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Implemented wxEventLoop for wxMotif, and used it in wxDialog::ShowModal,

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wxWindow::DoPopupMenu and for the application main loop.
  Implemented wxWakeUpIdle.
  Fixed crash when a popup menu entry is used to close/destroy the parent
window of the menu.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@19078 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Mattia Barbon
2003-02-02 15:48:50 +00:00
parent d894c20113
commit 7e1bcfa80e
12 changed files with 575 additions and 346 deletions
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34
include/wx/motif/private.h
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@@ -25,10 +25,12 @@
// ----------------------------------------------------------------------------
// All widgets should have this as their resize proc.
extern void wxWidgetResizeProc(Widget w, XConfigureEvent *event, String args[], int *num_args);
extern void wxWidgetResizeProc(Widget w, XConfigureEvent *event,
String args[], int *num_args);
// For repainting arbitrary windows
void wxUniversalRepaintProc(Widget w, XtPointer WXUNUSED(c_data), XEvent *event, char *);
void wxUniversalRepaintProc(Widget w, XtPointer WXUNUSED(c_data),
XEvent *event, char *);
// ----------------------------------------------------------------------------
// we maintain a hash table which contains the mapping from Widget to wxWindow
@@ -51,11 +53,17 @@ extern XmString wxFindAcceleratorText (const char *s);
// ----------------------------------------------------------------------------
// TranslateXXXEvent() functions - translate Motif event to wxWindow one
// ----------------------------------------------------------------------------
extern bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Widget widget, XEvent *xevent);
extern bool wxTranslateKeyEvent(wxKeyEvent& wxevent, wxWindow *win, Widget widget, XEvent *xevent);
extern void wxDoChangeForegroundColour(WXWidget widget, wxColour& foregroundColour);
extern void wxDoChangeBackgroundColour(WXWidget widget, wxColour& backgroundColour, bool changeArmColour = FALSE);
extern bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win,
Widget widget, XEvent *xevent);
extern bool wxTranslateKeyEvent(wxKeyEvent& wxevent, wxWindow *win,
Widget widget, XEvent *xevent);
extern void wxDoChangeForegroundColour(WXWidget widget,
wxColour& foregroundColour);
extern void wxDoChangeBackgroundColour(WXWidget widget,
wxColour& backgroundColour,
bool changeArmColour = FALSE);
#define wxNO_COLORS 0x00
#define wxBACK_COLORS 0x01
@@ -78,6 +86,11 @@ extern XColor itemColors[5] ;
class wxXmString
{
public:
wxXmString(const char* str)
{
m_string = XmStringCreateLtoR((char *)str, XmSTRING_DEFAULT_CHARSET);
}
wxXmString(const wxString& str)
{
m_string = XmStringCreateLtoR((char *)str.c_str(),
@@ -94,6 +107,15 @@ private:
XmString m_string;
};
// ----------------------------------------------------------------------------
// executes one main loop iteration (implemented in src/motif/evtloop.cpp)
// ----------------------------------------------------------------------------
class wxEventLoop;
// returns true if the loop should be exited
bool wxDoEventLoopIteration( wxEventLoop& evtLoop );
// ----------------------------------------------------------------------------
// macros to avoid casting WXFOO to Foo all the time
// ----------------------------------------------------------------------------