sd/Library_sd.mk | 1
sd/inc/slidehack.hxx | 1
sd/source/core/slidehack.cxx | 50 ++++++
sd/source/ui/dlg/GroupSlidesDialog.cxx | 28 ++-
sd/source/ui/dlg/GroupSlidesDialog.hxx | 5
sd/uiconfig/simpress/ui/groupslides.ui | 27 +--
vcl/inc/unx/gtk/gtkinst.hxx | 31 +---
vcl/unx/gtk/app/gtkinst.cxx | 245 +++++----------------------------
8 files changed, 144 insertions(+), 244 deletions(-)
New commits:
commit 9f4dd110ee3f519bda1205297df754b94428ca73
Author: Michael Meeks <michael.me...@suse.com>
Date: Fri Apr 12 13:40:41 2013 +0100
Impl. more of the group dialog.
Change-Id: Iaa0636087c22380c8a29d9c9b73d177cda453ea5
diff --git a/sd/Library_sd.mk b/sd/Library_sd.mk
index d1d15b8..d4800bd 100644
--- a/sd/Library_sd.mk
+++ b/sd/Library_sd.mk
@@ -147,6 +147,7 @@ $(eval $(call gb_Library_add_exception_objects,sd,\
sd/source/core/sdpage2 \
sd/source/core/sdpage_animations \
sd/source/core/shapelist \
+ sd/source/core/slidehack \
sd/source/core/stlfamily \
sd/source/core/stlpool \
sd/source/core/stlsheet \
diff --git a/sd/inc/slidehack.hxx b/sd/inc/slidehack.hxx
index 70ba47a..ce724ea 100644
--- a/sd/inc/slidehack.hxx
+++ b/sd/inc/slidehack.hxx
@@ -154,6 +154,7 @@ public:
/// check for updated versions etc.
virtual GroupPtr lookupGroup( OriginPtr pOrigin ) = 0;
virtual GroupPtr createGroup( const OUString &rName,
+ const OUString &rTitle,
const OUString &rKeywords,
const std::vector< SdPage * > &rPages ) = 0;
diff --git a/sd/source/core/slidehack.cxx b/sd/source/core/slidehack.cxx
new file mode 100644
index 0000000..cdf251c
--- /dev/null
+++ b/sd/source/core/slidehack.cxx
@@ -0,0 +1,50 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+* This file is part of the LibreOffice project.
+*
+* This Source Code Form is subject to the terms of the Mozilla Public
+* License, v. 2.0. If a copy of the MPL was not distributed with this
+* file, You can obtain one at http://mozilla.org/MPL/2.0/.
+*/
+
+#include "slidehack.hxx"
+
+namespace SlideHack {
+namespace {
+
+class ImplStore : public Store {
+public:
+ ImplStore();
+
+ virtual sal_uInt32 search( OUString aSearchEntry )
+ {
+ // queue maSearchCompleted at idle ...
+ return 0;
+ }
+ virtual void cancelSearch( sal_uInt32 nHandle ) { (void) nHandle; }
+
+ /// used to create a group handle from a stored slide, so we can
+ /// check for updated versions etc.
+ virtual GroupPtr lookupGroup( OriginPtr pOrigin )
+ {
+ return GroupPtr();
+ }
+ virtual GroupPtr createGroup( const OUString &rName,
+ const OUString &rTitle,
+ const OUString &rKeywords,
+ const std::vector< SdPage * > &rPages )
+ {
+ return GroupPtr();
+ }
+};
+
+} // end anonymous namespace
+
+StorePtr Store::getStore()
+{
+ return StorePtr( new ImplStore() );
+}
+
+} // end SlideHack namespace
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sd/source/ui/dlg/GroupSlidesDialog.cxx
b/sd/source/ui/dlg/GroupSlidesDialog.cxx
index a396913..9117a5c 100644
--- a/sd/source/ui/dlg/GroupSlidesDialog.cxx
+++ b/sd/source/ui/dlg/GroupSlidesDialog.cxx
@@ -29,9 +29,11 @@ namespace {
}
}
-void SdGroupSlidesDialog::addGroupsToCombo( ComboBox *pBox, SdDrawDocument
*pDoc )
+void SdGroupSlidesDialog::addGroupsToCombo( ComboBox /* *pBox, */
SdDrawDocument *pDoc )
{
+#if 0
mpGroupCombo->Clear();
+#endif
sal_uInt32 nPages = pDoc->GetSdPageCount( PK_STANDARD );
StorePtr pStore = SlideHack::Store::getStore();
@@ -48,7 +50,11 @@ void SdGroupSlidesDialog::addGroupsToCombo( ComboBox *pBox,
SdDrawDocument *pDoc
if ( std::find( maGroups.begin(), maGroups.end(), pGroup ) !=
maGroups.end() )
continue;
maGroups.push_back( pGroup );
+#if 0
+ // FIXME: we want a widget that does something like this -
+ // an Autocomplete hdl on an Edit ? or ...
mpGroupCombo->InsertEntry( pGroup->getMetaData()->getName() );
+#endif
}
}
@@ -60,17 +66,18 @@ SdGroupSlidesDialog::SdGroupSlidesDialog(Window* pWindow,
SdDrawDocument* pActDo
{
get( mpAddBtn, "add_btn" );
get( mpCancelBtn, "cancel_btn" );
- get( mpGroupCombo, "cb_group" );
+// get( mpGroupCombo, "cb_group" );
+ get( mpGroupEdit, "ed_group" );
get( mpTitle, "ed_title" );
get( mpKeywords, "ed_keywords" );
mpAddBtn->SetClickHdl( LINK( this, SdGroupSlidesDialog, AddHdl ) );
mpCancelBtn->SetClickHdl( LINK( this, SdGroupSlidesDialog, CancelHdl ) );
- addGroupsToCombo( mpGroupCombo, mpDoc );
- mpGroupCombo->SetSelectHdl( LINK( this, SdGroupSlidesDialog,
GroupSelectHdl ) );
- mpGroupCombo->SetDoubleClickHdl( LINK( this, SdGroupSlidesDialog,
GroupDoubleClickHdl ) );
- mpGroupCombo->EnableAutocomplete( true );
+// addGroupsToCombo( mpGroupCombo, mpDoc );
+// mpGroupCombo->SetSelectHdl( LINK( this, SdGroupSlidesDialog,
GroupSelectHdl ) );
+// mpGroupCombo->SetDoubleClickHdl( LINK( this, SdGroupSlidesDialog,
GroupDoubleClickHdl ) );
+// mpGroupCombo->EnableAutocomplete( true );
}
SdGroupSlidesDialog::~SdGroupSlidesDialog()
@@ -88,6 +95,12 @@ int SdGroupSlidesDialog::endDialog( bool bSuccessSoSave )
{
if ( bSuccessSoSave )
{
+ // FIXME: input validation
+ SlideHack::Store::getStore()->createGroup( mpGroupEdit->GetText(),
+ mpTitle->GetText(),
+ mpKeywords->GetText(),
+ maPages );
+#if 0
sal_uInt16 nSelected = mpGroupCombo->GetSelectEntryPos();
SAL_DEBUG("complete: " << (int) nSelected );
if ( nSelected < maGroups.size() )
@@ -98,6 +111,7 @@ int SdGroupSlidesDialog::endDialog( bool bSuccessSoSave )
{
SAL_DEBUG("new group");
}
+#endif
}
EndDialog(0);
@@ -116,6 +130,7 @@ IMPL_LINK_NOARG( SdGroupSlidesDialog, CancelHdl )
return endDialog( false ) ;
}
+#if 0
IMPL_LINK_NOARG( SdGroupSlidesDialog, GroupSelectHdl )
{
sal_uInt16 nSelected = mpGroupCombo->GetSelectEntryPos();
@@ -130,6 +145,7 @@ IMPL_LINK_NOARG( SdGroupSlidesDialog, GroupDoubleClickHdl )
GroupSelectHdl( 0 );
return endDialog( true ) ;
}
+#endif
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sd/source/ui/dlg/GroupSlidesDialog.hxx
b/sd/source/ui/dlg/GroupSlidesDialog.hxx
index bf2ce35..3e347a9 100644
--- a/sd/source/ui/dlg/GroupSlidesDialog.hxx
+++ b/sd/source/ui/dlg/GroupSlidesDialog.hxx
@@ -51,7 +51,8 @@ private:
CancelButton *mpCancelBtn;
PushButton *mpAddBtn;
- ComboBox* mpGroupCombo;
+// ComboBox* mpGroupCombo;
+ Edit *mpGroupEdit;
std::vector< SlideHack::GroupPtr > maGroups;
void addGroupsToCombo( ComboBox *pBox, SdDrawDocument *pDoc );
@@ -60,8 +61,10 @@ private:
DECL_LINK( AddHdl, void* );
DECL_LINK( CancelHdl, void* );
+#if 0
DECL_LINK( GroupSelectHdl, void* );
DECL_LINK( GroupDoubleClickHdl, void* );
+#endif
int endDialog( bool bSuccessSoSave );
void populateEdits( SlideHack::GroupPtr pGroup );
diff --git a/sd/uiconfig/simpress/ui/groupslides.ui
b/sd/uiconfig/simpress/ui/groupslides.ui
index 9b87ab2..b2d4853 100644
--- a/sd/uiconfig/simpress/ui/groupslides.ui
+++ b/sd/uiconfig/simpress/ui/groupslides.ui
@@ -112,19 +112,6 @@
</packing>
</child>
<child>
- <object class="GtkComboBoxText" id="cb_group">
- <property name="visible">True</property>
- <property name="can_focus">False</property>
- <property name="hexpand">True</property>
- </object>
- <packing>
- <property name="left_attach">1</property>
- <property name="top_attach">0</property>
- <property name="width">1</property>
- <property name="height">1</property>
- </packing>
- </child>
- <child>
<object class="GtkLabel" id="label3">
<property name="visible">True</property>
<property name="can_focus">False</property>
@@ -175,6 +162,20 @@
<child>
<placeholder/>
</child>
+ <child>
+ <object class="GtkEntry" id="ed_group">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="invisible_char">â</property>
+ <property name="placeholder_text"><enter a name
for your slide group></property>
+ </object>
+ <packing>
+ <property name="left_attach">1</property>
+ <property name="top_attach">0</property>
+ <property name="width">1</property>
+ <property name="height">1</property>
+ </packing>
+ </child>
</object>
</child>
</object>
commit 52bce36051efc35b1c7e30b7e7fcb136239497a4
Author: Michael Meeks <michael.me...@suse.com>
Date: Fri Apr 12 11:06:30 2013 +0100
fdo#60690 - a little more cleanup of gtk+ mutex bits.
Change-Id: I020d6f59751aef0bfb06667317ddcaf2965395d1
diff --git a/vcl/inc/unx/gtk/gtkinst.hxx b/vcl/inc/unx/gtk/gtkinst.hxx
index b8f530c..eb65318 100644
--- a/vcl/inc/unx/gtk/gtkinst.hxx
+++ b/vcl/inc/unx/gtk/gtkinst.hxx
@@ -38,6 +38,7 @@ class GtkPrintWrapper;
class GenPspGraphics;
class GtkYieldMutex : public SalYieldMutex
{
+ std::list<sal_uLong> aYieldStack;
public:
GtkYieldMutex();
virtual void acquire();
@@ -47,8 +48,6 @@ public:
virtual int Grab() { return 0; };
virtual void Ungrab(int ) {};
- std::list<sal_uLong> aYieldStack;
-
void ThreadsEnter();
void ThreadsLeave();
diff --git a/vcl/unx/gtk/app/gtkinst.cxx b/vcl/unx/gtk/app/gtkinst.cxx
index af80678..1bb4bed 100644
--- a/vcl/unx/gtk/app/gtkinst.cxx
+++ b/vcl/unx/gtk/app/gtkinst.cxx
@@ -61,18 +61,6 @@ extern "C"
GtkYieldMutex *pYieldMutex = GET_YIELD_MUTEX();
pYieldMutex->ThreadsLeave();
}
- static bool hookLocks( void )
- {
-#if !GTK_CHECK_VERSION(2,4,0)
-#error No lock hooking!
-#endif
- gdk_threads_set_lock_functions (GdkThreadsEnter, GdkThreadsLeave);
-
-#if OSL_DEBUG_LEVEL > 1
- fprintf( stderr, "Hooked gdk threads locks\n" );
-#endif
- return true;
- }
VCLPLUG_GTK_PUBLIC SalInstance* create_SalInstance( oslModule )
{
@@ -113,8 +101,16 @@ extern "C"
if ( !g_thread_supported() )
g_thread_init( NULL );
- if ( hookLocks() )
- pYieldMutex = new GtkYieldMutex();
+#if !GTK_CHECK_VERSION(2,4,0)
+#error "Requires gtk 2.4.0+ for lock hooking"
+#endif
+ gdk_threads_set_lock_functions (GdkThreadsEnter, GdkThreadsLeave);
+
+#if OSL_DEBUG_LEVEL > 1
+ fprintf( stderr, "Hooked gdk threads locks\n" );
+#endif
+
+ pYieldMutex = new GtkYieldMutex();
gdk_threads_init();
commit 73c96cce032b7a55b2f6d724661d811c5e751b65
Author: Stephan Bergmann <sberg...@redhat.com>
Date: Fri Apr 12 11:51:08 2013 +0200
-Werror=unused
Change-Id: Icab9990a1e4bcbd709f63cb5ef24358441cced8d
diff --git a/vcl/unx/gtk/app/gtkinst.cxx b/vcl/unx/gtk/app/gtkinst.cxx
index 3bc4379..af80678 100644
--- a/vcl/unx/gtk/app/gtkinst.cxx
+++ b/vcl/unx/gtk/app/gtkinst.cxx
@@ -74,7 +74,7 @@ extern "C"
return true;
}
- VCLPLUG_GTK_PUBLIC SalInstance* create_SalInstance( oslModule pModule )
+ VCLPLUG_GTK_PUBLIC SalInstance* create_SalInstance( oslModule )
{
#if OSL_DEBUG_LEVEL > 1
fprintf( stderr, "create vcl plugin instance with gtk version %d %d
%d\n",
@@ -255,15 +255,6 @@ void GtkInstance::AddToRecentDocumentList(const OUString&
rFileUrl, const OUStri
#endif
}
-/*
- * Obsolete, non-working, and crufty code from the
- * beginning of time. When we update our base platform
- * we should kill this with extreme prejudice.
- */
-#if !GTK_CHECK_VERSION(3,0,0)
-# define HORRIBLE_OBSOLETE_YIELDMUTEX_IMPL
-#endif
-
SalInfoPrinter* GtkInstance::CreateInfoPrinter( SalPrinterQueueInfo*
pQueueInfo,
ImplJobSetup* pSetupData )
{
commit bdc04c2e024a840a77fecadfbc7b09b8637a1d89
Author: vjinoch <elian...@gmail.com>
Date: Fri Apr 12 01:18:41 2013 +0200
Remove GtkHookedYieldMutex and some small changes.
Change-Id: Id84a5eaa4cea4c7cce9aa873c1a7c286e5d5cc92
Reviewed-on: https://gerrit.libreoffice.org/3349
Reviewed-by: Michael Meeks <michael.me...@suse.com>
Tested-by: Michael Meeks <michael.me...@suse.com>
diff --git a/vcl/inc/unx/gtk/gtkinst.hxx b/vcl/inc/unx/gtk/gtkinst.hxx
index 83ea84f..b8f530c 100644
--- a/vcl/inc/unx/gtk/gtkinst.hxx
+++ b/vcl/inc/unx/gtk/gtkinst.hxx
@@ -39,13 +39,18 @@ class GenPspGraphics;
class GtkYieldMutex : public SalYieldMutex
{
public:
- GtkYieldMutex();
- virtual void acquire();
- virtual void release();
- virtual sal_Bool tryToAcquire();
+ GtkYieldMutex();
+ virtual void acquire();
+ virtual void release();
+ virtual sal_Bool tryToAcquire() { return
SalYieldMutex::tryToAcquire(); }
- virtual int Grab();
- virtual void Ungrab( int );
+ virtual int Grab() { return 0; };
+ virtual void Ungrab(int ) {};
+
+ std::list<sal_uLong> aYieldStack;
+
+ void ThreadsEnter();
+ void ThreadsLeave();
class GtkYieldGuard
{
@@ -64,21 +69,6 @@ public:
};
};
-class GtkHookedYieldMutex : public GtkYieldMutex
-{
- virtual int Grab() { return 0; };
- virtual void Ungrab(int ) {};
- std::list<sal_uLong> aYieldStack;
-public:
- GtkHookedYieldMutex();
- virtual void acquire();
- virtual void release();
- virtual sal_Bool tryToAcquire() { return SalYieldMutex::tryToAcquire(); }
- void ThreadsEnter();
- void ThreadsLeave();
-};
-
-
#define GTK_YIELD_GRAB() GtkYieldMutex::GtkYieldGuard aLocalGtkYieldGuard(
static_cast<GtkYieldMutex*>(GetSalData()->m_pInstance->GetYieldMutex()) )
class GtkSalTimer;
diff --git a/vcl/unx/gtk/app/gtkinst.cxx b/vcl/unx/gtk/app/gtkinst.cxx
index c920fda..3bc4379 100644
--- a/vcl/unx/gtk/app/gtkinst.cxx
+++ b/vcl/unx/gtk/app/gtkinst.cxx
@@ -48,78 +48,29 @@
#include "gtkprintwrapper.hxx"
-GtkHookedYieldMutex::GtkHookedYieldMutex()
-{
-}
-
-/*
- * These methods always occur in pairs
- * A ThreadsEnter is followed by a ThreadsLeave
- * We need to queue up the recursive lock count
- * for each pair, so we can accurately restore
- * it later.
- */
-void GtkHookedYieldMutex::ThreadsEnter()
-{
- acquire();
- if( !aYieldStack.empty() )
- { /* Previously called ThreadsLeave() */
- sal_uLong nCount = aYieldStack.front();
- aYieldStack.pop_front();
- while( nCount-- > 1 )
- acquire();
- }
-}
-
-void GtkHookedYieldMutex::ThreadsLeave()
-{
- aYieldStack.push_front( mnCount );
-
-#if OSL_DEBUG_LEVEL > 1
- if( mnThreadId &&
- mnThreadId != osl::Thread::getCurrentIdentifier())
- fprintf( stderr, "\n\n--- A different thread owns the mutex
...---\n\n\n");
-#endif
-
- while( mnCount > 1 )
- release();
- release();
-}
-
-void GtkHookedYieldMutex::acquire()
-{
- SalYieldMutex::acquire();
-}
-
-void GtkHookedYieldMutex::release()
-{
- SalYieldMutex::release();
-}
-
extern "C"
{
- #define GET_YIELD_MUTEX()
static_cast<GtkHookedYieldMutex*>(GetSalData()->m_pInstance->GetYieldMutex())
+ #define GET_YIELD_MUTEX()
static_cast<GtkYieldMutex*>(GetSalData()->m_pInstance->GetYieldMutex())
static void GdkThreadsEnter( void )
{
- GtkHookedYieldMutex *pYieldMutex = GET_YIELD_MUTEX();
+ GtkYieldMutex *pYieldMutex = GET_YIELD_MUTEX();
pYieldMutex->ThreadsEnter();
}
static void GdkThreadsLeave( void )
{
- GtkHookedYieldMutex *pYieldMutex = GET_YIELD_MUTEX();
+ GtkYieldMutex *pYieldMutex = GET_YIELD_MUTEX();
pYieldMutex->ThreadsLeave();
}
- static bool hookLocks( oslModule pModule )
+ static bool hookLocks( void )
{
#if !GTK_CHECK_VERSION(2,4,0)
- g_error("no lock hooking!");
+#error No lock hooking!
#endif
gdk_threads_set_lock_functions (GdkThreadsEnter, GdkThreadsLeave);
#if OSL_DEBUG_LEVEL > 1
fprintf( stderr, "Hooked gdk threads locks\n" );
#endif
- (void)pModule;
return true;
}
@@ -130,6 +81,9 @@ extern "C"
(int) gtk_major_version, (int) gtk_minor_version,
(int) gtk_micro_version );
#endif
+ if( (int) gtk_major_version < 2 || ((int) gtk_major_version == 2 &&
(int) gtk_minor_version < 4))
+ g_warning("require a newer gtk than %d.%d for
gdk_threads_set_lock_functions", (int) gtk_major_version, gtk_minor_version);
+ return NULL;
/* #i92121# workaround deadlocks in the X11 implementation
*/
static const char* pNoXInitThreads = getenv( "SAL_NO_XINITTHREADS" );
@@ -159,8 +113,8 @@ extern "C"
if ( !g_thread_supported() )
g_thread_init( NULL );
- if ( hookLocks( pModule ) )
- pYieldMutex = new GtkHookedYieldMutex();
+ if ( hookLocks() )
+ pYieldMutex = new GtkYieldMutex();
gdk_threads_init();
@@ -341,30 +295,46 @@ GtkYieldMutex::GtkYieldMutex()
void GtkYieldMutex::acquire()
{
- g_error ("never called");
+ SalYieldMutex::acquire();
}
void GtkYieldMutex::release()
{
- g_error ("never called");
+ SalYieldMutex::release();
}
-sal_Bool GtkYieldMutex::tryToAcquire()
+/*
+ * These methods always occur in pairs
+ * A ThreadsEnter is followed by a ThreadsLeave
+ * We need to queue up the recursive lock count
+ * for each pair, so we can accurately restore
+ * it later.
+ */
+void GtkYieldMutex::ThreadsEnter()
{
- g_error ("never called");
- return sal_True;
+ acquire();
+ if( !aYieldStack.empty() )
+ { /* Previously called ThreadsLeave() */
+ sal_uLong nCount = aYieldStack.front();
+ aYieldStack.pop_front();
+ while( nCount-- > 1 )
+ acquire();
+ }
}
-int GtkYieldMutex::Grab()
+void GtkYieldMutex::ThreadsLeave()
{
- g_error ("never called");
- return sal_True;
-}
+ aYieldStack.push_front( mnCount );
-void GtkYieldMutex::Ungrab( int nGrabs )
-{
- (void)nGrabs;
- g_error ("never called");
+#if OSL_DEBUG_LEVEL > 1
+ if( mnThreadId &&
+ mnThreadId != osl::Thread::getCurrentIdentifier())
+ fprintf( stderr, "\n\n--- A different thread owns the mutex
...---\n\n\n");
+#endif
+
+ while( mnCount > 1 )
+ release();
+ release();
}
SalVirtualDevice* GtkInstance::CreateVirtualDevice( SalGraphics *pG,
commit abd519f347312cbe5dc5ab9c50e9d5388f912070
Author: vjinoch <elian...@gmail.com>
Date: Tue Apr 9 18:06:36 2013 +0200
Remove code marked by HORRIBLE_OBSOLETE_YIELDMUTEX_IMPL tag.
Change-Id: Ib87e3a5155176a6ce0531e04b08a2731a9c956a7
Reviewed-on: https://gerrit.libreoffice.org/3289
Reviewed-by: Michael Meeks <michael.me...@suse.com>
Tested-by: Michael Meeks <michael.me...@suse.com>
diff --git a/vcl/unx/gtk/app/gtkinst.cxx b/vcl/unx/gtk/app/gtkinst.cxx
index 554c26c..c920fda 100644
--- a/vcl/unx/gtk/app/gtkinst.cxx
+++ b/vcl/unx/gtk/app/gtkinst.cxx
@@ -111,22 +111,15 @@ extern "C"
}
static bool hookLocks( oslModule pModule )
{
- typedef void (*GdkLockFn) (GCallback enter_fn, GCallback leave_fn);
-
- GdkLockFn gdk_threads_set_lock_functions =
- (GdkLockFn) osl_getAsciiFunctionSymbol( pModule,
"gdk_threads_set_lock_functions" );
- if ( !gdk_threads_set_lock_functions )
- {
-#if OSL_DEBUG_LEVEL > 1
- fprintf( stderr, "Failed to hook gdk threads locks\n" );
+#if !GTK_CHECK_VERSION(2,4,0)
+ g_error("no lock hooking!");
#endif
- return false;
- }
-
gdk_threads_set_lock_functions (GdkThreadsEnter, GdkThreadsLeave);
+
#if OSL_DEBUG_LEVEL > 1
fprintf( stderr, "Hooked gdk threads locks\n" );
#endif
+ (void)pModule;
return true;
}
@@ -168,12 +161,6 @@ extern "C"
if ( hookLocks( pModule ) )
pYieldMutex = new GtkHookedYieldMutex();
- else
-#if GTK_CHECK_VERSION(3,0,0)
- g_error ("impossible case for gtk3");
-#else
- pYieldMutex = new GtkYieldMutex();
-#endif
gdk_threads_init();
@@ -354,135 +341,30 @@ GtkYieldMutex::GtkYieldMutex()
void GtkYieldMutex::acquire()
{
-#ifdef HORRIBLE_OBSOLETE_YIELDMUTEX_IMPL
- oslThreadIdentifier aCurrentThread = osl::Thread::getCurrentIdentifier();
- // protect member manipulation
- SolarMutexObject::acquire();
- if( mnCount > 0 && mnThreadId == aCurrentThread )
- {
- mnCount++;
- SolarMutexObject::release();
- return;
- }
- SolarMutexObject::release();
-
- // obtain gdk mutex
- gdk_threads_enter();
-
- // obtained gdk mutex, now lock count is one by definition
- SolarMutexObject::acquire();
- mnCount = 1;
- mnThreadId = aCurrentThread;
- SolarMutexObject::release();
-#else
g_error ("never called");
-#endif
}
void GtkYieldMutex::release()
{
-#ifdef HORRIBLE_OBSOLETE_YIELDMUTEX_IMPL
- oslThreadIdentifier aCurrentThread = osl::Thread::getCurrentIdentifier();
- // protect member manipulation
- SolarMutexObject::acquire();
- // strange things happen, do nothing if we don't own the mutex
- if( mnThreadId == aCurrentThread )
- {
- mnCount--;
- if( mnCount == 0 )
- {
- gdk_threads_leave();
- mnThreadId = 0;
- }
- }
- SolarMutexObject::release();
-#else
g_error ("never called");
-#endif
}
sal_Bool GtkYieldMutex::tryToAcquire()
{
-#ifdef HORRIBLE_OBSOLETE_YIELDMUTEX_IMPL
- oslThreadIdentifier aCurrentThread = osl::Thread::getCurrentIdentifier();
- // protect member manipulation
- SolarMutexObject::acquire();
- if( mnCount > 0 )
- {
- if( mnThreadId == aCurrentThread )
- {
- mnCount++;
- SolarMutexObject::release();
- return sal_True;
- }
- else
- {
- SolarMutexObject::release();
- return sal_False;
- }
- }
- SolarMutexObject::release();
-
- // HACK: gdk_threads_mutex is private, we shouldn't use it.
- // how to we do a try_lock without having a gdk_threads_try_enter ?
- if( ! g_mutex_trylock( gdk_threads_mutex ) )
- return sal_False;
-
- // obtained gdk mutex, now lock count is one by definition
- SolarMutexObject::acquire();
- mnCount = 1;
- mnThreadId = aCurrentThread;
- SolarMutexObject::release();
-
-#else
g_error ("never called");
-#endif
return sal_True;
}
int GtkYieldMutex::Grab()
{
-#ifdef HORRIBLE_OBSOLETE_YIELDMUTEX_IMPL
- // this MUST only be called by gdk/gtk callbacks:
- // they are entered with gdk mutex locked; the mutex
- // was unlocked by GtkYieldMutex befor yielding which
- // is now locked again by gtk implicitly
-
- // obtained gdk mutex, now lock count is one by definition
- SolarMutexObject::acquire();
- int nRet = mnCount;
- if( mnCount == 0 ) // recursive else
- mnThreadId = osl::Thread::getCurrentIdentifier();
-#if OSL_DEBUG_LEVEL > 1
- else if( mnThreadId != osl::Thread::getCurrentIdentifier() )
- {
- fprintf( stderr, "Yield mutex grabbed in different thread !\n" );
- abort();
- }
-#endif
- mnCount = 1;
- SolarMutexObject::release();
- return nRet;
-#else
g_error ("never called");
return sal_True;
-#endif
}
void GtkYieldMutex::Ungrab( int nGrabs )
{
-#ifdef HORRIBLE_OBSOLETE_YIELDMUTEX_IMPL
- // this MUST only be called when leaving the callback
- // that locked the mutex with Grab()
- SolarMutexObject::acquire();
- mnCount = nGrabs;
- if( mnCount == 0 )
- mnThreadId = 0;
- SolarMutexObject::release();
-#else
(void)nGrabs;
g_error ("never called");
-#endif
}
SalVirtualDevice* GtkInstance::CreateVirtualDevice( SalGraphics *pG,
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