kolibrios-gitea/programs/cmm/quark/search.h
Kirill Lipatov (Leency) 36735bb190 Quark: edit text, ability to make font bigger
git-svn-id: svn://kolibrios.org@8584 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-02-06 17:26:52 +00:00

109 lines
2.0 KiB
C

#define SEARCH_H 34
struct SEARCH
{
bool visible;
int found_count;
collection_int found;
void show();
void hide();
bool edit_key();
bool edit_mouse();
int find_all();
int find_next();
int find_prior();
} search;
char found_text[64];
char search_text[64];
edit_box search_box = {250, 10, NULL, 0xffffff,
0x94AECE, 0xffffff, 0xffffff,0x10000000,sizeof(search_text)-1,#search_text};
void SEARCH::show()
{
visible = true;
search_box.flags = ed_focus;
draw_window();
}
void SEARCH::hide()
{
visible = false;
draw_window();
}
bool SEARCH::edit_key()
{
if (visible) && (search_box.flags & ed_focus) {
EAX = key_editbox;
edit_box_key stdcall(#search_box);
return true;
}
return false;
}
bool SEARCH::edit_mouse()
{
if (visible) {
edit_box_mouse stdcall(#search_box);
if (search_box.flags & ed_focus) return true;
}
return false;
}
int SEARCH::find_all()
{
dword haystack = textbuf.p;
int needle_len = strlen(#found_text);
found.drop();
loop() {
if (! haystack = strstri(haystack, #found_text)) break;
found.add(haystack - needle_len);
haystack += needle_len;
}
}
int SEARCH::find_next(int _first)
{
int i;
if (!search_text[0]) return false;
if (!streq(#found_text, #search_text)) {
strcpy(#found_text, #search_text);
find_all();
draw_window();
}
for (i=0; i<found.count; i++) {
if (signed found.get(i) - lines.get(_first) > 0) {
while(signed found.get(i) - lines.get(_first) > 0) _first++;
return _first-1;
}
}
return false;
}
int SEARCH::find_prior(int _first)
{
int i;
if (!search_text[0]) return false;
if (!streq(#found_text, #search_text)) {
strcpy(#found_text, #search_text);
find_all();
draw_window();
}
for (i=0; i<found.count; i++) {
if (signed found.get(i) - lines.get(_first) > 0) {
while(signed lines.get(_first) - found.get(i-1) > 0) _first--;
return _first;
}
}
return false;
}