A Simple X Image Viewer
 
 
 
 
 
 

147 lines
6.4 KiB

  1. #ifdef _WINDOW_CONFIG
  2. /* default window dimensions (overwritten via -g option): */
  3. enum {
  4. WIN_WIDTH = 800,
  5. WIN_HEIGHT = 600
  6. };
  7. /* default color for window background: */
  8. static const char * const BG_COLOR = "#777777";
  9. /* default color for thumbnail selection: */
  10. static const char * const SEL_COLOR = "#DDDDDD";
  11. /* (see X(7) section "COLOR NAMES" for valid values) */
  12. #endif
  13. #ifdef _IMAGE_CONFIG
  14. /* how should images be scaled when they are loaded?
  15. * (also controllable via -d/-s/-Z/-z options)
  16. * SCALE_DOWN: 100%, but fit large images into window,
  17. * SCALE_FIT: fit all images into window,
  18. * SCALE_ZOOM: use current zoom level, 100% at startup
  19. */
  20. static const scalemode_t SCALE_MODE = SCALE_DOWN;
  21. /* levels (percent) to use when zooming via '-' and '+': */
  22. static const float zoom_levels[] = {
  23. 12.5, 25.0, 50.0, 75.0,
  24. 100.0, 150.0, 200.0, 400.0, 800.0
  25. };
  26. /* default slideshow delay (in sec, overwritten via -S option): */
  27. enum { SLIDESHOW_DELAY = 5 };
  28. /* default settings for multi-frame gif images: */
  29. enum {
  30. GIF_DELAY = 100, /* delay time (in ms) */
  31. GIF_AUTOPLAY = 1, /* autoplay when loaded [0/1] */
  32. GIF_LOOP = 0 /* endless loop [0/1] */
  33. };
  34. #endif
  35. #ifdef _THUMBS_CONFIG
  36. /* default dimension of thumbnails (width == height): */
  37. enum { THUMB_SIZE = 60 };
  38. #endif
  39. #ifdef _MAPPINGS_CONFIG
  40. /* keyboard mappings for image and thumbnail mode: */
  41. static const keymap_t keys[] = {
  42. /* ctrl key function argument */
  43. { false, XK_q, it_quit, (arg_t) None },
  44. { false, XK_Return, it_switch_mode, (arg_t) None },
  45. { false, XK_f, it_toggle_fullscreen, (arg_t) None },
  46. { false, XK_r, it_reload_image, (arg_t) None },
  47. { false, XK_D, it_remove_image, (arg_t) None },
  48. { false, XK_n, i_navigate, (arg_t) +1 },
  49. { false, XK_space, i_navigate, (arg_t) +1 },
  50. { false, XK_p, i_navigate, (arg_t) -1 },
  51. { false, XK_BackSpace, i_navigate, (arg_t) -1 },
  52. { false, XK_bracketright, i_navigate, (arg_t) +10 },
  53. { false, XK_bracketleft, i_navigate, (arg_t) -10 },
  54. { false, XK_g, it_first, (arg_t) None },
  55. { false, XK_G, it_last, (arg_t) None },
  56. { true, XK_n, i_navigate_frame, (arg_t) +1 },
  57. { true, XK_p, i_navigate_frame, (arg_t) -1 },
  58. { true, XK_space, i_toggle_animation, (arg_t) None },
  59. { false, XK_h, it_move, (arg_t) DIR_LEFT },
  60. { false, XK_Left, it_move, (arg_t) DIR_LEFT },
  61. { false, XK_j, it_move, (arg_t) DIR_DOWN },
  62. { false, XK_Down, it_move, (arg_t) DIR_DOWN },
  63. { false, XK_k, it_move, (arg_t) DIR_UP },
  64. { false, XK_Up, it_move, (arg_t) DIR_UP },
  65. { false, XK_l, it_move, (arg_t) DIR_RIGHT },
  66. { false, XK_Right, it_move, (arg_t) DIR_RIGHT },
  67. { true, XK_h, i_pan_screen, (arg_t) DIR_LEFT },
  68. { true, XK_Left, i_pan_screen, (arg_t) DIR_LEFT },
  69. { true, XK_j, i_pan_screen, (arg_t) DIR_DOWN },
  70. { true, XK_Down, i_pan_screen, (arg_t) DIR_DOWN },
  71. { true, XK_k, i_pan_screen, (arg_t) DIR_UP },
  72. { true, XK_Up, i_pan_screen, (arg_t) DIR_UP },
  73. { true, XK_l, i_pan_screen, (arg_t) DIR_RIGHT },
  74. { true, XK_Right, i_pan_screen, (arg_t) DIR_RIGHT },
  75. { false, XK_H, i_pan_edge, (arg_t) DIR_LEFT },
  76. { false, XK_J, i_pan_edge, (arg_t) DIR_DOWN },
  77. { false, XK_K, i_pan_edge, (arg_t) DIR_UP },
  78. { false, XK_L, i_pan_edge, (arg_t) DIR_RIGHT },
  79. { false, XK_plus, i_zoom, (arg_t) +1 },
  80. { false, XK_equal, i_zoom, (arg_t) +1 },
  81. { false, XK_KP_Add, i_zoom, (arg_t) +1 },
  82. { false, XK_minus, i_zoom, (arg_t) -1 },
  83. { false, XK_KP_Subtract, i_zoom, (arg_t) -1 },
  84. { false, XK_0, i_zoom, (arg_t) None },
  85. { false, XK_KP_0, i_zoom, (arg_t) None },
  86. { false, XK_w, i_fit_to_win, (arg_t) None },
  87. { false, XK_W, i_fit_to_img, (arg_t) None },
  88. { false, XK_less, i_rotate, (arg_t) DIR_LEFT },
  89. { false, XK_greater, i_rotate, (arg_t) DIR_RIGHT },
  90. { false, XK_s, i_toggle_slideshow, (arg_t) None },
  91. { true, XK_plus, i_adjust_slideshow, (arg_t) +1 },
  92. { true, XK_equal, i_adjust_slideshow, (arg_t) +1 },
  93. { true, XK_minus, i_adjust_slideshow, (arg_t) -1 },
  94. { false, XK_a, i_toggle_antialias, (arg_t) None },
  95. { false, XK_A, it_toggle_alpha, (arg_t) None },
  96. /* open current image with given program: */
  97. { true, XK_g, it_open_with, (arg_t) "gimp" },
  98. /* run shell command line on current file ("$SXIV_IMG"): */
  99. { true, XK_less, it_shell_cmd, (arg_t) \
  100. "mogrify -rotate -90 \"$SXIV_IMG\"" },
  101. { true, XK_greater, it_shell_cmd, (arg_t) \
  102. "mogrify -rotate +90 \"$SXIV_IMG\"" },
  103. { true, XK_comma, it_shell_cmd, (arg_t) \
  104. "jpegtran -rotate 270 -copy all -outfile \"$SXIV_IMG\" \"$SXIV_IMG\"" },
  105. { true, XK_period, it_shell_cmd, (arg_t) \
  106. "jpegtran -rotate 90 -copy all -outfile \"$SXIV_IMG\" \"$SXIV_IMG\"" },
  107. };
  108. /* mouse button mappings for image mode: */
  109. static const button_t buttons[] = {
  110. /* ctrl shift button function argument */
  111. { false, false, Button1, i_navigate, (arg_t) +1 },
  112. { false, false, Button3, i_navigate, (arg_t) -1 },
  113. { false, false, Button2, i_drag, (arg_t) None },
  114. { false, false, Button4, it_move, (arg_t) DIR_UP },
  115. { false, false, Button5, it_move, (arg_t) DIR_DOWN },
  116. { false, true, Button4, it_move, (arg_t) DIR_LEFT },
  117. { false, true, Button5, it_move, (arg_t) DIR_RIGHT },
  118. { true, false, Button4, i_zoom, (arg_t) +1 },
  119. { true, false, Button5, i_zoom, (arg_t) -1 },
  120. };
  121. #endif