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minor changes

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This commit is contained in:
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);

23
source/networkop.cpp
View File

@ -46,21 +46,27 @@ 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; updateChecked = true;
u8 tmpbuffer[256]; u8 tmpbuffer[256];
if (http_request("http://vba-wii.googlecode.com/svn/trunk/update.xml", NULL, tmpbuffer, 256, SILENT) > 0) 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 *xml;
mxml_node_t *item; mxml_node_t *item;
xml = mxmlLoadString(NULL, (char *)tmpbuffer, MXML_TEXT_CALLBACK); xml = mxmlLoadString(NULL, (char *)tmpbuffer, MXML_TEXT_CALLBACK);
if(xml) if(!xml)
{ return;
// check settings version // check settings version
item = mxmlFindElement(xml, xml, "app", "version", NULL, MXML_DESCEND); item = mxmlFindElement(xml, xml, "app", "version", NULL, MXML_DESCEND);
if(item) // a version entry exists if(item) // a version entry exists
@ -98,9 +104,6 @@ void UpdateCheck()
} }
} }
mxmlDelete(xml); mxmlDelete(xml);
}
}
}
} }
static bool unzipArchive(char * zipfilepath, char * unzipfolderpath) static bool unzipArchive(char * zipfilepath, char * unzipfolderpath)