diff options
Diffstat (limited to 'meta-agl-flutter/recipes-graphics/toyota/files/0002-display-Add-support-for-agl_shell-version-8.patch')
-rw-r--r-- | meta-agl-flutter/recipes-graphics/toyota/files/0002-display-Add-support-for-agl_shell-version-8.patch | 477 |
1 files changed, 0 insertions, 477 deletions
diff --git a/meta-agl-flutter/recipes-graphics/toyota/files/0002-display-Add-support-for-agl_shell-version-8.patch b/meta-agl-flutter/recipes-graphics/toyota/files/0002-display-Add-support-for-agl_shell-version-8.patch deleted file mode 100644 index 79281176..00000000 --- a/meta-agl-flutter/recipes-graphics/toyota/files/0002-display-Add-support-for-agl_shell-version-8.patch +++ /dev/null @@ -1,477 +0,0 @@ -From d44f07a0c2cc410414bfd7b338ee071c17422a0a Mon Sep 17 00:00:00 2001 -From: Marius Vlad <marius.vlad@collabora.com> -Date: Mon, 4 Dec 2023 18:17:00 +0200 -Subject: [PATCH 2/2] display: Add support for agl_shell version 8 - -Signed-off-by: Marius Vlad <marius.vlad@collabora.com> ---- - shell/wayland/display.cc | 156 ++++++++++++++++++++++-- - shell/wayland/display.h | 58 +++++++++ - third_party/agl/protocol/agl-shell.xml | 160 ++++++++++++++++++++++++- - 3 files changed, 366 insertions(+), 8 deletions(-) - -diff --git a/shell/wayland/display.cc b/shell/wayland/display.cc -index 3ee814a..aba050a 100644 ---- a/shell/wayland/display.cc -+++ b/shell/wayland/display.cc -@@ -220,7 +220,7 @@ void Display::registry_handle_global(void* data, - if (version >= 2) { - d->m_agl.shell = static_cast<struct agl_shell*>( - wl_registry_bind(registry, name, &agl_shell_interface, -- std::min(static_cast<uint32_t>(4), version))); -+ std::min(static_cast<uint32_t>(8), version))); - agl_shell_add_listener(d->m_agl.shell, &agl_shell_listener, data); - } else { - d->m_agl.shell = static_cast<struct agl_shell*>( -@@ -980,6 +980,148 @@ void Display::agl_shell_bound_fail(void* data, struct agl_shell* shell) { - d->m_agl.bound_ok = false; - } - -+void Display::addAppToStack(std::string app_id) { -+ if (app_id == "homescreen") -+ return; -+ -+ bool found_app = false; -+ for (auto& i : apps_stack) { -+ if (i == app_id) { -+ found_app = true; -+ break; -+ } -+ } -+ -+ if (!found_app) { -+ apps_stack.push_back(app_id); -+ } else { -+ // fixme -+ } -+} -+ -+int Display::find_output_by_name(std::string output_name) { -+ int index = 0; -+ for (auto& i : m_all_outputs) { -+ if (i->name == output_name) { -+ return index; -+ } -+ index++; -+ } -+ -+ return -1; -+} -+ -+void Display::activateApp(std::string app_id) { -+ int default_output_index = 0; -+ -+ FML_LOG(INFO) << "got app_id " << app_id; -+ -+ // search for a pending application which might have a different output -+ auto iter = pending_app_list.begin(); -+ bool found_pending_app = false; -+ while (iter != pending_app_list.end()) { -+ auto app_to_search = iter->first; -+ FML_LOG(INFO) << "searching for " << app_to_search; -+ -+ if (app_to_search == app_id) { -+ found_pending_app = true; -+ break; -+ } -+ -+ iter++; -+ } -+ -+ if (found_pending_app) { -+ auto output_name = iter->second; -+ default_output_index = find_output_by_name(output_name); -+ -+ FML_LOG(INFO) << "Found app_id " << app_id << " at all"; -+ -+ if (default_output_index < 0) { -+ // try with remoting-remote-X which is the streaming -+ std::string new_remote_output = "remoting-" + output_name; -+ -+ default_output_index = find_output_by_name(new_remote_output); -+ if (default_output_index < 0) { -+ FML_LOG(INFO) << "Not activating app_id " << app_id << " at all"; -+ return; -+ } -+ } -+ -+ pending_app_list.erase(iter); -+ } -+ -+ FML_LOG(INFO) << "Activating app_id " << app_id << " on output " -+ << default_output_index; -+ agl_shell_activate_app(m_agl.shell, app_id.c_str(), -+ m_all_outputs[default_output_index]->output); -+ wl_display_flush(m_display); -+} -+ -+void Display::deactivateApp(std::string app_id) { -+ for (auto& i : apps_stack) { -+ if (i == app_id) { -+ // remove it from apps_stack -+ apps_stack.remove(i); -+ if (!apps_stack.empty()) -+ activateApp(apps_stack.back()); -+ break; -+ } -+ } -+} -+ -+void Display::processAppStatusEvent(const char* app_id, -+ const std::string event_type) { -+ if (!m_agl.shell) -+ return; -+ -+ if (event_type == "started") { -+ activateApp(std::string(app_id)); -+ } else if (event_type == "terminated") { -+ deactivateApp(std::string(app_id)); -+ } else if (event_type == "deactivated") { -+ // not handled -+ } -+} -+ -+void Display::agl_shell_app_on_output(void* data, -+ struct agl_shell* agl_shell, -+ const char* app_id, -+ const char* output_name) { -+ auto* d = static_cast<Display*>(data); -+ -+ FML_LOG(INFO) << "Gove event app_on_out app_id " << app_id << " output name " -+ << output_name; -+ -+ // a couple of use-cases, if there is no app_id in the app_list then it -+ // means this is a request to map the application, from the start to a -+ // different output that the default one. We'd get an -+ // AGL_SHELL_APP_STATE_STARTED which will handle activation. -+ // -+ // if there's an app_id then it means we might have gotten an event to -+ // move the application to another output; so we'd need to process it -+ // by explicitly calling processAppStatusEvent() which would ultimately -+ // activate the application on other output. We'd have to pick-up the -+ // last activated window and activate the default output. -+ // -+ // finally if the outputs are identical probably that's an user-error - -+ // but the compositor won't activate it again, so we don't handle that. -+ std::pair new_pending_app = -+ std::pair(std::string(app_id), std::string(output_name)); -+ d->pending_app_list.push_back(new_pending_app); -+ -+ auto iter = d->apps_stack.begin(); -+ while (iter != d->apps_stack.end()) { -+ if (*iter == std::string(app_id)) { -+ FML_LOG(INFO) << "Gove event to move " << app_id << " to another output " -+ << output_name; -+ d->processAppStatusEvent(app_id, std::string("started")); -+ break; -+ } -+ iter++; -+ } -+} -+ - void Display::agl_shell_app_state(void* data, - struct agl_shell* /* agl_shell */, - const char* app_id, -@@ -991,12 +1133,7 @@ void Display::agl_shell_app_state(void* data, - FML_DLOG(INFO) << "Got AGL_SHELL_APP_STATE_STARTED for app_id " << app_id; - - if (d->m_agl.shell) { -- // we always assume the first output advertised by the wl_output -- // interface -- unsigned int default_output_index = 0; -- -- agl_shell_activate_app(d->m_agl.shell, app_id, -- d->m_all_outputs[default_output_index]->output); -+ d->processAppStatusEvent(app_id, std::string("started")); - } - - break; -@@ -1007,6 +1144,10 @@ void Display::agl_shell_app_state(void* data, - case AGL_SHELL_APP_STATE_ACTIVATED: - FML_DLOG(INFO) << "Got AGL_SHELL_APP_STATE_ACTIVATED for app_id " - << app_id; -+ d->addAppToStack(std::string(app_id)); -+ break; -+ case AGL_SHELL_APP_STATE_DEACTIVATED: -+ d->processAppStatusEvent(app_id, std::string("deactivated")); - break; - default: - break; -@@ -1017,6 +1158,7 @@ const struct agl_shell_listener Display::agl_shell_listener = { - .bound_ok = agl_shell_bound_ok, - .bound_fail = agl_shell_bound_fail, - .app_state = agl_shell_app_state, -+ .app_on_output = agl_shell_app_on_output, - }; - - void Display::ivi_wm_surface_visibility(void* /* data */, -diff --git a/shell/wayland/display.h b/shell/wayland/display.h -index a0756f0..b919047 100644 ---- a/shell/wayland/display.h -+++ b/shell/wayland/display.h -@@ -18,6 +18,7 @@ - #pragma once - - #include <chrono> -+#include <list> - #include <memory> - #include <mutex> - #include <string> -@@ -271,6 +272,44 @@ class Display { - */ - std::pair<int32_t, int32_t> GetVideoModeSize(uint32_t index); - -+ /** -+ * @brief deactivate/hide the application pointed by app_id -+ * @param[in] app_id the app_id -+ * @relation -+ * agl_shell -+ */ -+ void deactivateApp(std::string app_id); -+ /** -+ * @brief activate/show the application pointed by app_id -+ * @param[in] app_id the app_id -+ * @relation -+ * agl_shell -+ */ -+ void activateApp(std::string app_id); -+ /** -+ * @brief Add app_id to a list of list applications -+ * @param[in] app_id the app_id -+ * @relation -+ * agl_shell -+ */ -+ void addAppToStack(std::string app_id); -+ /** -+ * @brief Helper to retrieve the output using its output_name -+ * @param[in] output_name a std::string representing the output -+ * @retval an integer that can used to get the proper output -+ * @relation -+ * agl_sell -+ */ -+ int find_output_by_name(std::string output_name); -+ /** -+ * @brief helper to process the application status -+ * @param[in] app_id an array of char -+ * @param[in] event_type a std::string representing the type of event (started/stopped/terminated) -+ * @relation -+ * agl_shell -+ */ -+ void processAppStatusEvent(const char* app_id, const std::string event_type); -+ - private: - std::shared_ptr<Engine> m_flutter_engine; - -@@ -300,6 +339,9 @@ class Display { - uint32_t version = 0; - } m_agl; - -+ std::list<std::string> apps_stack; -+ std::list<std::pair<const std::string, const std::string>> pending_app_list; -+ - struct ivi_shell { - struct ivi_application* application = nullptr; - struct ivi_wm* ivi_wm = nullptr; -@@ -982,6 +1024,22 @@ class Display { - const char* app_id, - uint32_t state); - -+ /** -+ * @brief AGL app_app_on_output event -+ * @param[in,out] data Data of type Display -+ * @param[in] shell No use -+ * @param[in] app_id the application id for which this event was sent -+ * @param[in] state the state: CREATED/TERMINATED/ACTIVATED/DEACTIVATED -+ * @return void -+ * @relation -+ * wayland, agl-shell -+ * @note Do nothing -+ */ -+ static void agl_shell_app_on_output(void* data, -+ struct agl_shell* agl_shell, -+ const char* app_id, -+ const char* output_name); -+ - static const struct agl_shell_listener agl_shell_listener; - - /** -diff --git a/third_party/agl/protocol/agl-shell.xml b/third_party/agl/protocol/agl-shell.xml -index bf5ab02..e010a80 100644 ---- a/third_party/agl/protocol/agl-shell.xml -+++ b/third_party/agl/protocol/agl-shell.xml -@@ -22,7 +22,7 @@ - FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - DEALINGS IN THE SOFTWARE. - </copyright> -- <interface name="agl_shell" version="4"> -+ <interface name="agl_shell" version="8"> - <description summary="user interface for Automotive Grade Linux platform"> - Starting with version 2 of the protocol, the client is required to wait - for the 'bound_ok' or 'bound_fail' events in order to proceed further. -@@ -200,5 +200,163 @@ - <arg name="width" type="int" summary="width of rectangle"/> - <arg name="height" type="int" summary="height of rectangle"/> - </request> -+ -+ <request name="deactivate_app" since="5"> -+ <description summary="de-activate/hide window identified by app_id"> -+ Ask the compositor to hide the toplevel window for window -+ management purposes. Depending on the window role, this request -+ will either display the previously active window (or the background -+ in case there's no previously active surface) or temporarily (or -+ until a 'activate_app' is called upon) hide the surface. -+ -+ All the surfaces are identifiable by using the app_id, and no actions -+ are taken in case the app_id is not/was not present. -+ -+ See xdg_toplevel.set_app_id from the xdg-shell protocol for a -+ description of app_id. -+ </description> -+ <arg name="app_id" type="string"/> -+ </request> -+ -+ <request name="set_app_float" since="6"> -+ <description summary="set the window identified by app_id as float"> -+ Makes the application identified by app_id as floating. If the -+ application's window is already mapped, in a maximized, normal state, -+ it would transition to the float state. -+ -+ For applications that want to modify their own state, this request -+ must be done before the initial surface commit in order to take effect. -+ -+ If the application is already in floating state, this request wouldn't -+ do anything. -+ -+ There's no persistence of this request, once the application terminated -+ you'll to issue this request again for that particular app_id. -+ -+ The x, and y values would be initial position of the window where the -+ window surface will be placed. -+ -+ See xdg_toplevel.set_app_id from the xdg-shell protocol for a -+ description of app_id. -+ </description> -+ <arg name="app_id" type="string"/> -+ <arg name="x" type="int" summary="x position"/> -+ <arg name="y" type="int" summary="y position"/> -+ </request> -+ -+ <request name="set_app_normal" since="6"> -+ <description summary="set the window identified by app_id as normally started"> -+ Returns the application identified by app_id as it was in the normal state. -+ This is useful to come back from other states to the maximized state, the -+ normal state applications are started. -+ </description> -+ <arg name="app_id" type="string"/> -+ </request> -+ -+ <request name="set_app_fullscreen" since="7"> -+ <description summary=""> -+ Makes the application identified by app_id as fullscreen. If the -+ application's window is already mapped, in a maximized, normal state, -+ it would transition to the fullscreen state. -+ -+ For applications that want to modify their own state, this request -+ must be done before the initial surface commit in order to take effect. -+ -+ If the application is already in fullscreen state, this request wouldn't -+ do anything. -+ -+ There's no persistence of this request, once the application terminated -+ you'll to issue this request again for that particular app_id. -+ -+ See xdg_toplevel.set_app_id from the xdg-shell protocol for a -+ description of app_id. -+ </description> -+ <arg name="app_id" type="string"/> -+ </request> -+ -+ <request name="set_app_output" since="8"> -+ <description summary="Assign an application to a particular output"> -+ This would allow the compositor to place an application on a particular -+ output, if that output is indeed available. This can happen before -+ application is started which would make the application start on that -+ particular output. If the application is already started it would -+ move the application to that output. -+ -+ There's no persistence of this request, once the application terminated -+ you'll need to issue this request again for that particular app_id. -+ -+ See xdg_toplevel.set_app_id from the xdg-shell protocol for a -+ description of app_id. -+ </description> -+ <arg name="app_id" type="string"/> -+ <arg name="output" type="object" interface="wl_output"/> -+ </request> -+ -+ <event name="app_on_output" since="8"> -+ <description summary="Event sent as a reponse to set_app_output"> -+ Clients can use this event to be notified when an application -+ wants to be displayed on a certain output. This event is sent in -+ response to the set_app_output request. -+ -+ See xdg_toplevel.set_app_id from the xdg-shell protocol for a -+ description of app_id. -+ </description> -+ <arg name="app_id" type="string"/> -+ <arg name="output_name" type="string"/> -+ </event> -+ </interface> -+ -+ <interface name="agl_shell_ext" version="1"> -+ <description summary="extended user interface for Automotive Grade Linux platform"> -+ This interface allows another client bind to the agl_shell interface, -+ while there's another shell client already present. -+ -+ The client should first bind to this interface and then inform the -+ compositor with the 'doas_shell_client' request and it wants to bind to -+ the agl_shell interface. The client is still expected, if using a new -+ version of the agl_shell interface, to wait for the 'bound_ok' and -+ 'bound_fail' events before issueing any other requests/events. -+ -+ Note that this interface has its limitations, and the compositor would -+ still refuse the act for 'set_panel' or 'set_background' requests -+ of the agl_shell interface if there's already a client that used them. -+ -+ Any other requests or events should be delievered and handled as it would -+ a client bound to the agl_shell interface. -+ </description> -+ -+ <enum name="doas_shell_client_status"> -+ <entry name="success" value="0"/> -+ <entry name="failed" value="1"/> -+ </enum> -+ -+ <request name="destroy" type="destructor"> -+ <description summary="destroys the factory object"> -+ Call the destructor once you're ready with agl_shell_ext interface. -+ This would reset the state and would make any requests made -+ on the agl_shell interface be terminated. The client would need -+ to bind again the agl_shell_ext and issue a 'doas_shell_client' -+ request. -+ </description> -+ </request> -+ -+ <request name="doas_shell_client"> -+ <description summary="Informs the compositor it wants to bind to the -+ agl_shell interface"> -+ Prior to binding to agl_shell interface, this request would inform -+ the compositor that it wants to gain access the agl_shell interface. -+ The client is expected to wait for 'doas_shell_client_done' event and -+ check for a successful status before going further with binding to -+ the agl_shell interface. -+ </description> -+ </request> -+ -+ <event name="doas_done"> -+ <description summary="event sent as a reply to doas_shell_client"> -+ The client should check the status event to verify that the -+ compositor was able to handle the request. -+ </description> -+ <arg name="status" type="uint" enum="doas_shell_client_status"/> -+ </event> - </interface> - </protocol> --- -2.35.1 - |