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Simplify mark, heat, unread tracking

master
C. McEnroe 2020-02-10 01:59:08 -05:00
parent fabb89077d
commit 05fc01b248
1 changed files with 20 additions and 13 deletions
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33
ui.c
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@ -71,11 +71,11 @@ struct Window {
size_t id;
struct Buffer buffer;
WINDOW *pad;
int scroll;
bool mark;
enum Heat heat;
int unreadCount;
int unreadLines;
int scroll;
struct Window *prev;
struct Window *next;
};
@ -114,7 +114,7 @@ static struct Window *windowFor(size_t id) {
window->pad = newpad(WindowLines, COLS);
if (!window->pad) err(EX_OSERR, "newpad");
scrollok(window->pad, true);
wmove(window->pad, BufferCap - 1, 0);
wmove(window->pad, WindowLines - 1, 0);
window->mark = true;
windowAdd(window);
@ -356,7 +356,7 @@ static void statusUpdate(void) {
int num;
const struct Window *window;
for (num = 0, window = windows.head; window; ++num, window = window->next) {
if (!window->unreadCount && window != windows.active) continue;
if (!window->heat && window != windows.active) continue;
int unread;
char buf[256];
snprintf(
@ -367,7 +367,7 @@ static void statusUpdate(void) {
window->unreadCount,
idColors[window->id]
);
if (!window->unreadCount) buf[unread] = '\0';
if (!window->mark || !window->unreadCount) buf[unread] = '\0';
statusAdd(buf);
}
wclrtoeol(status);
@ -379,30 +379,38 @@ static void statusUpdate(void) {
self.network, idNames[windows.active->id],
&unread, windows.active->unreadCount
);
if (!windows.active->unreadCount) buf[unread] = '\0';
if (!windows.active->mark || !windows.active->unreadCount) {
buf[unread] = '\0';
}
putp(to_status_line);
putp(buf);
putp(from_status_line);
fflush(stdout);
}
static void mark(struct Window *window) {
if (window->scroll) return;
window->mark = true;
window->unreadCount = 0;
window->unreadLines = 0;
}
static void unmark(struct Window *window) {
if (!window->scroll) {
window->heat = Cold;
window->unreadCount = 0;
window->mark = false;
window->heat = Cold;
}
statusUpdate();
}
static void windowScroll(struct Window *window, int n) {
if (!window->scroll) window->mark = true;
mark(window);
window->scroll += n;
if (window->scroll > WindowLines - PAGE_LINES) {
window->scroll = WindowLines - PAGE_LINES;
}
if (window->scroll < 0) window->scroll = 0;
if (!window->scroll) unmark(window);
unmark(window);
}
static void windowScrollUnread(struct Window *window) {
@ -480,7 +488,6 @@ void uiWrite(size_t id, enum Heat heat, const time_t *src, const char *str) {
int lines = 1;
waddch(window->pad, '\n');
if (window->mark && !window->unreadCount) window->unreadLines = 0;
if (window->mark && heat > Cold) {
if (!window->unreadCount++) {
lines++;
@ -646,9 +653,9 @@ static void windowShow(struct Window *window) {
touchwin(window->pad);
windows.other = windows.active;
windows.active = window;
windows.other->mark = true;
inputUpdate();
mark(windows.other);
unmark(windows.active);
inputUpdate();
}
void uiShowID(size_t id) {
@ -722,7 +729,7 @@ static void keyCode(int code) {
switch (code) {
break; case KEY_RESIZE: resize();
break; case KeyFocusIn: unmark(window);
break; case KeyFocusOut: window->mark = true;
break; case KeyFocusOut: mark(window);
break; case KeyPasteOn:; // TODO
break; case KeyPasteOff:; // TODO