#define GETTEXT_PACKAGE "qemu"
#define LOCALEDIR "po"
+#include "qemu/osdep.h"
#include "qemu-common.h"
+#include "qemu/cutils.h"
#include "ui/console.h"
#include "ui/gtk.h"
#define GDK_KEY_Pause GDK_Pause
#endif
+/* Some older mingw versions lack this constant or have
+ * it conditionally defined */
+#ifdef _WIN32
+# ifndef MAPVK_VK_TO_VSC
+# define MAPVK_VK_TO_VSC 0
+# endif
+#endif
+
+
#define HOTKEY_MODIFIERS (GDK_CONTROL_MASK | GDK_MOD1_MASK)
static const int modifier_keycode[] = {
bool ignore_keys;
};
-static void gd_grab_pointer(VirtualConsole *vc);
+static void gd_grab_pointer(VirtualConsole *vc, const char *reason);
static void gd_ungrab_pointer(GtkDisplayState *s);
+static void gd_grab_keyboard(VirtualConsole *vc, const char *reason);
+static void gd_ungrab_keyboard(GtkDisplayState *s);
/** Utility Functions **/
GtkWidget *area = vc->gfx.drawing_area;
int ww, wh;
gdk_drawable_get_size(gtk_widget_get_window(area), &ww, &wh);
+#if defined(CONFIG_GTK_GL)
+ if (vc->gfx.gls) {
+ gtk_gl_area_queue_render(GTK_GL_AREA(vc->gfx.drawing_area));
+ return;
+ }
+#endif
gtk_widget_queue_draw_area(area, 0, 0, ww, wh);
}
/** DisplayState Callbacks (opengl version) **/
+#if defined(CONFIG_GTK_GL)
+
+static const DisplayChangeListenerOps dcl_gl_area_ops = {
+ .dpy_name = "gtk-egl",
+ .dpy_gfx_update = gd_gl_area_update,
+ .dpy_gfx_switch = gd_gl_area_switch,
+ .dpy_gfx_check_format = console_gl_check_format,
+ .dpy_refresh = gd_gl_area_refresh,
+ .dpy_mouse_set = gd_mouse_set,
+ .dpy_cursor_define = gd_cursor_define,
+
+ .dpy_gl_ctx_create = gd_gl_area_create_context,
+ .dpy_gl_ctx_destroy = gd_gl_area_destroy_context,
+ .dpy_gl_ctx_make_current = gd_gl_area_make_current,
+ .dpy_gl_ctx_get_current = gd_gl_area_get_current_context,
+ .dpy_gl_scanout = gd_gl_area_scanout,
+ .dpy_gl_update = gd_gl_area_scanout_flush,
+};
+
+#else
+
static const DisplayChangeListenerOps dcl_egl_ops = {
.dpy_name = "gtk-egl",
.dpy_gfx_update = gd_egl_update,
.dpy_refresh = gd_egl_refresh,
.dpy_mouse_set = gd_mouse_set,
.dpy_cursor_define = gd_cursor_define,
+
+ .dpy_gl_ctx_create = gd_egl_create_context,
+ .dpy_gl_ctx_destroy = qemu_egl_destroy_context,
+ .dpy_gl_ctx_make_current = gd_egl_make_current,
+ .dpy_gl_ctx_get_current = qemu_egl_get_current_context,
+ .dpy_gl_scanout = gd_egl_scanout,
+ .dpy_gl_update = gd_egl_scanout_flush,
};
-#endif
+#endif /* CONFIG_GTK_GL */
+#endif /* CONFIG_OPENGL */
/** QEMU Events **/
return TRUE;
}
+static void gd_set_ui_info(VirtualConsole *vc, gint width, gint height)
+{
+ QemuUIInfo info;
+
+ memset(&info, 0, sizeof(info));
+ info.width = width;
+ info.height = height;
+ dpy_set_ui_info(vc->gfx.dcl.con, &info);
+}
+
+#if defined(CONFIG_GTK_GL)
+
+static gboolean gd_render_event(GtkGLArea *area, GdkGLContext *context,
+ void *opaque)
+{
+ VirtualConsole *vc = opaque;
+
+ if (vc->gfx.gls) {
+ gd_gl_area_draw(vc);
+ }
+ return TRUE;
+}
+
+static void gd_resize_event(GtkGLArea *area,
+ gint width, gint height, gpointer *opaque)
+{
+ VirtualConsole *vc = (void *)opaque;
+
+ gd_set_ui_info(vc, width, height);
+}
+
+#endif
+
static gboolean gd_draw_event(GtkWidget *widget, cairo_t *cr, void *opaque)
{
VirtualConsole *vc = opaque;
#if defined(CONFIG_OPENGL)
if (vc->gfx.gls) {
+#if defined(CONFIG_GTK_GL)
+ /* invoke render callback please */
+ return FALSE;
+#else
gd_egl_draw(vc);
return TRUE;
+#endif
}
#endif
/* 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);
+ gd_grab_pointer(vc, "relative-mode-click");
}
return TRUE;
}
if (vc->s->ptr_owner) {
gd_ungrab_pointer(vc->s);
} else {
- gd_grab_pointer(vc);
+ gd_grab_pointer(vc, "user-request-detached-tab");
}
- gd_update_caption(vc->s);
return TRUE;
}
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;
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);
}
}
}
#endif
-static void gd_grab_keyboard(VirtualConsole *vc)
+static void gd_grab_keyboard(VirtualConsole *vc, const char *reason)
{
+ if (vc->s->kbd_owner) {
+ if (vc->s->kbd_owner == vc) {
+ return;
+ } else {
+ gd_ungrab_keyboard(vc->s);
+ }
+ }
+
#if GTK_CHECK_VERSION(3, 0, 0)
gd_grab_devices(vc, true, GDK_SOURCE_KEYBOARD,
GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK,
GDK_CURRENT_TIME);
#endif
vc->s->kbd_owner = vc;
- trace_gd_grab(vc->label, "kbd", true);
+ gd_update_caption(vc->s);
+ trace_gd_grab(vc->label, "kbd", reason);
}
static void gd_ungrab_keyboard(GtkDisplayState *s)
#else
gdk_keyboard_ungrab(GDK_CURRENT_TIME);
#endif
- trace_gd_grab(vc->label, "kbd", false);
+ gd_update_caption(s);
+ trace_gd_ungrab(vc->label, "kbd");
}
-static void gd_grab_pointer(VirtualConsole *vc)
+static void gd_grab_pointer(VirtualConsole *vc, const char *reason)
{
GdkDisplay *display = gtk_widget_get_display(vc->gfx.drawing_area);
+
+ if (vc->s->ptr_owner) {
+ if (vc->s->ptr_owner == vc) {
+ return;
+ } else {
+ gd_ungrab_pointer(vc->s);
+ }
+ }
+
#if GTK_CHECK_VERSION(3, 0, 0)
GdkDeviceManager *mgr = gdk_display_get_device_manager(display);
gd_grab_devices(vc, true, GDK_SOURCE_MOUSE,
&vc->s->grab_x_root, &vc->s->grab_y_root, NULL);
#endif
vc->s->ptr_owner = vc;
- trace_gd_grab(vc->label, "ptr", true);
+ gd_update_caption(vc->s);
+ trace_gd_grab(vc->label, "ptr", reason);
}
static void gd_ungrab_pointer(GtkDisplayState *s)
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);
+ gd_update_caption(s);
+ trace_gd_ungrab(vc->label, "ptr");
}
static void gd_menu_grab_input(GtkMenuItem *item, void *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);
+ gd_grab_keyboard(vc, "user-request-main-window");
+ gd_grab_pointer(vc, "user-request-main-window");
} else {
gd_ungrab_keyboard(s);
gd_ungrab_pointer(s);
}
- gd_update_caption(s);
gd_update_cursor(vc);
}
GtkDisplayState *s = vc->s;
if (gd_grab_on_hover(s)) {
- gd_ungrab_keyboard(s);
- gd_grab_keyboard(vc);
- gd_update_caption(s);
+ gd_grab_keyboard(vc, "grab-on-hover");
}
return TRUE;
}
if (gd_grab_on_hover(s)) {
gd_ungrab_keyboard(s);
- gd_update_caption(s);
}
return TRUE;
}
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);
+ gd_set_ui_info(vc, cfg->width, cfg->height);
return FALSE;
}
return len;
}
+static void gd_vc_chr_set_echo(CharDriverState *chr, bool echo)
+{
+ VirtualConsole *vc = chr->opaque;
+
+ vc->vte.echo = echo;
+}
+
static int nb_vcs;
static CharDriverState *vcs[MAX_VCS];
-static CharDriverState *gd_vc_handler(ChardevVC *unused)
+static CharDriverState *gd_vc_handler(ChardevVC *vc, Error **errp)
{
+ ChardevCommon *common = qapi_ChardevVC_base(vc);
CharDriverState *chr;
- chr = g_malloc0(sizeof(*chr));
+ chr = qemu_chr_alloc(common, errp);
+ if (!chr) {
+ return NULL;
+ }
+
chr->chr_write = gd_vc_chr_write;
+ chr->chr_set_echo = gd_vc_chr_set_echo;
+
+ /* Temporary, until gd_vc_vte_init runs. */
+ chr->opaque = g_new0(VirtualConsole, 1);
+
/* defer OPENED events until our vc is fully initialized */
chr->explicit_be_open = true;
{
VirtualConsole *vc = user_data;
+ if (vc->vte.echo) {
+ VteTerminal *term = VTE_TERMINAL(vc->vte.terminal);
+ int i;
+ for (i = 0; i < size; i++) {
+ uint8_t c = text[i];
+ if (c >= 128 || isprint(c)) {
+ /* 8-bit characters are considered printable. */
+ vte_terminal_feed(term, &text[i], 1);
+ } else if (c == '\r' || c == '\n') {
+ vte_terminal_feed(term, "\r\n", 2);
+ } else {
+ char ctrl[2] = { '^', 0};
+ ctrl[1] = text[i] ^ 64;
+ vte_terminal_feed(term, ctrl, 2);
+ }
+ }
+ }
+
qemu_chr_be_write(vc->vte.chr, (uint8_t *)text, (unsigned int)size);
return TRUE;
}
GtkWidget *box;
GtkWidget *scrollbar;
GtkAdjustment *vadjustment;
+ VirtualConsole *tmp_vc = chr->opaque;
vc->s = s;
+ vc->vte.echo = tmp_vc->vte.echo;
+
vc->vte.chr = chr;
+ chr->opaque = vc;
+ g_free(tmp_vc);
snprintf(buffer, sizeof(buffer), "vc%d", idx);
vc->label = g_strdup_printf("%s", vc->vte.chr->label
vc->vte.terminal = vte_terminal_new();
g_signal_connect(vc->vte.terminal, "commit", G_CALLBACK(gd_vc_in), vc);
+ /* The documentation says that the default is UTF-8, but actually it is
+ * 7-bit ASCII at least in VTE 0.38.
+ */
+#if VTE_CHECK_VERSION(0, 40, 0)
+ vte_terminal_set_encoding(VTE_TERMINAL(vc->vte.terminal), "UTF-8", NULL);
+#else
+ vte_terminal_set_encoding(VTE_TERMINAL(vc->vte.terminal), "UTF-8");
+#endif
+
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);
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;
#if GTK_CHECK_VERSION(3, 0, 0)
g_signal_connect(vc->gfx.drawing_area, "draw",
G_CALLBACK(gd_draw_event), vc);
+#if defined(CONFIG_GTK_GL)
+ if (display_opengl) {
+ /* wire up GtkGlArea events */
+ g_signal_connect(vc->gfx.drawing_area, "render",
+ G_CALLBACK(gd_render_event), vc);
+ g_signal_connect(vc->gfx.drawing_area, "resize",
+ G_CALLBACK(gd_resize_event), vc);
+ }
+#endif
#else
g_signal_connect(vc->gfx.drawing_area, "expose-event",
G_CALLBACK(gd_expose_event), vc);
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));
-
#if defined(CONFIG_OPENGL)
if (display_opengl) {
+#if defined(CONFIG_GTK_GL)
+ vc->gfx.drawing_area = gtk_gl_area_new();
+ vc->gfx.dcl.ops = &dcl_gl_area_ops;
+#else
+ vc->gfx.drawing_area = gtk_drawing_area_new();
/*
* gtk_widget_set_double_buffered() was deprecated in 3.14.
* It is required for opengl rendering on X11 though. A
#pragma GCC diagnostic pop
#endif
vc->gfx.dcl.ops = &dcl_egl_ops;
+#endif /* CONFIG_GTK_GL */
} else
#endif
{
+ vc->gfx.drawing_area = gtk_drawing_area_new();
vc->gfx.dcl.ops = &dcl_ops;
}
+
+ 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.con = con;
register_displaychangelistener(&vc->gfx.dcl);
if (dpy_ui_info_supported(vc->gfx.dcl.con)) {
gtk_menu_item_activate(GTK_MENU_ITEM(s->zoom_fit_item));
+ s->free_scale = true;
}
return group;
s->free_scale = FALSE;
- setlocale(LC_ALL, "");
+ /* LC_MESSAGES only. See early_gtk_display_init() for details */
+ setlocale(LC_MESSAGES, "");
bindtextdomain("qemu", CONFIG_QEMU_LOCALEDIR);
textdomain("qemu");
void early_gtk_display_init(int opengl)
{
+ /* The QEMU code relies on the assumption that it's always run in
+ * the C locale. Therefore it is not prepared to deal with
+ * operations that produce different results depending on the
+ * locale, such as printf's formatting of decimal numbers, and
+ * possibly others.
+ *
+ * Since GTK+ calls setlocale() by default -importing the locale
+ * settings from the environment- we must prevent it from doing so
+ * using gtk_disable_setlocale().
+ *
+ * QEMU's GTK+ UI, however, _does_ have translations for some of
+ * the menu items. As a trade-off between a functionally correct
+ * QEMU and a fully internationalized UI we support importing
+ * LC_MESSAGES from the environment (see the setlocale() call
+ * earlier in this file). This allows us to display translated
+ * messages leaving everything else untouched.
+ */
+ gtk_disable_setlocale();
gtkinit = gtk_init_check(NULL, NULL);
if (!gtkinit) {
/* don't exit yet, that'll break -help */
break;
case 1: /* on */
#if defined(CONFIG_OPENGL)
+#if defined(CONFIG_GTK_GL)
+ gtk_gl_area_init();
+#else
gtk_egl_init();
+#endif
#endif
break;
default:
Code Review / kvmfornfv.git / blobdiff