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inline help : Follow WWW links when clicking them

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Thomas Bernard 2018-11-19 13:20:52 +01:00
parent 3373402c75
commit 5f1cda38aa
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GPG Key ID: 0FF11B67A5C0863C
2 changed files with 63 additions and 0 deletions
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59
src/help.c
View File

@ -308,6 +308,63 @@ void Remove_duplicate_shortcuts(void)
}
}
///
/// Follow the WWW link included in the line
///
/// recognize URLs starting with %http:// %https:// or www.
static void Window_help_follow_link(const char * line)
{
unsigned int i;
char buffer[48];
char * link;
link = strstr(line, "http://");
if (link == NULL)
{
link = strstr(line, "https://");
if (link == NULL)
link = strstr(line, "www.");
}
if (link == NULL)
return; // nothing found !
if (link[0] == 'w')
{
memcpy(buffer, "http://", 7);
i = 7;
}
else
i = 0;
while (i < (sizeof(buffer) - 1) && *link != '\0'
&& *link != ')' && *link != ' ')
buffer[i++] = *link++;
buffer[i++] = '\0';
GFX2_Log(GFX2_DEBUG, "WWW link found : \"%s\"\n", buffer);
#if defined(WIN32)
/*HINSTANCE hInst = */ShellExecute(NULL, "open", buffer, NULL, NULL, SW_SHOWNORMAL);
#elif defined(__macosx__)
/*{
CFURLRef url = CFURLCreateWithBytes (
NULL, // allocator
(UInt8*)buffer, // URLBytes
i, // length
kCFStringEncodingASCII, // encoding
NULL // baseURL
);
LSOpenCFURLRef(url,0);
CFRelease(url);
}*/
#elif defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__)
{
char command[80]; // use the xdg-open command to open the url in the default browser
snprintf(command, sizeof(command), "xdg-open \"%s\"", buffer);
system(command);
}
#else
// TODO : HAIKU, MINT, etc.
GFX2_Log(GFX2_WARNING, "URL open not supported yet on this system.\n");
#endif
}
///
/// Print a line with the 'help' (6x8) font.
short Print_help(short x_pos, short y_pos, const char *line, char line_type, short link_position, short link_size)
@ -579,6 +636,8 @@ void Window_help(int section, const char *sub_section)
break;
// Ici on peut gérer un cas 'lien hypertexte'
default:
GFX2_Log(GFX2_DEBUG, "click on line \"%s\"\n", Help_section[Current_help_section].Help_table[Help_position+line].Text);
Window_help_follow_link(Help_section[Current_help_section].Help_table[Help_position+line].Text);
break;
}
Hide_cursor();

4
src/helpfile.h
View File

@ -2217,6 +2217,10 @@ static const T_Help_table helptable_save[] =
HELP_TEXT ("40col mode with 8 (TO7) or 16 (TO7/70 and")
HELP_TEXT ("MO5) colors.")
HELP_TEXT ("")
HELP_TEXT ("When targeting the 4096 color machines, the")
HELP_TEXT ("16 colors palette is stored in the file. see")
HELP_TEXT ("https://t2m.io/9JZ5sfNa for more details.")
HELP_TEXT ("")
HELP_TEXT ("")
HELP_TITLE("COMMODORE 64 FORMATS")
HELP_TEXT ("GrafX2 supports saving of :")