From da36745e98d6ab317f45c9f8331409775fb516b4 Mon Sep 17 00:00:00 2001
From: fenze <contact@fenze.dev>
Date: Tue, 10 May 2022 19:52:56 +0200
Subject: [PATCH] Provide config for keybinds

---
 config.h  | 12 +++++++++++-
 keyconf.h | 17 +++++++++++++++++
 rose.c    |  7 +++++++
 window.c  | 50 ++++++++++++++++++++++++++++++++++++++------------
 4 files changed, 73 insertions(+), 13 deletions(-)
 create mode 100644 keyconf.h

diff --git a/config.h b/config.h
index 9abedf9..1566f0b 100644
--- a/config.h
+++ b/config.h
@@ -1,5 +1,15 @@
 #pragma once
+#include "keyconf.h"
 
-static const char *cachedir = "/home/fenze/.cache/rose/";
 static const int dark_mode = 1;
+static const char *cachedir = "/home/fenze/.cache/rose/";
 static const char *homepage = "https://duckduckgo.com";
+
+#define MODKEY GDK_CONTROL_MASK
+
+static Key keys[] = {
+	{ MODKEY, GDK_KEY_h,    goback },
+	{ MODKEY, GDK_KEY_l, goforward },
+	{ MODKEY, GDK_KEY_y,  copy_url },
+	{ MODKEY, GDK_KEY_p, paste_url }
+};
diff --git a/keyconf.h b/keyconf.h
new file mode 100644
index 0000000..a435972
--- /dev/null
+++ b/keyconf.h
@@ -0,0 +1,17 @@
+#pragma once
+
+#include <gdk/gdk.h>
+#include <gdk/gdkkeysyms.h>
+
+typedef struct {
+	unsigned modkey;
+	unsigned keycod;
+	unsigned funcid;
+} Key;
+
+enum {
+	goback,
+	goforward,
+	copy_url,
+	paste_url
+};
diff --git a/rose.c b/rose.c
index 8fbba49..f0d63e0 100644
--- a/rose.c
+++ b/rose.c
@@ -12,6 +12,8 @@ static void run(GtkApplication *app)
 
 	if (dark_mode) {
 		g_object_set(gtk_settings_get_default(), "gtk-application-prefer-dark-theme", true, NULL);
+		GdkRGBA color = { 0, 0, 0, 1 };
+		webkit_web_view_get_background_color(WEBKIT_WEB_VIEW(webview), &color);
 	}
 
 	rose_window_set_webview(window, webview);
@@ -23,6 +25,11 @@ static void run(GtkApplication *app)
 
 int main(int argc, char **argv)
 {
+	if (argc == 2) {
+		homepage = argv[1];
+		argv++; argc--;
+	}
+
 	GtkApplication *app = gtk_application_new("org.gtk.rose", G_APPLICATION_FLAGS_NONE);
 	g_signal_connect(app, "activate", G_CALLBACK(run), NULL);
 	g_application_run(G_APPLICATION(app), argc, argv);
diff --git a/window.c b/window.c
index b0ccfa9..167f006 100644
--- a/window.c
+++ b/window.c
@@ -3,6 +3,8 @@
 #include "config.h"
 #include "webview.h"
 
+#define LENGTH(x) (sizeof(x) / sizeof(x[0]))
+
 struct _RoseWindow {
 	GtkApplicationWindow parent_instance;
 
@@ -19,26 +21,50 @@ enum {
 
 G_DEFINE_TYPE(RoseWindow, rose_window, GTK_TYPE_APPLICATION_WINDOW)
 
+static void read_clipboard(GObject *object,
+                            GAsyncResult *res,
+													  gpointer webview)
+{
+	GdkDisplay *dpy = gdk_display_get_default();
+	GdkClipboard *clipboard = gdk_display_get_clipboard(dpy);
+	webkit_web_view_load_uri(
+		WEBKIT_WEB_VIEW(webview),
+		gdk_clipboard_read_text_finish(clipboard, res, NULL)
+	);
+}
+
 static gboolean key_press_callback(WebKitWebView *webview,
                                    guint keyval,
 																	 guint keycode,
                                    GdkModifierType state)
 {
-
 	if (state & GDK_CONTROL_MASK) {
-			switch (keycode) {
-				case 43: {
-					webkit_web_view_go_back(webview);
-				} break;
-				case 46: {
-					webkit_web_view_go_forward(webview);
-				} break;
-				case 26: {
-						rose_webview_load_url(webview, homepage);
-				} break;
+		for (int i = 0; i < LENGTH(keys); i++) {
+			if (keys[i].modkey == GDK_CONTROL_MASK
+					&& keys[i].keycod == keyval) {
+				switch (keys[i].funcid) {
+					case goback:
+						webkit_web_view_go_back(webview);
+						break;
+					case goforward:
+						webkit_web_view_go_forward(webview);
+						break;
+					case copy_url: {
+						GdkDisplay *dpy = gdk_display_get_default();
+						gdk_clipboard_set_text(
+								gdk_display_get_clipboard(dpy),
+								webkit_web_view_get_uri(webview)
+						);
+					} break;
+					case paste_url: {
+						GdkDisplay *dpy = gdk_display_get_default();
+						GdkClipboard *clipboard = gdk_display_get_clipboard(dpy);
+						gdk_clipboard_read_text_async(clipboard, NULL, read_clipboard, webview);
+					} break;
+				}
 			}
 		}
-
+	}
 	return GDK_EVENT_PROPAGATE;
 }