From 5772d91183ad4f3a8dc1d5c469bc7d295764b80c Mon Sep 17 00:00:00 2001
From: defanor <defanor@uberspace.net>
Date: Sat, 17 Aug 2019 23:22:42 +0300
Subject: Add the prototype

---
 src/main.c | 134 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 134 insertions(+)
 create mode 100644 src/main.c

(limited to 'src/main.c')

diff --git a/src/main.c b/src/main.c
new file mode 100644
index 0000000..65adadf
--- /dev/null
+++ b/src/main.c
@@ -0,0 +1,134 @@
+/* WWWLite, a lightweight web browser.
+   Copyright (C) 2019 defanor
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#include <glib.h>
+#include <gtk/gtk.h>
+#include "browserbox.h"
+
+gchar **start_uri = NULL;
+
+static GOptionEntry entries[] =
+{
+  { G_OPTION_REMAINING, 0, G_OPTION_FLAG_NONE,
+    G_OPTION_ARG_STRING_ARRAY, &start_uri, "URI", NULL },
+  { NULL }
+};
+
+static gboolean
+key_press_event_cb (GtkWidget *widget, GdkEventKey *ev, GtkStack *tabs)
+{
+  if (ev->state & GDK_CONTROL_MASK) {
+    if (ev->keyval == GDK_KEY_t) {
+      GtkWidget *browser_box = GTK_WIDGET(browser_box_new(NULL));
+      BROWSER_BOX(browser_box)->tabs = tabs;
+      gtk_stack_add_titled(tabs, browser_box, "New tab", "New tab");
+      gtk_widget_show_all(browser_box);
+      gtk_stack_set_visible_child(tabs, browser_box);
+      return TRUE;
+    } else if (ev->keyval == GDK_KEY_w) {
+      GtkWidget *current_tab = gtk_stack_get_visible_child(tabs);
+      if (current_tab) {
+        gtk_widget_destroy(current_tab);
+      }
+      return TRUE;
+    }
+  }
+  GtkWidget *current_tab = gtk_stack_get_visible_child(tabs);
+  if (current_tab != NULL) {
+    BrowserBox *bb = BROWSER_BOX(current_tab);
+    if (ev->keyval == GDK_KEY_Back || ev->keyval == GDK_KEY_BackSpace) {
+      return history_back(bb);
+    } else if (ev->keyval == GDK_KEY_Forward) {
+      return history_forward(bb);
+    }
+  }
+  return FALSE;
+}
+
+static gboolean
+button_press_event_cb (GtkWidget *widget, GdkEventButton *ev, GtkStack *tabs)
+{
+  GtkWidget *current_tab = gtk_stack_get_visible_child(tabs);
+  if (current_tab != NULL) {
+    BrowserBox *bb = BROWSER_BOX(current_tab);
+    if (ev->button == 8) {
+      return history_back(bb);
+    } else if (ev->button == 9) {
+      return history_forward(bb);
+    }
+  }
+  return FALSE;
+}
+
+static void activate (GtkApplication *app, gpointer user_data)
+{
+  GtkWidget *window;
+
+  window = gtk_application_window_new (app);
+  gtk_window_resize(GTK_WINDOW(window), 800, 800);
+  gtk_window_set_title (GTK_WINDOW (window), "WWWLite");
+
+  GtkWidget *evbox = gtk_event_box_new();
+  gtk_container_add (GTK_CONTAINER (window), evbox);
+
+  GtkWidget *box = block_box_new(0);
+  gtk_container_add (GTK_CONTAINER (evbox), box);
+
+  GtkWidget *switcher = gtk_stack_switcher_new();
+  gtk_container_add (GTK_CONTAINER (box), switcher);
+
+  GtkWidget *stack = gtk_stack_new();
+  gtk_stack_switcher_set_stack(GTK_STACK_SWITCHER(switcher), GTK_STACK(stack));
+  gtk_container_add (GTK_CONTAINER (box), stack);
+  gtk_box_set_child_packing(GTK_BOX(box), stack, TRUE, TRUE, 0, GTK_PACK_START);
+
+  GtkWidget *browser_box = GTK_WIDGET(browser_box_new(start_uri != NULL ? start_uri[0] : NULL));
+  gtk_stack_add_titled(GTK_STACK(stack), browser_box, "Tab 1", "Tab 1");
+  BROWSER_BOX(browser_box)->tabs = GTK_STACK(stack);
+
+  g_signal_connect (evbox, "key-press-event",
+                    G_CALLBACK (key_press_event_cb), stack);
+  g_signal_connect (evbox, "button-release-event",
+                    G_CALLBACK (button_press_event_cb), stack);
+
+  gtk_widget_show_all (window);
+
+  word_cache = g_hash_table_new((GHashFunc)wck_hash, (GEqualFunc)wck_equal);
+  return;
+}
+
+int
+main (int argc, char **argv)
+{
+  GOptionContext *context = g_option_context_new ("[URI]");
+  g_option_context_add_main_entries (context, entries, NULL);
+  g_option_context_add_group (context, gtk_get_option_group(TRUE));
+  GError *error = NULL;
+  GtkApplication *app;
+  int status;
+  if (! g_option_context_parse (context, &argc, &argv, &error)) {
+    g_print("Failed to parse arguments: %s\n", error->message);
+    exit(1);
+  }
+
+  app = gtk_application_new (NULL, G_APPLICATION_FLAGS_NONE);
+  g_signal_connect (app, "activate", G_CALLBACK (activate), NULL);
+  status = g_application_run (G_APPLICATION (app), argc, argv);
+  g_object_unref (app);
+
+  return status;
+}
-- 
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