From 7cce7ea857321c854fc9e061edee3a32f4831d18 Mon Sep 17 00:00:00 2001 From: Berke Kocaoğlu Date: Thu, 16 Sep 2021 12:32:59 +0300 Subject: Rename, Update Docs and Prepare for Release (#9) Co-authored-by: Guilherme Rugai Freire <41879254+GRFreire@users.noreply.github.com> Co-authored-by: N-R-K <79544946+N-R-K@users.noreply.github.com> Co-authored-by: NRK Co-authored-by: Arthur Williams Co-authored-by: eylles --- sxiv.h | 460 ----------------------------------------------------------------- 1 file changed, 460 deletions(-) delete mode 100644 sxiv.h (limited to 'sxiv.h') diff --git a/sxiv.h b/sxiv.h deleted file mode 100644 index 902446d..0000000 --- a/sxiv.h +++ /dev/null @@ -1,460 +0,0 @@ -/* Copyright 2011 Bert Muennich - * - * This file is part of sxiv. - * - * sxiv is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published - * by the Free Software Foundation; either version 2 of the License, - * or (at your option) any later version. - * - * sxiv is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with sxiv. If not, see . - */ - -#ifndef SXIV_H -#define SXIV_H - -#include -#include -#include -#include -#include -#include -#include - -/* - * Annotation for functions called in cleanup(). - * These functions are not allowed to call error(!0, ...) or exit(). - */ -#define CLEANUP - -#ifndef MIN -#define MIN(a,b) ((a) < (b) ? (a) : (b)) -#endif -#ifndef MAX -#define MAX(a,b) ((a) > (b) ? (a) : (b)) -#endif - -#define ARRLEN(a) (sizeof(a) / sizeof((a)[0])) - -#define STREQ(s1,s2) (strcmp((s1), (s2)) == 0) - -#define TV_DIFF(t1,t2) (((t1)->tv_sec - (t2)->tv_sec ) * 1000 + \ - ((t1)->tv_usec - (t2)->tv_usec) / 1000) - -#define TV_SET_MSEC(tv,t) { \ - (tv)->tv_sec = (t) / 1000; \ - (tv)->tv_usec = (t) % 1000 * 1000; \ -} - -#define TV_ADD_MSEC(tv,t) { \ - (tv)->tv_sec += (t) / 1000; \ - (tv)->tv_usec += (t) % 1000 * 1000; \ -} - -typedef enum { - BO_BIG_ENDIAN, - BO_LITTLE_ENDIAN -} byteorder_t; - -typedef enum { - MODE_IMAGE, - MODE_THUMB -} appmode_t; - -typedef enum { - DIR_LEFT = 1, - DIR_RIGHT = 2, - DIR_UP = 4, - DIR_DOWN = 8 -} direction_t; - -typedef enum { - DEGREE_90 = 1, - DEGREE_180 = 2, - DEGREE_270 = 3 -} degree_t; - -typedef enum { - FLIP_HORIZONTAL = 1, - FLIP_VERTICAL = 2 -} flipdir_t; - -typedef enum { - SCALE_DOWN, - SCALE_FIT, - SCALE_FILL, - SCALE_WIDTH, - SCALE_HEIGHT, - SCALE_ZOOM -} scalemode_t; - -typedef enum { - DRAG_RELATIVE, - DRAG_ABSOLUTE -} dragmode_t; - -typedef enum { - CURSOR_ARROW, - CURSOR_DRAG, - CURSOR_WATCH, - CURSOR_LEFT, - CURSOR_RIGHT, - CURSOR_NONE, - - CURSOR_COUNT -} cursor_t; - -typedef enum { - FF_WARN = 1, - FF_MARK = 2, - FF_TN_INIT = 4 -} fileflags_t; - -typedef enum { - SUFFIX_EMPTY, - SUFFIX_BASENAME, - SUFFIX_FULLPATH, -} suffixmode_t; - -typedef struct { - const char *name; /* as given by user */ - const char *path; /* always absolute */ - fileflags_t flags; -} fileinfo_t; - -/* timeouts in milliseconds: */ -enum { - TO_REDRAW_RESIZE = 75, - TO_REDRAW_THUMBS = 200, - TO_CURSOR_HIDE = 1200, - TO_DOUBLE_CLICK = 300 -}; - -typedef void (*timeout_f)(void); - -typedef struct arl arl_t; -typedef struct img img_t; -typedef struct opt opt_t; -typedef struct tns tns_t; -typedef struct win win_t; - - -/* autoreload.c */ - -struct arl { - int fd; - int wd_dir; - int wd_file; - char *filename; -}; - -void arl_init(arl_t*); -void arl_cleanup(arl_t*); -void arl_setup(arl_t*, const char* /* result of realpath(3) */); -bool arl_handle(arl_t*); - - -/* commands.c */ - -typedef int arg_t; -typedef bool (*cmd_f)(arg_t); - -#define G_CMD(c) g_##c, -#define I_CMD(c) i_##c, -#define T_CMD(c) t_##c, - -typedef enum { -#include "commands.lst" - CMD_COUNT -} cmd_id_t; - -typedef struct { - int mode; - cmd_f func; -} cmd_t; - -typedef struct { - unsigned int mask; - KeySym ksym; - cmd_id_t cmd; - arg_t arg; -} keymap_t; - -typedef struct { - unsigned int mask; - unsigned int button; - cmd_id_t cmd; - arg_t arg; -} button_t; - -extern const cmd_t cmds[CMD_COUNT]; - - -/* image.c */ - -typedef struct { - Imlib_Image im; - unsigned int delay; -} img_frame_t; - -typedef struct { - img_frame_t *frames; - int cap; - int cnt; - int sel; - bool animate; - int framedelay; - int length; -} multi_img_t; - -struct img { - Imlib_Image im; - int w; - int h; - - win_t *win; - float x; - float y; - - scalemode_t scalemode; - float zoom; - - bool checkpan; - bool dirty; - bool aa; - bool alpha; - - Imlib_Color_Modifier cmod; - int gamma; - - struct { - bool on; - int delay; - } ss; - - multi_img_t multi; -}; - -void img_init(img_t*, win_t*); -bool img_load(img_t*, const fileinfo_t*); -CLEANUP void img_close(img_t*, bool); -void img_render(img_t*); -bool img_fit_win(img_t*, scalemode_t); -bool img_zoom(img_t*, float); -bool img_zoom_in(img_t*); -bool img_zoom_out(img_t*); -bool img_pos(img_t*, float, float); -bool img_move(img_t*, float, float); -bool img_pan(img_t*, direction_t, int); -bool img_pan_edge(img_t*, direction_t); -void img_rotate(img_t*, degree_t); -void img_flip(img_t*, flipdir_t); -void img_toggle_antialias(img_t*); -bool img_change_gamma(img_t*, int); -bool img_frame_navigate(img_t*, int); -bool img_frame_animate(img_t*); - - -/* options.c */ - -struct opt { - /* file list: */ - char **filenames; - bool from_stdin; - bool to_stdout; - bool recursive; - int filecnt; - int startnum; - - /* image: */ - scalemode_t scalemode; - float zoom; - bool animate; - int gamma; - int slideshow; - int framerate; - - /* window: */ - bool fullscreen; - bool hide_bar; - long embed; - char *geometry; - char *res_name; - const char *title_prefix; - suffixmode_t title_suffixmode; - - /* misc flags: */ - bool quiet; - bool thumb_mode; - bool clean_cache; - bool private_mode; -}; - -extern const opt_t *options; - -void print_usage(void); -void print_version(void); -void parse_options(int, char**); - - -/* thumbs.c */ - -typedef struct { - Imlib_Image im; - int w; - int h; - int x; - int y; -} thumb_t; - -struct tns { - fileinfo_t *files; - thumb_t *thumbs; - const int *cnt; - int *sel; - int initnext; - int loadnext; - int first, end; - int r_first, r_end; - - win_t *win; - int x; - int y; - int cols; - int rows; - int zl; - int bw; - int dim; - - bool dirty; -}; - -void tns_clean_cache(tns_t*); -void tns_init(tns_t*, fileinfo_t*, const int*, int*, win_t*); -CLEANUP void tns_free(tns_t*); -bool tns_load(tns_t*, int, bool, bool); -void tns_unload(tns_t*, int); -void tns_render(tns_t*); -void tns_mark(tns_t*, int, bool); -void tns_highlight(tns_t*, int, bool); -bool tns_move_selection(tns_t*, direction_t, int); -bool tns_scroll(tns_t*, direction_t, bool); -bool tns_zoom(tns_t*, int); -int tns_translate(tns_t*, int, int); - - -/* util.c */ - -#include - -typedef struct { - DIR *dir; - char *name; - int d; - bool recursive; - - char **stack; - int stcap; - int stlen; -} r_dir_t; - -extern const char *progname; - -void* emalloc(size_t); -void* erealloc(void*, size_t); -char* estrdup(const char*); -void error(int, int, const char*, ...); -void size_readable(float*, const char**); -int r_opendir(r_dir_t*, const char*, bool); -int r_closedir(r_dir_t*); -char* r_readdir(r_dir_t*, bool); -int r_mkdir(char*); - - -/* window.c */ - -#include -#include - -enum { - BAR_L_LEN = 512, - BAR_R_LEN = 64 -}; - -enum { - ATOM_WM_DELETE_WINDOW, - ATOM__NET_WM_NAME, - ATOM__NET_WM_ICON_NAME, - ATOM__NET_WM_ICON, - ATOM__NET_WM_STATE, - ATOM__NET_WM_PID, - ATOM__NET_WM_STATE_FULLSCREEN, - ATOM_COUNT -}; - -typedef struct { - Display *dpy; - int scr; - int scrw, scrh; - Visual *vis; - Colormap cmap; - int depth; -} win_env_t; - -typedef struct { - size_t size; - char *p; - char *buf; -} win_bar_t; - -struct win { - Window xwin; - win_env_t env; - - XftColor win_bg; - XftColor win_fg; - XftColor bar_bg; - XftColor bar_fg; - - int x; - int y; - unsigned int w; - unsigned int h; /* = win height - bar height */ - unsigned int bw; - - struct { - int w; - int h; - Pixmap pm; - } buf; - - struct { - unsigned int h; - win_bar_t l; - win_bar_t r; - } bar; -}; - -extern Atom atoms[ATOM_COUNT]; - -void win_init(win_t*); -void win_open(win_t*); -CLEANUP void win_close(win_t*); -bool win_configure(win_t*, XConfigureEvent*); -void win_toggle_fullscreen(win_t*); -void win_toggle_bar(win_t*); -void win_clear(win_t*); -void win_draw(win_t*); -void win_draw_rect(win_t*, int, int, int, int, bool, int, unsigned long); -void win_set_title(win_t*, const char*); -void win_set_cursor(win_t*, cursor_t); -void win_cursor_pos(win_t*, int*, int*); - -#endif /* SXIV_H */ - -- cgit v1.2.3-54-g00ecf