#include "wx/univ/theme.h"
#include "wx/univ/renderer.h"
-#define ABS(a) (((a) < 0) ? -(a) : (a))
-
#if wxUSE_THREADS
#include "wx/thread.h"
#endif
-#if wxUSE_WX_RESOURCES
- #include "wx/resource.h"
-#endif
-
#include "wx/x11/private.h"
#include <string.h>
wxInitializeStockLists();
wxInitializeStockObjects();
-#if wxUSE_WX_RESOURCES
- wxInitializeResourceSystem();
-#endif
-
wxWidgetHashTable = new wxHashTable(wxKEY_INTEGER);
wxClientWidgetHashTable = new wxHashTable(wxKEY_INTEGER);
wxModule::CleanUpModules();
-#if wxUSE_WX_RESOURCES
- wxCleanUpResourceSystem();
-#endif
-
delete wxTheColourDatabase;
wxTheColourDatabase = NULL;
}
- // X11 display stuff
+ // X11 display stuff
Display* xdisplay = XOpenDisplay( displayName );
if (!xdisplay)
{
XSynchronize(xdisplay, True);
wxApp::ms_display = (WXDisplay*) xdisplay;
-
+
XSelectInput( xdisplay, XDefaultRootWindow(xdisplay), PropertyChangeMask);
// Misc.
#if wxUSE_UNICODE
// Glib's type system required by Pango
g_type_init();
-#endif
+#endif
if (!wxApp::Initialize())
return -1;
m_initialSize = wxDefaultSize;
#if !wxUSE_NANOX
- m_visualColormap = NULL;
- m_colorCube = NULL;
+ m_visualInfo = NULL;
#endif
}
wxApp::~wxApp()
{
#if !wxUSE_NANOX
- if (m_colorCube)
- free( m_colorCube );
-
- if (m_visualColormap)
- delete [] (XColor*)m_visualColormap;
+ delete m_visualInfo;
#endif
}
// Only erase background, paint in idle time.
win->SendEraseEvents();
- // win->Update();
+
+ // EXPERIMENT
+ //win->Update();
}
return TRUE;
if (event.MoreRequested())
needMore = TRUE;
- wxNode* node = win->GetChildren().First();
+ wxWindowListNode* node = win->GetChildren().GetFirst();
while (node)
{
- wxWindow* win = (wxWindow*) node->Data();
+ wxWindow* win = (wxWindow*) node->GetData();
if (SendIdleEvents(win))
needMore = TRUE;
- node = node->Next();
+ node = node->GetNext();
}
win->OnInternalIdle();
void wxApp::DeletePendingObjects()
{
- wxNode *node = wxPendingDelete.First();
+ wxNode *node = wxPendingDelete.GetFirst();
while (node)
{
- wxObject *obj = (wxObject *)node->Data();
+ wxObject *obj = (wxObject *)node->GetData();
delete obj;
// Deleting one object may have deleted other pending
// objects, so start from beginning of list again.
- node = wxPendingDelete.First();
- }
-}
-
-static void wxCalcPrecAndShift( unsigned long mask, int *shift, int *prec )
-{
- *shift = 0;
- *prec = 0;
-
- while (!(mask & 0x1))
- {
- (*shift)++;
- mask >>= 1;
- }
-
- while (mask & 0x1)
- {
- (*prec)++;
- mask >>= 1;
+ node = wxPendingDelete.GetFirst();
}
}
m_maxRequestSize = XMaxRequestSize( (Display*) wxApp::GetDisplay() );
#if !wxUSE_NANOX
- // Get info about the current visual. It is enough
- // to do this once here unless we support different
- // visuals, displays and screens. Given that wxX11
- // mostly for embedded things, that is no real
- // limitation.
- Display *xdisplay = (Display*) wxApp::GetDisplay();
- int xscreen = DefaultScreen(xdisplay);
- Visual* xvisual = DefaultVisual(xdisplay,xscreen);
- int xdepth = DefaultDepth(xdisplay, xscreen);
-
- XVisualInfo vinfo_template;
- vinfo_template.visual = xvisual;
- vinfo_template.visualid = XVisualIDFromVisual( xvisual );
- vinfo_template.depth = xdepth;
-
- int nitem = 0;
- XVisualInfo *vi = XGetVisualInfo( xdisplay, VisualIDMask|VisualDepthMask, &vinfo_template, &nitem );
- wxASSERT_MSG( vi, wxT("No visual info") );
-
- m_visualType = vi->visual->c_class;
- m_visualScreen = vi->screen;
-
- m_visualRedMask = vi->red_mask;
- m_visualGreenMask = vi->green_mask;
- m_visualBlueMask = vi->blue_mask;
-
- if (m_visualType != GrayScale && m_visualType != PseudoColor)
- {
- wxCalcPrecAndShift( m_visualRedMask, &m_visualRedShift, &m_visualRedPrec );
- wxCalcPrecAndShift( m_visualGreenMask, &m_visualGreenShift, &m_visualGreenPrec );
- wxCalcPrecAndShift( m_visualBlueMask, &m_visualBlueShift, &m_visualBluePrec );
- }
-
- m_visualDepth = xdepth;
- if (xdepth == 16)
- xdepth = m_visualRedPrec + m_visualGreenPrec + m_visualBluePrec;
-
- m_visualColormapSize = vi->colormap_size;
-
- XFree( vi );
-
- if (m_visualDepth > 8)
- return TRUE;
-
- m_visualColormap = new XColor[m_visualColormapSize];
- XColor* colors = (XColor*) m_visualColormap;
-
- for (int i = 0; i < m_visualColormapSize; i++)
- colors[i].pixel = i;
-
- XQueryColors( xdisplay, DefaultColormap(xdisplay,xscreen), colors, m_visualColormapSize );
-
- m_colorCube = (unsigned char*)malloc(32 * 32 * 32);
-
- for (int r = 0; r < 32; r++)
- {
- for (int g = 0; g < 32; g++)
- {
- for (int b = 0; b < 32; b++)
- {
- int rr = (r << 3) | (r >> 2);
- int gg = (g << 3) | (g >> 2);
- int bb = (b << 3) | (b >> 2);
-
- int index = -1;
-
- if (colors)
- {
- int max = 3 * 65536;
-
- for (int i = 0; i < m_visualColormapSize; i++)
- {
- int rdiff = ((rr << 8) - colors[i].red);
- int gdiff = ((gg << 8) - colors[i].green);
- int bdiff = ((bb << 8) - colors[i].blue);
- int sum = ABS (rdiff) + ABS (gdiff) + ABS (bdiff);
- if (sum < max)
- {
- index = i; max = sum;
- }
- }
- }
- else
- {
- // assume 8-bit true or static colors. this really exists
- index = (r >> (5 - m_visualRedPrec)) << m_visualRedShift;
- index |= (g >> (5 - m_visualGreenPrec)) << m_visualGreenShift;
- index |= (b >> (5 - m_visualBluePrec)) << m_visualBlueShift;
- }
- m_colorCube[ (r*1024) + (g*32) + b ] = index;
- }
- }
- }
+ m_visualInfo = new wxXVisualInfo;
+ wxFillXVisualInfo( m_visualInfo, (Display*) wxApp::GetDisplay() );
#endif
return TRUE;
static PangoContext *ret = NULL;
if (ret)
return ret;
-
+
Display *xdisplay = (Display*) wxApp::GetDisplay();
-
+
#if 1
int xscreen = DefaultScreen(xdisplay);
static int use_xft = -1;
wxString val = wxGetenv( L"GDK_USE_XFT" );
use_xft = (val == L"1");
}
-
+
if (use_xft)
ret = pango_xft_get_context( xdisplay, xscreen );
else
#endif
ret = pango_x_get_context( xdisplay );
-
+
if (!PANGO_IS_CONTEXT(ret))
wxLogError( wxT("No pango context.") );
-
+
return ret;
}
#endif
// Call dispatch at least once so that sockets
// can be tested
wxTheApp->Dispatch();
-
+
while (wxTheApp && wxTheApp->Pending())
wxTheApp->Dispatch();
projects / wxWidgets.git / blobdiff