| 1 | /* Copyright 2011 Bert Muennich |
| 2 | * |
| 3 | * This file is part of sxiv. |
| 4 | * |
| 5 | * sxiv is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published |
| 7 | * by the Free Software Foundation; either version 2 of the License, |
| 8 | * or (at your option) any later version. |
| 9 | * |
| 10 | * sxiv is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with sxiv. If not, see <http://www.gnu.org/licenses/>. |
| 17 | */ |
| 18 | |
| 19 | #ifndef WINDOW_H |
| 20 | #define WINDOW_H |
| 21 | |
| 22 | #include <X11/Xlib.h> |
| 23 | #include <X11/Xutil.h> |
| 24 | #include <X11/Xft/Xft.h> |
| 25 | |
| 26 | #include "types.h" |
| 27 | |
| 28 | enum { |
| 29 | BAR_L_LEN = 512, |
| 30 | BAR_R_LEN = 64 |
| 31 | }; |
| 32 | |
| 33 | enum { |
| 34 | ATOM_WM_DELETE_WINDOW, |
| 35 | ATOM__NET_WM_NAME, |
| 36 | ATOM__NET_WM_ICON_NAME, |
| 37 | ATOM__NET_WM_ICON, |
| 38 | ATOM__NET_WM_STATE, |
| 39 | ATOM__NET_WM_STATE_FULLSCREEN, |
| 40 | ATOM__NET_SUPPORTED, |
| 41 | ATOM_COUNT |
| 42 | }; |
| 43 | |
| 44 | typedef struct { |
| 45 | Display *dpy; |
| 46 | int scr; |
| 47 | int scrw, scrh; |
| 48 | Visual *vis; |
| 49 | Colormap cmap; |
| 50 | int depth; |
| 51 | } win_env_t; |
| 52 | |
| 53 | typedef struct { |
| 54 | size_t size; |
| 55 | char *p; |
| 56 | char *buf; |
| 57 | } win_bar_t; |
| 58 | |
| 59 | typedef struct { |
| 60 | Window xwin; |
| 61 | win_env_t env; |
| 62 | |
| 63 | XftColor bgcol; |
| 64 | XftColor fscol; |
| 65 | XftColor selcol; |
| 66 | |
| 67 | int x; |
| 68 | int y; |
| 69 | unsigned int w; |
| 70 | unsigned int h; /* = win height - bar height */ |
| 71 | unsigned int bw; |
| 72 | |
| 73 | bool fullscreen; |
| 74 | |
| 75 | struct { |
| 76 | int w; |
| 77 | int h; |
| 78 | Pixmap pm; |
| 79 | } buf; |
| 80 | |
| 81 | struct { |
| 82 | unsigned int h; |
| 83 | win_bar_t l; |
| 84 | win_bar_t r; |
| 85 | XftColor bgcol; |
| 86 | XftColor fgcol; |
| 87 | } bar; |
| 88 | } win_t; |
| 89 | |
| 90 | extern Atom atoms[ATOM_COUNT]; |
| 91 | |
| 92 | void win_init(win_t*); |
| 93 | void win_open(win_t*); |
| 94 | CLEANUP void win_close(win_t*); |
| 95 | |
| 96 | bool win_configure(win_t*, XConfigureEvent*); |
| 97 | |
| 98 | void win_toggle_fullscreen(win_t*); |
| 99 | void win_toggle_bar(win_t*); |
| 100 | |
| 101 | void win_clear(win_t*); |
| 102 | void win_draw(win_t*); |
| 103 | void win_draw_rect(win_t*, int, int, int, int, bool, int, unsigned long); |
| 104 | |
| 105 | int win_textwidth(const win_env_t*, const char*, unsigned int, bool); |
| 106 | |
| 107 | void win_set_title(win_t*, const char*); |
| 108 | void win_set_cursor(win_t*, cursor_t); |
| 109 | |
| 110 | #endif /* WINDOW_H */ |