diff options
author | zheng_wenlong <wenlong_zheng@nexty-ele.com> | 2018-11-14 12:39:54 +0900 |
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committer | zheng_wenlong <wenlong_zheng@nexty-ele.com> | 2018-11-14 12:39:54 +0900 |
commit | 5f9be1b9c8e6a4b6d25d64e6f5ec28deb0525854 (patch) | |
tree | f1df13a6601a8065c3ecd5c73065b9d768b56c77 /demo3/common/agl-service-windowmanager/src/wayland_ivi_wm.cpp | |
parent | 5025144c46ad116ba2f7b0506fb9b5c0b2b7a3e4 (diff) |
Add windowmanager-service and libraries
Add windowmanager-service and libraries.
Change-Id: I838b149ee8a62c0dbc6cb98e1fe8e45929e19140
Signed-off-by: zheng_wenlong <wenlong_zheng@nexty-ele.com>
Diffstat (limited to 'demo3/common/agl-service-windowmanager/src/wayland_ivi_wm.cpp')
-rw-r--r-- | demo3/common/agl-service-windowmanager/src/wayland_ivi_wm.cpp | 724 |
1 files changed, 724 insertions, 0 deletions
diff --git a/demo3/common/agl-service-windowmanager/src/wayland_ivi_wm.cpp b/demo3/common/agl-service-windowmanager/src/wayland_ivi_wm.cpp new file mode 100644 index 0000000..28bd024 --- /dev/null +++ b/demo3/common/agl-service-windowmanager/src/wayland_ivi_wm.cpp @@ -0,0 +1,724 @@ +/* + * Copyright (c) 2017 TOYOTA MOTOR CORPORATION + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "wayland_ivi_wm.hpp" + +/** + * namespace wl + */ +namespace wl +{ + +/** + * display + */ +display::display() + : d(std::unique_ptr<struct wl_display, void (*)(struct wl_display *)>( + wl_display_connect(nullptr), &wl_display_disconnect)), + r(d.get()) {} + +bool display::ok() const { return d && wl_display_get_error(d.get()) == 0; } + +void display::roundtrip() { wl_display_roundtrip(this->d.get()); } + +int display::dispatch() { return wl_display_dispatch(this->d.get()); } + +int display::dispatch_pending() { return wl_display_dispatch_pending(this->d.get()); } + +int display::read_events() +{ + ; + while (wl_display_prepare_read(this->d.get()) == -1) + { + if (wl_display_dispatch_pending(this->d.get()) == -1) + { + return -1; + } + } + + if (wl_display_flush(this->d.get()) == -1) + { + return -1; + } + + if (wl_display_read_events(this->d.get()) == -1) + { + wl_display_cancel_read(this->d.get()); + } + + return 0; +} + +void display::flush() { wl_display_flush(this->d.get()); } + +int display::get_fd() const { return wl_display_get_fd(this->d.get()); } + +int display::get_error() { return wl_display_get_error(this->d.get()); } + +/** + * registry + */ +namespace +{ +void registry_global_created(void *data, struct wl_registry * /*r*/, uint32_t name, + char const *iface, uint32_t v) +{ + static_cast<struct registry *>(data)->global_created(name, iface, v); +} + +void registry_global_removed(void *data, struct wl_registry * /*r*/, + uint32_t name) +{ + static_cast<struct registry *>(data)->global_removed(name); +} + +constexpr struct wl_registry_listener registry_listener = { + registry_global_created, registry_global_removed}; +} // namespace + +registry::registry(struct wl_display *d) + : wayland_proxy(d == nullptr ? nullptr : wl_display_get_registry(d)) +{ + if (this->proxy != nullptr) + { + wl_registry_add_listener(this->proxy.get(), ®istry_listener, this); + } +} + +void registry::add_global_handler(char const *iface, binder bind) +{ + this->bindings[iface] = std::move(bind); +} + +void registry::global_created(uint32_t name, char const *iface, uint32_t v) +{ + auto b = this->bindings.find(iface); + if (b != this->bindings.end()) + { + b->second(this->proxy.get(), name, v); + } + HMI_DEBUG("wl::registry @ %p global n %u i %s v %u", this->proxy.get(), name, + iface, v); +} + +void registry::global_removed(uint32_t /*name*/) {} + +/** + * output + */ +namespace +{ +void output_geometry(void *data, struct wl_output * /*wl_output*/, int32_t x, + int32_t y, int32_t physical_width, int32_t physical_height, + int32_t subpixel, const char *make, const char *model, + int32_t transform) +{ + static_cast<struct output *>(data)->geometry( + x, y, physical_width, physical_height, subpixel, make, model, transform); +} + +void output_mode(void *data, struct wl_output * /*wl_output*/, uint32_t flags, + int32_t width, int32_t height, int32_t refresh) +{ + static_cast<struct output *>(data)->mode(flags, width, height, refresh); +} + +void output_done(void *data, struct wl_output * /*wl_output*/) +{ + static_cast<struct output *>(data)->done(); +} + +void output_scale(void *data, struct wl_output * /*wl_output*/, + int32_t factor) +{ + static_cast<struct output *>(data)->scale(factor); +} + +constexpr struct wl_output_listener output_listener = { + output_geometry, output_mode, output_done, output_scale}; +} // namespace + +output::output(struct wl_registry *r, uint32_t name, uint32_t v) + : wayland_proxy(wl_registry_bind(r, name, &wl_output_interface, v)) +{ + wl_output_add_listener(this->proxy.get(), &output_listener, this); +} + +void output::geometry(int32_t x, int32_t y, int32_t pw, int32_t ph, + int32_t subpel, char const *make, char const *model, + int32_t tx) +{ + HMI_DEBUG("wm", + "wl::output %s @ %p x %i y %i w %i h %i spel %x make %s model %s tx %i", + __func__, this->proxy.get(), x, y, pw, ph, subpel, make, model, tx); + this->physical_width = pw; + this->physical_height = ph; + this->transform = tx; +} + +void output::mode(uint32_t flags, int32_t w, int32_t h, int32_t r) +{ + HMI_DEBUG("wl::output %s @ %p f %x w %i h %i r %i", __func__, + this->proxy.get(), flags, w, h, r); + if ((flags & WL_OUTPUT_MODE_CURRENT) != 0u) + { + this->width = w; + this->height = h; + this->refresh = r; + } +} + +void output::done() +{ + HMI_DEBUG("wl::output %s @ %p done", __func__, this->proxy.get()); + // Pivot and flipped + if (this->transform == WL_OUTPUT_TRANSFORM_90 || + this->transform == WL_OUTPUT_TRANSFORM_270 || + this->transform == WL_OUTPUT_TRANSFORM_FLIPPED_90 || + this->transform == WL_OUTPUT_TRANSFORM_FLIPPED_270) + { + std::swap(this->width, this->height); + std::swap(this->physical_width, this->physical_height); + } +} + +void output::scale(int32_t factor) +{ + HMI_DEBUG("wl::output %s @ %p f %i", __func__, this->proxy.get(), factor); +} +} // namespace wl + +/** + * namespace compositor + */ +namespace compositor +{ + +namespace +{ + +void surface_visibility_changed( + void *data, struct ivi_wm * /*ivi_wm*/, + uint32_t surface_id, int32_t visibility) +{ + auto c = static_cast<struct controller *>(data); + c->surface_visibility_changed(surface_id, visibility); +} + +void surface_opacity_changed(void *data, struct ivi_wm * /*ivi_wm*/, + uint32_t surface_id, wl_fixed_t opacity) +{ + auto c = static_cast<struct controller *>(data); + c->surface_opacity_changed(surface_id, float(wl_fixed_to_double(opacity))); +} + +void surface_source_rectangle_changed( + void *data, struct ivi_wm * /*ivi_wm*/, uint32_t surface_id, + int32_t x, int32_t y, int32_t width, int32_t height) +{ + auto c = static_cast<struct controller *>(data); + c->surface_source_rectangle_changed(surface_id, x, y, width, height); +} + +void surface_destination_rectangle_changed( + void *data, struct ivi_wm * /*ivi_wm*/, uint32_t surface_id, + int32_t x, int32_t y, int32_t width, int32_t height) +{ + auto c = static_cast<struct controller *>(data); + c->surface_destination_rectangle_changed(surface_id, x, y, width, height); +} + +void surface_created(void *data, struct ivi_wm * /*ivi_wm*/, + uint32_t id_surface) +{ + static_cast<struct controller *>(data)->surface_created(id_surface); +} + +void surface_destroyed( + void *data, struct ivi_wm * /*ivi_wm*/, uint32_t surface_id) +{ + auto c = static_cast<struct controller *>(data); + c->surface_destroyed(surface_id); +} + +void surface_error_detected(void *data, struct ivi_wm * /*ivi_wm*/, uint32_t object_id, + uint32_t error_code, const char *error_text) +{ + static_cast<struct controller *>(data)->surface_error_detected( + object_id, error_code, error_text); +} + +void surface_size_changed( + void *data, struct ivi_wm * /*ivi_wm*/, uint32_t surface_id, + int32_t width, int32_t height) +{ + auto c = static_cast<struct controller *>(data); + c->surface_size_changed(surface_id, width, height); +} + +void surface_stats_received(void *data, struct ivi_wm * /*ivi_wm*/, + uint32_t surface_id, uint32_t frame_count, uint32_t pid) +{ + auto c = static_cast<struct controller *>(data); + c->surface_stats_received(surface_id, frame_count, pid); +} + +void surface_added_to_layer(void *data, struct ivi_wm * /*ivi_wm*/, + uint32_t layer_id, uint32_t surface_id) +{ + auto c = static_cast<struct controller *>(data); + c->surface_added_to_layer(layer_id, surface_id); +} + +void layer_visibility_changed(void *data, struct ivi_wm * /*ivi_wm*/, + uint32_t layer_id, int32_t visibility) +{ + auto c = static_cast<struct controller *>(data); + c->layer_visibility_changed(layer_id, visibility); +} + +void layer_opacity_changed(void *data, struct ivi_wm * /*ivi_wm*/, + uint32_t layer_id, wl_fixed_t opacity) +{ + auto c = static_cast<struct controller *>(data); + c->layer_opacity_changed(layer_id, float(wl_fixed_to_double(opacity))); +} + +void layer_source_rectangle_changed( + void *data, struct ivi_wm * /*ivi_wm*/, uint32_t layer_id, + int32_t x, int32_t y, int32_t width, int32_t height) +{ + auto c = static_cast<struct controller *>(data); + c->layer_source_rectangle_changed(layer_id, x, y, width, height); +} + +void layer_destination_rectangle_changed( + void *data, struct ivi_wm * /*ivi_wm*/, uint32_t layer_id, + int32_t x, int32_t y, int32_t width, int32_t height) +{ + auto c = static_cast<struct controller *>(data); + c->layer_destination_rectangle_changed(layer_id, x, y, width, height); +} + +void layer_created(void *data, struct ivi_wm * /*ivi_wm*/, + uint32_t id_layer) +{ + static_cast<struct controller *>(data)->layer_created(id_layer); +} + +void layer_destroyed(void *data, struct ivi_wm * /*ivi_wm*/, uint32_t layer_id) +{ + auto c = static_cast<struct controller *>(data); + c->layer_destroyed(layer_id); +} + +void layer_error_detected(void *data, struct ivi_wm * /*ivi_wm*/, uint32_t object_id, + uint32_t error_code, const char *error_text) +{ + static_cast<struct controller *>(data)->layer_error_detected( + object_id, error_code, error_text); +} + +constexpr struct ivi_wm_listener listener = { + surface_visibility_changed, + layer_visibility_changed, + surface_opacity_changed, + layer_opacity_changed, + surface_source_rectangle_changed, + layer_source_rectangle_changed, + surface_destination_rectangle_changed, + layer_destination_rectangle_changed, + surface_created, + layer_created, + surface_destroyed, + layer_destroyed, + surface_error_detected, + layer_error_detected, + surface_size_changed, + surface_stats_received, + surface_added_to_layer, +}; + +void screen_created(void *data, struct ivi_wm_screen *ivi_wm_screen, uint32_t id) +{ + static_cast<struct screen *>(data)->screen_created((struct screen *)data, id); +} + +void layer_added(void *data, + struct ivi_wm_screen *ivi_wm_screen, + uint32_t layer_id) +{ + HMI_DEBUG("added layer_id:%d", layer_id); +} + +void connector_name(void *data, + struct ivi_wm_screen *ivi_wm_screen, + const char *process_name) +{ + HMI_DEBUG("process_name:%s", process_name); +} + +void screen_error(void *data, + struct ivi_wm_screen *ivi_wm_screen, + uint32_t error, + const char *message) +{ + HMI_DEBUG("screen error:%d message:%s", error, message); +} + +constexpr struct ivi_wm_screen_listener screen_listener = { + screen_created, + layer_added, + connector_name, + screen_error, +}; +} // namespace + +/** + * surface + */ +surface::surface(uint32_t i, struct controller *c) + : controller_child(c, i) +{ + this->parent->add_proxy_to_sid_mapping(this->parent->proxy.get(), i); +} + +void surface::set_visibility(uint32_t visibility) +{ + HMI_DEBUG("compositor::surface id:%d v:%d", this->id, visibility); + ivi_wm_set_surface_visibility(this->parent->proxy.get(), this->id, visibility); +} + +void surface::set_source_rectangle(int32_t x, int32_t y, + int32_t width, int32_t height) +{ + ivi_wm_set_surface_source_rectangle(this->parent->proxy.get(), this->id, + x, y, width, height); +} + +void surface::set_destination_rectangle(int32_t x, int32_t y, + int32_t width, int32_t height) +{ + ivi_wm_set_surface_destination_rectangle(this->parent->proxy.get(), this->id, + x, y, width, height); +} + +/** + * layer + */ +layer::layer(uint32_t i, struct controller *c) : layer(i, 0, 0, c) {} + +layer::layer(uint32_t i, int32_t w, int32_t h, struct controller *c) + : controller_child(c, i) +{ + this->parent->add_proxy_to_lid_mapping(this->parent->proxy.get(), i); + ivi_wm_create_layout_layer(c->proxy.get(), i, w, h); +} + +void layer::set_visibility(uint32_t visibility) +{ + ivi_wm_set_layer_visibility(this->parent->proxy.get(), this->id, visibility); +} + +void layer::set_destination_rectangle(int32_t x, int32_t y, + int32_t width, int32_t height) +{ + ivi_wm_set_layer_destination_rectangle(this->parent->proxy.get(), this->id, + x, y, width, height); +} + +void layer::add_surface(uint32_t surface_id) +{ + ivi_wm_layer_add_surface(this->parent->proxy.get(), this->id, surface_id); +} + +void layer::remove_surface(uint32_t surface_id) +{ + ivi_wm_layer_remove_surface(this->parent->proxy.get(), this->id, surface_id); +} + +/** + * screen + */ +screen::screen(uint32_t i, struct controller *c, struct wl_output *o) + : wayland_proxy(ivi_wm_create_screen(c->proxy.get(), o)), + controller_child(c, i) +{ + HMI_DEBUG("compositor::screen @ %p id %u o %p", this->proxy.get(), i, o); + + // Add listener for screen + ivi_wm_screen_add_listener(this->proxy.get(), &screen_listener, this); +} + +void screen::clear() { ivi_wm_screen_clear(this->proxy.get()); } + +void screen::screen_created(struct screen *screen, uint32_t id) +{ + HMI_DEBUG("compositor::screen @ %p screen %u (%x) @ %p", this->proxy.get(), + id, id, screen); + this->id = id; + this->parent->screens[id] = screen; +} + +void screen::set_render_order(std::vector<uint32_t> const &ro) +{ + std::size_t i; + + // Remove all layers from the screen render order + ivi_wm_screen_clear(this->proxy.get()); + + for (i = 0; i < ro.size(); i++) + { + HMI_DEBUG("compositor::screen @ %p add layer %u", this->proxy.get(), ro[i]); + // Add the layer to screen render order at nearest z-position + ivi_wm_screen_add_layer(this->proxy.get(), ro[i]); + } +} + +/** + * controller + */ +controller::controller(struct wl_registry *r, uint32_t name, uint32_t version) + : wayland_proxy( + wl_registry_bind(r, name, &ivi_wm_interface, version)), + output_size{} +{ + ivi_wm_add_listener(this->proxy.get(), &listener, this); +} + +void controller::layer_create(uint32_t id, int32_t w, int32_t h) +{ + this->layers[id] = std::make_unique<struct layer>(id, w, h, this); +} + +void controller::surface_create(uint32_t id) +{ + this->surfaces[id] = std::make_unique<struct surface>(id, this); + + // TODO: If Clipping is necessary, this process should be modified. + { + // Set surface type:IVI_WM_SURFACE_TYPE_DESKTOP) + // for resizing wayland surface when switching from split to full surface. + ivi_wm_set_surface_type(this->proxy.get(), id, IVI_WM_SURFACE_TYPE_DESKTOP); + + // Set source reactangle even if we should not need to set it + // for enable setting for destination region. + this->surfaces[id]->set_source_rectangle(0, 0, this->output_size.w, this->output_size.h); + + // Flush display + this->display->flush(); + } +} + +void controller::create_screen(struct wl_output *output) +{ + // TODO: screen id is 0 (WM manages one screen for now) + this->screen = std::make_unique<struct screen>(0, this, output); +} + +void controller::get_surface_properties(uint32_t surface_id, int param) +{ + ivi_wm_surface_get(this->proxy.get(), surface_id, param); +} + +void controller::layer_created(uint32_t id) +{ + HMI_DEBUG("compositor::controller @ %p layer %u (%x)", this->proxy.get(), id, id); + if (this->layers.find(id) != this->layers.end()) + { + HMI_DEBUG("WindowManager has created layer %u (%x) already", id, id); + } + else + { + this->layers[id] = std::make_unique<struct layer>(id, this); + } +} + +void controller::layer_error_detected(uint32_t object_id, + uint32_t error_code, const char *error_text) +{ + HMI_DEBUG("compositor::controller @ %p error o %d c %d text %s", + this->proxy.get(), object_id, error_code, error_text); +} + +void controller::surface_visibility_changed(uint32_t id, int32_t visibility) +{ + HMI_DEBUG("compositor::surface %s @ %d v %i", __func__, id, + visibility); + this->sprops[id].visibility = visibility; + this->chooks->surface_visibility(id, visibility); +} + +void controller::surface_opacity_changed(uint32_t id, float opacity) +{ + HMI_DEBUG("compositor::surface %s @ %d o %f", + __func__, id, opacity); + this->sprops[id].opacity = opacity; +} + +void controller::surface_source_rectangle_changed(uint32_t id, int32_t x, + int32_t y, int32_t width, + int32_t height) +{ + HMI_DEBUG("compositor::surface %s @ %d x %i y %i w %i h %i", __func__, + id, x, y, width, height); + this->sprops[id].src_rect = rect{width, height, x, y}; +} + +void controller::surface_destination_rectangle_changed(uint32_t id, int32_t x, + int32_t y, int32_t width, + int32_t height) +{ + HMI_DEBUG("compositor::surface %s @ %d x %i y %i w %i h %i", __func__, + id, x, y, width, height); + this->sprops[id].dst_rect = rect{width, height, x, y}; + this->chooks->surface_destination_rectangle(id, x, y, width, height); +} + +void controller::surface_size_changed(uint32_t id, int32_t width, + int32_t height) +{ + HMI_DEBUG("compositor::surface %s @ %d w %i h %i", __func__, id, + width, height); + this->sprops[id].size = size{uint32_t(width), uint32_t(height)}; + this->surfaces[id]->set_source_rectangle(0, 0, width, height); +} + +void controller::surface_added_to_layer(uint32_t layer_id, uint32_t surface_id) +{ + HMI_DEBUG("compositor::surface %s @ %d l %u", + __func__, layer_id, surface_id); +} + +void controller::surface_stats_received(uint32_t surface_id, + uint32_t frame_count, uint32_t pid) +{ + HMI_DEBUG("compositor::surface %s @ %d f %u pid %u", + __func__, surface_id, frame_count, pid); + this->sprops[surface_id].pid = pid; +} + +void controller::surface_created(uint32_t id) +{ + HMI_DEBUG("compositor::controller @ %p surface %u (%x)", this->proxy.get(), id, + id); + if (this->surfaces.find(id) == this->surfaces.end()) + { + this->surfaces[id] = std::make_unique<struct surface>(id, this); + this->chooks->surface_created(id); + + // Set surface type:IVI_WM_SURFACE_TYPE_DESKTOP) + // for resizing wayland surface when switching from split to full surface. + ivi_wm_set_surface_type(this->proxy.get(), id, IVI_WM_SURFACE_TYPE_DESKTOP); + + // Flush display + this->display->flush(); + } +} + +void controller::surface_destroyed(uint32_t surface_id) +{ + HMI_DEBUG("compositor::surface %s @ %d", __func__, surface_id); + this->chooks->surface_removed(surface_id); + this->sprops.erase(surface_id); + this->surfaces.erase(surface_id); +} + +void controller::surface_error_detected(uint32_t object_id, + uint32_t error_code, const char *error_text) +{ + HMI_DEBUG("compositor::controller @ %p error o %d c %d text %s", + this->proxy.get(), object_id, error_code, error_text); +} + +void controller::layer_visibility_changed(uint32_t layer_id, int32_t visibility) +{ + HMI_DEBUG("compositor::layer %s @ %d v %i", __func__, layer_id, visibility); + this->lprops[layer_id].visibility = visibility; +} + +void controller::layer_opacity_changed(uint32_t layer_id, float opacity) +{ + HMI_DEBUG("compositor::layer %s @ %d o %f", __func__, layer_id, opacity); + this->lprops[layer_id].opacity = opacity; +} + +void controller::layer_source_rectangle_changed(uint32_t layer_id, + int32_t x, int32_t y, + int32_t width, int32_t height) +{ + HMI_DEBUG("compositor::layer %s @ %d x %i y %i w %i h %i", + __func__, layer_id, x, y, width, height); + this->lprops[layer_id].src_rect = rect{width, height, x, y}; +} + +void controller::layer_destination_rectangle_changed(uint32_t layer_id, + int32_t x, int32_t y, + int32_t width, int32_t height) +{ + HMI_DEBUG("compositor::layer %s @ %d x %i y %i w %i h %i", + __func__, layer_id, x, y, width, height); + this->lprops[layer_id].dst_rect = rect{width, height, x, y}; +} + +void controller::layer_destroyed(uint32_t layer_id) +{ + HMI_DEBUG("compositor::layer %s @ %d", __func__, layer_id); + this->lprops.erase(layer_id); + this->layers.erase(layer_id); +} + +void controller::add_proxy_to_sid_mapping(struct ivi_wm *p, + uint32_t id) +{ + HMI_DEBUG("Add surface proxy mapping for %p (%u)", p, id); + this->surface_proxy_to_id[uintptr_t(p)] = id; + this->sprops[id].id = id; +} + +void controller::remove_proxy_to_sid_mapping(struct ivi_wm *p) +{ + HMI_DEBUG("Remove surface proxy mapping for %p", p); + this->surface_proxy_to_id.erase(uintptr_t(p)); +} + +void controller::add_proxy_to_lid_mapping(struct ivi_wm *p, + uint32_t id) +{ + HMI_DEBUG("Add layer proxy mapping for %p (%u)", p, id); + this->layer_proxy_to_id[uintptr_t(p)] = id; + this->lprops[id].id = id; +} + +void controller::remove_proxy_to_lid_mapping(struct ivi_wm *p) +{ + HMI_DEBUG("Remove layer proxy mapping for %p", p); + this->layer_proxy_to_id.erase(uintptr_t(p)); +} + +void controller::add_proxy_to_id_mapping(struct wl_output *p, uint32_t id) +{ + HMI_DEBUG("Add screen proxy mapping for %p (%u)", p, id); + this->screen_proxy_to_id[uintptr_t(p)] = id; +} + +void controller::remove_proxy_to_id_mapping(struct wl_output *p) +{ + HMI_DEBUG("Remove screen proxy mapping for %p", p); + this->screen_proxy_to_id.erase(uintptr_t(p)); +} + +} // namespace compositor |