mirror of https://gitee.com/openkylin/qemu.git
1963 lines
59 KiB
C
1963 lines
59 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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#include "ui/console.h"
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#include "ui/gtk.h"
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#include <glib/gi18n.h>
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#include <locale.h>
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#if defined(CONFIG_VTE)
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#include <vte/vte.h>
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#endif
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#include <math.h>
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#include "trace.h"
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#include "ui/input.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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#include "qom/object.h"
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#define MAX_VCS 10
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#define VC_WINDOW_X_MIN 320
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#define VC_WINDOW_Y_MIN 240
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#define VC_TERM_X_MIN 80
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#define VC_TERM_Y_MIN 25
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#define VC_SCALE_MIN 0.25
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#define VC_SCALE_STEP 0.25
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#if !defined(CONFIG_VTE)
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# define VTE_CHECK_VERSION(a, b, c) 0
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#endif
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#if defined(CONFIG_VTE) && !GTK_CHECK_VERSION(3, 0, 0)
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/*
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* The gtk2 vte terminal widget seriously messes up the window resize
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* for some reason. You basically can't make the qemu window smaller
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* any more because the toplevel window geoemtry hints are overridden.
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*
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* Workaround that by hiding all vte widgets, except the one in the
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* current tab.
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*
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* Luckily everything works smooth in gtk3.
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*/
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# define VTE_RESIZE_HACK 1
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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_IS_X11_DISPLAY
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#define GDK_IS_X11_DISPLAY(dpy) (dpy == dpy)
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#endif
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#ifndef GDK_IS_WIN32_DISPLAY
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#define GDK_IS_WIN32_DISPLAY(dpy) (dpy == dpy)
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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_q GDK_q
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#define GDK_KEY_plus GDK_plus
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#define GDK_KEY_minus GDK_minus
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#define GDK_KEY_Pause GDK_Pause
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#endif
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#define HOTKEY_MODIFIERS (GDK_CONTROL_MASK | GDK_MOD1_MASK)
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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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struct GtkDisplayState {
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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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int nb_vcs;
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VirtualConsole vc[MAX_VCS];
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GtkWidget *show_tabs_item;
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GtkWidget *untabify_item;
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GtkWidget *vbox;
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GtkWidget *notebook;
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int button_mask;
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gboolean last_set;
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int last_x;
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int last_y;
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int grab_x_root;
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int grab_y_root;
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VirtualConsole *kbd_owner;
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VirtualConsole *ptr_owner;
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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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bool has_evdev;
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bool ignore_keys;
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};
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static void gd_grab_pointer(VirtualConsole *vc);
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static void gd_ungrab_pointer(GtkDisplayState *s);
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/** Utility Functions **/
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static VirtualConsole *gd_vc_find_by_menu(GtkDisplayState *s)
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{
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VirtualConsole *vc;
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gint i;
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for (i = 0; i < s->nb_vcs; i++) {
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vc = &s->vc[i];
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if (gtk_check_menu_item_get_active
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(GTK_CHECK_MENU_ITEM(vc->menu_item))) {
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return vc;
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}
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}
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return NULL;
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}
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static VirtualConsole *gd_vc_find_by_page(GtkDisplayState *s, gint page)
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{
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VirtualConsole *vc;
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gint i, p;
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for (i = 0; i < s->nb_vcs; i++) {
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vc = &s->vc[i];
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p = gtk_notebook_page_num(GTK_NOTEBOOK(s->notebook), vc->tab_item);
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if (p == page) {
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return vc;
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}
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}
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return NULL;
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}
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static VirtualConsole *gd_vc_find_current(GtkDisplayState *s)
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{
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gint page;
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page = gtk_notebook_get_current_page(GTK_NOTEBOOK(s->notebook));
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return gd_vc_find_by_page(s, page);
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}
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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 void gd_update_cursor(VirtualConsole *vc)
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{
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GtkDisplayState *s = vc->s;
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GdkWindow *window;
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if (vc->type != GD_VC_GFX ||
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!qemu_console_is_graphic(vc->gfx.dcl.con)) {
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return;
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}
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if (!gtk_widget_get_realized(vc->gfx.drawing_area)) {
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return;
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}
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window = gtk_widget_get_window(GTK_WIDGET(vc->gfx.drawing_area));
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if (s->full_screen || qemu_input_is_absolute() || s->ptr_owner == vc) {
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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 *prefix;
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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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int i;
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if (qemu_name) {
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prefix = g_strdup_printf("QEMU (%s)", qemu_name);
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} else {
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prefix = g_strdup_printf("QEMU");
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}
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if (s->ptr_owner != NULL &&
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s->ptr_owner->window == NULL) {
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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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title = g_strdup_printf("%s%s%s", prefix, status, grab);
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gtk_window_set_title(GTK_WINDOW(s->window), title);
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g_free(title);
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for (i = 0; i < s->nb_vcs; i++) {
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VirtualConsole *vc = &s->vc[i];
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if (!vc->window) {
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continue;
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}
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title = g_strdup_printf("%s: %s%s%s", prefix, vc->label,
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vc == s->kbd_owner ? " +kbd" : "",
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vc == s->ptr_owner ? " +ptr" : "");
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gtk_window_set_title(GTK_WINDOW(vc->window), title);
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g_free(title);
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}
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g_free(prefix);
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}
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static void gd_update_geometry_hints(VirtualConsole *vc)
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{
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GtkDisplayState *s = vc->s;
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GdkWindowHints mask = 0;
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GdkGeometry geo = {};
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GtkWidget *geo_widget = NULL;
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GtkWindow *geo_window;
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if (vc->type == GD_VC_GFX) {
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if (!vc->gfx.ds) {
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return;
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}
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if (s->free_scale) {
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geo.min_width = surface_width(vc->gfx.ds) * VC_SCALE_MIN;
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geo.min_height = surface_height(vc->gfx.ds) * VC_SCALE_MIN;
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mask |= GDK_HINT_MIN_SIZE;
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} else {
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geo.min_width = surface_width(vc->gfx.ds) * vc->gfx.scale_x;
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geo.min_height = surface_height(vc->gfx.ds) * vc->gfx.scale_y;
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mask |= GDK_HINT_MIN_SIZE;
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}
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geo_widget = vc->gfx.drawing_area;
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gtk_widget_set_size_request(geo_widget, geo.min_width, geo.min_height);
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#if defined(CONFIG_VTE)
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} else if (vc->type == GD_VC_VTE) {
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VteTerminal *term = VTE_TERMINAL(vc->vte.terminal);
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GtkBorder *ib;
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geo.width_inc = vte_terminal_get_char_width(term);
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geo.height_inc = vte_terminal_get_char_height(term);
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mask |= GDK_HINT_RESIZE_INC;
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geo.base_width = geo.width_inc;
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geo.base_height = geo.height_inc;
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mask |= GDK_HINT_BASE_SIZE;
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geo.min_width = geo.width_inc * VC_TERM_X_MIN;
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geo.min_height = geo.height_inc * VC_TERM_Y_MIN;
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mask |= GDK_HINT_MIN_SIZE;
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gtk_widget_style_get(vc->vte.terminal, "inner-border", &ib, NULL);
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geo.base_width += ib->left + ib->right;
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geo.base_height += ib->top + ib->bottom;
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geo.min_width += ib->left + ib->right;
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geo.min_height += ib->top + ib->bottom;
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geo_widget = vc->vte.terminal;
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#endif
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}
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geo_window = GTK_WINDOW(vc->window ? vc->window : s->window);
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gtk_window_set_geometry_hints(geo_window, geo_widget, &geo, mask);
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}
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static void gd_update_windowsize(VirtualConsole *vc)
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{
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GtkDisplayState *s = vc->s;
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gd_update_geometry_hints(vc);
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if (vc->type == GD_VC_GFX && !s->full_screen && !s->free_scale) {
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gtk_window_resize(GTK_WINDOW(vc->window ? vc->window : s->window),
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VC_WINDOW_X_MIN, VC_WINDOW_Y_MIN);
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}
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}
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static void gd_update_full_redraw(VirtualConsole *vc)
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{
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GtkWidget *area = vc->gfx.drawing_area;
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int ww, wh;
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gdk_drawable_get_size(gtk_widget_get_window(area), &ww, &wh);
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gtk_widget_queue_draw_area(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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VirtualConsole *vc = gd_vc_find_current(s);
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int i, keycode;
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if (vc->type != GD_VC_GFX ||
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!qemu_console_is_graphic(vc->gfx.dcl.con)) {
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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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qemu_input_event_send_key_number(vc->gfx.dcl.con, keycode, false);
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s->modifier_pressed[i] = false;
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}
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}
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static void gd_widget_reparent(GtkWidget *from, GtkWidget *to,
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GtkWidget *widget)
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{
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g_object_ref(G_OBJECT(widget));
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gtk_container_remove(GTK_CONTAINER(from), widget);
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gtk_container_add(GTK_CONTAINER(to), widget);
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g_object_unref(G_OBJECT(widget));
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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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VirtualConsole *vc = container_of(dcl, VirtualConsole, gfx.dcl);
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GdkWindow *win;
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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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trace_gd_update(vc->label, x, y, w, h);
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if (!gtk_widget_get_realized(vc->gfx.drawing_area)) {
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return;
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}
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if (vc->gfx.convert) {
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pixman_image_composite(PIXMAN_OP_SRC, vc->gfx.ds->image,
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NULL, vc->gfx.convert,
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x, y, 0, 0, x, y, w, h);
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}
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x1 = floor(x * vc->gfx.scale_x);
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y1 = floor(y * vc->gfx.scale_y);
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x2 = ceil(x * vc->gfx.scale_x + w * vc->gfx.scale_x);
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y2 = ceil(y * vc->gfx.scale_y + h * vc->gfx.scale_y);
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fbw = surface_width(vc->gfx.ds) * vc->gfx.scale_x;
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fbh = surface_height(vc->gfx.ds) * vc->gfx.scale_y;
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win = gtk_widget_get_window(vc->gfx.drawing_area);
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if (!win) {
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return;
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}
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gdk_drawable_get_size(win, &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(vc->gfx.drawing_area,
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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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#if GTK_CHECK_VERSION(3, 0, 0)
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static void gd_mouse_set(DisplayChangeListener *dcl,
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int x, int y, int visible)
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{
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VirtualConsole *vc = container_of(dcl, VirtualConsole, gfx.dcl);
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GdkDisplay *dpy;
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GdkDeviceManager *mgr;
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gint x_root, y_root;
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if (qemu_input_is_absolute()) {
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return;
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}
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dpy = gtk_widget_get_display(vc->gfx.drawing_area);
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mgr = gdk_display_get_device_manager(dpy);
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gdk_window_get_root_coords(gtk_widget_get_window(vc->gfx.drawing_area),
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x, y, &x_root, &y_root);
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gdk_device_warp(gdk_device_manager_get_client_pointer(mgr),
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gtk_widget_get_screen(vc->gfx.drawing_area),
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x_root, y_root);
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vc->s->last_x = x;
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vc->s->last_y = y;
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}
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#else
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static void gd_mouse_set(DisplayChangeListener *dcl,
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int x, int y, int visible)
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{
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VirtualConsole *vc = container_of(dcl, VirtualConsole, gfx.dcl);
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gint x_root, y_root;
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if (qemu_input_is_absolute()) {
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return;
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}
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gdk_window_get_root_coords(gtk_widget_get_window(vc->gfx.drawing_area),
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x, y, &x_root, &y_root);
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gdk_display_warp_pointer(gtk_widget_get_display(vc->gfx.drawing_area),
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gtk_widget_get_screen(vc->gfx.drawing_area),
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x_root, y_root);
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}
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#endif
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static void gd_cursor_define(DisplayChangeListener *dcl,
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QEMUCursor *c)
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{
|
|
VirtualConsole *vc = container_of(dcl, VirtualConsole, gfx.dcl);
|
|
GdkPixbuf *pixbuf;
|
|
GdkCursor *cursor;
|
|
|
|
if (!gtk_widget_get_realized(vc->gfx.drawing_area)) {
|
|
return;
|
|
}
|
|
|
|
pixbuf = gdk_pixbuf_new_from_data((guchar *)(c->data),
|
|
GDK_COLORSPACE_RGB, true, 8,
|
|
c->width, c->height, c->width * 4,
|
|
NULL, NULL);
|
|
cursor = gdk_cursor_new_from_pixbuf
|
|
(gtk_widget_get_display(vc->gfx.drawing_area),
|
|
pixbuf, c->hot_x, c->hot_y);
|
|
gdk_window_set_cursor(gtk_widget_get_window(vc->gfx.drawing_area), cursor);
|
|
g_object_unref(pixbuf);
|
|
#if !GTK_CHECK_VERSION(3, 0, 0)
|
|
gdk_cursor_unref(cursor);
|
|
#else
|
|
g_object_unref(cursor);
|
|
#endif
|
|
}
|
|
|
|
static void gd_switch(DisplayChangeListener *dcl,
|
|
DisplaySurface *surface)
|
|
{
|
|
VirtualConsole *vc = container_of(dcl, VirtualConsole, gfx.dcl);
|
|
bool resized = true;
|
|
|
|
trace_gd_switch(vc->label,
|
|
surface ? surface_width(surface) : 0,
|
|
surface ? surface_height(surface) : 0);
|
|
|
|
if (vc->gfx.surface) {
|
|
cairo_surface_destroy(vc->gfx.surface);
|
|
vc->gfx.surface = NULL;
|
|
}
|
|
if (vc->gfx.convert) {
|
|
pixman_image_unref(vc->gfx.convert);
|
|
vc->gfx.convert = NULL;
|
|
}
|
|
|
|
if (vc->gfx.ds && surface &&
|
|
surface_width(vc->gfx.ds) == surface_width(surface) &&
|
|
surface_height(vc->gfx.ds) == surface_height(surface)) {
|
|
resized = false;
|
|
}
|
|
vc->gfx.ds = surface;
|
|
|
|
if (!surface) {
|
|
return;
|
|
}
|
|
|
|
if (surface->format == PIXMAN_x8r8g8b8) {
|
|
/*
|
|
* PIXMAN_x8r8g8b8 == CAIRO_FORMAT_RGB24
|
|
*
|
|
* No need to convert, use surface directly. Should be the
|
|
* common case as this is qemu_default_pixelformat(32) too.
|
|
*/
|
|
vc->gfx.surface = cairo_image_surface_create_for_data
|
|
(surface_data(surface),
|
|
CAIRO_FORMAT_RGB24,
|
|
surface_width(surface),
|
|
surface_height(surface),
|
|
surface_stride(surface));
|
|
} else {
|
|
/* Must convert surface, use pixman to do it. */
|
|
vc->gfx.convert = pixman_image_create_bits(PIXMAN_x8r8g8b8,
|
|
surface_width(surface),
|
|
surface_height(surface),
|
|
NULL, 0);
|
|
vc->gfx.surface = cairo_image_surface_create_for_data
|
|
((void *)pixman_image_get_data(vc->gfx.convert),
|
|
CAIRO_FORMAT_RGB24,
|
|
pixman_image_get_width(vc->gfx.convert),
|
|
pixman_image_get_height(vc->gfx.convert),
|
|
pixman_image_get_stride(vc->gfx.convert));
|
|
pixman_image_composite(PIXMAN_OP_SRC, vc->gfx.ds->image,
|
|
NULL, vc->gfx.convert,
|
|
0, 0, 0, 0, 0, 0,
|
|
pixman_image_get_width(vc->gfx.convert),
|
|
pixman_image_get_height(vc->gfx.convert));
|
|
}
|
|
|
|
if (resized) {
|
|
gd_update_windowsize(vc);
|
|
} else {
|
|
gd_update_full_redraw(vc);
|
|
}
|
|
}
|
|
|
|
/** QEMU Events **/
|
|
|
|
static void gd_change_runstate(void *opaque, int running, RunState state)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
|
|
gd_update_caption(s);
|
|
}
|
|
|
|
static void gd_mouse_mode_change(Notifier *notify, void *data)
|
|
{
|
|
GtkDisplayState *s;
|
|
int i;
|
|
|
|
s = container_of(notify, GtkDisplayState, mouse_mode_notifier);
|
|
/* release the grab at switching to absolute mode */
|
|
if (qemu_input_is_absolute() && gd_is_grab_active(s)) {
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item),
|
|
FALSE);
|
|
}
|
|
for (i = 0; i < s->nb_vcs; i++) {
|
|
VirtualConsole *vc = &s->vc[i];
|
|
gd_update_cursor(vc);
|
|
}
|
|
}
|
|
|
|
/** GTK Events **/
|
|
|
|
static gboolean gd_window_close(GtkWidget *widget, GdkEvent *event,
|
|
void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
int i;
|
|
|
|
if (!no_quit) {
|
|
for (i = 0; i < s->nb_vcs; i++) {
|
|
if (s->vc[i].type != GD_VC_GFX) {
|
|
continue;
|
|
}
|
|
unregister_displaychangelistener(&s->vc[i].gfx.dcl);
|
|
}
|
|
qmp_quit(NULL);
|
|
return FALSE;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean gd_draw_event(GtkWidget *widget, cairo_t *cr, void *opaque)
|
|
{
|
|
VirtualConsole *vc = opaque;
|
|
GtkDisplayState *s = vc->s;
|
|
int mx, my;
|
|
int ww, wh;
|
|
int fbw, fbh;
|
|
|
|
if (!gtk_widget_get_realized(widget)) {
|
|
return FALSE;
|
|
}
|
|
if (!vc->gfx.ds) {
|
|
return FALSE;
|
|
}
|
|
|
|
fbw = surface_width(vc->gfx.ds);
|
|
fbh = surface_height(vc->gfx.ds);
|
|
|
|
gdk_drawable_get_size(gtk_widget_get_window(widget), &ww, &wh);
|
|
|
|
if (s->full_screen) {
|
|
vc->gfx.scale_x = (double)ww / fbw;
|
|
vc->gfx.scale_y = (double)wh / fbh;
|
|
} else if (s->free_scale) {
|
|
double sx, sy;
|
|
|
|
sx = (double)ww / fbw;
|
|
sy = (double)wh / fbh;
|
|
|
|
vc->gfx.scale_x = vc->gfx.scale_y = MIN(sx, sy);
|
|
}
|
|
|
|
fbw *= vc->gfx.scale_x;
|
|
fbh *= vc->gfx.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, vc->gfx.scale_x, vc->gfx.scale_y);
|
|
cairo_set_source_surface(cr, vc->gfx.surface,
|
|
mx / vc->gfx.scale_x, my / vc->gfx.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)
|
|
{
|
|
VirtualConsole *vc = opaque;
|
|
GtkDisplayState *s = vc->s;
|
|
int x, y;
|
|
int mx, my;
|
|
int fbh, fbw;
|
|
int ww, wh;
|
|
|
|
if (!vc->gfx.ds) {
|
|
return TRUE;
|
|
}
|
|
|
|
fbw = surface_width(vc->gfx.ds) * vc->gfx.scale_x;
|
|
fbh = surface_height(vc->gfx.ds) * vc->gfx.scale_y;
|
|
|
|
gdk_drawable_get_size(gtk_widget_get_window(vc->gfx.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) / vc->gfx.scale_x;
|
|
y = (motion->y - my) / vc->gfx.scale_y;
|
|
|
|
if (qemu_input_is_absolute()) {
|
|
if (x < 0 || y < 0 ||
|
|
x >= surface_width(vc->gfx.ds) ||
|
|
y >= surface_height(vc->gfx.ds)) {
|
|
return TRUE;
|
|
}
|
|
qemu_input_queue_abs(vc->gfx.dcl.con, INPUT_AXIS_X, x,
|
|
surface_width(vc->gfx.ds));
|
|
qemu_input_queue_abs(vc->gfx.dcl.con, INPUT_AXIS_Y, y,
|
|
surface_height(vc->gfx.ds));
|
|
qemu_input_event_sync();
|
|
} else if (s->last_set && s->ptr_owner == vc) {
|
|
qemu_input_queue_rel(vc->gfx.dcl.con, INPUT_AXIS_X, x - s->last_x);
|
|
qemu_input_queue_rel(vc->gfx.dcl.con, INPUT_AXIS_Y, y - s->last_y);
|
|
qemu_input_event_sync();
|
|
}
|
|
s->last_x = x;
|
|
s->last_y = y;
|
|
s->last_set = TRUE;
|
|
|
|
if (!qemu_input_is_absolute() && s->ptr_owner == vc) {
|
|
GdkScreen *screen = gtk_widget_get_screen(vc->gfx.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_set = FALSE;
|
|
return FALSE;
|
|
}
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean gd_button_event(GtkWidget *widget, GdkEventButton *button,
|
|
void *opaque)
|
|
{
|
|
VirtualConsole *vc = opaque;
|
|
GtkDisplayState *s = vc->s;
|
|
InputButton btn;
|
|
|
|
/* implicitly grab the input at the first click in the relative mode */
|
|
if (button->button == 1 && button->type == GDK_BUTTON_PRESS &&
|
|
!qemu_input_is_absolute() && s->ptr_owner != vc) {
|
|
gd_ungrab_pointer(s);
|
|
if (!vc->window) {
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item),
|
|
TRUE);
|
|
} else {
|
|
gd_grab_pointer(vc);
|
|
gd_update_caption(s);
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
if (button->button == 1) {
|
|
btn = INPUT_BUTTON_LEFT;
|
|
} else if (button->button == 2) {
|
|
btn = INPUT_BUTTON_MIDDLE;
|
|
} else if (button->button == 3) {
|
|
btn = INPUT_BUTTON_RIGHT;
|
|
} else {
|
|
return TRUE;
|
|
}
|
|
|
|
qemu_input_queue_btn(vc->gfx.dcl.con, btn,
|
|
button->type == GDK_BUTTON_PRESS);
|
|
qemu_input_event_sync();
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean gd_scroll_event(GtkWidget *widget, GdkEventScroll *scroll,
|
|
void *opaque)
|
|
{
|
|
VirtualConsole *vc = opaque;
|
|
InputButton btn;
|
|
|
|
if (scroll->direction == GDK_SCROLL_UP) {
|
|
btn = INPUT_BUTTON_WHEEL_UP;
|
|
} else if (scroll->direction == GDK_SCROLL_DOWN) {
|
|
btn = INPUT_BUTTON_WHEEL_DOWN;
|
|
} else {
|
|
return TRUE;
|
|
}
|
|
|
|
qemu_input_queue_btn(vc->gfx.dcl.con, btn, true);
|
|
qemu_input_event_sync();
|
|
qemu_input_queue_btn(vc->gfx.dcl.con, btn, false);
|
|
qemu_input_event_sync();
|
|
return TRUE;
|
|
}
|
|
|
|
static int gd_map_keycode(GtkDisplayState *s, GdkDisplay *dpy, int gdk_keycode)
|
|
{
|
|
int qemu_keycode;
|
|
|
|
#ifdef GDK_WINDOWING_WIN32
|
|
if (GDK_IS_WIN32_DISPLAY(dpy)) {
|
|
qemu_keycode = MapVirtualKey(gdk_keycode, MAPVK_VK_TO_VSC);
|
|
switch (qemu_keycode) {
|
|
case 103: /* alt gr */
|
|
qemu_keycode = 56 | SCANCODE_GREY;
|
|
break;
|
|
}
|
|
return qemu_keycode;
|
|
}
|
|
#endif
|
|
|
|
if (gdk_keycode < 9) {
|
|
qemu_keycode = 0;
|
|
} else if (gdk_keycode < 97) {
|
|
qemu_keycode = gdk_keycode - 8;
|
|
#ifdef GDK_WINDOWING_X11
|
|
} else if (GDK_IS_X11_DISPLAY(dpy) && gdk_keycode < 158) {
|
|
if (s->has_evdev) {
|
|
qemu_keycode = translate_evdev_keycode(gdk_keycode - 97);
|
|
} else {
|
|
qemu_keycode = translate_xfree86_keycode(gdk_keycode - 97);
|
|
}
|
|
#endif
|
|
} else if (gdk_keycode == 208) { /* Hiragana_Katakana */
|
|
qemu_keycode = 0x70;
|
|
} else if (gdk_keycode == 211) { /* backslash */
|
|
qemu_keycode = 0x73;
|
|
} else {
|
|
qemu_keycode = 0;
|
|
}
|
|
|
|
return qemu_keycode;
|
|
}
|
|
|
|
static gboolean gd_text_key_down(GtkWidget *widget,
|
|
GdkEventKey *key, void *opaque)
|
|
{
|
|
VirtualConsole *vc = opaque;
|
|
QemuConsole *con = vc->gfx.dcl.con;
|
|
|
|
if (key->length) {
|
|
kbd_put_string_console(con, key->string, key->length);
|
|
} else {
|
|
int num = gd_map_keycode(vc->s, gtk_widget_get_display(widget),
|
|
key->hardware_keycode);
|
|
int qcode = qemu_input_key_number_to_qcode(num);
|
|
kbd_put_qcode_console(con, qcode);
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean gd_key_event(GtkWidget *widget, GdkEventKey *key, void *opaque)
|
|
{
|
|
VirtualConsole *vc = opaque;
|
|
GtkDisplayState *s = vc->s;
|
|
int gdk_keycode = key->hardware_keycode;
|
|
int qemu_keycode;
|
|
int i;
|
|
|
|
if (s->ignore_keys) {
|
|
s->ignore_keys = (key->type == GDK_KEY_PRESS);
|
|
return TRUE;
|
|
}
|
|
|
|
if (key->keyval == GDK_KEY_Pause) {
|
|
qemu_input_event_send_key_qcode(vc->gfx.dcl.con, Q_KEY_CODE_PAUSE,
|
|
key->type == GDK_KEY_PRESS);
|
|
return TRUE;
|
|
}
|
|
|
|
qemu_keycode = gd_map_keycode(s, gtk_widget_get_display(widget),
|
|
gdk_keycode);
|
|
|
|
trace_gd_key_event(vc->label, 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);
|
|
}
|
|
}
|
|
|
|
qemu_input_event_send_key_number(vc->gfx.dcl.con, qemu_keycode,
|
|
key->type == GDK_KEY_PRESS);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean gd_event(GtkWidget *widget, GdkEvent *event, void *opaque)
|
|
{
|
|
if (event->type == GDK_MOTION_NOTIFY) {
|
|
return gd_motion_event(widget, &event->motion, opaque);
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
/** 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;
|
|
VirtualConsole *vc = gd_vc_find_by_menu(s);
|
|
GtkNotebook *nb = GTK_NOTEBOOK(s->notebook);
|
|
gint page;
|
|
|
|
gtk_release_modifiers(s);
|
|
if (vc) {
|
|
page = gtk_notebook_page_num(nb, vc->tab_item);
|
|
gtk_notebook_set_current_page(nb, page);
|
|
gtk_widget_grab_focus(vc->focus);
|
|
}
|
|
s->ignore_keys = false;
|
|
}
|
|
|
|
static void gd_accel_switch_vc(void *opaque)
|
|
{
|
|
VirtualConsole *vc = opaque;
|
|
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc->menu_item), TRUE);
|
|
#if !GTK_CHECK_VERSION(3, 0, 0)
|
|
/* GTK2 sends the accel key to the target console - ignore this until */
|
|
vc->s->ignore_keys = true;
|
|
#endif
|
|
}
|
|
|
|
static void gd_menu_show_tabs(GtkMenuItem *item, void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
VirtualConsole *vc = gd_vc_find_current(s);
|
|
|
|
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);
|
|
}
|
|
gd_update_windowsize(vc);
|
|
}
|
|
|
|
static gboolean gd_tab_window_close(GtkWidget *widget, GdkEvent *event,
|
|
void *opaque)
|
|
{
|
|
VirtualConsole *vc = opaque;
|
|
GtkDisplayState *s = vc->s;
|
|
|
|
gtk_widget_set_sensitive(vc->menu_item, true);
|
|
gd_widget_reparent(vc->window, s->notebook, vc->tab_item);
|
|
gtk_notebook_set_tab_label_text(GTK_NOTEBOOK(s->notebook),
|
|
vc->tab_item, vc->label);
|
|
gtk_widget_destroy(vc->window);
|
|
vc->window = NULL;
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean gd_win_grab(void *opaque)
|
|
{
|
|
VirtualConsole *vc = opaque;
|
|
|
|
fprintf(stderr, "%s: %s\n", __func__, vc->label);
|
|
if (vc->s->ptr_owner) {
|
|
gd_ungrab_pointer(vc->s);
|
|
} else {
|
|
gd_grab_pointer(vc);
|
|
}
|
|
gd_update_caption(vc->s);
|
|
return TRUE;
|
|
}
|
|
|
|
static void gd_menu_untabify(GtkMenuItem *item, void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
VirtualConsole *vc = gd_vc_find_current(s);
|
|
|
|
if (vc->type == GD_VC_GFX &&
|
|
qemu_console_is_graphic(vc->gfx.dcl.con)) {
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item),
|
|
FALSE);
|
|
}
|
|
if (!vc->window) {
|
|
gtk_widget_set_sensitive(vc->menu_item, false);
|
|
vc->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
gd_widget_reparent(s->notebook, vc->window, vc->tab_item);
|
|
|
|
g_signal_connect(vc->window, "delete-event",
|
|
G_CALLBACK(gd_tab_window_close), vc);
|
|
gtk_widget_show_all(vc->window);
|
|
|
|
if (qemu_console_is_graphic(vc->gfx.dcl.con)) {
|
|
GtkAccelGroup *ag = gtk_accel_group_new();
|
|
gtk_window_add_accel_group(GTK_WINDOW(vc->window), ag);
|
|
|
|
GClosure *cb = g_cclosure_new_swap(G_CALLBACK(gd_win_grab),
|
|
vc, NULL);
|
|
gtk_accel_group_connect(ag, GDK_KEY_g, HOTKEY_MODIFIERS, 0, cb);
|
|
}
|
|
|
|
gd_update_geometry_hints(vc);
|
|
gd_update_caption(s);
|
|
}
|
|
}
|
|
|
|
static void gd_menu_full_screen(GtkMenuItem *item, void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
VirtualConsole *vc = gd_vc_find_current(s);
|
|
|
|
if (!s->full_screen) {
|
|
gtk_notebook_set_show_tabs(GTK_NOTEBOOK(s->notebook), FALSE);
|
|
gtk_widget_hide(s->menu_bar);
|
|
if (vc->type == GD_VC_GFX) {
|
|
gtk_widget_set_size_request(vc->gfx.drawing_area, -1, -1);
|
|
if (qemu_console_is_graphic(vc->gfx.dcl.con)) {
|
|
gtk_check_menu_item_set_active
|
|
(GTK_CHECK_MENU_ITEM(s->grab_item), TRUE);
|
|
}
|
|
}
|
|
gtk_window_fullscreen(GTK_WINDOW(s->window));
|
|
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_show(s->menu_bar);
|
|
s->full_screen = FALSE;
|
|
if (vc->type == GD_VC_GFX) {
|
|
vc->gfx.scale_x = 1.0;
|
|
vc->gfx.scale_y = 1.0;
|
|
gd_update_windowsize(vc);
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item),
|
|
FALSE);
|
|
}
|
|
}
|
|
|
|
gd_update_cursor(vc);
|
|
}
|
|
|
|
static void gd_accel_full_screen(void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
gtk_menu_item_activate(GTK_MENU_ITEM(s->full_screen_item));
|
|
}
|
|
|
|
static void gd_menu_zoom_in(GtkMenuItem *item, void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
VirtualConsole *vc = gd_vc_find_current(s);
|
|
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->zoom_fit_item),
|
|
FALSE);
|
|
|
|
vc->gfx.scale_x += VC_SCALE_STEP;
|
|
vc->gfx.scale_y += VC_SCALE_STEP;
|
|
|
|
gd_update_windowsize(vc);
|
|
}
|
|
|
|
static void gd_menu_zoom_out(GtkMenuItem *item, void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
VirtualConsole *vc = gd_vc_find_current(s);
|
|
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->zoom_fit_item),
|
|
FALSE);
|
|
|
|
vc->gfx.scale_x -= VC_SCALE_STEP;
|
|
vc->gfx.scale_y -= VC_SCALE_STEP;
|
|
|
|
vc->gfx.scale_x = MAX(vc->gfx.scale_x, VC_SCALE_MIN);
|
|
vc->gfx.scale_y = MAX(vc->gfx.scale_y, VC_SCALE_MIN);
|
|
|
|
gd_update_windowsize(vc);
|
|
}
|
|
|
|
static void gd_menu_zoom_fixed(GtkMenuItem *item, void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
VirtualConsole *vc = gd_vc_find_current(s);
|
|
|
|
vc->gfx.scale_x = 1.0;
|
|
vc->gfx.scale_y = 1.0;
|
|
|
|
gd_update_windowsize(vc);
|
|
}
|
|
|
|
static void gd_menu_zoom_fit(GtkMenuItem *item, void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
VirtualConsole *vc = gd_vc_find_current(s);
|
|
|
|
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(s->zoom_fit_item))) {
|
|
s->free_scale = TRUE;
|
|
} else {
|
|
s->free_scale = FALSE;
|
|
vc->gfx.scale_x = 1.0;
|
|
vc->gfx.scale_y = 1.0;
|
|
}
|
|
|
|
gd_update_windowsize(vc);
|
|
gd_update_full_redraw(vc);
|
|
}
|
|
|
|
#if GTK_CHECK_VERSION(3, 0, 0)
|
|
static void gd_grab_devices(VirtualConsole *vc, bool grab,
|
|
GdkInputSource source, GdkEventMask mask,
|
|
GdkCursor *cursor)
|
|
{
|
|
GdkDisplay *display = gtk_widget_get_display(vc->gfx.drawing_area);
|
|
GdkDeviceManager *mgr = gdk_display_get_device_manager(display);
|
|
GList *devs = gdk_device_manager_list_devices(mgr, GDK_DEVICE_TYPE_MASTER);
|
|
GList *tmp = devs;
|
|
|
|
for (tmp = devs; tmp; tmp = tmp->next) {
|
|
GdkDevice *dev = tmp->data;
|
|
if (gdk_device_get_source(dev) != source) {
|
|
continue;
|
|
}
|
|
if (grab) {
|
|
GdkWindow *win = gtk_widget_get_window(vc->gfx.drawing_area);
|
|
gdk_device_grab(dev, win, GDK_OWNERSHIP_NONE, FALSE,
|
|
mask, cursor, GDK_CURRENT_TIME);
|
|
} else {
|
|
gdk_device_ungrab(dev, GDK_CURRENT_TIME);
|
|
}
|
|
}
|
|
g_list_free(devs);
|
|
}
|
|
#endif
|
|
|
|
static void gd_grab_keyboard(VirtualConsole *vc)
|
|
{
|
|
#if GTK_CHECK_VERSION(3, 0, 0)
|
|
gd_grab_devices(vc, true, GDK_SOURCE_KEYBOARD,
|
|
GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK,
|
|
NULL);
|
|
#else
|
|
gdk_keyboard_grab(gtk_widget_get_window(vc->gfx.drawing_area),
|
|
FALSE,
|
|
GDK_CURRENT_TIME);
|
|
#endif
|
|
vc->s->kbd_owner = vc;
|
|
trace_gd_grab(vc->label, "kbd", true);
|
|
}
|
|
|
|
static void gd_ungrab_keyboard(GtkDisplayState *s)
|
|
{
|
|
VirtualConsole *vc = s->kbd_owner;
|
|
|
|
if (vc == NULL) {
|
|
return;
|
|
}
|
|
s->kbd_owner = NULL;
|
|
|
|
#if GTK_CHECK_VERSION(3, 0, 0)
|
|
gd_grab_devices(vc, false, GDK_SOURCE_KEYBOARD, 0, NULL);
|
|
#else
|
|
gdk_keyboard_ungrab(GDK_CURRENT_TIME);
|
|
#endif
|
|
trace_gd_grab(vc->label, "kbd", false);
|
|
}
|
|
|
|
static void gd_grab_pointer(VirtualConsole *vc)
|
|
{
|
|
GdkDisplay *display = gtk_widget_get_display(vc->gfx.drawing_area);
|
|
#if GTK_CHECK_VERSION(3, 0, 0)
|
|
GdkDeviceManager *mgr = gdk_display_get_device_manager(display);
|
|
gd_grab_devices(vc, true, GDK_SOURCE_MOUSE,
|
|
GDK_POINTER_MOTION_MASK |
|
|
GDK_BUTTON_PRESS_MASK |
|
|
GDK_BUTTON_RELEASE_MASK |
|
|
GDK_BUTTON_MOTION_MASK |
|
|
GDK_SCROLL_MASK,
|
|
vc->s->null_cursor);
|
|
gdk_device_get_position(gdk_device_manager_get_client_pointer(mgr),
|
|
NULL, &vc->s->grab_x_root, &vc->s->grab_y_root);
|
|
#else
|
|
gdk_pointer_grab(gtk_widget_get_window(vc->gfx.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 */
|
|
vc->s->null_cursor,
|
|
GDK_CURRENT_TIME);
|
|
gdk_display_get_pointer(display, NULL,
|
|
&vc->s->grab_x_root, &vc->s->grab_y_root, NULL);
|
|
#endif
|
|
vc->s->ptr_owner = vc;
|
|
trace_gd_grab(vc->label, "ptr", true);
|
|
}
|
|
|
|
static void gd_ungrab_pointer(GtkDisplayState *s)
|
|
{
|
|
VirtualConsole *vc = s->ptr_owner;
|
|
|
|
if (vc == NULL) {
|
|
return;
|
|
}
|
|
s->ptr_owner = NULL;
|
|
|
|
GdkDisplay *display = gtk_widget_get_display(vc->gfx.drawing_area);
|
|
#if GTK_CHECK_VERSION(3, 0, 0)
|
|
GdkDeviceManager *mgr = gdk_display_get_device_manager(display);
|
|
gd_grab_devices(vc, false, GDK_SOURCE_MOUSE, 0, NULL);
|
|
gdk_device_warp(gdk_device_manager_get_client_pointer(mgr),
|
|
gtk_widget_get_screen(vc->gfx.drawing_area),
|
|
vc->s->grab_x_root, vc->s->grab_y_root);
|
|
#else
|
|
gdk_pointer_ungrab(GDK_CURRENT_TIME);
|
|
gdk_display_warp_pointer(display,
|
|
gtk_widget_get_screen(vc->gfx.drawing_area),
|
|
vc->s->grab_x_root, vc->s->grab_y_root);
|
|
#endif
|
|
trace_gd_grab(vc->label, "ptr", false);
|
|
}
|
|
|
|
static void gd_menu_grab_input(GtkMenuItem *item, void *opaque)
|
|
{
|
|
GtkDisplayState *s = opaque;
|
|
VirtualConsole *vc = gd_vc_find_current(s);
|
|
|
|
if (gd_is_grab_active(s)) {
|
|
if (!gd_grab_on_hover(s)) {
|
|
gd_grab_keyboard(vc);
|
|
}
|
|
gd_grab_pointer(vc);
|
|
} else {
|
|
gd_ungrab_keyboard(s);
|
|
gd_ungrab_pointer(s);
|
|
}
|
|
|
|
gd_update_caption(s);
|
|
gd_update_cursor(vc);
|
|
}
|
|
|
|
static void gd_change_page(GtkNotebook *nb, gpointer arg1, guint arg2,
|
|
gpointer data)
|
|
{
|
|
GtkDisplayState *s = data;
|
|
VirtualConsole *vc;
|
|
gboolean on_vga;
|
|
|
|
if (!gtk_widget_get_realized(s->notebook)) {
|
|
return;
|
|
}
|
|
|
|
#ifdef VTE_RESIZE_HACK
|
|
vc = gd_vc_find_current(s);
|
|
if (vc && vc->type == GD_VC_VTE) {
|
|
gtk_widget_hide(vc->vte.terminal);
|
|
}
|
|
#endif
|
|
vc = gd_vc_find_by_page(s, arg2);
|
|
if (!vc) {
|
|
return;
|
|
}
|
|
#ifdef VTE_RESIZE_HACK
|
|
if (vc->type == GD_VC_VTE) {
|
|
gtk_widget_show(vc->vte.terminal);
|
|
}
|
|
#endif
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc->menu_item),
|
|
TRUE);
|
|
on_vga = (vc->type == GD_VC_GFX &&
|
|
qemu_console_is_graphic(vc->gfx.dcl.con));
|
|
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);
|
|
}
|
|
gtk_widget_set_sensitive(s->grab_item, on_vga);
|
|
|
|
gd_update_windowsize(vc);
|
|
gd_update_cursor(vc);
|
|
}
|
|
|
|
static gboolean gd_enter_event(GtkWidget *widget, GdkEventCrossing *crossing,
|
|
gpointer opaque)
|
|
{
|
|
VirtualConsole *vc = opaque;
|
|
GtkDisplayState *s = vc->s;
|
|
|
|
if (gd_grab_on_hover(s)) {
|
|
gd_ungrab_keyboard(s);
|
|
gd_grab_keyboard(vc);
|
|
gd_update_caption(s);
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean gd_leave_event(GtkWidget *widget, GdkEventCrossing *crossing,
|
|
gpointer opaque)
|
|
{
|
|
VirtualConsole *vc = opaque;
|
|
GtkDisplayState *s = vc->s;
|
|
|
|
if (gd_grab_on_hover(s)) {
|
|
gd_ungrab_keyboard(s);
|
|
gd_update_caption(s);
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean gd_focus_out_event(GtkWidget *widget,
|
|
GdkEventCrossing *crossing, gpointer opaque)
|
|
{
|
|
VirtualConsole *vc = opaque;
|
|
GtkDisplayState *s = vc->s;
|
|
|
|
gtk_release_modifiers(s);
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean gd_configure(GtkWidget *widget,
|
|
GdkEventConfigure *cfg, gpointer opaque)
|
|
{
|
|
VirtualConsole *vc = opaque;
|
|
QemuUIInfo info;
|
|
|
|
memset(&info, 0, sizeof(info));
|
|
info.width = cfg->width;
|
|
info.height = cfg->height;
|
|
dpy_set_ui_info(vc->gfx.dcl.con, &info);
|
|
return FALSE;
|
|
}
|
|
|
|
/** Virtual Console Callbacks **/
|
|
|
|
static GSList *gd_vc_menu_init(GtkDisplayState *s, VirtualConsole *vc,
|
|
int idx, GSList *group, GtkWidget *view_menu)
|
|
{
|
|
vc->menu_item = gtk_radio_menu_item_new_with_mnemonic(group, vc->label);
|
|
gtk_accel_group_connect(s->accel_group, GDK_KEY_1 + idx,
|
|
HOTKEY_MODIFIERS, 0,
|
|
g_cclosure_new_swap(G_CALLBACK(gd_accel_switch_vc), vc, NULL));
|
|
#if GTK_CHECK_VERSION(3, 8, 0)
|
|
gtk_accel_label_set_accel(
|
|
GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(vc->menu_item))),
|
|
GDK_KEY_1 + idx, HOTKEY_MODIFIERS);
|
|
#endif
|
|
|
|
g_signal_connect(vc->menu_item, "activate",
|
|
G_CALLBACK(gd_menu_switch_vc), s);
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(view_menu), vc->menu_item);
|
|
|
|
group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(vc->menu_item));
|
|
return group;
|
|
}
|
|
|
|
#if defined(CONFIG_VTE)
|
|
static void gd_vc_adjustment_changed(GtkAdjustment *adjustment, void *opaque)
|
|
{
|
|
VirtualConsole *vc = opaque;
|
|
|
|
if (gtk_adjustment_get_upper(adjustment) >
|
|
gtk_adjustment_get_page_size(adjustment)) {
|
|
gtk_widget_show(vc->vte.scrollbar);
|
|
} else {
|
|
gtk_widget_hide(vc->vte.scrollbar);
|
|
}
|
|
}
|
|
|
|
static int gd_vc_chr_write(CharDriverState *chr, const uint8_t *buf, int len)
|
|
{
|
|
VirtualConsole *vc = chr->opaque;
|
|
|
|
vte_terminal_feed(VTE_TERMINAL(vc->vte.terminal), (const char *)buf, len);
|
|
return 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;
|
|
/* defer OPENED events until our vc is fully initialized */
|
|
chr->explicit_be_open = true;
|
|
|
|
vcs[nb_vcs++] = chr;
|
|
|
|
return chr;
|
|
}
|
|
|
|
static gboolean gd_vc_in(VteTerminal *terminal, gchar *text, guint size,
|
|
gpointer user_data)
|
|
{
|
|
VirtualConsole *vc = user_data;
|
|
|
|
qemu_chr_be_write(vc->vte.chr, (uint8_t *)text, (unsigned int)size);
|
|
return TRUE;
|
|
}
|
|
|
|
static GSList *gd_vc_vte_init(GtkDisplayState *s, VirtualConsole *vc,
|
|
CharDriverState *chr, int idx,
|
|
GSList *group, GtkWidget *view_menu)
|
|
{
|
|
char buffer[32];
|
|
GtkWidget *box;
|
|
GtkWidget *scrollbar;
|
|
GtkAdjustment *vadjustment;
|
|
|
|
vc->s = s;
|
|
vc->vte.chr = chr;
|
|
|
|
snprintf(buffer, sizeof(buffer), "vc%d", idx);
|
|
vc->label = g_strdup_printf("%s", vc->vte.chr->label
|
|
? vc->vte.chr->label : buffer);
|
|
group = gd_vc_menu_init(s, vc, idx, group, view_menu);
|
|
|
|
vc->vte.terminal = vte_terminal_new();
|
|
g_signal_connect(vc->vte.terminal, "commit", G_CALLBACK(gd_vc_in), vc);
|
|
|
|
vte_terminal_set_scrollback_lines(VTE_TERMINAL(vc->vte.terminal), -1);
|
|
vte_terminal_set_size(VTE_TERMINAL(vc->vte.terminal),
|
|
VC_TERM_X_MIN, VC_TERM_Y_MIN);
|
|
|
|
#if VTE_CHECK_VERSION(0, 28, 0) && GTK_CHECK_VERSION(3, 0, 0)
|
|
vadjustment = gtk_scrollable_get_vadjustment
|
|
(GTK_SCROLLABLE(vc->vte.terminal));
|
|
#else
|
|
vadjustment = vte_terminal_get_adjustment(VTE_TERMINAL(vc->vte.terminal));
|
|
#endif
|
|
|
|
#if GTK_CHECK_VERSION(3, 0, 0)
|
|
box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 2);
|
|
scrollbar = gtk_scrollbar_new(GTK_ORIENTATION_VERTICAL, vadjustment);
|
|
#else
|
|
box = gtk_hbox_new(false, 2);
|
|
scrollbar = gtk_vscrollbar_new(vadjustment);
|
|
#endif
|
|
|
|
gtk_box_pack_start(GTK_BOX(box), vc->vte.terminal, TRUE, TRUE, 0);
|
|
gtk_box_pack_start(GTK_BOX(box), scrollbar, FALSE, FALSE, 0);
|
|
|
|
vc->vte.chr->opaque = vc;
|
|
vc->vte.box = box;
|
|
vc->vte.scrollbar = scrollbar;
|
|
|
|
g_signal_connect(vadjustment, "changed",
|
|
G_CALLBACK(gd_vc_adjustment_changed), vc);
|
|
|
|
vc->type = GD_VC_VTE;
|
|
vc->tab_item = box;
|
|
vc->focus = vc->vte.terminal;
|
|
gtk_notebook_append_page(GTK_NOTEBOOK(s->notebook), vc->tab_item,
|
|
gtk_label_new(vc->label));
|
|
|
|
qemu_chr_be_generic_open(vc->vte.chr);
|
|
if (vc->vte.chr->init) {
|
|
vc->vte.chr->init(vc->vte.chr);
|
|
}
|
|
|
|
return group;
|
|
}
|
|
|
|
static void gd_vcs_init(GtkDisplayState *s, GSList *group,
|
|
GtkWidget *view_menu)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < nb_vcs; i++) {
|
|
VirtualConsole *vc = &s->vc[s->nb_vcs];
|
|
group = gd_vc_vte_init(s, vc, vcs[i], s->nb_vcs, group, view_menu);
|
|
s->nb_vcs++;
|
|
}
|
|
}
|
|
#endif /* CONFIG_VTE */
|
|
|
|
/** Window Creation **/
|
|
|
|
static void gd_connect_vc_gfx_signals(VirtualConsole *vc)
|
|
{
|
|
#if GTK_CHECK_VERSION(3, 0, 0)
|
|
g_signal_connect(vc->gfx.drawing_area, "draw",
|
|
G_CALLBACK(gd_draw_event), vc);
|
|
#else
|
|
g_signal_connect(vc->gfx.drawing_area, "expose-event",
|
|
G_CALLBACK(gd_expose_event), vc);
|
|
#endif
|
|
if (qemu_console_is_graphic(vc->gfx.dcl.con)) {
|
|
g_signal_connect(vc->gfx.drawing_area, "event",
|
|
G_CALLBACK(gd_event), vc);
|
|
g_signal_connect(vc->gfx.drawing_area, "button-press-event",
|
|
G_CALLBACK(gd_button_event), vc);
|
|
g_signal_connect(vc->gfx.drawing_area, "button-release-event",
|
|
G_CALLBACK(gd_button_event), vc);
|
|
g_signal_connect(vc->gfx.drawing_area, "scroll-event",
|
|
G_CALLBACK(gd_scroll_event), vc);
|
|
g_signal_connect(vc->gfx.drawing_area, "key-press-event",
|
|
G_CALLBACK(gd_key_event), vc);
|
|
g_signal_connect(vc->gfx.drawing_area, "key-release-event",
|
|
G_CALLBACK(gd_key_event), vc);
|
|
|
|
g_signal_connect(vc->gfx.drawing_area, "enter-notify-event",
|
|
G_CALLBACK(gd_enter_event), vc);
|
|
g_signal_connect(vc->gfx.drawing_area, "leave-notify-event",
|
|
G_CALLBACK(gd_leave_event), vc);
|
|
g_signal_connect(vc->gfx.drawing_area, "focus-out-event",
|
|
G_CALLBACK(gd_focus_out_event), vc);
|
|
g_signal_connect(vc->gfx.drawing_area, "configure-event",
|
|
G_CALLBACK(gd_configure), vc);
|
|
} else {
|
|
g_signal_connect(vc->gfx.drawing_area, "key-press-event",
|
|
G_CALLBACK(gd_text_key_down), vc);
|
|
}
|
|
}
|
|
|
|
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->untabify_item, "activate",
|
|
G_CALLBACK(gd_menu_untabify), s);
|
|
|
|
g_signal_connect(s->window, "delete-event",
|
|
G_CALLBACK(gd_window_close), 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->grab_item, "activate",
|
|
G_CALLBACK(gd_menu_grab_input), s);
|
|
g_signal_connect(s->notebook, "switch-page",
|
|
G_CALLBACK(gd_change_page), s);
|
|
}
|
|
|
|
static GtkWidget *gd_create_menu_machine(GtkDisplayState *s)
|
|
{
|
|
GtkWidget *machine_menu;
|
|
GtkWidget *separator;
|
|
|
|
machine_menu = gtk_menu_new();
|
|
gtk_menu_set_accel_group(GTK_MENU(machine_menu), s->accel_group);
|
|
|
|
s->pause_item = gtk_check_menu_item_new_with_mnemonic(_("_Pause"));
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu), s->pause_item);
|
|
|
|
separator = gtk_separator_menu_item_new();
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu), separator);
|
|
|
|
s->reset_item = gtk_menu_item_new_with_mnemonic(_("_Reset"));
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu), s->reset_item);
|
|
|
|
s->powerdown_item = gtk_menu_item_new_with_mnemonic(_("Power _Down"));
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu), s->powerdown_item);
|
|
|
|
separator = gtk_separator_menu_item_new();
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu), separator);
|
|
|
|
s->quit_item = gtk_menu_item_new_with_mnemonic(_("_Quit"));
|
|
gtk_menu_item_set_accel_path(GTK_MENU_ITEM(s->quit_item),
|
|
"<QEMU>/Machine/Quit");
|
|
gtk_accel_map_add_entry("<QEMU>/Machine/Quit",
|
|
GDK_KEY_q, HOTKEY_MODIFIERS);
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(machine_menu), s->quit_item);
|
|
|
|
return machine_menu;
|
|
}
|
|
|
|
static const DisplayChangeListenerOps dcl_ops = {
|
|
.dpy_name = "gtk",
|
|
.dpy_gfx_update = gd_update,
|
|
.dpy_gfx_switch = gd_switch,
|
|
.dpy_gfx_check_format = qemu_pixman_check_format,
|
|
.dpy_refresh = gd_refresh,
|
|
.dpy_mouse_set = gd_mouse_set,
|
|
.dpy_cursor_define = gd_cursor_define,
|
|
};
|
|
|
|
static GSList *gd_vc_gfx_init(GtkDisplayState *s, VirtualConsole *vc,
|
|
QemuConsole *con, int idx,
|
|
GSList *group, GtkWidget *view_menu)
|
|
{
|
|
vc->label = qemu_console_get_label(con);
|
|
vc->s = s;
|
|
vc->gfx.scale_x = 1.0;
|
|
vc->gfx.scale_y = 1.0;
|
|
|
|
vc->gfx.drawing_area = gtk_drawing_area_new();
|
|
gtk_widget_add_events(vc->gfx.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_can_focus(vc->gfx.drawing_area, TRUE);
|
|
|
|
vc->type = GD_VC_GFX;
|
|
vc->tab_item = vc->gfx.drawing_area;
|
|
vc->focus = vc->gfx.drawing_area;
|
|
gtk_notebook_append_page(GTK_NOTEBOOK(s->notebook),
|
|
vc->tab_item, gtk_label_new(vc->label));
|
|
|
|
vc->gfx.dcl.ops = &dcl_ops;
|
|
vc->gfx.dcl.con = con;
|
|
register_displaychangelistener(&vc->gfx.dcl);
|
|
|
|
gd_connect_vc_gfx_signals(vc);
|
|
group = gd_vc_menu_init(s, vc, idx, group, view_menu);
|
|
|
|
if (dpy_ui_info_supported(vc->gfx.dcl.con)) {
|
|
gtk_menu_item_activate(GTK_MENU_ITEM(s->zoom_fit_item));
|
|
}
|
|
|
|
return group;
|
|
}
|
|
|
|
static GtkWidget *gd_create_menu_view(GtkDisplayState *s)
|
|
{
|
|
GSList *group = NULL;
|
|
GtkWidget *view_menu;
|
|
GtkWidget *separator;
|
|
QemuConsole *con;
|
|
int vc;
|
|
|
|
view_menu = gtk_menu_new();
|
|
gtk_menu_set_accel_group(GTK_MENU(view_menu), s->accel_group);
|
|
|
|
s->full_screen_item = gtk_menu_item_new_with_mnemonic(_("_Fullscreen"));
|
|
|
|
gtk_accel_group_connect(s->accel_group, GDK_KEY_f, HOTKEY_MODIFIERS, 0,
|
|
g_cclosure_new_swap(G_CALLBACK(gd_accel_full_screen), s, NULL));
|
|
#if GTK_CHECK_VERSION(3, 8, 0)
|
|
gtk_accel_label_set_accel(
|
|
GTK_ACCEL_LABEL(gtk_bin_get_child(GTK_BIN(s->full_screen_item))),
|
|
GDK_KEY_f, HOTKEY_MODIFIERS);
|
|
#endif
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(view_menu), s->full_screen_item);
|
|
|
|
separator = gtk_separator_menu_item_new();
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(view_menu), separator);
|
|
|
|
s->zoom_in_item = gtk_menu_item_new_with_mnemonic(_("Zoom _In"));
|
|
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,
|
|
HOTKEY_MODIFIERS);
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(view_menu), s->zoom_in_item);
|
|
|
|
s->zoom_out_item = gtk_menu_item_new_with_mnemonic(_("Zoom _Out"));
|
|
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,
|
|
HOTKEY_MODIFIERS);
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(view_menu), s->zoom_out_item);
|
|
|
|
s->zoom_fixed_item = gtk_menu_item_new_with_mnemonic(_("Best _Fit"));
|
|
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,
|
|
HOTKEY_MODIFIERS);
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(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(view_menu), s->zoom_fit_item);
|
|
|
|
separator = gtk_separator_menu_item_new();
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(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(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,
|
|
HOTKEY_MODIFIERS);
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(view_menu), s->grab_item);
|
|
|
|
separator = gtk_separator_menu_item_new();
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(view_menu), separator);
|
|
|
|
/* gfx */
|
|
for (vc = 0;; vc++) {
|
|
con = qemu_console_lookup_by_index(vc);
|
|
if (!con) {
|
|
break;
|
|
}
|
|
group = gd_vc_gfx_init(s, &s->vc[vc], con,
|
|
vc, group, view_menu);
|
|
s->nb_vcs++;
|
|
}
|
|
|
|
#if defined(CONFIG_VTE)
|
|
/* vte */
|
|
gd_vcs_init(s, group, view_menu);
|
|
#endif
|
|
|
|
separator = gtk_separator_menu_item_new();
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(view_menu), separator);
|
|
|
|
s->show_tabs_item = gtk_check_menu_item_new_with_mnemonic(_("Show _Tabs"));
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(view_menu), s->show_tabs_item);
|
|
|
|
s->untabify_item = gtk_menu_item_new_with_mnemonic(_("Detach Tab"));
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(view_menu), s->untabify_item);
|
|
|
|
return view_menu;
|
|
}
|
|
|
|
static void gd_create_menus(GtkDisplayState *s)
|
|
{
|
|
s->accel_group = gtk_accel_group_new();
|
|
s->machine_menu = gd_create_menu_machine(s);
|
|
s->view_menu = gd_create_menu_view(s);
|
|
|
|
s->machine_menu_item = gtk_menu_item_new_with_mnemonic(_("_Machine"));
|
|
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);
|
|
|
|
s->view_menu_item = gtk_menu_item_new_with_mnemonic(_("_View"));
|
|
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);
|
|
|
|
g_object_set_data(G_OBJECT(s->window), "accel_group", s->accel_group);
|
|
gtk_window_add_accel_group(GTK_WINDOW(s->window), s->accel_group);
|
|
}
|
|
|
|
static void gd_set_keycode_type(GtkDisplayState *s)
|
|
{
|
|
#ifdef GDK_WINDOWING_X11
|
|
GdkDisplay *display = gtk_widget_get_display(s->window);
|
|
if (GDK_IS_X11_DISPLAY(display)) {
|
|
Display *x11_display = gdk_x11_display_get_xdisplay(display);
|
|
XkbDescPtr desc = XkbGetKeyboard(x11_display, XkbGBN_AllComponentsMask,
|
|
XkbUseCoreKbd);
|
|
char *keycodes = NULL;
|
|
|
|
if (desc && desc->names) {
|
|
keycodes = XGetAtomName(x11_display, desc->names->keycodes);
|
|
}
|
|
if (keycodes == NULL) {
|
|
fprintf(stderr, "could not lookup keycode name\n");
|
|
} else if (strstart(keycodes, "evdev", NULL)) {
|
|
s->has_evdev = true;
|
|
} else if (!strstart(keycodes, "xfree86", NULL)) {
|
|
fprintf(stderr, "unknown keycodes `%s', please report to "
|
|
"qemu-devel@nongnu.org\n", keycodes);
|
|
}
|
|
|
|
if (desc) {
|
|
XkbFreeKeyboard(desc, XkbGBN_AllComponentsMask, True);
|
|
}
|
|
if (keycodes) {
|
|
XFree(keycodes);
|
|
}
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void gtk_display_init(DisplayState *ds, bool full_screen, bool grab_on_hover)
|
|
{
|
|
GtkDisplayState *s = g_malloc0(sizeof(*s));
|
|
char *filename;
|
|
|
|
gtk_init(NULL, NULL);
|
|
|
|
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->menu_bar = gtk_menu_bar_new();
|
|
|
|
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);
|
|
|
|
filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, "qemu_logo_no_text.svg");
|
|
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_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);
|
|
|
|
#ifdef VTE_RESIZE_HACK
|
|
{
|
|
VirtualConsole *cur = gd_vc_find_current(s);
|
|
if (cur) {
|
|
int i;
|
|
|
|
for (i = 0; i < s->nb_vcs; i++) {
|
|
VirtualConsole *vc = &s->vc[i];
|
|
if (vc && vc->type == GD_VC_VTE && vc != cur) {
|
|
gtk_widget_hide(vc->vte.terminal);
|
|
}
|
|
}
|
|
gd_update_windowsize(cur);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
if (full_screen) {
|
|
gtk_menu_item_activate(GTK_MENU_ITEM(s->full_screen_item));
|
|
}
|
|
if (grab_on_hover) {
|
|
gtk_menu_item_activate(GTK_MENU_ITEM(s->grab_on_hover_item));
|
|
}
|
|
|
|
gd_set_keycode_type(s);
|
|
}
|
|
|
|
void early_gtk_display_init(void)
|
|
{
|
|
#if defined(CONFIG_VTE)
|
|
register_vc_handler(gd_vc_handler);
|
|
#endif
|
|
}
|