From 11369e6592800fcf03138b109fee3d4c0736f21a Mon Sep 17 00:00:00 2001 From: Marcus Fritzsch Date: Wed, 7 Jun 2017 18:02:36 +0200 Subject: cpp, more listeners Signed-off-by: Marcus Fritzsch --- src/main.cpp | 172 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 172 insertions(+) create mode 100644 src/main.cpp (limited to 'src/main.cpp') diff --git a/src/main.cpp b/src/main.cpp new file mode 100644 index 0000000..794d9af --- /dev/null +++ b/src/main.cpp @@ -0,0 +1,172 @@ +#include "util.h" + +#include "ivi-controller-client-protocol.h" + +#include +#include + +#include + +#include +#include +#include +#include + +struct ivi_surface; +struct ivi_layer; + +struct conn { + wl_display *d; + wl_registry *r; + ivi_controller *c; + std::vector> outputs; + std::map> layers; + std::map> surfaces; + + ~conn(); +}; + +struct ivi_surface { + ivi_controller_surface *controller; + uint32_t id; + conn *con; + ivi_surface(ivi_controller_surface *c, uint32_t i, conn *co) + : controller(c), id(i), con(co) {} + ~ivi_surface() { ivi_controller_surface_destroy(this->controller, 1); } +}; + +struct ivi_layer { + ivi_controller_layer *controller; + uint32_t id; + conn *con; + ivi_layer(ivi_controller_layer *c, uint32_t i, conn *co) + : controller(c), id(i), con(co) {} + ~ivi_layer() { ivi_controller_layer_destroy(this->controller, 1); } +}; + +conn::~conn() { + this->layers.clear(); + this->surfaces.clear(); + ivi_controller_destroy(this->c); + this->outputs.clear(); + wl_registry_destroy(this->r); + wl_display_disconnect(this->d); +} + +static ivi_controller_surface_listener cs_listener = {}; + +static ivi_controller_layer_listener cl_listener = {}; + +static void c_screen(void *data, struct ivi_controller *ivi_controller, + uint32_t id_screen, struct ivi_controller_screen *screen) { + lognotice("ivi_controller @ %p screen %u (%x) @ %p", ivi_controller, + id_screen, id_screen, screen); +} + +static void c_layer(void *data, struct ivi_controller *ivi_controller, + uint32_t id_layer) { + lognotice("ivi_controller @ %p layer %u (%x)", ivi_controller, id_layer, + id_layer); + auto c = static_cast(data); + auto i = std::make_unique( + ivi_controller_layer_create(c->c, id_layer, 0, 0), id_layer, c); + ivi_controller_layer_add_listener(i->controller, &cl_listener, i.get()); + c->layers[id_layer] = std::move(i); +} + +static void c_surface(void *data, struct ivi_controller *ivi_controller, + uint32_t id_surface) { + lognotice("ivi_controller @ %p surface %u (%x)", ivi_controller, id_surface, + id_surface); + auto c = static_cast(data); + auto i = std::make_unique( + ivi_controller_surface_create(c->c, id_surface), id_surface, c); + ivi_controller_surface_add_listener(i->controller, &cs_listener, i.get()); + c->surfaces[id_surface] = std::move(i); +} + +static void c_error(void *data, struct ivi_controller *ivi_controller, + int32_t object_id, int32_t object_type, int32_t error_code, + const char *error_text) { + lognotice("ivi_controller @ %p error o %i t %i c %i text %s", ivi_controller, + object_id, object_type, error_code, error_text); +} + +static struct ivi_controller_listener c_listener = {c_screen, c_layer, + c_surface, c_error}; + +static void o_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) { + lognotice("output @ %p x %i y %i w %i h %i spel %x make %s model %s tx %i", + wl_output, x, y, physical_width, physical_height, subpixel, make, + model, transform); +} + +static void o_mode(void *data, struct wl_output *wl_output, uint32_t flags, + int32_t width, int32_t height, int32_t refresh) { + lognotice("output @ %p mode f %x w %i h %i r %i", wl_output, flags, width, + height, refresh); +} + +static void o_done(void *data, struct wl_output *wl_output) { + lognotice("output @ %p done"); +} + +static void o_scale(void *data, struct wl_output *wl_output, int32_t factor) { + lognotice("output @ %p scale %i", wl_output, factor); +} + +static struct wl_output_listener o_listener = {o_geometry, o_mode, o_done, + o_scale}; + +static void r_global(void *data, struct wl_registry *r, uint32_t name, + char const *iface, uint32_t v) { + struct conn *c = static_cast(data); + + if (strcmp(iface, "ivi_controller") == 0) { + c->c = static_cast( + wl_registry_bind(r, name, &ivi_controller_interface, v)); + ivi_controller_add_listener(c->c, &c_listener, c); + } else if (strcmp(iface, "wl_output") == 0) { + auto o = static_cast( + wl_registry_bind(r, name, &wl_output_interface, v)); + c->outputs.emplace_back(std::unique_ptr( + o, wl_output_destroy)); + wl_output_add_listener(o, &o_listener, c); + } else { + lognotice("registry @ %p global n %u i %s v %u", r, name, iface, v); + } +} + +static void r_global_remove(void *data, struct wl_registry *r, uint32_t name) {} + +static struct wl_registry_listener r_listener = {r_global, r_global_remove}; + +int main(int argc, char **argv) { + lognotice("WinMan ver. %s", WINMAN_VERSION_STRING); + + if (!getenv("XDG_RUNTIME_DIR")) + fatal("Environment variable XDG_RUNTIME_DIR not set"); + + struct conn c = {}; + + c.d = wl_display_connect(NULL); + if (!c.d) + fatal("Could not connect to compositor"); + c.r = wl_display_get_registry(c.d); + wl_registry_add_listener(c.r, &r_listener, &c); + + // First level objects + wl_display_roundtrip(c.d); + // Second level objects + wl_display_roundtrip(c.d); + + if (!c.c) + fatal("ivi_controller global not available"); + + // main loop + + return 0; +} -- cgit 1.2.3-korg