From 8c455d3019d238494dbae5b5ec876e24ee5d616e Mon Sep 17 00:00:00 2001 From: Kazumasa Mitsunari Date: Mon, 4 Feb 2019 17:30:56 +0900 Subject: Change active/inactive state spec "active" state means "visible" on source code currently. Specification in HMI-FW spec 0.9.2 says it's not visible. https://wiki.automotivelinux.org/hmiframework It's the right to have resources such as buffers(surface). But from the view point of implementation of windowmanager-service, it is difficult to control resources of application. So this patch fixes just adding the methods to change the state of client. v2. emit active/inactive when state is changed. Change-Id: If445af3cdf724827ccf28f40af28cca4a2ffcbc1 Signed-off-by: Kazumasa Mitsunari --- src/wm_client.cpp | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'src/wm_client.cpp') diff --git a/src/wm_client.cpp b/src/wm_client.cpp index ff08a00..d3f0364 100644 --- a/src/wm_client.cpp +++ b/src/wm_client.cpp @@ -72,6 +72,8 @@ WMClient::WMClient(const string &appid, const string &role) : id(appid), layer(0), is_source_set(false), + is_active(false), + main_role(role), role2surface(0), evname2afb_event(0) { @@ -90,6 +92,8 @@ WMClient::WMClient(const string &appid, const string &role) WMClient::WMClient(const string &appid, unsigned layer, const string &role) : id(appid), layer(layer), + is_source_set(false), + is_active(false), main_role(role), role2surface(0), evname2afb_event(0) @@ -131,6 +135,20 @@ void WMClient::registerSurface(unsigned surface) this->surface = surface; } +void WMClient::activate() +{ + if(!this->isActive()) + this->emitActive(true); // emit when state is changed + this->is_active = true; +} + +void WMClient::deactivate() +{ + if(this->isActive()) + this->emitActive(false); // emit when state is changed + this->is_active = false; +} + /** * Add surface to the client * -- cgit 1.2.3-korg