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[feat] add background and manual update checks

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This commit is contained in:
dijunkun
2026-09-24 17:36:41 +08:00
parent e0cd4c0567
commit c661319890
18 changed files with 629 additions and 90 deletions
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apps/desktop/src/gui/application/gui_application.cpp
+50 -36
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@@ -58,7 +58,7 @@
#include "rd_log.h"
#include "server_window_state.h"
#include "ui/ui_localization.h"
#include "version_checker.h"
#include "update_checker.h"
#include "window_geometry.h"
namespace crossdesk {
@@ -989,33 +989,6 @@ int GuiApplication::Run() {
"%d", signal_port);
}
latest_version_info_ = CheckUpdate();
if (!latest_version_info_.empty()) {
std::string version;
if (latest_version_info_.contains("latest_version") &&
latest_version_info_["latest_version"].is_string()) {
version = latest_version_info_["latest_version"].get<std::string>();
} else if (latest_version_info_.contains("version") &&
latest_version_info_["version"].is_string()) {
version = latest_version_info_["version"].get<std::string>();
}
latest_version_ = version.empty() ? std::string{} : "v" + version;
if (latest_version_info_.contains("releaseNotes") &&
latest_version_info_["releaseNotes"].is_string()) {
release_notes_ = latest_version_info_["releaseNotes"].get<std::string>();
}
if (latest_version_info_.contains("releaseName") &&
latest_version_info_["releaseName"].is_string()) {
release_name_ = latest_version_info_["releaseName"].get<std::string>();
}
if (latest_version_info_.contains("releaseDate") &&
latest_version_info_["releaseDate"].is_string()) {
release_date_ = latest_version_info_["releaseDate"].get<std::string>();
}
update_available_ =
!version.empty() && IsNewerVersion(CROSSDESK_VERSION, latest_version_);
}
InitializeSettings();
if (!InitializeSDL()) {
return -1;
@@ -1030,6 +1003,7 @@ int GuiApplication::Run() {
LOG_INFO("Slint backend: {}; {}", backend.backend, backend.diagnostic);
#endif
InitializeModules();
update_checker_ = std::make_unique<UpdateChecker>(CROSSDESK_VERSION);
InitializeUi();
ui_->timer.start(slint::TimerMode::Repeated, 16ms, [this] { Tick(); });
@@ -1155,14 +1129,6 @@ void GuiApplication::InitializeUi() {
ui_->main->set_custom_titlebar(use_x11_custom_titlebar_);
ui_->main->set_wayland_titlebar(use_xwayland_gui_);
#endif
std::vector<ui::ReleaseNoteBlock> release_note_blocks;
for (const auto& parsed : ParseReleaseNotesMarkdownForSlint(release_notes_)) {
ui::ReleaseNoteBlock block;
block.content = parsed.content;
block.section_gap = parsed.section_gap;
release_note_blocks.push_back(std::move(block));
}
ui_->release_note_blocks_model->set_vector(std::move(release_note_blocks));
ui_->main->set_release_note_blocks(ui_->release_note_blocks_model);
RegisterFontAwesome(ui_->main->window());
ui_->main->set_recent_connections(ui_->recent_model);
@@ -1398,6 +1364,10 @@ void GuiApplication::BindMainCallbacks() {
: slint::SharedString{});
});
main->on_open_download([this] { OpenUrl("https://crossdesk.cn"); });
main->on_check_for_updates([this] {
update_checker_->RequestCheck();
SyncMainWindow();
});
main->on_connection_cancel([this] {
const auto props = FindRemoteSession(ui_->connection_dialog_remote_id);
if (!props) {
@@ -1783,6 +1753,7 @@ void GuiApplication::Tick() {
slint::quit_event_loop();
return;
}
PollUpdateCheck();
HandleSessionCleanup();
HandlePasswordChangeResult();
HandleCredentialRecovery();
@@ -1857,6 +1828,29 @@ void GuiApplication::Tick() {
SyncServerWindow();
}
void GuiApplication::PollUpdateCheck() {
// The first tick runs after show()/event-loop startup. Poll never waits for
// networking and all application/model changes remain on this UI thread.
if (!update_checker_->Poll() ||
update_checker_->status() == UpdateChecker::Status::Failed) {
return;
}
const auto& info = *update_checker_->latest();
latest_version_ = "v" + info.version;
release_name_ = info.release_name;
release_notes_ = info.release_notes;
release_date_ = info.release_date;
update_available_ = update_checker_->update_available();
std::vector<ui::ReleaseNoteBlock> blocks;
for (const auto& parsed : ParseReleaseNotesMarkdownForSlint(release_notes_)) {
ui::ReleaseNoteBlock block;
block.content = parsed.content;
block.section_gap = parsed.section_gap;
blocks.push_back(std::move(block));
}
ui_->release_note_blocks_model->set_vector(std::move(blocks));
}
void GuiApplication::ShareLocalCursorState() {
constexpr auto kCursorEchoSuppressionInterval = 300ms;
constexpr auto kCursorStateHeartbeatInterval = 500ms;
@@ -2253,6 +2247,23 @@ void GuiApplication::SyncMainWindow() {
ui_->main->set_signal_tls_error(signal_status_ ==
SignalStatus::SignalTlsCertError);
ui_->main->set_update_available(update_available_);
switch (update_checker_->status()) {
case UpdateChecker::Status::Idle:
ui_->main->set_update_check_status(ui::UpdateCheckStatus::Idle);
break;
case UpdateChecker::Status::Checking:
ui_->main->set_update_check_status(ui::UpdateCheckStatus::Checking);
break;
case UpdateChecker::Status::UpToDate:
ui_->main->set_update_check_status(ui::UpdateCheckStatus::UpToDate);
break;
case UpdateChecker::Status::Available:
ui_->main->set_update_check_status(ui::UpdateCheckStatus::Available);
break;
case UpdateChecker::Status::Failed:
ui_->main->set_update_check_status(ui::UpdateCheckStatus::Failed);
break;
}
ui_->main->set_current_version(CROSSDESK_VERSION);
ui_->main->set_latest_version(UiText(latest_version_));
ui_->main->set_release_name(UiText(release_name_));
@@ -3495,6 +3506,9 @@ void GuiApplication::Cleanup() {
}
#endif
ui_.reset();
if (update_checker_) {
update_checker_->Stop();
}
SDL_Quit();
}