DisplayChangeListener gets a new QemuConsole field, which can be set to non-NULL before registering. This will pin the QemuConsole, so that particular DisplayChangeListener will not follow console switches. spice+gtk (which don't support text console input anyway) are switched over to be pinned to console 0, which usually is the graphical display. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
1443 lines
42 KiB
C
1443 lines
42 KiB
C
/*
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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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|
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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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}
|
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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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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;
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|
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entries = gtk_accel_group_query(s->accel_group, key->keyval,
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key->state, &n_entries);
|
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if (n_entries) {
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const char *quark = g_quark_to_string(entries[0].accel_path_quark);
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|
|
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if (gd_is_grab_active(s) && strstart(quark, "<QEMU>/File/", NULL)) {
|
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propagate_accel = FALSE;
|
|
}
|
|
}
|
|
|
|
if (!handled && propagate_accel) {
|
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handled = gtk_window_activate_key(GTK_WINDOW(widget), key);
|
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}
|
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if (handled) {
|
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gtk_release_modifiers(s);
|
|
} else {
|
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handled = gtk_window_propagate_key_event(GTK_WINDOW(widget), key);
|
|
}
|
|
|
|
return handled;
|
|
}
|
|
|
|
static gboolean gd_window_close(GtkWidget *widget, GdkEvent *event,
|
|
void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
|
|
if (!no_quit) {
|
|
unregister_displaychangelistener(&s->dcl);
|
|
qmp_quit(NULL);
|
|
return FALSE;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean gd_draw_event(GtkWidget *widget, cairo_t *cr, void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
int mx, my;
|
|
int ww, wh;
|
|
int fbw, fbh;
|
|
|
|
if (!gtk_widget_get_realized(widget)) {
|
|
return FALSE;
|
|
}
|
|
|
|
fbw = surface_width(s->ds);
|
|
fbh = surface_height(s->ds);
|
|
|
|
gdk_drawable_get_size(gtk_widget_get_window(widget), &ww, &wh);
|
|
|
|
if (s->full_screen) {
|
|
s->scale_x = (double)ww / fbw;
|
|
s->scale_y = (double)wh / fbh;
|
|
} else if (s->free_scale) {
|
|
double sx, sy;
|
|
|
|
sx = (double)ww / fbw;
|
|
sy = (double)wh / fbh;
|
|
|
|
s->scale_x = s->scale_y = MIN(sx, sy);
|
|
}
|
|
|
|
fbw *= s->scale_x;
|
|
fbh *= s->scale_y;
|
|
|
|
mx = my = 0;
|
|
if (ww > fbw) {
|
|
mx = (ww - fbw) / 2;
|
|
}
|
|
if (wh > fbh) {
|
|
my = (wh - fbh) / 2;
|
|
}
|
|
|
|
cairo_rectangle(cr, 0, 0, ww, wh);
|
|
|
|
/* Optionally cut out the inner area where the pixmap
|
|
will be drawn. This avoids 'flashing' since we're
|
|
not double-buffering. Note we're using the undocumented
|
|
behaviour of drawing the rectangle from right to left
|
|
to cut out the whole */
|
|
cairo_rectangle(cr, mx + fbw, my,
|
|
-1 * fbw, fbh);
|
|
cairo_fill(cr);
|
|
|
|
cairo_scale(cr, s->scale_x, s->scale_y);
|
|
cairo_set_source_surface(cr, s->surface, mx / s->scale_x, my / s->scale_y);
|
|
cairo_paint(cr);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
#if !GTK_CHECK_VERSION(3, 0, 0)
|
|
static gboolean gd_expose_event(GtkWidget *widget, GdkEventExpose *expose,
|
|
void *opaque)
|
|
{
|
|
cairo_t *cr;
|
|
gboolean ret;
|
|
|
|
cr = gdk_cairo_create(gtk_widget_get_window(widget));
|
|
cairo_rectangle(cr,
|
|
expose->area.x,
|
|
expose->area.y,
|
|
expose->area.width,
|
|
expose->area.height);
|
|
cairo_clip(cr);
|
|
|
|
ret = gd_draw_event(widget, cr, opaque);
|
|
|
|
cairo_destroy(cr);
|
|
|
|
return ret;
|
|
}
|
|
#endif
|
|
|
|
static gboolean gd_motion_event(GtkWidget *widget, GdkEventMotion *motion,
|
|
void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
int dx, dy;
|
|
int x, y;
|
|
int mx, my;
|
|
int fbh, fbw;
|
|
int ww, wh;
|
|
|
|
fbw = surface_width(s->ds) * s->scale_x;
|
|
fbh = surface_height(s->ds) * s->scale_y;
|
|
|
|
gdk_drawable_get_size(gtk_widget_get_window(s->drawing_area), &ww, &wh);
|
|
|
|
mx = my = 0;
|
|
if (ww > fbw) {
|
|
mx = (ww - fbw) / 2;
|
|
}
|
|
if (wh > fbh) {
|
|
my = (wh - fbh) / 2;
|
|
}
|
|
|
|
x = (motion->x - mx) / s->scale_x;
|
|
y = (motion->y - my) / s->scale_y;
|
|
|
|
if (x < 0 || y < 0 ||
|
|
x >= surface_width(s->ds) ||
|
|
y >= surface_height(s->ds)) {
|
|
return TRUE;
|
|
}
|
|
|
|
if (kbd_mouse_is_absolute()) {
|
|
dx = x * 0x7FFF / (surface_width(s->ds) - 1);
|
|
dy = y * 0x7FFF / (surface_height(s->ds) - 1);
|
|
} else if (s->last_x == -1 || s->last_y == -1) {
|
|
dx = 0;
|
|
dy = 0;
|
|
} else {
|
|
dx = x - s->last_x;
|
|
dy = y - s->last_y;
|
|
}
|
|
|
|
s->last_x = x;
|
|
s->last_y = y;
|
|
|
|
if (kbd_mouse_is_absolute() || gd_is_grab_active(s)) {
|
|
kbd_mouse_event(dx, dy, 0, s->button_mask);
|
|
}
|
|
|
|
if (!kbd_mouse_is_absolute() && gd_is_grab_active(s)) {
|
|
GdkScreen *screen = gtk_widget_get_screen(s->drawing_area);
|
|
int x = (int)motion->x_root;
|
|
int y = (int)motion->y_root;
|
|
|
|
/* In relative mode check to see if client pointer hit
|
|
* one of the screen edges, and if so move it back by
|
|
* 200 pixels. This is important because the pointer
|
|
* in the server doesn't correspond 1-for-1, and so
|
|
* may still be only half way across the screen. Without
|
|
* this warp, the server pointer would thus appear to hit
|
|
* an invisible wall */
|
|
if (x == 0) {
|
|
x += 200;
|
|
}
|
|
if (y == 0) {
|
|
y += 200;
|
|
}
|
|
if (x == (gdk_screen_get_width(screen) - 1)) {
|
|
x -= 200;
|
|
}
|
|
if (y == (gdk_screen_get_height(screen) - 1)) {
|
|
y -= 200;
|
|
}
|
|
|
|
if (x != (int)motion->x_root || y != (int)motion->y_root) {
|
|
#if GTK_CHECK_VERSION(3, 0, 0)
|
|
GdkDevice *dev = gdk_event_get_device((GdkEvent *)motion);
|
|
gdk_device_warp(dev, screen, x, y);
|
|
#else
|
|
GdkDisplay *display = gtk_widget_get_display(widget);
|
|
gdk_display_warp_pointer(display, screen, x, y);
|
|
#endif
|
|
s->last_x = -1;
|
|
s->last_y = -1;
|
|
return FALSE;
|
|
}
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean gd_button_event(GtkWidget *widget, GdkEventButton *button,
|
|
void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
int dx, dy;
|
|
int n;
|
|
|
|
if (button->button == 1) {
|
|
n = 0x01;
|
|
} else if (button->button == 2) {
|
|
n = 0x04;
|
|
} else if (button->button == 3) {
|
|
n = 0x02;
|
|
} else {
|
|
n = 0x00;
|
|
}
|
|
|
|
if (button->type == GDK_BUTTON_PRESS) {
|
|
s->button_mask |= n;
|
|
} else if (button->type == GDK_BUTTON_RELEASE) {
|
|
s->button_mask &= ~n;
|
|
}
|
|
|
|
if (kbd_mouse_is_absolute()) {
|
|
dx = s->last_x * 0x7FFF / (surface_width(s->ds) - 1);
|
|
dy = s->last_y * 0x7FFF / (surface_height(s->ds) - 1);
|
|
} else {
|
|
dx = 0;
|
|
dy = 0;
|
|
}
|
|
|
|
kbd_mouse_event(dx, dy, 0, s->button_mask);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean gd_key_event(GtkWidget *widget, GdkEventKey *key, void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
int gdk_keycode;
|
|
int qemu_keycode;
|
|
int i;
|
|
|
|
gdk_keycode = key->hardware_keycode;
|
|
|
|
if (gdk_keycode < 9) {
|
|
qemu_keycode = 0;
|
|
} else if (gdk_keycode < 97) {
|
|
qemu_keycode = gdk_keycode - 8;
|
|
} else if (gdk_keycode < 158) {
|
|
qemu_keycode = translate_evdev_keycode(gdk_keycode - 97);
|
|
} else if (gdk_keycode == 208) { /* Hiragana_Katakana */
|
|
qemu_keycode = 0x70;
|
|
} else if (gdk_keycode == 211) { /* backslash */
|
|
qemu_keycode = 0x73;
|
|
} else {
|
|
qemu_keycode = 0;
|
|
}
|
|
|
|
DPRINTF("translated GDK keycode %d to QEMU keycode %d (%s)\n",
|
|
gdk_keycode, qemu_keycode,
|
|
(key->type == GDK_KEY_PRESS) ? "down" : "up");
|
|
|
|
for (i = 0; i < ARRAY_SIZE(modifier_keycode); i++) {
|
|
if (qemu_keycode == modifier_keycode[i]) {
|
|
s->modifier_pressed[i] = (key->type == GDK_KEY_PRESS);
|
|
}
|
|
}
|
|
|
|
if (qemu_keycode & SCANCODE_GREY) {
|
|
kbd_put_keycode(SCANCODE_EMUL0);
|
|
}
|
|
|
|
if (key->type == GDK_KEY_PRESS) {
|
|
kbd_put_keycode(qemu_keycode & SCANCODE_KEYCODEMASK);
|
|
} else if (key->type == GDK_KEY_RELEASE) {
|
|
kbd_put_keycode(qemu_keycode | SCANCODE_UP);
|
|
} else {
|
|
g_assert_not_reached();
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/** Window Menu Actions **/
|
|
|
|
static void gd_menu_pause(GtkMenuItem *item, void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
|
|
if (s->external_pause_update) {
|
|
return;
|
|
}
|
|
if (runstate_is_running()) {
|
|
qmp_stop(NULL);
|
|
} else {
|
|
qmp_cont(NULL);
|
|
}
|
|
}
|
|
|
|
static void gd_menu_reset(GtkMenuItem *item, void *opaque)
|
|
{
|
|
qmp_system_reset(NULL);
|
|
}
|
|
|
|
static void gd_menu_powerdown(GtkMenuItem *item, void *opaque)
|
|
{
|
|
qmp_system_powerdown(NULL);
|
|
}
|
|
|
|
static void gd_menu_quit(GtkMenuItem *item, void *opaque)
|
|
{
|
|
qmp_quit(NULL);
|
|
}
|
|
|
|
static void gd_menu_switch_vc(GtkMenuItem *item, void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
|
|
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->vga_item))) {
|
|
gtk_notebook_set_current_page(GTK_NOTEBOOK(s->notebook), 0);
|
|
} else {
|
|
int i;
|
|
|
|
gtk_release_modifiers(s);
|
|
for (i = 0; i < s->nb_vcs; i++) {
|
|
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->vc[i].menu_item))) {
|
|
gtk_notebook_set_current_page(GTK_NOTEBOOK(s->notebook), i + 1);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static void gd_menu_show_tabs(GtkMenuItem *item, void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
|
|
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->show_tabs_item))) {
|
|
gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s->notebook), TRUE);
|
|
} else {
|
|
gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s->notebook), FALSE);
|
|
}
|
|
}
|
|
|
|
static void gd_menu_full_screen(GtkMenuItem *item, void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
|
|
if (!s->full_screen) {
|
|
gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s->notebook), FALSE);
|
|
gtk_widget_set_size_request(s->menu_bar, 0, 0);
|
|
gtk_widget_set_size_request(s->drawing_area, -1, -1);
|
|
gtk_window_fullscreen(GTK_WINDOW(s->window));
|
|
if (gd_on_vga(s)) {
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item), TRUE);
|
|
}
|
|
s->full_screen = TRUE;
|
|
} else {
|
|
gtk_window_unfullscreen(GTK_WINDOW(s->window));
|
|
gd_menu_show_tabs(GTK_MENU_ITEM(s->show_tabs_item), s);
|
|
gtk_widget_set_size_request(s->menu_bar, -1, -1);
|
|
gtk_widget_set_size_request(s->drawing_area,
|
|
surface_width(s->ds),
|
|
surface_height(s->ds));
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item), FALSE);
|
|
s->full_screen = FALSE;
|
|
s->scale_x = 1.0;
|
|
s->scale_y = 1.0;
|
|
}
|
|
|
|
gd_update_cursor(s, FALSE);
|
|
}
|
|
|
|
static void gd_menu_zoom_in(GtkMenuItem *item, void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->zoom_fit_item),
|
|
FALSE);
|
|
|
|
s->scale_x += .25;
|
|
s->scale_y += .25;
|
|
|
|
gd_update_windowsize(s);
|
|
}
|
|
|
|
static void gd_menu_zoom_out(GtkMenuItem *item, void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->zoom_fit_item),
|
|
FALSE);
|
|
|
|
s->scale_x -= .25;
|
|
s->scale_y -= .25;
|
|
|
|
s->scale_x = MAX(s->scale_x, .25);
|
|
s->scale_y = MAX(s->scale_y, .25);
|
|
|
|
gd_update_windowsize(s);
|
|
}
|
|
|
|
static void gd_menu_zoom_fixed(GtkMenuItem *item, void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
|
|
s->scale_x = 1.0;
|
|
s->scale_y = 1.0;
|
|
|
|
gd_update_windowsize(s);
|
|
}
|
|
|
|
static void gd_menu_zoom_fit(GtkMenuItem *item, void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
|
|
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->zoom_fit_item))) {
|
|
s->free_scale = TRUE;
|
|
} else {
|
|
s->free_scale = FALSE;
|
|
}
|
|
|
|
gd_update_windowsize(s);
|
|
gd_update_full_redraw(s);
|
|
}
|
|
|
|
static void gd_grab_keyboard(GtkDisplayState *s)
|
|
{
|
|
#if GTK_CHECK_VERSION(3, 0, 0)
|
|
GdkDisplay *display = gtk_widget_get_display(s->drawing_area);
|
|
GdkDeviceManager *mgr = gdk_display_get_device_manager(display);
|
|
GList *devices = gdk_device_manager_list_devices(mgr,
|
|
GDK_DEVICE_TYPE_MASTER);
|
|
GList *tmp = devices;
|
|
while (tmp) {
|
|
GdkDevice *dev = tmp->data;
|
|
if (gdk_device_get_source(dev) == GDK_SOURCE_KEYBOARD) {
|
|
gdk_device_grab(dev,
|
|
gtk_widget_get_window(s->drawing_area),
|
|
GDK_OWNERSHIP_NONE,
|
|
FALSE,
|
|
GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK,
|
|
NULL,
|
|
GDK_CURRENT_TIME);
|
|
}
|
|
tmp = tmp->next;
|
|
}
|
|
g_list_free(devices);
|
|
#else
|
|
gdk_keyboard_grab(gtk_widget_get_window(s->drawing_area),
|
|
FALSE,
|
|
GDK_CURRENT_TIME);
|
|
#endif
|
|
}
|
|
|
|
static void gd_ungrab_keyboard(GtkDisplayState *s)
|
|
{
|
|
#if GTK_CHECK_VERSION(3, 0, 0)
|
|
GdkDisplay *display = gtk_widget_get_display(s->drawing_area);
|
|
GdkDeviceManager *mgr = gdk_display_get_device_manager(display);
|
|
GList *devices = gdk_device_manager_list_devices(mgr,
|
|
GDK_DEVICE_TYPE_MASTER);
|
|
GList *tmp = devices;
|
|
while (tmp) {
|
|
GdkDevice *dev = tmp->data;
|
|
if (gdk_device_get_source(dev) == GDK_SOURCE_KEYBOARD) {
|
|
gdk_device_ungrab(dev,
|
|
GDK_CURRENT_TIME);
|
|
}
|
|
tmp = tmp->next;
|
|
}
|
|
g_list_free(devices);
|
|
#else
|
|
gdk_keyboard_ungrab(GDK_CURRENT_TIME);
|
|
#endif
|
|
}
|
|
|
|
static void gd_grab_pointer(GtkDisplayState *s)
|
|
{
|
|
#if GTK_CHECK_VERSION(3, 0, 0)
|
|
GdkDisplay *display = gtk_widget_get_display(s->drawing_area);
|
|
GdkDeviceManager *mgr = gdk_display_get_device_manager(display);
|
|
GList *devices = gdk_device_manager_list_devices(mgr,
|
|
GDK_DEVICE_TYPE_MASTER);
|
|
GList *tmp = devices;
|
|
while (tmp) {
|
|
GdkDevice *dev = tmp->data;
|
|
if (gdk_device_get_source(dev) == GDK_SOURCE_MOUSE) {
|
|
gdk_device_grab(dev,
|
|
gtk_widget_get_window(s->drawing_area),
|
|
GDK_OWNERSHIP_NONE,
|
|
FALSE, /* All events to come to our
|
|
window directly */
|
|
GDK_POINTER_MOTION_MASK |
|
|
GDK_BUTTON_PRESS_MASK |
|
|
GDK_BUTTON_RELEASE_MASK |
|
|
GDK_BUTTON_MOTION_MASK |
|
|
GDK_SCROLL_MASK,
|
|
s->null_cursor,
|
|
GDK_CURRENT_TIME);
|
|
}
|
|
tmp = tmp->next;
|
|
}
|
|
g_list_free(devices);
|
|
#else
|
|
gdk_pointer_grab(gtk_widget_get_window(s->drawing_area),
|
|
FALSE, /* All events to come to our window directly */
|
|
GDK_POINTER_MOTION_MASK |
|
|
GDK_BUTTON_PRESS_MASK |
|
|
GDK_BUTTON_RELEASE_MASK |
|
|
GDK_BUTTON_MOTION_MASK |
|
|
GDK_SCROLL_MASK,
|
|
NULL, /* Allow cursor to move over entire desktop */
|
|
s->null_cursor,
|
|
GDK_CURRENT_TIME);
|
|
#endif
|
|
}
|
|
|
|
static void gd_ungrab_pointer(GtkDisplayState *s)
|
|
{
|
|
#if GTK_CHECK_VERSION(3, 0, 0)
|
|
GdkDisplay *display = gtk_widget_get_display(s->drawing_area);
|
|
GdkDeviceManager *mgr = gdk_display_get_device_manager(display);
|
|
GList *devices = gdk_device_manager_list_devices(mgr,
|
|
GDK_DEVICE_TYPE_MASTER);
|
|
GList *tmp = devices;
|
|
while (tmp) {
|
|
GdkDevice *dev = tmp->data;
|
|
if (gdk_device_get_source(dev) == GDK_SOURCE_MOUSE) {
|
|
gdk_device_ungrab(dev,
|
|
GDK_CURRENT_TIME);
|
|
}
|
|
tmp = tmp->next;
|
|
}
|
|
g_list_free(devices);
|
|
#else
|
|
gdk_pointer_ungrab(GDK_CURRENT_TIME);
|
|
#endif
|
|
}
|
|
|
|
static void gd_menu_grab_input(GtkMenuItem *item, void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
|
|
if (gd_is_grab_active(s)) {
|
|
gd_grab_keyboard(s);
|
|
gd_grab_pointer(s);
|
|
} else {
|
|
gd_ungrab_keyboard(s);
|
|
gd_ungrab_pointer(s);
|
|
}
|
|
|
|
gd_update_caption(s);
|
|
gd_update_cursor(s, FALSE);
|
|
}
|
|
|
|
static void gd_change_page(GtkNotebook *nb, gpointer arg1, guint arg2,
|
|
gpointer data)
|
|
{
|
|
GtkDisplayState *s = data;
|
|
guint last_page;
|
|
gboolean on_vga;
|
|
|
|
if (!gtk_widget_get_realized(s->notebook)) {
|
|
return;
|
|
}
|
|
|
|
last_page = gtk_notebook_get_current_page(nb);
|
|
|
|
if (last_page) {
|
|
gtk_widget_set_size_request(s->vc[last_page - 1].terminal, -1, -1);
|
|
}
|
|
|
|
on_vga = arg2 == 0;
|
|
|
|
if (!on_vga) {
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item),
|
|
FALSE);
|
|
} else if (s->full_screen) {
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item),
|
|
TRUE);
|
|
}
|
|
|
|
if (arg2 == 0) {
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->vga_item), TRUE);
|
|
} else {
|
|
VirtualConsole *vc = &s->vc[arg2 - 1];
|
|
VteTerminal *term = VTE_TERMINAL(vc->terminal);
|
|
int width, height;
|
|
|
|
width = 80 * vte_terminal_get_char_width(term);
|
|
height = 25 * vte_terminal_get_char_height(term);
|
|
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc->menu_item), TRUE);
|
|
gtk_widget_set_size_request(vc->terminal, width, height);
|
|
}
|
|
|
|
gtk_widget_set_sensitive(s->grab_item, on_vga);
|
|
|
|
gd_update_cursor(s, TRUE);
|
|
}
|
|
|
|
static gboolean gd_enter_event(GtkWidget *widget, GdkEventCrossing *crossing, gpointer data)
|
|
{
|
|
GtkDisplayState *s = data;
|
|
|
|
if (!gd_is_grab_active(s) && gd_grab_on_hover(s)) {
|
|
gd_grab_keyboard(s);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean gd_leave_event(GtkWidget *widget, GdkEventCrossing *crossing, gpointer data)
|
|
{
|
|
GtkDisplayState *s = data;
|
|
|
|
if (!gd_is_grab_active(s) && gd_grab_on_hover(s)) {
|
|
gd_ungrab_keyboard(s);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean gd_focus_out_event(GtkWidget *widget,
|
|
GdkEventCrossing *crossing, gpointer data)
|
|
{
|
|
GtkDisplayState *s = data;
|
|
|
|
gtk_release_modifiers(s);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/** Virtual Console Callbacks **/
|
|
|
|
static int gd_vc_chr_write(CharDriverState *chr, const uint8_t *buf, int len)
|
|
{
|
|
VirtualConsole *vc = chr->opaque;
|
|
|
|
return write(vc->fd, buf, len);
|
|
}
|
|
|
|
static int nb_vcs;
|
|
static CharDriverState *vcs[MAX_VCS];
|
|
|
|
static CharDriverState *gd_vc_handler(ChardevVC *unused)
|
|
{
|
|
CharDriverState *chr;
|
|
|
|
chr = g_malloc0(sizeof(*chr));
|
|
chr->chr_write = gd_vc_chr_write;
|
|
|
|
vcs[nb_vcs++] = chr;
|
|
|
|
return chr;
|
|
}
|
|
|
|
void early_gtk_display_init(void)
|
|
{
|
|
register_vc_handler(gd_vc_handler);
|
|
}
|
|
|
|
static gboolean gd_vc_in(GIOChannel *chan, GIOCondition cond, void *opaque)
|
|
{
|
|
VirtualConsole *vc = opaque;
|
|
uint8_t buffer[1024];
|
|
ssize_t len;
|
|
|
|
len = read(vc->fd, buffer, sizeof(buffer));
|
|
if (len <= 0) {
|
|
return FALSE;
|
|
}
|
|
|
|
qemu_chr_be_write(vc->chr, buffer, len);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static GSList *gd_vc_init(GtkDisplayState *s, VirtualConsole *vc, int index, GSList *group)
|
|
{
|
|
const char *label;
|
|
char buffer[32];
|
|
char path[32];
|
|
#if VTE_CHECK_VERSION(0, 26, 0)
|
|
VtePty *pty;
|
|
#endif
|
|
GIOChannel *chan;
|
|
GtkWidget *scrolled_window;
|
|
GtkAdjustment *vadjustment;
|
|
int master_fd, slave_fd, ret;
|
|
struct termios tty;
|
|
|
|
snprintf(buffer, sizeof(buffer), "vc%d", index);
|
|
snprintf(path, sizeof(path), "<QEMU>/View/VC%d", index);
|
|
|
|
vc->chr = vcs[index];
|
|
|
|
if (vc->chr->label) {
|
|
label = vc->chr->label;
|
|
} else {
|
|
label = buffer;
|
|
}
|
|
|
|
vc->menu_item = gtk_radio_menu_item_new_with_mnemonic(group, label);
|
|
group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(vc->menu_item));
|
|
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(vc->menu_item), path);
|
|
gtk_accel_map_add_entry(path, GDK_KEY_2 + index, GDK_CONTROL_MASK | GDK_MOD1_MASK);
|
|
|
|
vc->terminal = vte_terminal_new();
|
|
|
|
ret = openpty(&master_fd, &slave_fd, NULL, NULL, NULL);
|
|
g_assert(ret != -1);
|
|
|
|
/* Set raw attributes on the pty. */
|
|
tcgetattr(slave_fd, &tty);
|
|
cfmakeraw(&tty);
|
|
tcsetattr(slave_fd, TCSAFLUSH, &tty);
|
|
|
|
#if VTE_CHECK_VERSION(0, 26, 0)
|
|
pty = vte_pty_new_foreign(master_fd, NULL);
|
|
vte_terminal_set_pty_object(VTE_TERMINAL(vc->terminal), pty);
|
|
#else
|
|
vte_terminal_set_pty(VTE_TERMINAL(vc->terminal), master_fd);
|
|
#endif
|
|
|
|
vte_terminal_set_scrollback_lines(VTE_TERMINAL(vc->terminal), -1);
|
|
|
|
vadjustment = vte_terminal_get_adjustment(VTE_TERMINAL(vc->terminal));
|
|
|
|
scrolled_window = gtk_scrolled_window_new(NULL, vadjustment);
|
|
gtk_container_add(GTK_CONTAINER(scrolled_window), vc->terminal);
|
|
|
|
vte_terminal_set_size(VTE_TERMINAL(vc->terminal), 80, 25);
|
|
|
|
vc->fd = slave_fd;
|
|
vc->chr->opaque = vc;
|
|
vc->scrolled_window = scrolled_window;
|
|
|
|
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(vc->scrolled_window),
|
|
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
|
|
|
|
gtk_notebook_append_page(GTK_NOTEBOOK(s->notebook), scrolled_window, gtk_label_new(label));
|
|
g_signal_connect(vc->menu_item, "activate",
|
|
G_CALLBACK(gd_menu_switch_vc), s);
|
|
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), vc->menu_item);
|
|
|
|
qemu_chr_be_generic_open(vc->chr);
|
|
if (vc->chr->init) {
|
|
vc->chr->init(vc->chr);
|
|
}
|
|
|
|
chan = g_io_channel_unix_new(vc->fd);
|
|
g_io_add_watch(chan, G_IO_IN, gd_vc_in, vc);
|
|
|
|
return group;
|
|
}
|
|
|
|
/** Window Creation **/
|
|
|
|
static void gd_connect_signals(GtkDisplayState *s)
|
|
{
|
|
g_signal_connect(s->show_tabs_item, "activate",
|
|
G_CALLBACK(gd_menu_show_tabs), s);
|
|
|
|
g_signal_connect(s->window, "key-press-event",
|
|
G_CALLBACK(gd_window_key_event), s);
|
|
g_signal_connect(s->window, "delete-event",
|
|
G_CALLBACK(gd_window_close), s);
|
|
|
|
#if GTK_CHECK_VERSION(3, 0, 0)
|
|
g_signal_connect(s->drawing_area, "draw",
|
|
G_CALLBACK(gd_draw_event), s);
|
|
#else
|
|
g_signal_connect(s->drawing_area, "expose-event",
|
|
G_CALLBACK(gd_expose_event), s);
|
|
#endif
|
|
g_signal_connect(s->drawing_area, "motion-notify-event",
|
|
G_CALLBACK(gd_motion_event), s);
|
|
g_signal_connect(s->drawing_area, "button-press-event",
|
|
G_CALLBACK(gd_button_event), s);
|
|
g_signal_connect(s->drawing_area, "button-release-event",
|
|
G_CALLBACK(gd_button_event), s);
|
|
g_signal_connect(s->drawing_area, "key-press-event",
|
|
G_CALLBACK(gd_key_event), s);
|
|
g_signal_connect(s->drawing_area, "key-release-event",
|
|
G_CALLBACK(gd_key_event), s);
|
|
|
|
g_signal_connect(s->pause_item, "activate",
|
|
G_CALLBACK(gd_menu_pause), s);
|
|
g_signal_connect(s->reset_item, "activate",
|
|
G_CALLBACK(gd_menu_reset), s);
|
|
g_signal_connect(s->powerdown_item, "activate",
|
|
G_CALLBACK(gd_menu_powerdown), s);
|
|
g_signal_connect(s->quit_item, "activate",
|
|
G_CALLBACK(gd_menu_quit), s);
|
|
g_signal_connect(s->full_screen_item, "activate",
|
|
G_CALLBACK(gd_menu_full_screen), s);
|
|
g_signal_connect(s->zoom_in_item, "activate",
|
|
G_CALLBACK(gd_menu_zoom_in), s);
|
|
g_signal_connect(s->zoom_out_item, "activate",
|
|
G_CALLBACK(gd_menu_zoom_out), s);
|
|
g_signal_connect(s->zoom_fixed_item, "activate",
|
|
G_CALLBACK(gd_menu_zoom_fixed), s);
|
|
g_signal_connect(s->zoom_fit_item, "activate",
|
|
G_CALLBACK(gd_menu_zoom_fit), s);
|
|
g_signal_connect(s->vga_item, "activate",
|
|
G_CALLBACK(gd_menu_switch_vc), s);
|
|
g_signal_connect(s->grab_item, "activate",
|
|
G_CALLBACK(gd_menu_grab_input), s);
|
|
g_signal_connect(s->notebook, "switch-page",
|
|
G_CALLBACK(gd_change_page), s);
|
|
g_signal_connect(s->drawing_area, "enter-notify-event",
|
|
G_CALLBACK(gd_enter_event), s);
|
|
g_signal_connect(s->drawing_area, "leave-notify-event",
|
|
G_CALLBACK(gd_leave_event), s);
|
|
g_signal_connect(s->drawing_area, "focus-out-event",
|
|
G_CALLBACK(gd_focus_out_event), s);
|
|
}
|
|
|
|
static void gd_create_menus(GtkDisplayState *s)
|
|
{
|
|
GtkStockItem item;
|
|
GtkAccelGroup *accel_group;
|
|
GSList *group = NULL;
|
|
GtkWidget *separator;
|
|
int i;
|
|
|
|
accel_group = gtk_accel_group_new();
|
|
s->machine_menu = gtk_menu_new();
|
|
gtk_menu_set_accel_group(GTK_MENU(s->machine_menu), accel_group);
|
|
s->machine_menu_item = gtk_menu_item_new_with_mnemonic(_("_Machine"));
|
|
|
|
s->pause_item = gtk_check_menu_item_new_with_mnemonic(_("_Pause"));
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), s->pause_item);
|
|
|
|
separator = gtk_separator_menu_item_new();
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), separator);
|
|
|
|
s->reset_item = gtk_image_menu_item_new_with_mnemonic(_("_Reset"));
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), s->reset_item);
|
|
|
|
s->powerdown_item = gtk_image_menu_item_new_with_mnemonic(_("Power _Down"));
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), s->powerdown_item);
|
|
|
|
separator = gtk_separator_menu_item_new();
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), separator);
|
|
|
|
s->quit_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_QUIT, NULL);
|
|
gtk_stock_lookup(GTK_STOCK_QUIT, &item);
|
|
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->quit_item),
|
|
"<QEMU>/Machine/Quit");
|
|
gtk_accel_map_add_entry("<QEMU>/Machine/Quit", item.keyval, item.modifier);
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), s->quit_item);
|
|
|
|
s->view_menu = gtk_menu_new();
|
|
gtk_menu_set_accel_group(GTK_MENU(s->view_menu), accel_group);
|
|
s->view_menu_item = gtk_menu_item_new_with_mnemonic(_("_View"));
|
|
|
|
s->full_screen_item =
|
|
gtk_image_menu_item_new_from_stock(GTK_STOCK_FULLSCREEN, NULL);
|
|
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->full_screen_item),
|
|
"<QEMU>/View/Full Screen");
|
|
gtk_accel_map_add_entry("<QEMU>/View/Full Screen", GDK_KEY_f, GDK_CONTROL_MASK | GDK_MOD1_MASK);
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->full_screen_item);
|
|
|
|
separator = gtk_separator_menu_item_new();
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), separator);
|
|
|
|
s->zoom_in_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_IN, NULL);
|
|
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->zoom_in_item),
|
|
"<QEMU>/View/Zoom In");
|
|
gtk_accel_map_add_entry("<QEMU>/View/Zoom In", GDK_KEY_plus, GDK_CONTROL_MASK | GDK_MOD1_MASK);
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->zoom_in_item);
|
|
|
|
s->zoom_out_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_OUT, NULL);
|
|
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->zoom_out_item),
|
|
"<QEMU>/View/Zoom Out");
|
|
gtk_accel_map_add_entry("<QEMU>/View/Zoom Out", GDK_KEY_minus, GDK_CONTROL_MASK | GDK_MOD1_MASK);
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->zoom_out_item);
|
|
|
|
s->zoom_fixed_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_100, NULL);
|
|
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->zoom_fixed_item),
|
|
"<QEMU>/View/Zoom Fixed");
|
|
gtk_accel_map_add_entry("<QEMU>/View/Zoom Fixed", GDK_KEY_0, GDK_CONTROL_MASK | GDK_MOD1_MASK);
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->zoom_fixed_item);
|
|
|
|
s->zoom_fit_item = gtk_check_menu_item_new_with_mnemonic(_("Zoom To _Fit"));
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->zoom_fit_item);
|
|
|
|
separator = gtk_separator_menu_item_new();
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), separator);
|
|
|
|
s->grab_on_hover_item = gtk_check_menu_item_new_with_mnemonic(_("Grab On _Hover"));
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->grab_on_hover_item);
|
|
|
|
s->grab_item = gtk_check_menu_item_new_with_mnemonic(_("_Grab Input"));
|
|
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->grab_item),
|
|
"<QEMU>/View/Grab Input");
|
|
gtk_accel_map_add_entry("<QEMU>/View/Grab Input", GDK_KEY_g, GDK_CONTROL_MASK | GDK_MOD1_MASK);
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->grab_item);
|
|
|
|
separator = gtk_separator_menu_item_new();
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), separator);
|
|
|
|
s->vga_item = gtk_radio_menu_item_new_with_mnemonic(group, "_VGA");
|
|
group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(s->vga_item));
|
|
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->vga_item),
|
|
"<QEMU>/View/VGA");
|
|
gtk_accel_map_add_entry("<QEMU>/View/VGA", GDK_KEY_1, GDK_CONTROL_MASK | GDK_MOD1_MASK);
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->vga_item);
|
|
|
|
for (i = 0; i < nb_vcs; i++) {
|
|
VirtualConsole *vc = &s->vc[i];
|
|
|
|
group = gd_vc_init(s, vc, i, group);
|
|
s->nb_vcs++;
|
|
}
|
|
|
|
separator = gtk_separator_menu_item_new();
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), separator);
|
|
|
|
s->show_tabs_item = gtk_check_menu_item_new_with_mnemonic(_("Show _Tabs"));
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->show_tabs_item);
|
|
|
|
g_object_set_data(G_OBJECT(s->window), "accel_group", accel_group);
|
|
gtk_window_add_accel_group(GTK_WINDOW(s->window), accel_group);
|
|
s->accel_group = accel_group;
|
|
|
|
gtk_menu_item_set_submenu(GTK_MENU_ITEM(s->machine_menu_item),
|
|
s->machine_menu);
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(s->menu_bar), s->machine_menu_item);
|
|
|
|
gtk_menu_item_set_submenu(GTK_MENU_ITEM(s->view_menu_item), s->view_menu);
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(s->menu_bar), s->view_menu_item);
|
|
}
|
|
|
|
static const DisplayChangeListenerOps dcl_ops = {
|
|
.dpy_name = "gtk",
|
|
.dpy_gfx_update = gd_update,
|
|
.dpy_gfx_switch = gd_switch,
|
|
.dpy_refresh = gd_refresh,
|
|
};
|
|
|
|
void gtk_display_init(DisplayState *ds)
|
|
{
|
|
GtkDisplayState *s = g_malloc0(sizeof(*s));
|
|
char *filename;
|
|
|
|
gtk_init(NULL, NULL);
|
|
|
|
s->dcl.ops = &dcl_ops;
|
|
s->dcl.con = qemu_console_lookup_by_index(0);
|
|
|
|
s->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
#if GTK_CHECK_VERSION(3, 2, 0)
|
|
s->vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
|
|
#else
|
|
s->vbox = gtk_vbox_new(FALSE, 0);
|
|
#endif
|
|
s->notebook = gtk_notebook_new();
|
|
s->drawing_area = gtk_drawing_area_new();
|
|
s->menu_bar = gtk_menu_bar_new();
|
|
|
|
s->scale_x = 1.0;
|
|
s->scale_y = 1.0;
|
|
s->free_scale = FALSE;
|
|
|
|
setlocale(LC_ALL, "");
|
|
bindtextdomain("qemu", CONFIG_QEMU_LOCALEDIR);
|
|
textdomain("qemu");
|
|
|
|
s->null_cursor = gdk_cursor_new(GDK_BLANK_CURSOR);
|
|
|
|
s->mouse_mode_notifier.notify = gd_mouse_mode_change;
|
|
qemu_add_mouse_mode_change_notifier(&s->mouse_mode_notifier);
|
|
qemu_add_vm_change_state_handler(gd_change_runstate, s);
|
|
|
|
gtk_notebook_append_page(GTK_NOTEBOOK(s->notebook), s->drawing_area, gtk_label_new("VGA"));
|
|
|
|
filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, "qemu-icon.bmp");
|
|
if (filename) {
|
|
GError *error = NULL;
|
|
GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file(filename, &error);
|
|
if (pixbuf) {
|
|
gtk_window_set_icon(GTK_WINDOW(s->window), pixbuf);
|
|
} else {
|
|
g_error_free(error);
|
|
}
|
|
g_free(filename);
|
|
}
|
|
|
|
gd_create_menus(s);
|
|
|
|
gd_connect_signals(s);
|
|
|
|
gtk_widget_add_events(s->drawing_area,
|
|
GDK_POINTER_MOTION_MASK |
|
|
GDK_BUTTON_PRESS_MASK |
|
|
GDK_BUTTON_RELEASE_MASK |
|
|
GDK_BUTTON_MOTION_MASK |
|
|
GDK_ENTER_NOTIFY_MASK |
|
|
GDK_LEAVE_NOTIFY_MASK |
|
|
GDK_SCROLL_MASK |
|
|
GDK_KEY_PRESS_MASK);
|
|
gtk_widget_set_double_buffered(s->drawing_area, FALSE);
|
|
gtk_widget_set_can_focus(s->drawing_area, TRUE);
|
|
|
|
gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s->notebook), FALSE);
|
|
gtk_notebook_set_show_border(GTK_NOTEBOOK(s->notebook), FALSE);
|
|
|
|
gd_update_caption(s);
|
|
|
|
gtk_box_pack_start(GTK_BOX(s->vbox), s->menu_bar, FALSE, TRUE, 0);
|
|
gtk_box_pack_start(GTK_BOX(s->vbox), s->notebook, TRUE, TRUE, 0);
|
|
|
|
gtk_container_add(GTK_CONTAINER(s->window), s->vbox);
|
|
|
|
gtk_widget_show_all(s->window);
|
|
|
|
register_displaychangelistener(ds, &s->dcl);
|
|
|
|
global_state = s;
|
|
}
|