Rewrite UI again
The persistent topic is gone and the status line is now at the top. The status formatting still needs to be reworked. I also want to try showing the nick in the input window so it really looks like your next message.master
Curtis McEnroe
parent
cd41c2a1ce
commit
4c4d91b449
1
chat.h
1
chat.h
|
|
@ -119,7 +119,6 @@ enum UIHeat {
|
|||
UIWarm,
|
||||
UIHot,
|
||||
};
|
||||
void uiTopic(struct Tag tag, const char *topic);
|
||||
void uiLog(struct Tag tag, enum UIHeat heat, const wchar_t *line);
|
||||
void uiFmt(struct Tag tag, enum UIHeat heat, const wchar_t *format, ...);
|
||||
|
||||
|
|
|
|||
2
handle.c
2
handle.c
|
|
@ -260,7 +260,6 @@ static void handleReplyTopic(char *prefix, char *params) {
|
|||
struct Tag tag = tagFor(chan);
|
||||
|
||||
urlScan(tag, topic);
|
||||
uiTopic(tag, topic);
|
||||
uiFmt(
|
||||
tag, UICold,
|
||||
"The sign in \3%d%s\3 reads, \"%s\"",
|
||||
|
|
@ -277,7 +276,6 @@ static void handleTopic(char *prefix, char *params) {
|
|||
if (!isSelf(nick, user)) tabTouch(tag, nick);
|
||||
|
||||
urlScan(tag, topic);
|
||||
uiTopic(tag, topic);
|
||||
uiFmt(
|
||||
tag, UICold,
|
||||
"\3%d%s\3 places a new sign in \3%d%s\3, \"%s\"",
|
||||
|
|
|
|||
394
ui.c
394
ui.c
|
|
@ -34,8 +34,6 @@
|
|||
#include "chat.h"
|
||||
#undef uiFmt
|
||||
|
||||
#define CTRL(c) ((c) ^ 0100)
|
||||
|
||||
static void colorInit(void) {
|
||||
start_color();
|
||||
use_default_colors();
|
||||
|
|
@ -69,101 +67,18 @@ static short pair8(short pair) {
|
|||
|
||||
struct View {
|
||||
struct Tag tag;
|
||||
WINDOW *topic;
|
||||
WINDOW *log;
|
||||
int scroll;
|
||||
int unread;
|
||||
bool hot;
|
||||
bool mark;
|
||||
int scroll, unread;
|
||||
bool hot, mark;
|
||||
struct View *prev;
|
||||
struct View *next;
|
||||
};
|
||||
|
||||
static struct {
|
||||
struct View *head;
|
||||
struct View *tail;
|
||||
struct View *tags[TagsLen];
|
||||
} views;
|
||||
|
||||
static void viewAppend(struct View *view) {
|
||||
if (views.tail) views.tail->next = view;
|
||||
view->prev = views.tail;
|
||||
view->next = NULL;
|
||||
if (!views.head) views.head = view;
|
||||
views.tail = view;
|
||||
views.tags[view->tag.id] = view;
|
||||
}
|
||||
|
||||
static void viewRemove(struct View *view) {
|
||||
if (view->prev) view->prev->next = view->next;
|
||||
if (view->next) view->next->prev = view->prev;
|
||||
if (views.head == view) views.head = view->next;
|
||||
if (views.tail == view) views.tail = view->prev;
|
||||
views.tags[view->tag.id] = NULL;
|
||||
}
|
||||
|
||||
static const int LogLines = 256;
|
||||
|
||||
static int logHeight(const struct View *view) {
|
||||
return LINES - (view->topic ? 2 : 0) - 2;
|
||||
}
|
||||
static int lastLogLine(void) {
|
||||
return LogLines - 1;
|
||||
}
|
||||
static int lastLine(void) {
|
||||
return LINES - 1;
|
||||
}
|
||||
static int lastCol(void) {
|
||||
return COLS - 1;
|
||||
}
|
||||
|
||||
static struct View *viewTag(struct Tag tag) {
|
||||
struct View *view = views.tags[tag.id];
|
||||
if (view) return view;
|
||||
|
||||
view = calloc(1, sizeof(*view));
|
||||
if (!view) err(EX_OSERR, "calloc");
|
||||
|
||||
view->tag = tag;
|
||||
view->log = newpad(LogLines, COLS);
|
||||
wsetscrreg(view->log, 0, lastLogLine());
|
||||
scrollok(view->log, true);
|
||||
wmove(view->log, lastLogLine(), 0);
|
||||
view->scroll = LogLines;
|
||||
view->mark = true;
|
||||
|
||||
viewAppend(view);
|
||||
return view;
|
||||
}
|
||||
|
||||
static void viewResize(void) {
|
||||
for (struct View *view = views.head; view; view = view->next) {
|
||||
wresize(view->log, LogLines, COLS);
|
||||
wmove(view->log, lastLogLine(), lastCol());
|
||||
}
|
||||
}
|
||||
|
||||
static void viewClose(struct View *view) {
|
||||
viewRemove(view);
|
||||
if (view->topic) delwin(view->topic);
|
||||
delwin(view->log);
|
||||
free(view);
|
||||
}
|
||||
|
||||
static void viewMark(struct View *view) {
|
||||
view->mark = true;
|
||||
}
|
||||
static void viewUnmark(struct View *view) {
|
||||
view->unread = 0;
|
||||
view->hot = false;
|
||||
view->mark = false;
|
||||
}
|
||||
|
||||
static struct {
|
||||
bool hide;
|
||||
struct View *view;
|
||||
WINDOW *status;
|
||||
WINDOW *input;
|
||||
struct View *view;
|
||||
} ui;
|
||||
|
||||
static void uiShow(void) {
|
||||
|
|
@ -177,31 +92,60 @@ void uiHide(void) {
|
|||
endwin();
|
||||
}
|
||||
|
||||
void uiDraw(void) {
|
||||
if (ui.hide) return;
|
||||
static const int ColsMax = 512;
|
||||
|
||||
if (ui.view->topic) {
|
||||
pnoutrefresh(
|
||||
ui.view->topic,
|
||||
0, 0,
|
||||
0, 0,
|
||||
1, lastCol()
|
||||
void uiInit(void) {
|
||||
setlocale(LC_CTYPE, "");
|
||||
initscr();
|
||||
cbreak();
|
||||
noecho();
|
||||
|
||||
colorInit();
|
||||
termInit();
|
||||
|
||||
ui.status = newpad(1, ColsMax);
|
||||
ui.input = newpad(1, ColsMax);
|
||||
keypad(ui.input, true);
|
||||
nodelay(ui.input, true);
|
||||
|
||||
uiViewTag(TagStatus);
|
||||
uiShow();
|
||||
}
|
||||
|
||||
void uiExit(void) {
|
||||
uiHide();
|
||||
printf(
|
||||
"This program is AGPLv3 Free Software!\n"
|
||||
"The source is available at <" SOURCE_URL ">.\n"
|
||||
);
|
||||
}
|
||||
|
||||
pnoutrefresh(
|
||||
ui.view->log,
|
||||
ui.view->scroll - logHeight(ui.view), 0,
|
||||
(ui.view->topic ? 2 : 0), 0,
|
||||
lastLine() - 2, lastCol()
|
||||
);
|
||||
static int lastLine(void) {
|
||||
return LINES - 1;
|
||||
}
|
||||
static int lastCol(void) {
|
||||
return COLS - 1;
|
||||
}
|
||||
static int logHeight(void) {
|
||||
return LINES - 2;
|
||||
}
|
||||
|
||||
void uiDraw(void) {
|
||||
if (ui.hide) return;
|
||||
|
||||
int _, x;
|
||||
getyx(ui.status, _, x);
|
||||
pnoutrefresh(
|
||||
ui.status,
|
||||
0, MAX(0, x - lastCol() - 1),
|
||||
lastLine() - 1, 0,
|
||||
0, 0,
|
||||
0, lastCol()
|
||||
);
|
||||
|
||||
pnoutrefresh(
|
||||
ui.view->log,
|
||||
ui.view->scroll - logHeight(), 0,
|
||||
1, 0,
|
||||
lastLine() - 1, lastCol()
|
||||
);
|
||||
|
||||
|
|
@ -216,10 +160,6 @@ void uiDraw(void) {
|
|||
doupdate();
|
||||
}
|
||||
|
||||
static void uiRedraw(void) {
|
||||
clearok(curscr, true);
|
||||
}
|
||||
|
||||
static const short IRCColors[] = {
|
||||
[IRCWhite] = 8 + COLOR_WHITE,
|
||||
[IRCBlack] = 0 + COLOR_BLACK,
|
||||
|
|
@ -257,6 +197,7 @@ static void addFormat(WINDOW *win, const struct Format *format) {
|
|||
static int addWrap(WINDOW *win, const wchar_t *str) {
|
||||
struct Format format = { .str = str };
|
||||
formatReset(&format);
|
||||
|
||||
int lines = 0;
|
||||
while (formatParse(&format, NULL)) {
|
||||
int _, x, xMax;
|
||||
|
|
@ -275,6 +216,12 @@ static int addWrap(WINDOW *win, const wchar_t *str) {
|
|||
return lines;
|
||||
}
|
||||
|
||||
static struct {
|
||||
struct View *head;
|
||||
struct View *tail;
|
||||
struct View *tags[TagsLen];
|
||||
} views;
|
||||
|
||||
static void uiStatus(void) {
|
||||
mvwhline(ui.status, 0, 0, ACS_HLINE, COLS);
|
||||
mvwaddch(ui.status, 0, COLS, ACS_RTEE);
|
||||
|
|
@ -305,37 +252,78 @@ static void uiStatus(void) {
|
|||
waddch(ui.status, ACS_HLINE);
|
||||
}
|
||||
|
||||
static void uiView(struct View *view) {
|
||||
termTitle(view->tag.name);
|
||||
if (view->topic) touchwin(view->topic);
|
||||
touchwin(view->log);
|
||||
viewMark(ui.view);
|
||||
viewUnmark(view);
|
||||
ui.view = view;
|
||||
static void viewAppend(struct View *view) {
|
||||
if (views.tail) views.tail->next = view;
|
||||
view->prev = views.tail;
|
||||
view->next = NULL;
|
||||
views.tail = view;
|
||||
if (!views.head) views.head = view;
|
||||
views.tags[view->tag.id] = view;
|
||||
}
|
||||
|
||||
static void viewRemove(struct View *view) {
|
||||
if (view->prev) view->prev->next = view->next;
|
||||
if (view->next) view->next->prev = view->prev;
|
||||
if (views.head == view) views.head = view->next;
|
||||
if (views.tail == view) views.tail = view->prev;
|
||||
views.tags[view->tag.id] = NULL;
|
||||
}
|
||||
|
||||
static const int LogLines = 256;
|
||||
|
||||
static struct View *viewTag(struct Tag tag) {
|
||||
struct View *view = views.tags[tag.id];
|
||||
if (view) return view;
|
||||
|
||||
view = calloc(1, sizeof(*view));
|
||||
if (!view) err(EX_OSERR, "calloc");
|
||||
|
||||
view->tag = tag;
|
||||
|
||||
view->log = newpad(LogLines, COLS);
|
||||
wsetscrreg(view->log, 0, LogLines - 1);
|
||||
scrollok(view->log, true);
|
||||
wmove(view->log, LogLines - 1, 0);
|
||||
|
||||
view->scroll = LogLines;
|
||||
view->mark = true;
|
||||
|
||||
viewAppend(view);
|
||||
return view;
|
||||
}
|
||||
|
||||
static void viewClose(struct View *view) {
|
||||
viewRemove(view);
|
||||
delwin(view->log);
|
||||
free(view);
|
||||
}
|
||||
|
||||
static void uiResize(void) {
|
||||
for (struct View *view = views.head; view; view = view->next) {
|
||||
wresize(view->log, LogLines, COLS);
|
||||
wmove(view->log, LogLines - 1, lastCol());
|
||||
}
|
||||
}
|
||||
|
||||
static void viewUnmark(struct View *view) {
|
||||
view->mark = false;
|
||||
view->unread = 0;
|
||||
view->hot = false;
|
||||
uiStatus();
|
||||
}
|
||||
|
||||
static void uiClose(struct View *view) {
|
||||
if (ui.view == view) {
|
||||
if (view->next) {
|
||||
uiView(view->next);
|
||||
} else if (view->prev) {
|
||||
uiView(view->prev);
|
||||
} else {
|
||||
return;
|
||||
}
|
||||
}
|
||||
viewClose(view);
|
||||
static void uiView(struct View *view) {
|
||||
termTitle(view->tag.name);
|
||||
touchwin(view->log);
|
||||
if (ui.view) ui.view->mark = true;
|
||||
viewUnmark(view);
|
||||
ui.view = view;
|
||||
}
|
||||
|
||||
void uiViewTag(struct Tag tag) {
|
||||
uiView(viewTag(tag));
|
||||
}
|
||||
|
||||
void uiCloseTag(struct Tag tag) {
|
||||
uiClose(viewTag(tag));
|
||||
}
|
||||
|
||||
void uiViewNum(int num) {
|
||||
if (num < 0) {
|
||||
for (struct View *view = views.tail; view; view = view->prev) {
|
||||
|
|
@ -352,26 +340,25 @@ void uiViewNum(int num) {
|
|||
}
|
||||
}
|
||||
|
||||
static const int ColsMax = 512;
|
||||
|
||||
void uiTopic(struct Tag tag, const char *topic) {
|
||||
void uiCloseTag(struct Tag tag) {
|
||||
struct View *view = viewTag(tag);
|
||||
if (!view->topic) {
|
||||
view->topic = newpad(2, ColsMax);
|
||||
mvwhline(view->topic, 1, 0, ACS_HLINE, ColsMax);
|
||||
if (ui.view == view) {
|
||||
if (view->next) {
|
||||
uiView(view->next);
|
||||
} else if (view->prev) {
|
||||
uiView(view->prev);
|
||||
} else {
|
||||
return;
|
||||
}
|
||||
wchar_t *wcs = ambstowcs(topic);
|
||||
if (!wcs) err(EX_DATAERR, "ambstowcs");
|
||||
wmove(view->topic, 0, 0);
|
||||
addWrap(view->topic, wcs);
|
||||
wclrtoeol(view->topic);
|
||||
free(wcs);
|
||||
}
|
||||
viewClose(view);
|
||||
}
|
||||
|
||||
void uiLog(struct Tag tag, enum UIHeat heat, const wchar_t *line) {
|
||||
struct View *view = viewTag(tag);
|
||||
int lines = 1;
|
||||
waddch(view->log, '\n');
|
||||
|
||||
if (view->mark && heat > UICold) {
|
||||
if (!view->unread++) {
|
||||
lines++;
|
||||
|
|
@ -379,83 +366,67 @@ void uiLog(struct Tag tag, enum UIHeat heat, const wchar_t *line) {
|
|||
}
|
||||
if (heat > UIWarm) {
|
||||
view->hot = true;
|
||||
beep(); // TODO: Notification.
|
||||
beep(); // TODO: Notify.
|
||||
}
|
||||
uiStatus();
|
||||
}
|
||||
|
||||
lines += addWrap(view->log, line);
|
||||
if (view->scroll != LogLines) view->scroll -= lines;
|
||||
}
|
||||
|
||||
void uiFmt(struct Tag tag, enum UIHeat heat, const wchar_t *format, ...) {
|
||||
wchar_t *wcs;
|
||||
wchar_t *str;
|
||||
va_list ap;
|
||||
va_start(ap, format);
|
||||
vaswprintf(&wcs, format, ap);
|
||||
vaswprintf(&str, format, ap);
|
||||
va_end(ap);
|
||||
if (!wcs) err(EX_OSERR, "vaswprintf");
|
||||
uiLog(tag, heat, wcs);
|
||||
free(wcs);
|
||||
if (!str) err(EX_OSERR, "vaswprintf");
|
||||
uiLog(tag, heat, str);
|
||||
free(str);
|
||||
}
|
||||
|
||||
void uiInit(void) {
|
||||
setlocale(LC_CTYPE, "");
|
||||
initscr();
|
||||
cbreak();
|
||||
noecho();
|
||||
|
||||
colorInit();
|
||||
termInit();
|
||||
|
||||
ui.status = newpad(1, ColsMax);
|
||||
ui.input = newpad(1, ColsMax);
|
||||
keypad(ui.input, true);
|
||||
nodelay(ui.input, true);
|
||||
|
||||
ui.view = viewTag(TagStatus);
|
||||
uiViewTag(TagStatus);
|
||||
uiStatus();
|
||||
uiShow();
|
||||
static void scrollUp(int lines) {
|
||||
if (ui.view->scroll == logHeight()) return;
|
||||
if (ui.view->scroll == LogLines) ui.view->mark = true;
|
||||
ui.view->scroll = MAX(ui.view->scroll - lines, logHeight());
|
||||
}
|
||||
|
||||
void uiExit(void) {
|
||||
uiHide();
|
||||
printf(
|
||||
"This program is AGPLv3 free software!\n"
|
||||
"The source is available at <" SOURCE_URL ">.\n"
|
||||
);
|
||||
}
|
||||
|
||||
static void logScrollUp(int lines) {
|
||||
int height = logHeight(ui.view);
|
||||
if (ui.view->scroll == height) return;
|
||||
if (ui.view->scroll == LogLines) viewMark(ui.view);
|
||||
ui.view->scroll = MAX(ui.view->scroll - lines, height);
|
||||
}
|
||||
static void logScrollDown(int lines) {
|
||||
static void scrollDown(int lines) {
|
||||
if (ui.view->scroll == LogLines) return;
|
||||
ui.view->scroll = MIN(ui.view->scroll + lines, LogLines);
|
||||
if (ui.view->scroll == LogLines) viewUnmark(ui.view);
|
||||
}
|
||||
static void logPageUp(void) {
|
||||
logScrollUp(logHeight(ui.view) / 2);
|
||||
|
||||
static bool keyCode(wchar_t ch) {
|
||||
switch (ch) {
|
||||
break; case KEY_RESIZE: uiResize(); return false;
|
||||
break; case KEY_SLEFT: scrollUp(1); return false;
|
||||
break; case KEY_SRIGHT: scrollDown(1); return false;
|
||||
break; case KEY_PPAGE: scrollUp(logHeight() / 2); return false;
|
||||
break; case KEY_NPAGE: scrollDown(logHeight() / 2); return false;
|
||||
break; case KEY_LEFT: edit(ui.view->tag, EditLeft, 0);
|
||||
break; case KEY_RIGHT: edit(ui.view->tag, EditRight, 0);
|
||||
break; case KEY_HOME: edit(ui.view->tag, EditHome, 0);
|
||||
break; case KEY_END: edit(ui.view->tag, EditEnd, 0);
|
||||
break; case KEY_DC: edit(ui.view->tag, EditDelete, 0);
|
||||
break; case KEY_BACKSPACE: edit(ui.view->tag, EditBackspace, 0);
|
||||
break; case KEY_ENTER: edit(ui.view->tag, EditEnter, 0);
|
||||
break; default: return false;
|
||||
}
|
||||
static void logPageDown(void) {
|
||||
logScrollDown(logHeight(ui.view) / 2);
|
||||
return true;
|
||||
}
|
||||
|
||||
#define CTRL(ch) ((ch) ^ 0100)
|
||||
|
||||
static bool keyChar(wchar_t ch) {
|
||||
if (ch < 0200) {
|
||||
enum TermEvent event = termEvent((char)ch);
|
||||
switch (event) {
|
||||
break; case TermFocusIn: viewUnmark(ui.view);
|
||||
break; case TermFocusOut: viewMark(ui.view);
|
||||
break; case TermFocusOut: ui.view->mark = true;
|
||||
break; default: {}
|
||||
}
|
||||
if (event) {
|
||||
uiStatus();
|
||||
return false;
|
||||
}
|
||||
if (event) return false;
|
||||
}
|
||||
|
||||
static bool meta;
|
||||
|
|
@ -464,26 +435,25 @@ static bool keyChar(wchar_t ch) {
|
|||
return false;
|
||||
}
|
||||
|
||||
if (ch == L'\177') ch = L'\b';
|
||||
|
||||
if (meta) {
|
||||
bool update = true;
|
||||
meta = false;
|
||||
switch (ch) {
|
||||
break; case L'b': edit(ui.view->tag, EditBackWord, 0);
|
||||
break; case L'f': edit(ui.view->tag, EditForeWord, 0);
|
||||
break; case L'\b': edit(ui.view->tag, EditKillBackWord, 0);
|
||||
break; case L'd': edit(ui.view->tag, EditKillForeWord, 0);
|
||||
break; default: {
|
||||
update = false;
|
||||
if (ch < L'0' || ch > L'9') break;
|
||||
uiViewNum(ch - L'0');
|
||||
if (ch >= L'0' && ch <= L'9') uiViewNum(ch - L'0');
|
||||
return false;
|
||||
}
|
||||
}
|
||||
meta = false;
|
||||
return update;
|
||||
return true;
|
||||
}
|
||||
|
||||
if (ch == L'\177') ch = L'\b';
|
||||
switch (ch) {
|
||||
break; case CTRL(L'L'): uiRedraw(); return false;
|
||||
break; case CTRL(L'L'): clearok(curscr, true); return false;
|
||||
|
||||
break; case CTRL(L'A'): edit(ui.view->tag, EditHome, 0);
|
||||
break; case CTRL(L'B'): edit(ui.view->tag, EditLeft, 0);
|
||||
|
|
@ -513,24 +483,6 @@ static bool keyChar(wchar_t ch) {
|
|||
return true;
|
||||
}
|
||||
|
||||
static bool keyCode(wchar_t ch) {
|
||||
switch (ch) {
|
||||
break; case KEY_RESIZE: viewResize(); return false;
|
||||
break; case KEY_SLEFT: logScrollUp(1); return false;
|
||||
break; case KEY_SRIGHT: logScrollDown(1); return false;
|
||||
break; case KEY_PPAGE: logPageUp(); return false;
|
||||
break; case KEY_NPAGE: logPageDown(); return false;
|
||||
break; case KEY_LEFT: edit(ui.view->tag, EditLeft, 0);
|
||||
break; case KEY_RIGHT: edit(ui.view->tag, EditRight, 0);
|
||||
break; case KEY_HOME: edit(ui.view->tag, EditHome, 0);
|
||||
break; case KEY_END: edit(ui.view->tag, EditEnd, 0);
|
||||
break; case KEY_DC: edit(ui.view->tag, EditDelete, 0);
|
||||
break; case KEY_BACKSPACE: edit(ui.view->tag, EditBackspace, 0);
|
||||
break; case KEY_ENTER: edit(ui.view->tag, EditEnter, 0);
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
void uiRead(void) {
|
||||
uiShow();
|
||||
|
||||
|
|
@ -546,16 +498,16 @@ void uiRead(void) {
|
|||
}
|
||||
if (!update) return;
|
||||
|
||||
int y, x;
|
||||
wmove(ui.input, 0, 0);
|
||||
|
||||
struct Format format = { .str = editHead() };
|
||||
formatReset(&format);
|
||||
wmove(ui.input, 0, 0);
|
||||
|
||||
int _, x;
|
||||
while (formatParse(&format, editTail())) {
|
||||
if (format.split) getyx(ui.input, y, x);
|
||||
if (format.split) getyx(ui.input, _, x);
|
||||
addFormat(ui.input, &format);
|
||||
}
|
||||
|
||||
wclrtoeol(ui.input);
|
||||
wmove(ui.input, y, x);
|
||||
wmove(ui.input, 0, x);
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue