add some more options

README.md

@@ -49,6 +49,11 @@ Many little improvements have been made to i3lock over time:
      - `--datecolor=rrggbbaa` -- color of the date string
      - `--datefont="sans-serif"` -- font used for the date display
      - `--datesize=14` -- font size for the date display
+		 - `--veriftext="verifying…" -- text to be shown while verifying
+		 - `--wrongtext="wrong!" -- text to be shown upon an incorrect password being entered
+		 - `--textsize=28` -- font size for the status text
+		 - `--modsize=14` -- font size for the modifier keys listing
+		 - `--radius=90` -- the radius of the circle indicator
 
 - You can specify whether i3lock should bell upon a wrong password.
 

i3lock.1

@@ -194,8 +194,8 @@ Sets the format used for generating the time string. See strftime(3) for a full
 Sets the font used to render the time string.
 
 .TP
-.B \-\-timesize=32
-Sets the font size for rendering the time string.
+.B \-\-timesize=number
+Sets the font size for rendering the time string. Defaults to 32.
 
 .TP
 .B \-\-timepos="x position:y position"
@@ -234,8 +234,8 @@ Sets the format used for generating the date string. See strftime(3) for a full
 Sets the font used to render the date string.
 
 .TP
-.B \-\-datesize=14
-Sets the font size for rendering the date string.
+.B \-\-datesize=number
+Sets the font size for rendering the date string. Defaults to 14.
 
 .TP
 .B \-\-datepos="x position:y position"
@@ -254,6 +254,26 @@ ty - the computed y value of the timestring, for the current display.
 .B \-\-refresh\-rate=seconds
 The refresh rate of the indicator, given in seconds. This should automatically align itself, but is somewhat buggy currently.
 
+.TP
+.B \-\-veriftext="text"
+Sets the string to be shown while verifying the password/input/key/etc. Defaults to "verifying…".
+
+.TP
+.B \-\-wrongtext="text"
+Sets the string to be shown upon entering an incorrect password. Defaults to "wrong!".
+
+.TP
+.B \-\-textsize=number
+The fontsize of the status text. Defaults to 28.
+
+.TP
+.B \-\-modsize=number
+The fontsize of the text listing all the active modifiers (caps lock, num lock, etc). Defaults to 14.
+
+.TP
+.B \-\-radius
+The radius of the circle. Defaults to 90.
+
 .SH DPMS
 
 The \-d (\-\-dpms) option was removed from i3lock in version 2.8. There were

i3lock.c

@@ -96,8 +96,14 @@ char time_y_expr[32] = "iy - (ch / 2)\0";
 char date_x_expr[32] = "tx\0";
 char date_y_expr[32] = "ty+30\0";
 
-double time_size = 32;
-double date_size = 14;
+double time_size = 32.0;
+double date_size = 14.0;
+double text_size = 28.0;
+double modifier_size = 14.0;
+double circle_radius = 90.0;
+
+char* verif_text = "verifying…";
+char* wrong_text = "wrong!";
 
 /* opts for blurring */
 bool blur = false;
@@ -894,7 +900,9 @@ int main(int argc, char *argv[]) {
         {"no-unlock-indicator", no_argument, NULL, 'u'},
         {"image", required_argument, NULL, 'i'},
         {"tiling", no_argument, NULL, 't'},
-
+        {"ignore-empty-password", no_argument, NULL, 'e'},
+        {"inactivity-timeout", required_argument, NULL, 'I'},
+        {"show-failed-attempts", no_argument, NULL, 'f'},
         /* options for unlock indicator colors */
         // defining a lot of different chars here for the options -- TODO find a nicer way for this, maybe not offering single character options at all
         {"insidevercolor", required_argument, NULL, 0},   // --i-v
@@ -915,7 +923,7 @@ int main(int argc, char *argv[]) {
         /* s for in_s_ide; ideally I'd use -I but that's used for timeout, which should use -T, but compatibility argh 
          * note: `I` has been deprecated for a while, so I might just remove that and reshuffle that? */
         {"screen", required_argument, NULL, 'S'},
-
+        {"blur", required_argument, NULL, 'B'},
         {"clock", no_argument, NULL, 'k'},
         {"indicator", no_argument, NULL, 0},
         {"refresh-rate", required_argument, NULL, 0},
@@ -930,11 +938,12 @@ int main(int argc, char *argv[]) {
         {"timepos", required_argument, NULL, 0},
         {"datepos", required_argument, NULL, 0},
 
-        {"blur", required_argument, NULL, 'B'},
+        {"veriftext", required_argument, NULL, 0},
+        {"wrongtext", required_argument, NULL, 0},
+        {"textsize", required_argument, NULL, 0},
+        {"modsize", required_argument, NULL, 0},
+        {"radius", required_argument, NULL, 0},
 
-        {"ignore-empty-password", no_argument, NULL, 'e'},
-        {"inactivity-timeout", required_argument, NULL, 'I'},
-        {"show-failed-attempts", no_argument, NULL, 'f'},
         {NULL, no_argument, NULL, 0}};
 
     if ((pw = getpwuid(getuid())) == NULL)
@@ -1230,12 +1239,47 @@ int main(int argc, char *argv[]) {
                 else if (strcmp(longopts[optind].name, "no-composite") == 0) {
                     composite = false;
                 }
+                else if (strcmp(longopts[optind].name, "veriftext") == 0) {
+                    verif_text = optarg;
+                }
+                else if (strcmp(longopts[optind].name, "wrongtext") == 0) {
+                    wrong_text = optarg;
+                }
+                else if (strcmp(longopts[optind].name, "textsize") == 0) {
+                    char *arg = optarg;
+
+                    if (sscanf(arg, "%lf", &text_size) != 1)
+                        errx(1, "textsize must be a number\n");
+                    if (time_size < 1) {
+                        fprintf(stderr, "textsize must be a positive integer; ignoring...\n");
+                        text_size = 28.0;
+                    }
+                }
+                else if (strcmp(longopts[optind].name, "modsize") == 0) {
+                    char *arg = optarg;
+
+                    if (sscanf(arg, "%lf", &modifier_size) != 1)
+                        errx(1, "modsize must be a number\n");
+                    if (modifier_size < 1) {
+                        fprintf(stderr, "modsize must be a positive integer; ignoring...\n");
+                        modifier_size = 14.0;
+                    }
+                }
+                else if (strcmp(longopts[optind].name, "radius") == 0) {
+                    char *arg = optarg;
+
+                    if (sscanf(arg, "%lf", &circle_radius) != 1)
+                        errx(1, "radius must be a number\n");
+                    if (circle_radius < 1) {
+                        fprintf(stderr, "radius must be a positive integer; ignoring...\n");
+                        text_size = 90.0;
+                    }
+                }
                 break;
             case 'f':
                 show_failed_attempts = true;
                 break;
             default:
-                // TODO: clean this up, use newlines
                 errx(EXIT_FAILURE, "Syntax: i3lock [-v] [-n] [-b] [-d] [-c color] [-u] [-p win|default]"
                                    " [-i image.png] [-t] [-e] [-f]\n"
                                    "Please see the manpage for a full list of arguments.");

unlock_indicator.c

@@ -25,7 +25,9 @@
 /* clock stuff */
 #include <time.h>
 
-#define BUTTON_RADIUS 90
+extern double circle_radius;
+
+#define BUTTON_RADIUS (circle_radius)
 #define BUTTON_SPACE (BUTTON_RADIUS + 5)
 #define BUTTON_CENTER (BUTTON_RADIUS + 5)
 #define BUTTON_DIAMETER (2 * BUTTON_SPACE)
@@ -94,6 +96,12 @@ extern char date_y_expr[32];
 
 extern double time_size;
 extern double date_size;
+extern double text_size;
+extern double modifier_size;
+
+extern char* verif_text;
+extern char* wrong_text;
+
 /* Whether the failed attempts should be displayed. */
 extern bool show_failed_attempts;
 /* Number of failed unlock attempts. */
@@ -394,16 +402,16 @@ xcb_pixmap_t draw_image(uint32_t *resolution) {
 
         cairo_set_source_rgba(ctx, (double)text16[0]/255, (double)text16[1]/255, (double)text16[2]/255, (double)text16[3]/255);
         cairo_select_font_face(ctx, "sans-serif", CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL);
-        cairo_set_font_size(ctx, 28.0);
+        cairo_set_font_size(ctx, text_size);
         switch (auth_state) {
             case STATE_AUTH_VERIFY:
-                text = "verifying…";
+                text = verif_text;
                 break;
             case STATE_AUTH_LOCK:
                 text = "locking…";
                 break;
             case STATE_AUTH_WRONG:
-                text = "wrong!";
+                text = wrong_text;
                 break;
             case STATE_I3LOCK_LOCK_FAILED:
                 text = "lock failed!";
@@ -439,7 +447,7 @@ xcb_pixmap_t draw_image(uint32_t *resolution) {
             cairo_text_extents_t extents;
             double x, y;
 
-            cairo_set_font_size(ctx, 14.0);
+            cairo_set_font_size(ctx, modifier_size);
 
             cairo_text_extents(ctx, modifier_string, &extents);
             x = BUTTON_CENTER - ((extents.width / 2) + extents.x_bearing);