本文整理汇总了C++中wxCursor::IsOk方法的典型用法代码示例。如果您正苦于以下问题：C++ wxCursor::IsOk方法的具体用法？C++ wxCursor::IsOk怎么用？C++ wxCursor::IsOk使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类wxCursor的用法示例。
在下文中一共展示了wxCursor::IsOk方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: OnInternalIdle
void wxRadioButton::OnInternalIdle()
{
wxCursor cursor = m_cursor;
if (g_globalCursor.IsOk()) cursor = g_globalCursor;
GdkWindow *win = TOGGLE_BUTTON_EVENT_WIN(m_widget);
if ( win && cursor.IsOk())
{
/* I now set the cursor the anew in every OnInternalIdle call
as setting the cursor in a parent window also effects the
windows above so that checking for the current cursor is
not possible. */
gdk_window_set_cursor( win, cursor.GetCursor() );
}
if (g_delayedFocus == this)
{
if (GTK_WIDGET_REALIZED(m_widget))
{
gtk_widget_grab_focus( m_widget );
g_delayedFocus = NULL;
}
}
if (wxUpdateUIEvent::CanUpdate(this))
UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
}示例2: wxSetCursor
// Global cursor setting
void wxSetCursor(const wxCursor& cursor)
{
extern wxCursor *g_globalCursor;
if ( cursor.IsOk() && cursor.GetHCURSOR() )
{
// ::SetCursor((HCURSOR) cursor.GetHCURSOR());
if ( g_globalCursor )
(*g_globalCursor) = cursor;
}
}示例3: OnInternalIdle
void wxTextCtrl::OnInternalIdle()
{
wxCursor cursor = m_cursor;
if (g_globalCursor.IsOk()) cursor = g_globalCursor;
if (cursor.IsOk())
{
GdkWindow *window = NULL;
if (HasFlag(wxTE_MULTILINE))
window = GTK_TEXT(m_text)->text_area;
else
window = GTK_ENTRY(m_text)->text_area;
if (window)
gdk_window_set_cursor( window, cursor.GetCursor() );
if (!g_globalCursor.IsOk())
cursor = *wxSTANDARD_CURSOR;
window = m_widget->window;
if ((window) && !(GTK_WIDGET_NO_WINDOW(m_widget)))
gdk_window_set_cursor( window, cursor.GetCursor() );
}
if (g_delayedFocus == this)
{
if (GTK_WIDGET_REALIZED(m_widget))
{
gtk_widget_grab_focus( m_widget );
g_delayedFocus = NULL;
}
}
if (wxUpdateUIEvent::CanUpdate(this))
UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
}示例4: wxBeginBusyCursor
void wxBeginBusyCursor( const wxCursor *WXUNUSED(cursor) )
{
if (gs_busyCount++ > 0)
return;
wxASSERT_MSG( !gs_savedCursor.IsOk(),
wxT("forgot to call wxEndBusyCursor, will leak memory") );
gs_savedCursor = g_globalCursor;
wxSetCursor( wxCursor(wxCURSOR_WATCH) );
if (wxTheApp)
wxTheApp->ProcessIdle();
}示例5: wxBeginBusyCursor
void wxBeginBusyCursor(const wxCursor* cursor)
{
if (gs_busyCount++ > 0)
return;
wxASSERT_MSG( !gs_savedCursor.IsOk(),
wxT("forgot to call wxEndBusyCursor, will leak memory") );
gs_savedCursor = g_globalCursor;
g_globalCursor = *cursor;
GdkDisplay* display = NULL;
UpdateCursors(&display);
if (display)
gdk_display_flush(display);
}示例6: OnInternalIdle
void wxListBox::OnInternalIdle()
{
wxCursor cursor = m_cursor;
if (g_globalCursor.IsOk()) cursor = g_globalCursor;
if (GTK_WIDGET(m_list)->window && cursor.IsOk())
{
/* I now set the cursor the anew in every OnInternalIdle call
as setting the cursor in a parent window also effects the
windows above so that checking for the current cursor is
not possible. */
gdk_window_set_cursor( GTK_WIDGET(m_list)->window, cursor.GetCursor() );
GList *child = m_list->children;
while (child)
{
GtkBin *bin = GTK_BIN( child->data );
GtkWidget *label = GTK_WIDGET( bin->child );
if (!label->window)
break;
else
gdk_window_set_cursor( label->window, cursor.GetCursor() );
child = child->next;
}
}
if (g_delayedFocus == this)
{
if (GTK_WIDGET_REALIZED(m_widget))
{
gtk_widget_grab_focus( m_widget );
g_delayedFocus = NULL;
}
}
if (wxUpdateUIEvent::CanUpdate(this))
UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
}示例7: OnInternalIdle
void wxToggleButton::OnInternalIdle()
{
wxCursor cursor = m_cursor;
if (g_globalCursor.IsOk())
cursor = g_globalCursor;
GdkWindow *win = TOGGLE_BUTTON_EVENT_WIN(m_widget);
if ( win && cursor.IsOk() )
{
/* I now set the cursor the anew in every OnInternalIdle call
as setting the cursor in a parent window also effects the
windows above so that checking for the current cursor is
not possible. */
gdk_window_set_cursor(win, cursor.GetCursor());
}
if (wxUpdateUIEvent::CanUpdate(this))
UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
}