diff options
Diffstat (limited to 'plugins/Scriver/cmdlist.cpp')
| -rw-r--r-- | plugins/Scriver/cmdlist.cpp | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/plugins/Scriver/cmdlist.cpp b/plugins/Scriver/cmdlist.cpp new file mode 100644 index 0000000000..e6fffda347 --- /dev/null +++ b/plugins/Scriver/cmdlist.cpp @@ -0,0 +1,157 @@ +/*
+Scriver
+
+Copyright 2000-2009 Miranda ICQ/IM project,
+
+all portions of this codebase are copyrighted to the people
+listed in contributors.txt.
+
+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 <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "commonheaders.h"
+
+TCmdList *tcmdlist_append(TCmdList *list, const char *data, int maxSize, BOOL temporary) {
+ TCmdList *n;
+ TCmdList *new_list = mir_alloc(sizeof(TCmdList));
+ TCmdList *attach_to = NULL;
+
+ if (!data) {
+ mir_free(new_list);
+ return list;
+ }
+ new_list->temporary = temporary;
+ new_list->next = NULL;
+ new_list->szCmd = mir_strdup(data);
+ for (n=list; n!=NULL; n=n->next) {
+ attach_to = n;
+ }
+ if (attach_to==NULL) {
+ new_list->prev = NULL;
+ return new_list;
+ } else {
+ new_list->prev = attach_to;
+ attach_to->next = new_list;
+ if (tcmdlist_len(list)>maxSize) {
+ list = tcmdlist_remove_first(list);
+ }
+ return list;
+ }
+}
+
+TCmdList *tcmdlist_remove_first(TCmdList *list) {
+ TCmdList *n = list;
+ if (n->next) n->next->prev = n->prev;
+ if (n->prev) n->prev->next = n->next;
+ list = n->next;
+ mir_free(n->szCmd);
+ mir_free(n);
+ return list;
+}
+
+TCmdList *tcmdlist_remove(TCmdList *list, TCmdList *n) {
+ if (n->next) n->next->prev = n->prev;
+ if (n->prev) n->prev->next = n->next;
+ if (n==list) list = n->next;
+ mir_free(n->szCmd);
+ mir_free(n);
+ return list;
+}
+
+TCmdList *tcmdlist_append2(TCmdList *list, HANDLE hContact, const char *data) {
+ TCmdList *n;
+ TCmdList *new_list = mir_alloc(sizeof(TCmdList));
+ TCmdList *attach_to = NULL;
+
+ if (!data) {
+ mir_free(new_list);
+ return list;
+ }
+ new_list->temporary = FALSE;
+ new_list->next = NULL;
+ new_list->hContact = hContact;
+ new_list->szCmd = mir_strdup(data);
+ list = tcmdlist_remove2(list, hContact);
+ for (n=list; n!=NULL; n=n->next) {
+ attach_to = n;
+ }
+ if (attach_to==NULL) {
+ new_list->prev = NULL;
+ return new_list;
+ }
+ else {
+ new_list->prev = attach_to;
+ attach_to->next = new_list;
+ return list;
+ }
+}
+
+TCmdList *tcmdlist_remove2(TCmdList *list, HANDLE hContact) {
+ TCmdList *n;
+ for (n=list; n!=NULL; n=n->next) {
+ if (n->hContact==hContact) {
+ if (n->next) n->next->prev = n->prev;
+ if (n->prev) n->prev->next = n->next;
+ if (n==list) list = n->next;
+ mir_free(n->szCmd);
+ mir_free(n);
+ return list;
+ }
+ }
+ return list;
+}
+
+TCmdList *tcmdlist_get2(TCmdList *list, HANDLE hContact) {
+ TCmdList *n;
+ for (n=list; n!=NULL; n=n->next) {
+ if (n->hContact==hContact) {
+ return n;
+ }
+ }
+ return NULL;
+}
+
+int tcmdlist_len(TCmdList *list) {
+ TCmdList *n;
+ int i = 0;
+
+ for (n=list; n!=NULL; n=n->next) {
+ i++;
+ }
+ return i;
+}
+
+TCmdList *tcmdlist_last(TCmdList *list) {
+ TCmdList *n;
+
+ for (n=list; n!=NULL; n=n->next) {
+ if (!n->next)
+ return n;
+ }
+ return NULL;
+}
+
+void tcmdlist_free(TCmdList *list) {
+ TCmdList *n = list, *next;
+
+ while (n!=NULL) {
+ next = n->next;
+ mir_free(n->szCmd);
+ mir_free(n);
+ n = next;
+ }
+}
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