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This commit is contained in:
Lea Anthony
2020-09-27 15:15:25 +10:00
parent 48c17dac87
commit 762632d55a
1 changed files with 23 additions and 3 deletions
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26
v2/internal/ffenestri/ffenestri_darwin.c
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@@ -421,12 +421,17 @@ void OpenDialog(struct Application *app, char *callbackID, char *title, char *fi
// Create an open panel
ON_MAIN_THREAD(
// Create the dialog
id dialog = msg(c("NSOpenPanel"), s("openPanel"));
// Valid but appears to do nothing.... :/
msg(dialog, s("setTitle:"), str(title));
// TODO: Filters
// No filters: [dialog setAllowsOtherFileTypes:YES];
// Setup Options
msg(dialog, s("setCanChooseFiles:"), allowFiles);
msg(dialog, s("setCanChooseDirectories:"), allowDirs);
msg(dialog, s("setAllowsMultipleSelection:"), allowMultiple);
@@ -438,27 +443,42 @@ void OpenDialog(struct Application *app, char *callbackID, char *title, char *fi
// Setup callback handler
msg(dialog, s("beginSheetModalForWindow:completionHandler:"), app->mainWindow, ^(id result) {
// Create the response JSON object
JsonNode *response = json_mkarray();
// If success
// If the user selected some files
if( result == (id)1 ) {
// Grab the URLs returned
id urls = msg(dialog, s("URLs"));
// Iterate over all the selected files
int noOfResults = (int)msg(urls, s("count"));
for( int index = 0; index < noOfResults; index++ ) {
// Extract the filename
id url = msg(urls, s("objectAtIndex:"), index);
const char *filename = (const char *)msg(msg(url, s("path")), s("UTF8String"));
// Add the the response array
json_append_element(response, json_mkstring(filename));
}
}
// Create JSON string and free json memory
char *encoded = json_stringify(response, "");
json_delete(response);
// Construct callback message. Format "D<callbackID>|<json array of strings>"
const char *callback = concat("D", callbackID);
const char *header = concat(callback, "|");
const char *responseMessage = concat(header, encoded);
free((void*)callback);
free((void*)header);
// Send message to backend
app->sendMessageToBackend(responseMessage);
// Free memory
free((void*)header);
free((void*)callback);
free((void*)responseMessage);
});