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kolibrios/programs/cmm/TWB/history.h
Kirill Lipatov (Leency) 1db99aa26a HTMLv: History or URLs & cached images (available from menu), Page not found custom
git-svn-id: svn://kolibrios.org@4544 a494cfbc-eb01-0410-851d-a64ba20cac60
2014-01-29 00:14:09 +00:00

59 lines
1.2 KiB
C

struct path_string {
char Item[4096];
};
#define MAX_HISTORY_NUM 40
path_string history_list[MAX_HISTORY_NUM];
struct UrlsHistory {
int links_count;
int current;
dword CurrentUrl();
dword GetUrl();
void AddUrl();
byte GoBack();
byte GoForward();
};
dword UrlsHistory::CurrentUrl() {
return #history_list[current].Item;
}
dword UrlsHistory::GetUrl(int id) {
return #history_list[id].Item;
}
void UrlsHistory::AddUrl() {
int i;
if (links_count>0) && (!strcmp(#URL,#history_list[current].Item)) return;
if (current>=MAX_HISTORY_NUM-1)
{
current/=2;
for (i=0; i<current; i++;)
{
strlcpy(#history_list[i].Item, #history_list[MAX_HISTORY_NUM-i].Item, sizeof(history_list[0].Item));
}
}
current++;
strlcpy(#history_list[current].Item, #URL, sizeof(history_list[0].Item));
links_count=current;
}
byte UrlsHistory::GoBack() {
if (current<=1) return 0;
current--;
strlcpy(#URL, #history_list[current].Item, sizeof(URL));
return 1;
}
byte UrlsHistory::GoForward() {
if (current==links_count) return 0;
current++;
strlcpy(#URL, #history_list[current].Item, sizeof(URL));
return 1;
}
UrlsHistory BrowserHistory;