[WIP] MqTabPage: New class

1 files changed, 307 insertions, 0 deletions

diff --git a/src/tab-page.c b/src/tab-page.c
new file mode 100644
index 0000000..eecfabd
--- /dev/null
+++ b/src/tab-page.c
@@ -0,0 +1,307 @@
+/*
+ * Tab page
+ *
+ * Copyright (C) 2017  Patrick McDermott
+ *
+ * This file is part of Marquee.
+ *
+ * Marquee 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.
+ *
+ * Marquee 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 Marquee.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "tab-page.h"
+
+#include <stdarg.h>
+#include <stdlib.h>
+
+#include <glib.h>
+#include <gtk/gtk.h>
+#include <webkit2/webkit2.h>
+
+#include "application.h"
+#include "tab-label.h"
+#include "toolbars/find-toolbar.h"
+#include "toolbars/navigation-toolbar.h"
+#include "web-view.h"
+#include "window.h"
+
+typedef enum {
+	CREATE_NONE,
+	CREATE_ROOT,
+	CREATE_SIBLING,
+	CREATE_CHILD,
+	N_CREATE_TYPES
+} CreateType;
+
+struct _MqTabPage {
+	GtkBox         parent_instance;
+	CreateType     create_type;
+	MqWindow      *window;
+	const gchar   *uri;
+	MqTabPage     *source;
+	MqTabPage     *root;
+	MqTabPage     *parent;
+	MqTabPage     *prev;
+	MqTabPage     *next;
+	MqTabPage     *first_child;
+	MqTabPage     *last_child;
+	guint          position;
+	guint          tree_size;
+	MqApplication *application;
+	GtkWidget     *container;
+	GtkWidget     *tab;
+	const gchar   *title;
+	WebKitWebView *web_view;
+};
+
+enum {
+	PROP_CREATE_TYPE = 1,
+	PROP_WINDOW,
+	PROP_URI,
+	PROP_SOURCE,
+	N_PROPERTIES
+};
+
+static GParamSpec *obj_properties[N_PROPERTIES] = {NULL,};
+
+struct _MqTabPageClass {
+	GtkBoxClass parent_class;
+};
+
+G_DEFINE_TYPE(MqTabPage, mq_tab_page, GTK_TYPE_BOX)
+
+static void
+title_cb(WebKitWebView *web_view, GParamSpec G_GNUC_UNUSED *param_spec,
+	MqTabPage *tab_page)
+{
+	tab_page->title = webkit_web_view_get_title(web_view);
+	mq_window_update_tab_title(tab_page->window, tab_page->position,
+		tab_page->title);
+}
+
+static void
+init_root(MqTabPage *tab_page)
+{
+	tab_page->root = tab_page;
+	tab_page->parent = NULL;
+	tab_page->prev = NULL;
+	tab_page->next = NULL;
+	tab_page->first_child = tab_page->last_child = NULL;
+	tab_page->position = 0;
+	tab_page->tree_size = 1;
+}
+
+static void
+init_non_root(MqTabPage *tab_page)
+{
+	GtkWidget *navigation_toolbar;
+	GtkWidget *find_toolbar;
+
+	tab_page->parent = NULL;
+	tab_page->prev = NULL;
+	tab_page->next = NULL;
+	tab_page->first_child = tab_page->last_child = NULL;
+	tab_page->tree_size = 1;
+	tab_page->title = "New tab";
+
+	tab_page->window = tab_page->source->window;
+	tab_page->application = mq_window_get_application(tab_page->window);
+
+	tab_page->web_view = WEBKIT_WEB_VIEW(mq_web_view_new(tab_page,
+			tab_page->uri));
+	g_signal_connect(tab_page->web_view, "notify::title",
+		G_CALLBACK(title_cb), tab_page);
+
+	tab_page->tab = mq_tab_label_new(tab_page,
+		MQ_WEB_VIEW(tab_page->web_view));
+
+	find_toolbar = mq_find_toolbar_new(MQ_WEB_VIEW(tab_page->web_view));
+
+	/* FIXME: Replace tab_page->window->config */
+	navigation_toolbar = mq_navigation_toolbar_new(tab_page->window->config,
+		tab_page, MQ_FIND_TOOLBAR(find_toolbar),
+		MQ_WEB_VIEW(tab_page->web_view), tab_page->uri);
+
+	gtk_box_pack_start(GTK_BOX(tab_page),
+		navigation_toolbar, FALSE, FALSE, 0);
+	gtk_box_pack_start(GTK_BOX(tab_page),
+		find_toolbar, FALSE, FALSE, 0);
+	gtk_box_pack_start(GTK_BOX(tab_page),
+		GTK_WIDGET(tab_page->web_view), TRUE, TRUE, 0);
+}
+
+static void
+constructed(GObject *object)
+{
+	MqTabPage *tab_page;
+
+	if (G_OBJECT_CLASS(mq_tab_page_parent_class)->constructed) {
+		G_OBJECT_CLASS(mq_tab_page_parent_class)->constructed(object);
+	}
+
+	tab_page = MQ_TAB_PAGE(object);
+
+	switch (tab_page->create_type) {
+		case CREATE_ROOT:
+			init_root(tab_page);
+			break;
+		case CREATE_SIBLING:
+			init_non_root(tab_page);
+//			append_sibling(tab_page);
+			break;
+		case CREATE_CHILD:
+			init_non_root(tab_page);
+//			append_child(tab_page);
+			break;
+		case CREATE_NONE:
+		case N_CREATE_TYPES:
+			g_assert_not_reached();
+			break;
+	}
+}
+
+static void
+get_property(GObject *object, guint property_id, GValue *value,
+	GParamSpec *param_spec)
+{
+	MqTabPage *tab_page;
+
+	tab_page = MQ_TAB_PAGE(object);
+
+	switch (property_id) {
+		case PROP_CREATE_TYPE:
+			g_value_set_uint(value, tab_page->create_type);
+			break;
+		case PROP_WINDOW:
+			g_value_set_pointer(value, tab_page->window);
+			break;
+		case PROP_URI:
+			g_value_set_string(value, tab_page->uri);
+			break;
+		case PROP_SOURCE:
+			g_value_set_object(value, tab_page->source);
+			break;
+		default:
+			G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id,
+				param_spec);
+			break;
+	}
+}
+
+static void
+set_property(GObject *object, guint property_id, const GValue *value,
+	GParamSpec *param_spec)
+{
+	MqTabPage *tab_page;
+
+	tab_page = MQ_TAB_PAGE(object);
+
+	switch (property_id) {
+		case PROP_CREATE_TYPE:
+			tab_page->create_type = g_value_get_uint(value);
+			break;
+		case PROP_WINDOW:
+			tab_page->window = g_value_get_pointer(value);
+			break;
+		case PROP_URI:
+			tab_page->uri = g_value_get_string(value);
+			break;
+		case PROP_SOURCE:
+			tab_page->source = g_value_get_object(value);
+			break;
+		default:
+			G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id,
+				param_spec);
+			break;
+	}
+}
+
+static void
+mq_tab_page_class_init(MqTabPageClass *klass)
+{
+	GObjectClass *object_class = G_OBJECT_CLASS(klass);
+
+	object_class->constructed  = constructed;
+	object_class->get_property = get_property;
+	object_class->set_property = set_property;
+
+	obj_properties[PROP_CREATE_TYPE] = g_param_spec_uint(
+		"create-type",
+		"Type",
+		"The type of tab page to create (root, sibling, or child)",
+		CREATE_NONE, N_CREATE_TYPES, CREATE_NONE,
+		G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY |
+		G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB);
+	obj_properties[PROP_WINDOW] = g_param_spec_pointer(
+		"window",
+		"MqWindow",
+		"The parent MqWindow instance",
+		G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY |
+		G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB);
+	obj_properties[PROP_URI] = g_param_spec_string(
+		"uri",
+		"URI",
+		"The URI to load",
+		"",
+		G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY |
+		G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB);
+	obj_properties[PROP_SOURCE] = g_param_spec_object(
+		"source",
+		"Source MqTabPage",
+		"The source (previous sibling or parent) MqTabPage instance",
+		MQ_TYPE_TAB_PAGE,
+		G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY |
+		G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB);
+	g_object_class_install_properties(object_class, N_PROPERTIES,
+		obj_properties);
+}
+
+static void
+mq_tab_page_init(MqTabPage G_GNUC_UNUSED *tab_page)
+{
+}
+
+MqTabPage *
+mq_tab_page_new(const gchar *uri, MqTabPage *source)
+{
+	return g_object_new(MQ_TYPE_TAB_PAGE,
+		"orientation", GTK_ORIENTATION_VERTICAL,
+		"spacing", 0,
+		"create-type", CREATE_SIBLING,
+		"uri", uri,
+		"source", source,
+		NULL);
+}
+
+MqTabPage *
+mq_tab_page_new_relative(const gchar *uri, MqTabPage *source)
+{
+	return g_object_new(MQ_TYPE_TAB_PAGE,
+		"orientation", GTK_ORIENTATION_VERTICAL,
+		"spacing", 0,
+		"create-type", CREATE_CHILD,
+		"uri", uri,
+		"source", source,
+		NULL);
+}
+
+MqTabPage *
+mq_tab_page_new_root(MqWindow *window)
+{
+	return g_object_new(MQ_TYPE_TAB_PAGE,
+		"orientation", GTK_ORIENTATION_VERTICAL,
+		"spacing", 0,
+		"create-type", CREATE_ROOT,
+		"window", window,  /* TODO: Use gtk_widget_get_parent()? */
+		NULL);
+}