More doxygen sugar

include/rofi.h

@@ -4,7 +4,7 @@
 #include <glib.h>
 #include <string.h>
 #include <stdlib.h>
-#include <textbox.h>
+#include "textbox.h"
 #include <cairo.h>
 #include <cairo-xlib.h>
 #include "timings.h"

include/textbox.h

@@ -39,14 +39,14 @@ typedef struct
 
 typedef enum
 {
-    TB_AUTOHEIGHT = 1 << 0,
+    TB_AUTOHEIGHT    = 1 << 0,
-    TB_AUTOWIDTH  = 1 << 1,
+        TB_AUTOWIDTH = 1 << 1,
-    TB_LEFT       = 1 << 16,
+        TB_LEFT      = 1 << 16,
-    TB_RIGHT      = 1 << 17,
+        TB_RIGHT     = 1 << 17,
-    TB_CENTER     = 1 << 18,
+        TB_CENTER    = 1 << 18,
-    TB_EDITABLE   = 1 << 19,
+        TB_EDITABLE  = 1 << 19,
-    TB_MARKUP     = 1 << 20,
+        TB_MARKUP    = 1 << 20,
-    TB_WRAP       = 1 << 21,
+        TB_WRAP      = 1 << 21,
 } TextboxFlags;
 
 typedef enum

include/xrmoptions.h

@@ -1,7 +1,28 @@
 #ifndef ROFI_XRMOPTIONS_H
 #define ROFI_XRMOPTIONS_H
+// Big thanks to Sean Pringle for this code.
 
 /**
+ * @defgroup CONFXResources XResources Configuration
+ * @ingroup CONFIGURATION
+ *
+ * Configuration described in Xresource format. This can be loaded from the X server or file.
+ *
+ * @defgroup CONFXServer XServer Configuration
+ * @ingroup CONFXResources
+ *
+ * Loads the configuration directly from the X server using the XResources system.
+ *
+ * @defgroup CONFCommandline Commandline Configuration
+ * @ingroup CONFIGURATION
+ *
+ * Modified the configuration based on commandline arguments
+ *
+ * @defgroup CONFFile File Configuration
+ * @ingroup CONFXResources
+ *
+ * Loads the configuration from a config file that uses the XResource file format.
+ *
  * @defgroup CONFIGURATION Configuration
  *
  * This provides rofi configuration system, supports:
@@ -13,7 +34,6 @@
  * @{
  */
 
-// Big thanks to Sean Pringle for this code.
 // This maps xresource options to config structure.
 typedef enum
 {
@@ -29,49 +49,97 @@ typedef enum
  *
  * Parse the rofi related X resource options of the
  * connected X server.
+ *
+ * @ingroup CONFXServer
  */
 void config_parse_xresource_options ( Display *display );
+
+/**
+ * @ingroup CONFFile
+ */
 void config_parse_xresource_options_file ( const char *filename );
 
 /**
  * Parse commandline options.
+ * @ingroup CONFCommandline
  */
 void config_parse_cmd_options ( void );
+
 /**
  * Parse dynamic commandline options.
+ * @ingroup CONFCommandline
  */
 void config_parse_cmd_options_dynamic ( void );
+
 /**
  * @param display Handler of the display to fetch the settings from.
  *
  * Parse the rofi related X resource options of the
  * connected X server.
+ *
+ * @ingroup CONFXServer
  */
 void config_parse_xresource_options_dynamic ( Display *display );
+
+/**
+ * @ingroup CONFFile
+ */
 void config_parse_xresource_options_dynamic_file ( const char *filename );
 
 /**
  * Initializes the Xresourced system.
+ *
+ * @ingroup CONFXResources
  */
 void config_parse_xresource_init ( void );
 /**
  * Free any allocated memory.
+ *
+ * @ingroup CONFXResources
  */
 void config_xresource_free ( void );
 
 /**
  * Dump the settings in a Xresources compatible way to
  * stdout.
+ *
+ * @ingroup CONFXResources
  */
-void xresource_dump ( void );
+void config_parse_xresource_dump ( void );
 
 /**
- * Add option to the dynamic option parser.
+ * Dump the theme related settings in Xresources compatible way to
+ * stdout.
+ *
+ * @ingroup CONFXResources
+ */
+void config_parse_xresources_theme_dump ( void );
+
+/**
+ * @param type The type of the value
+ * @param key  The key refering to this configuration option
+ * @param value The value to update based [out][in]
+ * @param command Description of this configuration option
+ *
+ * Add option (at runtime) to the dynamic option parser.
  */
 void config_parser_add_option ( XrmOptionType type, const char *key, void **value, const char *comment );
+
+/**
+ * Print the current configuration to stdout. Uses bold/italic when printing to terminal.
+ */
 void print_options ( void );
+
+/**
+ * @param option The name of the option
+ * @param type   String describing the type
+ * @param text   Description of the option
+ * @param def    Current value of the option
+ * @param isatty If printed to a terminal
+ *
+ * Function that does the markup for printing an configuration option to stdout.
+ */
 void print_help_msg ( const char *option, const char *type, const char*text, const char *def, int isatty );
-void print_xresources_theme ( void );
 
 /* @}*/
 #endif

source/rofi.c

@@ -2315,7 +2315,7 @@ static int main_loop_signal_handler ( char command, int quiet )
     }
     // Got message to print info
     else if ( command == 'i' ) {
-        xresource_dump ();
+        config_parse_xresource_dump ();
     }
     return FALSE;
 }
@@ -2487,11 +2487,11 @@ int main ( int argc, char *argv[] )
         exit ( EXIT_SUCCESS );
     }
     if ( find_arg (  "-dump-xresources" ) >= 0 ) {
-        xresource_dump ();
+        config_parse_xresource_dump ();
         exit ( EXIT_SUCCESS );
     }
     if ( find_arg (  "-dump-xresources-theme" ) >= 0 ) {
-        print_xresources_theme ();
+        config_parse_xresources_theme_dump ();
         exit ( EXIT_SUCCESS );
     }
     // Parse the keybindings.

source/xrmoptions.c

@@ -406,7 +406,7 @@ static void xresource_dump_entry ( const char *namePrefix, XrmOption *option )
     printf ( "\n" );
 }
 
-void xresource_dump ( void )
+void config_parse_xresource_dump ( void )
 {
     const char   * namePrefix = "rofi";
     unsigned int entries      = sizeof ( xrmOptions ) / sizeof ( *xrmOptions );
@@ -543,7 +543,7 @@ void print_help_msg ( const char *option, const char *type, const char*text, con
     }
 }
 
-void print_xresources_theme ( void )
+void config_parse_xresources_theme_dump ( void )
 {
     if ( config.color_enabled != TRUE ) {
         printf ( "! Dumping theme only works for the extended color scheme.\n" );