kolibrios-fun/programs/cmm/TWB/links.h
Kirill Lipatov (Leency) 6c633e78a7 hardware_support.htm: update; webview: bugfixes
git-svn-id: svn://kolibrios.org@7936 a494cfbc-eb01-0410-851d-a64ba20cac60
2020-05-17 11:35:02 +00:00

155 lines
3.4 KiB
C

CustomCursor CursorPointer;
dword CursorFile = FROM "../TWB/pointer.cur";
#include "..\lib\collection.h"
#define NOLINE 0
#define UNDERLINE 1
#define MAXLINKS 2000
bool open_new_window=false;
bool open_new_tab=false;
struct array_link {
dword link;
unsigned int x,y,w,h;
unsigned int unic_id;
int underline, underline_h;
};
struct LinksArray {
array_link links[MAXLINKS];
collection page_links;
unsigned int count;
unsigned int unic_count;
unsigned int active;
bool HoverAndProceed();
bool Click();
void AddLink();
void AddText();
dword GetURL();
void Clear();
void DrawUnderline();
} PageLinks;
void LinksArray::AddLink(dword lpath)
{
if (count>= MAXLINKS) return;
page_links.add(lpath);
unic_count++;
}
void LinksArray::AddText(dword _x, _y, _w, _h, _link_underline, _underline_h)
{
if (count>= MAXLINKS) return;
links[count].x = _x;
links[count].y = _y;
links[count].w = _w;
links[count].h = _h;
links[count].underline = _link_underline;
links[count].underline_h = _underline_h;
links[count].link = page_links.get(page_links.count-1);
links[count].unic_id = unic_count;
count++;
}
dword LinksArray::GetURL(int id)
{
return links[id].link;
}
void LinksArray::Clear()
{
page_links.drop();
page_links.realloc_size = 4096 * 32;
count = 0;
active = -1;
unic_count = 0;
CursorPointer.Restore();
open_new_window = false;
}
void LinksArray::DrawUnderline(dword und_id, list_first, list_y, color)
{
int i;
for (i=0; i<count; i++)
{
if (links[i].unic_id==links[und_id].unic_id) && (links[i].y + links[i].h - list_first > list_y) {
DrawBar(links[i].x, links[i].y + links[i].h - list_first, links[i].w, links[i].underline_h, color);
}
}
}
PathShow_data status_text = {0, 17,250, 6, 250};
bool LinksArray::Click(dword list_first)
{
if (mouse.lkm) && (mouse.down) {
DrawRectangle(links[active].x, -list_first + links[active].y,
links[active].w, links[active].h, 0);
return false;
}
if (mouse.mkm) && (mouse.up) {
if (key_modifier&KEY_LSHIFT) || (key_modifier&KEY_RSHIFT) {
open_new_window = true;
EventClickLink(PageLinks.GetURL(PageLinks.active));
open_new_window = false;
} else {
open_new_tab = true;
EventClickLink(PageLinks.GetURL(PageLinks.active));
open_new_tab = false;
}
return false;
}
if (mouse.lkm) && (mouse.up) {
CursorPointer.Restore();
EventClickLink(PageLinks.GetURL(PageLinks.active));
return false;
}
if (mouse.pkm) && (mouse.up) {
EventShowLinkMenu();
return false;
}
}
bool LinksArray::HoverAndProceed(dword mx, my, list_y, list_first)
{
int i;
if (!count) return true;
for (i=0; i<count; i++)
{
if (mx>links[i].x) && (my>links[i].y)
&& (mx<links[i].x+links[i].w) && (my<links[i].y+links[i].h)
&& (my>list_y+list_first)
{
if (active!=i) {
CursorPointer.Load(#CursorFile);
CursorPointer.Set();
if (links[active].underline) {
DrawUnderline(active, list_first, list_y, link_color_default);
}
if (links[i].underline) {
DrawUnderline(i, list_first, list_y, page_bg);
}
active = i;
DrawStatusBar(links[active].link);
}
Click(list_first);
return true;
}
}
if (active!=-1)
{
CursorPointer.Restore();
if (links[active].underline) {
DrawUnderline(active, list_first, list_y, link_color_default);
}
DrawStatusBar(NULL);
active = -1;
}
}