error_message(errmsg);
/* gtk_main_quit();*/
return;
}
dirp = (struct smbc_dirent *)dirbuf;
while (err > 0) {
struct tree_data *my_data;
dirlen = dirp->dirlen;
my_data = make_tree_data(dirp->smbc_type, dirp->name);
if (!my_data) {
g_print("Could not allocate space for tree_data: %s\n",
dirp->name);
gtk_main_quit();
return;
}
aitem = gtk_tree_item_new_with_label(dirp->name);
/* Connect all GtkItem:: and GtkTreeItem:: signals */
gtk_signal_connect (GTK_OBJECT(aitem), "select",
GTK_SIGNAL_FUNC(cb_itemsignal), "select");
gtk_signal_connect (GTK_OBJECT(aitem), "deselect",
GTK_SIGNAL_FUNC(cb_itemsignal), "deselect");
gtk_signal_connect (GTK_OBJECT(aitem), "toggle",
GTK_SIGNAL_FUNC(cb_itemsignal), "toggle");
gtk_signal_connect (GTK_OBJECT(aitem), "expand",
GTK_SIGNAL_FUNC(cb_itemsignal), "expand");
gtk_signal_connect (GTK_OBJECT(aitem), "collapse",
GTK_SIGNAL_FUNC(cb_itemsignal), "collapse");
/* Add it to the parent tree */
gtk_tree_append (GTK_TREE(real_tree), aitem);
gtk_widget_show (aitem);
gtk_object_set_user_data(GTK_OBJECT(aitem), (gpointer)my_data);
fprintf(stdout, "Added: %s, len: %u\n", dirp->name, dirlen);
if (dirp->smbc_type != SMBC_FILE &&
dirp->smbc_type != SMBC_IPC_SHARE &&
r15186: Introduce ISDOT and ISDOTDOT macros for testing whether a filename is "." for "..". These express the intention better that strcmp or strequal and improve searchability via cscope/ctags. (This used to be commit 7e4ad7e8e5ec266b969e3075c4ad7f021571f24e)
2006-04-24 04:16:51 +04:00
(!ISDOT(dirp->name)) &&
(!ISDOTDOT(dirp->name))){
first public release of samba4 code (This used to be commit b0510b5428b3461aeb9bbe3cc95f62fc73e2b97f)
2003-08-13 05:53:07 +04:00
subtree = gtk_tree_new();
gtk_tree_item_set_subtree(GTK_TREE_ITEM(aitem), subtree);
gtk_signal_connect(GTK_OBJECT(subtree), "select_child",
GTK_SIGNAL_FUNC(cb_select_child), real_tree);
gtk_signal_connect(GTK_OBJECT(subtree), "unselect_child",
GTK_SIGNAL_FUNC(cb_unselect_child), real_tree);
}
(char *)dirp += dirlen;
err -= dirlen;
}
}
smbc_closedir(dh);
}
else if (strncmp(signame, "collapse", 8) == 0) {
GtkWidget *subtree = gtk_tree_new();
gtk_tree_remove_items(GTK_TREE(real_tree), GTK_TREE(real_tree)->children);
gtk_tree_item_set_subtree(GTK_TREE_ITEM(item), subtree);
gtk_signal_connect (GTK_OBJECT(subtree), "select_child",
GTK_SIGNAL_FUNC(cb_select_child), real_tree);
gtk_signal_connect (GTK_OBJECT(subtree), "unselect_child",
GTK_SIGNAL_FUNC(cb_unselect_child), real_tree);
}
}
static void cb_selection_changed( GtkWidget *tree )
{
GList *i;
g_print ("selection_change called for tree %p\n", tree);
g_print ("selected objects are:\n");
i = GTK_TREE_SELECTION(tree);
while (i){
gchar *name;
GtkLabel *label;
GtkWidget *item;
/* Get a GtkWidget pointer from the list node */
item = GTK_WIDGET (i->data);
label = GTK_LABEL (GTK_BIN (item)->child);
gtk_label_get (label, &name);
g_print ("\t%s on level %d\n", name, GTK_TREE
(item->parent)->level);
i = i->next;
}
}
/*
* Expand or collapse the whole network ...
*/
static void cb_wholenet(GtkWidget *item, gchar *signame)
{
GtkWidget *real_tree, *aitem, *subtree;
gchar *name;
GtkLabel *label;
gint dh, err, dirlen;
char dirbuf[512];
struct smbc_dirent *dirp;
label = GTK_LABEL (GTK_BIN (item)->child);
gtk_label_get (label, &name);
g_print ("%s called for item %s->%p, level %d\n", signame, name,
item, GTK_TREE (item->parent)->level);
real_tree = GTK_TREE_ITEM_SUBTREE(item); /* Get the subtree */
if (strncmp(signame, "expand", 6) == 0) { /* Expand called */
if ((dh = smbc_opendir("smb://")) < 0) { /* Handle error */
g_print("cb_wholenet: Could not open dir smbc://, %s\n",
strerror(errno));
gtk_main_quit();
return;
}
while ((err = smbc_getdents(dh, (struct smbc_dirent *)dirbuf,
sizeof(dirbuf))) != 0) {
if (err < 0) { /* An error, report it */
g_print("cb_wholenet: Could not read dir smbc://, %s\n",
strerror(errno));
gtk_main_quit();
return;
}
dirp = (struct smbc_dirent *)dirbuf;
while (err > 0) {
struct tree_data *my_data;
dirlen = dirp->dirlen;
my_data = make_tree_data(dirp->smbc_type, dirp->name);
aitem = gtk_tree_item_new_with_label(dirp->name);
/* Connect all GtkItem:: and GtkTreeItem:: signals */
gtk_signal_connect (GTK_OBJECT(aitem), "select",
GTK_SIGNAL_FUNC(cb_itemsignal), "select");
gtk_signal_connect (GTK_OBJECT(aitem), "deselect",
GTK_SIGNAL_FUNC(cb_itemsignal), "deselect");
gtk_signal_connect (GTK_OBJECT(aitem), "toggle",
GTK_SIGNAL_FUNC(cb_itemsignal), "toggle");
gtk_signal_connect (GTK_OBJECT(aitem), "expand",
GTK_SIGNAL_FUNC(cb_itemsignal), "expand");
gtk_signal_connect (GTK_OBJECT(aitem), "collapse",
GTK_SIGNAL_FUNC(cb_itemsignal), "collapse");
gtk_tree_append (GTK_TREE(real_tree), aitem);
/* Show it - this can be done at any time */
gtk_widget_show (aitem);
gtk_object_set_user_data(GTK_OBJECT(aitem), (gpointer)my_data);
fprintf(stdout, "Added: %s, len: %u\n", dirp->name, dirlen);
subtree = gtk_tree_new();
gtk_tree_item_set_subtree(GTK_TREE_ITEM(aitem), subtree);
gtk_signal_connect(GTK_OBJECT(subtree), "select_child",
GTK_SIGNAL_FUNC(cb_select_child), real_tree);
gtk_signal_connect(GTK_OBJECT(subtree), "unselect_child",
GTK_SIGNAL_FUNC(cb_unselect_child), real_tree);
(char *)dirp += dirlen;
err -= dirlen;
}
}
smbc_closedir(dh);
}
else { /* Must be collapse ... FIXME ... */
GtkWidget *subtree = gtk_tree_new();
gtk_tree_remove_items(GTK_TREE(real_tree), GTK_TREE(real_tree)->children);
gtk_tree_item_set_subtree(GTK_TREE_ITEM(item), subtree);
gtk_signal_connect (GTK_OBJECT(subtree), "select_child",
GTK_SIGNAL_FUNC(cb_select_child), real_tree);
gtk_signal_connect (GTK_OBJECT(subtree), "unselect_child",
GTK_SIGNAL_FUNC(cb_unselect_child), real_tree);
}
}
/* Should put up a dialog box to ask the user for username and password */
static void
auth_fn(const char *server, const char *share,
char *workgroup, int wgmaxlen, char *username, int unmaxlen,
char *password, int pwmaxlen)
{
strncpy(username, "test", unmaxlen);
strncpy(password, "test", pwmaxlen);
}
static char *col_titles[] = {
"Name", "Attributes", "Size", "Modification Date",
};
int main( int argc,
char *argv[] )
{
GtkWidget *window, *scrolled_win, *scrolled_win2, *tree;
GtkWidget *subtree, *item, *main_hbox, *r_pane, *l_pane;
gint err, dh;
gint i;
char dirbuf[512];
struct smbc_dirent *dirp;
gtk_init (&argc, &argv);
/* Init the smbclient library */
err = smbc_init(auth_fn, 10);
/* Print an error response ... */
if (err < 0) {
fprintf(stderr, "smbc_init returned %s (%i)\nDo you have a ~/.smb/smb.conf file?\n", strerror(errno), errno);
exit(1);
}
/* a generic toplevel window */
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_widget_set_name(window, "main browser window");
gtk_signal_connect (GTK_OBJECT(window), "delete_event",
GTK_SIGNAL_FUNC (gtk_main_quit), NULL);
gtk_window_set_title(GTK_WINDOW(window), "The Linux Windows Network Browser");
gtk_widget_set_usize(GTK_WIDGET(window), 750, -1);
gtk_container_set_border_width (GTK_CONTAINER(window), 5);
gtk_widget_show (window);
/* A container for the two panes ... */
main_hbox = gtk_hbox_new(FALSE, 1);
gtk_container_border_width(GTK_CONTAINER(main_hbox), 1);
gtk_container_add(GTK_CONTAINER(window), main_hbox);
gtk_widget_show(main_hbox);
l_pane = gtk_hpaned_new();
gtk_paned_gutter_size(GTK_PANED(l_pane), (GTK_PANED(l_pane))->handle_size);
r_pane = gtk_hpaned_new();
gtk_paned_gutter_size(GTK_PANED(r_pane), (GTK_PANED(r_pane))->handle_size);
gtk_container_add(GTK_CONTAINER(main_hbox), l_pane);
gtk_widget_show(l_pane);
/* A generic scrolled window */
scrolled_win = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_widget_set_usize (scrolled_win, 150, 200);
gtk_container_add (GTK_CONTAINER(l_pane), scrolled_win);
gtk_widget_show (scrolled_win);
/* Another generic scrolled window */
scrolled_win2 = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win2),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_widget_set_usize (scrolled_win2, 150, 200);
gtk_paned_add2 (GTK_PANED(l_pane), scrolled_win2);
gtk_widget_show (scrolled_win2);
/* Create the root tree */
tree = gtk_tree_new();
g_print ("root tree is %p\n", tree);
/* connect all GtkTree:: signals */
gtk_signal_connect (GTK_OBJECT(tree), "select_child",
GTK_SIGNAL_FUNC(cb_select_child), tree);
gtk_signal_connect (GTK_OBJECT(tree), "unselect_child",
GTK_SIGNAL_FUNC(cb_unselect_child), tree);
gtk_signal_connect (GTK_OBJECT(tree), "selection_changed",
GTK_SIGNAL_FUNC(cb_selection_changed), tree);
/* Add it to the scrolled window */
gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW(scrolled_win),
tree);
/* Set the selection mode */
gtk_tree_set_selection_mode (GTK_TREE(tree),
GTK_SELECTION_MULTIPLE);
/* Show it */
gtk_widget_show (tree);
/* Now, create a clist and attach it to the second pane */
clist = gtk_clist_new_with_titles(4, col_titles);
gtk_container_add (GTK_CONTAINER(scrolled_win2), clist);
gtk_widget_show(clist);
/* Now, build the top level display ... */
if ((dh = smbc_opendir("smb:///")) < 0) {
fprintf(stderr, "Could not list default workgroup: smb:///: %s\n",
strerror(errno));
exit(1);
}
/* Create a tree item for Whole Network */
item = gtk_tree_item_new_with_label ("Whole Network");
/* Connect all GtkItem:: and GtkTreeItem:: signals */
gtk_signal_connect (GTK_OBJECT(item), "select",
GTK_SIGNAL_FUNC(cb_itemsignal), "select");
gtk_signal_connect (GTK_OBJECT(item), "deselect",
GTK_SIGNAL_FUNC(cb_itemsignal), "deselect");
gtk_signal_connect (GTK_OBJECT(item), "toggle",
GTK_SIGNAL_FUNC(cb_itemsignal), "toggle");
gtk_signal_connect (GTK_OBJECT(item), "expand",
GTK_SIGNAL_FUNC(cb_wholenet), "expand");
gtk_signal_connect (GTK_OBJECT(item), "collapse",
GTK_SIGNAL_FUNC(cb_wholenet), "collapse");
/* Add it to the parent tree */
gtk_tree_append (GTK_TREE(tree), item);
/* Show it - this can be done at any time */
gtk_widget_show (item);
subtree = gtk_tree_new(); /* A subtree for Whole Network */
gtk_tree_item_set_subtree(GTK_TREE_ITEM(item), subtree);
gtk_signal_connect (GTK_OBJECT(subtree), "select_child",
GTK_SIGNAL_FUNC(cb_select_child), tree);
gtk_signal_connect (GTK_OBJECT(subtree), "unselect_child",
GTK_SIGNAL_FUNC(cb_unselect_child), tree);
/* Now, get the items in smb:/// and add them to the tree */
dirp = (struct smbc_dirent *)dirbuf;
while ((err = smbc_getdents(dh, (struct smbc_dirent *)dirbuf,
sizeof(dirbuf))) != 0) {
if (err < 0) { /* Handle the error */
fprintf(stderr, "Could not read directory for smbc:///: %s\n",
strerror(errno));
exit(1);
}
fprintf(stdout, "Dir len: %u\n", err);
while (err > 0) { /* Extract each entry and make a sub-tree */
struct tree_data *my_data;
int dirlen = dirp->dirlen;
my_data = make_tree_data(dirp->smbc_type, dirp->name);
item = gtk_tree_item_new_with_label(dirp->name);
/* Connect all GtkItem:: and GtkTreeItem:: signals */
gtk_signal_connect (GTK_OBJECT(item), "select",
GTK_SIGNAL_FUNC(cb_itemsignal), "select");
gtk_signal_connect (GTK_OBJECT(item), "deselect",
GTK_SIGNAL_FUNC(cb_itemsignal), "deselect");
gtk_signal_connect (GTK_OBJECT(item), "toggle",
GTK_SIGNAL_FUNC(cb_itemsignal), "toggle");
gtk_signal_connect (GTK_OBJECT(item), "expand",
GTK_SIGNAL_FUNC(cb_itemsignal), "expand");
gtk_signal_connect (GTK_OBJECT(item), "collapse",
GTK_SIGNAL_FUNC(cb_itemsignal), "collapse");
/* Add it to the parent tree */
gtk_tree_append (GTK_TREE(tree), item);
/* Show it - this can be done at any time */
gtk_widget_show (item);
gtk_object_set_user_data(GTK_OBJECT(item), (gpointer)my_data);
fprintf(stdout, "Added: %s, len: %u\n", dirp->name, dirlen);
subtree = gtk_tree_new();
gtk_tree_item_set_subtree(GTK_TREE_ITEM(item), subtree);
gtk_signal_connect (GTK_OBJECT(subtree), "select_child",
GTK_SIGNAL_FUNC(cb_select_child), tree);
gtk_signal_connect (GTK_OBJECT(subtree), "unselect_child",
GTK_SIGNAL_FUNC(cb_unselect_child), tree);
(char *)dirp += dirlen;
err -= dirlen;
}
}
smbc_closedir(dh); /* FIXME, check for error :-) */
/* Show the window and loop endlessly */
gtk_main();
return 0;
}
/* example-end */
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