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minor changes

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dborth 2010-07-27 17:30:12 +00:00
parent 173bad8c6f
commit fb0ed2eb65
2 changed files with 49 additions and 43 deletions
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3
source/menu.cpp
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@ -121,6 +121,9 @@ void ResetText()
int int
WindowPrompt(const char *title, const char *msg, const char *btn1Label, const char *btn2Label) WindowPrompt(const char *title, const char *msg, const char *btn1Label, const char *btn2Label)
{ {
if(!mainWindow || ExitRequested || ShutdownRequested)
return 0;
int choice = -1; int choice = -1;
GuiWindow promptWindow(448,288); GuiWindow promptWindow(448,288);

89
source/networkop.cpp
View File

@ -46,61 +46,64 @@ bool updateFound = false; // true if an app update was found
void UpdateCheck() void UpdateCheck()
{ {
// we can only check for the update if we have internet + SD // we only check for an update if we have internet + SD/USB
if(!updateChecked && networkInit && (isMounted[DEVICE_SD] || isMounted[DEVICE_USB])) if(updateChecked || !networkInit)
return;
if(!isMounted[DEVICE_SD] && !isMounted[DEVICE_USB])
return;
updateChecked = true;
u8 tmpbuffer[256];
if (http_request("http://vba-wii.googlecode.com/svn/trunk/update.xml", NULL, tmpbuffer, 256, SILENT) <= 0)
return;
mxml_node_t *xml;
mxml_node_t *item;
xml = mxmlLoadString(NULL, (char *)tmpbuffer, MXML_TEXT_CALLBACK);
if(!xml)
return;
// check settings version
item = mxmlFindElement(xml, xml, "app", "version", NULL, MXML_DESCEND);
if(item) // a version entry exists
{ {
updateChecked = true; const char * version = mxmlElementGetAttr(item, "version");
u8 tmpbuffer[256];
if (http_request("http://vba-wii.googlecode.com/svn/trunk/update.xml", NULL, tmpbuffer, 256, SILENT) > 0) if(version && strlen(version) == 5)
{ {
mxml_node_t *xml; int verMajor = version[0] - '0';
mxml_node_t *item; int verMinor = version[2] - '0';
int verPoint = version[4] - '0';
int curMajor = APPVERSION[0] - '0';
int curMinor = APPVERSION[2] - '0';
int curPoint = APPVERSION[4] - '0';
xml = mxmlLoadString(NULL, (char *)tmpbuffer, MXML_TEXT_CALLBACK); // check that the versioning is valid and is a newer version
if((verMajor >= 0 && verMajor <= 9 &&
if(xml) verMinor >= 0 && verMinor <= 9 &&
verPoint >= 0 && verPoint <= 9) &&
(verMajor > curMajor ||
(verMajor == curMajor && verMinor > curMinor) ||
(verMajor == curMajor && verMinor == curMinor && verPoint > curPoint)))
{ {
// check settings version item = mxmlFindElement(xml, xml, "file", NULL, NULL, MXML_DESCEND);
item = mxmlFindElement(xml, xml, "app", "version", NULL, MXML_DESCEND); if(item)
if(item) // a version entry exists
{ {
const char * version = mxmlElementGetAttr(item, "version"); const char * tmp = mxmlElementGetAttr(item, "url");
if(tmp)
if(version && strlen(version) == 5)
{ {
int verMajor = version[0] - '0'; snprintf(updateURL, 128, "%s", tmp);
int verMinor = version[2] - '0'; updateFound = true;
int verPoint = version[4] - '0';
int curMajor = APPVERSION[0] - '0';
int curMinor = APPVERSION[2] - '0';
int curPoint = APPVERSION[4] - '0';
// check that the versioning is valid and is a newer version
if((verMajor >= 0 && verMajor <= 9 &&
verMinor >= 0 && verMinor <= 9 &&
verPoint >= 0 && verPoint <= 9) &&
(verMajor > curMajor ||
(verMajor == curMajor && verMinor > curMinor) ||
(verMajor == curMajor && verMinor == curMinor && verPoint > curPoint)))
{
item = mxmlFindElement(xml, xml, "file", NULL, NULL, MXML_DESCEND);
if(item)
{
const char * tmp = mxmlElementGetAttr(item, "url");
if(tmp)
{
snprintf(updateURL, 128, "%s", tmp);
updateFound = true;
}
}
}
} }
} }
mxmlDelete(xml);
} }
} }
} }
mxmlDelete(xml);
} }
static bool unzipArchive(char * zipfilepath, char * unzipfolderpath) static bool unzipArchive(char * zipfilepath, char * unzipfolderpath)