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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; size_t id;
struct Buffer buffer; struct Buffer buffer;
WINDOW *pad; WINDOW *pad;
int scroll;
bool mark; bool mark;
enum Heat heat; enum Heat heat;
int unreadCount; int unreadCount;
int unreadLines; int unreadLines;
int scroll;
struct Window *prev; struct Window *prev;
struct Window *next; struct Window *next;
}; };
@ -114,7 +114,7 @@ static struct Window *windowFor(size_t id) {
window->pad = newpad(WindowLines, COLS); window->pad = newpad(WindowLines, COLS);
if (!window->pad) err(EX_OSERR, "newpad"); if (!window->pad) err(EX_OSERR, "newpad");
scrollok(window->pad, true); scrollok(window->pad, true);
wmove(window->pad, BufferCap - 1, 0); wmove(window->pad, WindowLines - 1, 0);
window->mark = true; window->mark = true;
windowAdd(window); windowAdd(window);
@ -356,7 +356,7 @@ static void statusUpdate(void) {
int num; int num;
const struct Window *window; const struct Window *window;
for (num = 0, window = windows.head; window; ++num, window = window->next) { 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; int unread;
char buf[256]; char buf[256];
snprintf( snprintf(
@ -367,7 +367,7 @@ static void statusUpdate(void) {
window->unreadCount, window->unreadCount,
idColors[window->id] idColors[window->id]
); );
if (!window->unreadCount) buf[unread] = '\0'; if (!window->mark || !window->unreadCount) buf[unread] = '\0';
statusAdd(buf); statusAdd(buf);
} }
wclrtoeol(status); wclrtoeol(status);
@ -379,30 +379,38 @@ static void statusUpdate(void) {
self.network, idNames[windows.active->id], self.network, idNames[windows.active->id],
&unread, windows.active->unreadCount &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(to_status_line);
putp(buf); putp(buf);
putp(from_status_line); putp(from_status_line);
fflush(stdout); 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) { static void unmark(struct Window *window) {
if (!window->scroll) { if (!window->scroll) {
window->heat = Cold;
window->unreadCount = 0;
window->mark = false; window->mark = false;
window->heat = Cold;
} }
statusUpdate(); statusUpdate();
} }
static void windowScroll(struct Window *window, int n) { static void windowScroll(struct Window *window, int n) {
if (!window->scroll) window->mark = true; mark(window);
window->scroll += n; window->scroll += n;
if (window->scroll > WindowLines - PAGE_LINES) { if (window->scroll > WindowLines - PAGE_LINES) {
window->scroll = WindowLines - PAGE_LINES; window->scroll = WindowLines - PAGE_LINES;
} }
if (window->scroll < 0) window->scroll = 0; if (window->scroll < 0) window->scroll = 0;
if (!window->scroll) unmark(window); unmark(window);
} }
static void windowScrollUnread(struct Window *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; int lines = 1;
waddch(window->pad, '\n'); waddch(window->pad, '\n');
if (window->mark && !window->unreadCount) window->unreadLines = 0;
if (window->mark && heat > Cold) { if (window->mark && heat > Cold) {
if (!window->unreadCount++) { if (!window->unreadCount++) {
lines++; lines++;
@ -646,9 +653,9 @@ static void windowShow(struct Window *window) {
touchwin(window->pad); touchwin(window->pad);
windows.other = windows.active; windows.other = windows.active;
windows.active = window; windows.active = window;
windows.other->mark = true; mark(windows.other);
inputUpdate();
unmark(windows.active); unmark(windows.active);
inputUpdate();
} }
void uiShowID(size_t id) { void uiShowID(size_t id) {
@ -722,7 +729,7 @@ static void keyCode(int code) {
switch (code) { switch (code) {
break; case KEY_RESIZE: resize(); break; case KEY_RESIZE: resize();
break; case KeyFocusIn: unmark(window); break; case KeyFocusIn: unmark(window);
break; case KeyFocusOut: window->mark = true; break; case KeyFocusOut: mark(window);
break; case KeyPasteOn:; // TODO break; case KeyPasteOn:; // TODO
break; case KeyPasteOff:; // TODO break; case KeyPasteOff:; // TODO