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-rw-r--r--libview/ev-jobs.c9
-rw-r--r--libview/ev-web-view.c349
-rw-r--r--libview/ev-web-view.h64
3 files changed, 420 insertions, 2 deletions
diff --git a/libview/ev-jobs.c b/libview/ev-jobs.c
index 76e183a1..7792fafa 100644
--- a/libview/ev-jobs.c
+++ b/libview/ev-jobs.c
@@ -211,7 +211,7 @@ ev_job_run (EvJob *job)
{
EvJobClass *class = EV_JOB_GET_CLASS (job);
- return class->run (job);
+ return class-> run (job);
}
void
@@ -791,7 +791,12 @@ ev_job_thumbnail_run (EvJob *job)
ev_document_doc_mutex_lock ();
page = ev_document_get_page (job->document, job_thumb->page);
- rc = ev_render_context_new (page, job_thumb->rotation, job_thumb->scale);
+ if (job->document->iswebdocument == TRUE ) {
+ rc = ev_render_context_new (page, 0, job_thumb->scale);
+ }
+ else {
+ rc = ev_render_context_new (page, job_thumb->rotation, job_thumb->scale);
+ }
g_object_unref (page);
job_thumb->thumbnail = ev_document_thumbnails_get_thumbnail (EV_DOCUMENT_THUMBNAILS (job->document),
diff --git a/libview/ev-web-view.c b/libview/ev-web-view.c
new file mode 100644
index 00000000..96fb6c46
--- /dev/null
+++ b/libview/ev-web-view.c
@@ -0,0 +1,349 @@
+/* this file is part of atril, a mate document viewer
+ *
+ * Copyright (C) 2014 Avishkar Gupta
+ * Based on ev-view.c
+ *
+ * Atril 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Atril 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#include "config.h"
+
+#include <glib/gi18n-lib.h>
+#include <gtk/gtk.h>
+
+#if GTK_CHECK_VERSION (3, 0, 0)
+#include <webkit2/webkit2.h>
+#else
+#include <webkit/webkit.h>
+#endif
+#include "ev-web-view.h"
+#include "ev-document-model.h"
+#define EV_WEB_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EV_TYPE_WEB_VIEW, EvWebViewClass))
+#define EV_IS_WEB_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EV_TYPE_WEB_VIEW))
+#define EV_WEB_VIEW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EV_TYPE_WEB_VIEW, EvWebViewClass))
+
+struct _EvWebView
+{
+ WebKitWebView web_view;
+ EvDocument *document;
+ EvDocumentModel *model;
+ gint current_page;
+ gboolean inverted_colors ;
+ gboolean fullscreen;
+};
+
+struct _EvWebViewClass
+{
+ WebKitWebViewClass base_class;
+};
+G_DEFINE_TYPE (EvWebView, ev_web_view, WEBKIT_TYPE_WEB_VIEW)
+
+/*** Callbacks ***/
+static void ev_web_view_change_page (EvWebView *webview,
+ gint new_page);
+
+static void ev_web_view_page_changed_cb (EvDocumentModel *model,
+ gint old_page,
+ gint new_page,
+ EvWebView *webview);
+/*** GObject ***/
+
+#if GTK_CHECK_VERSION (3, 0, 0)
+static void ev_view_dispose (GObject *object);
+#else
+static void ev_web_view_destroy (GtkObject *object);
+#endif
+static void ev_web_view_class_init (EvWebViewClass *klass);
+static void ev_web_view_init (EvWebView *webview);
+
+static void
+web_view_update_range_and_current_page (EvWebView *webview)
+{
+ g_return_if_fail(EV_IS_WEB_VIEW(webview));
+
+ if (ev_document_get_n_pages (webview->document) <= 0)
+ return;
+
+ ev_document_model_set_page(webview->model, 0);
+ webview->current_page = 0;
+ EvPage *webpage = ev_document_get_page(webview->document,0);
+ webkit_web_view_load_uri(WEBKIT_WEB_VIEW(webview),(gchar*)webpage->backend_page);
+}
+
+static void
+#if GTK_CHECK_VERSION (3, 0, 0)
+ev_web_view_dispose (GObject *object)
+#else
+ev_web_view_destroy (GtkObject *object)
+#endif
+{
+ EvWebView *webview = EV_WEB_VIEW (object);
+
+ if (webview->document) {
+ g_object_unref(webview->document);
+ webview->document = NULL ;
+ }
+
+ if (webview->model) {
+ g_object_unref(webview->model);
+ webview->model = NULL;
+ }
+ WebKitWebViewClass *klass = WEBKIT_WEB_VIEW_GET_CLASS(webview);
+
+#if GTK_CHECK_VERSION (3, 0, 0)
+ G_OBJECT_CLASS (ev_web_view_parent_class)->dispose (object);
+#else
+ GTK_OBJECT_CLASS (ev_web_view_parent_class)->destroy (object);
+#endif
+}
+
+static void
+ev_web_view_class_init (EvWebViewClass *klass)
+{
+}
+
+static void
+ev_web_view_init (EvWebView *webview)
+{
+ gtk_widget_set_can_focus (GTK_WIDGET (webview), TRUE);
+#if GTK_CHECK_VERSION (3, 0, 0)
+ gtk_widget_set_has_window (GTK_WIDGET (webview), TRUE);
+#endif
+
+ webview->current_page = 0;
+
+ webview->fullscreen = FALSE;
+
+}
+
+/*** Callbacks ***/
+
+static void
+ev_web_view_change_page (EvWebView *webview,
+ gint new_page)
+{
+ g_return_if_fail(EV_IS_WEB_VIEW(webview));
+
+ EvDocumentClass *klass = EV_DOCUMENT_GET_CLASS(webview->document);
+ EvPage *page = klass->get_page(webview->document,new_page);
+ webkit_web_view_load_uri(WEBKIT_WEB_VIEW(webview),(gchar*)page->backend_page);
+
+ webview->current_page = new_page;
+}
+
+static void
+ev_web_view_page_changed_cb (EvDocumentModel *model,
+ gint old_page,
+ gint new_page,
+ EvWebView *webview)
+{
+ if (!webview->document)
+ return;
+
+ if (webview->current_page != new_page) {
+ ev_web_view_change_page (webview, new_page);
+ } else {
+ webkit_web_view_reload (WEBKIT_WEB_VIEW(webview));
+ }
+}
+
+GtkWidget*
+ev_web_view_new (void)
+{
+ GtkWidget *webview;
+
+ webview = g_object_new (EV_TYPE_WEB_VIEW, NULL);
+
+ return webview;
+}
+
+static void
+ev_web_view_document_changed_cb (EvDocumentModel *model,
+ GParamSpec *pspec,
+ EvWebView *webview)
+{
+ g_return_if_fail(EV_IS_WEB_VIEW(webview));
+
+ EvDocument *document = ev_document_model_get_document (model);
+
+ if (document != webview->document) {
+
+ if (webview->document )
+ g_object_unref(webview->document);
+
+ webview->document = document ;
+
+ if(webview->document) {
+ g_object_ref(webview->document);
+ }
+
+ gint current_page = ev_document_model_get_page(model);
+ if (webview->current_page != current_page) {
+ ev_web_view_change_page (webview, current_page);
+ } else {
+ webkit_web_view_reload (webview);
+ }
+
+ }
+}
+
+static void
+ev_web_view_inverted_colors_changed_cb (EvDocumentModel *model,
+ GParamSpec *pspec,
+ EvWebView *webview)
+{
+ guint inverted_colors = ev_document_model_get_inverted_colors (model);
+ inverted_colors = !inverted_colors;
+ /*TODO*/
+}
+
+static void
+ev_web_view_fullscreen_changed_cb (EvDocumentModel *model,
+ GParamSpec *pspec,
+ EvWebView *webview)
+{
+ gboolean fullscreen = ev_document_model_get_fullscreen (model);
+
+ webview->fullscreen = fullscreen;
+#if GTK_CHECK_VERSION (3, 0, 0)
+ WebKitWindowProperties *window_properties =
+ webkit_web_view_get_window_properties (WEBKIT_WEB_VIEW(webview));
+
+ webkit_window_properties_get_fullscreen(window_properties);
+ /*TODO*/
+#else
+ webkit_web_view_set_view_mode(WEBKIT_WEB_VIEW(webview), WEBKIT_WEB_VIEW_VIEW_MODE_FULLSCREEN);
+#endif
+}
+
+void
+ev_web_view_set_model (EvWebView *webview,
+ EvDocumentModel *model)
+{
+ g_return_if_fail (EV_IS_WEB_VIEW (webview));
+ g_return_if_fail (EV_IS_DOCUMENT_MODEL (model));
+
+ if (model == webview->model)
+ return;
+
+ if (webview->model) {
+ g_signal_handlers_disconnect_by_func (webview->model,
+ ev_web_view_document_changed_cb,
+ webview);
+ g_signal_handlers_disconnect_by_func (webview->model,
+ ev_web_view_page_changed_cb,
+ webview);
+ g_object_unref (webview->model);
+ }
+ webview->model = g_object_ref (model);
+
+ /* Initialize webview from model */
+ webview->fullscreen = ev_document_model_get_fullscreen (webview->model);
+ webview->inverted_colors = ev_document_model_get_inverted_colors(webview->model);
+ ev_web_view_document_changed_cb (webview->model, NULL, webview);
+
+ g_signal_connect (webview->model, "notify::document",
+ G_CALLBACK (ev_web_view_document_changed_cb),
+ webview);
+ g_signal_connect (webview->model, "notify::inverted-colors",
+ G_CALLBACK (ev_web_view_inverted_colors_changed_cb),
+ webview);
+ g_signal_connect (webview->model,"page-changed",
+ G_CALLBACK(ev_web_view_page_changed_cb),
+ webview);
+}
+
+void
+ev_web_view_reload_page (EvWebView *webview,
+ gint page)
+{
+ webkit_web_view_reload (WEBKIT_WEB_VIEW(webview));
+}
+
+void
+ev_web_view_reload (EvWebView *webview)
+{
+ web_view_update_range_and_current_page (webview);
+}
+
+
+gboolean
+ev_web_view_next_page (EvWebView *webview)
+{
+ int page, n_pages;
+
+ g_return_val_if_fail (EV_IS_WEB_VIEW (webview), FALSE);
+
+ if (!webview->document)
+ return FALSE;
+
+ page = ev_document_model_get_page (webview->model);
+ n_pages = ev_document_get_n_pages (webview->document);
+
+ page = page + 1;
+
+ if (page < n_pages) {
+ ev_document_model_set_page (webview->model, page);
+ return TRUE;
+ } else if (page == n_pages) {
+ ev_document_model_set_page (webview->model, page - 1);
+ return TRUE;
+ } else {
+ return FALSE;
+ }
+}
+
+gboolean
+ev_web_view_previous_page (EvWebView *webview)
+{
+ int page;
+
+ g_return_val_if_fail (EV_IS_WEB_VIEW (webview), FALSE);
+
+ if (!webview->document)
+ return FALSE;
+
+ page = ev_document_model_get_page (webview->model);
+
+ page = page - 1 ;
+
+ if (page >= 0) {
+ ev_document_model_set_page (webview->model, page);
+ return TRUE;
+ } else if (page == -1) {
+ ev_document_model_set_page (webview->model, 0);
+ return TRUE;
+ } else {
+ return FALSE;
+ }
+}
+
+void
+ev_web_view_handle_link(EvWebView *webview,EvLink *link)
+{
+
+}
+
+void
+ev_web_view_find_next(EvWebView *webview)
+{
+
+}
+
+void
+ev_web_view_find_previous(EvWebView *webview)
+{
+
+}
diff --git a/libview/ev-web-view.h b/libview/ev-web-view.h
new file mode 100644
index 00000000..6aaa17ff
--- /dev/null
+++ b/libview/ev-web-view.h
@@ -0,0 +1,64 @@
+/* this file is part of atril, a mate document web_viewer
+ *
+ * Copyright (C) 2014 Avishkar Gupta
+ * Based on ev-view.h
+ *
+ * Atril 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Atril 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#if !defined (__EV_ATRIL_VIEW_H_INSIDE__) && !defined (ATRIL_COMPILATION)
+#error "Only <atril-web_view.h> can be included directly."
+#endif
+
+#ifndef __EV_WEB_VIEW_H__
+#define __EV_WEB_VIEW_H__
+
+#include <gtk/gtk.h>
+
+#include <atril-document.h>
+
+#include "ev-document-model.h"
+#include <glib-object.h>
+G_BEGIN_DECLS
+
+
+typedef struct _EvWebView EvWebView;
+typedef struct _EvWebViewClass EvWebViewClass;
+
+#define EV_TYPE_WEB_VIEW (ev_web_view_get_type ())
+#define EV_WEB_VIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EV_TYPE_WEB_VIEW, EvWebView))
+#define EV_IS_WEB_VIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EV_TYPE_WEB_VIEW))
+
+GType ev_web_view_get_type (void) G_GNUC_CONST;
+
+GtkWidget* ev_web_view_new (void);
+void ev_web_view_set_model (EvWebView *webview,
+ EvDocumentModel *model);
+void ev_web_view_reload (EvWebView *webview);
+
+/* Navigation */
+gboolean ev_web_view_next_page (EvWebView *webview);
+gboolean ev_web_view_previous_page (EvWebView *webview);
+
+/*Sidebar links*/
+void ev_web_view_handle_link (EvWebView *webview, EvLink* link);
+
+/*Searching*/
+void ev_web_view_find_next (EvWebView *webview);
+void ev_web_view_find_previous (EvWebView *webview);
+
+G_END_DECLS
+
+#endif /* __EV_WEB_VIEW_H__ */