Merge branch 'release-0.4' for 0.4.0 v0.4.0

1 files changed, 152 insertions, 0 deletions

diff --git a/keybindings.c b/keybindings.c
new file mode 100644
index 0000000..d75a438
--- /dev/null
+++ b/keybindings.c
@@ -0,0 +1,152 @@
+#include "keybindings.h"
+
+#include "badwolf.h"
+
+static void
+badwolf_about_dialog(GtkWindow *main_window)
+{
+	// clang-format off
+	gtk_show_about_dialog(
+		main_window,
+		"license", "SPDX-License-Identifier: BSD-3-Clause",
+		"copyright", "2019 Haelwenn (lanodan) Monnier <contact+badwolf@hacktivis.me>",
+		"website", homepage,
+		"comments", "Minimalist and privacy-oriented WebKitGTK+ browser",
+		"version", version,
+		//FIXME: "logo-icon-name", g_get_application_name(),
+		NULL
+	);
+	// clang-format on
+}
+
+static void
+toggle_caret_browsing(WebKitWebView *webView)
+{
+	WebKitSettings *settings = webkit_web_view_get_settings(webView);
+
+	webkit_settings_set_enable_caret_browsing(settings,
+	                                          !webkit_settings_get_enable_caret_browsing(settings));
+
+	webkit_web_view_set_settings(webView, settings);
+}
+
+/* commonCb_key_press_event: Global callback for keybindings
+ *
+ * Theses shortcuts should be avoided as much as possible:
+ * - Single key shortcuts (ie. backspace and space)
+ * - Triple key shortcuts (except for Ctrl+Shift)
+ * - Unix Terminal shortcuts (specially Ctrl-W)
+ *
+ * loosely follows https://developer.gnome.org/hig/stable/keyboard-input.html
+ */
+gboolean
+commonCb_key_press_event(struct Window *window, GdkEvent *event, struct Client *browser)
+{
+	GtkNotebook *notebook = GTK_NOTEBOOK(window->notebook);
+
+	if(((GdkEventKey *)event)->state & GDK_CONTROL_MASK)
+	{
+		if(browser != NULL)
+		{
+			switch(((GdkEventKey *)event)->keyval)
+			{
+			case GDK_KEY_F4: webkit_web_view_try_close(browser->webView); return TRUE;
+			case GDK_KEY_r:
+				if(((GdkEventKey *)event)->state & GDK_SHIFT_MASK)
+					webkit_web_view_reload_bypass_cache(browser->webView);
+				else
+					webkit_web_view_reload(browser->webView);
+
+				return TRUE;
+			case GDK_KEY_f: gtk_widget_grab_focus(browser->search); return TRUE;
+			case GDK_KEY_l: gtk_widget_grab_focus(browser->location); return TRUE;
+			case GDK_KEY_bracketleft: webkit_web_view_go_back(browser->webView); return TRUE;
+			case GDK_KEY_bracketright: webkit_web_view_go_forward(browser->webView); return TRUE;
+			case GDK_KEY_0:
+				webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(browser->webView), 1);
+				return TRUE;
+			}
+		}
+		else
+		{
+			switch(((GdkEventKey *)event)->keyval)
+			{
+			case GDK_KEY_Page_Down: gtk_notebook_next_page(notebook); return TRUE;
+			case GDK_KEY_Page_Up: gtk_notebook_prev_page(notebook); return TRUE;
+			case GDK_KEY_t: badwolf_new_tab(notebook, new_browser(window, NULL, NULL)); return TRUE;
+			}
+		}
+	}
+
+	if((((GdkEventKey *)event)->state & GDK_MOD1_MASK))
+	{
+		if((browser != NULL) && (((GdkEventKey *)event)->keyval == GDK_KEY_d))
+		{
+			webkit_web_view_try_close(browser->webView);
+			return TRUE;
+		}
+
+		switch(((GdkEventKey *)event)->keyval)
+		{
+		case GDK_KEY_Left: gtk_notebook_prev_page(notebook); return TRUE;
+		case GDK_KEY_Right: gtk_notebook_next_page(notebook); return TRUE;
+		}
+		if((((GdkEventKey *)event)->keyval >= GDK_KEY_0) &&
+		   (((GdkEventKey *)event)->keyval <= GDK_KEY_9))
+			gtk_notebook_set_current_page(notebook, (gint)(((GdkEventKey *)event)->keyval - GDK_KEY_1));
+	}
+
+	if(browser != NULL)
+	{
+		switch(((GdkEventKey *)event)->keyval)
+		{
+		case GDK_KEY_F5: webkit_web_view_reload(browser->webView); return TRUE;
+		case GDK_KEY_F7: toggle_caret_browsing(browser->webView); return TRUE;
+		case GDK_KEY_F12:
+			webkit_web_inspector_show(webkit_web_view_get_inspector(browser->webView));
+			return TRUE;
+		}
+	}
+	else
+	{
+		switch(((GdkEventKey *)event)->keyval)
+		{
+		case GDK_KEY_F1: badwolf_about_dialog(GTK_WINDOW(window->main_window)); return TRUE;
+		}
+	}
+
+	return FALSE;
+}
+
+gboolean
+WebViewCb_key_press_event(WebKitWebView *webView, GdkEvent *event, gpointer user_data)
+{
+	(void)webView;
+	struct Client *browser = (struct Client *)user_data;
+
+	if(commonCb_key_press_event(browser->window, event, browser)) return TRUE;
+
+	return FALSE;
+}
+
+gboolean
+boxCb_key_press_event(GtkWidget *widget, GdkEvent *event, gpointer user_data)
+{
+	(void)widget;
+	struct Client *browser = (struct Client *)user_data;
+
+	if(commonCb_key_press_event(browser->window, event, browser)) return TRUE;
+
+	return FALSE;
+}
+
+gboolean
+main_windowCb_key_press_event(GtkWidget *widget, GdkEvent *event, gpointer user_data)
+{
+	(void)widget;
+	struct Window *window = (struct Window *)user_data;
+
+	if(commonCb_key_press_event(window, event, NULL)) return TRUE;
+
+	return FALSE;
+}