#endif // Debug
//-----------------------------------------------------------------------------
-// local code (see below)
+// idle system
//-----------------------------------------------------------------------------
-static void InitAdjustment(GtkAdjustment *adjust)
-{
- adjust->lower = 0.0;
- adjust->upper = 1.0;
- adjust->value = 0.0;
- adjust->step_increment = 1.0;
- adjust->page_increment = 1.0;
- adjust->page_size = 5.0;
- gtk_signal_emit_by_name( GTK_OBJECT(adjust), "changed" );
-}
+extern void wxapp_install_idle_handler();
+extern bool g_isIdle;
+
+//-----------------------------------------------------------------------------
+// local code (see below)
+//-----------------------------------------------------------------------------
#if (GTK_MINOR_VERSION > 0)
static void draw_frame( GtkWidget *widget, wxWindow *win )
{
- if (!win->HasVMT())
+ if (!win->m_hasVMT)
return;
int dw = 0;
GTK_STATE_NORMAL,
GTK_SHADOW_OUT,
dx, dy,
- win->GetWidth()-dw, win->GetHeight()-dh );
+ win->m_width-dw, win->m_height-dh );
return;
}
GTK_STATE_NORMAL,
GTK_SHADOW_IN,
dx, dy,
- win->GetWidth()-dw, win->GetHeight()-dh );
+ win->m_width-dw, win->m_height-dh );
return;
}
}
static void gtk_window_expose_callback( GtkWidget *WXUNUSED(widget), GdkEventExpose *gdk_event, wxWindow *win )
{
- if ( !win->HasVMT() )
+ if ( !win->m_hasVMT )
return;
win->GetUpdateRegion().Union( gdk_event->area.x,
static void gtk_window_draw_callback( GtkWidget *WXUNUSED(widget), GdkRectangle *rect, wxWindow *win )
{
- if ( !win->HasVMT() )
+ if (g_isIdle)
+ wxapp_install_idle_handler();
+
+ if (!win->m_hasVMT)
return;
win->GetUpdateRegion().Union( rect->x, rect->y,
static gint gtk_window_key_press_callback( GtkWidget *widget, GdkEventKey *gdk_event, wxWindow *win )
{
- if (!win->HasVMT()) return FALSE;
+ if (g_isIdle)
+ wxapp_install_idle_handler();
+
+ if (!win->m_hasVMT) return FALSE;
if (g_blockEventsOnDrag) return FALSE;
/*
- printf( "OnKeyPress from " );
- if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
- printf( win->GetClassInfo()->GetClassName() );
- printf( ".\n" );
+ printf( "KeyDown-ScanCode is: %d.\n", gdk_event->keyval );
+ if (gdk_event->state & GDK_SHIFT_MASK)
+ printf( "ShiftDown.\n" );
+ else
+ printf( "ShiftUp.\n" );
+ if (gdk_event->state & GDK_CONTROL_MASK)
+ printf( "ControlDown.\n" );
+ else
+ printf( "ControlUp.\n" );
+ printf( "\n" );
*/
long key_code = 0;
if (!key_code) return FALSE;
wxKeyEvent event( wxEVT_KEY_DOWN );
+ event.SetTimestamp( gdk_event->time );
event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK);
event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK);
event.m_altDown = (gdk_event->state & GDK_MOD1_MASK);
Damn, I forgot why this didn't work, but it didn't work.
// win is a panel: up can be propagated to the panel
- if ((!ret) && (win->GetWxWindow()) && (win->m_parent) && (win->m_parent->AcceptsFocus()) &&
+ if ((!ret) && (win->m_wxwindow) && (win->m_parent) && (win->m_parent->AcceptsFocus()) &&
(gdk_event->keyval == GDK_Up))
{
win->m_parent->SetFocus();
}
// win is a panel: left/right can be propagated to the panel
- if ((!ret) && (win->GetWxWindow()) &&
+ if ((!ret) && (win->m_wxwindow) &&
((gdk_event->keyval == GDK_Right) || (gdk_event->keyval == GDK_Left) ||
(gdk_event->keyval == GDK_Up) || (gdk_event->keyval == GDK_Down)))
{
static gint gtk_window_key_release_callback( GtkWidget *widget, GdkEventKey *gdk_event, wxWindow *win )
{
- if (!win->HasVMT()) return FALSE;
+ if (g_isIdle)
+ wxapp_install_idle_handler();
+
+ if (!win->m_hasVMT) return FALSE;
if (g_blockEventsOnDrag) return FALSE;
/*
- printf( "OnKeyRelease from " );
- if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
- printf( win->GetClassInfo()->GetClassName() );
- printf( ".\n" );
+ printf( "KeyUp-ScanCode is: %d.\n", gdk_event->keyval );
+ if (gdk_event->state & GDK_SHIFT_MASK)
+ printf( "ShiftDown.\n" );
+ else
+ printf( "ShiftUp.\n" );
+ if (gdk_event->state & GDK_CONTROL_MASK)
+ printf( "ControlDown.\n" );
+ else
+ printf( "ControlUp.\n" );
+ printf( "\n" );
*/
long key_code = 0;
if (!key_code) return FALSE;
wxKeyEvent event( wxEVT_KEY_UP );
+ event.SetTimestamp( gdk_event->time );
event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK);
event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK);
event.m_altDown = (gdk_event->state & GDK_MOD1_MASK);
static gint gtk_window_button_press_callback( GtkWidget *widget, GdkEventButton *gdk_event, wxWindow *win )
{
- if (!win->HasVMT()) return FALSE;
+ if (g_isIdle)
+ wxapp_install_idle_handler();
+
+/*
+ wxPrintf( _T("1) OnButtonPress from ") );
+ if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
+ wxPrintf( win->GetClassInfo()->GetClassName() );
+ wxPrintf( _T(".\n") );
+*/
+
+ if (!win->m_hasVMT) return FALSE;
if (g_blockEventsOnDrag) return TRUE;
if (g_blockEventsOnScroll) return TRUE;
if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE;
- if (win->GetWxWindow())
+ if (win->m_wxwindow)
{
- if (GTK_WIDGET_CAN_FOCUS(win->GetWxWindow()) && !GTK_WIDGET_HAS_FOCUS (win->GetWxWindow()) )
+ if (GTK_WIDGET_CAN_FOCUS(win->m_wxwindow) && !GTK_WIDGET_HAS_FOCUS (win->m_wxwindow) )
{
- gtk_widget_grab_focus (win->GetWxWindow());
+ gtk_widget_grab_focus (win->m_wxwindow);
/*
- printf( "GrabFocus from " );
+ wxPrintf( _T("GrabFocus from ") );
if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
- printf( win->GetClassInfo()->GetClassName() );
- printf( ".\n" );
+ wxPrintf( win->GetClassInfo()->GetClassName() );
+ wxPrintf( _T(".\n") );
*/
}
}
/*
- printf( "OnButtonPress from " );
+ wxPrintf( _T("2) OnButtonPress from ") );
if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
- printf( win->GetClassInfo()->GetClassName() );
- printf( ".\n" );
+ wxPrintf( win->GetClassInfo()->GetClassName() );
+ wxPrintf( _T(".\n") );
*/
wxEventType event_type = wxEVT_LEFT_DOWN;
}
wxMouseEvent event( event_type );
+ event.SetTimestamp( gdk_event->time );
event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK);
event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK);
event.m_altDown = (gdk_event->state & GDK_MOD1_MASK);
{
wxWindow *child = (wxWindow*)node->Data();
- if ( child->IsStaticBox() )
+ if (child->m_isStaticBox)
{
// wxStaticBox is transparent in the box itself
- int x = event.m_x,
- y = event.m_y;
-
- wxRect rectChild(child->GetRect());
- int xx1 = rectChild.GetLeft(),
- yy1 = rectChild.GetTop(),
- xx2 = rectChild.GetRight(),
- yy2 = rectChild.GetBottom();
+ int x = event.m_x;
+ int y = event.m_y;
+ int xx1 = child->m_x;
+ int yy1 = child->m_y;
+ int xx2 = child->m_x + child->m_width;
+ int yy2 = child->m_x + child->m_height;
// left
if (((x >= xx1) && (x <= xx1+10) && (y >= yy1) && (y <= yy2)) ||
((x >= xx1) && (x <= xx2) && (y >= yy2-1) && (y <= yy2)))
{
win = child;
- event.m_x -= child->GetX();
- event.m_y -= child->GetY();
+ event.m_x -= child->m_x;
+ event.m_y -= child->m_y;
break;
}
}
else
{
- if ((child->GetWxWindow() == (GtkWidget*) NULL) &&
- (child->GetX() <= event.m_x) &&
- (child->GetY() <= event.m_y) &&
- (child->GetX()+child->GetWidth() >= event.m_x) &&
- (child->GetY()+child->GetHeight() >= event.m_y))
+ if ((child->m_wxwindow == (GtkWidget*) NULL) &&
+ (child->m_x <= event.m_x) &&
+ (child->m_y <= event.m_y) &&
+ (child->m_x+child->m_width >= event.m_x) &&
+ (child->m_y+child->m_height >= event.m_y))
{
win = child;
- event.m_x -= child->GetX();
- event.m_y -= child->GetY();
+ event.m_x -= child->m_x;
+ event.m_y -= child->m_y;
break;
}
}
static gint gtk_window_button_release_callback( GtkWidget *widget, GdkEventButton *gdk_event, wxWindow *win )
{
- if (!win->HasVMT()) return FALSE;
+ if (g_isIdle)
+ wxapp_install_idle_handler();
+
+ if (!win->m_hasVMT) return FALSE;
if (g_blockEventsOnDrag) return FALSE;
if (g_blockEventsOnScroll) return FALSE;
}
wxMouseEvent event( event_type );
+ event.SetTimestamp( gdk_event->time );
event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK);
event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK);
event.m_altDown = (gdk_event->state & GDK_MOD1_MASK);
{
wxWindow *child = (wxWindow*)node->Data();
- if (child->IsStaticBox() )
+ if (child->m_isStaticBox)
{
// wxStaticBox is transparent in the box itself
int x = event.m_x;
int y = event.m_y;
- int xx1 = child->GetX();
- int yy1 = child->GetY();
- int xx2 = child->GetX() + child->GetWidth();
- int yy2 = child->GetX() + child->GetHeight();
+ int xx1 = child->m_x;
+ int yy1 = child->m_y;
+ int xx2 = child->m_x + child->m_width;
+ int yy2 = child->m_x + child->m_height;
// left
if (((x >= xx1) && (x <= xx1+10) && (y >= yy1) && (y <= yy2)) ||
((x >= xx1) && (x <= xx2) && (y >= yy2-1) && (y <= yy2)))
{
win = child;
- event.m_x -= child->GetX();
- event.m_y -= child->GetY();
+ event.m_x -= child->m_x;
+ event.m_y -= child->m_y;
break;
}
}
else
{
- if ((child->GetWxWindow() == (GtkWidget*) NULL) &&
- (child->GetX() <= event.m_x) &&
- (child->GetY() <= event.m_y) &&
- (child->GetX()+child->GetWidth() >= event.m_x) &&
- (child->GetY()+child->GetHeight() >= event.m_y))
+ if ((child->m_wxwindow == (GtkWidget*) NULL) &&
+ (child->m_x <= event.m_x) &&
+ (child->m_y <= event.m_y) &&
+ (child->m_x+child->m_width >= event.m_x) &&
+ (child->m_y+child->m_height >= event.m_y))
{
win = child;
- event.m_x -= child->GetX();
- event.m_y -= child->GetY();
+ event.m_x -= child->m_x;
+ event.m_y -= child->m_y;
break;
}
}
static gint gtk_window_motion_notify_callback( GtkWidget *widget, GdkEventMotion *gdk_event, wxWindow *win )
{
- if (!win->HasVMT()) return FALSE;
+ if (g_isIdle)
+ wxapp_install_idle_handler();
+
+ if (!win->m_hasVMT) return FALSE;
if (g_blockEventsOnDrag) return FALSE;
if (g_blockEventsOnScroll) return FALSE;
*/
wxMouseEvent event( wxEVT_MOTION );
+ event.SetTimestamp( gdk_event->time );
event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK);
event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK);
event.m_altDown = (gdk_event->state & GDK_MOD1_MASK);
{
wxWindow *child = (wxWindow*)node->Data();
- if ( child->IsStaticBox() )
+ if (child->m_isStaticBox)
{
// wxStaticBox is transparent in the box itself
int x = event.m_x;
int y = event.m_y;
- int xx1 = child->GetX();
- int yy1 = child->GetY();
- int xx2 = child->GetX() + child->GetWidth();
- int yy2 = child->GetX() + child->GetHeight();
+ int xx1 = child->m_x;
+ int yy1 = child->m_y;
+ int xx2 = child->m_x + child->m_width;
+ int yy2 = child->m_x + child->m_height;
// left
if (((x >= xx1) && (x <= xx1+10) && (y >= yy1) && (y <= yy2)) ||
((x >= xx1) && (x <= xx2) && (y >= yy2-1) && (y <= yy2)))
{
win = child;
- event.m_x -= child->GetX();
- event.m_y -= child->GetY();
+ event.m_x -= child->m_x;
+ event.m_y -= child->m_y;
break;
}
}
else
{
- if ((child->GetWxWindow() == (GtkWidget*) NULL) &&
- (child->GetX() <= event.m_x) &&
- (child->GetY() <= event.m_y) &&
- (child->GetX()+child->GetWidth() >= event.m_x) &&
- (child->GetY()+child->GetHeight() >= event.m_y))
+ if ((child->m_wxwindow == (GtkWidget*) NULL) &&
+ (child->m_x <= event.m_x) &&
+ (child->m_y <= event.m_y) &&
+ (child->m_x+child->m_width >= event.m_x) &&
+ (child->m_y+child->m_height >= event.m_y))
{
win = child;
- event.m_x -= child->GetX();
- event.m_y -= child->GetY();
+ event.m_x -= child->m_x;
+ event.m_y -= child->m_y;
break;
}
}
static gint gtk_window_focus_in_callback( GtkWidget *widget, GdkEvent *WXUNUSED(event), wxWindow *win )
{
- if (!win->HasVMT()) return FALSE;
+ if (g_isIdle)
+ wxapp_install_idle_handler();
+
+ if (!win->m_hasVMT) return FALSE;
if (g_blockEventsOnDrag) return FALSE;
g_focusWindow = win;
- if (win->GetWxWindow())
+ if (win->m_wxwindow)
{
- if (GTK_WIDGET_CAN_FOCUS(win->GetWxWindow()))
+ if (GTK_WIDGET_CAN_FOCUS(win->m_wxwindow))
{
- GTK_WIDGET_SET_FLAGS (win->GetWxWindow(), GTK_HAS_FOCUS);
+ GTK_WIDGET_SET_FLAGS (win->m_wxwindow, GTK_HAS_FOCUS);
/*
printf( "SetFocus flag from " );
if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
static gint gtk_window_focus_out_callback( GtkWidget *widget, GdkEvent *WXUNUSED(event), wxWindow *win )
{
- if (!win->HasVMT()) return FALSE;
+ if (g_isIdle)
+ wxapp_install_idle_handler();
+
+ if (!win->m_hasVMT) return FALSE;
if (g_blockEventsOnDrag) return FALSE;
- if (win->GetWxWindow())
+ if (win->m_wxwindow)
{
- if (GTK_WIDGET_CAN_FOCUS(win->GetWxWindow()))
- GTK_WIDGET_UNSET_FLAGS (win->GetWxWindow(), GTK_HAS_FOCUS);
+ if (GTK_WIDGET_CAN_FOCUS(win->m_wxwindow))
+ GTK_WIDGET_UNSET_FLAGS (win->m_wxwindow, GTK_HAS_FOCUS);
}
/*
static gint gtk_window_enter_callback( GtkWidget *widget, GdkEventCrossing *gdk_event, wxWindow *win )
{
- if ( !win->HasVMT() || g_blockEventsOnDrag )
- return FALSE;
+ if (g_isIdle)
+ wxapp_install_idle_handler();
- GdkWindow *window = widget->window;
- if ( window != gdk_event->window )
- return FALSE;
+ if (!win->m_hasVMT) return FALSE;
+ if (g_blockEventsOnDrag) return FALSE;
- if ( window && win->GetCursor().Ok() )
- gdk_window_set_cursor( window, win->GetCursor().GetCursor() );
+ if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE;
-/*
- printf( "OnEnter from " );
- if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
- printf( win->GetClassInfo()->GetClassName() );
- printf( ".\n" );
-*/
+ if (widget->window && win->GetCursor().Ok() )
+ gdk_window_set_cursor( widget->window, win->GetCursor().GetCursor() );
wxMouseEvent event( wxEVT_ENTER_WINDOW );
+ event.SetTimestamp( gdk_event->time );
event.SetEventObject( win );
int x = 0;
int y = 0;
GdkModifierType state = (GdkModifierType)0;
- gdk_window_get_pointer( window, &x, &y, &state );
+ gdk_window_get_pointer( widget->window, &x, &y, &state );
event.m_shiftDown = (state & GDK_SHIFT_MASK);
event.m_controlDown = (state & GDK_CONTROL_MASK);
static gint gtk_window_leave_callback( GtkWidget *widget, GdkEventCrossing *gdk_event, wxWindow *win )
{
- if ( !win->HasVMT() || g_blockEventsOnDrag )
- return FALSE;
+ if (g_isIdle)
+ wxapp_install_idle_handler();
- GdkWindow *window = widget->window;
- if ( window != gdk_event->window )
- return FALSE;
-
- if ( window && win->GetCursor().Ok() )
- gdk_window_set_cursor( window, wxSTANDARD_CURSOR->GetCursor() );
+ if (!win->m_hasVMT) return FALSE;
+ if (g_blockEventsOnDrag) return FALSE;
-/*
- printf( "OnLeave from " );
- if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
- printf( win->GetClassInfo()->GetClassName() );
- printf( ".\n" );
-*/
+ if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE;
+
+ if (widget->window && win->GetCursor().Ok() )
+ gdk_window_set_cursor( widget->window, wxSTANDARD_CURSOR->GetCursor() );
wxMouseEvent event( wxEVT_LEAVE_WINDOW );
+ event.SetTimestamp( gdk_event->time );
event.SetEventObject( win );
int x = 0;
static void gtk_window_vscroll_callback( GtkWidget *WXUNUSED(widget), wxWindow *win )
{
- if (g_blockEventsOnDrag) return;
+ if (g_isIdle)
+ wxapp_install_idle_handler();
-/*
- printf( "OnVScroll from " );
- if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
- printf( win->GetClassInfo()->GetClassName() );
- printf( ".\n" );
-*/
+ if (g_blockEventsOnDrag) return;
- if (!win->HasVMT()) return;
+ if (!win->m_hasVMT) return;
- float diff = win->GetVAdjust()->value - win->GetOldVerticalPos();
+ float diff = win->m_vAdjust->value - win->m_oldVerticalPos;
if (fabs(diff) < 0.2) return;
- win->SetOldVerticalPos(win->GetVAdjust()->value);
+ win->m_oldVerticalPos = win->m_vAdjust->value;
wxEventType command = wxEVT_NULL;
- float line_step = win->GetVAdjust()->step_increment;
- float page_step = win->GetVAdjust()->page_increment;
+ float line_step = win->m_vAdjust->step_increment;
+ float page_step = win->m_vAdjust->page_increment;
if (win->IsScrolling())
{
}
else
{
- if (fabs(win->GetVAdjust()->value-win->GetVAdjust()->lower) < 0.2) command = wxEVT_SCROLL_BOTTOM;
- else if (fabs(win->GetVAdjust()->value-win->GetVAdjust()->upper) < 0.2) command = wxEVT_SCROLL_TOP;
+ if (fabs(win->m_vAdjust->value-win->m_vAdjust->lower) < 0.2) command = wxEVT_SCROLL_BOTTOM;
+ else if (fabs(win->m_vAdjust->value-win->m_vAdjust->upper) < 0.2) command = wxEVT_SCROLL_TOP;
else if (fabs(diff-line_step) < 0.2) command = wxEVT_SCROLL_LINEDOWN;
else if (fabs(diff+line_step) < 0.2) command = wxEVT_SCROLL_LINEUP;
else if (fabs(diff-page_step) < 0.2) command = wxEVT_SCROLL_PAGEDOWN;
else command = wxEVT_SCROLL_THUMBTRACK;
}
- int value = (int)(win->GetVAdjust()->value+0.5);
+ int value = (int)(win->m_vAdjust->value+0.5);
wxScrollEvent event( command, win->GetId(), value, wxVERTICAL );
event.SetEventObject( win );
static void gtk_window_hscroll_callback( GtkWidget *WXUNUSED(widget), wxWindow *win )
{
- if (g_blockEventsOnDrag) return;
-
-/*
- printf( "OnHScroll from " );
- if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
- printf( win->GetClassInfo()->GetClassName() );
- printf( ".\n" );
-*/
+ if (g_isIdle)
+ wxapp_install_idle_handler();
- if (!win->HasVMT()) return;
+ if (g_blockEventsOnDrag) return;
+ if (!win->m_hasVMT) return;
- float diff = win->GetHAdjust()->value - win->GetOldHorizontalPos();
+ float diff = win->m_hAdjust->value - win->m_oldHorizontalPos;
if (fabs(diff) < 0.2) return;
- win->SetOldHorizontalPos( win->GetHAdjust()->value );
+ win->m_oldHorizontalPos = win->m_hAdjust->value;
wxEventType command = wxEVT_NULL;
- float line_step = win->GetHAdjust()->step_increment;
- float page_step = win->GetHAdjust()->page_increment;
+ float line_step = win->m_hAdjust->step_increment;
+ float page_step = win->m_hAdjust->page_increment;
if (win->IsScrolling())
{
}
else
{
- if (fabs(win->GetHAdjust()->value-win->GetHAdjust()->lower) < 0.2) command = wxEVT_SCROLL_BOTTOM;
- else if (fabs(win->GetHAdjust()->value-win->GetHAdjust()->upper) < 0.2) command = wxEVT_SCROLL_TOP;
+ if (fabs(win->m_hAdjust->value-win->m_hAdjust->lower) < 0.2) command = wxEVT_SCROLL_BOTTOM;
+ else if (fabs(win->m_hAdjust->value-win->m_hAdjust->upper) < 0.2) command = wxEVT_SCROLL_TOP;
else if (fabs(diff-line_step) < 0.2) command = wxEVT_SCROLL_LINEDOWN;
else if (fabs(diff+line_step) < 0.2) command = wxEVT_SCROLL_LINEUP;
else if (fabs(diff-page_step) < 0.2) command = wxEVT_SCROLL_PAGEDOWN;
else command = wxEVT_SCROLL_THUMBTRACK;
}
- int value = (int)(win->GetHAdjust()->value+0.5);
+ int value = (int)(win->m_hAdjust->value+0.5);
wxScrollEvent event( command, win->GetId(), value, wxHORIZONTAL );
event.SetEventObject( win );
static void gtk_window_vscroll_change_callback( GtkWidget *WXUNUSED(widget), wxWindow *win )
{
- if (g_blockEventsOnDrag) return;
-
-/*
- printf( "OnVScroll change from " );
- if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
- printf( win->GetClassInfo()->GetClassName() );
- printf( ".\n" );
-*/
+ if (g_isIdle)
+ wxapp_install_idle_handler();
- if (!win->HasVMT()) return;
+ if (g_blockEventsOnDrag) return;
+ if (!win->m_hasVMT) return;
wxEventType command = wxEVT_SCROLL_THUMBTRACK;
- int value = (int)(win->GetVAdjust()->value+0.5);
+ int value = (int)(win->m_vAdjust->value+0.5);
wxScrollEvent event( command, win->GetId(), value, wxVERTICAL );
event.SetEventObject( win );
static void gtk_window_hscroll_change_callback( GtkWidget *WXUNUSED(widget), wxWindow *win )
{
- if (g_blockEventsOnDrag) return;
+ if (g_isIdle)
+ wxapp_install_idle_handler();
-/*
- printf( "OnHScroll change from " );
- if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
- printf( win->GetClassInfo()->GetClassName() );
- printf( ".\n" );
-*/
-
- if (!win->HasVMT()) return;
+ if (g_blockEventsOnDrag) return;
+ if (!win->m_hasVMT) return;
wxEventType command = wxEVT_SCROLL_THUMBTRACK;
- int value = (int)(win->GetHAdjust()->value+0.5);
+ int value = (int)(win->m_hAdjust->value+0.5);
wxScrollEvent event( command, win->GetId(), value, wxHORIZONTAL );
event.SetEventObject( win );
GdkEventButton *WXUNUSED(gdk_event),
wxWindow *win )
{
+ if (g_isIdle)
+ wxapp_install_idle_handler();
+
// don't test here as we can release the mouse while being over
// a different window then the slider
//
//
// if (gdk_event->window != widget->slider) return FALSE;
- GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(win->GetHandle());
+ GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(win->m_widget);
if (widget == GTK_RANGE(scrolledWindow->vscrollbar))
- gtk_signal_emit_by_name( GTK_OBJECT(win->GetHAdjust()), "value_changed" );
+ gtk_signal_emit_by_name( GTK_OBJECT(win->m_hAdjust), "value_changed" );
else
- gtk_signal_emit_by_name( GTK_OBJECT(win->GetVAdjust()), "value_changed" );
+ gtk_signal_emit_by_name( GTK_OBJECT(win->m_vAdjust), "value_changed" );
win->SetScrolling( FALSE );
return g_focusWindow;
}
+//-----------------------------------------------------------------------------
+// "realize" from m_widget
+//-----------------------------------------------------------------------------
+
+/* we cannot set colours, fonts and cursors before the widget has
+ been realized, so we do this directly after realization */
+
+static gint
+gtk_window_realized_callback( GtkWidget * WXUNUSED(widget), wxWindow *win )
+{
+ if (g_isIdle)
+ wxapp_install_idle_handler();
+
+ if (win->m_delayedFont)
+ win->SetFont( win->GetFont() );
+
+ if (win->m_delayedBackgroundColour)
+ win->SetBackgroundColour( win->GetBackgroundColour() );
+
+ if (win->m_delayedForegroundColour)
+ win->SetForegroundColour( win->GetForegroundColour() );
+
+ win->SetCursor( win->GetCursor() );
+
+ return FALSE;
+}
+
//-----------------------------------------------------------------------------
// InsertChild for wxWindow.
//-----------------------------------------------------------------------------
static void wxInsertChildInWindow( wxWindow* parent, wxWindow* child )
{
- gtk_myfixed_put( GTK_MYFIXED(parent->GetWxWindow()),
- GTK_WIDGET(child->GetHandle()),
- child->GetX(),
- child->GetY(),
- child->GetWidth(),
- child->GetHeight() );
-
- gtk_widget_set_usize( GTK_WIDGET(child->GetHandle()),
- child->GetWidth(),
- child->GetHeight() );
+ gtk_myfixed_put( GTK_MYFIXED(parent->m_wxwindow),
+ GTK_WIDGET(child->m_widget),
+ child->m_x,
+ child->m_y,
+ child->m_width,
+ child->m_height );
if (parent->HasFlag(wxTAB_TRAVERSAL))
{
/* we now allow a window to get the focus as long as it
doesn't have any children. */
- GTK_WIDGET_UNSET_FLAGS( parent->GetWxWindow(), GTK_CAN_FOCUS );
+ GTK_WIDGET_UNSET_FLAGS( parent->m_wxwindow, GTK_CAN_FOCUS );
}
}
InitBase();
// GTK specific
+ m_widget = (GtkWidget *) NULL;
m_wxwindow = (GtkWidget *) NULL;
// position/size
- m_x =
- m_y =
- m_width =
+ m_x = 0;
+ m_y = 0;
+ m_width = 0;
m_height = 0;
- m_font = *wxSWISS_FONT;
- m_windowName = "noname";
-
m_sizeSet = FALSE;
m_hasVMT = FALSE;
m_needParent = TRUE;
+ m_isBeingDeleted = FALSE;
- m_hasScrolling =
+ m_hasScrolling = FALSE;
m_isScrolling = FALSE;
- m_hAdjust =
+ m_hAdjust = (GtkAdjustment*) NULL;
m_vAdjust = (GtkAdjustment*) NULL;
- m_oldHorizontalPos =
+ m_oldHorizontalPos = 0.0;
m_oldVerticalPos = 0.0;
m_resizing = FALSE;
#endif // GTK_MINOR_VERSION == 0
// I _really_ don't want scrollbars in the beginning
- InitAdjustment(m_vAdjust);
- InitAdjustment(m_hAdjust);
+ m_vAdjust->lower = 0.0;
+ m_vAdjust->upper = 1.0;
+ m_vAdjust->value = 0.0;
+ m_vAdjust->step_increment = 1.0;
+ m_vAdjust->page_increment = 1.0;
+ m_vAdjust->page_size = 5.0;
+ gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "changed" );
+ m_hAdjust->lower = 0.0;
+ m_hAdjust->upper = 1.0;
+ m_hAdjust->value = 0.0;
+ m_hAdjust->step_increment = 1.0;
+ m_hAdjust->page_increment = 1.0;
+ m_hAdjust->page_size = 5.0;
+ gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "changed" );
// these handlers block mouse events to any window during scrolling such as
// motion events and prevent GTK and wxWindows from fighting over where the
wxWindow::~wxWindow()
{
+ m_isBeingDeleted = TRUE;
m_hasVMT = FALSE;
if (m_widget)
Show( FALSE );
+ DestroyChildren();
+
if (m_parent)
m_parent->RemoveChild( this );
if (m_widgetStyle)
+ {
gtk_style_unref( m_widgetStyle );
+ m_widgetStyle = (GtkStyle*) NULL;
+ }
if (m_scrollGC)
+ {
gdk_gc_unref( m_scrollGC );
+ m_scrollGC = (GdkGC*) NULL;
+ }
if (m_wxwindow)
+ {
gtk_widget_destroy( m_wxwindow );
+ m_wxwindow = (GtkWidget*) NULL;
+ }
if (m_widget)
+ {
gtk_widget_destroy( m_widget );
+ m_widget = (GtkWidget*) NULL;
+ }
}
void wxWindow::PreCreation( wxWindow *parent,
#endif
}
- ConnectWidget( GetConnectWidget() );
-
- /* we force the creation of wxFrame and wxDialog in the respective code */
- if (m_parent)
- gtk_widget_realize( m_widget );
+ GtkWidget *connect_widget = GetConnectWidget();
- if (m_wxwindow)
- gtk_widget_realize( m_wxwindow );
+ ConnectWidget( connect_widget );
- SetCursor( *wxSTANDARD_CURSOR );
+ /* we cannot set colours, fonts and cursors before the widget has
+ been realized, so we do this directly after realization */
+ gtk_signal_connect( GTK_OBJECT(connect_widget), "realize",
+ GTK_SIGNAL_FUNC(gtk_window_realized_callback), (gpointer) this );
m_hasVMT = TRUE;
}
if (m_resizing) return; /* I don't like recursions */
m_resizing = TRUE;
- if (m_parent->GetWxWindow() == NULL) /* i.e. wxNotebook */
+ if (m_parent->m_wxwindow == NULL) /* i.e. wxNotebook */
{
/* don't set the size for children of wxNotebook, just take the values. */
m_x = x;
}
else
{
- int old_width = m_width;
- int old_height = m_height;
-
if ((sizeFlags & wxSIZE_USE_EXISTING) == wxSIZE_USE_EXISTING)
{
if (x != -1) m_x = x;
if ((m_maxWidth != -1) && (m_width > m_maxWidth)) m_width = m_maxWidth;
if ((m_maxHeight != -1) && (m_height > m_maxHeight)) m_height = m_maxHeight;
- if (GTK_WIDGET_HAS_DEFAULT(m_widget))
- {
- /* the default button has a border around it */
- int border = 5;
-
- gtk_myfixed_move( GTK_MYFIXED(m_parent->GetWxWindow()), m_widget, m_x-border, m_y-border );
-
- gtk_widget_set_usize( m_widget, m_width+2*border, m_height+2*border );
- }
- else
- {
- gtk_myfixed_move( GTK_MYFIXED(m_parent->GetWxWindow()), m_widget, m_x, m_y );
+ int border = 0;
- if ((old_width != m_width) || (old_height != m_height))
- gtk_widget_set_usize( m_widget, m_width, m_height );
- }
+ if (GTK_WIDGET_HAS_DEFAULT(m_widget))
+ {
+ /* the default button has a border around it */
+ border = 5;
+ }
+
+ /* this is the result of hours of debugging: the following code
+ means that if we have a m_wxwindow and we set the size of
+ m_widget, m_widget (which is a GtkScrolledWindow) does NOT
+ automatically propagate its size down to its m_wxwindow,
+ which is its client area. therefore, we have to tell the
+ client area directly that it has to resize itself.
+ this will lead to that m_widget (GtkScrolledWindow) will
+ calculate how much size it needs for scrollbars etc and
+ it will then call XXX_size_allocate of its child, which
+ is m_wxwindow. m_wxwindow in turn will do the same with its
+ children and so on. problems can arise if this happens
+ before all the children have been realized as some widgets
+ stupidy need to be realized during XXX_size_allocate (e.g.
+ GtkNotebook) and they will segv if called otherwise. this
+ emergency is tested in gtk_myfixed_size_allocate. Normally
+ this shouldn't be needed and only gtk_widget_queue_resize()
+ should be enough to provoke a resize at the next appropriate
+ moment, but this seems to fail, e.g. when a wxNotebook contains
+ a wxSplitterWindow: the splitter window's children won't
+ show up properly resized then. */
+
+ gtk_myfixed_set_size( GTK_MYFIXED(m_parent->m_wxwindow),
+ m_widget,
+ m_x-border,
+ m_y-border,
+ m_width+2*border,
+ m_height+2*border );
}
m_sizeSet = TRUE;
{
wxCHECK_RET( (m_widget != NULL), _T("invalid window") );
+ if (!m_widget->window) return;
+
GdkWindow *source = (GdkWindow *) NULL;
if (m_wxwindow)
source = m_wxwindow->window;
{
wxCHECK_RET( (m_widget != NULL), _T("invalid window") );
+ if (!m_widget->window) return;
+
GdkWindow *source = (GdkWindow *) NULL;
if (m_wxwindow)
source = m_wxwindow->window;
{
wxCHECK_MSG( (m_widget != NULL), FALSE, _T("invalid window") );
- if ( !wxWindowBase::Show(show) )
+ if (!wxWindowBase::Show(show))
+ {
+ // nothing to do
return FALSE;
+ }
if (show)
gtk_widget_show( m_widget );
{
wxCHECK_MSG( (m_widget != NULL), FALSE, _T("invalid window") );
- if ( !wxWindowBase::Enable(enable) )
+ if (!wxWindowBase::Enable(enable))
+ {
+ // nothing to do
return FALSE;
+ }
gtk_widget_set_sensitive( m_widget, enable );
if ( m_wxwindow )
{
wxCHECK_MSG( (m_widget != NULL), (wxWindow*) NULL, _T("invalid window") );
+ gtk_widget_unparent( m_widget );
+
if ( !wxWindowBase::Reparent(newParent) )
return FALSE;
- gtk_widget_unparent( m_widget );
-
return TRUE;
}
{
wxCHECK_RET( (m_widget != NULL), _T("invalid window") );
+ if (!m_widget->window) return;
+
gdk_window_raise( m_widget->window );
}
{
wxCHECK_RET( (m_widget != NULL), _T("invalid window") );
+ if (!m_widget->window) return;
+
gdk_window_lower( m_widget->window );
}
{
wxCHECK_MSG( (m_widget != NULL), FALSE, _T("invalid window") );
- if ( wxWindowBase::SetCursor(cursor) )
+ if (!wxWindowBase::SetCursor(cursor))
{
+ // don't leave if the GTK widget has just
+ // been realized
+ if (!m_delayedCursor) return FALSE;
+ }
+
+ GtkWidget *connect_widget = GetConnectWidget();
+ if (!connect_widget->window)
+ {
+ // indicate that a new style has been set
+ // but it couldn't get applied as the
+ // widget hasn't been realized yet.
+ m_delayedCursor = TRUE;
+
+ // pretend we have done something
+ return TRUE;
+ }
+
if ((m_widget) && (m_widget->window))
gdk_window_set_cursor( m_widget->window, GetCursor().GetCursor() );
if ((m_wxwindow) && (m_wxwindow->window))
gdk_window_set_cursor( m_wxwindow->window, GetCursor().GetCursor() );
- // cursor was set
- return TRUE;
- }
- else
- {
- // cursor hasn't been changed
- return FALSE;
- }
+ // cursor was set
+ return TRUE;
}
void wxWindow::WarpPointer( int WXUNUSED(x), int WXUNUSED(y) )
{
wxCHECK_RET( (m_widget != NULL), _T("invalid window") );
+ if (!m_widget->window) return;
+
if (eraseBackground && m_wxwindow && m_wxwindow->window)
{
if (rect)
{
wxCHECK_RET( m_widget != NULL, _T("invalid window") );
+ if (!m_widget->window) return;
+
if (m_wxwindow && m_wxwindow->window)
{
gdk_window_clear( m_wxwindow->window );
{
wxCHECK_MSG( m_widget != NULL, FALSE, _T("invalid window") );
- if ( !wxWindowBase::SetBackgroundColour(colour) )
- return FALSE;
+ if (!wxWindowBase::SetBackgroundColour(colour))
+ {
+ // don't leave if the GTK widget has just
+ // been realized
+ if (!m_delayedBackgroundColour) return FALSE;
+ }
+
+ GtkWidget *connect_widget = GetConnectWidget();
+ if (!connect_widget->window)
+ {
+ // indicate that a new style has been set
+ // but it couldn't get applied as the
+ // widget hasn't been realized yet.
+ m_delayedBackgroundColour = TRUE;
+
+ // pretend we have done something
+ return TRUE;
+ }
if (m_wxwindow && m_wxwindow->window)
{
- // wxMSW doesn't clear the window here. I don't do that either to
- // provide compatibility. call Clear() to do the job.
+ /* wxMSW doesn't clear the window here. I don't do that either to
+ provide compatibility. call Clear() to do the job. */
m_backgroundColour.CalcPixel( gdk_window_get_colormap( m_wxwindow->window ) );
gdk_window_set_background( m_wxwindow->window, m_backgroundColour.GetColor() );
wxColour sysbg = wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNFACE );
- if ( sysbg == m_backgroundColour )
+ if (sysbg == m_backgroundColour)
{
m_backgroundColour = wxNullColour;
ApplyWidgetStyle();
{
wxCHECK_MSG( m_widget != NULL, FALSE, _T("invalid window") );
- if ( !wxWindowBase::SetForegroundColour(colour) )
- return FALSE;
+ if (!wxWindowBase::SetForegroundColour(colour))
+ {
+ // don't leave if the GTK widget has just
+ // been realized
+ if (!m_delayedForegroundColour) return FALSE;
+ }
+
+ GtkWidget *connect_widget = GetConnectWidget();
+ if (!connect_widget->window)
+ {
+ // indicate that a new style has been set
+ // but it couldn't get applied as the
+ // widget hasn't been realized yet.
+ m_delayedForegroundColour = TRUE;
+
+ // pretend we have done something
+ return TRUE;
+ }
wxColour sysbg = wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNFACE );
- if ( sysbg == m_foregroundColour )
+ if (sysbg == m_foregroundColour)
{
m_backgroundColour = wxNullColour;
ApplyWidgetStyle();
static gint gs_pop_x = 0;
static gint gs_pop_y = 0;
-static void pop_pos_callback( GtkMenu *menu, gint *x, gint *y, wxWindow *win )
+static void pop_pos_callback( GtkMenu * WXUNUSED(menu),
+ gint *x, gint *y,
+ wxWindow *win )
{
win->ClientToScreen( &gs_pop_x, &gs_pop_y );
*x = gs_pop_x;
bool wxWindow::SetFont( const wxFont &font )
{
- wxCHECK_MSG( m_widget != NULL, FALSE, _T("invalid window") );
+ wxCHECK_MSG( m_widget != NULL, FALSE, _T( "invalid window") );
- if ( !wxWindowBase::SetFont(font) )
+ if (!wxWindowBase::SetFont(font))
{
- // nothing to do
- return FALSE;
+ // don't leave if the GTK widget has just
+ // been realized
+ if (!m_delayedFont) return FALSE;
+ }
+
+ GtkWidget *connect_widget = GetConnectWidget();
+ if (!connect_widget->window)
+ {
+ // indicate that a new style has been set
+ // but it couldn't get applied as the
+ // widget hasn't been realized yet.
+ m_delayedFont = TRUE;
+
+ // pretend we have done something
+ return TRUE;
}
wxColour sysbg = wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNFACE );
wxCHECK_RET( g_capturing == FALSE, _T("CaptureMouse called twice") );
GtkWidget *connect_widget = GetConnectWidget();
+ if (!connect_widget->window) return;
+
gtk_grab_add( connect_widget );
gdk_pointer_grab( connect_widget->window, FALSE,
(GdkEventMask)
wxCHECK_RET( g_capturing == TRUE, _T("ReleaseMouse called twice") );
GtkWidget *connect_widget = GetConnectWidget();
+ if (!connect_widget->window) return;
+
gtk_grab_remove( connect_widget );
gdk_pointer_ungrab ( GDK_CURRENT_TIME );
g_capturing = FALSE;
m_vAdjust->page_size = fthumb;
}
- if (m_wxwindow->window)
- {
- if (orient == wxHORIZONTAL)
- gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "changed" );
- else
- gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "changed" );
-
- gtk_widget_set_usize( m_widget, m_width, m_height );
- }
+ if (orient == wxHORIZONTAL)
+ gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "changed" );
+ else
+ gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "changed" );
}
void wxWindow::SetScrollPos( int orient, int pos, bool WXUNUSED(refresh) )
m_vAdjust->value = fpos;
}
- if (!m_isScrolling)
+ if (!m_isScrolling) /* prevent recursion */
{
if (m_wxwindow->window)
{
wxCHECK_RET( m_wxwindow != NULL, _T("window needs client area for scrolling") );
- wxNode *node = m_children.First();
- while (node)
+ if (!m_scrollGC)
{
- wxWindow *child = (wxWindow*) node->Data();
- child->Move( child->GetX() + dx, child->GetY() + dy );
- node = node->Next();
+ m_scrollGC = gdk_gc_new( m_wxwindow->window );
+ gdk_gc_set_exposures( m_scrollGC, TRUE );
}
int cw = 0;
int ch = 0;
GetClientSize( &cw, &ch );
-
int w = cw - abs(dx);
int h = ch - abs(dy);
+
if ((h < 0) || (w < 0))
{
Refresh();
- return;
}
- int s_x = 0;
- int s_y = 0;
- if (dx < 0) s_x = -dx;
- if (dy < 0) s_y = -dy;
- int d_x = 0;
- int d_y = 0;
- if (dx > 0) d_x = dx;
- if (dy > 0) d_y = dy;
-
- if (!m_scrollGC)
+ else
{
- m_scrollGC = gdk_gc_new( m_wxwindow->window );
- gdk_gc_set_exposures( m_scrollGC, TRUE );
- }
+ int s_x = 0;
+ int s_y = 0;
+ if (dx < 0) s_x = -dx;
+ if (dy < 0) s_y = -dy;
+ int d_x = 0;
+ int d_y = 0;
+ if (dx > 0) d_x = dx;
+ if (dy > 0) d_y = dy;
- gdk_window_copy_area( m_wxwindow->window, m_scrollGC, d_x, d_y,
- m_wxwindow->window, s_x, s_y, w, h );
+ gdk_window_copy_area( m_wxwindow->window, m_scrollGC, d_x, d_y,
+ m_wxwindow->window, s_x, s_y, w, h );
- wxRect rect;
- if (dx < 0) rect.x = cw+dx; else rect.x = 0;
- if (dy < 0) rect.y = ch+dy; else rect.y = 0;
- if (dy != 0) rect.width = cw; else rect.width = abs(dx);
- if (dx != 0) rect.height = ch; else rect.height = abs(dy);
+ wxRect rect;
+ if (dx < 0) rect.x = cw+dx; else rect.x = 0;
+ if (dy < 0) rect.y = ch+dy; else rect.y = 0;
+ if (dy != 0) rect.width = cw; else rect.width = abs(dx);
+ if (dx != 0) rect.height = ch; else rect.height = abs(dy);
- Refresh( TRUE, &rect );
+ Refresh( TRUE, &rect );
+ }
+
+ wxNode *node = m_children.First();
+ while (node)
+ {
+ wxWindow *child = (wxWindow*) node->Data();
+ child->Move( child->m_x + dx, child->m_y + dy );
+ node = node->Next();
+ }
}
void wxWindow::SetScrolling(bool scroll)
projects / wxWidgets.git / blobdiff