diff options
Diffstat (limited to 'nncmpp.c')
| -rw-r--r-- | nncmpp.c | 68 |
1 files changed, 28 insertions, 40 deletions
@@ -605,6 +605,7 @@ row_buffer_pop_cells (struct row_buffer *self, int space) static void row_buffer_ellipsis (struct row_buffer *self, int target, chtype attrs) { + // TODO: get "attrs" from the last eaten item row_buffer_pop_cells (self, self->total_width - target); ucs4_t ellipsis = L'…'; @@ -662,31 +663,21 @@ row_buffer_flush (struct row_buffer *self) // --- Rendering --------------------------------------------------------------- /// Write the given UTF-8 string padded with spaces. -/// @param[in] n The number of characters to write, or -1 for the whole string. -/// @param[in] attrs Text attributes for the text, without padding. -/// To change the attributes of all output, use attrset(). -/// @return The number of characters output. -static size_t -app_write_utf8 (const char *str, chtype attrs, int n) +/// @param[in] attrs Text attributes for the text, including padding. +static void +app_write_line (const char *str, chtype attrs) { - if (!n) - return 0; - struct row_buffer buf; row_buffer_init (&buf); row_buffer_append (&buf, str, attrs); - if (n < 0) - n = buf.total_width; - if (buf.total_width > n) - row_buffer_ellipsis (&buf, n, attrs); + if (buf.total_width > COLS) + row_buffer_ellipsis (&buf, COLS, attrs); row_buffer_flush (&buf); - for (int i = buf.total_width; i < n; i++) - addch (' '); - + for (int i = buf.total_width; i < COLS; i++) + addch (' ' | attrs); row_buffer_free (&buf); - return n; } /// Clear a row in the header to be used and increment the listview offset @@ -884,40 +875,38 @@ app_redraw_top (void) g_ctx.gauge_offset = -1; g_ctx.gauge_width = 0; - attrset (0); switch (g_ctx.client.state) { case MPD_CONNECTED: app_redraw_status (); break; case MPD_CONNECTING: - attrset (APP_ATTR (HEADER)); - app_next_row (0); - app_write_utf8 ("Connecting to MPD...", APP_ATTR (HEADER), COLS); + app_next_row (APP_ATTR (HEADER)); + app_write_line ("Connecting to MPD...", APP_ATTR (HEADER)); break; case MPD_DISCONNECTED: - attrset (APP_ATTR (HEADER)); - app_next_row (0); - app_write_utf8 ("Disconnected", APP_ATTR (HEADER), COLS); + app_next_row (APP_ATTR (HEADER)); + app_write_line ("Disconnected", APP_ATTR (HEADER)); } - attrset (APP_ATTR (TAB_BAR)); - app_next_row (0); + // XXX: can we get rid of this and still make it look acceptable? + chtype a_normal = APP_ATTR (TAB_BAR); + chtype a_active = APP_ATTR (TAB_ACTIVE); - // The help tab is disguised so that it's not too intruding - size_t indent = app_write_utf8 (APP_TITLE, - g_ctx.active_tab == g_ctx.help_tab ? APP_ATTR (TAB_ACTIVE) : 0, -1); + struct row_buffer buf; + row_buffer_init (&buf); - addch (' '); - indent++; + // The help tab is disguised so that it's not too intruding + row_buffer_append (&buf, APP_TITLE, + g_ctx.active_tab == g_ctx.help_tab ? a_active : a_normal); + row_buffer_append (&buf, " ", a_normal); - attrset (0); - LIST_FOR_EACH (struct tab, it, g_ctx.tabs) + LIST_FOR_EACH (struct tab, iter, g_ctx.tabs) { - indent += app_write_utf8 (it->name, - it == g_ctx.active_tab ? APP_ATTR (TAB_ACTIVE) : APP_ATTR (TAB_BAR), - MIN (COLS - indent, it->name_width)); + row_buffer_append (&buf, iter->name, + iter == g_ctx.active_tab ? a_active : a_normal); } + app_flush_buffer (&buf, a_normal); refresh (); } @@ -1015,7 +1004,7 @@ app_redraw_view (void) row_attrs = APP_ATTR (SELECTION); attrset (row_attrs); - move (g_ctx.top_height + row, 0); + mvwhline (stdscr, g_ctx.top_height + row, 0, ' ', COLS); struct row_buffer buf; row_buffer_init (&buf); @@ -1031,8 +1020,6 @@ app_redraw_view (void) row_buffer_ellipsis (&buf, view_width, row_attrs); row_buffer_flush (&buf); - for (int i = buf.total_width; i < view_width; i++) - addch (' '); row_buffer_free (&buf); } attrset (0); @@ -2047,7 +2034,8 @@ app_log_handler (void *user_data, const char *quote, const char *fmt, // TODO: remember the position and attributes and restore them attrset (A_REVERSE); mvwhline (stdscr, LINES - 1, 0, A_REVERSE, COLS); - app_write_utf8 (message.str, 0, COLS); + app_write_line (message.str, 0); + attrset (0); } str_free (&message); |