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Add support for pressing backspace to go up one dir in the file selector in Mapster32
git-svn-id: https://svn.eduke32.com/eduke32@4531 1a8010ca-5511-0410-912e-c29ae57300e0
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1 changed files with 17 additions and 1 deletions
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@ -9437,6 +9437,7 @@ static int32_t menuselect(void)
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keystatus[0xc8] = 0;
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keystatus[0xd0] = 0;
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keystatus[0x1c] = 0; //enter
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keystatus[0x0e] = 0; //backspace
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keystatus[0xf] = 0; //tab
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keystatus[1] = 0; //esc
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ch = 0; //Interesting fakery of ch = getch()
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@ -9574,6 +9575,14 @@ static int32_t menuselect(void)
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findfileshigh = findfileshigh->next;
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}
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}
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else if (keystatus[0x0e]) // backspace
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{
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Bstrcat(selectedboardfilename, "../");
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tweak_sboardfilename();
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Bstrcpy(g_oldpath, selectedboardfilename);
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getfilenames(selectedboardfilename, "*.map");
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keystatus[0x0e] = 0;
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}
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else if (ch == 13 && currentlist == 0)
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{
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if (finddirshigh->type == CACHE1D_FIND_DRIVE)
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@ -9587,7 +9596,14 @@ static int32_t menuselect(void)
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Bstrcpy(g_oldpath, selectedboardfilename);
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//printf("Changing directories to: %s\n", selectedboardfilename);
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if (finddirshigh == fnlist.finddirs)
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{
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getfilenames(selectedboardfilename, "*.map");
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currentlist = 0;
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}
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else getfilenames(selectedboardfilename, "*.map");;
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ch = 0;
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begindrawing();
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