nsxiv/config.def.h
Bert Münnich 8081cbebf3 Improve mouse support
None of the mouse mappings uses a keyboard modifier, making it possible to
access the most basic features by only using the mouse.

Next/previous image with left button depending on cursor position, middle
button for dragging, right button for switching to thumnail mode and wheel for
zooming.

Users can keep the old behaviour by simply not adapting the changes to the
buttons array in config.def.h to their config.h file.
2017-10-06 10:15:43 +02:00

161 lines
7.3 KiB
C

#ifdef _WINDOW_CONFIG
/* default window dimensions (overwritten via -g option): */
enum {
WIN_WIDTH = 800,
WIN_HEIGHT = 600
};
/* bar font:
* (see fonts-conf(5) subsection "FONT NAMES" for valid values)
*/
static const char * const BAR_FONT = "monospace:size=8";
/* colors:
* (see X(7) section "COLOR NAMES" for valid values)
*/
static const char * const WIN_BG_COLOR = "#555555";
static const char * const WIN_FS_COLOR = "#000000";
static const char * const SEL_COLOR = "#EEEEEE";
static const char * const BAR_BG_COLOR = "#222222";
static const char * const BAR_FG_COLOR = "#EEEEEE";
#endif
#ifdef _IMAGE_CONFIG
/* levels (in percent) to use when zooming via '-' and '+':
* (first/last value is used as min/max zoom level)
*/
static const float zoom_levels[] = {
12.5, 25.0, 50.0, 75.0,
100.0, 150.0, 200.0, 400.0, 800.0
};
/* default slideshow delay (in sec, overwritten via -S option): */
enum { SLIDESHOW_DELAY = 5 };
/* gamma correction: the user-visible ranges [-GAMMA_RANGE, 0] and
* (0, GAMMA_RANGE] are mapped to the ranges [0, 1], and (1, GAMMA_MAX].
* */
static const double GAMMA_MAX = 10.0;
static const int GAMMA_RANGE = 32;
/* command i_scroll pans image 1/PAN_FRACTION of screen width/height */
static const int PAN_FRACTION = 5;
/* if false, pixelate images at zoom level != 100%,
* toggled with 'a' key binding
*/
static const bool ANTI_ALIAS = true;
/* if true, use a checkerboard background for alpha layer,
* toggled with 'A' key binding
*/
static const bool ALPHA_LAYER = false;
#endif
#ifdef _THUMBS_CONFIG
/* thumbnail sizes in pixels (width == height): */
static const int thumb_sizes[] = { 32, 64, 96, 128, 160 };
/* thumbnail size at startup, index into thumb_sizes[]: */
static const int THUMB_SIZE = 3;
#endif
#ifdef _MAPPINGS_CONFIG
/* keyboard mappings for image and thumbnail mode: */
static const keymap_t keys[] = {
/* modifiers key function argument */
{ 0, XK_q, g_quit, None },
{ 0, XK_Return, g_switch_mode, None },
{ 0, XK_f, g_toggle_fullscreen, None },
{ 0, XK_b, g_toggle_bar, None },
{ ControlMask, XK_x, g_prefix_external, None },
{ 0, XK_g, g_first, None },
{ 0, XK_G, g_n_or_last, None },
{ 0, XK_r, g_reload_image, None },
{ 0, XK_D, g_remove_image, None },
{ ControlMask, XK_h, g_scroll_screen, DIR_LEFT },
{ ControlMask, XK_Left, g_scroll_screen, DIR_LEFT },
{ ControlMask, XK_j, g_scroll_screen, DIR_DOWN },
{ ControlMask, XK_Down, g_scroll_screen, DIR_DOWN },
{ ControlMask, XK_k, g_scroll_screen, DIR_UP },
{ ControlMask, XK_Up, g_scroll_screen, DIR_UP },
{ ControlMask, XK_l, g_scroll_screen, DIR_RIGHT },
{ ControlMask, XK_Right, g_scroll_screen, DIR_RIGHT },
{ 0, XK_plus, g_zoom, +1 },
{ 0, XK_KP_Add, g_zoom, +1 },
{ 0, XK_minus, g_zoom, -1 },
{ 0, XK_KP_Subtract, g_zoom, -1 },
{ 0, XK_m, g_toggle_image_mark, None },
{ 0, XK_M, g_reverse_marks, None },
{ ControlMask, XK_m, g_unmark_all, None },
{ 0, XK_N, g_navigate_marked, +1 },
{ 0, XK_P, g_navigate_marked, -1 },
{ 0, XK_braceleft, g_change_gamma, -1 },
{ 0, XK_braceright, g_change_gamma, +1 },
{ ControlMask, XK_g, g_change_gamma, 0 },
{ 0, XK_h, t_move_sel, DIR_LEFT },
{ 0, XK_Left, t_move_sel, DIR_LEFT },
{ 0, XK_j, t_move_sel, DIR_DOWN },
{ 0, XK_Down, t_move_sel, DIR_DOWN },
{ 0, XK_k, t_move_sel, DIR_UP },
{ 0, XK_Up, t_move_sel, DIR_UP },
{ 0, XK_l, t_move_sel, DIR_RIGHT },
{ 0, XK_Right, t_move_sel, DIR_RIGHT },
{ 0, XK_R, t_reload_all, None },
{ 0, XK_n, i_navigate, +1 },
{ 0, XK_n, i_scroll_to_edge, DIR_LEFT | DIR_UP },
{ 0, XK_space, i_navigate, +1 },
{ 0, XK_p, i_navigate, -1 },
{ 0, XK_p, i_scroll_to_edge, DIR_LEFT | DIR_UP },
{ 0, XK_BackSpace, i_navigate, -1 },
{ 0, XK_bracketright, i_navigate, +10 },
{ 0, XK_bracketleft, i_navigate, -10 },
{ ControlMask, XK_6, i_alternate, None },
{ ControlMask, XK_n, i_navigate_frame, +1 },
{ ControlMask, XK_p, i_navigate_frame, -1 },
{ ControlMask, XK_space, i_toggle_animation, None },
{ 0, XK_h, i_scroll, DIR_LEFT },
{ 0, XK_Left, i_scroll, DIR_LEFT },
{ 0, XK_j, i_scroll, DIR_DOWN },
{ 0, XK_Down, i_scroll, DIR_DOWN },
{ 0, XK_k, i_scroll, DIR_UP },
{ 0, XK_Up, i_scroll, DIR_UP },
{ 0, XK_l, i_scroll, DIR_RIGHT },
{ 0, XK_Right, i_scroll, DIR_RIGHT },
{ 0, XK_H, i_scroll_to_edge, DIR_LEFT },
{ 0, XK_J, i_scroll_to_edge, DIR_DOWN },
{ 0, XK_K, i_scroll_to_edge, DIR_UP },
{ 0, XK_L, i_scroll_to_edge, DIR_RIGHT },
{ 0, XK_equal, i_set_zoom, 100 },
{ 0, XK_w, i_fit_to_win, SCALE_DOWN },
{ 0, XK_W, i_fit_to_win, SCALE_FIT },
{ 0, XK_e, i_fit_to_win, SCALE_WIDTH },
{ 0, XK_E, i_fit_to_win, SCALE_HEIGHT },
{ 0, XK_less, i_rotate, DEGREE_270 },
{ 0, XK_greater, i_rotate, DEGREE_90 },
{ 0, XK_question, i_rotate, DEGREE_180 },
{ 0, XK_bar, i_flip, FLIP_HORIZONTAL },
{ 0, XK_underscore, i_flip, FLIP_VERTICAL },
{ 0, XK_a, i_toggle_antialias, None },
{ 0, XK_A, i_toggle_alpha, None },
{ 0, XK_s, i_slideshow, None },
};
/* mouse button mappings for image mode: */
static const button_t buttons[] = {
/* modifiers button function argument */
{ 0, 1, i_cursor_navigate, None },
{ 0, 2, i_drag, None },
{ 0, 3, g_switch_mode, None },
{ 0, 4, g_zoom, +1 },
{ 0, 5, g_zoom, -1 },
};
#endif