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Fix error when downloading export templates

This commit is contained in:
nanoframe 2018-01-31 18:15:06 -07:00
parent e7cf2b2e77
commit 57deed44a8
2 changed files with 9 additions and 1 deletions
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8
editor/export_template_manager.cpp
View File

@ -453,6 +453,10 @@ void ExportTemplateManager::_begin_template_download(const String &p_url) {
template_list_state->set_text(TTR("Connecting to Mirror.."));
}
void ExportTemplateManager::_window_template_downloader_closed() {
download_templates->cancel_request();
}
void ExportTemplateManager::_notification(int p_what) {
if (p_what == NOTIFICATION_PROCESS) {
@ -513,7 +517,6 @@ void ExportTemplateManager::_notification(int p_what) {
if (p_what == NOTIFICATION_VISIBILITY_CHANGED) {
if (!is_visible_in_tree()) {
print_line("closed");
download_templates->cancel_request();
set_process(false);
}
}
@ -528,6 +531,7 @@ void ExportTemplateManager::_bind_methods() {
ClassDB::bind_method("_http_download_mirror_completed", &ExportTemplateManager::_http_download_mirror_completed);
ClassDB::bind_method("_http_download_templates_completed", &ExportTemplateManager::_http_download_templates_completed);
ClassDB::bind_method("_begin_template_download", &ExportTemplateManager::_begin_template_download);
ClassDB::bind_method("_window_template_downloader_closed", &ExportTemplateManager::_window_template_downloader_closed);
}
ExportTemplateManager::ExportTemplateManager() {
@ -577,7 +581,9 @@ ExportTemplateManager::ExportTemplateManager() {
template_downloader = memnew(AcceptDialog);
template_downloader->set_title(TTR("Download Templates"));
template_downloader->get_ok()->set_text(TTR("Close"));
template_downloader->set_exclusive(true);
add_child(template_downloader);
template_downloader->connect("popup_hide", this, "_window_template_downloader_closed");
VBoxContainer *vbc = memnew(VBoxContainer);
template_downloader->add_child(vbc);

2
editor/export_template_manager.h
View File

@ -77,6 +77,8 @@ class ExportTemplateManager : public ConfirmationDialog {
void _begin_template_download(const String &p_url);
void _window_template_downloader_closed();
protected:
void _notification(int p_what);
static void _bind_methods();