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CVFD: make ShowText() use const char* to avoid ugly casts

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git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-experimental@1549 e54a6e83-5905-42d5-8d5c-058d10e6a962
This commit is contained in:
seife
2011-06-19 20:26:11 +00:00
parent e7b01e7da5
commit e16b75b53d
4 changed files with 22 additions and 20 deletions
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30
src/driver/vfd.cpp
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@@ -260,7 +260,7 @@ printf("CVFD::showServicename: %s\n", name.c_str());
if (mode != MODE_TVRADIO)
return;
ShowText((char *) name.c_str());
ShowText(name.c_str());
wake_up();
}
@@ -289,7 +289,7 @@ void CVFD::showTime(bool force)
hour = t->tm_hour;
minute = t->tm_min;
strftime(timestr, 20, "%H:%M", t);
ShowText((char *) timestr);
ShowText(timestr);
}
}
}
@@ -391,7 +391,7 @@ void CVFD::showMenuText(const int /*position*/, const char * ptext, const int /*
if (mode != MODE_MENU_UTF8)
return;
ShowText((char *) ptext);
ShowText(ptext);
wake_up();
}
@@ -401,7 +401,7 @@ void CVFD::showAudioTrack(const std::string & /*artist*/, const std::string & ti
if (mode != MODE_AUDIO)
return;
printf("CVFD::showAudioTrack: %s\n", title.c_str());
ShowText((char *) title.c_str());
ShowText(title.c_str());
wake_up();
#ifdef HAVE_LCD
@@ -467,7 +467,7 @@ void CVFD::setMode(const MODES m, const char * const title)
#endif
if(strlen(title))
ShowText((char *) title);
ShowText(title);
mode = m;
setlcdparameter();
@@ -669,23 +669,25 @@ void CVFD::ShowIcon(vfd_icon icon, bool show)
perror(show ? "IOC_VFD_SET_ICON" : "IOC_VFD_CLEAR_ICON");
}
void CVFD::ShowText(char * str)
void CVFD::ShowText(const char *str)
{
int len = strlen(str);
int i, ret;
int i = 0, ret;
printf("CVFD::ShowText: [%s]\n", str);
for(i = len-1; i > 0; i--) {
if(str[i] == ' ')
str[i] = 0;
else
break;
if (len > 0)
{
for (i = len; i > 0; i--) {
if (str[i - 1] != ' ')
break;
}
}
if(!strcmp(str, text) || len > 255)
if (((int)strlen(text) == i && !strncmp(str, text, i)) || len > 255)
return;
strcpy(text, str);
strncpy(text, str, i);
text[i] = '\0';
//printf("****************************** CVFD::ShowText: %s\n", str);
//FIXME !!