#define GETTEXT_PACKAGE "qemu"
#define LOCALEDIR "po"
-#ifdef _WIN32
-# define _WIN32_WINNT 0x0601 /* needed to get definition of MAPVK_VK_TO_VSC */
-#endif
-
#include "qemu-common.h"
-#ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
-/* Work around an -Wstrict-prototypes warning in GTK headers */
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wstrict-prototypes"
-#endif
-#include <gtk/gtk.h>
-#ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
-#pragma GCC diagnostic pop
-#endif
-
+#include "ui/console.h"
+#include "ui/gtk.h"
-#include <gdk/gdkkeysyms.h>
#include <glib/gi18n.h>
#include <locale.h>
#if defined(CONFIG_VTE)
#include <math.h>
#include "trace.h"
-#include "ui/console.h"
#include "ui/input.h"
#include "sysemu/sysemu.h"
#include "qmp-commands.h"
#include "keymaps.h"
#include "sysemu/char.h"
#include "qom/object.h"
-#ifdef GDK_WINDOWING_X11
-#include <gdk/gdkx.h>
-#include <X11/XKBlib.h>
-#endif
#define MAX_VCS 10
#define VC_WINDOW_X_MIN 320
# define VTE_RESIZE_HACK 1
#endif
-/* Compatibility define to let us build on both Gtk2 and Gtk3 */
-#if GTK_CHECK_VERSION(3, 0, 0)
-static inline void gdk_drawable_get_size(GdkWindow *w, gint *ww, gint *wh)
-{
- *ww = gdk_window_get_width(w);
- *wh = gdk_window_get_height(w);
-}
-#endif
-
#if !GTK_CHECK_VERSION(2, 20, 0)
#define gtk_widget_get_realized(widget) GTK_WIDGET_REALIZED(widget)
#endif
#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[] = {
0x2a, 0x36, 0x1d, 0x9d, 0x38, 0xb8, 0xdb, 0xdd,
};
-typedef struct GtkDisplayState GtkDisplayState;
-
-typedef struct VirtualGfxConsole {
- GtkWidget *drawing_area;
- DisplayChangeListener dcl;
- DisplaySurface *ds;
- pixman_image_t *convert;
- cairo_surface_t *surface;
- double scale_x;
- double scale_y;
-} VirtualGfxConsole;
-
-#if defined(CONFIG_VTE)
-typedef struct VirtualVteConsole {
- GtkWidget *box;
- GtkWidget *scrollbar;
- GtkWidget *terminal;
- CharDriverState *chr;
-} VirtualVteConsole;
-#endif
-
-typedef enum VirtualConsoleType {
- GD_VC_GFX,
- GD_VC_VTE,
-} VirtualConsoleType;
-
-typedef struct VirtualConsole {
- GtkDisplayState *s;
- char *label;
- GtkWidget *window;
- GtkWidget *menu_item;
- GtkWidget *tab_item;
- VirtualConsoleType type;
- union {
- VirtualGfxConsole gfx;
-#if defined(CONFIG_VTE)
- VirtualVteConsole vte;
-#endif
- };
-} VirtualConsole;
-
struct GtkDisplayState {
GtkWidget *window;
bool modifier_pressed[ARRAY_SIZE(modifier_keycode)];
bool has_evdev;
+ 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 **/
GtkDisplayState *s = vc->s;
GdkWindow *window;
- if (vc->type != GD_VC_GFX) {
+ if (vc->type != GD_VC_GFX ||
+ !qemu_console_is_graphic(vc->gfx.dcl.con)) {
return;
}
gtk_window_set_geometry_hints(geo_window, geo_widget, &geo, mask);
}
-static void gd_update_windowsize(VirtualConsole *vc)
+void gd_update_windowsize(VirtualConsole *vc)
{
GtkDisplayState *s = vc->s;
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);
}
VirtualConsole *vc = gd_vc_find_current(s);
int i, keycode;
- if (vc->type != GD_VC_GFX) {
+ if (vc->type != GD_VC_GFX ||
+ !qemu_console_is_graphic(vc->gfx.dcl.con)) {
return;
}
for (i = 0; i < ARRAY_SIZE(modifier_keycode); i++) {
int x, int y, int w, int h)
{
VirtualConsole *vc = container_of(dcl, VirtualConsole, gfx.dcl);
+ GdkWindow *win;
int x1, x2, y1, y2;
int mx, my;
int fbw, fbh;
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);
+ win = gtk_widget_get_window(vc->gfx.drawing_area);
+ if (!win) {
+ return;
+ }
+ gdk_drawable_get_size(win, &ww, &wh);
mx = my = 0;
if (ww > fbw) {
gdk_device_warp(gdk_device_manager_get_client_pointer(mgr),
gtk_widget_get_screen(vc->gfx.drawing_area),
x_root, y_root);
+ vc->s->last_x = x;
+ vc->s->last_y = y;
}
#else
static void gd_mouse_set(DisplayChangeListener *dcl,
}
}
+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,
+};
+
+
+#if defined(CONFIG_OPENGL)
+
+/** 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_gfx_switch = gd_egl_switch,
+ .dpy_gfx_check_format = console_gl_check_format,
+ .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 /* CONFIG_GTK_GL */
+#endif /* CONFIG_OPENGL */
+
/** QEMU Events **/
static void gd_change_runstate(void *opaque, int running, RunState state)
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;
int ww, wh;
int fbw, fbh;
+#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
+
if (!gtk_widget_get_realized(widget)) {
return FALSE;
}
/* 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;
}
InputButton btn;
if (scroll->direction == GDK_SCROLL_UP) {
- btn = INPUT_BUTTON_WHEEL_UP;
+ btn = INPUT_BUTTON_WHEELUP;
} else if (scroll->direction == GDK_SCROLL_DOWN) {
- btn = INPUT_BUTTON_WHEEL_DOWN;
+ btn = INPUT_BUTTON_WHEELDOWN;
} else {
return TRUE;
}
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;
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);
GtkDisplayState *s = opaque;
VirtualConsole *vc = gd_vc_find_by_menu(s);
GtkNotebook *nb = GTK_NOTEBOOK(s->notebook);
- GtkWidget *child;
gint page;
gtk_release_modifiers(s);
if (vc) {
page = gtk_notebook_page_num(nb, vc->tab_item);
gtk_notebook_set_current_page(nb, page);
- child = gtk_notebook_get_nth_page(nb, page);
- gtk_widget_grab_focus(child);
+ 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)
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;
}
GtkDisplayState *s = opaque;
VirtualConsole *vc = gd_vc_find_current(s);
- if (vc->type == GD_VC_GFX) {
+ 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);
}
G_CALLBACK(gd_tab_window_close), vc);
gtk_widget_show_all(vc->window);
- GtkAccelGroup *ag = gtk_accel_group_new();
- gtk_window_add_accel_group(GTK_WINDOW(vc->window), ag);
+ 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);
+ 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);
gtk_widget_hide(s->menu_bar);
if (vc->type == GD_VC_GFX) {
gtk_widget_set_size_request(vc->gfx.drawing_area, -1, -1);
- 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);
}
#endif
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(vc->menu_item),
TRUE);
- on_vga = (vc->type == GD_VC_GFX);
+ 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);
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;
}
return TRUE;
}
+static gboolean gd_configure(GtkWidget *widget,
+ GdkEventConfigure *cfg, gpointer opaque)
+{
+ VirtualConsole *vc = opaque;
+
+ gd_set_ui_info(vc, cfg->width, cfg->height);
+ return FALSE;
+}
+
/** Virtual Console Callbacks **/
static GSList *gd_vc_menu_init(GtkDisplayState *s, VirtualConsole *vc,
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_new(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;
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));
#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);
#endif
- 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);
+ 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)
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)
{
- Object *obj;
-
- obj = object_property_get_link(OBJECT(con), "device", NULL);
- if (obj) {
- vc->label = g_strdup_printf("%s", object_get_typename(obj));
- } else {
- vc->label = g_strdup_printf("VGA");
- }
-
+ 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();
+#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
+ * proper replacement (native opengl support) is only
+ * available in 3.16+. Silence the warning if possible.
+ */
+#ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+#endif
+ gtk_widget_set_double_buffered(vc->gfx.drawing_area, FALSE);
+#ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
+#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 |
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));
- gd_connect_vc_gfx_signals(vc);
-
- group = gd_vc_menu_init(s, vc, idx, group, view_menu);
- 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));
+ s->free_scale = true;
+ }
+
return group;
}
/* gfx */
for (vc = 0;; vc++) {
con = qemu_console_lookup_by_index(vc);
- if (!con || !qemu_console_is_graphic(con)) {
+ if (!con) {
break;
}
group = gd_vc_gfx_init(s, &s->vc[vc], con,
#endif
}
+static gboolean gtkinit;
+
void gtk_display_init(DisplayState *ds, bool full_screen, bool grab_on_hover)
{
GtkDisplayState *s = g_malloc0(sizeof(*s));
char *filename;
+ GdkDisplay *window_display;
- gtk_init(NULL, NULL);
+ if (!gtkinit) {
+ fprintf(stderr, "gtk initialization failed\n");
+ exit(1);
+ }
s->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
#if GTK_CHECK_VERSION(3, 2, 0)
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");
- s->null_cursor = gdk_cursor_new(GDK_BLANK_CURSOR);
+ window_display = gtk_widget_get_display(s->window);
+ s->null_cursor = gdk_cursor_new_for_display(window_display,
+ GDK_BLANK_CURSOR);
s->mouse_mode_notifier.notify = gd_mouse_mode_change;
qemu_add_mouse_mode_change_notifier(&s->mouse_mode_notifier);
gd_set_keycode_type(s);
}
-void early_gtk_display_init(void)
-{
+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 */
+ return;
+ }
+
+ switch (opengl) {
+ case -1: /* default */
+ case 0: /* off */
+ 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:
+ g_assert_not_reached();
+ break;
+ }
+
#if defined(CONFIG_VTE)
register_vc_handler(gd_vc_handler);
#endif
projects / qemu.git / blobdiff