Created
March 2, 2023 14:49
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Minimal WPE launcher using libcogcore
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| /* | |
| * SPDX-License-Identifier: MIT | |
| * | |
| * cc -o minicog minicog.c $(pkg-config wpe-webkit-1.1 cogcore --cflags --libs) | |
| */ | |
| #include <cog/cog.h> | |
| static const char *s_starturl = NULL; | |
| static WebKitWebView* | |
| on_create_view(CogShell *shell, CogPlatform *platform) | |
| { | |
| g_autoptr(GError) error = NULL; | |
| WebKitWebViewBackend *view_backend = cog_platform_get_view_backend(platform, NULL, &error); | |
| if (!view_backend) | |
| g_error("Cannot obtain view backend: %s", error->message); | |
| g_autoptr(WebKitWebView) web_view = | |
| g_object_new(WEBKIT_TYPE_WEB_VIEW, | |
| "settings", cog_shell_get_web_settings(shell), | |
| "web-context", cog_shell_get_web_context(shell), | |
| "backend", view_backend, | |
| NULL); | |
| cog_platform_init_web_view(platform, web_view); | |
| webkit_web_view_load_uri(web_view, s_starturl); | |
| return g_steal_pointer(&web_view); | |
| } | |
| int | |
| main(int argc, char *argv[]) | |
| { | |
| g_set_application_name("minicog"); | |
| if (argc != 2 && argc != 3) { | |
| g_printerr("Usage: %s [URL [platform]]\n", argv[0]); | |
| return EXIT_FAILURE; | |
| } | |
| g_autoptr(GError) error = NULL; | |
| if (!(s_starturl = cog_uri_guess_from_user_input(argv[1], TRUE, &error))) | |
| g_error("Invalid URL '%s': %s", argv[1], error->message); | |
| cog_modules_add_directory(COG_MODULEDIR); | |
| g_autoptr(GApplication) app = g_application_new(NULL, G_APPLICATION_DEFAULT_FLAGS); | |
| g_autoptr(CogShell) shell = cog_shell_new("minicog", FALSE); | |
| g_autoptr(CogPlatform) platform = | |
| cog_platform_new((argc == 3) ? argv[2] : g_getenv("COG_PLATFORM"), &error); | |
| if (!platform) | |
| g_error("Cannot create platform: %s", error->message); | |
| if (!cog_platform_setup(platform, shell, "", &error)) | |
| g_error("Cannot setup platform: %s\n", error->message); | |
| g_signal_connect(shell, "create-view", G_CALLBACK(on_create_view), platform); | |
| g_signal_connect_swapped(app, "shutdown", G_CALLBACK(cog_shell_shutdown), shell); | |
| g_signal_connect_swapped(app, "startup", G_CALLBACK(cog_shell_startup), shell); | |
| g_signal_connect(app, "activate", G_CALLBACK(g_application_hold), NULL); | |
| return g_application_run(app, 1, argv); | |
| } |
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Thanks for replying.
I do, indeed, pass
drmafter-P. Typing too fast here.I finally have time to look back at this; first off, there are a few things that seem to have disappeared in the version of libcogcore (12.0.0, cog version 0.19.1) i'm using.
The following are undefined:
cog_shell_shutdowncog_shell_startupcog_platform_newSo i commented out the two lines with
g_signal_connect_swappedand replaced the call tocog_platform_newwith:Now, running :
G_MESSAGES_DEBUG='Cog-Core Cog-DRM' ./app index.html drmgives :
Commenting out the line that connect the signal for
create-viewdoesn't fix it; it only make the critical message disappear.