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/*
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* GTK UI
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*
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* Copyright IBM, Corp. 2012
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*
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* Authors:
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* Anthony Liguori <aliguori@us.ibm.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*
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* Portions from gtk-vnc:
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*
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* GTK VNC Widget
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*
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* Copyright (C) 2006 Anthony Liguori <anthony@codemonkey.ws>
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* Copyright (C) 2009-2010 Daniel P. Berrange <dan@berrange.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.0 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#define GETTEXT_PACKAGE "qemu" |
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#define LOCALEDIR "po" |
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#include "qemu-common.h" |
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#ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
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/* Work around an -Wstrict-prototypes warning in GTK headers */
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#pragma GCC diagnostic ignored "-Wstrict-prototypes" |
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#endif
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#include <gtk/gtk.h> |
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#ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
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#pragma GCC diagnostic error "-Wstrict-prototypes" |
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#endif
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#include <gdk/gdkkeysyms.h> |
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#include <glib/gi18n.h> |
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#include <locale.h> |
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#include <vte/vte.h> |
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#include <sys/types.h> |
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#include <sys/socket.h> |
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#include <sys/un.h> |
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#include <sys/wait.h> |
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#include <pty.h> |
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#include <math.h> |
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#include "ui/console.h" |
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#include "sysemu/sysemu.h" |
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#include "qmp-commands.h" |
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#include "x_keymap.h" |
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#include "keymaps.h" |
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#include "sysemu/char.h" |
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//#define DEBUG_GTK
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#ifdef DEBUG_GTK
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#define DPRINTF(fmt, ...) printf(fmt, ## __VA_ARGS__) |
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#else
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#define DPRINTF(fmt, ...) do { } while (0) |
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#endif
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#define MAX_VCS 10 |
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/* Compatibility define to let us build on both Gtk2 and Gtk3 */
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#if GTK_CHECK_VERSION(3, 0, 0) |
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static inline void gdk_drawable_get_size(GdkWindow *w, gint *ww, gint *wh) |
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{ |
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*ww = gdk_window_get_width(w); |
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*wh = gdk_window_get_height(w); |
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} |
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#endif
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#if !GTK_CHECK_VERSION(2, 20, 0) |
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#define gtk_widget_get_realized(widget) GTK_WIDGET_REALIZED(widget)
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#endif
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#ifndef GDK_KEY_0
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#define GDK_KEY_0 GDK_0
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#define GDK_KEY_1 GDK_1
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#define GDK_KEY_2 GDK_2
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#define GDK_KEY_f GDK_f
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#define GDK_KEY_g GDK_g
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#define GDK_KEY_plus GDK_plus
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#define GDK_KEY_minus GDK_minus
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#endif
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static const int modifier_keycode[] = { |
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/* shift, control, alt keys, meta keys, both left & right */
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0x2a, 0x36, 0x1d, 0x9d, 0x38, 0xb8, 0xdb, 0xdd, |
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}; |
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typedef struct VirtualConsole |
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{ |
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GtkWidget *menu_item; |
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GtkWidget *terminal; |
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GtkWidget *scrolled_window; |
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CharDriverState *chr; |
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int fd;
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} VirtualConsole; |
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typedef struct GtkDisplayState |
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{ |
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GtkWidget *window; |
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GtkWidget *menu_bar; |
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GtkAccelGroup *accel_group; |
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GtkWidget *machine_menu_item; |
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GtkWidget *machine_menu; |
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GtkWidget *pause_item; |
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GtkWidget *reset_item; |
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GtkWidget *powerdown_item; |
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GtkWidget *quit_item; |
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GtkWidget *view_menu_item; |
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GtkWidget *view_menu; |
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GtkWidget *full_screen_item; |
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GtkWidget *zoom_in_item; |
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GtkWidget *zoom_out_item; |
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GtkWidget *zoom_fixed_item; |
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GtkWidget *zoom_fit_item; |
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GtkWidget *grab_item; |
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GtkWidget *grab_on_hover_item; |
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GtkWidget *vga_item; |
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int nb_vcs;
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VirtualConsole vc[MAX_VCS]; |
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GtkWidget *show_tabs_item; |
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GtkWidget *vbox; |
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GtkWidget *notebook; |
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GtkWidget *drawing_area; |
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cairo_surface_t *surface; |
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DisplayChangeListener dcl; |
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DisplaySurface *ds; |
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int button_mask;
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int last_x;
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int last_y;
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double scale_x;
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double scale_y;
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gboolean full_screen; |
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GdkCursor *null_cursor; |
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Notifier mouse_mode_notifier; |
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gboolean free_scale; |
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bool external_pause_update;
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bool modifier_pressed[ARRAY_SIZE(modifier_keycode)];
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} GtkDisplayState; |
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static GtkDisplayState *global_state;
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/** Utility Functions **/
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static bool gd_is_grab_active(GtkDisplayState *s) |
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{ |
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return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->grab_item));
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} |
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static bool gd_grab_on_hover(GtkDisplayState *s) |
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{ |
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return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->grab_on_hover_item));
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} |
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static bool gd_on_vga(GtkDisplayState *s) |
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{ |
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return gtk_notebook_get_current_page(GTK_NOTEBOOK(s->notebook)) == 0; |
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} |
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static void gd_update_cursor(GtkDisplayState *s, gboolean override) |
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{ |
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GdkWindow *window; |
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bool on_vga;
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window = gtk_widget_get_window(GTK_WIDGET(s->drawing_area)); |
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on_vga = gd_on_vga(s); |
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if ((override || on_vga) &&
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(s->full_screen || kbd_mouse_is_absolute() || gd_is_grab_active(s))) { |
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gdk_window_set_cursor(window, s->null_cursor); |
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} else {
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gdk_window_set_cursor(window, NULL);
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} |
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} |
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static void gd_update_caption(GtkDisplayState *s) |
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{ |
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const char *status = ""; |
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gchar *title; |
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const char *grab = ""; |
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bool is_paused = !runstate_is_running();
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if (gd_is_grab_active(s)) {
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grab = _(" - Press Ctrl+Alt+G to release grab");
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} |
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if (is_paused) {
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status = _(" [Paused]");
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} |
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s->external_pause_update = true;
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gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->pause_item), |
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is_paused); |
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s->external_pause_update = false;
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if (qemu_name) {
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title = g_strdup_printf("QEMU (%s)%s%s", qemu_name, status, grab);
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} else {
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title = g_strdup_printf("QEMU%s%s", status, grab);
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} |
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gtk_window_set_title(GTK_WINDOW(s->window), title); |
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g_free(title); |
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} |
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static void gd_update_windowsize(GtkDisplayState *s) |
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{ |
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if (!s->full_screen) {
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GtkRequisition req; |
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double sx, sy;
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if (s->free_scale) {
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sx = s->scale_x; |
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sy = s->scale_y; |
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s->scale_y = 1.0; |
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s->scale_x = 1.0; |
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} else {
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sx = 1.0; |
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sy = 1.0; |
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} |
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gtk_widget_set_size_request(s->drawing_area, |
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surface_width(s->ds) * s->scale_x, |
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surface_height(s->ds) * s->scale_y); |
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#if GTK_CHECK_VERSION(3, 0, 0) |
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gtk_widget_get_preferred_size(s->vbox, NULL, &req);
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#else
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gtk_widget_size_request(s->vbox, &req); |
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#endif
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gtk_window_resize(GTK_WINDOW(s->window), |
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req.width * sx, req.height * sy); |
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} |
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} |
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static void gd_update_full_redraw(GtkDisplayState *s) |
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{ |
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int ww, wh;
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gdk_drawable_get_size(gtk_widget_get_window(s->drawing_area), &ww, &wh); |
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gtk_widget_queue_draw_area(s->drawing_area, 0, 0, ww, wh); |
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} |
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static void gtk_release_modifiers(GtkDisplayState *s) |
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{ |
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int i, keycode;
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if (!gd_on_vga(s)) {
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return;
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} |
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for (i = 0; i < ARRAY_SIZE(modifier_keycode); i++) { |
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keycode = modifier_keycode[i]; |
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if (!s->modifier_pressed[i]) {
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continue;
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} |
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if (keycode & SCANCODE_GREY) {
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kbd_put_keycode(SCANCODE_EMUL0); |
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} |
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kbd_put_keycode(keycode | SCANCODE_UP); |
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s->modifier_pressed[i] = false;
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} |
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} |
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/** DisplayState Callbacks **/
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static void gd_update(DisplayChangeListener *dcl, |
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int x, int y, int w, int h) |
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{ |
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GtkDisplayState *s = container_of(dcl, GtkDisplayState, dcl); |
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int x1, x2, y1, y2;
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int mx, my;
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int fbw, fbh;
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int ww, wh;
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DPRINTF("update(x=%d, y=%d, w=%d, h=%d)\n", x, y, w, h);
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x1 = floor(x * s->scale_x); |
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y1 = floor(y * s->scale_y); |
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x2 = ceil(x * s->scale_x + w * s->scale_x); |
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y2 = ceil(y * s->scale_y + h * s->scale_y); |
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fbw = surface_width(s->ds) * s->scale_x; |
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fbh = surface_height(s->ds) * s->scale_y; |
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gdk_drawable_get_size(gtk_widget_get_window(s->drawing_area), &ww, &wh); |
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mx = my = 0;
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if (ww > fbw) {
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mx = (ww - fbw) / 2;
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} |
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if (wh > fbh) {
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my = (wh - fbh) / 2;
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} |
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gtk_widget_queue_draw_area(s->drawing_area, mx + x1, my + y1, (x2 - x1), (y2 - y1)); |
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} |
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static void gd_refresh(DisplayChangeListener *dcl) |
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{ |
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graphic_hw_update(dcl->con); |
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} |
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static void gd_switch(DisplayChangeListener *dcl, |
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DisplaySurface *surface) |
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{ |
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GtkDisplayState *s = container_of(dcl, GtkDisplayState, dcl); |
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cairo_format_t kind; |
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bool resized = true; |
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int stride;
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DPRINTF("resize(width=%d, height=%d)\n",
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surface_width(surface), surface_height(surface)); |
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if (s->surface) {
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cairo_surface_destroy(s->surface); |
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} |
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if (s->ds &&
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surface_width(s->ds) == surface_width(surface) && |
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surface_height(s->ds) == surface_height(surface)) { |
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resized = false;
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} |
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s->ds = surface; |
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switch (surface_bits_per_pixel(surface)) {
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case 8: |
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kind = CAIRO_FORMAT_A8; |
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break;
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case 16: |
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kind = CAIRO_FORMAT_RGB16_565; |
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break;
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case 32: |
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kind = CAIRO_FORMAT_RGB24; |
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break;
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default:
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g_assert_not_reached(); |
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break;
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} |
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stride = cairo_format_stride_for_width(kind, surface_width(surface)); |
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g_assert(surface_stride(surface) == stride); |
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s->surface = cairo_image_surface_create_for_data(surface_data(surface), |
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kind, |
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surface_width(surface), |
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surface_height(surface), |
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surface_stride(surface)); |
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if (resized) {
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gd_update_windowsize(s); |
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} else {
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gd_update_full_redraw(s); |
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} |
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} |
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/** QEMU Events **/
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static void gd_change_runstate(void *opaque, int running, RunState state) |
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{ |
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GtkDisplayState *s = opaque; |
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gd_update_caption(s); |
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} |
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static void gd_mouse_mode_change(Notifier *notify, void *data) |
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{ |
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gd_update_cursor(container_of(notify, GtkDisplayState, mouse_mode_notifier), |
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FALSE); |
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} |
399 |
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/** GTK Events **/
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static gboolean gd_window_key_event(GtkWidget *widget, GdkEventKey *key, void *opaque) |
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{ |
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GtkDisplayState *s = opaque; |
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GtkAccelGroupEntry *entries; |
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guint n_entries = 0;
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gboolean propagate_accel = TRUE; |
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gboolean handled = FALSE; |
409 |
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entries = gtk_accel_group_query(s->accel_group, key->keyval, |
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key->state, &n_entries); |
412 |
if (n_entries) {
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const char *quark = g_quark_to_string(entries[0].accel_path_quark); |
414 |
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if (gd_is_grab_active(s) && strstart(quark, "<QEMU>/File/", NULL)) { |
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propagate_accel = FALSE; |
417 |
} |
418 |
} |
419 |
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if (!handled && propagate_accel) {
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handled = gtk_window_activate_key(GTK_WINDOW(widget), key); |
422 |
} |
423 |
if (handled) {
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gtk_release_modifiers(s); |
425 |
} else {
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handled = gtk_window_propagate_key_event(GTK_WINDOW(widget), key); |
427 |
} |
428 |
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return handled;
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} |
431 |
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432 |
static gboolean gd_window_close(GtkWidget *widget, GdkEvent *event,
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void *opaque)
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{ |
435 |
GtkDisplayState *s = opaque; |
436 |
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if (!no_quit) {
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unregister_displaychangelistener(&s->dcl); |
439 |
qmp_quit(NULL);
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return FALSE;
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} |
442 |
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return TRUE;
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} |
445 |
|
446 |
static gboolean gd_draw_event(GtkWidget *widget, cairo_t *cr, void *opaque) |
447 |
{ |
448 |
GtkDisplayState *s = opaque; |
449 |
int mx, my;
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int ww, wh;
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451 |
int fbw, fbh;
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452 |
|
453 |
if (!gtk_widget_get_realized(widget)) {
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454 |
return FALSE;
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455 |
} |
456 |
|
457 |
fbw = surface_width(s->ds); |
458 |
fbh = surface_height(s->ds); |
459 |
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gdk_drawable_get_size(gtk_widget_get_window(widget), &ww, &wh); |
461 |
|
462 |
if (s->full_screen) {
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463 |
s->scale_x = (double)ww / fbw;
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464 |
s->scale_y = (double)wh / fbh;
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465 |
} else if (s->free_scale) { |
466 |
double sx, sy;
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467 |
|
468 |
sx = (double)ww / fbw;
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469 |
sy = (double)wh / fbh;
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470 |
|
471 |
s->scale_x = s->scale_y = MIN(sx, sy); |
472 |
} |
473 |
|
474 |
fbw *= s->scale_x; |
475 |
fbh *= s->scale_y; |
476 |
|
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mx = my = 0;
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478 |
if (ww > fbw) {
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479 |
mx = (ww - fbw) / 2;
|
480 |
} |
481 |
if (wh > fbh) {
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482 |
my = (wh - fbh) / 2;
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} |
484 |
|
485 |
cairo_rectangle(cr, 0, 0, ww, wh); |
486 |
|
487 |
/* Optionally cut out the inner area where the pixmap
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488 |
will be drawn. This avoids 'flashing' since we're
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489 |
not double-buffering. Note we're using the undocumented
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490 |
behaviour of drawing the rectangle from right to left
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to cut out the whole */
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cairo_rectangle(cr, mx + fbw, my, |
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-1 * fbw, fbh);
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cairo_fill(cr); |
495 |
|
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cairo_scale(cr, s->scale_x, s->scale_y); |
497 |
cairo_set_source_surface(cr, s->surface, mx / s->scale_x, my / s->scale_y); |
498 |
cairo_paint(cr); |
499 |
|
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return TRUE;
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501 |
} |
502 |
|
503 |
#if !GTK_CHECK_VERSION(3, 0, 0) |
504 |
static gboolean gd_expose_event(GtkWidget *widget, GdkEventExpose *expose,
|
505 |
void *opaque)
|
506 |
{ |
507 |
cairo_t *cr; |
508 |
gboolean ret; |
509 |
|
510 |
cr = gdk_cairo_create(gtk_widget_get_window(widget)); |
511 |
cairo_rectangle(cr, |
512 |
expose->area.x, |
513 |
expose->area.y, |
514 |
expose->area.width, |
515 |
expose->area.height); |
516 |
cairo_clip(cr); |
517 |
|
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ret = gd_draw_event(widget, cr, opaque); |
519 |
|
520 |
cairo_destroy(cr); |
521 |
|
522 |
return ret;
|
523 |
} |
524 |
#endif
|
525 |
|
526 |
static gboolean gd_motion_event(GtkWidget *widget, GdkEventMotion *motion,
|
527 |
void *opaque)
|
528 |
{ |
529 |
GtkDisplayState *s = opaque; |
530 |
int dx, dy;
|
531 |
int x, y;
|
532 |
int mx, my;
|
533 |
int fbh, fbw;
|
534 |
int ww, wh;
|
535 |
|
536 |
fbw = surface_width(s->ds) * s->scale_x; |
537 |
fbh = surface_height(s->ds) * s->scale_y; |
538 |
|
539 |
gdk_drawable_get_size(gtk_widget_get_window(s->drawing_area), &ww, &wh); |
540 |
|
541 |
mx = my = 0;
|
542 |
if (ww > fbw) {
|
543 |
mx = (ww - fbw) / 2;
|
544 |
} |
545 |
if (wh > fbh) {
|
546 |
my = (wh - fbh) / 2;
|
547 |
} |
548 |
|
549 |
x = (motion->x - mx) / s->scale_x; |
550 |
y = (motion->y - my) / s->scale_y; |
551 |
|
552 |
if (x < 0 || y < 0 || |
553 |
x >= surface_width(s->ds) || |
554 |
y >= surface_height(s->ds)) { |
555 |
return TRUE;
|
556 |
} |
557 |
|
558 |
if (kbd_mouse_is_absolute()) {
|
559 |
dx = x * 0x7FFF / (surface_width(s->ds) - 1); |
560 |
dy = y * 0x7FFF / (surface_height(s->ds) - 1); |
561 |
} else if (s->last_x == -1 || s->last_y == -1) { |
562 |
dx = 0;
|
563 |
dy = 0;
|
564 |
} else {
|
565 |
dx = x - s->last_x; |
566 |
dy = y - s->last_y; |
567 |
} |
568 |
|
569 |
s->last_x = x; |
570 |
s->last_y = y; |
571 |
|
572 |
if (kbd_mouse_is_absolute() || gd_is_grab_active(s)) {
|
573 |
kbd_mouse_event(dx, dy, 0, s->button_mask);
|
574 |
} |
575 |
|
576 |
if (!kbd_mouse_is_absolute() && gd_is_grab_active(s)) {
|
577 |
GdkScreen *screen = gtk_widget_get_screen(s->drawing_area); |
578 |
int x = (int)motion->x_root; |
579 |
int y = (int)motion->y_root; |
580 |
|
581 |
/* In relative mode check to see if client pointer hit
|
582 |
* one of the screen edges, and if so move it back by
|
583 |
* 200 pixels. This is important because the pointer
|
584 |
* in the server doesn't correspond 1-for-1, and so
|
585 |
* may still be only half way across the screen. Without
|
586 |
* this warp, the server pointer would thus appear to hit
|
587 |
* an invisible wall */
|
588 |
if (x == 0) { |
589 |
x += 200;
|
590 |
} |
591 |
if (y == 0) { |
592 |
y += 200;
|
593 |
} |
594 |
if (x == (gdk_screen_get_width(screen) - 1)) { |
595 |
x -= 200;
|
596 |
} |
597 |
if (y == (gdk_screen_get_height(screen) - 1)) { |
598 |
y -= 200;
|
599 |
} |
600 |
|
601 |
if (x != (int)motion->x_root || y != (int)motion->y_root) { |
602 |
#if GTK_CHECK_VERSION(3, 0, 0) |
603 |
GdkDevice *dev = gdk_event_get_device((GdkEvent *)motion); |
604 |
gdk_device_warp(dev, screen, x, y); |
605 |
#else
|
606 |
GdkDisplay *display = gtk_widget_get_display(widget); |
607 |
gdk_display_warp_pointer(display, screen, x, y); |
608 |
#endif
|
609 |
s->last_x = -1;
|
610 |
s->last_y = -1;
|
611 |
return FALSE;
|
612 |
} |
613 |
} |
614 |
return TRUE;
|
615 |
} |
616 |
|
617 |
static gboolean gd_button_event(GtkWidget *widget, GdkEventButton *button,
|
618 |
void *opaque)
|
619 |
{ |
620 |
GtkDisplayState *s = opaque; |
621 |
int dx, dy;
|
622 |
int n;
|
623 |
|
624 |
if (button->button == 1) { |
625 |
n = 0x01;
|
626 |
} else if (button->button == 2) { |
627 |
n = 0x04;
|
628 |
} else if (button->button == 3) { |
629 |
n = 0x02;
|
630 |
} else {
|
631 |
n = 0x00;
|
632 |
} |
633 |
|
634 |
if (button->type == GDK_BUTTON_PRESS) {
|
635 |
s->button_mask |= n; |
636 |
} else if (button->type == GDK_BUTTON_RELEASE) { |
637 |
s->button_mask &= ~n; |
638 |
} |
639 |
|
640 |
if (kbd_mouse_is_absolute()) {
|
641 |
dx = s->last_x * 0x7FFF / (surface_width(s->ds) - 1); |
642 |
dy = s->last_y * 0x7FFF / (surface_height(s->ds) - 1); |
643 |
} else {
|
644 |
dx = 0;
|
645 |
dy = 0;
|
646 |
} |
647 |
|
648 |
kbd_mouse_event(dx, dy, 0, s->button_mask);
|
649 |
|
650 |
return TRUE;
|
651 |
} |
652 |
|
653 |
static gboolean gd_key_event(GtkWidget *widget, GdkEventKey *key, void *opaque) |
654 |
{ |
655 |
GtkDisplayState *s = opaque; |
656 |
int gdk_keycode;
|
657 |
int qemu_keycode;
|
658 |
int i;
|
659 |
|
660 |
gdk_keycode = key->hardware_keycode; |
661 |
|
662 |
if (gdk_keycode < 9) { |
663 |
qemu_keycode = 0;
|
664 |
} else if (gdk_keycode < 97) { |
665 |
qemu_keycode = gdk_keycode - 8;
|
666 |
} else if (gdk_keycode < 158) { |
667 |
qemu_keycode = translate_evdev_keycode(gdk_keycode - 97);
|
668 |
} else if (gdk_keycode == 208) { /* Hiragana_Katakana */ |
669 |
qemu_keycode = 0x70;
|
670 |
} else if (gdk_keycode == 211) { /* backslash */ |
671 |
qemu_keycode = 0x73;
|
672 |
} else {
|
673 |
qemu_keycode = 0;
|
674 |
} |
675 |
|
676 |
DPRINTF("translated GDK keycode %d to QEMU keycode %d (%s)\n",
|
677 |
gdk_keycode, qemu_keycode, |
678 |
(key->type == GDK_KEY_PRESS) ? "down" : "up"); |
679 |
|
680 |
for (i = 0; i < ARRAY_SIZE(modifier_keycode); i++) { |
681 |
if (qemu_keycode == modifier_keycode[i]) {
|
682 |
s->modifier_pressed[i] = (key->type == GDK_KEY_PRESS); |
683 |
} |
684 |
} |
685 |
|
686 |
if (qemu_keycode & SCANCODE_GREY) {
|
687 |
kbd_put_keycode(SCANCODE_EMUL0); |
688 |
} |
689 |
|
690 |
if (key->type == GDK_KEY_PRESS) {
|
691 |
kbd_put_keycode(qemu_keycode & SCANCODE_KEYCODEMASK); |
692 |
} else if (key->type == GDK_KEY_RELEASE) { |
693 |
kbd_put_keycode(qemu_keycode | SCANCODE_UP); |
694 |
} else {
|
695 |
g_assert_not_reached(); |
696 |
} |
697 |
|
698 |
return TRUE;
|
699 |
} |
700 |
|
701 |
/** Window Menu Actions **/
|
702 |
|
703 |
static void gd_menu_pause(GtkMenuItem *item, void *opaque) |
704 |
{ |
705 |
GtkDisplayState *s = opaque; |
706 |
|
707 |
if (s->external_pause_update) {
|
708 |
return;
|
709 |
} |
710 |
if (runstate_is_running()) {
|
711 |
qmp_stop(NULL);
|
712 |
} else {
|
713 |
qmp_cont(NULL);
|
714 |
} |
715 |
} |
716 |
|
717 |
static void gd_menu_reset(GtkMenuItem *item, void *opaque) |
718 |
{ |
719 |
qmp_system_reset(NULL);
|
720 |
} |
721 |
|
722 |
static void gd_menu_powerdown(GtkMenuItem *item, void *opaque) |
723 |
{ |
724 |
qmp_system_powerdown(NULL);
|
725 |
} |
726 |
|
727 |
static void gd_menu_quit(GtkMenuItem *item, void *opaque) |
728 |
{ |
729 |
qmp_quit(NULL);
|
730 |
} |
731 |
|
732 |
static void gd_menu_switch_vc(GtkMenuItem *item, void *opaque) |
733 |
{ |
734 |
GtkDisplayState *s = opaque; |
735 |
|
736 |
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->vga_item))) {
|
737 |
gtk_notebook_set_current_page(GTK_NOTEBOOK(s->notebook), 0);
|
738 |
} else {
|
739 |
int i;
|
740 |
|
741 |
gtk_release_modifiers(s); |
742 |
for (i = 0; i < s->nb_vcs; i++) { |
743 |
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->vc[i].menu_item))) {
|
744 |
gtk_notebook_set_current_page(GTK_NOTEBOOK(s->notebook), i + 1);
|
745 |
break;
|
746 |
} |
747 |
} |
748 |
} |
749 |
} |
750 |
|
751 |
static void gd_menu_show_tabs(GtkMenuItem *item, void *opaque) |
752 |
{ |
753 |
GtkDisplayState *s = opaque; |
754 |
|
755 |
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->show_tabs_item))) {
|
756 |
gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s->notebook), TRUE); |
757 |
} else {
|
758 |
gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s->notebook), FALSE); |
759 |
} |
760 |
} |
761 |
|
762 |
static void gd_menu_full_screen(GtkMenuItem *item, void *opaque) |
763 |
{ |
764 |
GtkDisplayState *s = opaque; |
765 |
|
766 |
if (!s->full_screen) {
|
767 |
gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s->notebook), FALSE); |
768 |
gtk_widget_set_size_request(s->menu_bar, 0, 0); |
769 |
gtk_widget_set_size_request(s->drawing_area, -1, -1); |
770 |
gtk_window_fullscreen(GTK_WINDOW(s->window)); |
771 |
if (gd_on_vga(s)) {
|
772 |
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item), TRUE); |
773 |
} |
774 |
s->full_screen = TRUE; |
775 |
} else {
|
776 |
gtk_window_unfullscreen(GTK_WINDOW(s->window)); |
777 |
gd_menu_show_tabs(GTK_MENU_ITEM(s->show_tabs_item), s); |
778 |
gtk_widget_set_size_request(s->menu_bar, -1, -1); |
779 |
gtk_widget_set_size_request(s->drawing_area, |
780 |
surface_width(s->ds), |
781 |
surface_height(s->ds)); |
782 |
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item), FALSE); |
783 |
s->full_screen = FALSE; |
784 |
s->scale_x = 1.0; |
785 |
s->scale_y = 1.0; |
786 |
} |
787 |
|
788 |
gd_update_cursor(s, FALSE); |
789 |
} |
790 |
|
791 |
static void gd_menu_zoom_in(GtkMenuItem *item, void *opaque) |
792 |
{ |
793 |
GtkDisplayState *s = opaque; |
794 |
|
795 |
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->zoom_fit_item), |
796 |
FALSE); |
797 |
|
798 |
s->scale_x += .25;
|
799 |
s->scale_y += .25;
|
800 |
|
801 |
gd_update_windowsize(s); |
802 |
} |
803 |
|
804 |
static void gd_menu_zoom_out(GtkMenuItem *item, void *opaque) |
805 |
{ |
806 |
GtkDisplayState *s = opaque; |
807 |
|
808 |
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->zoom_fit_item), |
809 |
FALSE); |
810 |
|
811 |
s->scale_x -= .25;
|
812 |
s->scale_y -= .25;
|
813 |
|
814 |
s->scale_x = MAX(s->scale_x, .25);
|
815 |
s->scale_y = MAX(s->scale_y, .25);
|
816 |
|
817 |
gd_update_windowsize(s); |
818 |
} |
819 |
|
820 |
static void gd_menu_zoom_fixed(GtkMenuItem *item, void *opaque) |
821 |
{ |
822 |
GtkDisplayState *s = opaque; |
823 |
|
824 |
s->scale_x = 1.0; |
825 |
s->scale_y = 1.0; |
826 |
|
827 |
gd_update_windowsize(s); |
828 |
} |
829 |
|
830 |
static void gd_menu_zoom_fit(GtkMenuItem *item, void *opaque) |
831 |
{ |
832 |
GtkDisplayState *s = opaque; |
833 |
|
834 |
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->zoom_fit_item))) {
|
835 |
s->free_scale = TRUE; |
836 |
} else {
|
837 |
s->free_scale = FALSE; |
838 |
} |
839 |
|
840 |
gd_update_windowsize(s); |
841 |
gd_update_full_redraw(s); |
842 |
} |
843 |
|
844 |
static void gd_grab_keyboard(GtkDisplayState *s) |
845 |
{ |
846 |
#if GTK_CHECK_VERSION(3, 0, 0) |
847 |
GdkDisplay *display = gtk_widget_get_display(s->drawing_area); |
848 |
GdkDeviceManager *mgr = gdk_display_get_device_manager(display); |
849 |
GList *devices = gdk_device_manager_list_devices(mgr, |
850 |
GDK_DEVICE_TYPE_MASTER); |
851 |
GList *tmp = devices; |
852 |
while (tmp) {
|
853 |
GdkDevice *dev = tmp->data; |
854 |
if (gdk_device_get_source(dev) == GDK_SOURCE_KEYBOARD) {
|
855 |
gdk_device_grab(dev, |
856 |
gtk_widget_get_window(s->drawing_area), |
857 |
GDK_OWNERSHIP_NONE, |
858 |
FALSE, |
859 |
GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK, |
860 |
NULL,
|
861 |
GDK_CURRENT_TIME); |
862 |
} |
863 |
tmp = tmp->next; |
864 |
} |
865 |
g_list_free(devices); |
866 |
#else
|
867 |
gdk_keyboard_grab(gtk_widget_get_window(s->drawing_area), |
868 |
FALSE, |
869 |
GDK_CURRENT_TIME); |
870 |
#endif
|
871 |
} |
872 |
|
873 |
static void gd_ungrab_keyboard(GtkDisplayState *s) |
874 |
{ |
875 |
#if GTK_CHECK_VERSION(3, 0, 0) |
876 |
GdkDisplay *display = gtk_widget_get_display(s->drawing_area); |
877 |
GdkDeviceManager *mgr = gdk_display_get_device_manager(display); |
878 |
GList *devices = gdk_device_manager_list_devices(mgr, |
879 |
GDK_DEVICE_TYPE_MASTER); |
880 |
GList *tmp = devices; |
881 |
while (tmp) {
|
882 |
GdkDevice *dev = tmp->data; |
883 |
if (gdk_device_get_source(dev) == GDK_SOURCE_KEYBOARD) {
|
884 |
gdk_device_ungrab(dev, |
885 |
GDK_CURRENT_TIME); |
886 |
} |
887 |
tmp = tmp->next; |
888 |
} |
889 |
g_list_free(devices); |
890 |
#else
|
891 |
gdk_keyboard_ungrab(GDK_CURRENT_TIME); |
892 |
#endif
|
893 |
} |
894 |
|
895 |
static void gd_grab_pointer(GtkDisplayState *s) |
896 |
{ |
897 |
#if GTK_CHECK_VERSION(3, 0, 0) |
898 |
GdkDisplay *display = gtk_widget_get_display(s->drawing_area); |
899 |
GdkDeviceManager *mgr = gdk_display_get_device_manager(display); |
900 |
GList *devices = gdk_device_manager_list_devices(mgr, |
901 |
GDK_DEVICE_TYPE_MASTER); |
902 |
GList *tmp = devices; |
903 |
while (tmp) {
|
904 |
GdkDevice *dev = tmp->data; |
905 |
if (gdk_device_get_source(dev) == GDK_SOURCE_MOUSE) {
|
906 |
gdk_device_grab(dev, |
907 |
gtk_widget_get_window(s->drawing_area), |
908 |
GDK_OWNERSHIP_NONE, |
909 |
FALSE, /* All events to come to our
|
910 |
window directly */
|
911 |
GDK_POINTER_MOTION_MASK | |
912 |
GDK_BUTTON_PRESS_MASK | |
913 |
GDK_BUTTON_RELEASE_MASK | |
914 |
GDK_BUTTON_MOTION_MASK | |
915 |
GDK_SCROLL_MASK, |
916 |
s->null_cursor, |
917 |
GDK_CURRENT_TIME); |
918 |
} |
919 |
tmp = tmp->next; |
920 |
} |
921 |
g_list_free(devices); |
922 |
#else
|
923 |
gdk_pointer_grab(gtk_widget_get_window(s->drawing_area), |
924 |
FALSE, /* All events to come to our window directly */
|
925 |
GDK_POINTER_MOTION_MASK | |
926 |
GDK_BUTTON_PRESS_MASK | |
927 |
GDK_BUTTON_RELEASE_MASK | |
928 |
GDK_BUTTON_MOTION_MASK | |
929 |
GDK_SCROLL_MASK, |
930 |
NULL, /* Allow cursor to move over entire desktop */ |
931 |
s->null_cursor, |
932 |
GDK_CURRENT_TIME); |
933 |
#endif
|
934 |
} |
935 |
|
936 |
static void gd_ungrab_pointer(GtkDisplayState *s) |
937 |
{ |
938 |
#if GTK_CHECK_VERSION(3, 0, 0) |
939 |
GdkDisplay *display = gtk_widget_get_display(s->drawing_area); |
940 |
GdkDeviceManager *mgr = gdk_display_get_device_manager(display); |
941 |
GList *devices = gdk_device_manager_list_devices(mgr, |
942 |
GDK_DEVICE_TYPE_MASTER); |
943 |
GList *tmp = devices; |
944 |
while (tmp) {
|
945 |
GdkDevice *dev = tmp->data; |
946 |
if (gdk_device_get_source(dev) == GDK_SOURCE_MOUSE) {
|
947 |
gdk_device_ungrab(dev, |
948 |
GDK_CURRENT_TIME); |
949 |
} |
950 |
tmp = tmp->next; |
951 |
} |
952 |
g_list_free(devices); |
953 |
#else
|
954 |
gdk_pointer_ungrab(GDK_CURRENT_TIME); |
955 |
#endif
|
956 |
} |
957 |
|
958 |
static void gd_menu_grab_input(GtkMenuItem *item, void *opaque) |
959 |
{ |
960 |
GtkDisplayState *s = opaque; |
961 |
|
962 |
if (gd_is_grab_active(s)) {
|
963 |
gd_grab_keyboard(s); |
964 |
gd_grab_pointer(s); |
965 |
} else {
|
966 |
gd_ungrab_keyboard(s); |
967 |
gd_ungrab_pointer(s); |
968 |
} |
969 |
|
970 |
gd_update_caption(s); |
971 |
gd_update_cursor(s, FALSE); |
972 |
} |
973 |
|
974 |
static void gd_change_page(GtkNotebook *nb, gpointer arg1, guint arg2, |
975 |
gpointer data) |
976 |
{ |
977 |
GtkDisplayState *s = data; |
978 |
guint last_page; |
979 |
gboolean on_vga; |
980 |
|
981 |
if (!gtk_widget_get_realized(s->notebook)) {
|
982 |
return;
|
983 |
} |
984 |
|
985 |
last_page = gtk_notebook_get_current_page(nb); |
986 |
|
987 |
if (last_page) {
|
988 |
gtk_widget_set_size_request(s->vc[last_page - 1].terminal, -1, -1); |
989 |
} |
990 |
|
991 |
on_vga = arg2 == 0;
|
992 |
|
993 |
if (!on_vga) {
|
994 |
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item), |
995 |
FALSE); |
996 |
} else if (s->full_screen) { |
997 |
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item), |
998 |
TRUE); |
999 |
} |
1000 |
|
1001 |
if (arg2 == 0) { |
1002 |
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->vga_item), TRUE); |
1003 |
} else {
|
1004 |
VirtualConsole *vc = &s->vc[arg2 - 1];
|
1005 |
VteTerminal *term = VTE_TERMINAL(vc->terminal); |
1006 |
int width, height;
|
1007 |
|
1008 |
width = 80 * vte_terminal_get_char_width(term);
|
1009 |
height = 25 * vte_terminal_get_char_height(term);
|
1010 |
|
1011 |
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc->menu_item), TRUE); |
1012 |
gtk_widget_set_size_request(vc->terminal, width, height); |
1013 |
} |
1014 |
|
1015 |
gtk_widget_set_sensitive(s->grab_item, on_vga); |
1016 |
|
1017 |
gd_update_cursor(s, TRUE); |
1018 |
} |
1019 |
|
1020 |
static gboolean gd_enter_event(GtkWidget *widget, GdkEventCrossing *crossing, gpointer data)
|
1021 |
{ |
1022 |
GtkDisplayState *s = data; |
1023 |
|
1024 |
if (!gd_is_grab_active(s) && gd_grab_on_hover(s)) {
|
1025 |
gd_grab_keyboard(s); |
1026 |
} |
1027 |
|
1028 |
return TRUE;
|
1029 |
} |
1030 |
|
1031 |
static gboolean gd_leave_event(GtkWidget *widget, GdkEventCrossing *crossing, gpointer data)
|
1032 |
{ |
1033 |
GtkDisplayState *s = data; |
1034 |
|
1035 |
if (!gd_is_grab_active(s) && gd_grab_on_hover(s)) {
|
1036 |
gd_ungrab_keyboard(s); |
1037 |
} |
1038 |
|
1039 |
return TRUE;
|
1040 |
} |
1041 |
|
1042 |
static gboolean gd_focus_out_event(GtkWidget *widget,
|
1043 |
GdkEventCrossing *crossing, gpointer data) |
1044 |
{ |
1045 |
GtkDisplayState *s = data; |
1046 |
|
1047 |
gtk_release_modifiers(s); |
1048 |
|
1049 |
return TRUE;
|
1050 |
} |
1051 |
|
1052 |
/** Virtual Console Callbacks **/
|
1053 |
|
1054 |
static int gd_vc_chr_write(CharDriverState *chr, const uint8_t *buf, int len) |
1055 |
{ |
1056 |
VirtualConsole *vc = chr->opaque; |
1057 |
|
1058 |
return write(vc->fd, buf, len);
|
1059 |
} |
1060 |
|
1061 |
static int nb_vcs; |
1062 |
static CharDriverState *vcs[MAX_VCS];
|
1063 |
|
1064 |
static CharDriverState *gd_vc_handler(ChardevVC *unused)
|
1065 |
{ |
1066 |
CharDriverState *chr; |
1067 |
|
1068 |
chr = g_malloc0(sizeof(*chr));
|
1069 |
chr->chr_write = gd_vc_chr_write; |
1070 |
|
1071 |
vcs[nb_vcs++] = chr; |
1072 |
|
1073 |
return chr;
|
1074 |
} |
1075 |
|
1076 |
void early_gtk_display_init(void) |
1077 |
{ |
1078 |
register_vc_handler(gd_vc_handler); |
1079 |
} |
1080 |
|
1081 |
static gboolean gd_vc_in(GIOChannel *chan, GIOCondition cond, void *opaque) |
1082 |
{ |
1083 |
VirtualConsole *vc = opaque; |
1084 |
uint8_t buffer[1024];
|
1085 |
ssize_t len; |
1086 |
|
1087 |
len = read(vc->fd, buffer, sizeof(buffer));
|
1088 |
if (len <= 0) { |
1089 |
return FALSE;
|
1090 |
} |
1091 |
|
1092 |
qemu_chr_be_write(vc->chr, buffer, len); |
1093 |
|
1094 |
return TRUE;
|
1095 |
} |
1096 |
|
1097 |
static GSList *gd_vc_init(GtkDisplayState *s, VirtualConsole *vc, int index, GSList *group) |
1098 |
{ |
1099 |
const char *label; |
1100 |
char buffer[32]; |
1101 |
char path[32]; |
1102 |
#if VTE_CHECK_VERSION(0, 26, 0) |
1103 |
VtePty *pty; |
1104 |
#endif
|
1105 |
GIOChannel *chan; |
1106 |
GtkWidget *scrolled_window; |
1107 |
GtkAdjustment *vadjustment; |
1108 |
int master_fd, slave_fd, ret;
|
1109 |
struct termios tty;
|
1110 |
|
1111 |
snprintf(buffer, sizeof(buffer), "vc%d", index); |
1112 |
snprintf(path, sizeof(path), "<QEMU>/View/VC%d", index); |
1113 |
|
1114 |
vc->chr = vcs[index]; |
1115 |
|
1116 |
if (vc->chr->label) {
|
1117 |
label = vc->chr->label; |
1118 |
} else {
|
1119 |
label = buffer; |
1120 |
} |
1121 |
|
1122 |
vc->menu_item = gtk_radio_menu_item_new_with_mnemonic(group, label); |
1123 |
group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(vc->menu_item)); |
1124 |
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(vc->menu_item), path); |
1125 |
gtk_accel_map_add_entry(path, GDK_KEY_2 + index, GDK_CONTROL_MASK | GDK_MOD1_MASK); |
1126 |
|
1127 |
vc->terminal = vte_terminal_new(); |
1128 |
|
1129 |
ret = openpty(&master_fd, &slave_fd, NULL, NULL, NULL); |
1130 |
g_assert(ret != -1);
|
1131 |
|
1132 |
/* Set raw attributes on the pty. */
|
1133 |
tcgetattr(slave_fd, &tty); |
1134 |
cfmakeraw(&tty); |
1135 |
tcsetattr(slave_fd, TCSAFLUSH, &tty); |
1136 |
|
1137 |
#if VTE_CHECK_VERSION(0, 26, 0) |
1138 |
pty = vte_pty_new_foreign(master_fd, NULL);
|
1139 |
vte_terminal_set_pty_object(VTE_TERMINAL(vc->terminal), pty); |
1140 |
#else
|
1141 |
vte_terminal_set_pty(VTE_TERMINAL(vc->terminal), master_fd); |
1142 |
#endif
|
1143 |
|
1144 |
vte_terminal_set_scrollback_lines(VTE_TERMINAL(vc->terminal), -1);
|
1145 |
|
1146 |
vadjustment = vte_terminal_get_adjustment(VTE_TERMINAL(vc->terminal)); |
1147 |
|
1148 |
scrolled_window = gtk_scrolled_window_new(NULL, vadjustment);
|
1149 |
gtk_container_add(GTK_CONTAINER(scrolled_window), vc->terminal); |
1150 |
|
1151 |
vte_terminal_set_size(VTE_TERMINAL(vc->terminal), 80, 25); |
1152 |
|
1153 |
vc->fd = slave_fd; |
1154 |
vc->chr->opaque = vc; |
1155 |
vc->scrolled_window = scrolled_window; |
1156 |
|
1157 |
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(vc->scrolled_window), |
1158 |
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); |
1159 |
|
1160 |
gtk_notebook_append_page(GTK_NOTEBOOK(s->notebook), scrolled_window, gtk_label_new(label)); |
1161 |
g_signal_connect(vc->menu_item, "activate",
|
1162 |
G_CALLBACK(gd_menu_switch_vc), s); |
1163 |
|
1164 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), vc->menu_item); |
1165 |
|
1166 |
qemu_chr_be_generic_open(vc->chr); |
1167 |
if (vc->chr->init) {
|
1168 |
vc->chr->init(vc->chr); |
1169 |
} |
1170 |
|
1171 |
chan = g_io_channel_unix_new(vc->fd); |
1172 |
g_io_add_watch(chan, G_IO_IN, gd_vc_in, vc); |
1173 |
|
1174 |
return group;
|
1175 |
} |
1176 |
|
1177 |
/** Window Creation **/
|
1178 |
|
1179 |
static void gd_connect_signals(GtkDisplayState *s) |
1180 |
{ |
1181 |
g_signal_connect(s->show_tabs_item, "activate",
|
1182 |
G_CALLBACK(gd_menu_show_tabs), s); |
1183 |
|
1184 |
g_signal_connect(s->window, "key-press-event",
|
1185 |
G_CALLBACK(gd_window_key_event), s); |
1186 |
g_signal_connect(s->window, "delete-event",
|
1187 |
G_CALLBACK(gd_window_close), s); |
1188 |
|
1189 |
#if GTK_CHECK_VERSION(3, 0, 0) |
1190 |
g_signal_connect(s->drawing_area, "draw",
|
1191 |
G_CALLBACK(gd_draw_event), s); |
1192 |
#else
|
1193 |
g_signal_connect(s->drawing_area, "expose-event",
|
1194 |
G_CALLBACK(gd_expose_event), s); |
1195 |
#endif
|
1196 |
g_signal_connect(s->drawing_area, "motion-notify-event",
|
1197 |
G_CALLBACK(gd_motion_event), s); |
1198 |
g_signal_connect(s->drawing_area, "button-press-event",
|
1199 |
G_CALLBACK(gd_button_event), s); |
1200 |
g_signal_connect(s->drawing_area, "button-release-event",
|
1201 |
G_CALLBACK(gd_button_event), s); |
1202 |
g_signal_connect(s->drawing_area, "key-press-event",
|
1203 |
G_CALLBACK(gd_key_event), s); |
1204 |
g_signal_connect(s->drawing_area, "key-release-event",
|
1205 |
G_CALLBACK(gd_key_event), s); |
1206 |
|
1207 |
g_signal_connect(s->pause_item, "activate",
|
1208 |
G_CALLBACK(gd_menu_pause), s); |
1209 |
g_signal_connect(s->reset_item, "activate",
|
1210 |
G_CALLBACK(gd_menu_reset), s); |
1211 |
g_signal_connect(s->powerdown_item, "activate",
|
1212 |
G_CALLBACK(gd_menu_powerdown), s); |
1213 |
g_signal_connect(s->quit_item, "activate",
|
1214 |
G_CALLBACK(gd_menu_quit), s); |
1215 |
g_signal_connect(s->full_screen_item, "activate",
|
1216 |
G_CALLBACK(gd_menu_full_screen), s); |
1217 |
g_signal_connect(s->zoom_in_item, "activate",
|
1218 |
G_CALLBACK(gd_menu_zoom_in), s); |
1219 |
g_signal_connect(s->zoom_out_item, "activate",
|
1220 |
G_CALLBACK(gd_menu_zoom_out), s); |
1221 |
g_signal_connect(s->zoom_fixed_item, "activate",
|
1222 |
G_CALLBACK(gd_menu_zoom_fixed), s); |
1223 |
g_signal_connect(s->zoom_fit_item, "activate",
|
1224 |
G_CALLBACK(gd_menu_zoom_fit), s); |
1225 |
g_signal_connect(s->vga_item, "activate",
|
1226 |
G_CALLBACK(gd_menu_switch_vc), s); |
1227 |
g_signal_connect(s->grab_item, "activate",
|
1228 |
G_CALLBACK(gd_menu_grab_input), s); |
1229 |
g_signal_connect(s->notebook, "switch-page",
|
1230 |
G_CALLBACK(gd_change_page), s); |
1231 |
g_signal_connect(s->drawing_area, "enter-notify-event",
|
1232 |
G_CALLBACK(gd_enter_event), s); |
1233 |
g_signal_connect(s->drawing_area, "leave-notify-event",
|
1234 |
G_CALLBACK(gd_leave_event), s); |
1235 |
g_signal_connect(s->drawing_area, "focus-out-event",
|
1236 |
G_CALLBACK(gd_focus_out_event), s); |
1237 |
} |
1238 |
|
1239 |
static void gd_create_menus(GtkDisplayState *s) |
1240 |
{ |
1241 |
GtkStockItem item; |
1242 |
GtkAccelGroup *accel_group; |
1243 |
GSList *group = NULL;
|
1244 |
GtkWidget *separator; |
1245 |
int i;
|
1246 |
|
1247 |
accel_group = gtk_accel_group_new(); |
1248 |
s->machine_menu = gtk_menu_new(); |
1249 |
gtk_menu_set_accel_group(GTK_MENU(s->machine_menu), accel_group); |
1250 |
s->machine_menu_item = gtk_menu_item_new_with_mnemonic(_("_Machine"));
|
1251 |
|
1252 |
s->pause_item = gtk_check_menu_item_new_with_mnemonic(_("_Pause"));
|
1253 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), s->pause_item); |
1254 |
|
1255 |
separator = gtk_separator_menu_item_new(); |
1256 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), separator); |
1257 |
|
1258 |
s->reset_item = gtk_image_menu_item_new_with_mnemonic(_("_Reset"));
|
1259 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), s->reset_item); |
1260 |
|
1261 |
s->powerdown_item = gtk_image_menu_item_new_with_mnemonic(_("Power _Down"));
|
1262 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), s->powerdown_item); |
1263 |
|
1264 |
separator = gtk_separator_menu_item_new(); |
1265 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), separator); |
1266 |
|
1267 |
s->quit_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_QUIT, NULL);
|
1268 |
gtk_stock_lookup(GTK_STOCK_QUIT, &item); |
1269 |
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->quit_item), |
1270 |
"<QEMU>/Machine/Quit");
|
1271 |
gtk_accel_map_add_entry("<QEMU>/Machine/Quit", item.keyval, item.modifier);
|
1272 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), s->quit_item); |
1273 |
|
1274 |
s->view_menu = gtk_menu_new(); |
1275 |
gtk_menu_set_accel_group(GTK_MENU(s->view_menu), accel_group); |
1276 |
s->view_menu_item = gtk_menu_item_new_with_mnemonic(_("_View"));
|
1277 |
|
1278 |
s->full_screen_item = |
1279 |
gtk_image_menu_item_new_from_stock(GTK_STOCK_FULLSCREEN, NULL);
|
1280 |
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->full_screen_item), |
1281 |
"<QEMU>/View/Full Screen");
|
1282 |
gtk_accel_map_add_entry("<QEMU>/View/Full Screen", GDK_KEY_f, GDK_CONTROL_MASK | GDK_MOD1_MASK);
|
1283 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->full_screen_item); |
1284 |
|
1285 |
separator = gtk_separator_menu_item_new(); |
1286 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), separator); |
1287 |
|
1288 |
s->zoom_in_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_IN, NULL);
|
1289 |
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->zoom_in_item), |
1290 |
"<QEMU>/View/Zoom In");
|
1291 |
gtk_accel_map_add_entry("<QEMU>/View/Zoom In", GDK_KEY_plus, GDK_CONTROL_MASK | GDK_MOD1_MASK);
|
1292 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->zoom_in_item); |
1293 |
|
1294 |
s->zoom_out_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_OUT, NULL);
|
1295 |
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->zoom_out_item), |
1296 |
"<QEMU>/View/Zoom Out");
|
1297 |
gtk_accel_map_add_entry("<QEMU>/View/Zoom Out", GDK_KEY_minus, GDK_CONTROL_MASK | GDK_MOD1_MASK);
|
1298 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->zoom_out_item); |
1299 |
|
1300 |
s->zoom_fixed_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_100, NULL);
|
1301 |
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->zoom_fixed_item), |
1302 |
"<QEMU>/View/Zoom Fixed");
|
1303 |
gtk_accel_map_add_entry("<QEMU>/View/Zoom Fixed", GDK_KEY_0, GDK_CONTROL_MASK | GDK_MOD1_MASK);
|
1304 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->zoom_fixed_item); |
1305 |
|
1306 |
s->zoom_fit_item = gtk_check_menu_item_new_with_mnemonic(_("Zoom To _Fit"));
|
1307 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->zoom_fit_item); |
1308 |
|
1309 |
separator = gtk_separator_menu_item_new(); |
1310 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), separator); |
1311 |
|
1312 |
s->grab_on_hover_item = gtk_check_menu_item_new_with_mnemonic(_("Grab On _Hover"));
|
1313 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->grab_on_hover_item); |
1314 |
|
1315 |
s->grab_item = gtk_check_menu_item_new_with_mnemonic(_("_Grab Input"));
|
1316 |
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->grab_item), |
1317 |
"<QEMU>/View/Grab Input");
|
1318 |
gtk_accel_map_add_entry("<QEMU>/View/Grab Input", GDK_KEY_g, GDK_CONTROL_MASK | GDK_MOD1_MASK);
|
1319 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->grab_item); |
1320 |
|
1321 |
separator = gtk_separator_menu_item_new(); |
1322 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), separator); |
1323 |
|
1324 |
s->vga_item = gtk_radio_menu_item_new_with_mnemonic(group, "_VGA");
|
1325 |
group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(s->vga_item)); |
1326 |
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->vga_item), |
1327 |
"<QEMU>/View/VGA");
|
1328 |
gtk_accel_map_add_entry("<QEMU>/View/VGA", GDK_KEY_1, GDK_CONTROL_MASK | GDK_MOD1_MASK);
|
1329 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->vga_item); |
1330 |
|
1331 |
for (i = 0; i < nb_vcs; i++) { |
1332 |
VirtualConsole *vc = &s->vc[i]; |
1333 |
|
1334 |
group = gd_vc_init(s, vc, i, group); |
1335 |
s->nb_vcs++; |
1336 |
} |
1337 |
|
1338 |
separator = gtk_separator_menu_item_new(); |
1339 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), separator); |
1340 |
|
1341 |
s->show_tabs_item = gtk_check_menu_item_new_with_mnemonic(_("Show _Tabs"));
|
1342 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->show_tabs_item); |
1343 |
|
1344 |
g_object_set_data(G_OBJECT(s->window), "accel_group", accel_group);
|
1345 |
gtk_window_add_accel_group(GTK_WINDOW(s->window), accel_group); |
1346 |
s->accel_group = accel_group; |
1347 |
|
1348 |
gtk_menu_item_set_submenu(GTK_MENU_ITEM(s->machine_menu_item), |
1349 |
s->machine_menu); |
1350 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->menu_bar), s->machine_menu_item); |
1351 |
|
1352 |
gtk_menu_item_set_submenu(GTK_MENU_ITEM(s->view_menu_item), s->view_menu); |
1353 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->menu_bar), s->view_menu_item); |
1354 |
} |
1355 |
|
1356 |
static const DisplayChangeListenerOps dcl_ops = { |
1357 |
.dpy_name = "gtk",
|
1358 |
.dpy_gfx_update = gd_update, |
1359 |
.dpy_gfx_switch = gd_switch, |
1360 |
.dpy_refresh = gd_refresh, |
1361 |
}; |
1362 |
|
1363 |
void gtk_display_init(DisplayState *ds)
|
1364 |
{ |
1365 |
GtkDisplayState *s = g_malloc0(sizeof(*s));
|
1366 |
char *filename;
|
1367 |
|
1368 |
gtk_init(NULL, NULL); |
1369 |
|
1370 |
s->dcl.ops = &dcl_ops; |
1371 |
s->dcl.con = qemu_console_lookup_by_index(0);
|
1372 |
|
1373 |
s->window = gtk_window_new(GTK_WINDOW_TOPLEVEL); |
1374 |
#if GTK_CHECK_VERSION(3, 2, 0) |
1375 |
s->vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
|
1376 |
#else
|
1377 |
s->vbox = gtk_vbox_new(FALSE, 0);
|
1378 |
#endif
|
1379 |
s->notebook = gtk_notebook_new(); |
1380 |
s->drawing_area = gtk_drawing_area_new(); |
1381 |
s->menu_bar = gtk_menu_bar_new(); |
1382 |
|
1383 |
s->scale_x = 1.0; |
1384 |
s->scale_y = 1.0; |
1385 |
s->free_scale = FALSE; |
1386 |
|
1387 |
setlocale(LC_ALL, "");
|
1388 |
bindtextdomain("qemu", CONFIG_QEMU_LOCALEDIR);
|
1389 |
textdomain("qemu");
|
1390 |
|
1391 |
s->null_cursor = gdk_cursor_new(GDK_BLANK_CURSOR); |
1392 |
|
1393 |
s->mouse_mode_notifier.notify = gd_mouse_mode_change; |
1394 |
qemu_add_mouse_mode_change_notifier(&s->mouse_mode_notifier); |
1395 |
qemu_add_vm_change_state_handler(gd_change_runstate, s); |
1396 |
|
1397 |
gtk_notebook_append_page(GTK_NOTEBOOK(s->notebook), s->drawing_area, gtk_label_new("VGA"));
|
1398 |
|
1399 |
filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, "qemu-icon.bmp");
|
1400 |
if (filename) {
|
1401 |
GError *error = NULL;
|
1402 |
GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file(filename, &error); |
1403 |
if (pixbuf) {
|
1404 |
gtk_window_set_icon(GTK_WINDOW(s->window), pixbuf); |
1405 |
} else {
|
1406 |
g_error_free(error); |
1407 |
} |
1408 |
g_free(filename); |
1409 |
} |
1410 |
|
1411 |
gd_create_menus(s); |
1412 |
|
1413 |
gd_connect_signals(s); |
1414 |
|
1415 |
gtk_widget_add_events(s->drawing_area, |
1416 |
GDK_POINTER_MOTION_MASK | |
1417 |
GDK_BUTTON_PRESS_MASK | |
1418 |
GDK_BUTTON_RELEASE_MASK | |
1419 |
GDK_BUTTON_MOTION_MASK | |
1420 |
GDK_ENTER_NOTIFY_MASK | |
1421 |
GDK_LEAVE_NOTIFY_MASK | |
1422 |
GDK_SCROLL_MASK | |
1423 |
GDK_KEY_PRESS_MASK); |
1424 |
gtk_widget_set_double_buffered(s->drawing_area, FALSE); |
1425 |
gtk_widget_set_can_focus(s->drawing_area, TRUE); |
1426 |
|
1427 |
gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s->notebook), FALSE); |
1428 |
gtk_notebook_set_show_border(GTK_NOTEBOOK(s->notebook), FALSE); |
1429 |
|
1430 |
gd_update_caption(s); |
1431 |
|
1432 |
gtk_box_pack_start(GTK_BOX(s->vbox), s->menu_bar, FALSE, TRUE, 0);
|
1433 |
gtk_box_pack_start(GTK_BOX(s->vbox), s->notebook, TRUE, TRUE, 0);
|
1434 |
|
1435 |
gtk_container_add(GTK_CONTAINER(s->window), s->vbox); |
1436 |
|
1437 |
gtk_widget_show_all(s->window); |
1438 |
|
1439 |
register_displaychangelistener(ds, &s->dcl); |
1440 |
|
1441 |
global_state = s; |
1442 |
} |