Added an option to select the case of displayed hex data.

3 files changed, 37 insertions, 3 deletions

diff --git a/src/core/params.c b/src/core/params.c
index 4e89e2c..109593d 100644
--- a/src/core/params.c
+++ b/src/core/params.c
@@ -86,6 +86,9 @@ bool load_main_config_parameters(void)
     param = g_generic_config_create_param(config, MPK_TOOLTIP_MAX_STRINGS, CPT_INTEGER, 5);
     if (param == NULL) return false;
 
+    param = g_generic_config_create_param(config, MPK_HEX_UPPER_CASE, CPT_BOOLEAN, true);
+    if (param == NULL) return false;
+
     param = g_generic_config_create_param(config, MPK_LINK_DEFAULT, CPT_COLOR, ((GdkRGBA []) { { 0, 0, 0, 1.0 } }));
     if (param == NULL) return false;
 
diff --git a/src/core/params.h b/src/core/params.h
index b2c72c9..6c4c062 100644
--- a/src/core/params.h
+++ b/src/core/params.h
@@ -47,6 +47,7 @@
 #define MPK_SELECTION_LINE      "gui.editor.views.selection_line"
 #define MPK_TOOLTIP_MAX_CALLS   "gui.editor.views.tooltip_max_calls"
 #define MPK_TOOLTIP_MAX_STRINGS "gui.editor.views.tooltip_max_strings"
+#define MPK_HEX_UPPER_CASE      "gui.editor.views.hex.upper_case"
 #define MPK_LINK_DEFAULT        "gui.editor.graph.link.default"
 #define MPK_LINK_BRANCH_TRUE    "gui.editor.graph.link.branch_true"
 #define MPK_LINK_BRANCH_FALSE   "gui.editor.graph.link.branch_false"
diff --git a/src/glibext/generators/hex.c b/src/glibext/generators/hex.c
index 744ca89..ab473b1 100644
--- a/src/glibext/generators/hex.c
+++ b/src/glibext/generators/hex.c
@@ -32,6 +32,7 @@
 #include "../gbufferline.h"
 #include "../linegen-int.h"
 #include "../linesegment.h"
+#include "../../core/params.h"
 
 
 
@@ -442,6 +443,13 @@ static BufferLineFlags g_hex_generator_get_flags(const GHexGenerator *generator,
 
 static void g_hex_generator_print(GHexGenerator *generator, GBufferLine *line, size_t index, size_t repeat)
 {
+    GGenConfig *config;                     /* Configuration à consulter   */
+    bool upper_case;                        /* Casse des données en hexa   */
+#ifndef NDEBUG
+    bool status;                            /* Bilan de la consultation    */
+#endif
+    const char *hexa;                       /* Chaîne à considérer #0      */
+    const char *ff;                         /* Chaîne à considérer #1      */
     vmpa2t pos;                             /* Position définie à la volée */
     phys_t got;                             /* Quantité affichable         */
     const bin_t *raw;                       /* Accès direct et brut        */
@@ -449,8 +457,30 @@ static void g_hex_generator_print(GHexGenerator *generator, GBufferLine *line, s
     bin_t byte;                             /* Copie pour confort          */
     char tmp[2];                            /* Représentation d'un octet   */
 
-    //static const char hexa[] = "0123456789abcdef";
-    static const char hexa[] = "0123456789ABCDEF";
+    static const char hexa_lower[] = "0123456789abcdef";
+    static const char hexa_upper[] = "0123456789ABCDEF";
+    static const char ff_lower[] = "ff";
+    static const char ff_upper[] = "FF";
+
+    config = get_main_configuration();
+
+#ifndef NDEBUG
+    status = g_generic_config_get_value(config, MPK_HEX_UPPER_CASE, &upper_case);
+    assert(status);
+#else
+    g_generic_config_get_value(config, MPK_HEX_UPPER_CASE, &upper_case);
+#endif
+
+    if (upper_case)
+    {
+        hexa = hexa_upper;
+        ff = ff_upper;
+    }
+    else
+    {
+        hexa = hexa_lower;
+        ff = ff_lower;
+    }
 
     /* Position physique */
 
@@ -487,7 +517,7 @@ static void g_hex_generator_print(GHexGenerator *generator, GBufferLine *line, s
             g_buffer_line_append_text(line, BLC_BINARY, "00", 2, RTT_RAW_NULL, NULL);
 
         else if (byte == 0xff)
-            g_buffer_line_append_text(line, BLC_BINARY, "ff", 2, RTT_RAW_FULL, NULL);
+            g_buffer_line_append_text(line, BLC_BINARY, ff, 2, RTT_RAW_FULL, NULL);
 
         else
         {