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nsxivconfig.def.h

197 lines · 9.5 KB · Objective-C

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1#ifdef _WINDOW_CONFIG
2
3/* default window dimensions (overwritten via -g option): */
4static const int WIN_WIDTH = 800;
5static const int WIN_HEIGHT = 600;
6
7/* colors and font can be overwritten via X resource properties.
8 * See nsxiv(1), X(7) section Resources and xrdb(1) for more information.
9 */
10static const char *DEFAULT_WIN_BG = "white";
11static const char *DEFAULT_WIN_FG = "black";
12static const char *DEFAULT_MARK_COLOR = NULL; /* NULL means it will default to window foreground */
13#if HAVE_LIBFONTS
14static const char *DEFAULT_BAR_BG = NULL; /* NULL means it will default to window background */
15static const char *DEFAULT_BAR_FG = NULL; /* NULL means it will default to window foreground */
16static const char *DEFAULT_FONT = "monospace-8";
17#endif
18
19#endif
20#ifdef _IMAGE_CONFIG
21
22/* levels (in percent) to use when zooming via '-' and '+':
23 * (first/last value is used as min/max zoom level)
24 */
25static const float zoom_levels[] = {
26 12.5, 25.0, 50.0, 75.0,
27 100.0, 150.0, 200.0, 400.0, 800.0
28};
29
30/* default slideshow delay (in sec, overwritten via -S option): */
31static const int SLIDESHOW_DELAY = 5;
32
33/* gamma correction: the user-visible ranges [-GAMMA_RANGE, 0] and
34 * (0, GAMMA_RANGE] are mapped to the ranges [0, 1], and (1, GAMMA_MAX].
35 */
36static const double GAMMA_MAX = 10.0;
37static const int GAMMA_RANGE = 32;
38
39/* command i_scroll pans image 1/PAN_FRACTION of screen width/height */
40static const int PAN_FRACTION = 5;
41
42/* if false, pixelate images at zoom level != 100%,
43 * toggled with 'a' key binding
44 */
45static const bool ANTI_ALIAS = true;
46
47/* if true, use a checkerboard background for alpha layer,
48 * toggled with 'A' key binding
49 */
50static const bool ALPHA_LAYER = false;
51
52/* percentage of memory to use for imlib2's cache size.
53 * 3 means use 3% of total memory which is about 245MiB on 8GiB machine.
54 * 0 or less means disable cache.
55 * 100 means use all available memory (but not above CACHE_SIZE_LIMIT).
56 */
57static const int CACHE_SIZE_MEM_PERCENTAGE = 3; /* use 3% of total memory for cache */
58static const int CACHE_SIZE_LIMIT = 256 * 1024 * 1024; /* but not above 256MiB */
59static const int CACHE_SIZE_FALLBACK = 32 * 1024 * 1024; /* fallback to 32MiB if we can't determine total memory */
60
61#endif
62#ifdef _THUMBS_CONFIG
63
64/* thumbnail sizes in pixels (width == height): */
65static const int thumb_sizes[] = { 32, 64, 96, 128, 160 };
66
67/* thumbnail size at startup, index into thumb_sizes[]: */
68static const int THUMB_SIZE = 3;
69
70#endif
71#ifdef _MAPPINGS_CONFIG
72
73/* these modifiers will be used when processing keybindings */
74static const unsigned int USED_MODMASK = ShiftMask | ControlMask | Mod1Mask;
75
76/* abort the keyhandler */
77static const KeySym KEYHANDLER_ABORT = XK_Escape;
78
79/* keyboard mappings for image and thumbnail mode: */
80static const keymap_t keys[] = {
81 /* modifiers key function argument */
82 { 0, XK_q, g_quit, 0 },
83 { 0, XK_Return, g_switch_mode, None },
84 { 0, XK_f, g_toggle_fullscreen, None },
85 { 0, XK_b, g_toggle_bar, None },
86 { ControlMask, XK_x, g_prefix_external, None },
87 { 0, XK_g, g_first, None },
88 { 0, XK_G, g_n_or_last, None },
89 { 0, XK_r, g_reload_image, None },
90 { 0, XK_D, g_remove_image, None },
91 { ControlMask, XK_h, g_scroll_screen, DIR_LEFT },
92 { ControlMask, XK_Left, g_scroll_screen, DIR_LEFT },
93 { ControlMask, XK_j, g_scroll_screen, DIR_DOWN },
94 { ControlMask, XK_Down, g_scroll_screen, DIR_DOWN },
95 { ControlMask, XK_k, g_scroll_screen, DIR_UP },
96 { ControlMask, XK_Up, g_scroll_screen, DIR_UP },
97 { ControlMask, XK_l, g_scroll_screen, DIR_RIGHT },
98 { ControlMask, XK_Right, g_scroll_screen, DIR_RIGHT },
99 { 0, XK_plus, g_zoom, +1 },
100 { 0, XK_KP_Add, g_zoom, +1 },
101 { 0, XK_minus, g_zoom, -1 },
102 { 0, XK_KP_Subtract, g_zoom, -1 },
103 { 0, XK_m, g_toggle_image_mark, None },
104 { 0, XK_M, g_mark_range, None },
105 { ControlMask, XK_m, g_reverse_marks, None },
106 { ControlMask, XK_u, g_unmark_all, None },
107 { 0, XK_N, g_navigate_marked, +1 },
108 { 0, XK_P, g_navigate_marked, -1 },
109 { 0, XK_braceleft, g_change_gamma, -1 },
110 { 0, XK_braceright, g_change_gamma, +1 },
111 { ControlMask, XK_g, g_change_gamma, 0 },
112
113 { 0, XK_h, t_move_sel, DIR_LEFT },
114 { 0, XK_Left, t_move_sel, DIR_LEFT },
115 { 0, XK_j, t_move_sel, DIR_DOWN },
116 { 0, XK_Down, t_move_sel, DIR_DOWN },
117 { 0, XK_k, t_move_sel, DIR_UP },
118 { 0, XK_Up, t_move_sel, DIR_UP },
119 { 0, XK_l, t_move_sel, DIR_RIGHT },
120 { 0, XK_Right, t_move_sel, DIR_RIGHT },
121 { 0, XK_R, t_reload_all, None },
122
123 { 0, XK_n, i_navigate, +1 },
124 { 0, XK_n, i_scroll_to_edge, DIR_LEFT | DIR_UP },
125 { 0, XK_space, i_navigate, +1 },
126 { 0, XK_p, i_navigate, -1 },
127 { 0, XK_p, i_scroll_to_edge, DIR_LEFT | DIR_UP },
128 { 0, XK_BackSpace, i_navigate, -1 },
129 { 0, XK_bracketright, i_navigate, +10 },
130 { 0, XK_bracketleft, i_navigate, -10 },
131 { ControlMask, XK_6, i_alternate, None },
132 { ControlMask, XK_n, i_navigate_frame, +1 },
133 { ControlMask, XK_p, i_navigate_frame, -1 },
134 { ControlMask, XK_space, i_toggle_animation, None },
135 { ControlMask, XK_a, i_toggle_animation, None },
136 { 0, XK_h, i_scroll, DIR_LEFT },
137 { 0, XK_Left, i_scroll, DIR_LEFT },
138 { 0, XK_j, i_scroll, DIR_DOWN },
139 { 0, XK_Down, i_scroll, DIR_DOWN },
140 { 0, XK_k, i_scroll, DIR_UP },
141 { 0, XK_Up, i_scroll, DIR_UP },
142 { 0, XK_l, i_scroll, DIR_RIGHT },
143 { 0, XK_Right, i_scroll, DIR_RIGHT },
144 { 0, XK_H, i_scroll_to_edge, DIR_LEFT },
145 { 0, XK_J, i_scroll_to_edge, DIR_DOWN },
146 { 0, XK_K, i_scroll_to_edge, DIR_UP },
147 { 0, XK_L, i_scroll_to_edge, DIR_RIGHT },
148 { 0, XK_z, i_scroll_to_center, None },
149 { 0, XK_equal, i_set_zoom, 100 },
150 { 0, XK_w, i_fit_to_win, SCALE_DOWN },
151 { 0, XK_W, i_fit_to_win, SCALE_FIT },
152 { 0, XK_F, i_fit_to_win, SCALE_FILL },
153 { 0, XK_e, i_fit_to_win, SCALE_WIDTH },
154 { 0, XK_E, i_fit_to_win, SCALE_HEIGHT },
155 { 0, XK_less, i_rotate, DEGREE_270 },
156 { 0, XK_greater, i_rotate, DEGREE_90 },
157 { 0, XK_question, i_rotate, DEGREE_180 },
158 { 0, XK_bar, i_flip, FLIP_HORIZONTAL },
159 { 0, XK_underscore, i_flip, FLIP_VERTICAL },
160 { 0, XK_a, i_toggle_antialias, None },
161 { 0, XK_A, i_toggle_alpha, None },
162 { 0, XK_s, i_slideshow, None },
163};
164
165/* mouse button mappings for image mode: */
166static const button_t buttons_img[] = {
167 /* modifiers button function argument */
168 { 0, 1, i_cursor_navigate, None },
169 { ControlMask, 1, i_drag, DRAG_RELATIVE },
170 { 0, 2, i_drag, DRAG_ABSOLUTE },
171 { 0, 3, g_switch_mode, None },
172 { 0, 4, g_zoom, +1 },
173 { 0, 5, g_zoom, -1 },
174};
175
176/* mouse button mappings for thumbnail mode: */
177static const button_t buttons_tns[] = {
178 /* modifiers button function argument */
179 { 0, 1, t_select, None },
180 { 0, 3, t_drag_mark_image, None },
181 { 0, 4, t_scroll, DIR_UP },
182 { 0, 5, t_scroll, DIR_DOWN },
183 { ControlMask, 4, g_scroll_screen, DIR_UP },
184 { ControlMask, 5, g_scroll_screen, DIR_DOWN },
185};
186
187/* true means NAV_WIDTH is relative (33%), false means absolute (33 pixels) */
188static const bool NAV_IS_REL = true;
189/* width of navigation area, 0 disables cursor navigation, */
190static const unsigned int NAV_WIDTH = 33;
191
192/* mouse cursor on left, middle and right part of the window */
193static const cursor_t imgcursor[3] = {
194 CURSOR_LEFT, CURSOR_ARROW, CURSOR_RIGHT
195};
196
197#endif