#include "gdk/gdkkeysyms.h"
#include "wx/gtk/win_gtk.h"
+#include "gdk/gdkx.h"
+
//-----------------------------------------------------------------------------
// documentation on internals
//-----------------------------------------------------------------------------
extern wxList wxPendingDelete;
extern bool g_blockEventsOnDrag;
extern bool g_blockEventsOnScroll;
+extern wxCursor g_globalCursor;
static bool g_capturing = FALSE;
static wxWindow *g_focusWindow = (wxWindow*) NULL;
GdkEvent *WXUNUSED(event),
const wxChar *name )
{
- // to enable logging of the focus events replace 0 with 1
-#if 0
+/*
static bool s_done = FALSE;
if ( !s_done )
{
wxLog::AddTraceMask("focus");
s_done = TRUE;
}
-#endif
wxLogTrace(_T("FOCUS NOW AT: %s"), name);
+*/
return FALSE;
}
#endif // Debug
//-----------------------------------------------------------------------------
-// local code (see below)
+// missing gdk functions
//-----------------------------------------------------------------------------
-static void InitAdjustment(GtkAdjustment *adjust)
+void
+gdk_window_warp_pointer (GdkWindow *window,
+ gint x,
+ gint y)
+{
+ GdkWindowPrivate *priv;
+
+ if (!window)
+ window = (GdkWindow*) &gdk_root_parent;
+
+ priv = (GdkWindowPrivate*) window;
+
+ if (!priv->destroyed)
+ {
+ XWarpPointer (priv->xdisplay,
+ None, /* not source window -> move from anywhere */
+ priv->xwindow, /* dest window */
+ 0, 0, 0, 0, /* not source window -> move from anywhere */
+ x, y );
+ }
+}
+
+//-----------------------------------------------------------------------------
+// idle system
+//-----------------------------------------------------------------------------
+
+extern void wxapp_install_idle_handler();
+extern bool g_isIdle;
+
+//-----------------------------------------------------------------------------
+// key event conversion routines
+//-----------------------------------------------------------------------------
+
+#if (GTK_MINOR_VERSION == 0)
+static guint
+gdk_keyval_to_upper (guint keyval)
{
- 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" );
+ if (keyval)
+ {
+ KeySym lower_val = 0;
+ KeySym upper_val = 0;
+
+ XConvertCase (keyval, &lower_val, &upper_val);
+ return upper_val;
+ }
+ return 0;
}
+#endif
+
+static long map_to_unmodified_wx_keysym( KeySym keysym )
+{
+ guint key_code = 0;
+
+ switch (keysym)
+ {
+ case GDK_Shift_L:
+ case GDK_Shift_R: key_code = WXK_SHIFT; break;
+ case GDK_Control_L:
+ case GDK_Control_R: key_code = WXK_CONTROL; break;
+ case GDK_Meta_L:
+ case GDK_Meta_R:
+ case GDK_Alt_L:
+ case GDK_Alt_R:
+ case GDK_Super_L:
+ case GDK_Super_R: key_code = WXK_ALT; break;
+ case GDK_Menu: key_code = WXK_MENU; break;
+ case GDK_Help: key_code = WXK_HELP; break;
+ case GDK_BackSpace: key_code = WXK_BACK; break;
+ case GDK_ISO_Left_Tab:
+ case GDK_Tab: key_code = WXK_TAB; break;
+ case GDK_Linefeed: key_code = WXK_RETURN; break;
+ case GDK_Clear: key_code = WXK_CLEAR; break;
+ case GDK_Return: key_code = WXK_RETURN; break;
+ case GDK_Pause: key_code = WXK_PAUSE; break;
+ case GDK_Scroll_Lock: key_code = WXK_SCROLL; break;
+ case GDK_Escape: key_code = WXK_ESCAPE; break;
+ case GDK_Delete: key_code = WXK_DELETE; break;
+ case GDK_Home: key_code = WXK_HOME; break;
+ case GDK_Left: key_code = WXK_LEFT; break;
+ case GDK_Up: key_code = WXK_UP; break;
+ case GDK_Right: key_code = WXK_RIGHT; break;
+ case GDK_Down: key_code = WXK_DOWN; break;
+ case GDK_Prior: key_code = WXK_PRIOR; break;
+// case GDK_Page_Up: key_code = WXK_PAGEUP; break;
+ case GDK_Next: key_code = WXK_NEXT; break;
+// case GDK_Page_Down: key_code = WXK_PAGEDOWN; break;
+ case GDK_End: key_code = WXK_END; break;
+ case GDK_Begin: key_code = WXK_HOME; break;
+ case GDK_Select: key_code = WXK_SELECT; break;
+ case GDK_Print: key_code = WXK_PRINT; break;
+ case GDK_Execute: key_code = WXK_EXECUTE; break;
+ case GDK_Insert: key_code = WXK_INSERT; break;
+ case GDK_Num_Lock: key_code = WXK_NUMLOCK; break;
+
+ case GDK_KP_0: key_code = WXK_NUMPAD0; break;
+ case GDK_KP_1: key_code = WXK_NUMPAD1; break;
+ case GDK_KP_2: key_code = WXK_NUMPAD2; break;
+ case GDK_KP_3: key_code = WXK_NUMPAD3; break;
+ case GDK_KP_4: key_code = WXK_NUMPAD4; break;
+ case GDK_KP_5: key_code = WXK_NUMPAD5; break;
+ case GDK_KP_6: key_code = WXK_NUMPAD6; break;
+ case GDK_KP_7: key_code = WXK_NUMPAD7; break;
+ case GDK_KP_8: key_code = WXK_NUMPAD8; break;
+ case GDK_KP_9: key_code = WXK_NUMPAD9; break;
+ case GDK_KP_Space: key_code = WXK_NUMPAD_SPACE; break;
+ case GDK_KP_Tab: key_code = WXK_NUMPAD_TAB; break;
+ case GDK_KP_Enter: key_code = WXK_NUMPAD_ENTER; break;
+ case GDK_KP_F1: key_code = WXK_NUMPAD_F1; break;
+ case GDK_KP_F2: key_code = WXK_NUMPAD_F2; break;
+ case GDK_KP_F3: key_code = WXK_NUMPAD_F3; break;
+ case GDK_KP_F4: key_code = WXK_NUMPAD_F4; break;
+ case GDK_KP_Home: key_code = WXK_NUMPAD_HOME; break;
+ case GDK_KP_Left: key_code = WXK_NUMPAD_LEFT; break;
+ case GDK_KP_Up: key_code = WXK_NUMPAD_UP; break;
+ case GDK_KP_Right: key_code = WXK_NUMPAD_RIGHT; break;
+ case GDK_KP_Down: key_code = WXK_NUMPAD_DOWN; break;
+ case GDK_KP_Prior: key_code = WXK_NUMPAD_PRIOR; break;
+// case GDK_KP_Page_Up: key_code = WXK_NUMPAD_PAGEUP; break;
+ case GDK_KP_Next: key_code = WXK_NUMPAD_NEXT; break;
+// case GDK_KP_Page_Down: key_code = WXK_NUMPAD_PAGEDOWN; break;
+ case GDK_KP_End: key_code = WXK_NUMPAD_END; break;
+ case GDK_KP_Begin: key_code = WXK_NUMPAD_BEGIN; break;
+ case GDK_KP_Insert: key_code = WXK_NUMPAD_INSERT; break;
+ case GDK_KP_Delete: key_code = WXK_NUMPAD_DELETE; break;
+ case GDK_KP_Equal: key_code = WXK_NUMPAD_EQUAL; break;
+ case GDK_KP_Multiply: key_code = WXK_NUMPAD_MULTIPLY; break;
+ case GDK_KP_Add: key_code = WXK_NUMPAD_ADD; break;
+ case GDK_KP_Separator: key_code = WXK_NUMPAD_SEPARATOR; break;
+ case GDK_KP_Subtract: key_code = WXK_NUMPAD_SUBTRACT; break;
+ case GDK_KP_Decimal: key_code = WXK_NUMPAD_DECIMAL; break;
+ case GDK_KP_Divide: key_code = WXK_NUMPAD_DIVIDE; break;
+
+ case GDK_F1: key_code = WXK_F1; break;
+ case GDK_F2: key_code = WXK_F2; break;
+ case GDK_F3: key_code = WXK_F3; break;
+ case GDK_F4: key_code = WXK_F4; break;
+ case GDK_F5: key_code = WXK_F5; break;
+ case GDK_F6: key_code = WXK_F6; break;
+ case GDK_F7: key_code = WXK_F7; break;
+ case GDK_F8: key_code = WXK_F8; break;
+ case GDK_F9: key_code = WXK_F9; break;
+ case GDK_F10: key_code = WXK_F10; break;
+ case GDK_F11: key_code = WXK_F11; break;
+ case GDK_F12: key_code = WXK_F12; break;
+ default:
+ {
+ if (keysym <= 0xFF)
+ {
+ guint upper = gdk_keyval_to_upper( keysym );
+ keysym = (upper != 0 ? upper : keysym ); /* to be MSW compatible */
+ key_code = keysym;
+ }
+ }
+ }
+
+ return (key_code);
+}
+
+static long map_to_wx_keysym( KeySym keysym )
+{
+ guint key_code = 0;
+
+ switch (keysym)
+ {
+ case GDK_Menu: key_code = WXK_MENU; break;
+ case GDK_Help: key_code = WXK_HELP; break;
+ case GDK_BackSpace: key_code = WXK_BACK; break;
+ case GDK_ISO_Left_Tab:
+ case GDK_Tab: key_code = WXK_TAB; break;
+ case GDK_Linefeed: key_code = WXK_RETURN; break;
+ case GDK_Clear: key_code = WXK_CLEAR; break;
+ case GDK_Return: key_code = WXK_RETURN; break;
+ case GDK_Pause: key_code = WXK_PAUSE; break;
+ case GDK_Scroll_Lock: key_code = WXK_SCROLL; break;
+ case GDK_Escape: key_code = WXK_ESCAPE; break;
+ case GDK_Delete: key_code = WXK_DELETE; break;
+ case GDK_Home: key_code = WXK_HOME; break;
+ case GDK_Left: key_code = WXK_LEFT; break;
+ case GDK_Up: key_code = WXK_UP; break;
+ case GDK_Right: key_code = WXK_RIGHT; break;
+ case GDK_Down: key_code = WXK_DOWN; break;
+ case GDK_Prior: key_code = WXK_PRIOR; break;
+// case GDK_Page_Up: key_code = WXK_PAGEUP; break;
+ case GDK_Next: key_code = WXK_NEXT; break;
+// case GDK_Page_Down: key_code = WXK_PAGEDOWN; break;
+ case GDK_End: key_code = WXK_END; break;
+ case GDK_Begin: key_code = WXK_HOME; break;
+ case GDK_Select: key_code = WXK_SELECT; break;
+ case GDK_Print: key_code = WXK_PRINT; break;
+ case GDK_Execute: key_code = WXK_EXECUTE; break;
+ case GDK_Insert: key_code = WXK_INSERT; break;
+ case GDK_Num_Lock: key_code = WXK_NUMLOCK; break;
+
+ case GDK_KP_0: key_code = '0'; break;
+ case GDK_KP_1: key_code = '1'; break;
+ case GDK_KP_2: key_code = '2'; break;
+ case GDK_KP_3: key_code = '3'; break;
+ case GDK_KP_4: key_code = '4'; break;
+ case GDK_KP_5: key_code = '5'; break;
+ case GDK_KP_6: key_code = '6'; break;
+ case GDK_KP_7: key_code = '7'; break;
+ case GDK_KP_8: key_code = '8'; break;
+ case GDK_KP_9: key_code = '9'; break;
+ case GDK_KP_Space: key_code = ' '; break;
+ case GDK_KP_Tab: key_code = WXK_TAB; break; /* or '\t' ??? */
+ case GDK_KP_Enter: key_code = WXK_RETURN; break; /* or '\r' ??? */
+ case GDK_KP_F1: key_code = WXK_NUMPAD_F1; break;
+ case GDK_KP_F2: key_code = WXK_NUMPAD_F2; break;
+ case GDK_KP_F3: key_code = WXK_NUMPAD_F3; break;
+ case GDK_KP_F4: key_code = WXK_NUMPAD_F4; break;
+ case GDK_KP_Home: key_code = WXK_HOME; break;
+ case GDK_KP_Left: key_code = WXK_LEFT; break;
+ case GDK_KP_Up: key_code = WXK_UP; break;
+ case GDK_KP_Right: key_code = WXK_RIGHT; break;
+ case GDK_KP_Down: key_code = WXK_DOWN; break;
+ case GDK_KP_Prior: key_code = WXK_PRIOR; break;
+// case GDK_KP_Page_Up: key_code = WXK_PAGEUP; break;
+ case GDK_KP_Next: key_code = WXK_NEXT; break;
+// case GDK_KP_Page_Down: key_code = WXK_PAGEDOWN; break;
+ case GDK_KP_End: key_code = WXK_END; break;
+ case GDK_KP_Begin: key_code = WXK_HOME; break;
+ case GDK_KP_Insert: key_code = WXK_INSERT; break;
+ case GDK_KP_Delete: key_code = WXK_DELETE; break;
+ case GDK_KP_Equal: key_code = '='; break;
+ case GDK_KP_Multiply: key_code = '*'; break;
+ case GDK_KP_Add: key_code = '+'; break;
+ case GDK_KP_Separator: key_code = ','; break;
+ case GDK_KP_Subtract: key_code = '-'; break;
+ case GDK_KP_Decimal: key_code = '.'; break;
+ case GDK_KP_Divide: key_code = '/'; break;
+
+ case GDK_F1: key_code = WXK_F1; break;
+ case GDK_F2: key_code = WXK_F2; break;
+ case GDK_F3: key_code = WXK_F3; break;
+ case GDK_F4: key_code = WXK_F4; break;
+ case GDK_F5: key_code = WXK_F5; break;
+ case GDK_F6: key_code = WXK_F6; break;
+ case GDK_F7: key_code = WXK_F7; break;
+ case GDK_F8: key_code = WXK_F8; break;
+ case GDK_F9: key_code = WXK_F9; break;
+ case GDK_F10: key_code = WXK_F10; break;
+ case GDK_F11: key_code = WXK_F11; break;
+ case GDK_F12: key_code = WXK_F12; break;
+ default:
+ {
+ if (keysym <= 0xFF)
+ {
+ key_code = keysym;
+ }
+ }
+ }
+
+ return (key_code);
+}
+
+//-----------------------------------------------------------------------------
+// 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;
if (scroll_window->hscrollbar_visible)
{
dh += 15; /* dh += hscrollbar->allocation.height; */
- dw += scroll_class->scrollbar_spacing;
+ dh += scroll_class->scrollbar_spacing;
}
}
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;
- switch (gdk_event->keyval)
- {
- case GDK_BackSpace: key_code = WXK_BACK; break;
- case GDK_ISO_Left_Tab:
- case GDK_KP_Tab:
- case GDK_Tab: key_code = WXK_TAB; break;
- case GDK_Linefeed: key_code = WXK_RETURN; break;
- case GDK_Clear: key_code = WXK_CLEAR; break;
- case GDK_Return: key_code = WXK_RETURN; break;
- case GDK_Pause: key_code = WXK_PAUSE; break;
- case GDK_Scroll_Lock: key_code = WXK_SCROLL; break;
- case GDK_Escape: key_code = WXK_ESCAPE; break;
- case GDK_Delete: key_code = WXK_DELETE; break;
- case GDK_Home: key_code = WXK_HOME; break;
- case GDK_Left: key_code = WXK_LEFT; break;
- case GDK_Up: key_code = WXK_UP; break;
- case GDK_Right: key_code = WXK_RIGHT; break;
- case GDK_Down: key_code = WXK_DOWN; break;
- case GDK_Prior: key_code = WXK_PRIOR; break;
-// case GDK_Page_Up: key_code = WXK_PAGEUP; break;
- case GDK_Next: key_code = WXK_NEXT; break;
-// case GDK_Page_Down: key_code = WXK_PAGEDOWN; break;
- case GDK_End: key_code = WXK_END; break;
- case GDK_Begin: key_code = WXK_HOME; break;
- case GDK_Select: key_code = WXK_SELECT; break;
- case GDK_Print: key_code = WXK_PRINT; break;
- case GDK_Execute: key_code = WXK_EXECUTE; break;
- case GDK_Insert: key_code = WXK_INSERT; break;
- case GDK_Num_Lock: key_code = WXK_NUMLOCK; break;
- case GDK_KP_Enter: key_code = WXK_RETURN; break;
- case GDK_KP_Home: key_code = WXK_HOME; break;
- case GDK_KP_Left: key_code = WXK_LEFT; break;
- case GDK_KP_Up: key_code = WXK_UP; break;
- case GDK_KP_Right: key_code = WXK_RIGHT; break;
- case GDK_KP_Down: key_code = WXK_DOWN; break;
- case GDK_KP_Prior: key_code = WXK_PRIOR; break;
-// case GDK_KP_Page_Up: key_code = WXK_PAGEUP; break;
- case GDK_KP_Next: key_code = WXK_NEXT; break;
-// case GDK_KP_Page_Down: key_code = WXK_PAGEDOWN; break;
- case GDK_KP_End: key_code = WXK_END; break;
- case GDK_KP_Begin: key_code = WXK_HOME; break;
- case GDK_KP_Insert: key_code = WXK_INSERT; break;
- case GDK_KP_Delete: key_code = WXK_DELETE; break;
- case GDK_KP_Multiply: key_code = WXK_MULTIPLY; break;
- case GDK_KP_Add: key_code = WXK_ADD; break;
- case GDK_KP_Separator: key_code = WXK_SEPARATOR; break;
- case GDK_KP_Subtract: key_code = WXK_SUBTRACT; break;
- case GDK_KP_Decimal: key_code = WXK_DECIMAL; break;
- case GDK_KP_Divide: key_code = WXK_DIVIDE; break;
- case GDK_KP_0: key_code = WXK_NUMPAD0; break;
- case GDK_KP_1: key_code = WXK_NUMPAD1; break;
- case GDK_KP_2: key_code = WXK_NUMPAD2; break;
- case GDK_KP_3: key_code = WXK_NUMPAD3; break;
- case GDK_KP_4: key_code = WXK_NUMPAD4; break;
- case GDK_KP_5: key_code = WXK_NUMPAD5; break;
- case GDK_KP_6: key_code = WXK_NUMPAD6; break;
- case GDK_KP_7: key_code = WXK_NUMPAD7; break;
- case GDK_KP_8: key_code = WXK_NUMPAD7; break;
- case GDK_KP_9: key_code = WXK_NUMPAD9; break;
- case GDK_F1: key_code = WXK_F1; break;
- case GDK_F2: key_code = WXK_F2; break;
- case GDK_F3: key_code = WXK_F3; break;
- case GDK_F4: key_code = WXK_F4; break;
- case GDK_F5: key_code = WXK_F5; break;
- case GDK_F6: key_code = WXK_F6; break;
- case GDK_F7: key_code = WXK_F7; break;
- case GDK_F8: key_code = WXK_F8; break;
- case GDK_F9: key_code = WXK_F9; break;
- case GDK_F10: key_code = WXK_F10; break;
- case GDK_F11: key_code = WXK_F11; break;
- case GDK_F12: key_code = WXK_F12; break;
- default:
- {
- if ((gdk_event->keyval >= 0x20) && (gdk_event->keyval <= 0xFF))
- key_code = gdk_event->keyval;
- }
- }
-
- if (!key_code) return FALSE;
-
- wxKeyEvent event( wxEVT_KEY_DOWN );
+ int x = 0;
+ int y = 0;
+ GdkModifierType state;
+ if (gdk_event->window) gdk_window_get_pointer(gdk_event->window, &x, &y, &state);
+
+ long key_code = map_to_unmodified_wx_keysym( gdk_event->keyval );
+
+ /* sending unknown key events doesn't really make sense */
+ if (key_code == 0) return FALSE;
+
+ bool ret = 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);
event.m_metaDown = (gdk_event->state & GDK_MOD2_MASK);
event.m_keyCode = key_code;
- event.m_x = 0;
- event.m_y = 0;
+ event.m_scanCode = gdk_event->keyval;
+ event.m_x = x;
+ event.m_y = y;
event.SetEventObject( win );
-
- bool ret = win->GetEventHandler()->ProcessEvent( event );
-
+ ret = win->GetEventHandler()->ProcessEvent( event );
+
+ key_code = map_to_wx_keysym( gdk_event->keyval );
+
+ /* wxMSW doesn't send char events with Alt pressed */
+ if ((key_code != 0) &&
+ ((gdk_event->state & GDK_MOD1_MASK) == 0) &&
+ ((gdk_event->state & GDK_MOD1_MASK) == 0))
+ {
+ wxKeyEvent event2( wxEVT_CHAR );
+ event2.SetTimestamp( gdk_event->time );
+ event2.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK);
+ event2.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK);
+// event2.m_altDown = (gdk_event->state & GDK_MOD1_MASK);
+// event2.m_metaDown = (gdk_event->state & GDK_MOD2_MASK);
+ event2.m_keyCode = key_code;
+ event2.m_scanCode = gdk_event->keyval;
+ event2.m_x = x;
+ event2.m_y = y;
+ event2.SetEventObject( win );
+ ret = (ret || win->GetEventHandler()->ProcessEvent( event2 ));
+ }
+
+#if wxUSE_ACCEL
if (!ret)
{
wxWindow *ancestor = win;
ancestor = ancestor->GetParent();
}
}
+#endif // wxUSE_ACCEL
- // win is a control: tab can be propagated up
+ /* win is a control: tab can be propagated up */
if ( (!ret) &&
((gdk_event->keyval == GDK_Tab) || (gdk_event->keyval == GDK_ISO_Left_Tab)) &&
(win->HasFlag(wxTE_PROCESS_TAB) == 0))
ret = win->GetEventHandler()->ProcessEvent( new_event );
}
+ /* generate wxID_CANCEL if <esc> has been pressed (typically in dialogs) */
if ( (!ret) &&
(gdk_event->keyval == GDK_Escape) )
{
new_event.SetEventObject( win );
ret = win->GetEventHandler()->ProcessEvent( new_event );
}
+
+#if (GTK_MINOR_VERSION > 0)
+ /* pressing F10 will activate the menu bar of the top frame */
+ if ( (!ret) &&
+ (gdk_event->keyval == GDK_F10) )
+ {
+ wxWindow *ancestor = win;
+ while (ancestor)
+ {
+ if (wxIsKindOf(ancestor,wxFrame))
+ {
+ wxFrame *frame = (wxFrame*) ancestor;
+ wxMenuBar *menubar = frame->GetMenuBar();
+ if (menubar)
+ {
+ wxNode *node = menubar->GetMenus().First();
+ if (node)
+ {
+ // doesn't work correctly
+ // wxMenu *firstMenu = (wxMenu*) node->Data();
+ // gtk_menu_item_select( GTK_MENU_ITEM(firstMenu->m_owner) );
+ // ret = TRUE;
+ break;
+ }
+ }
+ }
+ ancestor = ancestor->GetParent();
+ }
+ }
+#endif
/*
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;
- switch (gdk_event->keyval)
- {
- case GDK_BackSpace: key_code = WXK_BACK; break;
- case GDK_ISO_Left_Tab:
- case GDK_KP_Tab:
- case GDK_Tab: key_code = WXK_TAB; break;
- case GDK_Linefeed: key_code = WXK_RETURN; break;
- case GDK_Clear: key_code = WXK_CLEAR; break;
- case GDK_Return: key_code = WXK_RETURN; break;
- case GDK_Pause: key_code = WXK_PAUSE; break;
- case GDK_Scroll_Lock: key_code = WXK_SCROLL; break;
- case GDK_Escape: key_code = WXK_ESCAPE; break;
- case GDK_Delete: key_code = WXK_DELETE; break;
- case GDK_Home: key_code = WXK_HOME; break;
- case GDK_Left: key_code = WXK_LEFT; break;
- case GDK_Up: key_code = WXK_UP; break;
- case GDK_Right: key_code = WXK_RIGHT; break;
- case GDK_Down: key_code = WXK_DOWN; break;
- case GDK_Prior: key_code = WXK_PRIOR; break;
-// case GDK_Page_Up: key_code = WXK_PAGEUP; break;
- case GDK_Next: key_code = WXK_NEXT; break;
-// case GDK_Page_Down: key_code = WXK_PAGEDOWN; break;
- case GDK_End: key_code = WXK_END; break;
- case GDK_Begin: key_code = WXK_HOME; break;
- case GDK_Select: key_code = WXK_SELECT; break;
- case GDK_Print: key_code = WXK_PRINT; break;
- case GDK_Execute: key_code = WXK_EXECUTE; break;
- case GDK_Insert: key_code = WXK_INSERT; break;
- case GDK_Num_Lock: key_code = WXK_NUMLOCK; break;
- case GDK_KP_Enter: key_code = WXK_RETURN; break;
- case GDK_KP_Home: key_code = WXK_HOME; break;
- case GDK_KP_Left: key_code = WXK_LEFT; break;
- case GDK_KP_Up: key_code = WXK_UP; break;
- case GDK_KP_Right: key_code = WXK_RIGHT; break;
- case GDK_KP_Down: key_code = WXK_DOWN; break;
- case GDK_KP_Prior: key_code = WXK_PRIOR; break;
-// case GDK_KP_Page_Up: key_code = WXK_PAGEUP; break;
- case GDK_KP_Next: key_code = WXK_NEXT; break;
-// case GDK_KP_Page_Down: key_code = WXK_PAGEDOWN; break;
- case GDK_KP_End: key_code = WXK_END; break;
- case GDK_KP_Begin: key_code = WXK_HOME; break;
- case GDK_KP_Insert: key_code = WXK_INSERT; break;
- case GDK_KP_Delete: key_code = WXK_DELETE; break;
- case GDK_KP_Multiply: key_code = WXK_MULTIPLY; break;
- case GDK_KP_Add: key_code = WXK_ADD; break;
- case GDK_KP_Separator: key_code = WXK_SEPARATOR; break;
- case GDK_KP_Subtract: key_code = WXK_SUBTRACT; break;
- case GDK_KP_Decimal: key_code = WXK_DECIMAL; break;
- case GDK_KP_Divide: key_code = WXK_DIVIDE; break;
- case GDK_KP_0: key_code = WXK_NUMPAD0; break;
- case GDK_KP_1: key_code = WXK_NUMPAD1; break;
- case GDK_KP_2: key_code = WXK_NUMPAD2; break;
- case GDK_KP_3: key_code = WXK_NUMPAD3; break;
- case GDK_KP_4: key_code = WXK_NUMPAD4; break;
- case GDK_KP_5: key_code = WXK_NUMPAD5; break;
- case GDK_KP_6: key_code = WXK_NUMPAD6; break;
- case GDK_KP_7: key_code = WXK_NUMPAD7; break;
- case GDK_KP_8: key_code = WXK_NUMPAD7; break;
- case GDK_KP_9: key_code = WXK_NUMPAD9; break;
- case GDK_F1: key_code = WXK_F1; break;
- case GDK_F2: key_code = WXK_F2; break;
- case GDK_F3: key_code = WXK_F3; break;
- case GDK_F4: key_code = WXK_F4; break;
- case GDK_F5: key_code = WXK_F5; break;
- case GDK_F6: key_code = WXK_F6; break;
- case GDK_F7: key_code = WXK_F7; break;
- case GDK_F8: key_code = WXK_F8; break;
- case GDK_F9: key_code = WXK_F9; break;
- case GDK_F10: key_code = WXK_F10; break;
- case GDK_F11: key_code = WXK_F11; break;
- case GDK_F12: key_code = WXK_F12; break;
- default:
- {
- if ((gdk_event->keyval >= 0x20) && (gdk_event->keyval <= 0xFF))
- key_code = gdk_event->keyval;
- }
- }
+ long key_code = map_to_unmodified_wx_keysym( gdk_event->keyval );
+
+ /* sending unknown key events doesn't really make sense */
+ if (key_code == 0) return FALSE;
- if (!key_code) return FALSE;
+ int x = 0;
+ int y = 0;
+ GdkModifierType state;
+ if (gdk_event->window) gdk_window_get_pointer(gdk_event->window, &x, &y, &state);
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);
event.m_metaDown = (gdk_event->state & GDK_MOD2_MASK);
event.m_keyCode = key_code;
- event.m_x = 0;
- event.m_y = 0;
+ event.m_scanCode = gdk_event->keyval;
+ event.m_x = x;
+ event.m_y = y;
event.SetEventObject( win );
if (win->GetEventHandler()->ProcessEvent( event ))
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;
-
- GdkWindow *window = widget->window;
- if ( window != gdk_event->window )
- return FALSE;
+ if (g_isIdle)
+ wxapp_install_idle_handler();
- if ( window && win->GetCursor().Ok() )
- gdk_window_set_cursor( window, win->GetCursor().GetCursor() );
+ if (!win->m_hasVMT) return FALSE;
+ if (g_blockEventsOnDrag) return FALSE;
-/*
- printf( "OnEnter from " );
- if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
- printf( win->GetClassInfo()->GetClassName() );
- printf( ".\n" );
-*/
+ if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE;
wxMouseEvent event( wxEVT_ENTER_WINDOW );
+#if (GTK_MINOR_VERSION > 0)
+ event.SetTimestamp( gdk_event->time );
+#endif
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;
-
- GdkWindow *window = widget->window;
- if ( window != gdk_event->window )
- return FALSE;
+ if (g_isIdle)
+ wxapp_install_idle_handler();
- if ( window && win->GetCursor().Ok() )
- gdk_window_set_cursor( window, wxSTANDARD_CURSOR->GetCursor() );
-
-/*
- printf( "OnLeave from " );
- if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
- printf( win->GetClassInfo()->GetClassName() );
- printf( ".\n" );
-*/
+ if (!win->m_hasVMT) return FALSE;
+ if (g_blockEventsOnDrag) return FALSE;
+ if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE;
+
wxMouseEvent event( wxEVT_LEAVE_WINDOW );
+#if (GTK_MINOR_VERSION > 0)
+ event.SetTimestamp( gdk_event->time );
+#endif
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())
{
- command = wxEVT_SCROLL_THUMBTRACK;
+ command = wxEVT_SCROLLWIN_THUMBTRACK;
}
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;
- 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 if (fabs(diff+page_step) < 0.2) command = wxEVT_SCROLL_PAGEUP;
- else command = wxEVT_SCROLL_THUMBTRACK;
+ if (fabs(win->m_vAdjust->value-win->m_vAdjust->lower) < 0.2) command = wxEVT_SCROLLWIN_BOTTOM;
+ else if (fabs(win->m_vAdjust->value-win->m_vAdjust->upper) < 0.2) command = wxEVT_SCROLLWIN_TOP;
+ else if (fabs(diff-line_step) < 0.2) command = wxEVT_SCROLLWIN_LINEDOWN;
+ else if (fabs(diff+line_step) < 0.2) command = wxEVT_SCROLLWIN_LINEUP;
+ else if (fabs(diff-page_step) < 0.2) command = wxEVT_SCROLLWIN_PAGEDOWN;
+ else if (fabs(diff+page_step) < 0.2) command = wxEVT_SCROLLWIN_PAGEUP;
+ else command = wxEVT_SCROLLWIN_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 );
+ wxScrollWinEvent event( command, value, wxVERTICAL );
event.SetEventObject( win );
win->GetEventHandler()->ProcessEvent( event );
}
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())
{
- command = wxEVT_SCROLL_THUMBTRACK;
+ command = wxEVT_SCROLLWIN_THUMBTRACK;
}
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;
- 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 if (fabs(diff+page_step) < 0.2) command = wxEVT_SCROLL_PAGEUP;
- else command = wxEVT_SCROLL_THUMBTRACK;
+ if (fabs(win->m_hAdjust->value-win->m_hAdjust->lower) < 0.2) command = wxEVT_SCROLLWIN_BOTTOM;
+ else if (fabs(win->m_hAdjust->value-win->m_hAdjust->upper) < 0.2) command = wxEVT_SCROLLWIN_TOP;
+ else if (fabs(diff-line_step) < 0.2) command = wxEVT_SCROLLWIN_LINEDOWN;
+ else if (fabs(diff+line_step) < 0.2) command = wxEVT_SCROLLWIN_LINEUP;
+ else if (fabs(diff-page_step) < 0.2) command = wxEVT_SCROLLWIN_PAGEDOWN;
+ else if (fabs(diff+page_step) < 0.2) command = wxEVT_SCROLLWIN_PAGEUP;
+ else command = wxEVT_SCROLLWIN_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 );
+ wxScrollWinEvent event( command, value, wxHORIZONTAL );
event.SetEventObject( win );
win->GetEventHandler()->ProcessEvent( event );
}
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);
+ wxEventType command = wxEVT_SCROLLWIN_THUMBTRACK;
+ int value = (int)(win->m_vAdjust->value+0.5);
- wxScrollEvent event( command, win->GetId(), value, wxVERTICAL );
+ wxScrollWinEvent event( command, value, wxVERTICAL );
event.SetEventObject( win );
win->GetEventHandler()->ProcessEvent( event );
}
static void gtk_window_hscroll_change_callback( GtkWidget *WXUNUSED(widget), wxWindow *win )
{
- if (g_blockEventsOnDrag) return;
-
-/*
- printf( "OnHScroll 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->GetHAdjust()->value+0.5);
+ wxEventType command = wxEVT_SCROLLWIN_THUMBTRACK;
+ int value = (int)(win->m_hAdjust->value+0.5);
- wxScrollEvent event( command, win->GetId(), value, wxHORIZONTAL );
+ wxScrollWinEvent event( command, value, wxHORIZONTAL );
event.SetEventObject( win );
win->GetEventHandler()->ProcessEvent( event );
}
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() );
+
+ wxWindowCreateEvent event( win );
+ event.SetEventObject( win );
+ win->GetEventHandler()->ProcessEvent( event );
+
+ 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 );
}
}
IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
-BEGIN_EVENT_TABLE(wxWindow, wxWindowBase)
- EVT_KEY_DOWN(wxWindow::OnKeyDown)
-END_EVENT_TABLE()
-
void wxWindow::Init()
{
// common init
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;
m_scrollGC = (GdkGC*) NULL;
m_widgetStyle = (GtkStyle*) NULL;
- m_insertCallback = wxInsertChildInWindow;
+ m_insertCallback = (wxInsertChildFunction) NULL;
m_isStaticBox = FALSE;
m_acceptsFocus = FALSE;
{
PreCreation( parent, id, pos, size, style, name );
+ m_insertCallback = wxInsertChildInWindow;
+
m_widget = gtk_scrolled_window_new( (GtkAdjustment *) NULL, (GtkAdjustment *) NULL );
GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
#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 ((sizeFlags & wxSIZE_ALLOW_MINUS_ONE) == 0)
{
if (x != -1) m_x = x;
if (y != -1) m_y = y;
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 );
-
- if ((old_width != m_width) || (old_height != m_height))
- gtk_widget_set_usize( m_widget, m_width, m_height );
- }
+ int border = 0;
+ int bottom_border = 0;
+
+ if (GTK_WIDGET_CAN_DEFAULT(m_widget))
+ {
+ /* the default button has a border around it */
+ border = 6;
+ bottom_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+border+bottom_border );
}
m_sizeSet = TRUE;
void wxWindow::OnInternalIdle()
{
+ GdkWindow *window = GetConnectWidget()->window;
+ if (window)
+ {
+ wxCursor cursor = m_cursor;
+ if (g_globalCursor.Ok()) cursor = g_globalCursor;
+
+ if (m_currentGdkCursor != cursor)
+ {
+ gdk_window_set_cursor( window, cursor.GetCursor() );
+ m_currentGdkCursor = cursor;
+ }
+ }
+
UpdateWindowUI();
}
if (scroll_window->hscrollbar_visible)
{
dh += 15; /* dh += hscrollbar->allocation.height; */
- dw += scroll_class->scrollbar_spacing;
+ dh += scroll_class->scrollbar_spacing;
}
}
if (y) (*y) = m_y;
}
-void wxWindow::ClientToScreen( int *x, int *y ) const
+void wxWindow::DoClientToScreen( int *x, int *y ) const
{
wxCHECK_RET( (m_widget != NULL), _T("invalid window") );
+ if (!m_widget->window) return;
+
GdkWindow *source = (GdkWindow *) NULL;
if (m_wxwindow)
source = m_wxwindow->window;
if (y) *y += org_y;
}
-void wxWindow::ScreenToClient( int *x, int *y ) const
+void wxWindow::DoScreenToClient( int *x, int *y ) const
{
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 )
if (externalLeading) (*externalLeading) = 0; // ??
}
-void wxWindow::OnKeyDown( wxKeyEvent &event )
-{
- event.SetEventType( wxEVT_CHAR );
-
- if (!GetEventHandler()->ProcessEvent( event ))
- {
- event.Skip();
- }
-}
-
void wxWindow::SetFocus()
{
wxCHECK_RET( (m_widget != NULL), _T("invalid window") );
bool wxWindow::Reparent( wxWindow *newParent )
{
wxCHECK_MSG( (m_widget != NULL), (wxWindow*) NULL, _T("invalid window") );
+
+ wxWindow *oldParent = m_parent;
if ( !wxWindowBase::Reparent(newParent) )
return FALSE;
- gtk_widget_unparent( m_widget );
-
+ if (oldParent)
+ {
+ gtk_container_remove( GTK_CONTAINER(oldParent->m_wxwindow), m_widget );
+ }
+
+ if (newParent)
+ {
+ /* insert GTK representation */
+ (*(newParent->m_insertCallback))(newParent, this);
+ }
+
return TRUE;
}
+void wxWindow::DoAddChild(wxWindow *child)
+{
+ wxASSERT_MSG( (m_widget != NULL), _T("invalid window") );
+
+ wxASSERT_MSG( (child != NULL), _T("invalid child window") );
+
+ wxASSERT_MSG( (m_insertCallback != NULL), _T("invalid child insertion function") );
+
+ /* add to list */
+ AddChild( child );
+
+ /* insert GTK representation */
+ (*m_insertCallback)(this, child);
+}
+
void wxWindow::Raise()
{
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))
{
- 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;
+ // don't leave if the GTK widget has just
+ // been realized
+ if (!m_delayedCursor) return FALSE;
}
- else
- {
- // cursor hasn't been changed
- 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;
}
+
+// gdk_window_set_cursor( connect_widget->window, GetCursor().GetCursor() );
+
+ // cursor was set
+ return TRUE;
}
-void wxWindow::WarpPointer( int WXUNUSED(x), int WXUNUSED(y) )
+void wxWindow::WarpPointer( int x, int y )
{
- // TODO
+ wxCHECK_RET( (m_widget != NULL), _T("invalid window") );
+
+ GtkWidget *connect_widget = GetConnectWidget();
+ if (connect_widget->window)
+ {
+ /* we provide this function ourselves as it is
+ missing in GDK */
+ gdk_window_warp_pointer( connect_widget->window, x, y );
+ }
}
void wxWindow::Refresh( bool eraseBackground, const wxRect *rect )
{
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") );
+ if (!m_scrollGC)
+ {
+ m_scrollGC = gdk_gc_new( m_wxwindow->window );
+ gdk_gc_set_exposures( m_scrollGC, TRUE );
+ }
+
wxNode *node = m_children.First();
while (node)
{
wxWindow *child = (wxWindow*) node->Data();
- child->Move( child->GetX() + dx, child->GetY() + dy );
- node = node->Next();
+ int sx = 0;
+ int sy = 0;
+ child->GetSize( &sx, &sy );
+ child->SetSize( child->m_x + dx, child->m_y + dy, sx, sy, wxSIZE_ALLOW_MINUS_ONE );
+ node = node->Next();
}
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 );
+ }
}
void wxWindow::SetScrolling(bool scroll)
projects / wxWidgets.git / blobdiff