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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 "char/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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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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DisplayState *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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} 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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/** DisplayState Callbacks **/
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static void gd_update(DisplayState *ds, int x, int y, int w, int h) |
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{ |
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GtkDisplayState *s = ds->opaque; |
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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 = ds_get_width(s->ds) * s->scale_x; |
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fbh = ds_get_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(DisplayState *ds) |
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{ |
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vga_hw_update(); |
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} |
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static void gd_resize(DisplayState *ds) |
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{ |
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GtkDisplayState *s = ds->opaque; |
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cairo_format_t kind; |
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int stride;
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DPRINTF("resize(width=%d, height=%d)\n",
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ds_get_width(ds), ds_get_height(ds)); |
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if (s->surface) {
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cairo_surface_destroy(s->surface); |
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} |
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switch (ds->surface->pf.bits_per_pixel) {
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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, ds_get_width(ds)); |
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g_assert(ds_get_linesize(ds) == stride); |
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s->surface = cairo_image_surface_create_for_data(ds_get_data(ds), |
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kind, |
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ds_get_width(ds), |
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ds_get_height(ds), |
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ds_get_linesize(ds)); |
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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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ds_get_width(ds) * s->scale_x, |
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ds_get_height(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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/** 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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{ |
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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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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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if (gd_is_grab_active(s) && strstart(quark, "<QEMU>/File/", NULL)) { |
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propagate_accel = FALSE; |
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} |
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} |
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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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handled = gtk_window_propagate_key_event(GTK_WINDOW(widget), key); |
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} |
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return handled;
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} |
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static gboolean gd_window_close(GtkWidget *widget, GdkEvent *event,
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void *opaque)
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{ |
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GtkDisplayState *s = opaque; |
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if (!no_quit) {
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unregister_displaychangelistener(s->ds, &s->dcl); |
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qmp_quit(NULL);
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return FALSE;
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} |
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return TRUE;
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} |
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static gboolean gd_draw_event(GtkWidget *widget, cairo_t *cr, void *opaque) |
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{ |
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GtkDisplayState *s = opaque; |
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int mx, my;
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int ww, wh;
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int fbw, fbh;
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if (!gtk_widget_get_realized(widget)) {
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return FALSE;
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} |
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fbw = ds_get_width(s->ds); |
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fbh = ds_get_height(s->ds); |
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gdk_drawable_get_size(gtk_widget_get_window(widget), &ww, &wh); |
399 |
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if (s->full_screen) {
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s->scale_x = (double)ww / fbw;
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s->scale_y = (double)wh / fbh;
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} else if (s->free_scale) { |
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double sx, sy;
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sx = (double)ww / fbw;
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sy = (double)wh / fbh;
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s->scale_x = s->scale_y = MIN(sx, sy); |
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} |
411 |
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fbw *= s->scale_x; |
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fbh *= s->scale_y; |
414 |
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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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} |
419 |
if (wh > fbh) {
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my = (wh - fbh) / 2;
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} |
422 |
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cairo_rectangle(cr, 0, 0, ww, wh); |
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/* Optionally cut out the inner area where the pixmap
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will be drawn. This avoids 'flashing' since we're
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not double-buffering. Note we're using the undocumented
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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); |
433 |
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cairo_scale(cr, s->scale_x, s->scale_y); |
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cairo_set_source_surface(cr, s->surface, mx / s->scale_x, my / s->scale_y); |
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cairo_paint(cr); |
437 |
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return TRUE;
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} |
440 |
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#if !GTK_CHECK_VERSION(3, 0, 0) |
442 |
static gboolean gd_expose_event(GtkWidget *widget, GdkEventExpose *expose,
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void *opaque)
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{ |
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cairo_t *cr; |
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gboolean ret; |
447 |
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cr = gdk_cairo_create(gtk_widget_get_window(widget)); |
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cairo_rectangle(cr, |
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expose->area.x, |
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expose->area.y, |
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expose->area.width, |
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expose->area.height); |
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cairo_clip(cr); |
455 |
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ret = gd_draw_event(widget, cr, opaque); |
457 |
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cairo_destroy(cr); |
459 |
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return ret;
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} |
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#endif
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static gboolean gd_motion_event(GtkWidget *widget, GdkEventMotion *motion,
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void *opaque)
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{ |
467 |
GtkDisplayState *s = opaque; |
468 |
int dx, dy;
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int x, y;
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int mx, my;
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int fbh, fbw;
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int ww, wh;
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fbw = ds_get_width(s->ds) * s->scale_x; |
475 |
fbh = ds_get_height(s->ds) * s->scale_y; |
476 |
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gdk_drawable_get_size(gtk_widget_get_window(s->drawing_area), &ww, &wh); |
478 |
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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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} |
483 |
if (wh > fbh) {
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my = (wh - fbh) / 2;
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} |
486 |
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x = (motion->x - mx) / s->scale_x; |
488 |
y = (motion->y - my) / s->scale_y; |
489 |
|
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if (x < 0 || y < 0 || |
491 |
x >= ds_get_width(s->ds) || |
492 |
y >= ds_get_height(s->ds)) { |
493 |
return TRUE;
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} |
495 |
|
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if (kbd_mouse_is_absolute()) {
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dx = x * 0x7FFF / (ds_get_width(s->ds) - 1); |
498 |
dy = y * 0x7FFF / (ds_get_height(s->ds) - 1); |
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} else if (s->last_x == -1 || s->last_y == -1) { |
500 |
dx = 0;
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dy = 0;
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} else {
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dx = x - s->last_x; |
504 |
dy = y - s->last_y; |
505 |
} |
506 |
|
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s->last_x = x; |
508 |
s->last_y = y; |
509 |
|
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if (kbd_mouse_is_absolute() || gd_is_grab_active(s)) {
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kbd_mouse_event(dx, dy, 0, s->button_mask);
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} |
513 |
|
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if (!kbd_mouse_is_absolute() && gd_is_grab_active(s)) {
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GdkScreen *screen = gtk_widget_get_screen(s->drawing_area); |
516 |
int x = (int)motion->x_root; |
517 |
int y = (int)motion->y_root; |
518 |
|
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/* In relative mode check to see if client pointer hit
|
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* one of the screen edges, and if so move it back by
|
521 |
* 200 pixels. This is important because the pointer
|
522 |
* in the server doesn't correspond 1-for-1, and so
|
523 |
* may still be only half way across the screen. Without
|
524 |
* this warp, the server pointer would thus appear to hit
|
525 |
* an invisible wall */
|
526 |
if (x == 0) { |
527 |
x += 200;
|
528 |
} |
529 |
if (y == 0) { |
530 |
y += 200;
|
531 |
} |
532 |
if (x == (gdk_screen_get_width(screen) - 1)) { |
533 |
x -= 200;
|
534 |
} |
535 |
if (y == (gdk_screen_get_height(screen) - 1)) { |
536 |
y -= 200;
|
537 |
} |
538 |
|
539 |
if (x != (int)motion->x_root || y != (int)motion->y_root) { |
540 |
#if GTK_CHECK_VERSION(3, 0, 0) |
541 |
GdkDevice *dev = gdk_event_get_device((GdkEvent *)motion); |
542 |
gdk_device_warp(dev, screen, x, y); |
543 |
#else
|
544 |
GdkDisplay *display = gtk_widget_get_display(widget); |
545 |
gdk_display_warp_pointer(display, screen, x, y); |
546 |
#endif
|
547 |
s->last_x = -1;
|
548 |
s->last_y = -1;
|
549 |
return FALSE;
|
550 |
} |
551 |
} |
552 |
return TRUE;
|
553 |
} |
554 |
|
555 |
static gboolean gd_button_event(GtkWidget *widget, GdkEventButton *button,
|
556 |
void *opaque)
|
557 |
{ |
558 |
GtkDisplayState *s = opaque; |
559 |
int dx, dy;
|
560 |
int n;
|
561 |
|
562 |
if (button->button == 1) { |
563 |
n = 0x01;
|
564 |
} else if (button->button == 2) { |
565 |
n = 0x04;
|
566 |
} else if (button->button == 3) { |
567 |
n = 0x02;
|
568 |
} else {
|
569 |
n = 0x00;
|
570 |
} |
571 |
|
572 |
if (button->type == GDK_BUTTON_PRESS) {
|
573 |
s->button_mask |= n; |
574 |
} else if (button->type == GDK_BUTTON_RELEASE) { |
575 |
s->button_mask &= ~n; |
576 |
} |
577 |
|
578 |
if (kbd_mouse_is_absolute()) {
|
579 |
dx = s->last_x * 0x7FFF / (ds_get_width(s->ds) - 1); |
580 |
dy = s->last_y * 0x7FFF / (ds_get_height(s->ds) - 1); |
581 |
} else {
|
582 |
dx = 0;
|
583 |
dy = 0;
|
584 |
} |
585 |
|
586 |
kbd_mouse_event(dx, dy, 0, s->button_mask);
|
587 |
|
588 |
return TRUE;
|
589 |
} |
590 |
|
591 |
static gboolean gd_key_event(GtkWidget *widget, GdkEventKey *key, void *opaque) |
592 |
{ |
593 |
int gdk_keycode;
|
594 |
int qemu_keycode;
|
595 |
|
596 |
gdk_keycode = key->hardware_keycode; |
597 |
|
598 |
if (gdk_keycode < 9) { |
599 |
qemu_keycode = 0;
|
600 |
} else if (gdk_keycode < 97) { |
601 |
qemu_keycode = gdk_keycode - 8;
|
602 |
} else if (gdk_keycode < 158) { |
603 |
qemu_keycode = translate_evdev_keycode(gdk_keycode - 97);
|
604 |
} else if (gdk_keycode == 208) { /* Hiragana_Katakana */ |
605 |
qemu_keycode = 0x70;
|
606 |
} else if (gdk_keycode == 211) { /* backslash */ |
607 |
qemu_keycode = 0x73;
|
608 |
} else {
|
609 |
qemu_keycode = 0;
|
610 |
} |
611 |
|
612 |
DPRINTF("translated GDK keycode %d to QEMU keycode %d (%s)\n",
|
613 |
gdk_keycode, qemu_keycode, |
614 |
(key->type == GDK_KEY_PRESS) ? "down" : "up"); |
615 |
|
616 |
if (qemu_keycode & SCANCODE_GREY) {
|
617 |
kbd_put_keycode(SCANCODE_EMUL0); |
618 |
} |
619 |
|
620 |
if (key->type == GDK_KEY_PRESS) {
|
621 |
kbd_put_keycode(qemu_keycode & SCANCODE_KEYCODEMASK); |
622 |
} else if (key->type == GDK_KEY_RELEASE) { |
623 |
kbd_put_keycode(qemu_keycode | SCANCODE_UP); |
624 |
} else {
|
625 |
g_assert_not_reached(); |
626 |
} |
627 |
|
628 |
return TRUE;
|
629 |
} |
630 |
|
631 |
/** Window Menu Actions **/
|
632 |
|
633 |
static void gd_menu_pause(GtkMenuItem *item, void *opaque) |
634 |
{ |
635 |
GtkDisplayState *s = opaque; |
636 |
|
637 |
if (s->external_pause_update) {
|
638 |
return;
|
639 |
} |
640 |
if (runstate_is_running()) {
|
641 |
qmp_stop(NULL);
|
642 |
} else {
|
643 |
qmp_cont(NULL);
|
644 |
} |
645 |
} |
646 |
|
647 |
static void gd_menu_reset(GtkMenuItem *item, void *opaque) |
648 |
{ |
649 |
qmp_system_reset(NULL);
|
650 |
} |
651 |
|
652 |
static void gd_menu_powerdown(GtkMenuItem *item, void *opaque) |
653 |
{ |
654 |
qmp_system_powerdown(NULL);
|
655 |
} |
656 |
|
657 |
static void gd_menu_quit(GtkMenuItem *item, void *opaque) |
658 |
{ |
659 |
qmp_quit(NULL);
|
660 |
} |
661 |
|
662 |
static void gd_menu_switch_vc(GtkMenuItem *item, void *opaque) |
663 |
{ |
664 |
GtkDisplayState *s = opaque; |
665 |
|
666 |
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->vga_item))) {
|
667 |
gtk_notebook_set_current_page(GTK_NOTEBOOK(s->notebook), 0);
|
668 |
} else {
|
669 |
int i;
|
670 |
|
671 |
for (i = 0; i < s->nb_vcs; i++) { |
672 |
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->vc[i].menu_item))) {
|
673 |
gtk_notebook_set_current_page(GTK_NOTEBOOK(s->notebook), i + 1);
|
674 |
break;
|
675 |
} |
676 |
} |
677 |
} |
678 |
} |
679 |
|
680 |
static void gd_menu_show_tabs(GtkMenuItem *item, void *opaque) |
681 |
{ |
682 |
GtkDisplayState *s = opaque; |
683 |
|
684 |
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->show_tabs_item))) {
|
685 |
gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s->notebook), TRUE); |
686 |
} else {
|
687 |
gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s->notebook), FALSE); |
688 |
} |
689 |
} |
690 |
|
691 |
static void gd_menu_full_screen(GtkMenuItem *item, void *opaque) |
692 |
{ |
693 |
GtkDisplayState *s = opaque; |
694 |
|
695 |
if (!s->full_screen) {
|
696 |
gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s->notebook), FALSE); |
697 |
gtk_widget_set_size_request(s->menu_bar, 0, 0); |
698 |
gtk_widget_set_size_request(s->drawing_area, -1, -1); |
699 |
gtk_window_fullscreen(GTK_WINDOW(s->window)); |
700 |
if (gd_on_vga(s)) {
|
701 |
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item), TRUE); |
702 |
} |
703 |
s->full_screen = TRUE; |
704 |
} else {
|
705 |
gtk_window_unfullscreen(GTK_WINDOW(s->window)); |
706 |
gd_menu_show_tabs(GTK_MENU_ITEM(s->show_tabs_item), s); |
707 |
gtk_widget_set_size_request(s->menu_bar, -1, -1); |
708 |
gtk_widget_set_size_request(s->drawing_area, |
709 |
ds_get_width(s->ds), ds_get_height(s->ds)); |
710 |
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item), FALSE); |
711 |
s->full_screen = FALSE; |
712 |
s->scale_x = 1.0; |
713 |
s->scale_y = 1.0; |
714 |
} |
715 |
|
716 |
gd_update_cursor(s, FALSE); |
717 |
} |
718 |
|
719 |
static void gd_menu_zoom_in(GtkMenuItem *item, void *opaque) |
720 |
{ |
721 |
GtkDisplayState *s = opaque; |
722 |
|
723 |
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->zoom_fit_item), |
724 |
FALSE); |
725 |
|
726 |
s->scale_x += .25;
|
727 |
s->scale_y += .25;
|
728 |
|
729 |
gd_resize(s->ds); |
730 |
} |
731 |
|
732 |
static void gd_menu_zoom_out(GtkMenuItem *item, void *opaque) |
733 |
{ |
734 |
GtkDisplayState *s = opaque; |
735 |
|
736 |
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->zoom_fit_item), |
737 |
FALSE); |
738 |
|
739 |
s->scale_x -= .25;
|
740 |
s->scale_y -= .25;
|
741 |
|
742 |
s->scale_x = MAX(s->scale_x, .25);
|
743 |
s->scale_y = MAX(s->scale_y, .25);
|
744 |
|
745 |
gd_resize(s->ds); |
746 |
} |
747 |
|
748 |
static void gd_menu_zoom_fixed(GtkMenuItem *item, void *opaque) |
749 |
{ |
750 |
GtkDisplayState *s = opaque; |
751 |
|
752 |
s->scale_x = 1.0; |
753 |
s->scale_y = 1.0; |
754 |
|
755 |
gd_resize(s->ds); |
756 |
} |
757 |
|
758 |
static void gd_menu_zoom_fit(GtkMenuItem *item, void *opaque) |
759 |
{ |
760 |
GtkDisplayState *s = opaque; |
761 |
int ww, wh;
|
762 |
|
763 |
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->zoom_fit_item))) {
|
764 |
s->free_scale = TRUE; |
765 |
} else {
|
766 |
s->free_scale = FALSE; |
767 |
} |
768 |
|
769 |
gd_resize(s->ds); |
770 |
|
771 |
gdk_drawable_get_size(gtk_widget_get_window(s->drawing_area), &ww, &wh); |
772 |
gtk_widget_queue_draw_area(s->drawing_area, 0, 0, ww, wh); |
773 |
} |
774 |
|
775 |
static void gd_grab_keyboard(GtkDisplayState *s) |
776 |
{ |
777 |
#if GTK_CHECK_VERSION(3, 0, 0) |
778 |
GdkDisplay *display = gtk_widget_get_display(s->drawing_area); |
779 |
GdkDeviceManager *mgr = gdk_display_get_device_manager(display); |
780 |
GList *devices = gdk_device_manager_list_devices(mgr, |
781 |
GDK_DEVICE_TYPE_MASTER); |
782 |
GList *tmp = devices; |
783 |
while (tmp) {
|
784 |
GdkDevice *dev = tmp->data; |
785 |
if (gdk_device_get_source(dev) == GDK_SOURCE_KEYBOARD) {
|
786 |
gdk_device_grab(dev, |
787 |
gtk_widget_get_window(s->drawing_area), |
788 |
GDK_OWNERSHIP_NONE, |
789 |
FALSE, |
790 |
GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK, |
791 |
NULL,
|
792 |
GDK_CURRENT_TIME); |
793 |
} |
794 |
tmp = tmp->next; |
795 |
} |
796 |
g_list_free(devices); |
797 |
#else
|
798 |
gdk_keyboard_grab(gtk_widget_get_window(s->drawing_area), |
799 |
FALSE, |
800 |
GDK_CURRENT_TIME); |
801 |
#endif
|
802 |
} |
803 |
|
804 |
static void gd_ungrab_keyboard(GtkDisplayState *s) |
805 |
{ |
806 |
#if GTK_CHECK_VERSION(3, 0, 0) |
807 |
GdkDisplay *display = gtk_widget_get_display(s->drawing_area); |
808 |
GdkDeviceManager *mgr = gdk_display_get_device_manager(display); |
809 |
GList *devices = gdk_device_manager_list_devices(mgr, |
810 |
GDK_DEVICE_TYPE_MASTER); |
811 |
GList *tmp = devices; |
812 |
while (tmp) {
|
813 |
GdkDevice *dev = tmp->data; |
814 |
if (gdk_device_get_source(dev) == GDK_SOURCE_KEYBOARD) {
|
815 |
gdk_device_ungrab(dev, |
816 |
GDK_CURRENT_TIME); |
817 |
} |
818 |
tmp = tmp->next; |
819 |
} |
820 |
g_list_free(devices); |
821 |
#else
|
822 |
gdk_keyboard_ungrab(GDK_CURRENT_TIME); |
823 |
#endif
|
824 |
} |
825 |
|
826 |
static void gd_grab_pointer(GtkDisplayState *s) |
827 |
{ |
828 |
#if GTK_CHECK_VERSION(3, 0, 0) |
829 |
GdkDisplay *display = gtk_widget_get_display(s->drawing_area); |
830 |
GdkDeviceManager *mgr = gdk_display_get_device_manager(display); |
831 |
GList *devices = gdk_device_manager_list_devices(mgr, |
832 |
GDK_DEVICE_TYPE_MASTER); |
833 |
GList *tmp = devices; |
834 |
while (tmp) {
|
835 |
GdkDevice *dev = tmp->data; |
836 |
if (gdk_device_get_source(dev) == GDK_SOURCE_MOUSE) {
|
837 |
gdk_device_grab(dev, |
838 |
gtk_widget_get_window(s->drawing_area), |
839 |
GDK_OWNERSHIP_NONE, |
840 |
FALSE, /* All events to come to our
|
841 |
window directly */
|
842 |
GDK_POINTER_MOTION_MASK | |
843 |
GDK_BUTTON_PRESS_MASK | |
844 |
GDK_BUTTON_RELEASE_MASK | |
845 |
GDK_BUTTON_MOTION_MASK | |
846 |
GDK_SCROLL_MASK, |
847 |
s->null_cursor, |
848 |
GDK_CURRENT_TIME); |
849 |
} |
850 |
tmp = tmp->next; |
851 |
} |
852 |
g_list_free(devices); |
853 |
#else
|
854 |
gdk_pointer_grab(gtk_widget_get_window(s->drawing_area), |
855 |
FALSE, /* All events to come to our window directly */
|
856 |
GDK_POINTER_MOTION_MASK | |
857 |
GDK_BUTTON_PRESS_MASK | |
858 |
GDK_BUTTON_RELEASE_MASK | |
859 |
GDK_BUTTON_MOTION_MASK | |
860 |
GDK_SCROLL_MASK, |
861 |
NULL, /* Allow cursor to move over entire desktop */ |
862 |
s->null_cursor, |
863 |
GDK_CURRENT_TIME); |
864 |
#endif
|
865 |
} |
866 |
|
867 |
static void gd_ungrab_pointer(GtkDisplayState *s) |
868 |
{ |
869 |
#if GTK_CHECK_VERSION(3, 0, 0) |
870 |
GdkDisplay *display = gtk_widget_get_display(s->drawing_area); |
871 |
GdkDeviceManager *mgr = gdk_display_get_device_manager(display); |
872 |
GList *devices = gdk_device_manager_list_devices(mgr, |
873 |
GDK_DEVICE_TYPE_MASTER); |
874 |
GList *tmp = devices; |
875 |
while (tmp) {
|
876 |
GdkDevice *dev = tmp->data; |
877 |
if (gdk_device_get_source(dev) == GDK_SOURCE_MOUSE) {
|
878 |
gdk_device_ungrab(dev, |
879 |
GDK_CURRENT_TIME); |
880 |
} |
881 |
tmp = tmp->next; |
882 |
} |
883 |
g_list_free(devices); |
884 |
#else
|
885 |
gdk_pointer_ungrab(GDK_CURRENT_TIME); |
886 |
#endif
|
887 |
} |
888 |
|
889 |
static void gd_menu_grab_input(GtkMenuItem *item, void *opaque) |
890 |
{ |
891 |
GtkDisplayState *s = opaque; |
892 |
|
893 |
if (gd_is_grab_active(s)) {
|
894 |
gd_grab_keyboard(s); |
895 |
gd_grab_pointer(s); |
896 |
} else {
|
897 |
gd_ungrab_keyboard(s); |
898 |
gd_ungrab_pointer(s); |
899 |
} |
900 |
|
901 |
gd_update_caption(s); |
902 |
gd_update_cursor(s, FALSE); |
903 |
} |
904 |
|
905 |
static void gd_change_page(GtkNotebook *nb, gpointer arg1, guint arg2, |
906 |
gpointer data) |
907 |
{ |
908 |
GtkDisplayState *s = data; |
909 |
guint last_page; |
910 |
gboolean on_vga; |
911 |
|
912 |
if (!gtk_widget_get_realized(s->notebook)) {
|
913 |
return;
|
914 |
} |
915 |
|
916 |
last_page = gtk_notebook_get_current_page(nb); |
917 |
|
918 |
if (last_page) {
|
919 |
gtk_widget_set_size_request(s->vc[last_page - 1].terminal, -1, -1); |
920 |
} |
921 |
|
922 |
on_vga = arg2 == 0;
|
923 |
|
924 |
if (!on_vga) {
|
925 |
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item), |
926 |
FALSE); |
927 |
} else if (s->full_screen) { |
928 |
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item), |
929 |
TRUE); |
930 |
} |
931 |
|
932 |
if (arg2 == 0) { |
933 |
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->vga_item), TRUE); |
934 |
} else {
|
935 |
VirtualConsole *vc = &s->vc[arg2 - 1];
|
936 |
VteTerminal *term = VTE_TERMINAL(vc->terminal); |
937 |
int width, height;
|
938 |
|
939 |
width = 80 * vte_terminal_get_char_width(term);
|
940 |
height = 25 * vte_terminal_get_char_height(term);
|
941 |
|
942 |
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc->menu_item), TRUE); |
943 |
gtk_widget_set_size_request(vc->terminal, width, height); |
944 |
} |
945 |
|
946 |
gtk_widget_set_sensitive(s->grab_item, on_vga); |
947 |
|
948 |
gd_update_cursor(s, TRUE); |
949 |
} |
950 |
|
951 |
static gboolean gd_enter_event(GtkWidget *widget, GdkEventCrossing *crossing, gpointer data)
|
952 |
{ |
953 |
GtkDisplayState *s = data; |
954 |
|
955 |
if (!gd_is_grab_active(s) && gd_grab_on_hover(s)) {
|
956 |
gd_grab_keyboard(s); |
957 |
} |
958 |
|
959 |
return TRUE;
|
960 |
} |
961 |
|
962 |
static gboolean gd_leave_event(GtkWidget *widget, GdkEventCrossing *crossing, gpointer data)
|
963 |
{ |
964 |
GtkDisplayState *s = data; |
965 |
|
966 |
if (!gd_is_grab_active(s) && gd_grab_on_hover(s)) {
|
967 |
gd_ungrab_keyboard(s); |
968 |
} |
969 |
|
970 |
return TRUE;
|
971 |
} |
972 |
|
973 |
/** Virtual Console Callbacks **/
|
974 |
|
975 |
static int gd_vc_chr_write(CharDriverState *chr, const uint8_t *buf, int len) |
976 |
{ |
977 |
VirtualConsole *vc = chr->opaque; |
978 |
|
979 |
return write(vc->fd, buf, len);
|
980 |
} |
981 |
|
982 |
static int nb_vcs; |
983 |
static CharDriverState *vcs[MAX_VCS];
|
984 |
|
985 |
static CharDriverState *gd_vc_handler(QemuOpts *opts)
|
986 |
{ |
987 |
CharDriverState *chr; |
988 |
|
989 |
chr = g_malloc0(sizeof(*chr));
|
990 |
chr->chr_write = gd_vc_chr_write; |
991 |
|
992 |
vcs[nb_vcs++] = chr; |
993 |
|
994 |
return chr;
|
995 |
} |
996 |
|
997 |
void early_gtk_display_init(void) |
998 |
{ |
999 |
register_vc_handler(gd_vc_handler); |
1000 |
} |
1001 |
|
1002 |
static gboolean gd_vc_in(GIOChannel *chan, GIOCondition cond, void *opaque) |
1003 |
{ |
1004 |
VirtualConsole *vc = opaque; |
1005 |
uint8_t buffer[1024];
|
1006 |
ssize_t len; |
1007 |
|
1008 |
len = read(vc->fd, buffer, sizeof(buffer));
|
1009 |
if (len <= 0) { |
1010 |
return FALSE;
|
1011 |
} |
1012 |
|
1013 |
qemu_chr_be_write(vc->chr, buffer, len); |
1014 |
|
1015 |
return TRUE;
|
1016 |
} |
1017 |
|
1018 |
static GSList *gd_vc_init(GtkDisplayState *s, VirtualConsole *vc, int index, GSList *group) |
1019 |
{ |
1020 |
const char *label; |
1021 |
char buffer[32]; |
1022 |
char path[32]; |
1023 |
#if VTE_CHECK_VERSION(0, 26, 0) |
1024 |
VtePty *pty; |
1025 |
#endif
|
1026 |
GIOChannel *chan; |
1027 |
GtkWidget *scrolled_window; |
1028 |
GtkAdjustment *vadjustment; |
1029 |
int master_fd, slave_fd, ret;
|
1030 |
struct termios tty;
|
1031 |
|
1032 |
snprintf(buffer, sizeof(buffer), "vc%d", index); |
1033 |
snprintf(path, sizeof(path), "<QEMU>/View/VC%d", index); |
1034 |
|
1035 |
vc->chr = vcs[index]; |
1036 |
|
1037 |
if (vc->chr->label) {
|
1038 |
label = vc->chr->label; |
1039 |
} else {
|
1040 |
label = buffer; |
1041 |
} |
1042 |
|
1043 |
vc->menu_item = gtk_radio_menu_item_new_with_mnemonic(group, label); |
1044 |
group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(vc->menu_item)); |
1045 |
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(vc->menu_item), path); |
1046 |
gtk_accel_map_add_entry(path, GDK_KEY_2 + index, GDK_CONTROL_MASK | GDK_MOD1_MASK); |
1047 |
|
1048 |
vc->terminal = vte_terminal_new(); |
1049 |
|
1050 |
ret = openpty(&master_fd, &slave_fd, NULL, NULL, NULL); |
1051 |
g_assert(ret != -1);
|
1052 |
|
1053 |
/* Set raw attributes on the pty. */
|
1054 |
tcgetattr(slave_fd, &tty); |
1055 |
cfmakeraw(&tty); |
1056 |
tcsetattr(slave_fd, TCSAFLUSH, &tty); |
1057 |
|
1058 |
#if VTE_CHECK_VERSION(0, 26, 0) |
1059 |
pty = vte_pty_new_foreign(master_fd, NULL);
|
1060 |
vte_terminal_set_pty_object(VTE_TERMINAL(vc->terminal), pty); |
1061 |
#else
|
1062 |
vte_terminal_set_pty(VTE_TERMINAL(vc->terminal), master_fd); |
1063 |
#endif
|
1064 |
|
1065 |
vte_terminal_set_scrollback_lines(VTE_TERMINAL(vc->terminal), -1);
|
1066 |
|
1067 |
vadjustment = vte_terminal_get_adjustment(VTE_TERMINAL(vc->terminal)); |
1068 |
|
1069 |
scrolled_window = gtk_scrolled_window_new(NULL, vadjustment);
|
1070 |
gtk_container_add(GTK_CONTAINER(scrolled_window), vc->terminal); |
1071 |
|
1072 |
vte_terminal_set_size(VTE_TERMINAL(vc->terminal), 80, 25); |
1073 |
|
1074 |
vc->fd = slave_fd; |
1075 |
vc->chr->opaque = vc; |
1076 |
vc->scrolled_window = scrolled_window; |
1077 |
|
1078 |
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(vc->scrolled_window), |
1079 |
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); |
1080 |
|
1081 |
gtk_notebook_append_page(GTK_NOTEBOOK(s->notebook), scrolled_window, gtk_label_new(label)); |
1082 |
g_signal_connect(vc->menu_item, "activate",
|
1083 |
G_CALLBACK(gd_menu_switch_vc), s); |
1084 |
|
1085 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), vc->menu_item); |
1086 |
|
1087 |
qemu_chr_generic_open(vc->chr); |
1088 |
if (vc->chr->init) {
|
1089 |
vc->chr->init(vc->chr); |
1090 |
} |
1091 |
|
1092 |
chan = g_io_channel_unix_new(vc->fd); |
1093 |
g_io_add_watch(chan, G_IO_IN, gd_vc_in, vc); |
1094 |
|
1095 |
return group;
|
1096 |
} |
1097 |
|
1098 |
/** Window Creation **/
|
1099 |
|
1100 |
static void gd_connect_signals(GtkDisplayState *s) |
1101 |
{ |
1102 |
g_signal_connect(s->show_tabs_item, "activate",
|
1103 |
G_CALLBACK(gd_menu_show_tabs), s); |
1104 |
|
1105 |
g_signal_connect(s->window, "key-press-event",
|
1106 |
G_CALLBACK(gd_window_key_event), s); |
1107 |
g_signal_connect(s->window, "delete-event",
|
1108 |
G_CALLBACK(gd_window_close), s); |
1109 |
|
1110 |
#if GTK_CHECK_VERSION(3, 0, 0) |
1111 |
g_signal_connect(s->drawing_area, "draw",
|
1112 |
G_CALLBACK(gd_draw_event), s); |
1113 |
#else
|
1114 |
g_signal_connect(s->drawing_area, "expose-event",
|
1115 |
G_CALLBACK(gd_expose_event), s); |
1116 |
#endif
|
1117 |
g_signal_connect(s->drawing_area, "motion-notify-event",
|
1118 |
G_CALLBACK(gd_motion_event), s); |
1119 |
g_signal_connect(s->drawing_area, "button-press-event",
|
1120 |
G_CALLBACK(gd_button_event), s); |
1121 |
g_signal_connect(s->drawing_area, "button-release-event",
|
1122 |
G_CALLBACK(gd_button_event), s); |
1123 |
g_signal_connect(s->drawing_area, "key-press-event",
|
1124 |
G_CALLBACK(gd_key_event), s); |
1125 |
g_signal_connect(s->drawing_area, "key-release-event",
|
1126 |
G_CALLBACK(gd_key_event), s); |
1127 |
|
1128 |
g_signal_connect(s->pause_item, "activate",
|
1129 |
G_CALLBACK(gd_menu_pause), s); |
1130 |
g_signal_connect(s->reset_item, "activate",
|
1131 |
G_CALLBACK(gd_menu_reset), s); |
1132 |
g_signal_connect(s->powerdown_item, "activate",
|
1133 |
G_CALLBACK(gd_menu_powerdown), s); |
1134 |
g_signal_connect(s->quit_item, "activate",
|
1135 |
G_CALLBACK(gd_menu_quit), s); |
1136 |
g_signal_connect(s->full_screen_item, "activate",
|
1137 |
G_CALLBACK(gd_menu_full_screen), s); |
1138 |
g_signal_connect(s->zoom_in_item, "activate",
|
1139 |
G_CALLBACK(gd_menu_zoom_in), s); |
1140 |
g_signal_connect(s->zoom_out_item, "activate",
|
1141 |
G_CALLBACK(gd_menu_zoom_out), s); |
1142 |
g_signal_connect(s->zoom_fixed_item, "activate",
|
1143 |
G_CALLBACK(gd_menu_zoom_fixed), s); |
1144 |
g_signal_connect(s->zoom_fit_item, "activate",
|
1145 |
G_CALLBACK(gd_menu_zoom_fit), s); |
1146 |
g_signal_connect(s->vga_item, "activate",
|
1147 |
G_CALLBACK(gd_menu_switch_vc), s); |
1148 |
g_signal_connect(s->grab_item, "activate",
|
1149 |
G_CALLBACK(gd_menu_grab_input), s); |
1150 |
g_signal_connect(s->notebook, "switch-page",
|
1151 |
G_CALLBACK(gd_change_page), s); |
1152 |
g_signal_connect(s->drawing_area, "enter-notify-event",
|
1153 |
G_CALLBACK(gd_enter_event), s); |
1154 |
g_signal_connect(s->drawing_area, "leave-notify-event",
|
1155 |
G_CALLBACK(gd_leave_event), s); |
1156 |
} |
1157 |
|
1158 |
static void gd_create_menus(GtkDisplayState *s) |
1159 |
{ |
1160 |
GtkStockItem item; |
1161 |
GtkAccelGroup *accel_group; |
1162 |
GSList *group = NULL;
|
1163 |
GtkWidget *separator; |
1164 |
int i;
|
1165 |
|
1166 |
accel_group = gtk_accel_group_new(); |
1167 |
s->machine_menu = gtk_menu_new(); |
1168 |
gtk_menu_set_accel_group(GTK_MENU(s->machine_menu), accel_group); |
1169 |
s->machine_menu_item = gtk_menu_item_new_with_mnemonic(_("_Machine"));
|
1170 |
|
1171 |
s->pause_item = gtk_check_menu_item_new_with_mnemonic(_("_Pause"));
|
1172 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), s->pause_item); |
1173 |
|
1174 |
separator = gtk_separator_menu_item_new(); |
1175 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), separator); |
1176 |
|
1177 |
s->reset_item = gtk_image_menu_item_new_with_mnemonic(_("_Reset"));
|
1178 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), s->reset_item); |
1179 |
|
1180 |
s->powerdown_item = gtk_image_menu_item_new_with_mnemonic(_("Power _Down"));
|
1181 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), s->powerdown_item); |
1182 |
|
1183 |
separator = gtk_separator_menu_item_new(); |
1184 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), separator); |
1185 |
|
1186 |
s->quit_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_QUIT, NULL);
|
1187 |
gtk_stock_lookup(GTK_STOCK_QUIT, &item); |
1188 |
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->quit_item), |
1189 |
"<QEMU>/Machine/Quit");
|
1190 |
gtk_accel_map_add_entry("<QEMU>/Machine/Quit", item.keyval, item.modifier);
|
1191 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->machine_menu), s->quit_item); |
1192 |
|
1193 |
s->view_menu = gtk_menu_new(); |
1194 |
gtk_menu_set_accel_group(GTK_MENU(s->view_menu), accel_group); |
1195 |
s->view_menu_item = gtk_menu_item_new_with_mnemonic(_("_View"));
|
1196 |
|
1197 |
s->full_screen_item = |
1198 |
gtk_image_menu_item_new_from_stock(GTK_STOCK_FULLSCREEN, NULL);
|
1199 |
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->full_screen_item), |
1200 |
"<QEMU>/View/Full Screen");
|
1201 |
gtk_accel_map_add_entry("<QEMU>/View/Full Screen", GDK_KEY_f, GDK_CONTROL_MASK | GDK_MOD1_MASK);
|
1202 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->full_screen_item); |
1203 |
|
1204 |
separator = gtk_separator_menu_item_new(); |
1205 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), separator); |
1206 |
|
1207 |
s->zoom_in_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_IN, NULL);
|
1208 |
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->zoom_in_item), |
1209 |
"<QEMU>/View/Zoom In");
|
1210 |
gtk_accel_map_add_entry("<QEMU>/View/Zoom In", GDK_KEY_plus, GDK_CONTROL_MASK | GDK_MOD1_MASK);
|
1211 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->zoom_in_item); |
1212 |
|
1213 |
s->zoom_out_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_OUT, NULL);
|
1214 |
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->zoom_out_item), |
1215 |
"<QEMU>/View/Zoom Out");
|
1216 |
gtk_accel_map_add_entry("<QEMU>/View/Zoom Out", GDK_KEY_minus, GDK_CONTROL_MASK | GDK_MOD1_MASK);
|
1217 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->zoom_out_item); |
1218 |
|
1219 |
s->zoom_fixed_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_ZOOM_100, NULL);
|
1220 |
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->zoom_fixed_item), |
1221 |
"<QEMU>/View/Zoom Fixed");
|
1222 |
gtk_accel_map_add_entry("<QEMU>/View/Zoom Fixed", GDK_KEY_0, GDK_CONTROL_MASK | GDK_MOD1_MASK);
|
1223 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->zoom_fixed_item); |
1224 |
|
1225 |
s->zoom_fit_item = gtk_check_menu_item_new_with_mnemonic(_("Zoom To _Fit"));
|
1226 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->zoom_fit_item); |
1227 |
|
1228 |
separator = gtk_separator_menu_item_new(); |
1229 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), separator); |
1230 |
|
1231 |
s->grab_on_hover_item = gtk_check_menu_item_new_with_mnemonic(_("Grab On _Hover"));
|
1232 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->grab_on_hover_item); |
1233 |
|
1234 |
s->grab_item = gtk_check_menu_item_new_with_mnemonic(_("_Grab Input"));
|
1235 |
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->grab_item), |
1236 |
"<QEMU>/View/Grab Input");
|
1237 |
gtk_accel_map_add_entry("<QEMU>/View/Grab Input", GDK_KEY_g, GDK_CONTROL_MASK | GDK_MOD1_MASK);
|
1238 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->grab_item); |
1239 |
|
1240 |
separator = gtk_separator_menu_item_new(); |
1241 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), separator); |
1242 |
|
1243 |
s->vga_item = gtk_radio_menu_item_new_with_mnemonic(group, "_VGA");
|
1244 |
group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(s->vga_item)); |
1245 |
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->vga_item), |
1246 |
"<QEMU>/View/VGA");
|
1247 |
gtk_accel_map_add_entry("<QEMU>/View/VGA", GDK_KEY_1, GDK_CONTROL_MASK | GDK_MOD1_MASK);
|
1248 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->vga_item); |
1249 |
|
1250 |
for (i = 0; i < nb_vcs; i++) { |
1251 |
VirtualConsole *vc = &s->vc[i]; |
1252 |
|
1253 |
group = gd_vc_init(s, vc, i, group); |
1254 |
s->nb_vcs++; |
1255 |
} |
1256 |
|
1257 |
separator = gtk_separator_menu_item_new(); |
1258 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), separator); |
1259 |
|
1260 |
s->show_tabs_item = gtk_check_menu_item_new_with_mnemonic(_("Show _Tabs"));
|
1261 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->view_menu), s->show_tabs_item); |
1262 |
|
1263 |
g_object_set_data(G_OBJECT(s->window), "accel_group", accel_group);
|
1264 |
gtk_window_add_accel_group(GTK_WINDOW(s->window), accel_group); |
1265 |
s->accel_group = accel_group; |
1266 |
|
1267 |
gtk_menu_item_set_submenu(GTK_MENU_ITEM(s->machine_menu_item), |
1268 |
s->machine_menu); |
1269 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->menu_bar), s->machine_menu_item); |
1270 |
|
1271 |
gtk_menu_item_set_submenu(GTK_MENU_ITEM(s->view_menu_item), s->view_menu); |
1272 |
gtk_menu_shell_append(GTK_MENU_SHELL(s->menu_bar), s->view_menu_item); |
1273 |
} |
1274 |
|
1275 |
void gtk_display_init(DisplayState *ds)
|
1276 |
{ |
1277 |
GtkDisplayState *s = g_malloc0(sizeof(*s));
|
1278 |
|
1279 |
gtk_init(NULL, NULL); |
1280 |
|
1281 |
ds->opaque = s; |
1282 |
s->ds = ds; |
1283 |
s->dcl.dpy_gfx_update = gd_update; |
1284 |
s->dcl.dpy_gfx_resize = gd_resize; |
1285 |
s->dcl.dpy_refresh = gd_refresh; |
1286 |
|
1287 |
s->window = gtk_window_new(GTK_WINDOW_TOPLEVEL); |
1288 |
#if GTK_CHECK_VERSION(3, 2, 0) |
1289 |
s->vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
|
1290 |
#else
|
1291 |
s->vbox = gtk_vbox_new(FALSE, 0);
|
1292 |
#endif
|
1293 |
s->notebook = gtk_notebook_new(); |
1294 |
s->drawing_area = gtk_drawing_area_new(); |
1295 |
s->menu_bar = gtk_menu_bar_new(); |
1296 |
|
1297 |
s->scale_x = 1.0; |
1298 |
s->scale_y = 1.0; |
1299 |
s->free_scale = FALSE; |
1300 |
|
1301 |
setlocale(LC_ALL, "");
|
1302 |
bindtextdomain("qemu", CONFIG_QEMU_LOCALEDIR);
|
1303 |
textdomain("qemu");
|
1304 |
|
1305 |
s->null_cursor = gdk_cursor_new(GDK_BLANK_CURSOR); |
1306 |
|
1307 |
s->mouse_mode_notifier.notify = gd_mouse_mode_change; |
1308 |
qemu_add_mouse_mode_change_notifier(&s->mouse_mode_notifier); |
1309 |
qemu_add_vm_change_state_handler(gd_change_runstate, s); |
1310 |
|
1311 |
gtk_notebook_append_page(GTK_NOTEBOOK(s->notebook), s->drawing_area, gtk_label_new("VGA"));
|
1312 |
|
1313 |
gd_create_menus(s); |
1314 |
|
1315 |
gd_connect_signals(s); |
1316 |
|
1317 |
gtk_widget_add_events(s->drawing_area, |
1318 |
GDK_POINTER_MOTION_MASK | |
1319 |
GDK_BUTTON_PRESS_MASK | |
1320 |
GDK_BUTTON_RELEASE_MASK | |
1321 |
GDK_BUTTON_MOTION_MASK | |
1322 |
GDK_ENTER_NOTIFY_MASK | |
1323 |
GDK_LEAVE_NOTIFY_MASK | |
1324 |
GDK_SCROLL_MASK | |
1325 |
GDK_KEY_PRESS_MASK); |
1326 |
gtk_widget_set_double_buffered(s->drawing_area, FALSE); |
1327 |
gtk_widget_set_can_focus(s->drawing_area, TRUE); |
1328 |
|
1329 |
gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s->notebook), FALSE); |
1330 |
gtk_notebook_set_show_border(GTK_NOTEBOOK(s->notebook), FALSE); |
1331 |
|
1332 |
gd_update_caption(s); |
1333 |
|
1334 |
gtk_box_pack_start(GTK_BOX(s->vbox), s->menu_bar, FALSE, TRUE, 0);
|
1335 |
gtk_box_pack_start(GTK_BOX(s->vbox), s->notebook, TRUE, TRUE, 0);
|
1336 |
|
1337 |
gtk_container_add(GTK_CONTAINER(s->window), s->vbox); |
1338 |
|
1339 |
gtk_widget_show_all(s->window); |
1340 |
|
1341 |
register_displaychangelistener(ds, &s->dcl); |
1342 |
|
1343 |
global_state = s; |
1344 |
} |