+++ /dev/null
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <webkit2/webkit2.h>
-
-#include "downloads.h"
-
-void client_destroy(GtkWidget *, gpointer);
-WebKitWebView *client_new(const gchar *, WebKitWebView *, gboolean, gboolean);
-WebKitWebView *client_new_request(WebKitWebView *, WebKitNavigationAction *,
- gpointer);
-void cooperation_setup(void);
-void changed_load_progress(GObject *, GParamSpec *, gpointer);
-void changed_favicon(GObject *, GParamSpec *, gpointer);
-void changed_title(GObject *, GParamSpec *, gpointer);
-void changed_uri(GObject *, GParamSpec *, gpointer);
-gboolean crashed_web_view(WebKitWebView *, gpointer);
-gboolean decide_policy(WebKitWebView *, WebKitPolicyDecision *,
- WebKitPolicyDecisionType, gpointer);
-gchar *ensure_uri_scheme(const gchar *);
-void grab_environment_configuration(void);
-void grab_feeds_finished(GObject *, GAsyncResult *, gpointer);
-void hover_web_view(WebKitWebView *, WebKitHitTestResult *, guint, gpointer);
-void icon_location(GtkEntry *, GtkEntryIconPosition, GdkEvent *, gpointer);
-void init_default_web_context(void);
-gboolean key_common(GtkWidget *, GdkEvent *, gpointer);
-gboolean key_location(GtkWidget *, GdkEvent *, gpointer);
-gboolean key_tablabel(GtkWidget *, GdkEvent *, gpointer);
-gboolean key_web_view(GtkWidget *, GdkEvent *, gpointer);
-void mainwindow_setup(void);
-void mainwindow_title(gint);
-void notebook_switch_page(GtkNotebook *, GtkWidget *, guint, gpointer);
-gboolean remote_msg(GIOChannel *, GIOCondition, gpointer);
-void run_user_scripts(WebKitWebView *);
-void search(gpointer, gint);
-void show_web_view(WebKitWebView *, gpointer);
-void trust_user_certs(WebKitWebContext *);
-GKeyFile *get_ini(void);
-GKeyFile *config;
-
-struct Client {
- GtkWidget *imgbutton;
- GtkWidget *jsbutton;
- GtkWidget *location;
- GtkWidget *tabicon;
- GtkWidget *tablabel;
- GtkWidget *vbox;
- GtkWidget *web_view;
- WebKitSettings *settings;
- gboolean focus_new_tab;
- gchar *external_handler_uri;
- gchar *feed_html;
- gchar *hover_uri;
-};
-
-struct Configuration {
- gdouble zoom_level;
- WebKitCookieAcceptPolicy cookie_policy;
- gboolean cooperative_alone;
- gboolean cooperative_instances;
- gboolean images_enabled;
- gboolean javascript_enabled;
- gboolean private;
- gboolean spellcheck_enabled;
- gchar *default_uri;
- gchar *home_uri;
- gchar *search_engine;
- gchar *spellcheck_language;
- gint scroll_lines;
- gint tab_width_chars;
-} cfg;
-
-struct MainWindow {
- GtkWidget *win;
- GtkWidget *notebook;
-} mw;
-
-gint clients = 0;
-struct Client **client_arr;
-
-int cooperative_pipe_fp = 0;
-gchar *search_text;
-
-void
-togglejs(GtkButton *jsbutton, gpointer data) {
- struct Client *c = (struct Client *)data;
- webkit_settings_set_enable_javascript(
- c->settings, !webkit_settings_get_enable_javascript(c->settings));
- webkit_web_view_set_settings(WEBKIT_WEB_VIEW(c->web_view), c->settings);
-}
-
-void
-toggleimg(GtkButton *imgbutton, gpointer data) {
- struct Client *c = (struct Client *)data;
- webkit_settings_set_auto_load_images(
- c->settings, !webkit_settings_get_auto_load_images(c->settings));
- webkit_web_view_set_settings(WEBKIT_WEB_VIEW(c->web_view), c->settings);
-}
-
-void
-client_destroy(GtkWidget *widget, gpointer data) {
- struct Client *c = (struct Client *)data;
- gint idx;
-
- g_signal_handlers_disconnect_by_func(G_OBJECT(c->web_view),
- changed_load_progress, c);
-
- idx = gtk_notebook_page_num(GTK_NOTEBOOK(mw.notebook), c->vbox);
- if (idx == -1)
- fprintf(stderr, __NAME__ ": Tab index was -1, bamboozled\n");
- else
- gtk_notebook_remove_page(GTK_NOTEBOOK(mw.notebook), idx);
-
- free(c);
- clients--;
-
- quit_if_nothing_active();
-}
-
-void
-set_uri(const char *uri, struct Client *c) {
- if (!gtk_widget_is_focus(c->location) && uri != NULL)
- gtk_entry_set_text(GTK_ENTRY(c->location), uri);
-}
-
-WebKitWebView *
-client_new(const gchar *uri, WebKitWebView *related_wv, gboolean show,
- gboolean focus_tab) {
- struct Client *c;
- gchar *f;
- GtkWidget *evbox, *tabbox;
-
- if (uri != NULL && cfg.cooperative_instances && !cfg.cooperative_alone) {
- f = ensure_uri_scheme(uri);
- write(cooperative_pipe_fp, f, strlen(f));
- write(cooperative_pipe_fp, "\n", 1);
- g_free(f);
- return NULL;
- }
-
- c = calloc(1, sizeof(struct Client));
- if (!c) {
- fprintf(stderr, __NAME__ ": fatal: calloc failed\n");
- exit(EXIT_FAILURE);
- }
-
- c->focus_new_tab = focus_tab;
-
- if (related_wv == NULL) {
- WebKitUserContentManager *ucm = webkit_user_content_manager_new();
- WebKitUserScript *wkscript;
- WebKitUserStyleSheet *wkstyle;
- gchar *path = NULL, *source, *base;
- const gchar *entry = NULL;
- GDir *dir = NULL;
-
- base = g_build_filename(g_get_user_data_dir(), __NAME__, "user-scripts",
- NULL);
- dir = g_dir_open(base, 0, NULL);
- if (dir != NULL) {
- while ((entry = g_dir_read_name(dir)) != NULL) {
- path = g_build_filename(base, entry, NULL);
- if (g_str_has_suffix(path, ".js")) {
- g_file_get_contents(path, &source, NULL, NULL);
- wkscript = webkit_user_script_new(
- source, WEBKIT_USER_CONTENT_INJECT_ALL_FRAMES,
- WEBKIT_USER_SCRIPT_INJECT_AT_DOCUMENT_START, NULL,
- NULL);
- webkit_user_content_manager_add_script(ucm, wkscript);
- webkit_user_script_unref(wkscript);
- }
- g_free(path);
- g_free(source);
- }
- g_dir_close(dir);
- }
-
- base = g_build_filename(g_get_user_data_dir(), __NAME__, "user-styles",
- NULL);
- dir = g_dir_open(base, 0, NULL);
- if (dir != NULL) {
- while ((entry = g_dir_read_name(dir)) != NULL) {
- path = g_build_filename(base, entry, NULL);
- if (g_str_has_suffix(path, ".css")) {
- g_file_get_contents(path, &source, NULL, NULL);
- wkstyle = webkit_user_style_sheet_new(
- source, WEBKIT_USER_CONTENT_INJECT_ALL_FRAMES,
- WEBKIT_USER_STYLE_LEVEL_USER, NULL, NULL);
- webkit_user_content_manager_add_style_sheet(ucm, wkstyle);
- webkit_user_style_sheet_unref(wkstyle);
- }
- g_free(path);
- g_free(source);
- }
- g_dir_close(dir);
- }
-
- g_free(base);
-
- c->web_view = webkit_web_view_new_with_user_content_manager(ucm);
- } else {
- c->web_view = webkit_web_view_new_with_related_view(related_wv);
- }
-
- // Get settings
- c->settings = webkit_web_view_get_settings(WEBKIT_WEB_VIEW(c->web_view));
- webkit_settings_set_enable_javascript(c->settings, cfg.javascript_enabled);
- webkit_settings_set_auto_load_images(c->settings, cfg.images_enabled);
-
- GKeyFile *config = get_ini();
- char *val;
- val = g_key_file_get_string(config, "ui", "font_family_default", NULL);
- if (val != NULL)
- webkit_settings_set_default_font_family(c->settings, val);
-
- val = g_key_file_get_string(config, "ui", "font_family_default_monospace",
- NULL);
- if (val != NULL)
- webkit_settings_set_monospace_font_family(c->settings, val);
-
- val = g_key_file_get_string(config, "ui", "font_family_default_sans_serif",
- NULL);
- if (val != NULL)
- webkit_settings_set_sans_serif_font_family(c->settings, val);
-
- val =
- g_key_file_get_string(config, "ui", "font_family_default_serif", NULL);
- if (val != NULL)
- webkit_settings_set_serif_font_family(c->settings, val);
-
- val = g_key_file_get_string(config, "browser", "user_agent", NULL);
- if (val != NULL)
- g_object_set(c->settings, "user-agent", val, NULL);
-
- int val2;
- val2 = g_key_file_get_integer(config, "ui", "font_size_default", NULL);
- if (val2)
- webkit_settings_set_default_font_size(c->settings, val2);
-
- val2 = g_key_file_get_integer(config, "ui", "font_size_default_monospace",
- NULL);
- if (val2)
- webkit_settings_set_default_monospace_font_size(c->settings, val2);
-
- gboolean val3;
- val3 = g_key_file_get_boolean(config, "browser", "console_to_stdout", NULL);
- if (val3)
- webkit_settings_set_enable_write_console_messages_to_stdout(c->settings,
- val3);
-
- val3 = g_key_file_get_boolean(config, "browser", "webgl_enable", NULL);
- if (!val3)
- webkit_settings_set_enable_webgl(c->settings, val3);
-
- val3 = g_key_file_get_boolean(config, "browser",
- "javascript_can_access_clipboard", NULL);
- if (val3)
- webkit_settings_set_javascript_can_access_clipboard(c->settings, val3);
-
- double val4;
- val4 = g_key_file_get_double(config, "ui", "zoom_level", NULL);
- if (val4)
- webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(c->web_view), val4);
-
- webkit_settings_set_enable_developer_extras(c->settings, TRUE);
-
- g_signal_connect(G_OBJECT(c->web_view), "notify::favicon",
- G_CALLBACK(changed_favicon), c);
- g_signal_connect(G_OBJECT(c->web_view), "notify::title",
- G_CALLBACK(changed_title), c);
- g_signal_connect(G_OBJECT(c->web_view), "notify::uri",
- G_CALLBACK(changed_uri), c);
- g_signal_connect(G_OBJECT(c->web_view), "notify::estimated-load-progress",
- G_CALLBACK(changed_load_progress), c);
- g_signal_connect(G_OBJECT(c->web_view), "create",
- G_CALLBACK(client_new_request), NULL);
- g_signal_connect(G_OBJECT(c->web_view), "close", G_CALLBACK(client_destroy),
- c);
- g_signal_connect(G_OBJECT(c->web_view), "decide-policy",
- G_CALLBACK(decide_policy), NULL);
- g_signal_connect(G_OBJECT(c->web_view), "key-press-event",
- G_CALLBACK(key_web_view), c);
- g_signal_connect(G_OBJECT(c->web_view), "button-release-event",
- G_CALLBACK(key_web_view), c);
- g_signal_connect(G_OBJECT(c->web_view), "scroll-event",
- G_CALLBACK(key_web_view), c);
- g_signal_connect(G_OBJECT(c->web_view), "mouse-target-changed",
- G_CALLBACK(hover_web_view), c);
- g_signal_connect(G_OBJECT(c->web_view), "web-process-crashed",
- G_CALLBACK(crashed_web_view), c);
-
- GtkWidget *locbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
-
- c->jsbutton = gtk_toggle_button_new_with_label("JS");
- gtk_widget_set_tooltip_text(c->jsbutton, "Toggle JavaScript execution");
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(c->jsbutton),
- cfg.javascript_enabled);
- g_signal_connect(G_OBJECT(c->jsbutton), "toggled", G_CALLBACK(togglejs), c);
-
- c->imgbutton = gtk_toggle_button_new_with_label("IMG");
- gtk_widget_set_tooltip_text(c->imgbutton, "Toggle image loading");
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(c->imgbutton),
- cfg.images_enabled);
- g_signal_connect(G_OBJECT(c->imgbutton), "toggled", G_CALLBACK(toggleimg),
- c);
-
- c->location = gtk_entry_new();
- gtk_box_pack_start(GTK_BOX(locbox), c->location, TRUE, TRUE, 0);
-
- if (cfg.private) {
- GtkWidget *privindicator = gtk_label_new("Private mode");
- gtk_widget_set_tooltip_text(
- privindicator, "You are in private mode. No history, caches, or "
- "cookies will be saved beyond this session.");
- gtk_box_pack_end(GTK_BOX(locbox), privindicator, FALSE, FALSE, 5);
- }
-
- gtk_box_pack_start(GTK_BOX(locbox), c->jsbutton, FALSE, FALSE, 5);
- gtk_box_pack_start(GTK_BOX(locbox), c->imgbutton, FALSE, FALSE, 0);
-
- g_signal_connect(G_OBJECT(c->location), "key-press-event",
- G_CALLBACK(key_location), c);
- g_signal_connect(G_OBJECT(c->location), "icon-release",
- G_CALLBACK(icon_location), c);
- /* XXX This is a workaround. Setting this to NULL (which is done in
- * grab_feeds_finished() if no feed has been detected) adds a little
- * padding left of the text. Not sure why. The point of this call
- * right here is to have that padding right from the start. This
- * avoids a graphical artifact. */
- gtk_entry_set_icon_from_icon_name(GTK_ENTRY(c->location),
- GTK_ENTRY_ICON_SECONDARY, NULL);
-
- c->vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
- gtk_box_pack_start(GTK_BOX(c->vbox), locbox, FALSE, FALSE, 0);
- gtk_box_pack_start(GTK_BOX(c->vbox), c->web_view, TRUE, TRUE, 0);
- gtk_container_set_focus_child(GTK_CONTAINER(c->vbox), c->web_view);
-
- c->tabicon =
- gtk_image_new_from_icon_name("text-html", GTK_ICON_SIZE_SMALL_TOOLBAR);
-
- c->tablabel = gtk_label_new(__NAME__);
- gtk_label_set_ellipsize(GTK_LABEL(c->tablabel), PANGO_ELLIPSIZE_END);
- gtk_label_set_width_chars(GTK_LABEL(c->tablabel), cfg.tab_width_chars);
- gtk_widget_set_has_tooltip(c->tablabel, TRUE);
-
- /* XXX I don't own a HiDPI screen, so I don't know if scale_factor
- * does the right thing. */
- tabbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL,
- 5 * gtk_widget_get_scale_factor(mw.win));
- gtk_box_pack_start(GTK_BOX(tabbox), c->tabicon, FALSE, FALSE, 0);
- gtk_box_pack_start(GTK_BOX(tabbox), c->tablabel, TRUE, TRUE, 0);
-
- evbox = gtk_event_box_new();
- gtk_container_add(GTK_CONTAINER(evbox), tabbox);
- g_signal_connect(G_OBJECT(evbox), "button-release-event",
- G_CALLBACK(key_tablabel), c);
-
- gtk_widget_add_events(evbox, GDK_SCROLL_MASK);
- g_signal_connect(G_OBJECT(evbox), "scroll-event", G_CALLBACK(key_tablabel),
- c);
-
- // For easy access, store a reference to our label.
- g_object_set_data(G_OBJECT(evbox), "chorizo-tab-label", c->tablabel);
-
- /* This only shows the event box and the label inside, nothing else.
- * Needed because the evbox/label is "internal" to the notebook and
- * not part of the normal "widget tree" (IIUC). */
- gtk_widget_show_all(evbox);
-
- int page = gtk_notebook_get_current_page(GTK_NOTEBOOK(mw.notebook)) + 1;
- gtk_notebook_insert_page(GTK_NOTEBOOK(mw.notebook), c->vbox, evbox, page);
- gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(mw.notebook), c->vbox, TRUE);
-
- if (show)
- show_web_view(NULL, c);
- else
- g_signal_connect(G_OBJECT(c->web_view), "ready-to-show",
- G_CALLBACK(show_web_view), c);
-
- if (uri != NULL) {
- f = ensure_uri_scheme(uri);
- webkit_web_view_load_uri(WEBKIT_WEB_VIEW(c->web_view), f);
- g_free(f);
- }
-
- set_uri(uri, c);
-
- clients++;
- client_arr = realloc(client_arr, (clients + 1) * sizeof(client_arr[0]));
- client_arr[clients] = c;
-
- return WEBKIT_WEB_VIEW(c->web_view);
-}
-
-WebKitWebView *
-client_new_request(WebKitWebView *web_view,
- WebKitNavigationAction *navigation_action, gpointer data) {
- return client_new(NULL, web_view, FALSE, FALSE);
-}
-
-void
-cooperation_setup(void) {
- GIOChannel *towatch;
- gchar *fifofilename, *fifopath;
-
- gchar *priv = (cfg.private) ? "-private" : "";
- fifofilename = g_strdup_printf("%s%s%s-%s", __NAME__, priv, ".fifo",
- g_getenv(__NAME_UPPERCASE__ "_FIFO_SUFFIX"));
- fifopath = g_build_filename(g_get_user_runtime_dir(), fifofilename, NULL);
- g_free(fifofilename);
-
- if (!g_file_test(fifopath, G_FILE_TEST_EXISTS))
- mkfifo(fifopath, 0600);
-
- cooperative_pipe_fp = open(fifopath, O_WRONLY | O_NONBLOCK);
- if (!cooperative_pipe_fp) {
- fprintf(stderr, __NAME__ ": Can't open FIFO at all.\n");
- } else {
- if (write(cooperative_pipe_fp, "", 0) == -1) {
- /* Could not do an empty write to the FIFO which means there's
- * no one listening. */
- close(cooperative_pipe_fp);
- towatch = g_io_channel_new_file(fifopath, "r+", NULL);
- g_io_add_watch(towatch, G_IO_IN, (GIOFunc)remote_msg, NULL);
- } else {
- cfg.cooperative_alone = FALSE;
- }
- }
-
- g_free(fifopath);
-}
-
-void
-changed_load_progress(GObject *obj, GParamSpec *pspec, gpointer data) {
- struct Client *c = (struct Client *)data;
- gdouble p;
- gchar *grab_feeds =
- "a = document.querySelectorAll('"
- " html > head > "
- "link[rel=\"alternate\"][href][type=\"application/atom+xml\"],"
- " html > head > "
- "link[rel=\"alternate\"][href][type=\"application/rss+xml\"]"
- "');"
- "if (a.length == 0)"
- " null;"
- "else {"
- " out = '';"
- " for (i = 0; i < a.length; i++) {"
- " url = encodeURIComponent(a[i].href);"
- " if ('title' in a[i] && a[i].title != '')"
- " title = encodeURIComponent(a[i].title);"
- " else"
- " title = url;"
- " out += '<li><a href=\"' + url + '\">' + title + "
- "'</a></li>';"
- " }"
- " out;"
- "}";
-
- p = webkit_web_view_get_estimated_load_progress(
- WEBKIT_WEB_VIEW(c->web_view));
- if (p == 1) {
- p = 0;
-
- /* The page has loaded fully. We now run the short JavaScript
- * snippet above that operates on the DOM. It tries to grab all
- * occurences of <link rel="alternate" ...>, i.e. RSS/Atom feed
- * references. */
- webkit_web_view_run_javascript(WEBKIT_WEB_VIEW(c->web_view), grab_feeds,
- NULL, grab_feeds_finished, c);
- }
- gtk_entry_set_progress_fraction(GTK_ENTRY(c->location), p);
-}
-
-void
-changed_favicon(GObject *obj, GParamSpec *pspec, gpointer data) {
- struct Client *c = (struct Client *)data;
- cairo_surface_t *f;
- int w, h, w_should, h_should;
- GdkPixbuf *pb, *pb_scaled;
-
- f = webkit_web_view_get_favicon(WEBKIT_WEB_VIEW(c->web_view));
- if (f == NULL) {
- gtk_image_set_from_icon_name(GTK_IMAGE(c->tabicon), "text-html",
- GTK_ICON_SIZE_SMALL_TOOLBAR);
- } else {
- w = cairo_image_surface_get_width(f);
- h = cairo_image_surface_get_height(f);
- pb = gdk_pixbuf_get_from_surface(f, 0, 0, w, h);
- if (pb != NULL) {
- w_should = 16 * gtk_widget_get_scale_factor(c->tabicon);
- h_should = 16 * gtk_widget_get_scale_factor(c->tabicon);
- pb_scaled = gdk_pixbuf_scale_simple(pb, w_should, h_should,
- GDK_INTERP_BILINEAR);
- gtk_image_set_from_pixbuf(GTK_IMAGE(c->tabicon), pb_scaled);
-
- g_object_unref(pb_scaled);
- g_object_unref(pb);
- }
- }
-}
-
-void
-changed_title(GObject *obj, GParamSpec *pspec, gpointer data) {
- const gchar *t, *u;
- struct Client *c = (struct Client *)data;
-
- u = webkit_web_view_get_uri(WEBKIT_WEB_VIEW(c->web_view));
- t = webkit_web_view_get_title(WEBKIT_WEB_VIEW(c->web_view));
-
- u = u == NULL ? __NAME__ : u;
- u = u[0] == 0 ? __NAME__ : u;
-
- t = t == NULL ? u : t;
- t = t[0] == 0 ? u : t;
-
- gchar *name = malloc(strlen(t) + 4);
- gboolean mute = webkit_web_view_get_is_muted(WEBKIT_WEB_VIEW(c->web_view));
- gchar *muted = (mute) ? "[m] " : "";
- sprintf(name, "%s%s", muted, t);
- gtk_label_set_text(GTK_LABEL(c->tablabel), name);
- g_free(name);
-
- gtk_widget_set_tooltip_text(c->tablabel, t);
- mainwindow_title(gtk_notebook_get_current_page(GTK_NOTEBOOK(mw.notebook)));
-}
-
-void
-changed_uri(GObject *obj, GParamSpec *pspec, gpointer data) {
- const gchar *t;
- struct Client *c = (struct Client *)data;
- FILE *fp;
-
- t = webkit_web_view_get_uri(WEBKIT_WEB_VIEW(c->web_view));
-
- /* When a web process crashes, we get a "notify::uri" signal, but we
- * can no longer read a meaningful URI. It's just an empty string
- * now. Not updating the location bar in this scenario is important,
- * because we would override the "WEB PROCESS CRASHED" message. */
- if (t != NULL && strlen(t) > 0) {
- set_uri(t, c);
-
- gchar *history_file =
- g_key_file_get_string(config, "browser", "history_file", NULL);
-
- if (history_file != NULL && !cfg.private) {
- fp = fopen(history_file, "a");
- if (fp != NULL) {
- fprintf(fp, "%s\n", t);
- fclose(fp);
- } else {
- perror(__NAME__ ": Error opening history file");
- }
- }
- }
-}
-
-gboolean
-crashed_web_view(WebKitWebView *web_view, gpointer data) {
- gchar *t;
- struct Client *c = (struct Client *)data;
-
- t = g_strdup_printf("WEB PROCESS CRASHED: %s",
- webkit_web_view_get_uri(WEBKIT_WEB_VIEW(web_view)));
- gtk_entry_set_text(GTK_ENTRY(c->location), t);
- g_free(t);
-
- return TRUE;
-}
-
-gboolean
-decide_policy(WebKitWebView *web_view, WebKitPolicyDecision *decision,
- WebKitPolicyDecisionType type, gpointer data) {
- WebKitResponsePolicyDecision *r;
-
- switch (type) {
- case WEBKIT_POLICY_DECISION_TYPE_RESPONSE:
- r = WEBKIT_RESPONSE_POLICY_DECISION(decision);
- if (!webkit_response_policy_decision_is_mime_type_supported(r))
- webkit_policy_decision_download(decision);
- else
- webkit_policy_decision_use(decision);
- break;
- default:
- // Use whatever default there is.
- return FALSE;
- }
- return TRUE;
-}
-
-gchar *
-ensure_uri_scheme(const gchar *t) {
- gchar *f, *fabs;
-
- f = g_ascii_strdown(t, -1);
- if (!g_str_has_prefix(f, "http:") && !g_str_has_prefix(f, "https:") &&
- !g_str_has_prefix(f, "file:") && !g_str_has_prefix(f, "about:") &&
- !g_str_has_prefix(f, "data:") && !g_str_has_prefix(f, "webkit:")) {
- g_free(f);
- fabs = realpath(t, NULL);
- if (fabs != NULL) {
- f = g_strdup_printf("file://%s", fabs);
- free(fabs);
- } else {
- f = g_strdup_printf("http://%s", t);
- }
- return f;
- } else
- return g_strdup(t);
-}
-
-void
-get_config(void) {
- cfg.cooperative_alone = TRUE;
- cfg.cooperative_instances = TRUE;
-
- config = get_ini();
-
- cfg.home_uri = g_key_file_get_string(config, "browser", "homepage", NULL);
- cfg.home_uri = (cfg.home_uri) ? cfg.home_uri : "about:blank";
-
- cfg.javascript_enabled =
- g_key_file_get_boolean(config, "browser", "javascript_enabled", NULL);
- cfg.javascript_enabled =
- (cfg.javascript_enabled) ? cfg.javascript_enabled : TRUE;
-
- cfg.images_enabled =
- g_key_file_get_boolean(config, "browser", "images_enabled", NULL);
- cfg.images_enabled = (cfg.images_enabled) ? cfg.images_enabled : TRUE;
-
- char *input_cookie_policy =
- g_key_file_get_string(config, "browser", "cookie_policy", NULL);
- cfg.cookie_policy = WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY;
- if (input_cookie_policy) {
- if (strcmp(input_cookie_policy, "all") == 0) {
- cfg.cookie_policy = WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS;
- } else if (strcmp(input_cookie_policy, "none") == 0) {
- cfg.cookie_policy = WEBKIT_COOKIE_POLICY_ACCEPT_NEVER;
- }
- }
-
- cfg.default_uri = g_key_file_get_string(config, "ui", "default_uri", NULL);
- cfg.default_uri = (cfg.default_uri) ? cfg.default_uri : "https://";
-
- cfg.tab_width_chars =
- g_key_file_get_integer(config, "ui", "tab_width", NULL);
- cfg.tab_width_chars = (cfg.tab_width_chars) ? cfg.tab_width_chars : 20;
-
- cfg.search_engine =
- g_key_file_get_string(config, "ui", "search_engine", NULL);
- cfg.search_engine =
- (cfg.search_engine) ? cfg.search_engine : "https://duckduckgo.com?q=";
-
- cfg.spellcheck_enabled =
- g_key_file_get_boolean(config, "ui", "spellcheck_enabled", NULL);
- cfg.spellcheck_enabled =
- (cfg.spellcheck_enabled) ? cfg.spellcheck_enabled : FALSE;
-
- cfg.spellcheck_language =
- g_key_file_get_string(config, "ui", "spellcheck_language", NULL);
- cfg.spellcheck_language =
- (cfg.spellcheck_language) ? cfg.spellcheck_language : "en_US";
-
- cfg.scroll_lines =
- g_key_file_get_integer(config, "ui", "scroll_lines", NULL);
- cfg.scroll_lines = (cfg.scroll_lines) ? cfg.scroll_lines : 3;
-}
-
-void
-grab_feeds_finished(GObject *object, GAsyncResult *result, gpointer data) {
- struct Client *c = (struct Client *)data;
- WebKitJavascriptResult *js_result;
- JSCValue *value;
- JSCException *exception;
- GError *err = NULL;
- gchar *str_value;
-
- g_free(c->feed_html);
- c->feed_html = NULL;
-
- /* This was taken almost verbatim from the example in WebKit's
- * documentation:
- *
- * https://webkitgtk.org/reference/webkit2gtk/stable/WebKitWebView.html
- */
-
- js_result = webkit_web_view_run_javascript_finish(WEBKIT_WEB_VIEW(object),
- result, &err);
- if (!js_result) {
- fprintf(stderr, __NAME__ ": Error running javascript: %s\n",
- err->message);
- g_error_free(err);
- return;
- }
-
- value = webkit_javascript_result_get_js_value(js_result);
- if (jsc_value_is_string(value)) {
- str_value = jsc_value_to_string(value);
- exception = jsc_context_get_exception(jsc_value_get_context(value));
- if (exception != NULL) {
- fprintf(stderr, __NAME__ ": Error running javascript: %s\n",
- jsc_exception_get_message(exception));
- } else {
- c->feed_html = str_value;
- }
-
- gtk_entry_set_icon_from_icon_name(GTK_ENTRY(c->location),
- GTK_ENTRY_ICON_SECONDARY,
- "application-rss+xml-symbolic");
- gtk_entry_set_icon_activatable(GTK_ENTRY(c->location),
- GTK_ENTRY_ICON_SECONDARY, TRUE);
- } else {
- gtk_entry_set_icon_from_icon_name(GTK_ENTRY(c->location),
- GTK_ENTRY_ICON_SECONDARY, NULL);
- }
-
- webkit_javascript_result_unref(js_result);
-}
-
-void
-hover_web_view(WebKitWebView *web_view, WebKitHitTestResult *ht,
- guint modifiers, gpointer data) {
- struct Client *c = (struct Client *)data;
- const char *to_show;
-
- g_free(c->hover_uri);
-
- if (webkit_hit_test_result_context_is_link(ht)) {
- to_show = webkit_hit_test_result_get_link_uri(ht);
- c->hover_uri = g_strdup(to_show);
- } else {
- to_show = webkit_web_view_get_uri(WEBKIT_WEB_VIEW(c->web_view));
- c->hover_uri = NULL;
- }
-
- if (!gtk_widget_is_focus(c->location))
- set_uri(to_show, c);
-}
-
-void
-icon_location(GtkEntry *entry, GtkEntryIconPosition icon_pos, GdkEvent *event,
- gpointer data) {
- struct Client *c = (struct Client *)data;
- gchar *d;
- gchar *data_template = "data:text/html,"
- "<!DOCTYPE html>"
- "<html>"
- " <head>"
- " <meta charset=\"UTF-8\">"
- " <title>Feeds</title>"
- " </head>"
- " <body>"
- " <p>Feeds found on this page:</p>"
- " <ul>"
- " %s"
- " </ul>"
- " </body>"
- "</html>";
-
- if (c->feed_html != NULL) {
- /* What we're actually trying to do is show a simple HTML page
- * that lists all the feeds on the current page. The function
- * webkit_web_view_load_html() looks like the proper way to do
- * that. Sad thing is, it doesn't create a history entry, but
- * instead simply replaces the content of the current page. This
- * is not what we want.
- *
- * RFC 2397 [0] defines the data URI scheme [1]. We abuse this
- * mechanism to show my custom HTML snippet *and* create a
- * history entry.
- *
- * [0]: https://tools.ietf.org/html/rfc2397
- * [1]: https://en.wikipedia.org/wiki/Data_URI_scheme */
- d = g_strdup_printf(data_template, c->feed_html);
- webkit_web_view_load_uri(WEBKIT_WEB_VIEW(c->web_view), d);
- g_free(d);
- }
-}
-
-void
-init_default_web_context(void) {
- gchar *p;
- WebKitWebContext *wc;
- WebKitCookieManager *cm;
-
- wc = (cfg.private) ? webkit_web_context_new_ephemeral()
- : webkit_web_context_get_default();
-
- p = g_build_filename(g_get_user_config_dir(), __NAME__, "adblock", NULL);
- webkit_web_context_set_sandbox_enabled(wc, TRUE);
- webkit_web_context_add_path_to_sandbox(wc, p, TRUE);
- g_free(p);
-
- WebKitProcessModel model =
- WEBKIT_PROCESS_MODEL_MULTIPLE_SECONDARY_PROCESSES;
- webkit_web_context_set_process_model(wc, model);
-
- p = g_build_filename(g_get_user_data_dir(), __NAME__, "web-extensions",
- NULL);
- webkit_web_context_set_web_extensions_directory(wc, p);
- g_free(p);
-
- char *xdg_down = getenv("XDG_DOWNLOAD_DIR");
- g_signal_connect(G_OBJECT(wc), "download-started",
- G_CALLBACK(download_start),
- (xdg_down) ? xdg_down : "/var/tmp");
-
- trust_user_certs(wc);
-
- cm = webkit_web_context_get_cookie_manager(wc);
- webkit_cookie_manager_set_accept_policy(cm, cfg.cookie_policy);
-
- if (!cfg.private) {
- webkit_web_context_set_favicon_database_directory(wc, NULL);
-
- gchar *fname = g_build_filename("/", g_get_user_data_dir(), __NAME__,
- "cookies.db", NULL);
- WebKitCookiePersistentStorage type =
- WEBKIT_COOKIE_PERSISTENT_STORAGE_SQLITE;
- webkit_cookie_manager_set_persistent_storage(cm, fname, type);
- g_free(fname);
- }
-
- const gchar *const languages[2] = {(const gchar *)cfg.spellcheck_language,
- NULL};
- webkit_web_context_set_spell_checking_languages(wc, languages);
- webkit_web_context_set_spell_checking_enabled(wc, cfg.spellcheck_enabled);
-}
-
-void
-search(gpointer data, gint direction) {
- struct Client *c = (struct Client *)data;
- WebKitWebView *web_view = WEBKIT_WEB_VIEW(c->web_view);
- WebKitFindController *fc = webkit_web_view_get_find_controller(web_view);
-
- if (search_text == NULL)
- return;
-
- switch (direction) {
- case 0:
- webkit_find_controller_search(fc, search_text,
- WEBKIT_FIND_OPTIONS_CASE_INSENSITIVE |
- WEBKIT_FIND_OPTIONS_WRAP_AROUND,
- G_MAXUINT);
- break;
- case 1:
- webkit_find_controller_search_next(fc);
- break;
- case -1:
- webkit_find_controller_search_previous(fc);
- break;
- case 2:
- webkit_find_controller_search_finish(fc);
- break;
- }
-}
-
-void
-search_init(struct Client *c, int direction) {
- gtk_widget_grab_focus(c->location);
- const gchar *contents = gtk_entry_get_text(GTK_ENTRY(c->location));
- if (strcspn(contents, "s/")) {
- gtk_entry_set_text(GTK_ENTRY(c->location), "s/");
- gtk_editable_set_position(GTK_EDITABLE(c->location), -1);
- } else {
- search(c, 0);
- search(c, -1);
- search(c, direction);
- }
-}
-
-int
-def_key(char *key, unsigned int def) {
- char *conf = g_key_file_get_string(config, "keybindings", key, NULL);
- return (conf) ? gdk_keyval_from_name((conf) ? conf : NULL) : def;
-}
-
-gboolean
-key_common(GtkWidget *widget, GdkEvent *event, gpointer data) {
- struct Client *c = (struct Client *)data;
- gdouble now;
- gchar *f;
-
- if (event->type == GDK_KEY_PRESS) {
- if (((GdkEventKey *)event)->state & GDK_CONTROL_MASK) {
- const char *uri =
- webkit_web_view_get_uri(WEBKIT_WEB_VIEW(c->web_view));
- int key = ((GdkEventKey *)event)->keyval;
- if (def_key("download_manager", GDK_KEY_y) == key) {
- downloadmanager_show();
- return TRUE;
- } else if (def_key("history_back", GDK_KEY_h) == key) {
- webkit_web_view_go_back(WEBKIT_WEB_VIEW(c->web_view));
- return TRUE;
- } else if (def_key("history_forwards", GDK_KEY_l) == key) {
- webkit_web_view_go_forward(WEBKIT_WEB_VIEW(c->web_view));
- return TRUE;
- } else if (def_key("location", GDK_KEY_t) == key) {
- gtk_widget_grab_focus(c->location);
- const char *goal = (strcmp(cfg.home_uri, uri) == 0 || !uri)
- ? cfg.default_uri
- : uri;
- gtk_entry_set_text(GTK_ENTRY(c->location), goal);
- gtk_editable_set_position(GTK_EDITABLE(c->location), -1);
- return TRUE;
- } else if (def_key("print", GDK_KEY_Print) == key) {
- WebKitPrintOperation *operation =
- webkit_print_operation_new(WEBKIT_WEB_VIEW(c->web_view));
- GtkWidget *toplevel = gtk_widget_get_toplevel(mw.win);
- webkit_print_operation_run_dialog(operation,
- GTK_WINDOW(toplevel));
- return TRUE;
- } else if (def_key("quit", GDK_KEY_g) == key) {
- search(c, 2);
- gtk_widget_grab_focus(c->web_view);
- gtk_entry_set_text(GTK_ENTRY(c->location), uri);
- gtk_editable_set_position(GTK_EDITABLE(c->location), -1);
- webkit_web_view_run_javascript(
- WEBKIT_WEB_VIEW(c->web_view),
- "window.getSelection().removeAllRanges();"
- "document.activeElement.blur();",
- NULL, NULL, c);
- return TRUE;
- } else if (def_key("reload", GDK_KEY_e) == key) {
- webkit_web_view_reload_bypass_cache(
- WEBKIT_WEB_VIEW(c->web_view));
- return TRUE;
- } else if (def_key("scroll_line_down", GDK_KEY_j) == key) {
- for (int i = 0; i <= cfg.scroll_lines - 1; i++) {
- event->key.keyval = GDK_KEY_Down;
- gdk_event_put(event);
- }
- return TRUE;
- } else if (def_key("scroll_line_up", GDK_KEY_k) == key) {
- for (int i = 0; i <= cfg.scroll_lines - 1; i++) {
- event->key.keyval = GDK_KEY_Up;
- gdk_event_put(event);
- }
- return TRUE;
- } else if (def_key("scroll_page_down", GDK_KEY_f) == key) {
- event->key.keyval = GDK_KEY_Page_Down;
- gdk_event_put(event);
- return TRUE;
- } else if (def_key("scroll_page_up", GDK_KEY_b) == key) {
- event->key.keyval = GDK_KEY_Page_Up;
- gdk_event_put(event);
- return TRUE;
- } else if (def_key("search_forwards", GDK_KEY_s) == key) {
- search_init(c, 1);
- return TRUE;
- } else if (def_key("search_backwards", GDK_KEY_r) == key) {
- search_init(c, -1);
- return TRUE;
- } else if (def_key("tab_close", GDK_KEY_q) == key) {
- client_destroy(NULL, c);
- return TRUE;
- } else if (def_key("tab_switch_1", GDK_KEY_1) == key) {
- gtk_notebook_set_current_page(GTK_NOTEBOOK(mw.notebook), 0);
- return TRUE;
- } else if (def_key("tab_switch_2", GDK_KEY_2) == key) {
- gtk_notebook_set_current_page(GTK_NOTEBOOK(mw.notebook), 1);
- return TRUE;
- } else if (def_key("tab_switch_3", GDK_KEY_3) == key) {
- gtk_notebook_set_current_page(GTK_NOTEBOOK(mw.notebook), 2);
- return TRUE;
- } else if (def_key("tab_switch_4", GDK_KEY_4) == key) {
- gtk_notebook_set_current_page(GTK_NOTEBOOK(mw.notebook), 3);
- return TRUE;
- } else if (def_key("tab_switch_5", GDK_KEY_5) == key) {
- gtk_notebook_set_current_page(GTK_NOTEBOOK(mw.notebook), 4);
- return TRUE;
- } else if (def_key("tab_switch_6", GDK_KEY_6) == key) {
- gtk_notebook_set_current_page(GTK_NOTEBOOK(mw.notebook), 5);
- return TRUE;
- } else if (def_key("tab_switch_7", GDK_KEY_7) == key) {
- gtk_notebook_set_current_page(GTK_NOTEBOOK(mw.notebook), 6);
- return TRUE;
- } else if (def_key("tab_switch_8", GDK_KEY_8) == key) {
- gtk_notebook_set_current_page(GTK_NOTEBOOK(mw.notebook), 7);
- return TRUE;
- } else if (def_key("tab_switch_9", GDK_KEY_9) == key) {
- gtk_notebook_set_current_page(GTK_NOTEBOOK(mw.notebook), 8);
- return TRUE;
- } else if (def_key("tab_previous", GDK_KEY_u) == key) {
- gtk_notebook_prev_page(GTK_NOTEBOOK(mw.notebook));
- return TRUE;
- } else if (def_key("tab_mute", GDK_KEY_m) == key) {
- gboolean muted =
- webkit_web_view_get_is_muted(WEBKIT_WEB_VIEW(c->web_view));
- webkit_web_view_set_is_muted(WEBKIT_WEB_VIEW(c->web_view),
- !muted);
- changed_title(G_OBJECT(c->web_view), NULL, c);
- return TRUE;
- } else if (def_key("tab_new", GDK_KEY_w) == key) {
- f = ensure_uri_scheme(cfg.home_uri);
- client_new(f, NULL, TRUE, TRUE);
- g_free(f);
- return TRUE;
- } else if (def_key("tab_next", GDK_KEY_i) == key) {
- gtk_notebook_next_page(GTK_NOTEBOOK(mw.notebook));
- return TRUE;
- } else if (def_key("toggle_js", GDK_KEY_o) == key) {
- gboolean on =
- webkit_settings_get_enable_javascript(c->settings);
- webkit_settings_set_enable_javascript(c->settings, !on);
- webkit_web_view_set_settings(WEBKIT_WEB_VIEW(c->web_view),
- c->settings);
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(c->jsbutton),
- !on);
- } else if (def_key("toggle_img", -1) == key) {
- gboolean on = webkit_settings_get_auto_load_images(c->settings);
- webkit_settings_set_auto_load_images(c->settings, !on);
- webkit_web_view_set_settings(WEBKIT_WEB_VIEW(c->web_view),
- c->settings);
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(c->imgbutton),
- !on);
- } else if (def_key("web_search", GDK_KEY_d) == key) {
- gtk_widget_grab_focus(c->location);
- gtk_entry_set_text(GTK_ENTRY(c->location), "w/");
- gtk_editable_set_position(GTK_EDITABLE(c->location), -1);
- return TRUE;
- } else if (def_key("zoom_in", GDK_KEY_equal) == key) {
- now = webkit_web_view_get_zoom_level(
- WEBKIT_WEB_VIEW(c->web_view));
- webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(c->web_view),
- now + 0.1);
- return TRUE;
- } else if (def_key("zoom_out", GDK_KEY_minus) == key) {
- now = webkit_web_view_get_zoom_level(
- WEBKIT_WEB_VIEW(c->web_view));
- webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(c->web_view),
- now - 0.1);
- return TRUE;
- } else if (def_key("zoom_reset", GDK_KEY_0) == key) {
- webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(c->web_view),
- cfg.zoom_level);
- return TRUE;
- }
- }
- }
- return FALSE;
-}
-
-gboolean
-key_location(GtkWidget *widget, GdkEvent *event, gpointer data) {
- struct Client *c = (struct Client *)data;
- const gchar *t;
- gchar *f;
-
- if (key_common(widget, event, data))
- return TRUE;
-
- if (event->type == GDK_KEY_PRESS) {
- int key = ((GdkEventKey *)event)->keyval;
- if ((GDK_KEY_KP_Enter == key) || (GDK_KEY_Return == key)) {
- gtk_widget_grab_focus(c->web_view);
- t = gtk_entry_get_text(GTK_ENTRY(c->location));
- if (t != NULL && t[0] == 's' && t[1] == '/') {
- if (search_text != NULL)
- g_free(search_text);
- search_text = g_strdup(t + 2);
- search(c, 0);
- } else if (t != NULL && t[0] == 'w' && t[1] == '/') {
- int len = strlen(cfg.search_engine) + strlen(t) - 2;
- gchar *f = malloc(len + 1);
- snprintf(f, len + 1, "%s%s", cfg.search_engine, t + 2);
- webkit_web_view_load_uri(WEBKIT_WEB_VIEW(c->web_view), f);
- g_free(f);
- } else {
- f = ensure_uri_scheme(t);
- webkit_web_view_load_uri(WEBKIT_WEB_VIEW(c->web_view), f);
- g_free(f);
- }
- return TRUE;
- } else if (GDK_KEY_Escape == key) {
- t = webkit_web_view_get_uri(WEBKIT_WEB_VIEW(c->web_view));
- gtk_entry_set_text(GTK_ENTRY(c->location), (t == NULL) ? "" : t);
- return TRUE;
- }
- }
- return FALSE;
-}
-
-gboolean
-key_tablabel(GtkWidget *widget, GdkEvent *event, gpointer data) {
- GdkScrollDirection direction;
-
- if (event->type == GDK_BUTTON_RELEASE) {
- switch (((GdkEventButton *)event)->button) {
- case 2:
- client_destroy(NULL, data);
- return TRUE;
- }
- } else if (event->type == GDK_SCROLL) {
- gdk_event_get_scroll_direction(event, &direction);
- switch (direction) {
- case GDK_SCROLL_UP:
- gtk_notebook_prev_page(GTK_NOTEBOOK(mw.notebook));
- break;
- case GDK_SCROLL_DOWN:
- gtk_notebook_next_page(GTK_NOTEBOOK(mw.notebook));
- break;
- default:
- break;
- }
- return TRUE;
- }
- return FALSE;
-}
-
-gboolean
-key_web_view(GtkWidget *widget, GdkEvent *event, gpointer data) {
- struct Client *c = (struct Client *)data;
- gdouble dx, dy;
- gfloat z;
-
- if (key_common(widget, event, data))
- return TRUE;
-
- if (event->type == GDK_KEY_PRESS) {
- if (((GdkEventKey *)event)->keyval == GDK_KEY_Escape) {
- webkit_web_view_stop_loading(WEBKIT_WEB_VIEW(c->web_view));
- gtk_entry_set_progress_fraction(GTK_ENTRY(c->location), 0);
- }
- } else if (event->type == GDK_BUTTON_RELEASE) {
- GdkModifierType modifiers = gtk_accelerator_get_default_mod_mask();
- switch (((GdkEventButton *)event)->button) {
- case 1:
- if ((((GdkEventButton *)event)->state & modifiers) ==
- GDK_CONTROL_MASK &&
- c->hover_uri != NULL) {
- client_new(c->hover_uri, NULL, TRUE, FALSE);
- return TRUE;
- }
- break;
- case 8:
- webkit_web_view_go_back(WEBKIT_WEB_VIEW(c->web_view));
- return TRUE;
- case 9:
- webkit_web_view_go_forward(WEBKIT_WEB_VIEW(c->web_view));
- return TRUE;
- }
- } else if (event->type == GDK_SCROLL) {
- event->scroll.delta_y *= cfg.scroll_lines;
- if (((GdkEventScroll *)event)->state & GDK_CONTROL_MASK) {
- gdk_event_get_scroll_deltas(event, &dx, &dy);
- z = webkit_web_view_get_zoom_level(WEBKIT_WEB_VIEW(c->web_view));
- z += -dy * 0.1;
- z = dx != 0 ? cfg.zoom_level : z;
- webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(c->web_view), z);
- return TRUE;
- }
- }
-
- return FALSE;
-}
-
-void
-mainwindow_setup(void) {
- mw.win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
- gtk_window_set_default_size(GTK_WINDOW(mw.win), 800, 600);
- g_signal_connect(G_OBJECT(mw.win), "destroy", gtk_main_quit, NULL);
-
- gchar *priv = (cfg.private) ? "-private" : "";
- gchar *title = malloc(strlen(priv) + strlen(__NAME__) + 1);
- sprintf(title, "%s%s", __NAME__, priv);
- gtk_window_set_title(GTK_WINDOW(mw.win), title);
- g_free(title);
-
- mw.notebook = gtk_notebook_new();
- gtk_notebook_set_scrollable(GTK_NOTEBOOK(mw.notebook), TRUE);
- gtk_container_add(GTK_CONTAINER(mw.win), mw.notebook);
- g_signal_connect(G_OBJECT(mw.notebook), "switch-page",
- G_CALLBACK(notebook_switch_page), NULL);
-}
-
-void
-mainwindow_title(gint idx) {
- GtkWidget *child, *widg, *tablabel;
- const gchar *text;
-
- child = gtk_notebook_get_nth_page(GTK_NOTEBOOK(mw.notebook), idx);
- if (child == NULL)
- return;
-
- widg = gtk_notebook_get_tab_label(GTK_NOTEBOOK(mw.notebook), child);
- tablabel =
- (GtkWidget *)g_object_get_data(G_OBJECT(widg), "chorizo-tab-label");
- text = gtk_label_get_text(GTK_LABEL(tablabel));
- gtk_window_set_title(GTK_WINDOW(mw.win), text);
-}
-
-void
-notebook_switch_page(GtkNotebook *nb, GtkWidget *p, guint idx, gpointer data) {
- mainwindow_title(idx);
-}
-
-gboolean
-quit_if_nothing_active(void) {
- if (clients == 0) {
- if (downloads == 0) {
- gtk_main_quit();
- return TRUE;
- } else {
- downloadmanager_show();
- }
- }
-
- return FALSE;
-}
-
-gboolean
-remote_msg(GIOChannel *channel, GIOCondition condition, gpointer data) {
- gchar *uri = NULL;
-
- g_io_channel_read_line(channel, &uri, NULL, NULL, NULL);
- if (uri) {
- g_strstrip(uri);
- client_new(uri, NULL, TRUE, TRUE);
- g_free(uri);
- }
- return TRUE;
-}
-
-void
-show_web_view(WebKitWebView *web_view, gpointer data) {
- struct Client *c = (struct Client *)data;
- gint idx;
-
- (void)web_view;
-
- gtk_widget_show_all(mw.win);
-
- if (c->focus_new_tab) {
- idx = gtk_notebook_page_num(GTK_NOTEBOOK(mw.notebook), c->vbox);
- if (idx != -1)
- gtk_notebook_set_current_page(GTK_NOTEBOOK(mw.notebook), idx);
-
- gtk_widget_grab_focus(c->web_view);
- }
-}
-
-void
-trust_user_certs(WebKitWebContext *wc) {
- GTlsCertificate *cert;
- gchar *basedir, *absfile;
- const gchar *file;
- GDir *dir = NULL;
-
- basedir = g_build_filename(g_get_user_data_dir(), __NAME__, "certs", NULL);
- dir = g_dir_open(basedir, 0, NULL);
- g_free(basedir);
- if (dir != NULL) {
- file = g_dir_read_name(dir);
- while (file != NULL) {
- absfile = g_build_filename(g_get_user_data_dir(), __NAME__, "certs",
- file, NULL);
- cert = g_tls_certificate_new_from_file(absfile, NULL);
- g_free(absfile);
- if (cert == NULL)
- fprintf(stderr, __NAME__ ": Could not load trusted cert '%s'\n",
- file);
- else
- webkit_web_context_allow_tls_certificate_for_host(wc, cert,
- file);
- file = g_dir_read_name(dir);
- }
- g_dir_close(dir);
- }
-}
-
-GKeyFile *
-get_ini(void) {
- GKeyFileFlags flags = G_KEY_FILE_NONE;
- config = g_key_file_new();
-
- // Load user config
- gchar *fname = g_build_filename(g_get_user_config_dir(), __NAME__,
- "chorizo.ini", NULL);
- if (!g_key_file_load_from_file(config, fname, flags, NULL)) {
- // Load global config
- if (!g_key_file_load_from_file(config, "/etc/chorizo.ini", flags,
- NULL)) {
- fprintf(stderr, "Could not load chorizo.ini");
- }
- }
- g_free(fname);
- return config;
-}
-
-int
-main(int argc, char **argv) {
- int opt, i;
-
- while ((opt = getopt(argc, argv, "Cpv")) != -1) {
- switch (opt) {
- case 'C':
- cfg.cooperative_instances = FALSE;
- break;
- case 'p':
- cfg.private = true;
- break;
- case 'v':
- printf("%s %s\n", __NAME__, VERSION);
- exit(0);
- default:
- fprintf(stderr, "Usage: " __NAME__ " [OPTION]... [URI]...\n");
- exit(EXIT_FAILURE);
- }
- }
-
- gtk_init(&argc, &argv);
-
- // Keep clipboard contents after program closes
- gtk_clipboard_store(gtk_clipboard_get_for_display(gdk_display_get_default(),
- GDK_SELECTION_CLIPBOARD));
-
- get_config();
-
- if (cfg.cooperative_instances)
- cooperation_setup();
-
- if (!cfg.cooperative_instances || cfg.cooperative_alone)
- init_default_web_context();
-
- downloadmanager_setup();
- mainwindow_setup();
-
- client_arr = malloc(sizeof(struct Client *));
- if (optind >= argc) {
- client_new(cfg.home_uri, NULL, TRUE, TRUE);
- } else {
- for (i = optind; i < argc; i++)
- client_new(argv[i], NULL, TRUE, TRUE);
- }
-
- if (!cfg.cooperative_instances || cfg.cooperative_alone)
- gtk_main();
-
- for (int i = 0; i < clients; i++) {
- free(&(client_arr[i]));
- }
-
- exit(EXIT_SUCCESS);
-}
projects / chorizo.git / blobdiff