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/**
* This file is a part of the Cairo-Dock project
*
* Copyright : (C) see the 'copyright' file.
* E-mail : see the 'copyright' file.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 3
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <math.h>
#include <string.h>
#include <cairo.h>
#include <stdlib.h>
#include <X11/Xlib.h>
#include <X11/Xatom.h>
#include <X11/Xutil.h>
#include <gdk/gdkx.h>
#include "cairo-dock-icons.h"
#include "cairo-dock-animations.h"
#include "cairo-dock-log.h"
#include "cairo-dock-X-utilities.h"
#include "cairo-dock-launcher-factory.h"
#include "cairo-dock-application-facility.h"
#include "cairo-dock-X-manager.h"
#include "cairo-dock-application-factory.h"
extern CairoDock *g_pMainDock;
extern CairoDockDesktopGeometry g_desktopGeometry;
static Display *s_XDisplay = NULL;
static Atom s_aNetWmIcon;
static Atom s_aNetWmState;
static Atom s_aNetWmSkipPager;
static Atom s_aNetWmSkipTaskbar;
static Atom s_aNetWmWindowType;
static Atom s_aNetWmWindowTypeNormal;
static Atom s_aNetWmWindowTypeDialog;
static Atom s_aWmHints;
static Atom s_aNetWmHidden;
static Atom s_aNetWmFullScreen;
static Atom s_aNetWmMaximizedHoriz;
static Atom s_aNetWmMaximizedVert;
static Atom s_aNetWmDemandsAttention;
void cairo_dock_initialize_application_factory (Display *pXDisplay)
{
s_XDisplay = pXDisplay;
g_return_if_fail (s_XDisplay != NULL);
s_aNetWmIcon = XInternAtom (s_XDisplay, "_NET_WM_ICON", False);
s_aNetWmState = XInternAtom (s_XDisplay, "_NET_WM_STATE", False);
s_aNetWmSkipPager = XInternAtom (s_XDisplay, "_NET_WM_STATE_SKIP_PAGER", False);
s_aNetWmSkipTaskbar = XInternAtom (s_XDisplay, "_NET_WM_STATE_SKIP_TASKBAR", False);
s_aNetWmHidden = XInternAtom (s_XDisplay, "_NET_WM_STATE_HIDDEN", False);
s_aNetWmWindowType = XInternAtom (s_XDisplay, "_NET_WM_WINDOW_TYPE", False);
s_aNetWmWindowTypeNormal = XInternAtom (s_XDisplay, "_NET_WM_WINDOW_TYPE_NORMAL", False);
s_aNetWmWindowTypeDialog = XInternAtom (s_XDisplay, "_NET_WM_WINDOW_TYPE_DIALOG", False);
s_aWmHints = XInternAtom (s_XDisplay, "WM_HINTS", False);
s_aNetWmFullScreen = XInternAtom (s_XDisplay, "_NET_WM_STATE_FULLSCREEN", False);
s_aNetWmMaximizedHoriz = XInternAtom (s_XDisplay, "_NET_WM_STATE_MAXIMIZED_HORZ", False);
s_aNetWmMaximizedVert = XInternAtom (s_XDisplay, "_NET_WM_STATE_MAXIMIZED_VERT", False);
s_aNetWmDemandsAttention = XInternAtom (s_XDisplay, "_NET_WM_STATE_DEMANDS_ATTENTION", False);
}
static Window _cairo_dock_get_parent_window (Window Xid)
{
Atom aReturnedType = 0;
int aReturnedFormat = 0;
unsigned long iLeftBytes, iBufferNbElements = 0;
Window *pXBuffer = NULL;
XGetWindowProperty (s_XDisplay, Xid, XInternAtom (s_XDisplay, "WM_TRANSIENT_FOR", False), 0, G_MAXULONG, False, XA_WINDOW, &aReturnedType, &aReturnedFormat, &iBufferNbElements, &iLeftBytes, (guchar **)&pXBuffer);
Window xParentWindow = (iBufferNbElements > 0 && pXBuffer != NULL ? pXBuffer[0] : 0);
if (pXBuffer != NULL)
XFree (pXBuffer);
return xParentWindow;
}
Icon * cairo_dock_new_appli_icon (Window Xid, Window *XParentWindow)
{
//g_print ("%s (%d)\n", __func__, Xid);
guchar *pNameBuffer = NULL;
Atom aReturnedType = 0;
int aReturnedFormat = 0;
unsigned long iLeftBytes, iBufferNbElements;
cairo_surface_t *pNewSurface = NULL;
double fWidth, fHeight;
//\__________________ On regarde si on doit l'afficher ou la sauter.
gboolean bSkip = FALSE, bIsHidden = FALSE, bIsFullScreen = FALSE, bIsMaximized = FALSE, bDemandsAttention = FALSE;
gulong *pXStateBuffer = NULL;
iBufferNbElements = 0;
XGetWindowProperty (s_XDisplay, Xid, s_aNetWmState, 0, G_MAXULONG, False, XA_ATOM, &aReturnedType, &aReturnedFormat, &iBufferNbElements, &iLeftBytes, (guchar **)&pXStateBuffer);
if (iBufferNbElements > 0)
{
guint i, iNbMaximizedDimensions = 0;
for (i = 0; i < iBufferNbElements && ! bSkip; i ++)
{
if (pXStateBuffer[i] == s_aNetWmSkipTaskbar)
bSkip = TRUE;
else if (pXStateBuffer[i] == s_aNetWmHidden)
bIsHidden = TRUE;
else if (pXStateBuffer[i] == s_aNetWmMaximizedVert)
iNbMaximizedDimensions ++;
else if (pXStateBuffer[i] == s_aNetWmMaximizedHoriz)
iNbMaximizedDimensions ++;
else if (pXStateBuffer[i] == s_aNetWmFullScreen)
bIsFullScreen = TRUE;
else if (pXStateBuffer[i] == s_aNetWmDemandsAttention)
bDemandsAttention = TRUE;
//else if (pXStateBuffer[i] == s_aNetWmSkipPager) // contestable ...
// bSkip = TRUE;
}
bIsMaximized = (iNbMaximizedDimensions == 2);
//g_print (" -------- bSkip : %d\n", bSkip);
XFree (pXStateBuffer);
}
if (bSkip)
{
cd_debug (" cette fenetre est timide");
return NULL;
}
//\__________________ On regarde son type.
gulong *pTypeBuffer = NULL;
cd_debug (" + nouvelle icone d'appli (%d)", Xid);
XGetWindowProperty (s_XDisplay, Xid, s_aNetWmWindowType, 0, G_MAXULONG, False, XA_ATOM, &aReturnedType, &aReturnedFormat, &iBufferNbElements, &iLeftBytes, (guchar **)&pTypeBuffer);
if (iBufferNbElements != 0)
{
gboolean bKeep = FALSE;
guint i;
for (i = 0; i < iBufferNbElements; i ++) // The Client SHOULD specify window types in order of preference (the first being most preferable) but MUST include at least one of the basic window type atoms.
{
if (pTypeBuffer[i] == s_aNetWmWindowTypeNormal) // une fenetre normale, on prend.
{
bKeep = TRUE;
break;
}
if (pTypeBuffer[i] == s_aNetWmWindowTypeDialog) // on saute si c'est un dialogue modal, sinon on garde.
{
/*Window iPropWindow;
XGetTransientForHint (s_XDisplay, Xid, &iPropWindow);
cd_debug ("%s\n", gdk_x11_get_xatom_name (iPropWindow));*/
Window XMainAppliWindow = _cairo_dock_get_parent_window (Xid);
if (XMainAppliWindow != 0)
{
cd_debug (" dialogue 'transient for %d' => on ignore", XMainAppliWindow);
if (bDemandsAttention)
*XParentWindow = XMainAppliWindow;
break;
}
bKeep = TRUE;
break;
} // autre type : on saute.
}
XFree (pTypeBuffer);
if (! bKeep)
{
cd_debug ("type indesirable (%d)\n", *pTypeBuffer);
return NULL;
}
}
else // pas de type defini.
{
Window XMainAppliWindow = 0;
XGetTransientForHint (s_XDisplay, Xid, &XMainAppliWindow);
if (XMainAppliWindow != 0)
{
cd_debug (" fenetre modale => on saute.");
if (bDemandsAttention)
*XParentWindow = XMainAppliWindow;
return NULL;
}
}
//\__________________ On recupere son nom.
gchar *cName = cairo_dock_get_xwindow_name (Xid, TRUE);
cd_debug ("recuperation de '%s' (bIsHidden : %d)", cName, bIsHidden);
//\__________________ On recupere la classe.
XClassHint *pClassHint = XAllocClassHint ();
gchar *cClass = NULL;
if (XGetClassHint (s_XDisplay, Xid, pClassHint) != 0 && pClassHint->res_class)
{
cd_debug (" res_name : %s(%x); res_class : %s(%x)", pClassHint->res_name, pClassHint->res_name, pClassHint->res_class, pClassHint->res_class);
if (strcmp (pClassHint->res_class, "Wine") == 0 && pClassHint->res_name && g_str_has_suffix (pClassHint->res_name, ".exe"))
{
cd_debug (" wine application detected, changing the class '%s' to '%s'", pClassHint->res_class, pClassHint->res_name);
cClass = g_ascii_strdown (pClassHint->res_name, -1);
}
else if (*pClassHint->res_class == '/' && g_str_has_suffix (pClassHint->res_class, ".exe")) // cas des applications Mono telles que tomboy ...
{
gchar *str = strrchr (pClassHint->res_class, '/');
if (str)
str ++;
else
str = pClassHint->res_class;
cClass = g_ascii_strdown (str, -1);
cClass[strlen (cClass) - 4] = '\0';
}
else
{
cClass = g_ascii_strdown (pClassHint->res_class, -1); // on la passe en minuscule, car certaines applis ont la bonne idee de donner des classes avec une majuscule ou non suivant les fenetres.
}
cairo_dock_remove_version_from_string (cClass); // on enleve les numeros de version (Openoffice.org-3.1)
gchar *str = strchr (cClass, '.'); // on vire les .xxx, sinon on ne sait pas detecter l'absence d'extension quand on cherche l'icone (openoffice.org), ou tout simplement ca empeche de trouver l'icone (jbrout.py).
if (str != NULL)
*str = '\0';
cd_debug ("got an application with class '%s'", cClass);
XFree (pClassHint->res_name);
XFree (pClassHint->res_class);
}
else
{
cd_warning ("this window doesn't belong to any class, skip it.");
}
XFree (pClassHint);
//\__________________ On cree l'icone.
Icon *icon = g_new0 (Icon, 1);
icon->iType = CAIRO_DOCK_APPLI;
icon->iTrueType = CAIRO_DOCK_ICON_TYPE_APPLI;
icon->Xid = Xid;
//\__________________ On renseigne les infos en provenance de X.
icon->cName = (cName ? cName : g_strdup (cClass));
icon->cClass = cClass;
icon->bIsHidden = bIsHidden;
icon->bIsMaximized = bIsMaximized;
icon->bIsFullScreen = bIsFullScreen;
icon->bIsDemandingAttention = bDemandsAttention;
icon->fOrder = CAIRO_DOCK_LAST_ORDER;
icon->iNumDesktop = cairo_dock_get_xwindow_desktop (Xid);
int iLocalPositionX, iLocalPositionY, iWidthExtent, iHeightExtent;
cairo_dock_get_xwindow_geometry (Xid, &iLocalPositionX, &iLocalPositionY, &iWidthExtent, &iHeightExtent);
icon->iViewPortX = iLocalPositionX / g_desktopGeometry.iXScreenWidth[CAIRO_DOCK_HORIZONTAL] + g_desktopGeometry.iCurrentViewportX;
icon->iViewPortY = iLocalPositionY / g_desktopGeometry.iXScreenHeight[CAIRO_DOCK_HORIZONTAL] + g_desktopGeometry.iCurrentViewportY;
icon->windowGeometry.x = iLocalPositionX;
icon->windowGeometry.y = iLocalPositionY;
icon->windowGeometry.width = iWidthExtent;
icon->windowGeometry.height = iHeightExtent;
cairo_dock_set_xwindow_mask (Xid, PropertyChangeMask | StructureNotifyMask);
return icon;
}
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