Merge branch 'main' of ssh://src.le-moine.org:38172/gwh/x50ng

src/x50ng.scd

@@ -55,8 +55,8 @@ Please consult HP's manual (for their official firmware) or the documentation of
 *-d* *--datadir*[=_absolute path_] alternate datadir (default: $XDG_CONFIG_HOME/x50ng/)
 *-n* *--name*[=_name_]             set alternate UI name
 *-s* *--style*[=_filename_]        css filename in <datadir> (default: style-50g.css)
-*-S* *--display-scale*[=_X_]       scale LCD by X (default: 2)
+*-z* *--zoom*[=_X_]                scale LCD by X (default: 2)
-*-r* *--reboot*                  reboot on startup instead of continuing from the saved state in the state file
+*-r* *--reset*                   reboot on startup instead of continuing from the saved state in the state file
    *--overwrite-config*        force writing <datadir>/config.lua even if it exists
 
    *--newrpl-keyboard*         label keyboard for newRPL

src/x50ng/options.c

@@ -2,6 +2,7 @@
 #include <stdlib.h>
 #include <stdbool.h>
 
+#include <assert.h>
 #include <getopt.h>
 #include <glib.h>
 
@@ -26,7 +27,7 @@ struct options opt = {
     .name = NULL,
     .verbose = false,
     .style_filename = NULL,
-    .display_scale = 2,
+    .zoom = 2,
 };
 
 lua_State* config_lua_values;
@@ -98,10 +99,10 @@ static char* config_to_string( void )
               "model = \"%s\" -- possible values: \"49gp\", \"50g\". Changes the bootloader looked for when (re-)flashing\n"
               "newrpl_keyboard = %s -- when true this makes the keyboard labels more suited to newRPL use\n"
               "style = \"%s\" -- CSS file (relative to this file)\n"
-              "display_scale = %i -- integer only\n"
+              "zoom = %i -- integer only\n"
               "verbose = %s\n"
               "--- End of x50ng configuration -----------------------------------------------\n",
-              opt.name, opt.model == MODEL_50G ? "50g" : "49gp", opt.newrpl ? "true" : "false", opt.style_filename, opt.display_scale,
+              opt.name, opt.model == MODEL_50G ? "50g" : "49gp", opt.newrpl ? "true" : "false", opt.style_filename, opt.zoom,
               opt.verbose ? "true" : "false" );
 
     return config;
@@ -153,12 +154,12 @@ void config_init( char* progname, int argc, char* argv[] )
     char* clopt_style_filename = NULL;
     int clopt_model = -1;
     int clopt_newrpl = -1;
-    int clopt_display_scale = -1;
+    int clopt_zoom = -1;
 
     int print_config_and_exit = false;
     int overwrite_config = false;
 
-    const char* optstring = "dhrf:n:s:S:vV";
+    const char* optstring = "dhrf:n:s:S:vVz:";
     struct option long_options[] = {
         {"help",             no_argument,       NULL,                   'h' },
         {"version",          no_argument,       NULL,                   'v' },
@@ -173,13 +174,15 @@ void config_init( char* progname, int argc, char* argv[] )
         {"newrpl-keyboard",  no_argument,       &clopt_newrpl,          true},
         {"name",             required_argument, NULL,                   'n' },
         {"style",            required_argument, NULL,                   's' },
-        {"display-scale",    required_argument, NULL,                   'S' },
+        {"display-scale",    required_argument, NULL,                   'S' }, /* deprecated */
+        {"zoom",             required_argument, NULL,                   'z' },
 
         {"enable-debug",     required_argument, NULL,                   10  },
         {"debug",            no_argument,       NULL,                   11  },
         {"reflash",          required_argument, NULL,                   90  },
         {"reflash-full",     required_argument, NULL,                   91  },
-        {"reboot",           no_argument,       NULL,                   'r' },
+        {"reboot",           no_argument,       NULL,                   'r' }, /* deprecated */
+        {"reset",            no_argument,       NULL,                   'r' },
 
         {0,                  0,                 0,                      0   }
     };
@@ -200,8 +203,8 @@ void config_init( char* progname, int argc, char* argv[] )
                          "-d --datadir[=absolute path] alternate datadir (default: $XDGCONFIGHOME/%s/)\n"
                          "-n --name[=name]             set alternate UI name\n"
                          "-s --style[=filename]        css filename in <datadir> (default: style-50g.css)\n"
-                         "-S --display-scale[=X]       scale LCD by X (default: 2)\n"
+                         "-S --zoom[=X]                scale LCD by X (default: 2)\n"
-                         "-r --reboot                  reboot on startup instead of continuing from the saved state in the state file\n"
+                         "-r --reset                   reboot on startup instead of continuing from the saved state in the state file\n"
                          "--overwrite-config           force writing <datadir>/config.lua even if it exists\n"
                          "\n"
                          "--newrpl-keyboard            label keyboard for newRPL\n"
@@ -262,7 +265,7 @@ void config_init( char* progname, int argc, char* argv[] )
                 clopt_style_filename = strdup( optarg );
                 break;
             case 'S':
-                clopt_display_scale = atoi( optarg );
+                clopt_zoom = atoi( optarg );
                 break;
             case 'v':
                 fprintf( stderr, "%i.%i.%i\n", VERSION_MAJOR, VERSION_MINOR, PATCHLEVEL );
@@ -317,8 +320,11 @@ void config_init( char* progname, int argc, char* argv[] )
         lua_getglobal( config_lua_values, "style" );
         opt.style_filename = strdup( luaL_optstring( config_lua_values, -1, opt.style_filename ) );
 
-        lua_getglobal( config_lua_values, "display_scale" );
+        lua_getglobal( config_lua_values, "zoom" );
-        opt.display_scale = luaL_optinteger( config_lua_values, -1, opt.display_scale );
+        opt.zoom = luaL_optinteger( config_lua_values, -1, opt.zoom );
+
+        lua_getglobal( config_lua_values, "zoom" );
+        opt.zoom = luaL_optinteger( config_lua_values, -1, opt.zoom );
     }
     if ( opt.haz_config_file && overwrite_config )
         opt.haz_config_file = false;
@@ -336,8 +342,8 @@ void config_init( char* progname, int argc, char* argv[] )
         opt.model = clopt_model;
     if ( clopt_newrpl != -1 )
         opt.newrpl = clopt_newrpl;
-    if ( clopt_display_scale > 0 )
+    if ( clopt_zoom > 0 )
-        opt.display_scale = clopt_display_scale;
+        opt.zoom = clopt_zoom;
 
     if ( print_config_and_exit ) {
         fprintf( stdout, config_to_string() );

src/x50ng/options.h

@@ -33,7 +33,7 @@ struct options {
     bool newrpl;
     char* name;
 
-    int display_scale;
+    int zoom;
     char* style_filename;
     bool verbose;
     bool haz_config_file;

src/x50ng/ui.c

@@ -22,8 +22,8 @@
 
 #define KB_NB_ROWS 10
 
-#define LCD_WIDTH ( 131 * opt.display_scale )
+#define LCD_WIDTH ( 131 * opt.zoom )
-#define LCD_HEIGHT ( 80 * opt.display_scale )
+#define LCD_HEIGHT ( 80 * opt.zoom )
 
 static x49gp_ui_key_t ui_keys[ NB_KEYS ] = {
     {.css_class = "menu",
@@ -1747,9 +1747,9 @@ void gui_update_lcd( x49gp_t* x49gp )
         gtk_widget_set_opacity( ui->ui_ann_busy, x49gp_get_pixel_color( lcd, 131, 5 ) );
         gtk_widget_set_opacity( ui->ui_ann_io, x49gp_get_pixel_color( lcd, 131, 0 ) );
 
-        for ( int y = 0; y < ( LCD_HEIGHT / opt.display_scale ); y++ )
+        for ( int y = 0; y < ( LCD_HEIGHT / opt.zoom ); y++ )
-            for ( int x = 0; x < ( LCD_WIDTH / opt.display_scale ); x++ )
+            for ( int x = 0; x < ( LCD_WIDTH / opt.zoom ); x++ )
-                _draw_pixel( ui->lcd_surface, opt.display_scale * x, opt.display_scale * y, opt.display_scale, opt.display_scale,
+                _draw_pixel( ui->lcd_surface, opt.zoom * x, opt.zoom * y, opt.zoom, opt.zoom,
                              &( ui->colors[ UI_COLOR_GRAYSCALE_0 + x49gp_get_pixel_color( lcd, x, y ) ] ) );
     }