зеркало из https://github.com/mozilla/gecko-dev.git
129 строки
3.1 KiB
C++
129 строки
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public
|
|
* License Version 1.1 (the "License"); you may not use this file
|
|
* except in compliance with the License. You may obtain a copy of
|
|
* the License at http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS
|
|
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
|
* implied. See the License for the specific language governing
|
|
* rights and limitations under the License.
|
|
*
|
|
* The Original Code is the Mozilla browser.
|
|
*
|
|
* The Initial Developer of the Original Code is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1999 Netscape Communications Corporation. All
|
|
* Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* syd@netscape.com 2/12/00.
|
|
* pavlov@netscape.com 2/13/00.
|
|
* bryner@netscape.com 11/20/01.
|
|
*/
|
|
|
|
#include "nsNativeAppSupportBase.h"
|
|
#include "gdk/gdk.h"
|
|
#ifdef MOZ_PHOENIX
|
|
extern char* splash_xpm[];
|
|
#else
|
|
#include SPLASH_XPM
|
|
#endif
|
|
|
|
class nsSplashScreenGtk : public nsISplashScreen {
|
|
public:
|
|
nsSplashScreenGtk();
|
|
virtual ~nsSplashScreenGtk();
|
|
|
|
NS_IMETHOD Show();
|
|
NS_IMETHOD Hide();
|
|
|
|
NS_DECL_ISUPPORTS
|
|
|
|
private:
|
|
GdkWindow *mDialog;
|
|
}; // class nsSplashScreenGtk
|
|
|
|
class nsNativeAppSupportGtk : public nsNativeAppSupportBase {
|
|
// We don't have any methods to override.
|
|
};
|
|
|
|
NS_IMPL_ISUPPORTS1(nsSplashScreenGtk, nsISplashScreen)
|
|
|
|
nsSplashScreenGtk::nsSplashScreenGtk()
|
|
{
|
|
NS_INIT_ISUPPORTS();
|
|
// if this fails, we exit
|
|
gdk_init(0, NULL);
|
|
}
|
|
|
|
nsSplashScreenGtk::~nsSplashScreenGtk()
|
|
{
|
|
Hide();
|
|
}
|
|
|
|
NS_IMETHODIMP nsSplashScreenGtk::Show()
|
|
{
|
|
#ifdef MOZ_PHOENIX
|
|
if (!splash_xpm[0])
|
|
return NS_OK;
|
|
#endif
|
|
/* create a pixmap based on xpm data */
|
|
GdkPixmap* pmap = gdk_pixmap_colormap_create_from_xpm_d(NULL,
|
|
gdk_colormap_get_system(),
|
|
NULL, NULL, splash_xpm);
|
|
|
|
if (!pmap) {
|
|
gdk_window_destroy(mDialog);
|
|
mDialog = nsnull;
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
gint width, height;
|
|
gdk_window_get_size(pmap, &width, &height);
|
|
|
|
GdkWindowAttr attr;
|
|
attr.window_type = GDK_WINDOW_TEMP;
|
|
attr.wclass = GDK_INPUT_OUTPUT;
|
|
attr.x = (gdk_screen_width() >> 1) - (width >> 1);
|
|
attr.y = (gdk_screen_height() >> 1) - (height >> 1);
|
|
attr.width = width;
|
|
attr.height = height;
|
|
attr.event_mask = 0;
|
|
mDialog = gdk_window_new(NULL, &attr, GDK_WA_X | GDK_WA_Y);
|
|
|
|
gdk_window_set_back_pixmap(mDialog, pmap, FALSE);
|
|
gdk_pixmap_unref(pmap);
|
|
|
|
gdk_window_show(mDialog);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsSplashScreenGtk::Hide()
|
|
{
|
|
if (mDialog) {
|
|
gdk_window_destroy(mDialog);
|
|
mDialog = nsnull;
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult NS_CreateNativeAppSupport(nsINativeAppSupport** aNativeApp) {
|
|
*aNativeApp = new nsNativeAppSupportGtk;
|
|
NS_ADDREF(*aNativeApp);
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult NS_CreateSplashScreen(nsISplashScreen** aSplash) {
|
|
*aSplash = new nsSplashScreenGtk;
|
|
NS_ADDREF(*aSplash);
|
|
return NS_OK;
|
|
}
|
|
|
|
PRBool NS_CanRun()
|
|
{
|
|
return PR_TRUE;
|
|
}
|