#ifndef WX_PRECOMP
#include "wx/window.h"
+ #include "wx/msgdlg.h"
#include "wx/accel.h"
#include "wx/setup.h"
#include "wx/dc.h"
return p;
}
-#ifdef __WXDEBUG__
-// Add an easy way to capture screenshots:
-static void CaptureScreenshot()
+// An easy way to capture screenshots:
+static void wxCaptureScreenshot()
{
- wxBusyCursor bcur;
-
+#ifdef __DOS__
+ #define SCREENSHOT_FILENAME _T("sshot%03i.png")
+#else
+ #define SCREENSHOT_FILENAME _T("screenshot-%03i.png")
+#endif
static int screenshot_num = 0;
- char screenshot[128];
- sprintf(screenshot, "screenshot-%03i.png", screenshot_num++);
- g_displayDC->savePNGFromDC(screenshot, 0, 0,
+ wxString screenshot;
+
+ do
+ {
+ screenshot.Printf(SCREENSHOT_FILENAME, screenshot_num++);
+ } while ( wxFileExists(screenshot) && screenshot_num < 1000 );
+
+ g_displayDC->savePNGFromDC(screenshot.mb_str(), 0, 0,
g_displayDC->sizex(),
g_displayDC->sizey());
+
+ wxMessageBox(_("Screenshot captured: ") + wxString(screenshot));
}
-#endif
// ---------------------------------------------------------------------------
// MGL_WM hooks:
return key;
}
+static bool wxHandleSpecialKeys(wxKeyEvent& event)
+{
+ // Add an easy way to capture screenshots:
+ if ( event.m_keyCode == WXK_SNAPSHOT
+ #ifdef __WXDEBUG__ // FIXME_MGL - remove when KB_sysReq works in MGL!
+ || (event.m_keyCode == WXK_F1 &&
+ event.m_shiftDown && event.m_controlDown)
+ )
+ #endif
+ {
+ wxCaptureScreenshot();
+ return TRUE;
+ }
+
+ if ( event.m_keyCode == WXK_F4 && event.m_altDown &&
+ gs_activeFrame != NULL )
+ {
+ gs_activeFrame->Close();
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
static ibool MGLAPI wxWindowKeybHandler(window_t *wnd, event_t *e)
{
wxWindowMGL *win = (wxWindowMGL*)MGL_wmGetWindowUserData(wnd);
ret = win->GetEventHandler()->ProcessEvent(event);
-
-#ifdef __WXDEBUG__
- // Add an easy way to capture screenshots:
- if ( event.m_keyCode == WXK_F1 &&
- event.m_shiftDown && event.m_controlDown )
- CaptureScreenshot();
-#endif
-
-#if wxUSE_ACCEL
- if ( !ret )
- {
- for (wxWindowMGL *w = win; w; w = w->GetParent())
- {
- int command = w->GetAcceleratorTable()->GetCommand(event);
- if ( command != -1 )
- {
- wxCommandEvent eventc(wxEVT_COMMAND_MENU_SELECTED, command);
- ret = w->GetEventHandler()->ProcessEvent(eventc);
- break;
- }
- if ( w->IsTopLevel() )
- break;
- }
- }
-#endif // wxUSE_ACCEL
-
// wxMSW doesn't send char events with Alt pressed
// Only send wxEVT_CHAR event if not processed yet. Thus, ALT-x
- // will only be sent if it is not in an accelerator table.
+ // will only be sent if it is not in an accelerator table:
event2.m_keyCode = wxScanToKeyCode(e, FALSE);
if ( !ret && event2.m_keyCode != 0 )
{
}
// Synthetize navigation key event, but do it only if the TAB key
- // wasn't handled yet.
+ // wasn't handled yet:
if ( !ret && event.m_keyCode == WXK_TAB &&
win->GetParent() && win->GetParent()->HasFlag(wxTAB_TRAVERSAL) )
{
ret = win->GetParent()->GetEventHandler()->ProcessEvent(navEvent);
}
+ // Finally, process special meaning keys that are usually
+ // a responsibility of OS or window manager:
+ if ( !ret )
+ ret = wxHandleSpecialKeys(event);
+
return ret;
}
}
IMPLEMENT_ABSTRACT_CLASS(wxWindowMGL, wxWindowBase)
BEGIN_EVENT_TABLE(wxWindowMGL, wxWindowBase)
+ EVT_IDLE(wxWindowMGL::OnIdle)
END_EVENT_TABLE()
// ===========================================================================
x = 0; // FIXME_MGL, something better, see GTK+
if ( y == -1 )
y = 0; // FIXME_MGL, something better, see GTK+
+ AdjustForParentClientOrigin(x, y, 0);
w = WidthDefault(size.x);
h = HeightDefault(size.y);
// Get total size
void wxWindowMGL::DoGetSize(int *x, int *y) const
{
+ wxASSERT_MSG( m_wnd, wxT("invalid window") )
+
if (x) *x = m_wnd->width;
if (y) *y = m_wnd->height;
}
void wxWindowMGL::DoGetPosition(int *x, int *y) const
{
+ wxASSERT_MSG( m_wnd, wxT("invalid window") )
+
if (x) *x = m_wnd->x;
if (y) *y = m_wnd->y;
}
width = currentW;
}
}
-
+
if ( height == -1 )
{
if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
height = currentH;
}
}
+
+ int maxWidth = GetMaxWidth(),
+ minWidth = GetMinWidth(),
+ maxHeight = GetMaxHeight(),
+ minHeight = GetMinHeight();
+
+ if ( minWidth != -1 && width < minWidth ) width = minWidth;
+ if ( maxWidth != -1 && width > maxWidth ) width = maxWidth;
+ if ( minHeight != -1 && height < minHeight ) height = minHeight;
+ if ( maxHeight != -1 && height > maxHeight ) height = maxHeight;
if ( m_wnd->x != x || m_wnd->y != y ||
(int)m_wnd->width != width || (int)m_wnd->height != height )
return;
}
-#if 0 // FIXME_MGL -- debugging stuff!
- dc->setColorRGB(255,0,255);
- dc->fillRect(-1000,-1000,2000,2000);
- wxUsleep(50);
+#ifdef __WXDEBUG__
+ // FIXME_MGL -- debugging stuff, to be removed!
+ static int debugPaintEvents = -1;
+ if ( debugPaintEvents == -1 )
+ debugPaintEvents = wxGetEnv(wxT("WXMGL_DEBUG_PAINT_EVENTS"), NULL);
+ if ( debugPaintEvents )
+ {
+ dc->setColorRGB(255,0,255);
+ dc->fillRect(-1000,-1000,2000,2000);
+ wxUsleep(50);
+ }
#endif
MGLRegion clip;
window_t *wnd = MGL_wmGetWindowAtPosition(g_winMng, pt.x, pt.y);
return (wxWindow*)wnd->userData;
}
+
+
+// ---------------------------------------------------------------------------
+// idle events processing
+// ---------------------------------------------------------------------------
+
+void wxWindowMGL::OnIdle(wxIdleEvent& WXUNUSED(event))
+{
+ UpdateWindowUI();
+}
projects / wxWidgets.git / blobdiff