* Copyright (C) 2004 Martin Kretzschmar
* Copyright (C) 2004 Red Hat, Inc.
* Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti
- * Copyright (C) 2003, 2004 Christian Persch
+ * Copyright (C) 2003, 2004, 2005 Christian Persch
*
* Author:
* Martin Kretzschmar <martink@gnome.org>
#endif
#include "ev-window.h"
-#include "ev-navigation-action.h"
#include "ev-page-action.h"
#include "ev-sidebar.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 <libgnomevfs/gnome-vfs-mime-utils.h>
#include <libgnomeprintui/gnome-print-dialog.h>
+#include <gconf/gconf-client.h>
+
#include <string.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;
+
+typedef enum {
+ EV_CHROME_MENUBAR = 1 << 0,
+ EV_CHROME_TOOLBAR = 1 << 1,
+ EV_CHROME_SIDEBAR = 1 << 2,
+ EV_CHROME_FINDBAR = 1 << 3,
+ EV_CHROME_STATUSBAR = 1 << 4,
+ EV_CHROME_NORMAL = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR | EV_CHROME_STATUSBAR
+} EvChrome;
struct _EvWindowPrivate {
GtkWidget *main_box;
+ GtkWidget *menubar;
+ GtkWidget *toolbar_dock;
+ GtkWidget *toolbar;
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;
+ GtkWidget *exit_fullscreen_toolbar;
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;
+
+ EvChrome chrome;
gboolean fullscreen_mode;
};
-
-#define NAVIGATION_BACK_ACTION "NavigationBack"
-#define NAVIGATION_FORWARD_ACTION "NavigationForward"
-#define PAGE_SELECTOR_ACTION "PageSelector"
-
-#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);
+#define PAGE_SELECTOR_ACTION "PageSelector"
- g_object_notify (G_OBJECT (self), "attribute");
-}
+#define GCONF_CHROME_TOOLBAR "/apps/evince/show_toolbar"
+#define GCONF_CHROME_SIDEBAR "/apps/evince/show_sidebar"
+#define GCONF_CHROME_STATUSBAR "/apps/evince/show_statusbar"
-static void
-ev_window_get_property (GObject *object, guint prop_id, GValue *value,
- GParamSpec *param_spec)
-{
- EvWindow *self;
+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);
- self = EV_WINDOW (object);
- 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,
update_action_sensitivity (EvWindow *ev_window)
{
EvDocument *document;
+ EvWindowPageMode page_mode;
EvView *view;
- gboolean can_go_back = FALSE;
- gboolean can_go_forward = FALSE;
-
document = ev_window->priv->document;
+ page_mode = ev_window->priv->page_mode;
view = EV_VIEW (ev_window->priv->view);
- if (document) {
- can_go_back = ev_view_can_go_back (view);
- can_go_forward = ev_view_can_go_forward (view);
- }
-
/* File menu */
/* "FileOpen": always sensitive */
set_action_sensitive (ev_window, "FileSaveAs", document!=NULL);
set_action_sensitive (ev_window, "ViewPageWidth", document!=NULL);
/* Go menu */
- set_action_sensitive (ev_window, "GoBack", can_go_back);
- set_action_sensitive (ev_window, "GoForward", can_go_forward);
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, "GoPageDown", page > 1);
- set_action_sensitive (ev_window, "GoPageUp", 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, "GoPageDown", FALSE);
+ 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, NAVIGATION_BACK_ACTION, can_go_back);
- set_action_sensitive (ev_window, NAVIGATION_FORWARD_ACTION, can_go_forward);
set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, document!=NULL);
}
+static void
+update_chrome_visibility (EvWindow *window)
+{
+ EvWindowPrivate *priv = window->priv;
+ gboolean menubar, toolbar, sidebar, findbar, statusbar;
+
+ menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !priv->fullscreen_mode;
+ toolbar = (priv->chrome & EV_CHROME_TOOLBAR) != 0;
+ sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0;
+ findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
+ statusbar = (priv->chrome & EV_CHROME_STATUSBAR) != 0 && !priv->fullscreen_mode;
+
+ g_object_set (priv->menubar, "visible", menubar, NULL);
+ g_object_set (priv->toolbar_dock, "visible", toolbar, NULL);
+ g_object_set (priv->sidebar, "visible", sidebar, NULL);
+ g_object_set (priv->find_bar, "visible", findbar, NULL);
+ g_object_set (priv->statusbar, "visible", statusbar, NULL);
+
+ g_object_set (priv->exit_fullscreen_toolbar, "visible", priv->fullscreen_mode, NULL);
+ if (priv->exit_fullscreen_popup != NULL) {
+ g_object_set (priv->exit_fullscreen_popup, "visible", !toolbar, NULL);
+ }
+}
+
+static void
+update_chrome_flag (EvWindow *window, EvChrome flag, const char *pref, gboolean active)
+{
+ EvWindowPrivate *priv = window->priv;
+ GConfClient *client;
+
+ if (active) {
+ priv->chrome |= flag;
+ }
+ else {
+ priv->chrome &= ~flag;
+ }
+
+ if (pref != NULL) {
+ client = gconf_client_get_default ();
+ gconf_client_set_bool (client, pref, active, NULL);
+ g_object_unref (client);
+ }
+
+ update_chrome_visibility (window);
+}
+
void
ev_window_open_page (EvWindow *ev_window, int page)
{
update_window_title (EvDocument *document, GParamSpec *pspec, EvWindow *ev_window)
{
char *title = NULL;
+ char *doc_title = NULL;
+ gboolean password_needed;
- if (document == NULL) {
- title = g_strdup (_("Document Viewer"));
- } else {
- title = ev_document_get_title (document);
+ password_needed = (ev_window->priv->password_document != NULL);
- if (title == NULL || (title && strlen (title) == 0)) {
- title = g_path_get_basename (ev_window->priv->uri);
+ 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);
}
ev_window_setup_document (EvWindow *ev_window)
{
EvDocument *document;
- EvHistory *history;
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);
- GtkAction *action;
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);
- history = ev_history_new ();
- ev_view_set_history (view, history);
- g_object_unref (history);
+ update_window_title (document, NULL, ev_window);
+ update_total_pages (ev_window);
+ update_action_sensitivity (ev_window);
+}
- action = gtk_action_group_get_action
- (ev_window->priv->action_group, NAVIGATION_BACK_ACTION);
- ev_navigation_action_set_history
- (EV_NAVIGATION_ACTION (action), history);
+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;
- action = gtk_action_group_get_action
- (ev_window->priv->action_group, NAVIGATION_FORWARD_ACTION);
- ev_navigation_action_set_history
- (EV_NAVIGATION_ACTION (action), history);
+ 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);
- update_total_pages (ev_window);
- update_action_sensitivity (ev_window);
+ 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 gchar *
-ev_window_get_password (GtkWidget *password_dialog)
+static void
+ev_window_popup_password_dialog (EvWindow *ev_window)
{
- gchar *password = NULL;
+ g_assert (ev_window->priv->password_document);
+ g_assert (ev_window->priv->password_uri);
- if (gtk_dialog_run (GTK_DIALOG (password_dialog)) == GTK_RESPONSE_OK)
- password = ev_password_dialog_get_password (password_dialog);
+ 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;
- return password;
+ 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
document = NULL;
else if (!strcmp (mime_type, "application/pdf"))
document = g_object_new (PDF_TYPE_DOCUMENT, NULL);
- else if (!strcmp (mime_type, "application/postscript"))
+ 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;
- GtkWidget *password_dialog = NULL;
-
- g_signal_connect_object (G_OBJECT (document),
- "notify::title",
- G_CALLBACK (update_window_title),
- ev_window, 0);
-
- /* If we get an error while loading the document, we try to fix
- * it and try again. This is an ugly loop that could do with
- * some refactoring.*/
- while (TRUE) {
- gboolean result;
-
- result = ev_document_load (document, uri, &error);
-
- if (result) {
- if (ev_window->priv->document)
- g_object_unref (ev_window->priv->document);
- ev_window->priv->document = document;
- ev_window_setup_document (ev_window);
-
- if (password_dialog)
- gtk_widget_destroy (password_dialog);
- break;
- }
-
- g_assert (error != NULL);
-
- if (error->domain == EV_DOCUMENT_ERROR &&
- error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
- char *password;
-
- if (password_dialog == NULL)
- password_dialog = ev_password_dialog_new (GTK_WIDGET (ev_window), uri);
- else
- ev_password_dialog_set_bad_pass (password_dialog);
- password = ev_window_get_password (password_dialog);
- if (password) {
- ev_document_security_set_password (EV_DOCUMENT_SECURITY (document),
- password);
- g_free (password);
- g_error_free (error);
- error = NULL;
- continue;
- } else {
- gtk_widget_destroy (password_dialog);
- }
- } else {
- unable_to_load (ev_window, error->message);
- }
- g_object_unref (document);
- g_error_free (error);
- break;
- }
+ 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;
} else if (!EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
find_not_supported_dialog (ev_window);
} else {
- gtk_widget_show (ev_window->priv->find_bar);
-
- if (ev_window->priv->exit_fullscreen_popup)
- update_fullscreen_popup (ev_window);
+ update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, TRUE);
egg_find_bar_grab_focus (EGG_FIND_BAR (ev_window->priv->find_bar));
}
}
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;
g_return_if_fail (popup != NULL);
- if (!popup)
- return;
-
popup_width = popup->requisition.width;
popup_height = popup->requisition.height;
GTK_WIDGET (window)->window),
&screen_rect);
- if (GTK_WIDGET_VISIBLE (window->priv->find_bar)) {
- 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_rect.x + screen_rect.width - popup_width,
- screen_rect.height - popup_height);
+ screen_rect.x,
+ screen_rect.y);
}
else
{
gtk_window_move (GTK_WINDOW (popup),
- screen_rect.x, screen_rect.height - popup_height);
+ screen_rect.x + screen_rect.width - popup_width,
+ screen_rect.y);
}
}
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
ev_window_fullscreen (EvWindow *window)
{
- GtkWidget *popup, *button, *icon, *label, *hbox, *main_menu;
+ GtkWidget *popup, *button, *icon, *label, *hbox;
window->priv->fullscreen_mode = TRUE;
+ g_return_if_fail (window->priv->exit_fullscreen_popup == NULL);
+
popup = gtk_window_new (GTK_WINDOW_POPUP);
window->priv->exit_fullscreen_popup = popup;
gtk_widget_show (hbox);
gtk_container_add (GTK_CONTAINER (button), hbox);
- icon = gtk_image_new_from_stock (GTK_STOCK_QUIT, GTK_ICON_SIZE_BUTTON);
+ icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
gtk_widget_show (icon);
gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
- label = gtk_label_new (_("Exit Fullscreen"));
+ label = gtk_label_new (_("Leave Fullscreen"));
gtk_widget_show (label);
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
g_signal_connect (popup, "size_request",
G_CALLBACK (fullscreen_popup_size_request_cb), window);
- main_menu = gtk_ui_manager_get_widget (window->priv->ui_manager, "/MainMenu");
- gtk_widget_hide (main_menu);
- gtk_widget_hide (window->priv->statusbar);
+ update_chrome_visibility (window);
- update_fullscreen_popup (window);
-
- gtk_widget_show (popup);
+ ev_window_update_fullscreen_popup (window);
}
static void
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);
+
+ update_chrome_visibility (window);
}
static void
}
static gboolean
-ev_window_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *ev_window)
+ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
{
- gtk_window_unfullscreen (GTK_WINDOW (ev_window));
+ EvWindow *window = EV_WINDOW (widget);
+ EvWindowPrivate *priv = window->priv;
- return FALSE;
+ if (priv->exit_fullscreen_popup != NULL &&
+ (priv->chrome & EV_CHROME_TOOLBAR) == 0)
+ {
+ gtk_widget_show (priv->exit_fullscreen_popup);
+ }
+
+ return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
}
+static gboolean
+ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
+{
+ EvWindow *window = EV_WINDOW (widget);
+ EvWindowPrivate *priv = window->priv;
+
+ if (priv->exit_fullscreen_popup != NULL &&
+ (priv->chrome & EV_CHROME_TOOLBAR) == 0)
+ {
+ gtk_widget_hide (priv->exit_fullscreen_popup);
+ }
+
+ return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
+}
+
+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)
ev_view_fit_width (EV_VIEW (ev_window->priv->view));
}
-static void
-ev_window_cmd_go_back (GtkAction *action, EvWindow *ev_window)
-{
- g_return_if_fail (EV_IS_WINDOW (ev_window));
-
- ev_view_go_back (EV_VIEW (ev_window->priv->view));
-}
-
-static void
-ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
-{
- g_return_if_fail (EV_IS_WINDOW (ev_window));
-
- ev_view_go_forward (EV_VIEW (ev_window->priv->view));
-}
-
static void
ev_window_cmd_go_page_up (GtkAction *action, EvWindow *ev_window)
{
/* FIXME */
}
+static void
+ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
+{
+ gtk_window_unfullscreen (GTK_WINDOW (window));
+}
+
static void
ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
{
static void
ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
{
- g_object_set (
- G_OBJECT (gtk_ui_manager_get_widget (
- ev_window->priv->ui_manager,
- "/ToolBar")),
- "visible",
- gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)),
- NULL);
+ update_chrome_flag (ev_window, EV_CHROME_TOOLBAR,
+ GCONF_CHROME_TOOLBAR,
+ gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
}
static void
ev_window_view_statusbar_cb (GtkAction *action, EvWindow *ev_window)
{
- g_object_set (
- ev_window->priv->statusbar,
- "visible",
- gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)),
- NULL);
+ update_chrome_flag (ev_window, EV_CHROME_STATUSBAR,
+ GCONF_CHROME_STATUSBAR,
+ gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
}
static void
ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
{
- g_object_set (
- ev_window->priv->sidebar,
- "visible",
- gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)),
- NULL);
+ update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
+ GCONF_CHROME_SIDEBAR,
+ gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
}
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
find_bar_close_cb (EggFindBar *find_bar,
EvWindow *ev_window)
{
- gtk_widget_hide (ev_window->priv->find_bar);
+ update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, FALSE);
+}
+
+static void
+ev_window_page_mode_cb (GtkRadioAction *action,
+ GtkRadioAction *activated_action,
+ EvWindow *window)
+{
+ int mode;
+
+ mode = gtk_radio_action_get_current_value (action);
- if (ev_window->priv->exit_fullscreen_popup)
- update_fullscreen_popup (ev_window);
+ g_assert (mode == PAGE_MODE_CONTINUOUS_PAGE ||
+ mode == PAGE_MODE_SINGLE_PAGE);
+
+ ev_window_set_page_mode (window, (EvWindowPageMode) mode);
}
static void
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));
}
}
}
static void
ev_window_dispose (GObject *object)
{
- EvWindowPrivate *priv;
-
- g_return_if_fail (object != NULL && EV_IS_WINDOW (object));
-
- priv = EV_WINDOW (object)->priv;
+ EvWindow *window = EV_WINDOW (object);
+ EvWindowPrivate *priv = window->priv;
if (priv->ui_manager) {
g_object_unref (priv->ui_manager);
priv->action_group = NULL;
}
- G_OBJECT_CLASS (parent_class)->dispose (object);
+ if (priv->document) {
+ g_object_unref (priv->document);
+ priv->document = NULL;
+ }
+
+ if (priv->view) {
+ g_object_unref (priv->view);
+ priv->view = NULL;
+ }
+
+ if (priv->page_view) {
+ g_object_unref (priv->page_view);
+ priv->page_view = NULL;
+ }
+
+ 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;
+ }
+
+ destroy_exit_fullscreen_popup (window);
+
+ G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
}
static void
ev_window_class_init (EvWindowClass *ev_window_class)
{
- GObjectClass *g_object_class;
+ GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_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));
+ widget_class->focus_in_event = ev_window_focus_in_event;
+ widget_class->focus_out_event = ev_window_focus_out_event;
-#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
+ g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
}
/* Normal items */
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) },
- { "GoPageDown", GTK_STOCK_GO_UP, N_("_Page Up"), "<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_page_up) },
- { "GoPageUp", GTK_STOCK_GO_DOWN, N_("_Page Down"), "<control>Page_Down",
+ { "GoPageDown", GTK_STOCK_GO_DOWN, N_("_Page Down"), "<control>Page_Down",
N_("Go to the next page"),
G_CALLBACK (ev_window_cmd_go_page_down) },
{ "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
{ "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL,
N_("Display credits for the document viewer creators"),
G_CALLBACK (ev_window_cmd_help_about) },
+
+ /* Toolbar-only */
+ { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), "Escape",
+ N_("Leave fullscreen mode"),
+ G_CALLBACK (ev_window_cmd_leave_fullscreen) }
};
/* Toggle items */
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)
{
{
GtkAction *action;
- action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
- "name", NAVIGATION_BACK_ACTION,
- "label", _("Back"),
- "stock_id", GTK_STOCK_GO_BACK,
- "tooltip", _("Go back"),
- "arrow-tooltip", _("Back history"),
- "direction", EV_NAVIGATION_DIRECTION_BACK,
- "is_important", TRUE,
- NULL);
- g_signal_connect (action, "activate",
- G_CALLBACK (ev_window_cmd_go_back), window);
- gtk_action_group_add_action (group, action);
- g_object_unref (action);
-
- action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
- "name", NAVIGATION_FORWARD_ACTION,
- "label", _("Forward"),
- "stock_id", GTK_STOCK_GO_FORWARD,
- "tooltip", _("Go forward"),
- "arrow-tooltip", _("Forward history"),
- "direction", EV_NAVIGATION_DIRECTION_FORWARD,
- NULL);
- g_signal_connect (action, "activate",
- G_CALLBACK (ev_window_cmd_go_forward), window);
- gtk_action_group_add_action (group, action);
- g_object_unref (action);
-
action = g_object_new (EV_TYPE_PAGE_ACTION,
"name", PAGE_SELECTOR_ACTION,
"label", _("Page"),
}
static void
-set_short_labels (GtkActionGroup *action_group)
+set_action_properties (GtkActionGroup *action_group)
{
GtkAction *action;
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);
+
+ action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
+ g_object_set (action, "is-important", TRUE, NULL);
+}
+
+static void
+set_chrome_actions (EvWindow *window)
+{
+ EvWindowPrivate *priv = window->priv;
+ GtkActionGroup *action_group = priv->action_group;
+ GtkAction *action;
+
+ action= gtk_action_group_get_action (action_group, "ViewToolbar");
+ g_signal_handlers_block_by_func
+ (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
+ gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
+ (priv->chrome & EV_CHROME_TOOLBAR) != 0);
+ g_signal_handlers_unblock_by_func
+ (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
+
+ action= gtk_action_group_get_action (action_group, "ViewSidebar");
+ g_signal_handlers_block_by_func
+ (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
+ gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
+ (priv->chrome & EV_CHROME_SIDEBAR) != 0);
+ g_signal_handlers_unblock_by_func
+ (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
+
+ action= gtk_action_group_get_action (action_group, "ViewStatusbar");
+ g_signal_handlers_block_by_func
+ (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
+ gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
+ (priv->chrome & EV_CHROME_STATUSBAR) != 0);
+ g_signal_handlers_unblock_by_func
+ (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
+}
+
+static EvChrome
+load_chrome (void)
+{
+ GConfClient *client;
+ GConfValue *value;
+ EvChrome chrome = EV_CHROME_NORMAL;
+
+ client = gconf_client_get_default ();
+
+ value = gconf_client_get (client, GCONF_CHROME_TOOLBAR, NULL);
+ if (value != NULL) {
+ if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
+ chrome &= ~EV_CHROME_TOOLBAR;
+ }
+ gconf_value_free (value);
+ }
+
+ value = gconf_client_get (client, GCONF_CHROME_SIDEBAR, NULL);
+ if (value != NULL) {
+ if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
+ chrome &= ~EV_CHROME_SIDEBAR;
+ }
+ gconf_value_free (value);
+ }
+
+ value = gconf_client_get (client, GCONF_CHROME_STATUSBAR, NULL);
+ if (value != NULL) {
+ if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
+ chrome &= ~EV_CHROME_STATUSBAR;
+ }
+ gconf_value_free (value);
+ }
+
+ g_object_unref (client);
+
+ return chrome;
}
static void
GtkActionGroup *action_group;
GtkAccelGroup *accel_group;
GError *error = NULL;
- GtkWidget *scrolled_window;
- GtkWidget *menubar;
- GtkWidget *toolbar;
- GtkWidget *sidebar_widget;
+ GtkWidget *sidebar_widget, *toolbar_dock;
ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
+ 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_action_group_add_toggle_actions (action_group, toggle_entries,
G_N_ELEMENTS (toggle_entries),
ev_window);
- set_short_labels (action_group);
+ 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_action_properties (action_group);
register_custom_actions (ev_window, action_group);
ev_window->priv->ui_manager = gtk_ui_manager_new ();
g_error_free (error);
}
- menubar = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
- "/MainMenu");
- gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), menubar,
+ ev_window->priv->menubar =
+ gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
+ "/MainMenu");
+ gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
+ ev_window->priv->menubar,
+ FALSE, FALSE, 0);
+
+ /* This sucks, but there is no way to have a draw=no, expand=true separator
+ * in a GtkUIManager-built toolbar. So, just add another toolbar.
+ * See gtk+ bug 166489.
+ */
+ toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
FALSE, FALSE, 0);
+ gtk_widget_show (toolbar_dock);
+
+ ev_window->priv->toolbar =
+ gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
+ "/ToolBar");
+ gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
+ TRUE, TRUE, 0);
+ gtk_widget_show (ev_window->priv->toolbar);
- toolbar = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
- "/ToolBar");
- gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar,
+ ev_window->priv->exit_fullscreen_toolbar =
+ gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
+ "/LeaveFullscreenToolbar");
+ gtk_box_pack_start (GTK_BOX (toolbar_dock),
+ ev_window->priv->exit_fullscreen_toolbar,
FALSE, FALSE, 0);
+ gtk_toolbar_set_show_arrow (GTK_TOOLBAR (ev_window->priv->exit_fullscreen_toolbar),
+ FALSE);
+ gtk_toolbar_set_style (GTK_TOOLBAR (ev_window->priv->exit_fullscreen_toolbar),
+ GTK_TOOLBAR_BOTH_HORIZ);
/* Add the main area */
ev_window->priv->hpaned = gtk_hpaned_new ();
TRUE, TRUE, 0);
ev_window->priv->sidebar = ev_sidebar_new ();
- gtk_widget_show (ev_window->priv->sidebar);
gtk_paned_add1 (GTK_PANED (ev_window->priv->hpaned),
ev_window->priv->sidebar);
_("Thumbnails"),
ev_window->priv->thumbs_sidebar);
- 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->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",
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),
ev_window->priv->statusbar,
FALSE, TRUE, 0);
ev_window->priv->find_bar,
FALSE, TRUE, 0);
+ ev_window->priv->chrome = load_chrome ();
+ set_chrome_actions (ev_window);
+ update_chrome_visibility (ev_window);
+
/* Connect to find bar signals */
g_signal_connect (ev_window->priv->find_bar,
"previous",
g_signal_connect (ev_window, "window-state-event",
G_CALLBACK (ev_window_state_event_cb),
ev_window);
- 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