remove file without comments

1 files changed, 0 insertions, 356 deletions

diff --git a/rosenrot.nocomments.c b/rosenrot.nocomments.c
deleted file mode 100644
index a26e06f..0000000
--- a/rosenrot.nocomments.c
+++ /dev/null
@@ -1,356 +0,0 @@
-#include <gdk/gdk.h>
-#include <stdlib.h>
-#include <string.h>
-#include <webkit2/webkit2.h>
-
-#define WIDTH 1920 
-#define HEIGHT 1080
-#define BAR_SIZE 1000
-#define SEARCH "https://lite.duckduckgo.com/html/?q=%s"
-#define HOME "https://lite.duckduckgo.com/html"
-#define ZOOM 1 /* Starting zoom level.*/
-#define ZOOM_VAL .1 /* Zooming value in zoomin/zoomout functions */
-#define MAX_NUM_TABS 8
-#define WEBKIT_DEFAULT_SETTINGS                                                 \
-    "enable-back-forward-navigation-gestures", 1, "enable-developer-extras", 1, \
-        "enable-smooth-scrolling", 0,                                           \
-        "default-charset", "utf-8"
-#define DATA_DIR "/home/nuno/.cache/rosenrot"
-#define DATA_MANAGER_OPTS "base-cache-directory", DATA_DIR, "base-data-directory", DATA_DIR
-#define GTK_SETTINGS_CONFIG_H "gtk-application-prefer-dark-theme", 0, "gtk-enable-animations", 0
-#define KEY(x) GDK_KEY_##x
-typedef enum {
-    goback,
-    goforward,
-    refresh,
-    refresh_force,
-    back_to_home,
-    toggle_fullscreen,
-    zoomin,
-    zoomout,
-    zoom_reset,
-    new_tab,
-    next_tab,
-    prev_tab,
-    close_tab,
-    show_searchbar,
-    show_finder,
-    finder_next,
-    finder_prev,
-    prettify,
-    hide_bar
-} func;
-
-#define SFT 1 << 0
-#define CTRL 1 << 2
-#define ALT 1 << 3
-
-static struct {
-    unsigned mod;
-    unsigned key;
-    func id;
-} shortcut[] = {
-    { CTRL, KEY(h), goback },
-    { CTRL, KEY(j), goforward },
-    { CTRL, KEY(r), refresh },
-    { CTRL, KEY(R), refresh_force },
-    { CTRL, KEY(H), back_to_home },
-    { CTRL, KEY(equal), zoomin },
-    { CTRL, KEY(minus), zoomout },
-    { CTRL, KEY(0), zoom_reset },
-    { CTRL, KEY(KP_Page_Up), prev_tab }, /* also try KEY(Page_Up) if this doesn't work on your machine */
-    { CTRL, KEY(KP_Page_Down), next_tab }, /* ditto for KEY(Page_Down) */
-    { CTRL, KEY(t), new_tab },
-    { CTRL, KEY(w), close_tab },
-    { 0x0, KEY(F11), toggle_fullscreen },
-    { CTRL, KEY(l), show_searchbar },
-    { CTRL, KEY(semicolon), hide_bar },
-    { CTRL, KEY(f), show_finder },
-    { CTRL, KEY(n), finder_next },
-    { CTRL, KEY(N), finder_prev },
-    { CTRL, KEY(p), prettify }
-};
-
-static GtkNotebook* notebook;
-static GtkWindow* window;
-static struct {
-    GtkHeaderBar* widget;
-    GtkEntry* line;
-    GtkEntryBuffer* line_text;
-    enum { _SEARCH,
-        _FIND,
-        _HIDDEN } entry_mode;
-} bar;
-static int num_tabs = 0;
-
-void notebook_create_new_tab(GtkNotebook* notebook, const char* uri);
-
-WebKitWebView* notebook_get_webview(GtkNotebook* notebook)
-{
-    return WEBKIT_WEB_VIEW(gtk_notebook_get_nth_page(notebook, gtk_notebook_get_current_page(notebook)));
-}
-
-void load_uri(WebKitWebView* view, const char* uri)
-{
-    if (strlen(uri) == 0) {
-        webkit_web_view_load_uri(view, "");
-    } else if (g_str_has_prefix(uri, "http://") || g_str_has_prefix(uri, "https://") || g_str_has_prefix(uri, "file://") || g_str_has_prefix(uri, "about:")) {
-        webkit_web_view_load_uri(view, uri);
-    } else {
-        char tmp[strlen(uri) + strlen(SEARCH)];
-        snprintf(tmp, sizeof(tmp), SEARCH, uri);
-        webkit_web_view_load_uri(view, tmp);
-    }
-}
-
-void handle_signal_load_changed(WebKitWebView* self, WebKitLoadEvent load_event,
-    GtkNotebook* notebook)
-{
-    switch (load_event) {
-        case WEBKIT_LOAD_FINISHED: {
-            /* Add gtk tab title */
-            const char* webpage_title = webkit_web_view_get_title(self);
-            const int max_length = 25;
-            char tab_title[max_length + 1];
-            if (webpage_title != NULL) {
-                for (int i = 0; i < (max_length); i++) {
-                    tab_title[i] = webpage_title[i];
-                    if (webpage_title[i] == '\0') {
-                        break;
-                    }
-                }
-                tab_title[max_length] = '\0';
-            }
-            gtk_notebook_set_tab_label_text(notebook, GTK_WIDGET(self),
-                webpage_title == NULL ? "—" : tab_title);
-        }
-    }
-}
-
-GtkWidget* handle_signal_create_new_tab(WebKitWebView* self,
-    WebKitNavigationAction* navigation_action,
-    GtkNotebook* notebook)
-{
-    if (num_tabs < MAX_NUM_TABS || num_tabs == 0) {
-        WebKitURIRequest* uri_request = webkit_navigation_action_get_request(navigation_action);
-        const char* uri = webkit_uri_request_get_uri(uri_request);
-        notebook_create_new_tab(notebook, uri);
-        gtk_notebook_set_show_tabs(notebook, 1);
-    } else {
-        webkit_web_view_evaluate_javascript(self, "alert('Too many tabs, not opening a new one')", -1, NULL, "rosenrot-alert-numtabs", NULL, NULL, NULL);
-    }
-    return NULL;
-}
-
-WebKitWebView* create_new_webview()
-{
-    char* style;
-    WebKitSettings* settings;
-    WebKitWebContext* web_context;
-    WebKitCookieManager* cookiemanager;
-    WebKitUserContentManager* contentmanager;
-
-    settings = webkit_settings_new_with_settings(WEBKIT_DEFAULT_SETTINGS, NULL);
-    web_context = webkit_web_context_new_with_website_data_manager(webkit_website_data_manager_new(DATA_MANAGER_OPTS, NULL));
-    contentmanager = webkit_user_content_manager_new();
-    cookiemanager = webkit_web_context_get_cookie_manager(web_context);
-
-    webkit_cookie_manager_set_persistent_storage(cookiemanager, DATA_DIR "/cookies.sqlite", WEBKIT_COOKIE_PERSISTENT_STORAGE_SQLITE);
-    webkit_cookie_manager_set_accept_policy(cookiemanager, WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS);
-
-    return g_object_new(WEBKIT_TYPE_WEB_VIEW, "settings", settings, "web-context", web_context, "user-content-manager", contentmanager, NULL);
-}
-
-void notebook_create_new_tab(GtkNotebook* notebook, const char* uri)
-{
-    if (num_tabs < MAX_NUM_TABS || MAX_NUM_TABS == 0) {
-        WebKitWebView* view = create_new_webview();
-
-        g_signal_connect(view, "load_changed", G_CALLBACK(handle_signal_load_changed), notebook);
-        g_signal_connect(view, "create", G_CALLBACK(handle_signal_create_new_tab), notebook);
-
-        int n = gtk_notebook_append_page(notebook, GTK_WIDGET(view), NULL);
-        gtk_notebook_set_tab_reorderable(notebook, GTK_WIDGET(view), 1);
-        gtk_widget_show_all(GTK_WIDGET(window));
-        load_uri(view, (uri) ? uri : HOME);
-
-        gtk_notebook_set_current_page(notebook, n);
-        gtk_notebook_set_tab_label_text(notebook, GTK_WIDGET(view), "-");
-        webkit_web_view_set_zoom_level(view, ZOOM);
-        num_tabs += 1;
-    } else {
-        webkit_web_view_evaluate_javascript(notebook_get_webview(notebook), "alert('Too many tabs, not opening a new one')",
-            -1, NULL, "rosenrot-alert-numtabs", NULL, NULL, NULL);
-    }
-}
-
-void handle_signal_bar_press_enter(GtkEntry* self, GtkNotebook* notebook)
-{
-    if (bar.entry_mode == _SEARCH)
-        load_uri(notebook_get_webview(notebook), gtk_entry_buffer_get_text(bar.line_text));
-    else if (bar.entry_mode == _FIND)
-        webkit_find_controller_search(
-            webkit_web_view_get_find_controller(notebook_get_webview(notebook)),
-            gtk_entry_buffer_get_text(bar.line_text),
-            WEBKIT_FIND_OPTIONS_CASE_INSENSITIVE | WEBKIT_FIND_OPTIONS_WRAP_AROUND,
-            G_MAXUINT);
-}
-
-/* Handle shortcuts */
-int handle_shortcut(func id, GtkNotebook* notebook)
-{
-    static double zoom = ZOOM;
-    static bool is_fullscreen = 0;
-
-    WebKitWebView* view = notebook_get_webview(notebook);
-
-    switch (id) {
-        case goback:
-            webkit_web_view_go_back(view);
-            break;
-        case goforward:
-            webkit_web_view_go_forward(view);
-            break;
-
-        case refresh:
-            webkit_web_view_reload(view);
-            break;
-        case refresh_force:
-            webkit_web_view_reload_bypass_cache(view);
-            break;
-
-        case back_to_home:
-            load_uri(view, HOME);
-            break;
-
-        case zoomin:
-            webkit_web_view_set_zoom_level(view,
-                (zoom += ZOOM_VAL));
-            break;
-        case zoomout:
-            webkit_web_view_set_zoom_level(view,
-                (zoom -= ZOOM_VAL));
-            break;
-        case zoom_reset:
-            webkit_web_view_set_zoom_level(view,
-                (zoom = ZOOM));
-            break;
-
-        case prev_tab:; // declarations aren't statements
-            // <https://stackoverflow.com/questions/92396/why-cant-variables-be-declared-in-a-switch-statement>
-            int n = gtk_notebook_get_n_pages(notebook);
-            int k = gtk_notebook_get_current_page(notebook);
-            int l = (n + k - 1) % n;
-            gtk_notebook_set_current_page(notebook, l);
-            break;
-        case next_tab:;
-            int m = gtk_notebook_get_n_pages(notebook);
-            int i = gtk_notebook_get_current_page(notebook);
-            int j = (i + 1) % m;
-            gtk_notebook_set_current_page(notebook, j);
-            break;
-        case close_tab:
-            gtk_notebook_remove_page(notebook, gtk_notebook_get_current_page(notebook));
-            num_tabs -= 1;
-            if (gtk_notebook_get_n_pages(notebook) == 0) {
-                exit(0);
-            }
-            break;
-
-        case toggle_fullscreen:
-            if (is_fullscreen)
-                gtk_window_unfullscreen(window);
-            else
-                gtk_window_fullscreen(window);
-            is_fullscreen = !is_fullscreen;
-            break;
-
-        case show_searchbar: {
-            bar.entry_mode = _SEARCH;
-            const char* url = webkit_web_view_get_uri(notebook_get_webview(notebook));
-            gtk_entry_set_placeholder_text(bar.line, "Search");
-            gtk_entry_buffer_set_text(bar.line_text, url, strlen(url));
-            gtk_widget_show(GTK_WIDGET(bar.widget));
-            gtk_window_set_focus(window, GTK_WIDGET(bar.line));
-            break;
-        }
-        case show_finder: {
-
-            bar.entry_mode = _FIND;
-            const char* search_text = webkit_find_controller_get_search_text(webkit_web_view_get_find_controller(notebook_get_webview(notebook)));
-            if (search_text != NULL) gtk_entry_buffer_set_text(bar.line_text, search_text, strlen(search_text));
-
-            gtk_entry_set_placeholder_text(bar.line, "Find");
-            gtk_window_set_focus(window, GTK_WIDGET(bar.line));
-            break;
-        }
-
-        case finder_next:
-            webkit_find_controller_search_next(webkit_web_view_get_find_controller(view));
-            break;
-        case finder_prev:
-            webkit_find_controller_search_previous(webkit_web_view_get_find_controller(view));
-            break;
-
-        case new_tab:
-            notebook_create_new_tab(notebook, NULL);
-            break;
-    }
-
-    return 1;
-}
-
-int handle_signal_keypress(void* self, GdkEvent* event, GtkNotebook* notebook)
-{
-    (void)self;
-
-    guint event_keyval = 0;
-    gdk_event_get_keyval(event, &event_keyval);
-    GdkModifierType event_state = 0;
-    gdk_event_get_state(event, &event_state);
-
-    for (int i = 0; i < sizeof(shortcut) / sizeof(shortcut[0]); i++)
-        if ((event_state & shortcut[i].mod || shortcut[i].mod == 0x0) && event_keyval == shortcut[i].key)
-            return handle_shortcut(shortcut[i].id, notebook);
-    return 0;
-}
-
-int main(int argc, char** argv)
-{
-    gtk_init(NULL, NULL); // <https://docs.gtk.org/gtk3/func.init.html>
-    g_object_set(gtk_settings_get_default(), GTK_SETTINGS_CONFIG_H, NULL); // <https://docs.gtk.org/gobject/method.Object.set.html>
-
-    notebook = GTK_NOTEBOOK(gtk_notebook_new());
-    gtk_notebook_set_show_tabs(notebook, 0);
-    gtk_notebook_set_show_border(notebook, 0);
-
-    window = GTK_WINDOW(gtk_window_new(0));
-    gtk_window_set_default_size(window, WIDTH, HEIGHT);
-    g_signal_connect(window, "key-press-event", G_CALLBACK(handle_signal_keypress), notebook);
-    g_signal_connect(window, "destroy", G_CALLBACK(exit), notebook);
-    gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(notebook));
-
-    bar.line_text = GTK_ENTRY_BUFFER(gtk_entry_buffer_new("", 0));
-    bar.line = GTK_ENTRY(gtk_entry_new_with_buffer(bar.line_text));
-    gtk_entry_set_alignment(bar.line, 0.48);
-    gtk_widget_set_size_request(GTK_WIDGET(bar.line), BAR_SIZE, -1);
-    g_signal_connect(bar.line, "activate", G_CALLBACK(handle_signal_bar_press_enter), notebook);
-
-    bar.widget = GTK_HEADER_BAR(gtk_header_bar_new());
-    gtk_header_bar_set_custom_title(bar.widget, GTK_WIDGET(bar.line));
-    gtk_window_set_titlebar(window, GTK_WIDGET(bar.widget));
-
-    char* first_uri = argc > 1 ? argv[1] : HOME;
-    notebook_create_new_tab(notebook, first_uri);
-
-    gtk_widget_show_all(GTK_WIDGET(window));
-    gtk_notebook_set_show_tabs(notebook, 1);
-
-    if (argc > 2) {
-        for (int i = 2; i < argc; i++) {
-            notebook_create_new_tab(notebook, argv[i]);
-        }
-    }
-
-    gtk_main();
-}