Added wxMiniFrame

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1106 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
1998-12-04 07:43:56 +00:00
parent d669c24159
commit b2b3ccc524
42 changed files with 1298 additions and 50 deletions
--- a/src/gtk/minifram.cpp
+++ b/src/gtk/minifram.cpp
@@ -0,0 +1,153 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        minifram.cpp
+// Purpose:
+// Author:      Robert Roebling
+// Id:          $Id$
+// Copyright:   (c) 1998 Robert Roebling
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "minifram.h"
+#endif
+
+#include "wx/minifram.h"
+#include "wx/dcscreen.h"
+
+//-----------------------------------------------------------------------------
+// "clicked"
+//-----------------------------------------------------------------------------
+
+static void gtk_button_clicked_callback( GtkWidget *WXUNUSED(widget), wxMiniFrame *mf )
+{
+    mf->Close();
+}
+
+//-----------------------------------------------------------------------------
+// wxMiniFrame
+//-----------------------------------------------------------------------------
+
+BEGIN_EVENT_TABLE(wxMiniFrame,wxFrame)
+    EVT_PAINT(wxMiniFrame::OnPaint)
+    EVT_MOUSE_EVENTS(wxMiniFrame::OnMouse)
+END_EVENT_TABLE()
+
+IMPLEMENT_DYNAMIC_CLASS(wxMiniFrame,wxFrame)
+
+bool wxMiniFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
+      const wxPoint &pos, const wxSize &size,
+      long style, const wxString &name )
+{
+    style = style | wxSIMPLE_BORDER;
+    
+    m_miniEdge = 3;
+    m_miniTitle = 13;
+    m_isDragging = FALSE;
+    m_oldX = -1;
+    m_oldY = -1;
+    m_diffX = 0;
+    m_diffY = 0;
+    
+    wxFrame::Create( parent, id, title, pos, size, style, name );
+
+    GtkWidget *close_button = gtk_button_new_with_label( "x" );
+    
+    gtk_myfixed_put( GTK_MYFIXED(m_wxwindow), close_button, 4, 4 );
+    gtk_widget_set_usize( close_button, 12, 11 );
+    
+    gtk_widget_show( close_button );
+    
+    gtk_signal_connect( GTK_OBJECT(close_button), "clicked",
+      GTK_SIGNAL_FUNC(gtk_button_clicked_callback), (gpointer*)this );
+    
+    return TRUE;
+}
+
+void wxMiniFrame::OnPaint( wxPaintEvent &WXUNUSED(event) )
+{
+    if (m_miniTitle == 0) return;
+    if (m_title.IsEmpty()) return;
+  
+    wxPaintDC dc(this);
+  
+    dc.SetBrush( *wxTRANSPARENT_BRUSH );
+    dc.DrawRectangle( 0, 0, m_width, m_height );
+  
+    dc.SetPen( *wxWHITE_PEN );
+    dc.DrawLine( 1, 1, m_width-2, 1 );
+    dc.DrawLine( 1, 1, 1, m_height-2 );
+  
+    dc.SetPen( *wxMEDIUM_GREY_PEN );
+    dc.DrawLine( 1, m_height-1, m_width-2, m_height-1 );
+    dc.DrawLine( m_width-1, 1, m_width-1, m_height-2 );
+  
+    dc.SetBrush( *wxBLUE_BRUSH );
+    dc.SetPen( *wxTRANSPARENT_PEN );
+    dc.DrawRectangle( m_miniEdge, m_miniEdge, m_width - 2*m_miniEdge, m_miniTitle );
+  
+    dc.SetTextForeground( *wxWHITE );
+    dc.SetFont( *wxSMALL_FONT );
+    dc.DrawText( m_title, 14 + m_miniEdge, 1 + m_miniEdge );
+}
+
+void wxMiniFrame::DrawFrame( int x, int y )
+{
+    int org_x = 0;    
+    int org_y = 0;
+    gdk_window_get_origin( m_wxwindow->window, &org_x, &org_y );
+    x += org_x;
+    y += org_y;
+
+    wxScreenDC dc;
+    dc.SetLogicalFunction( wxXOR );
+  
+    dc.DrawRectangle( x, y, m_width, m_height );
+}
+
+void wxMiniFrame::OnMouse( wxMouseEvent &event )
+{
+    int x = event.GetX();
+    int y = event.GetY();
+
+    if (event.LeftDown())
+    {
+        CaptureMouse();
+        m_diffX = x;
+        m_diffY = y;
+        DrawFrame( 0, 0 );
+        m_oldX = 0;
+        m_oldY = 0;
+        m_isDragging = TRUE;
+        return;
+    }
+
+    if (event.Dragging() && m_isDragging)
+    {
+        DrawFrame( m_oldX, m_oldY );
+        m_oldX = x - m_diffX;
+        m_oldY = y - m_diffY;
+        DrawFrame( m_oldX, m_oldY );
+        return;
+    } 
+  
+    if (event.LeftUp() && m_isDragging)
+    {
+       m_isDragging = FALSE;
+       DrawFrame( m_oldX, m_oldY );
+       ReleaseMouse();
+    
+       int org_x = 0;    
+       int org_y = 0;
+       gdk_window_get_origin( m_wxwindow->window, &org_x, &org_y );
+       x += org_x - m_diffX;
+       y += org_y - m_diffY;
+       m_x = x;
+       m_y = y;
+       gtk_widget_set_uposition( m_widget, x, y );
+
+       return;
+    }
+  
+    event.Skip();
+}
+