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gtk: misc fixes & cleanups. 

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Merge remote-tracking branch 'remotes/kraxel/tags/pull-gtk-20140611-1' into staging

gtk: misc fixes & cleanups.

# gpg: Signature made Wed 11 Jun 2014 13:28:12 BST using RSA key ID D3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>"

* remotes/kraxel/tags/pull-gtk-20140611-1:
  gtk: update window size after showing/hiding tabs
  gtk: factor out gtk3 grab into the new gd_grab_devices function
  gtk: cleanup backend dependencies
  gtk: factor out keycode mapping

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2014-06-12 09:51:41 +01:00
parent 05fedeef83 fa7a1e5219
commit 2a2c4830c0
2 changed files with 100 additions and 99 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
configure vendored
View File

@ -2006,6 +2006,7 @@ fi
if test "$gtk" != "no"; then
gtkpackage="gtk+-$gtkabi"
gtkx11package="gtk+-x11-$gtkabi"
if test "$gtkabi" = "3.0" ; then
gtkversion="3.0.0"
else
@ -2014,6 +2015,9 @@ if test "$gtk" != "no"; then
if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
gtk_cflags=`$pkg_config --cflags $gtkpackage`
gtk_libs=`$pkg_config --libs $gtkpackage`
if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
gtk_libs="$gtk_libs -lX11"
fi
libs_softmmu="$gtk_libs $libs_softmmu"
gtk="yes"
elif test "$gtk" = "yes"; then

195
ui/gtk.c
View File

@ -68,7 +68,7 @@
#include "keymaps.h"
#include "sysemu/char.h"
#include "qom/object.h"
#ifndef _WIN32
#ifdef GDK_WINDOWING_X11
#include <gdk/gdkx.h>
#include <X11/XKBlib.h>
#endif
@ -112,6 +112,13 @@ static inline void gdk_drawable_get_size(GdkWindow *w, gint *ww, gint *wh)
#define gtk_widget_get_realized(widget) GTK_WIDGET_REALIZED(widget)
#endif
#ifndef GDK_IS_X11_DISPLAY
#define GDK_IS_X11_DISPLAY(dpy) (dpy == dpy)
#endif
#ifndef GDK_IS_WIN32_DISPLAY
#define GDK_IS_WIN32_DISPLAY(dpy) (dpy == dpy)
#endif
#ifndef GDK_KEY_0
#define GDK_KEY_0 GDK_0
#define GDK_KEY_1 GDK_1
@ -877,33 +884,34 @@ static gboolean gd_scroll_event(GtkWidget *widget, GdkEventScroll *scroll,
return TRUE;
}
static gboolean gd_key_event(GtkWidget *widget, GdkEventKey *key, void *opaque)
static int gd_map_keycode(GtkDisplayState *s, GdkDisplay *dpy, int gdk_keycode)
{
VirtualConsole *vc = opaque;
GtkDisplayState *s = vc->s;
int gdk_keycode = key->hardware_keycode;
int i;
#ifdef _WIN32
UINT qemu_keycode = MapVirtualKey(gdk_keycode, MAPVK_VK_TO_VSC);
switch (qemu_keycode) {
case 103: /* alt gr */
qemu_keycode = 56 | SCANCODE_GREY;
break;
}
#else
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;
} else if (gdk_keycode < 158) {
#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 */
@ -911,7 +919,20 @@ static gboolean gd_key_event(GtkWidget *widget, GdkEventKey *key, void *opaque)
} else {
qemu_keycode = 0;
}
#endif
return qemu_keycode;
}
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;
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");
@ -984,12 +1005,14 @@ static void gd_menu_switch_vc(GtkMenuItem *item, void *opaque)
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,
@ -1141,28 +1164,39 @@ static void gd_menu_zoom_fit(GtkMenuItem *item, void *opaque)
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)
GdkDisplay *display = gtk_widget_get_display(vc->gfx.drawing_area);
GdkDeviceManager *mgr = gdk_display_get_device_manager(display);
GList *devices = gdk_device_manager_list_devices(mgr,
GDK_DEVICE_TYPE_MASTER);
GList *tmp = devices;
while (tmp) {
GdkDevice *dev = tmp->data;
if (gdk_device_get_source(dev) == GDK_SOURCE_KEYBOARD) {
gdk_device_grab(dev,
gtk_widget_get_window(vc->gfx.drawing_area),
GDK_OWNERSHIP_NONE,
FALSE,
GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK,
NULL,
GDK_CURRENT_TIME);
}
tmp = tmp->next;
}
g_list_free(devices);
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,
@ -1182,20 +1216,7 @@ static void gd_ungrab_keyboard(GtkDisplayState *s)
s->kbd_owner = NULL;
#if GTK_CHECK_VERSION(3, 0, 0)
GdkDisplay *display = gtk_widget_get_display(vc->gfx.drawing_area);
GdkDeviceManager *mgr = gdk_display_get_device_manager(display);
GList *devices = gdk_device_manager_list_devices(mgr,
GDK_DEVICE_TYPE_MASTER);
GList *tmp = devices;
while (tmp) {
GdkDevice *dev = tmp->data;
if (gdk_device_get_source(dev) == GDK_SOURCE_KEYBOARD) {
gdk_device_ungrab(dev,
GDK_CURRENT_TIME);
}
tmp = tmp->next;
}
g_list_free(devices);
gd_grab_devices(vc, false, GDK_SOURCE_KEYBOARD, 0, NULL);
#else
gdk_keyboard_ungrab(GDK_CURRENT_TIME);
#endif
@ -1207,28 +1228,13 @@ 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);
GList *devices = gdk_device_manager_list_devices(mgr,
GDK_DEVICE_TYPE_MASTER);
GList *tmp = devices;
while (tmp) {
GdkDevice *dev = tmp->data;
if (gdk_device_get_source(dev) == GDK_SOURCE_MOUSE) {
gdk_device_grab(dev,
gtk_widget_get_window(vc->gfx.drawing_area),
GDK_OWNERSHIP_NONE,
FALSE, /* All events to come to our
window directly */
GDK_POINTER_MOTION_MASK |
GDK_BUTTON_PRESS_MASK |
GDK_BUTTON_RELEASE_MASK |
GDK_BUTTON_MOTION_MASK |
GDK_SCROLL_MASK,
vc->s->null_cursor,
GDK_CURRENT_TIME);
}
tmp = tmp->next;
}
g_list_free(devices);
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
@ -1261,18 +1267,7 @@ static void gd_ungrab_pointer(GtkDisplayState *s)
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);
GList *devices = gdk_device_manager_list_devices(mgr,
GDK_DEVICE_TYPE_MASTER);
GList *tmp = devices;
while (tmp) {
GdkDevice *dev = tmp->data;
if (gdk_device_get_source(dev) == GDK_SOURCE_MOUSE) {
gdk_device_ungrab(dev,
GDK_CURRENT_TIME);
}
tmp = tmp->next;
}
g_list_free(devices);
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);
@ -1793,23 +1788,25 @@ static void gd_create_menus(GtkDisplayState *s)
static void gd_set_keycode_type(GtkDisplayState *s)
{
#ifndef _WIN32
char *keycodes = NULL;
#ifdef GDK_WINDOWING_X11
GdkDisplay *display = gtk_widget_get_display(s->window);
Display *x11_display = gdk_x11_display_get_xdisplay(display);
XkbDescPtr desc = XkbGetKeyboard(x11_display, XkbGBN_AllComponentsMask,
XkbUseCoreKbd);
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 && 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);
}
}
#endif
}