missing commit

[wxWidgets.git] / src / gtk1 / minifram.cpp

diff --git a/src/gtk1/minifram.cpp b/src/gtk1/minifram.cpp
index 539d1f7e8d615fbe6a17d9f98a78f6398075920e..9014e2cd50b71b6097243b53147f627c1ca947e7 100644 (file)
--- a/src/gtk1/minifram.cpp
+++ b/src/gtk1/minifram.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        minifram.cpp
+// Name:        src/gtk1/minifram.cpp

 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$
 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$


@@ -7,18 +7,22 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

-#ifdef __GNUG__
-#pragma implementation "minifram.h"
-#endif
-
-#include "wx/minifram.h"
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"

 
 #if wxUSE_MINIFRAME
 
 
 #if wxUSE_MINIFRAME
 

-#include "wx/dcscreen.h"
+#include "wx/minifram.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/dcscreen.h"
+#endif

 
 #include "gtk/gtk.h"
 
 #include "gtk/gtk.h"

-#include "wx/gtk/win_gtk.h"
+#include "wx/dcclient.h"
+#include "wx/gtk1/win_gtk.h"
+#include "wx/gtk1/private.h"
+#include "wx/gtk1/dcclient.h"

 
 #include <gdk/gdk.h>
 #include <gdk/gdkprivate.h>
 
 #include <gdk/gdk.h>
 #include <gdk/gdkprivate.h>


@@ -35,8 +39,9 @@ extern bool g_isIdle;
 // data
 //-----------------------------------------------------------------------------
 
 // data
 //-----------------------------------------------------------------------------
 

-extern bool   g_blockEventsOnDrag;
-extern bool   g_blockEventsOnScroll;
+extern bool        g_blockEventsOnDrag;
+extern bool        g_blockEventsOnScroll;
+extern GtkWidget  *wxGetRootWindow();

 
 //-----------------------------------------------------------------------------
 // local functions
 
 //-----------------------------------------------------------------------------
 // local functions


@@ -46,7 +51,7 @@ extern bool   g_blockEventsOnScroll;
 
 static void DrawFrame( GtkWidget *widget, int x, int y, int w, int h )
 {
 
 static void DrawFrame( GtkWidget *widget, int x, int y, int w, int h )
 {

-    int org_x = 0;    
+    int org_x = 0;

     int org_y = 0;
     gdk_window_get_origin( widget->window, &org_x, &org_y );
     x += org_x;
     int org_y = 0;
     gdk_window_get_origin( widget->window, &org_x, &org_y );
     x += org_x;


@@ -55,7 +60,7 @@ static void DrawFrame( GtkWidget *widget, int x, int y, int w, int h )
     GdkGC *gc = gdk_gc_new( GDK_ROOT_PARENT() );
     gdk_gc_set_subwindow( gc, GDK_INCLUDE_INFERIORS );
     gdk_gc_set_function( gc, GDK_INVERT );
     GdkGC *gc = gdk_gc_new( GDK_ROOT_PARENT() );
     gdk_gc_set_subwindow( gc, GDK_INCLUDE_INFERIORS );
     gdk_gc_set_function( gc, GDK_INVERT );

-    
+

     gdk_draw_rectangle( GDK_ROOT_PARENT(), gc, FALSE, x, y, w, h );
     gdk_gc_unref( gc );
 }
     gdk_draw_rectangle( GDK_ROOT_PARENT(), gc, FALSE, x, y, w, h );
     gdk_gc_unref( gc );
 }


@@ -64,95 +69,98 @@ static void DrawFrame( GtkWidget *widget, int x, int y, int w, int h )
 // "expose_event" of m_mainWidget
 //-----------------------------------------------------------------------------
 
 // "expose_event" of m_mainWidget
 //-----------------------------------------------------------------------------
 

+extern "C" {

 static void gtk_window_own_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_event, wxFrame *win )
 {
     if (g_isIdle) wxapp_install_idle_handler();
 
     if (!win->m_hasVMT) return;
     if (gdk_event->count > 0) return;
 static void gtk_window_own_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_event, wxFrame *win )
 {
     if (g_isIdle) wxapp_install_idle_handler();
 
     if (!win->m_hasVMT) return;
     if (gdk_event->count > 0) return;

-    
+

     GtkPizza *pizza = GTK_PIZZA(widget);
     GtkPizza *pizza = GTK_PIZZA(widget);

-    
-    gtk_draw_shadow( widget->style, 
+
+    gtk_draw_shadow( widget->style,

                      pizza->bin_window,
                      GTK_STATE_NORMAL,
                      GTK_SHADOW_OUT,
                      0, 0,
                      win->m_width, win->m_height );
 
                      pizza->bin_window,
                      GTK_STATE_NORMAL,
                      GTK_SHADOW_OUT,
                      0, 0,
                      win->m_width, win->m_height );
 

-    if (!win->m_title.IsEmpty() &&
-        ((win->GetWindowStyle() & wxCAPTION) || 
-         (win->GetWindowStyle() & wxTINY_CAPTION_HORIZ) || 
-         (win->GetWindowStyle() & wxTINY_CAPTION_VERT)))
+    if (!win->GetTitle().empty() &&
+        ((win->GetWindowStyle() & wxCAPTION) ||
+         (win->GetWindowStyle() & wxTINY_CAPTION)))

     {
     {

+        wxClientDC dc(win);
+        dc.SetFont( *wxSMALL_FONT );
+        int height = dc.GetCharHeight();
+

         GdkGC *gc = gdk_gc_new( pizza->bin_window );
         GdkGC *gc = gdk_gc_new( pizza->bin_window );

-        GdkFont *font = wxSMALL_FONT->GetInternalFont(1.0);
-        

         gdk_gc_set_foreground( gc, &widget->style->bg[GTK_STATE_SELECTED] );
         gdk_gc_set_foreground( gc, &widget->style->bg[GTK_STATE_SELECTED] );

-        gdk_draw_rectangle( pizza->bin_window, gc, TRUE, 
-                            3, 
-                            3, 
+        gdk_draw_rectangle( pizza->bin_window, gc, TRUE,
+                            3,
+                            3,

                             win->m_width - 7,
                             win->m_width - 7,

-                            font->ascent + font->descent+1 );
-                            
-        gdk_gc_set_foreground( gc, &widget->style->white );
-        gdk_draw_string( pizza->bin_window, font, gc, 
-                         6, 
-                         3+font->ascent, 
-                         win->m_title.mb_str() );
-        
+                            height+1 );

         gdk_gc_unref( gc );
         gdk_gc_unref( gc );

+
+        // Hack alert
+        static_cast<wxClientDCImpl *>(dc.GetImpl())->m_window = pizza->bin_window;
+        dc.SetTextForeground( *wxWHITE );
+        dc.DrawText( win->GetTitle(), 6, 3 );

     }
 }
     }
 }

+}

 
 //-----------------------------------------------------------------------------
 // "draw" of m_mainWidget
 //-----------------------------------------------------------------------------
 
 
 //-----------------------------------------------------------------------------
 // "draw" of m_mainWidget
 //-----------------------------------------------------------------------------
 

+extern "C" {

 static void gtk_window_own_draw_callback( GtkWidget *widget, GdkRectangle *WXUNUSED(rect), wxFrame *win )
 {
     if (g_isIdle) wxapp_install_idle_handler();
 
     if (!win->m_hasVMT) return;
 static void gtk_window_own_draw_callback( GtkWidget *widget, GdkRectangle *WXUNUSED(rect), wxFrame *win )
 {
     if (g_isIdle) wxapp_install_idle_handler();
 
     if (!win->m_hasVMT) return;

-    
+

     GtkPizza *pizza = GTK_PIZZA(widget);
     GtkPizza *pizza = GTK_PIZZA(widget);

-    
-    gtk_draw_shadow( widget->style, 
+
+    gtk_draw_shadow( widget->style,

                      pizza->bin_window,
                      GTK_STATE_NORMAL,
                      GTK_SHADOW_OUT,
                      0, 0,
                      win->m_width, win->m_height );
                      pizza->bin_window,
                      GTK_STATE_NORMAL,
                      GTK_SHADOW_OUT,
                      0, 0,
                      win->m_width, win->m_height );

-                     
-    if (!win->m_title.IsEmpty() &&
-        ((win->GetWindowStyle() & wxCAPTION) || 
-         (win->GetWindowStyle() & wxTINY_CAPTION_HORIZ) || 
-         (win->GetWindowStyle() & wxTINY_CAPTION_VERT)))
+
+    if (!win->GetTitle().empty() &&
+        ((win->GetWindowStyle() & wxCAPTION) ||
+         (win->GetWindowStyle() & wxTINY_CAPTION)))

     {
     {

+        wxClientDC dc(win);
+        dc.SetFont( *wxSMALL_FONT );
+        int height = dc.GetCharHeight();
+

         GdkGC *gc = gdk_gc_new( pizza->bin_window );
         GdkGC *gc = gdk_gc_new( pizza->bin_window );

-        GdkFont *font = wxSMALL_FONT->GetInternalFont(1.0);
-        

         gdk_gc_set_foreground( gc, &widget->style->bg[GTK_STATE_SELECTED] );
         gdk_gc_set_foreground( gc, &widget->style->bg[GTK_STATE_SELECTED] );

-        gdk_draw_rectangle( pizza->bin_window, gc, TRUE, 
-                            3, 
+        gdk_draw_rectangle( pizza->bin_window, gc, TRUE,
+                            3,

                             3,
                             win->m_width - 7,
                             3,
                             win->m_width - 7,

-                            font->ascent + font->descent+1 );
-                            
-        gdk_gc_set_foreground( gc, &widget->style->white );
-        gdk_draw_string( pizza->bin_window, font, gc, 
-                         6, 
-                         3+font->ascent, 
-                         win->m_title.mb_str() );
-        
+                            height+1 );

         gdk_gc_unref( gc );
         gdk_gc_unref( gc );

+
+        // Hack alert
+        static_cast<wxClientDCImpl *>(dc.GetImpl())->m_window = pizza->bin_window;
+        dc.SetTextForeground( *wxWHITE );
+        dc.DrawText( win->GetTitle(), 6, 3 );

     }
 }
     }
 }

+}

 
 //-----------------------------------------------------------------------------
 // "button_press_event" of m_mainWidget
 //-----------------------------------------------------------------------------
 
 
 //-----------------------------------------------------------------------------
 // "button_press_event" of m_mainWidget
 //-----------------------------------------------------------------------------
 

+extern "C" {

 static gint gtk_window_button_press_callback( GtkWidget *widget, GdkEventButton *gdk_event, wxMiniFrame *win )
 {
     if (g_isIdle) wxapp_install_idle_handler();
 static gint gtk_window_button_press_callback( GtkWidget *widget, GdkEventButton *gdk_event, wxMiniFrame *win )
 {
     if (g_isIdle) wxapp_install_idle_handler();


@@ -163,8 +171,17 @@ static gint gtk_window_button_press_callback( GtkWidget *widget, GdkEventButton
 
     if (win->m_isDragging) return TRUE;
 
 
     if (win->m_isDragging) return TRUE;
 

+    GtkPizza *pizza = GTK_PIZZA(widget);
+    if (gdk_event->window != pizza->bin_window) return TRUE;
+
+    wxClientDC dc(win);
+    dc.SetFont( *wxSMALL_FONT );
+    int height = dc.GetCharHeight() + 1;
+
+    if (gdk_event->y > height) return TRUE;
+

     gdk_window_raise( win->m_widget->window );
     gdk_window_raise( win->m_widget->window );

-    
+

     gdk_pointer_grab( widget->window, FALSE,
                       (GdkEventMask)
                          (GDK_BUTTON_PRESS_MASK |
     gdk_pointer_grab( widget->window, FALSE,
                       (GdkEventMask)
                          (GDK_BUTTON_PRESS_MASK |


@@ -173,25 +190,27 @@ static gint gtk_window_button_press_callback( GtkWidget *widget, GdkEventButton
                           GDK_POINTER_MOTION_HINT_MASK  |
                           GDK_BUTTON_MOTION_MASK        |
                           GDK_BUTTON1_MOTION_MASK),
                           GDK_POINTER_MOTION_HINT_MASK  |
                           GDK_BUTTON_MOTION_MASK        |
                           GDK_BUTTON1_MOTION_MASK),

-                      (GdkWindow *) NULL,
-                      (GdkCursor *) NULL,
+                      NULL,
+                      NULL,

                       (unsigned int) GDK_CURRENT_TIME );
                       (unsigned int) GDK_CURRENT_TIME );

-                     
+

     win->m_diffX = (int)gdk_event->x;
     win->m_diffY = (int)gdk_event->y;
     DrawFrame( widget, 0, 0, win->m_width, win->m_height );
     win->m_oldX = 0;
     win->m_oldY = 0;
     win->m_diffX = (int)gdk_event->x;
     win->m_diffY = (int)gdk_event->y;
     DrawFrame( widget, 0, 0, win->m_width, win->m_height );
     win->m_oldX = 0;
     win->m_oldY = 0;

-    
-    win->m_isDragging = TRUE;
+
+    win->m_isDragging = true;

 
     return TRUE;
 }
 
     return TRUE;
 }

+}

 
 //-----------------------------------------------------------------------------
 // "button_release_event" of m_mainWidget
 //-----------------------------------------------------------------------------
 
 
 //-----------------------------------------------------------------------------
 // "button_release_event" of m_mainWidget
 //-----------------------------------------------------------------------------
 

+extern "C" {

 static gint gtk_window_button_release_callback( GtkWidget *widget, GdkEventButton *gdk_event, wxMiniFrame *win )
 {
     if (g_isIdle) wxapp_install_idle_handler();
 static gint gtk_window_button_release_callback( GtkWidget *widget, GdkEventButton *gdk_event, wxMiniFrame *win )
 {
     if (g_isIdle) wxapp_install_idle_handler();


@@ -201,15 +220,15 @@ static gint gtk_window_button_release_callback( GtkWidget *widget, GdkEventButto
     if (g_blockEventsOnScroll) return TRUE;
 
     if (!win->m_isDragging) return TRUE;
     if (g_blockEventsOnScroll) return TRUE;
 
     if (!win->m_isDragging) return TRUE;

-    
-    win->m_isDragging = FALSE;
-     
+
+    win->m_isDragging = false;
+

     int x = (int)gdk_event->x;
     int y = (int)gdk_event->y;
     int x = (int)gdk_event->x;
     int y = (int)gdk_event->y;

-    
+

     DrawFrame( widget, win->m_oldX, win->m_oldY, win->m_width, win->m_height );
     DrawFrame( widget, win->m_oldX, win->m_oldY, win->m_width, win->m_height );

-    gdk_pointer_ungrab ( GDK_CURRENT_TIME );
-    int org_x = 0;    
+    gdk_pointer_ungrab ( (guint32)GDK_CURRENT_TIME );
+    int org_x = 0;

     int org_y = 0;
     gdk_window_get_origin( widget->window, &org_x, &org_y );
     x += org_x - win->m_diffX;
     int org_y = 0;
     gdk_window_get_origin( widget->window, &org_x, &org_y );
     x += org_x - win->m_diffX;


@@ -220,11 +239,13 @@ static gint gtk_window_button_release_callback( GtkWidget *widget, GdkEventButto
 
     return TRUE;
 }
 
     return TRUE;
 }

+}

 
 //-----------------------------------------------------------------------------
 // "motion_notify_event" of m_mainWidget
 //-----------------------------------------------------------------------------
 
 
 //-----------------------------------------------------------------------------
 // "motion_notify_event" of m_mainWidget
 //-----------------------------------------------------------------------------
 

+extern "C" {

 static gint gtk_window_motion_notify_callback( GtkWidget *widget, GdkEventMotion *gdk_event, wxMiniFrame *win )
 {
     if (g_isIdle) wxapp_install_idle_handler();
 static gint gtk_window_motion_notify_callback( GtkWidget *widget, GdkEventMotion *gdk_event, wxMiniFrame *win )
 {
     if (g_isIdle) wxapp_install_idle_handler();


@@ -234,7 +255,7 @@ static gint gtk_window_motion_notify_callback( GtkWidget *widget, GdkEventMotion
     if (g_blockEventsOnScroll) return TRUE;
 
     if (!win->m_isDragging) return TRUE;
     if (g_blockEventsOnScroll) return TRUE;
 
     if (!win->m_isDragging) return TRUE;

-    
+

     if (gdk_event->is_hint)
     {
        int x = 0;
     if (gdk_event->is_hint)
     {
        int x = 0;


@@ -250,26 +271,29 @@ static gint gtk_window_motion_notify_callback( GtkWidget *widget, GdkEventMotion
     win->m_oldX = (int)gdk_event->x - win->m_diffX;
     win->m_oldY = (int)gdk_event->y - win->m_diffY;
     DrawFrame( widget, win->m_oldX, win->m_oldY, win->m_width, win->m_height );
     win->m_oldX = (int)gdk_event->x - win->m_diffX;
     win->m_oldY = (int)gdk_event->y - win->m_diffY;
     DrawFrame( widget, win->m_oldX, win->m_oldY, win->m_width, win->m_height );

-    
+

     return TRUE;
 }
     return TRUE;
 }

+}

 
 //-----------------------------------------------------------------------------
 // "clicked" of X system button
 //-----------------------------------------------------------------------------
 
 
 //-----------------------------------------------------------------------------
 // "clicked" of X system button
 //-----------------------------------------------------------------------------
 

+extern "C" {

 static void gtk_button_clicked_callback( GtkWidget *WXUNUSED(widget), wxMiniFrame *mf )
 {
     if (g_isIdle) wxapp_install_idle_handler();
 
     mf->Close();
 }
 static void gtk_button_clicked_callback( GtkWidget *WXUNUSED(widget), wxMiniFrame *mf )
 {
     if (g_isIdle) wxapp_install_idle_handler();
 
     mf->Close();
 }

+}

 
 //-----------------------------------------------------------------------------
 // wxMiniFrame
 //-----------------------------------------------------------------------------
 
 
 //-----------------------------------------------------------------------------
 // wxMiniFrame
 //-----------------------------------------------------------------------------
 

-static char *cross_xpm[] = {
+static const char *cross_xpm[] = {

 /* columns rows colors chars-per-pixel */
 "5 5 16 1",
 "  c Gray0",
 /* columns rows colors chars-per-pixel */
 "5 5 16 1",
 "  c Gray0",


@@ -302,53 +326,62 @@ bool wxMiniFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title
       const wxPoint &pos, const wxSize &size,
       long style, const wxString &name )
 {
       const wxPoint &pos, const wxSize &size,
       long style, const wxString &name )
 {

-    style = style | wxSIMPLE_BORDER;

     style = style | wxCAPTION;
 
     style = style | wxCAPTION;
 

-    if ((style & wxCAPTION) || (style & wxTINY_CAPTION_HORIZ) || (style & wxTINY_CAPTION_VERT))
+    if ((style & wxCAPTION) || (style & wxTINY_CAPTION))

         m_miniTitle = 13;
         m_miniTitle = 13;

-        
+

     m_miniEdge = 3;
     m_miniEdge = 3;

-    m_isDragging = FALSE;
+    m_isDragging = false;

     m_oldX = -1;
     m_oldY = -1;
     m_diffX = 0;
     m_diffY = 0;
     m_oldX = -1;
     m_oldY = -1;
     m_diffX = 0;
     m_diffY = 0;

-    
+

     wxFrame::Create( parent, id, title, pos, size, style, name );
 
     wxFrame::Create( parent, id, title, pos, size, style, name );
 

+    if (m_parent && (GTK_IS_WINDOW(m_parent->m_widget)))
+    {
+        gtk_window_set_transient_for( GTK_WINDOW(m_widget), GTK_WINDOW(m_parent->m_widget) );
+    }
+

     if ((style & wxSYSTEM_MENU) &&
     if ((style & wxSYSTEM_MENU) &&

-        ((style & wxCAPTION) || (style & wxTINY_CAPTION_HORIZ) || (style & wxTINY_CAPTION_VERT)))
+        ((style & wxCAPTION) || (style & wxTINY_CAPTION)))

     {
     {

-        GdkBitmap *mask = (GdkBitmap*) NULL;
-        GdkWindow *parent = (GdkWindow*) &gdk_root_parent;
-        GdkPixmap *pixmap = gdk_pixmap_create_from_xpm_d( parent, &mask, NULL, cross_xpm );
-    
+        GdkBitmap *mask = NULL;
+        GdkPixmap *pixmap = gdk_pixmap_create_from_xpm_d
+                            (
+                                wxGetRootWindow()->window,
+                                &mask,
+                                NULL,
+                                (char **)cross_xpm
+                            );
+

         GtkWidget *pw = gtk_pixmap_new( pixmap, mask );
         gdk_bitmap_unref( mask );
         gdk_pixmap_unref( pixmap );
         gtk_widget_show( pw );
         GtkWidget *pw = gtk_pixmap_new( pixmap, mask );
         gdk_bitmap_unref( mask );
         gdk_pixmap_unref( pixmap );
         gtk_widget_show( pw );

-    
+

         GtkWidget *close_button = gtk_button_new();
         gtk_container_add( GTK_CONTAINER(close_button), pw );
         GtkWidget *close_button = gtk_button_new();
         gtk_container_add( GTK_CONTAINER(close_button), pw );

-    
-        gtk_pizza_put( GTK_PIZZA(m_mainWidget), 
-                         close_button, 
+
+        gtk_pizza_put( GTK_PIZZA(m_mainWidget),
+                         close_button,

                          size.x-16, 4, 11, 11 );
                          size.x-16, 4, 11, 11 );

-    
+

         gtk_widget_show( close_button );
         gtk_widget_show( close_button );

-    
+

         gtk_signal_connect( GTK_OBJECT(close_button), "clicked",
           GTK_SIGNAL_FUNC(gtk_button_clicked_callback), (gpointer*)this );
     }
         gtk_signal_connect( GTK_OBJECT(close_button), "clicked",
           GTK_SIGNAL_FUNC(gtk_button_clicked_callback), (gpointer*)this );
     }

-    
+

     /* these are called when the borders are drawn */
     gtk_signal_connect( GTK_OBJECT(m_mainWidget), "expose_event",
         GTK_SIGNAL_FUNC(gtk_window_own_expose_callback), (gpointer)this );
 
     gtk_signal_connect( GTK_OBJECT(m_mainWidget), "draw",
        GTK_SIGNAL_FUNC(gtk_window_own_draw_callback), (gpointer)this );
     /* these are called when the borders are drawn */
     gtk_signal_connect( GTK_OBJECT(m_mainWidget), "expose_event",
         GTK_SIGNAL_FUNC(gtk_window_own_expose_callback), (gpointer)this );
 
     gtk_signal_connect( GTK_OBJECT(m_mainWidget), "draw",
        GTK_SIGNAL_FUNC(gtk_window_own_draw_callback), (gpointer)this );

-       
+

     /* these are required for dragging the mini frame around */
     gtk_signal_connect( GTK_OBJECT(m_mainWidget), "button_press_event",
       GTK_SIGNAL_FUNC(gtk_window_button_press_callback), (gpointer)this );
     /* these are required for dragging the mini frame around */
     gtk_signal_connect( GTK_OBJECT(m_mainWidget), "button_press_event",
       GTK_SIGNAL_FUNC(gtk_window_button_press_callback), (gpointer)this );


@@ -359,7 +392,14 @@ bool wxMiniFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title
     gtk_signal_connect( GTK_OBJECT(m_mainWidget), "motion_notify_event",
       GTK_SIGNAL_FUNC(gtk_window_motion_notify_callback), (gpointer)this );
 
     gtk_signal_connect( GTK_OBJECT(m_mainWidget), "motion_notify_event",
       GTK_SIGNAL_FUNC(gtk_window_motion_notify_callback), (gpointer)this );
 

-    return TRUE;
+    return true;

 }
 
 }
 

-#endif
+void wxMiniFrame::SetTitle( const wxString &title )
+{
+    wxFrame::SetTitle( title );
+
+    gtk_widget_draw( m_mainWidget, NULL );
+}
+
+#endif // wxUSE_MINIFRAME