#endif
#include "ev-window.h"
+#include "ev-page-action.h"
#include "ev-sidebar.h"
-#include "ev-sidebar-bookmarks.h"
+#include "ev-sidebar-links.h"
#include "ev-sidebar-thumbnails.h"
#include "ev-view.h"
+#include "ev-page-view.h"
+#include "ev-password.h"
+#include "ev-password-view.h"
#include "ev-print-job.h"
#include "ev-document-find.h"
+#include "ev-document-security.h"
#include "eggfindbar.h"
#include "pdf-document.h"
#include "pixbuf-document.h"
-#include "gtkgs.h"
+#include "ps-document.h"
#include <glib/gi18n.h>
#include <gtk/gtk.h>
+
#include <libgnomevfs/gnome-vfs-mime-utils.h>
#include <libgnomeprintui/gnome-print-dialog.h>
#include "ev-application.h"
#include "ev-stock-icons.h"
-enum {
- PROP_0,
- PROP_ATTRIBUTE
-};
-
-enum {
- SIGNAL,
- N_SIGNALS
-};
+typedef enum {
+ PAGE_MODE_SINGLE_PAGE,
+ PAGE_MODE_CONTINUOUS_PAGE,
+ PAGE_MODE_PASSWORD,
+} EvWindowPageMode;
struct _EvWindowPrivate {
GtkWidget *main_box;
GtkWidget *hpaned;
GtkWidget *sidebar;
+ GtkWidget *thumbs_sidebar;
GtkWidget *find_bar;
+ GtkWidget *scrolled_window;
GtkWidget *view;
+ GtkWidget *page_view;
+ GtkWidget *password_view;
GtkActionGroup *action_group;
GtkUIManager *ui_manager;
GtkWidget *statusbar;
guint help_message_cid;
+ guint view_message_cid;
GtkWidget *exit_fullscreen_popup;
+ char *uri;
EvDocument *document;
+ EvWindowPageMode page_mode;
+ /* These members are used temporarily when in PAGE_MODE_PASSWORD */
+ EvDocument *password_document;
+ GtkWidget *password_dialog;
+ char *password_uri;
+
gboolean fullscreen_mode;
};
-
-#if 0
-/* enable these to add support for signals */
-static guint ev_window_signals [N_SIGNALS] = { 0 };
-#endif
-
-static void update_fullscreen_popup (EvWindow *window);
-
-static GObjectClass *parent_class = NULL;
-
-G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
-
#define EV_WINDOW_GET_PRIVATE(object) \
(G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
-#if 0
-const char *
-ev_window_get_attribute (EvWindow *self)
-{
- g_return_val_if_fail (self != NULL && EV_IS_WINDOW (self), NULL);
-
- return self->priv->attribute;
-}
-
-void
-ev_window_set_attribute (EvWindow* self, const char *attribute)
-{
- g_assert (self != NULL && EV_IS_WINDOW (self));
- g_assert (attribute != NULL);
-
- if (self->priv->attribute != NULL) {
- g_free (self->priv->attribute);
- }
-
- self->priv->attribute = g_strdup (attribute);
- g_object_notify (G_OBJECT (self), "attribute");
-}
+#define PAGE_SELECTOR_ACTION "PageSelector"
-static void
-ev_window_get_property (GObject *object, guint prop_id, GValue *value,
- GParamSpec *param_spec)
-{
- EvWindow *self;
- self = EV_WINDOW (object);
+static void ev_window_update_fullscreen_popup (EvWindow *window);
+static void ev_window_set_page_mode (EvWindow *window,
+ EvWindowPageMode page_mode);
+static gboolean start_loading_document (EvWindow *ev_window,
+ EvDocument *document,
+ const char *uri);
- switch (prop_id) {
- case PROP_ATTRIBUTE:
- g_value_set_string (value, self->priv->attribute);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object,
- prop_id,
- param_spec);
- break;
- }
-}
-static void
-ev_window_set_property (GObject *object, guint prop_id, const GValue *value,
- GParamSpec *param_spec)
-{
- EvWindow *self;
-
- self = EV_WINDOW (object);
-
- switch (prop_id) {
- case PROP_ATTRIBUTE:
- ev_window_set_attribute (self, g_value_get_string (value));
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object,
- prop_id,
- param_spec);
- break;
- }
-}
-#endif
+G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
static void
set_action_sensitive (EvWindow *ev_window,
static void
update_action_sensitivity (EvWindow *ev_window)
{
- int n_pages;
- int page;
+ EvDocument *document;
+ EvWindowPageMode page_mode;
+ EvView *view;
+
+ document = ev_window->priv->document;
+ page_mode = ev_window->priv->page_mode;
- if (ev_window->priv->document)
- n_pages = ev_document_get_n_pages (ev_window->priv->document);
+ view = EV_VIEW (ev_window->priv->view);
+
+ /* File menu */
+ /* "FileOpen": always sensitive */
+ set_action_sensitive (ev_window, "FileSaveAs", document!=NULL);
+ set_action_sensitive (ev_window, "FilePrint", document!=NULL);
+ /* "FileCloseWindow": always sensitive */
+
+ /* Edit menu */
+ set_action_sensitive (ev_window, "EditCopy", document!=NULL);
+ set_action_sensitive (ev_window, "EditSelectAll", document!=NULL);
+
+ if (document)
+ set_action_sensitive (ev_window, "EditFind", EV_IS_DOCUMENT_FIND (document));
else
- n_pages = 1;
+ set_action_sensitive (ev_window, "EditFind", FALSE);
- page = ev_view_get_page (EV_VIEW (ev_window->priv->view));
+ /* View menu */
+ set_action_sensitive (ev_window, "ViewZoomIn", document!=NULL);
+ set_action_sensitive (ev_window, "ViewZoomOut", document!=NULL);
+ set_action_sensitive (ev_window, "ViewNormalSize", document!=NULL);
+ set_action_sensitive (ev_window, "ViewBestFit", document!=NULL);
+ set_action_sensitive (ev_window, "ViewPageWidth", document!=NULL);
+
+ /* Go menu */
+ if (document) {
+ int n_pages;
+ int page;
+
+ page = ev_view_get_page (EV_VIEW (ev_window->priv->view));
+ n_pages = ev_document_get_n_pages (document);
- set_action_sensitive (ev_window, "GoFirstPage", page > 1);
- set_action_sensitive (ev_window, "GoPreviousPage", page > 1);
- set_action_sensitive (ev_window, "GoNextPage", page < n_pages);
- set_action_sensitive (ev_window, "GoLastPage", page < n_pages);
+ set_action_sensitive (ev_window, "GoPageUp", page > 1);
+ set_action_sensitive (ev_window, "GoPageDown", page < n_pages);
+ set_action_sensitive (ev_window, "GoFirstPage", page > 1);
+ set_action_sensitive (ev_window, "GoLastPage", page < n_pages);
+ } else {
+ set_action_sensitive (ev_window, "GoFirstPage", FALSE);
+ set_action_sensitive (ev_window, "GoPageUp", FALSE);
+ set_action_sensitive (ev_window, "GoPageDown", FALSE);
+ set_action_sensitive (ev_window, "GoLastPage", FALSE);
+ }
+
+ /* Page View radio group */
+ if (document) {
+ set_action_sensitive (ev_window, "SinglePage", page_mode != PAGE_MODE_PASSWORD);
+ set_action_sensitive (ev_window, "ContinuousPage", page_mode != PAGE_MODE_PASSWORD);
+ } else {
+ set_action_sensitive (ev_window, "SinglePage", FALSE);
+ set_action_sensitive (ev_window, "ContinuousPage", FALSE);
+ }
+ /* Help menu */
+ /* "HelpContents": always sensitive */
+ /* "HelpAbout": always sensitive */
+
+ /* Toolbar-specific actions: */
+ set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, document!=NULL);
+}
+
+void
+ev_window_open_page (EvWindow *ev_window, int page)
+{
+ ev_view_set_page (EV_VIEW (ev_window->priv->view), page);
+}
+
+void
+ev_window_open_link (EvWindow *ev_window, EvLink *link)
+{
+ ev_view_go_to_link (EV_VIEW (ev_window->priv->view), link);
}
gboolean
ev_window_is_empty (const EvWindow *ev_window)
{
g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
-
+
return ev_window->priv->document == NULL;
}
{
GSList *formats, *list;
gboolean retval = FALSE;
-
+
formats = gdk_pixbuf_get_formats ();
-
+
list = formats;
while (list) {
GdkPixbufFormat *format = list->data;
int i;
gchar **mime_types;
-
+
if (gdk_pixbuf_format_is_disabled (format))
continue;
mime_types = gdk_pixbuf_format_get_mime_types (format);
-
+
for (i = 0; mime_types[i] != NULL; i++) {
if (strcmp (mime_types[i], mime_type) == 0) {
retval = TRUE;
break;
}
}
-
+
if (retval)
break;
-
+
list = list->next;
}
-
+
g_slist_free (formats);
return retval;
}
+static void
+update_window_title (EvDocument *document, GParamSpec *pspec, EvWindow *ev_window)
+{
+ char *title = NULL;
+ char *doc_title = NULL;
+ gboolean password_needed;
+
+ password_needed = (ev_window->priv->password_document != NULL);
+
+ if (document) {
+ doc_title = ev_document_get_title (document);
+
+ /* Make sure we get a valid title back */
+ if (doc_title) {
+ if (doc_title[0] == '\000' ||
+ !g_utf8_validate (doc_title, -1, NULL)) {
+ g_free (doc_title);
+ doc_title = NULL;
+ }
+ }
+ }
+ if (doc_title == NULL && ev_window->priv->uri) {
+ doc_title = g_path_get_basename (ev_window->priv->uri);
+ }
+
+ if (password_needed) {
+ if (doc_title == NULL) {
+ title = g_strdup (_("Document Viewer - Password Required"));
+ } else {
+ title = g_strdup_printf (_("%s - Password Required"), doc_title);
+ }
+ } else {
+ if (doc_title == NULL) {
+ title = g_strdup (_("Document Viewer"));
+ } else {
+ title = g_strdup (doc_title);
+ }
+ }
+
+ gtk_window_set_title (GTK_WINDOW (ev_window), title);
+
+ g_free (doc_title);
+ g_free (title);
+}
+
+static void
+update_total_pages (EvWindow *ev_window)
+{
+ GtkAction *action;
+ int pages;
+
+ pages = ev_document_get_n_pages (ev_window->priv->document);
+ action = gtk_action_group_get_action
+ (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
+ ev_page_action_set_total_pages (EV_PAGE_ACTION (action), pages);
+}
+
+/* This function assumes that ev_window just had ev_window->document set.
+ */
+static void
+ev_window_setup_document (EvWindow *ev_window)
+{
+ EvDocument *document;
+ EvView *view = EV_VIEW (ev_window->priv->view);
+ EvPageView *page_view = EV_PAGE_VIEW (ev_window->priv->page_view);
+ EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
+
+ document = ev_window->priv->document;
+
+ g_signal_connect_object (G_OBJECT (document),
+ "notify::title",
+ G_CALLBACK (update_window_title),
+ ev_window, 0);
+
+ ev_window_set_page_mode (ev_window, PAGE_MODE_SINGLE_PAGE);
+
+ ev_sidebar_set_document (sidebar, document);
+ ev_view_set_document (view, document);
+ ev_page_view_set_document (page_view, document);
+
+ update_window_title (document, NULL, ev_window);
+ update_total_pages (ev_window);
+ update_action_sensitivity (ev_window);
+}
+
+static void
+password_dialog_response (GtkWidget *password_dialog,
+ gint response_id,
+ EvWindow *ev_window)
+{
+ char *password;
+
+ if (response_id == GTK_RESPONSE_OK) {
+ EvDocument *document;
+ gchar *uri;
+
+ password = ev_password_dialog_get_password (password_dialog);
+ if (password)
+ ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document),
+ password);
+ g_free (password);
+
+ document = ev_window->priv->password_document;
+ uri = ev_window->priv->password_uri;
+
+ ev_window->priv->password_document = NULL;
+ ev_window->priv->password_uri = NULL;
+
+ if (start_loading_document (ev_window, document, uri)) {
+ gtk_widget_destroy (password_dialog);
+ }
+
+ g_object_unref (document);
+ g_free (uri);
+
+ return;
+ }
+
+ gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
+ gtk_widget_destroy (password_dialog);
+}
+
+/* Called either by start_loading_document or by the "unlock" callback on the
+ * password_view page. It assumes that ev_window->priv->password_* has been set
+ * correctly. These are cleared by password_dialog_response() */
+
+static void
+ev_window_popup_password_dialog (EvWindow *ev_window)
+{
+ g_assert (ev_window->priv->password_document);
+ g_assert (ev_window->priv->password_uri);
+
+ gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
+
+ update_window_title (ev_window->priv->password_document, NULL, ev_window);
+ if (ev_window->priv->password_dialog == NULL) {
+ gchar *file_name;
+
+ file_name = g_path_get_basename (ev_window->priv->password_uri);
+ ev_window->priv->password_dialog =
+ ev_password_dialog_new (GTK_WIDGET (ev_window), file_name);
+ g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
+ (gpointer *) &(ev_window->priv->password_dialog));
+ g_signal_connect (ev_window->priv->password_dialog,
+ "response",
+ G_CALLBACK (password_dialog_response),
+ ev_window);
+ g_free (file_name);
+ gtk_widget_show (ev_window->priv->password_dialog);
+ } else {
+ ev_password_dialog_set_bad_pass (ev_window->priv->password_dialog);
+ }
+}
+
+/* This wil try to load the document. It might be called multiple times on the
+ * same document by the password dialog.
+ *
+ * Since the flow of the error dialog is very confusing, we assume that both
+ * document and uri will go away after this function is called, and thus we need
+ * to ref/dup them. Additionally, it needs to clear
+ * ev_window->priv->password_{uri,document}, and thus people who call this
+ * function should _not_ necessarily expect those to exist after being
+ * called. */
+static gboolean
+start_loading_document (EvWindow *ev_window,
+ EvDocument *document,
+ const char *uri)
+{
+ gboolean result;
+ GError *error = NULL;
+
+ g_assert (document);
+ g_assert (document != ev_window->priv->document);
+ g_assert (uri);
+ if (ev_window->priv->password_document) {
+ g_object_unref (ev_window->priv->password_document);
+ ev_window->priv->password_document = NULL;
+ }
+ if (ev_window->priv->password_uri) {
+ g_free (ev_window->priv->password_uri);
+ ev_window->priv->password_uri = NULL;
+ }
+
+ result = ev_document_load (document, uri, &error);
+
+ /* Success! */
+ if (result) {
+ if (ev_window->priv->document)
+ g_object_unref (ev_window->priv->document);
+ ev_window->priv->document = g_object_ref (document);
+ ev_window_setup_document (ev_window);
+
+ return TRUE;
+ }
+
+ /* unable to load the document */
+ g_assert (error != NULL);
+
+ if (error->domain == EV_DOCUMENT_ERROR &&
+ error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
+ char *file_name;
+
+ ev_window->priv->password_document = g_object_ref (document);
+ ev_window->priv->password_uri = g_strdup (uri);
+
+ file_name = g_path_get_basename (uri);
+ ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
+ file_name);
+ g_free (file_name);
+ ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
+
+ ev_window_popup_password_dialog (ev_window);
+ } else {
+ unable_to_load (ev_window, error->message);
+ }
+ g_error_free (error);
+
+ return FALSE;
+}
+
void
ev_window_open (EvWindow *ev_window, const char *uri)
{
EvDocument *document = NULL;
char *mime_type;
+ g_free (ev_window->priv->uri);
+ ev_window->priv->uri = g_strdup (uri);
+
mime_type = gnome_vfs_get_mime_type (uri);
- if (!strcmp (mime_type, "application/pdf"))
+ if (mime_type == NULL)
+ document = NULL;
+ else if (!strcmp (mime_type, "application/pdf"))
document = g_object_new (PDF_TYPE_DOCUMENT, NULL);
- else if (!strcmp (mime_type, "application/postscript"))
- document = g_object_new (GTK_GS_TYPE, NULL);
+ else if (!strcmp (mime_type, "application/postscript") ||
+ !strcmp (mime_type, "application/x-gzpostscript") ||
+ !strcmp (mime_type, "image/x-eps"))
+ document = g_object_new (PS_TYPE_DOCUMENT, NULL);
else if (mime_type_supported_by_gdk_pixbuf (mime_type))
document = g_object_new (PIXBUF_TYPE_DOCUMENT, NULL);
-
- if (document) {
- GError *error = NULL;
-
- if (ev_document_load (document, uri, &error)) {
- if (ev_window->priv->document)
- g_object_unref (ev_window->priv->document);
- ev_window->priv->document = document;
-
- ev_view_set_document (EV_VIEW (ev_window->priv->view),
- document);
- ev_sidebar_set_document (EV_SIDEBAR (ev_window->priv->sidebar),
- document);
- update_action_sensitivity (ev_window);
-
- } else {
- g_assert (error != NULL);
- g_object_unref (document);
- unable_to_load (ev_window, error->message);
- g_error_free (error);
- }
+ if (document) {
+ start_loading_document (ev_window, document, uri);
+ /* See the comment on start_loading_document on ref counting.
+ * As the password dialog flow is confusing, we're very explicit
+ * on ref counting. */
+ g_object_unref (document);
} else {
char *error_message;
error_message = g_strdup_printf (_("Unhandled MIME type: '%s'"),
- mime_type);
+ mime_type?mime_type:"<Unknown MIME Type>");
unable_to_load (ev_window, error_message);
g_free (error_message);
}
ev_application_open (EV_APP, NULL);
}
+/* FIXME
+static gboolean
+overwrite_existing_file (GtkWindow *window, const gchar *file_name)
+{
+ GtkWidget *msgbox;
+ gchar *utf8_file_name;
+ AtkObject *obj;
+ gint ret;
+
+ utf8_file_name = g_filename_to_utf8 (file_name, -1, NULL, NULL, NULL);
+ msgbox = gtk_message_dialog_new (
+ window,
+ (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_QUESTION,
+ GTK_BUTTONS_NONE,
+ _("A file named \"%s\" already exists."),
+ utf8_file_name);
+ g_free (utf8_file_name);
+
+ gtk_message_dialog_format_secondary_text (
+ GTK_MESSAGE_DIALOG (msgbox),
+ _("Do you want to replace it with the one you are saving?"));
+
+ gtk_dialog_add_button (GTK_DIALOG (msgbox),
+ GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
+
+ gtk_dialog_add_button (GTK_DIALOG (msgbox),
+ _("_Replace"), GTK_RESPONSE_YES);
+
+ gtk_dialog_set_default_response (GTK_DIALOG (msgbox),
+ GTK_RESPONSE_CANCEL);
+
+ obj = gtk_widget_get_accessible (msgbox);
+
+ if (GTK_IS_ACCESSIBLE (obj))
+ atk_object_set_name (obj, _("Question"));
+
+ ret = gtk_dialog_run (GTK_DIALOG (msgbox));
+ gtk_widget_destroy (msgbox);
+
+ return (ret == GTK_RESPONSE_YES);
+}
+*/
+
+static void
+save_error_dialog (GtkWindow *window, const gchar *file_name)
+{
+ GtkWidget *error_dialog;
+
+ error_dialog = gtk_message_dialog_new (
+ window,
+ (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_ERROR,
+ GTK_BUTTONS_CLOSE,
+ _("The file could not be saved as \"%s\"."),
+ file_name);
+
+ /* Easy way to make the text bold while keeping the string
+ * above free from pango markup (FIXME ?) */
+ gtk_message_dialog_format_secondary_text (
+ GTK_MESSAGE_DIALOG (error_dialog), " ");
+
+ gtk_dialog_run (GTK_DIALOG (error_dialog));
+ gtk_widget_destroy (error_dialog);
+}
+
+static void
+ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
+{
+ GtkWidget *fc;
+ GtkFileFilter *pdf_filter, *all_filter;
+ gchar *uri = NULL;
+
+ fc = gtk_file_chooser_dialog_new (
+ _("Save a Copy"),
+ NULL, GTK_FILE_CHOOSER_ACTION_SAVE,
+ GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+ GTK_STOCK_SAVE, GTK_RESPONSE_OK,
+ NULL);
+ gtk_window_set_modal (GTK_WINDOW (fc), TRUE);
+
+ pdf_filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name (pdf_filter, _("PDF Documents"));
+ gtk_file_filter_add_mime_type (pdf_filter, "application/pdf");
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), pdf_filter);
+
+ all_filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name (all_filter, _("All Files"));
+ gtk_file_filter_add_pattern (all_filter, "*");
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), all_filter);
+ gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (fc), pdf_filter);
+
+ gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
+
+ gtk_widget_show (fc);
+
+ while (gtk_dialog_run (GTK_DIALOG (fc)) == GTK_RESPONSE_OK) {
+ uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
+
+/* FIXME
+ if (g_file_test (uri, G_FILE_TEST_EXISTS) &&
+ !overwrite_existing_file (GTK_WINDOW (fc), uri))
+ continue;
+*/
+
+ if (ev_document_save (ev_window->priv->document, uri, NULL))
+ break;
+ else
+ save_error_dialog (GTK_WINDOW (fc), uri);
+ }
+ gtk_widget_destroy (fc);
+}
+
static gboolean
using_postscript_printer (GnomePrintConfig *config)
{
driver = gnome_print_config_get (
config, (const guchar *)"Settings.Engine.Backend.Driver");
-
+
transport = gnome_print_config_get (
config, (const guchar *)"Settings.Transport.Backend");
-
+
if (driver) {
if (!strcmp ((const gchar *)driver, "gnome-print-ps"))
return TRUE;
- else
+ else
return FALSE;
} else if (transport) {
if (!strcmp ((const gchar *)transport, "CUPS"))
return TRUE;
}
-
+
return FALSE;
}
gtk_dialog_set_response_sensitive (GTK_DIALOG (print_dialog),
GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
FALSE);
-
+
while (TRUE) {
int response;
response = gtk_dialog_run (GTK_DIALOG (print_dialog));
-
+
if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT)
break;
*/
if (!using_postscript_printer (config)) {
GtkWidget *dialog;
-
+
dialog = gtk_message_dialog_new (
GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
NULL);
break;
}
-
+
gtk_widget_destroy (print_dialog);
- if (print_job != NULL)
+ if (print_job != NULL) {
ev_print_job_print (print_job, GTK_WINDOW (ev_window));
+ g_object_unref (print_job);
+ }
}
static void
/* If you change this so it isn't modal, be sure you don't
* allow multiple copies of the dialog...
*/
-
+
dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR,
gtk_widget_destroy (dialog);
}
+static void
+ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
+{
+ g_return_if_fail (EV_IS_WINDOW (ev_window));
+
+ ev_view_select_all (EV_VIEW (ev_window->priv->view));
+}
+
static void
ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
{
} else {
gtk_widget_show (ev_window->priv->find_bar);
- if (ev_window->priv->exit_fullscreen_popup)
- update_fullscreen_popup (ev_window);
-
+ if (ev_window->priv->exit_fullscreen_popup)
+ ev_window_update_fullscreen_popup (ev_window);
+
egg_find_bar_grab_focus (EGG_FIND_BAR (ev_window->priv->find_bar));
}
}
{
g_return_if_fail (EV_IS_WINDOW (ev_window));
- /* FIXME */
+ ev_view_copy (EV_VIEW (ev_window->priv->view));
}
static void
-update_fullscreen_popup (EvWindow *window)
+ev_window_update_fullscreen_popup (EvWindow *window)
{
GtkWidget *popup = window->priv->exit_fullscreen_popup;
int popup_width, popup_height;
if (!popup)
return;
-
+
popup_width = popup->requisition.width;
popup_height = popup->requisition.height;
GtkRequisition req;
gtk_widget_size_request (window->priv->find_bar, &req);
-
+
screen_rect.height -= req.height;
}
-
+
if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
{
gtk_window_move (GTK_WINDOW (popup),
screen_size_changed_cb (GdkScreen *screen,
EvWindow *window)
{
- update_fullscreen_popup (window);
+ ev_window_update_fullscreen_popup (window);
}
static void
static void
fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
{
- update_fullscreen_popup (window);
+ ev_window_update_fullscreen_popup (window);
}
static void
main_menu = gtk_ui_manager_get_widget (window->priv->ui_manager, "/MainMenu");
gtk_widget_hide (main_menu);
gtk_widget_hide (window->priv->statusbar);
-
- update_fullscreen_popup (window);
+
+ ev_window_update_fullscreen_popup (window);
gtk_widget_show (popup);
}
ev_window_unfullscreen (EvWindow *window)
{
GtkWidget *main_menu;
-
+
window->priv->fullscreen_mode = FALSE;
main_menu = gtk_ui_manager_get_widget (window->priv->ui_manager, "/MainMenu");
gtk_widget_show (main_menu);
gtk_widget_show (window->priv->statusbar);
-
+
destroy_exit_fullscreen_popup (window);
}
-
+
static void
ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *ev_window)
{
gboolean fullscreen;
-
+
g_return_if_fail (EV_IS_WINDOW (ev_window));
fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
ev_window_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *ev_window)
{
gtk_window_unfullscreen (GTK_WINDOW (ev_window));
-
+
return FALSE;
}
+static void
+ev_window_set_page_mode (EvWindow *window,
+ EvWindowPageMode page_mode)
+{
+ GtkWidget *child = NULL;
+ GtkWidget *real_child;
+
+ if (window->priv->page_mode == page_mode)
+ return;
+
+ window->priv->page_mode = page_mode;
+
+ switch (page_mode) {
+ case PAGE_MODE_SINGLE_PAGE:
+ child = window->priv->view;
+ break;
+ case PAGE_MODE_PASSWORD:
+ child = window->priv->password_view;
+ break;
+ case PAGE_MODE_CONTINUOUS_PAGE:
+ child = window->priv->page_view;
+ break;
+ default:
+ g_assert_not_reached ();
+ }
+
+ real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
+ if (child != real_child) {
+ gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
+ real_child);
+ gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
+ child);
+ }
+ update_action_sensitivity (window);
+}
static void
ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
}
static void
-ev_window_cmd_go_back (GtkAction *action, EvWindow *ev_window)
-{
- g_return_if_fail (EV_IS_WINDOW (ev_window));
-
- /* FIXME */
-}
-
-static void
-ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
-{
- g_return_if_fail (EV_IS_WINDOW (ev_window));
-
- /* FIXME */
-}
-
-static void
-ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
+ev_window_cmd_go_page_up (GtkAction *action, EvWindow *ev_window)
{
g_return_if_fail (EV_IS_WINDOW (ev_window));
}
static void
-ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
+ev_window_cmd_go_page_down (GtkAction *action, EvWindow *ev_window)
{
g_return_if_fail (EV_IS_WINDOW (ev_window));
N_("Evince is free software; you can redistribute it and/or modify\n"
"it under the terms of the GNU General Public License as published by\n"
"the Free Software Foundation; either version 2 of the License, or\n"
- "(at your option) any later version.\n"),
+ "(at your option) any later version.\n"),
N_("Evince is distributed in the hope that it will be useful,\n"
"but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
"MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n"
action = g_object_get_data (G_OBJECT (proxy), "gtk-action");
g_return_if_fail (action != NULL);
-
+
g_object_get (G_OBJECT (action), "tooltip", &message, NULL);
if (message) {
gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar),
}
}
+static void
+update_current_page (EvWindow *ev_window,
+ EvView *view)
+{
+ int page;
+ GtkAction *action;
+ EvSidebarThumbnails *thumbs;
+
+ thumbs = EV_SIDEBAR_THUMBNAILS (ev_window->priv->thumbs_sidebar);
+ ev_sidebar_thumbnails_select_page (thumbs, ev_view_get_page (view));
+
+ action = gtk_action_group_get_action
+ (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
+
+ page = ev_view_get_page (EV_VIEW (ev_window->priv->view));
+ ev_page_action_set_current_page (EV_PAGE_ACTION (action), page);
+}
+
static void
view_page_changed_cb (EvView *view,
EvWindow *ev_window)
{
+ update_current_page (ev_window, view);
update_action_sensitivity (ev_window);
}
static void
-view_find_status_changed_cb (EvView *view,
- EvWindow *ev_window)
+view_status_changed_cb (EvView *view,
+ GParamSpec *pspec,
+ EvWindow *ev_window)
{
- char *text;
+ const char *message;
- text = ev_view_get_find_status_message (view);
+ gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar),
+ ev_window->priv->view_message_cid);
+ message = ev_view_get_status (view);
+ if (message) {
+ gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar),
+ ev_window->priv->view_message_cid, message);
+ }
+}
+
+static void
+view_find_status_changed_cb (EvView *view,
+ GParamSpec *pspec,
+ EvWindow *ev_window)
+{
+ const char *text;
+
+ text = ev_view_get_find_status (view);
egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
text);
-
- g_free (text);
}
static void
find_bar_previous_cb (EggFindBar *find_bar,
EvWindow *ev_window)
{
- /* FIXME - highlight previous result */
- g_printerr ("Find Previous\n");
-
+ ev_view_find_previous (EV_VIEW (ev_window->priv->view));
}
static void
find_bar_next_cb (EggFindBar *find_bar,
EvWindow *ev_window)
{
- /* FIXME - highlight next result */
- g_printerr ("Find Next\n");
+ ev_view_find_next (EV_VIEW (ev_window->priv->view));
}
static void
gtk_widget_hide (ev_window->priv->find_bar);
if (ev_window->priv->exit_fullscreen_popup)
- update_fullscreen_popup (ev_window);
+ ev_window_update_fullscreen_popup (ev_window);
+}
+
+static void
+ev_window_page_mode_cb (GtkRadioAction *action,
+ GtkRadioAction *activated_action,
+ EvWindow *window)
+{
+ int mode;
+
+ mode = gtk_radio_action_get_current_value (action);
+
+ g_assert (mode == PAGE_MODE_CONTINUOUS_PAGE ||
+ mode == PAGE_MODE_SINGLE_PAGE);
+
+ ev_window_set_page_mode (window, (EvWindowPageMode) mode);
}
static void
const char *search_string;
g_return_if_fail (EV_IS_WINDOW (ev_window));
-
+
/* Either the string or case sensitivity could have changed,
* we connect this callback to both. We also connect it
* to ::visible so when the find bar is hidden, we should
case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
visible = GTK_WIDGET_VISIBLE (find_bar);
search_string = egg_find_bar_get_search_string (find_bar);
-
+
#if 0
g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
#endif
ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
NULL);
+ gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
}
}
}
g_object_unref (priv->action_group);
priv->action_group = NULL;
}
+
+ if (priv->document) {
+ g_object_unref (priv->document);
+ priv->document = NULL;
+ }
- G_OBJECT_CLASS (parent_class)->dispose (object);
+ if (priv->password_document) {
+ g_object_unref (priv->password_document);
+ priv->password_document = NULL;
+ }
+
+ if (priv->password_uri) {
+ g_free (priv->password_uri);
+ priv->password_uri = NULL;
+ }
+
+ G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
}
static void
{
GObjectClass *g_object_class;
- parent_class = g_type_class_peek_parent (ev_window_class);
-
g_object_class = G_OBJECT_CLASS (ev_window_class);
g_object_class->dispose = ev_window_dispose;
g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
-#if 0
- /* setting up signal system */
- ev_window_class->signal = ev_window_signal;
-
- ev_window_signals [SIGNAL] = g_signal_new (
- "signal",
- EV_TYPE_WINDOW,
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (EvWindowClass,
- signal),
- NULL,
- NULL,
- g_cclosure_marshal_VOID__STRING,
- G_TYPE_NONE,
- 0);
- /* setting up property system */
- g_object_class->set_property = ev_window_set_property;
- g_object_class->get_property = ev_window_get_property;
-
- g_object_class_install_property (
- g_object_class,
- PROP_ATTRIBUTE,
- g_param_spec_string ("attribute",
- "Attribute",
- "A simple unneccessary attribute that "
- "does nothing special except being a "
- "demonstration for the correct implem"
- "entation of a GObject property",
- "default_value",
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
-#endif
}
/* Normal items */
{ "FileOpen", GTK_STOCK_OPEN, N_("_Open"), "<control>O",
N_("Open a file"),
G_CALLBACK (ev_window_cmd_file_open) },
- { "FilePrint", GTK_STOCK_PRINT, N_("_Print"), "<control>P",
+ { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
+ N_("Save the current document with a new filename"),
+ G_CALLBACK (ev_window_cmd_save_as) },
+ { "FilePrint", GTK_STOCK_PRINT, N_("_Print"), "<control>P",
N_("Print this document"),
G_CALLBACK (ev_window_cmd_file_print) },
{ "FileCloseWindow", GTK_STOCK_CLOSE, N_("_Close"), "<control>W",
{ "EditCopy", GTK_STOCK_COPY, N_("_Copy"), "<control>C",
N_("Copy text from the document"),
G_CALLBACK (ev_window_cmd_edit_copy) },
-
+ { "EditSelectAll", NULL, N_("Select _All"), "<control>A",
+ N_("Select the entire page"),
+ G_CALLBACK (ev_window_cmd_edit_select_all) },
{ "EditFind", GTK_STOCK_FIND, N_("_Find"), "<control>F",
N_("Find a word or phrase in the document"),
G_CALLBACK (ev_window_cmd_edit_find) },
G_CALLBACK (ev_window_cmd_view_page_width) },
/* Go menu */
- { "GoBack", GTK_STOCK_GO_BACK, N_("_Back"), "<mod1>Left",
- N_("Go to the page viewed before this one"),
- G_CALLBACK (ev_window_cmd_go_back) },
- { "GoForward", GTK_STOCK_GO_FORWARD, N_("Fo_rward"), "<mod1>Right",
- N_("Go to the page viewed before this one"),
- G_CALLBACK (ev_window_cmd_go_forward) },
- { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
+ { "GoPageUp", GTK_STOCK_GO_UP, N_("_Page Up"), "<control>Page_Up",
N_("Go to the previous page"),
- G_CALLBACK (ev_window_cmd_go_previous_page) },
- { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
+ G_CALLBACK (ev_window_cmd_go_page_up) },
+ { "GoPageDown", GTK_STOCK_GO_DOWN, N_("_Page Down"), "<control>Page_Down",
N_("Go to the next page"),
- G_CALLBACK (ev_window_cmd_go_next_page) },
+ G_CALLBACK (ev_window_cmd_go_page_down) },
{ "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
N_("Go to the first page"),
- G_CALLBACK (ev_window_cmd_go_first_page) },
+ G_CALLBACK (ev_window_cmd_go_first_page) },
{ "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
N_("Go to the last page"),
G_CALLBACK (ev_window_cmd_go_last_page) },
-
+
/* Help menu */
{ "HelpContents", GTK_STOCK_HELP, N_("_Contents"), NULL,
N_("Display help for the viewer application"),
G_CALLBACK (ev_window_cmd_help_contents) },
-
+
{ "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL,
N_("Display credits for the document viewer creators"),
G_CALLBACK (ev_window_cmd_help_about) },
G_CALLBACK (ev_window_view_statusbar_cb), TRUE },
{ "ViewSidebar", NULL, N_("Side_bar"), "F9",
N_("Show or hide sidebar"),
- G_CALLBACK (ev_window_view_sidebar_cb), FALSE },
+ G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
{ "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
N_("Expand the window to fill the screen"),
G_CALLBACK (ev_window_cmd_view_fullscreen) },
};
+static GtkRadioActionEntry page_view_entries[] = {
+ { "SinglePage", GTK_STOCK_DND, N_("Single"), NULL,
+ N_("Show the document one page at a time"),
+ PAGE_MODE_SINGLE_PAGE },
+ { "ContinuousPage", GTK_STOCK_DND_MULTIPLE, N_("Multi"), NULL,
+ N_("Show the full document at once"),
+ PAGE_MODE_CONTINUOUS_PAGE }
+};
+
+static void
+goto_page_cb (GtkAction *action, int page_number, EvWindow *ev_window)
+{
+ EvView *view = EV_VIEW (ev_window->priv->view);
+
+ if (ev_view_get_page (view) != page_number) {
+ ev_view_set_page (view, page_number);
+ }
+}
+
+static void
+register_custom_actions (EvWindow *window, GtkActionGroup *group)
+{
+ GtkAction *action;
+
+ action = g_object_new (EV_TYPE_PAGE_ACTION,
+ "name", PAGE_SELECTOR_ACTION,
+ "label", _("Page"),
+ "tooltip", _("Select Page"),
+ NULL);
+ g_signal_connect (action, "goto_page",
+ G_CALLBACK (goto_page_cb), window);
+ gtk_action_group_add_action (group, action);
+ g_object_unref (action);
+}
+
+static void
+set_short_labels (GtkActionGroup *action_group)
+{
+ GtkAction *action;
+
+ action = gtk_action_group_get_action (action_group, "GoPageUp");
+ g_object_set (action, "short_label", _("Up"), NULL);
+ action = gtk_action_group_get_action (action_group, "GoPageDown");
+ g_object_set (action, "short_label", _("Down"), NULL);
+ action = gtk_action_group_get_action (action_group, "ViewPageWidth");
+ g_object_set (action, "short_label", _("Fit Width"), NULL);
+}
+
static void
ev_window_init (EvWindow *ev_window)
{
GtkActionGroup *action_group;
GtkAccelGroup *accel_group;
GError *error = NULL;
- GtkWidget *scrolled_window;
GtkWidget *menubar;
GtkWidget *toolbar;
GtkWidget *sidebar_widget;
ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
- gtk_window_set_title (GTK_WINDOW (ev_window), _("Document Viewer"));
+ ev_window->priv->page_mode = PAGE_MODE_SINGLE_PAGE;
+ update_window_title (NULL, NULL, ev_window);
ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
gtk_widget_show (ev_window->priv->main_box);
-
+
action_group = gtk_action_group_new ("MenuActions");
ev_window->priv->action_group = action_group;
gtk_action_group_set_translation_domain (action_group, NULL);
gtk_action_group_add_toggle_actions (action_group, toggle_entries,
G_N_ELEMENTS (toggle_entries),
ev_window);
+ gtk_action_group_add_radio_actions (action_group, page_view_entries,
+ G_N_ELEMENTS (page_view_entries),
+ ev_window->priv->page_mode,
+ G_CALLBACK (ev_window_page_mode_cb),
+ ev_window);
+ set_short_labels (action_group);
+ register_custom_actions (ev_window, action_group);
ev_window->priv->ui_manager = gtk_ui_manager_new ();
gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
ev_window->priv->sidebar);
/* Stub sidebar, for now */
- sidebar_widget = ev_sidebar_bookmarks_new ();
+ sidebar_widget = ev_sidebar_links_new ();
gtk_widget_show (sidebar_widget);
ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
- "bookmarks",
- _("Bookmarks"),
+ "index",
+ _("Index"),
sidebar_widget);
- sidebar_widget = ev_sidebar_thumbnails_new ();
- gtk_widget_show (sidebar_widget);
+ ev_window->priv->thumbs_sidebar = ev_sidebar_thumbnails_new ();
+ gtk_widget_show (ev_window->priv->thumbs_sidebar);
ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
"thumbnails",
_("Thumbnails"),
- sidebar_widget);
-
- scrolled_window = gtk_scrolled_window_new (NULL, NULL);
- gtk_widget_show (scrolled_window);
- gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
- GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+ ev_window->priv->thumbs_sidebar);
+
+ ev_window->priv->scrolled_window =
+ GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
+ "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
+ "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
+ "shadow-type", GTK_SHADOW_IN,
+ NULL));
+ gtk_widget_show (ev_window->priv->scrolled_window);
gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
- scrolled_window);
+ ev_window->priv->scrolled_window);
ev_window->priv->view = ev_view_new ();
+ ev_window->priv->page_view = ev_page_view_new ();
+ ev_window->priv->password_view = ev_password_view_new ();
+ g_signal_connect_swapped (ev_window->priv->password_view,
+ "unlock",
+ G_CALLBACK (ev_window_popup_password_dialog),
+ ev_window);
gtk_widget_show (ev_window->priv->view);
- gtk_container_add (GTK_CONTAINER (scrolled_window),
+ gtk_widget_show (ev_window->priv->page_view);
+ gtk_widget_show (ev_window->priv->password_view);
+
+ /* We own a ref on these widgets, as we can swap them in and out */
+ g_object_ref (ev_window->priv->view);
+ g_object_ref (ev_window->priv->page_view);
+ g_object_ref (ev_window->priv->password_view);
+
+ gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
ev_window->priv->view);
g_signal_connect (ev_window->priv->view,
"page-changed",
G_CALLBACK (view_page_changed_cb),
ev_window);
g_signal_connect (ev_window->priv->view,
- "find-status-changed",
+ "notify::find-status",
G_CALLBACK (view_find_status_changed_cb),
ev_window);
-
+ g_signal_connect (ev_window->priv->view,
+ "notify::status",
+ G_CALLBACK (view_status_changed_cb),
+ ev_window);
+
ev_window->priv->statusbar = gtk_statusbar_new ();
gtk_widget_show (ev_window->priv->statusbar);
gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
FALSE, TRUE, 0);
ev_window->priv->help_message_cid = gtk_statusbar_get_context_id
(GTK_STATUSBAR (ev_window->priv->statusbar), "help_message");
+ ev_window->priv->view_message_cid = gtk_statusbar_get_context_id
+ (GTK_STATUSBAR (ev_window->priv->statusbar), "view_message");
ev_window->priv->find_bar = egg_find_bar_new ();
gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
ev_window->priv->find_bar,
FALSE, TRUE, 0);
-
+
/* Connect to find bar signals */
g_signal_connect (ev_window->priv->find_bar,
"previous",
g_signal_connect (ev_window, "focus_out_event",
G_CALLBACK (ev_window_focus_out_cb),
ev_window);
-
+
/* Give focus to the scrolled window */
- gtk_widget_grab_focus (scrolled_window);
-
+ gtk_widget_grab_focus (ev_window->priv->scrolled_window);
+
update_action_sensitivity (ev_window);
-}
+}
https://www.fi.muni.cz/~kas/git / evince.git / blobdiff