diff --git a/main.c b/main.c index 193dbbe..d6fb6f9 100644 --- a/main.c +++ b/main.c @@ -22,7 +22,6 @@ #include #include #include -#include #include #include #include @@ -87,6 +86,8 @@ void cleanup(void) { } void check_add_file(char *filename) { + const char *bn; + if (filename == NULL || *filename == '\0') return; @@ -108,9 +109,12 @@ void check_add_file(char *filename) { } files[fileidx].loaded = false; files[fileidx].name = s_strdup(filename); - files[fileidx].base = s_strdup(basename(filename)); if (*filename == '/') files[fileidx].path = files[fileidx].name; + if ((bn = strrchr(files[fileidx].name , '/')) != NULL && bn[1] != '\0') + files[fileidx].base = ++bn; + else + files[fileidx].base = files[fileidx].name; fileidx++; } @@ -221,7 +225,7 @@ void load_image(int new) { } void update_info(void) { - unsigned int i, fw, pw; + int i, fw, pw, fi, ln, rn; char frame_info[16]; const char *size_unit; float size = filesize; @@ -235,8 +239,13 @@ void update_info(void) { snprintf(win_bar_l, sizeof win_bar_l, "Loading... %0*d/%d", pw, tns.cnt, filecnt); } else { - snprintf(win_bar_l, sizeof win_bar_l, "%0*d/%d%s%s", - pw, tns.sel + 1, filecnt, BAR_SEPARATOR, files[tns.sel].base); + fi = snprintf(win_bar_l, sizeof win_bar_l, "%0*d/%d%s", + pw, tns.sel + 1, filecnt, BAR_SEPARATOR); + ln = snprintf(win_bar_l + fi, sizeof win_bar_l - fi, "%s", + files[tns.sel].name) + fi; + if (win_textwidth(win_bar_l, ln, true) > win.w) + snprintf(win_bar_l + fi, sizeof win_bar_l - fi, "%s", + files[tns.sel].base); } win_set_title(&win, "sxiv"); win_set_bar_info(&win, win_bar_l, NULL); @@ -247,18 +256,28 @@ void update_info(void) { for (i = img.multi.cnt; i > 0; i /= 10) fw++; snprintf(frame_info, sizeof frame_info, "%s%0*d/%d", - BAR_SEPARATOR, fw, img.multi.sel + 1, img.multi.cnt); + BAR_SEPARATOR, fw, img.multi.sel+1, img.multi.cnt); } else { frame_info[0] = '\0'; } - snprintf(win_bar_l, sizeof win_bar_l, "%0*d/%d%s%s", - pw, fileidx + 1, filecnt, BAR_SEPARATOR, files[fileidx].base); - snprintf(win_bar_r, sizeof win_bar_r, "%.2f%s%s%dx%d%s%3d%%%s", - size, size_unit, BAR_SEPARATOR, img.w, img.h, BAR_SEPARATOR, - (int) (img.zoom * 100.0), frame_info); + fi = snprintf(win_bar_l, sizeof win_bar_l, "%0*d/%d%s", + pw, fileidx + 1, filecnt, BAR_SEPARATOR); + ln = snprintf(win_bar_l + fi, sizeof win_bar_l - fi, "%s", + files[fileidx].name) + fi; + rn = snprintf(win_bar_r, sizeof win_bar_r, "%.2f%s%s%dx%d%s%3d%%%s", + size, size_unit, BAR_SEPARATOR, img.w, img.h, BAR_SEPARATOR, + (int) (img.zoom * 100.0), frame_info); + + if (win_textwidth(win_bar_l, ln, true) + + win_textwidth(win_bar_r, rn, true) > win.w) + { + snprintf(win_bar_l + fi, sizeof win_bar_l - fi, "%s", + files[fileidx].base); + } + win_set_bar_info(&win, win_bar_l, win_bar_r); + snprintf(win_title, sizeof win_title, "sxiv - %s", files[fileidx].name); win_set_title(&win, win_title); - win_set_bar_info(&win, win_bar_l, win_bar_r); } } diff --git a/window.c b/window.c index f66703e..5d2eff3 100644 --- a/window.c +++ b/window.c @@ -338,16 +338,6 @@ void win_clear(win_t *win) { XFillRectangle(e->dpy, win->pm, gc, 0, 0, e->scrw, e->scrh); } -int win_textwidth(const char *text, unsigned int len) { - XRectangle r; - - if (font.set) { - XmbTextExtents(font.set, text, len, NULL, &r); - return r.width; - } else { - return XTextWidth(font.xfont, text, len); - } -} void win_draw_bar(win_t *win) { win_env_t *e; int len, x, y, w, tw = 0, seplen; @@ -369,7 +359,7 @@ void win_draw_bar(win_t *win) { if (win->lbar != NULL) { len = strlen(win->lbar); - while (len > 0 && (tw = win_textwidth(win->lbar, len)) > w) + while (len > 0 && (tw = win_textwidth(win->lbar, len, false)) > w) len--; w -= tw + 2 * H_TEXT_PAD; if (font.set) @@ -381,7 +371,7 @@ void win_draw_bar(win_t *win) { len = strlen(win->rbar); seplen = strlen(BAR_SEPARATOR); rt = win->rbar; - while (len > 0 && (tw = win_textwidth(rt, len)) > w) { + while (len > 0 && (tw = win_textwidth(rt, len, false)) > w) { rt = strstr(rt, BAR_SEPARATOR); if (rt != NULL) { rt += seplen; @@ -427,6 +417,18 @@ void win_draw_rect(win_t *win, Pixmap pm, int x, int y, int w, int h, XDrawRectangle(win->env.dpy, pm, gc, x, y, w, h); } +int win_textwidth(const char *text, unsigned int len, bool with_padding) { + XRectangle r; + int padding = with_padding ? 2 * H_TEXT_PAD : 0; + + if (font.set) { + XmbTextExtents(font.set, text, len, NULL, &r); + return r.width + padding; + } else { + return XTextWidth(font.xfont, text, len) + padding; + } +} + void win_set_title(win_t *win, const char *title) { if (win == NULL || win->xwin == None) return; diff --git a/window.h b/window.h index 63a6aab..f542374 100644 --- a/window.h +++ b/window.h @@ -76,6 +76,8 @@ void win_draw(win_t*); void win_draw_rect(win_t*, Pixmap, int, int, int, int, bool, int, unsigned long); +int win_textwidth(const char*, unsigned int, bool); + void win_set_title(win_t*, const char*); void win_set_bar_info(win_t*, const char*, const char*); void win_set_cursor(win_t*, cursor_t);