Applied patch for stipppled brushes,

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

diff --git a/src/gtk1/minifram.cpp b/src/gtk1/minifram.cpp
index a5a86f9be621841895c49adfabb532e0a246a9a1..9da9393c89f83f676204cbe20f67b835ff026f4f 100644 (file)
--- a/src/gtk1/minifram.cpp
+++ b/src/gtk1/minifram.cpp
@@ -12,18 +12,256 @@
 #endif
 
 #include "wx/minifram.h"
 #endif
 
 #include "wx/minifram.h"

+
+#if wxUSE_MINIFRAME
+

 #include "wx/dcscreen.h"
 
 #include "gtk/gtk.h"
 #include "wx/gtk/win_gtk.h"
 
 #include "wx/dcscreen.h"
 
 #include "gtk/gtk.h"
 #include "wx/gtk/win_gtk.h"
 

+#include "gdk/gdk.h"
+#include "gdk/gdkprivate.h"
+#include "gdk/gdkx.h"
+
+//-----------------------------------------------------------------------------
+// idle system
+//-----------------------------------------------------------------------------
+
+extern void wxapp_install_idle_handler();
+extern bool g_isIdle;
+
+//-----------------------------------------------------------------------------
+// data
+//-----------------------------------------------------------------------------
+
+extern bool   g_blockEventsOnDrag;
+extern bool   g_blockEventsOnScroll;
+
+//-----------------------------------------------------------------------------
+// local functions
+//-----------------------------------------------------------------------------
+
+/* draw XOR rectangle when moving mine frame around */
+
+static void DrawFrame( GtkWidget *widget, int x, int y, int w, int h )
+{
+    int org_x = 0;    
+    int org_y = 0;
+    gdk_window_get_origin( widget->window, &org_x, &org_y );
+    x += org_x;
+    y += org_y;
+
+    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 );
+}
+
+//-----------------------------------------------------------------------------
+// "expose_event" of m_mainWidget
+//-----------------------------------------------------------------------------
+
+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;
+    
+    gtk_draw_shadow( widget->style, 
+                     widget->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)))
+    {
+        GdkGC *gc = gdk_gc_new( widget->window );
+        GdkFont *font = wxSMALL_FONT->GetInternalFont(1.0);
+        int x = 2;
+        if (win->GetWindowStyle() & wxSYSTEM_MENU) x = 18;
+        
+        gdk_gc_set_foreground( gc, &widget->style->bg[GTK_STATE_SELECTED] );
+        gdk_draw_rectangle( widget->window, gc, TRUE, 
+                            x, 
+                            3, 
+                            win->m_width - 4 - x,
+                            font->ascent + font->descent+1 );
+                            
+        gdk_gc_set_foreground( gc, &widget->style->white );
+        gdk_draw_string( widget->window, font, gc, 
+                         x+2, 
+                         3+font->ascent, 
+                         win->m_title.mb_str() );
+        
+        gdk_gc_unref( gc );
+    }
+}
+
+//-----------------------------------------------------------------------------
+// "draw" of m_mainWidget
+//-----------------------------------------------------------------------------
+
+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;
+    
+    gtk_draw_shadow( widget->style, 
+                     widget->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)))
+    {
+        GdkGC *gc = gdk_gc_new( widget->window );
+        GdkFont *font = wxSMALL_FONT->GetInternalFont(1.0);
+        int x = 2;
+        if (win->GetWindowStyle() & wxSYSTEM_MENU) x = 17;
+        
+        gdk_gc_set_foreground( gc, &widget->style->bg[GTK_STATE_SELECTED] );
+        gdk_draw_rectangle( widget->window, gc, TRUE, 
+                            x, 
+                            3, 
+                            win->m_width - 4 - x,
+                            font->ascent + font->descent+1 );
+                            
+        gdk_gc_set_foreground( gc, &widget->style->white );
+        gdk_draw_string( widget->window, font, gc, 
+                         x+2, 
+                         3+font->ascent, 
+                         win->m_title.mb_str() );
+        
+        gdk_gc_unref( gc );
+    }
+}
+
+//-----------------------------------------------------------------------------
+// "button_press_event" of m_mainWidget
+//-----------------------------------------------------------------------------
+
+static gint gtk_window_button_press_callback( GtkWidget *widget, GdkEventButton *gdk_event, wxMiniFrame *win )
+{
+    if (g_isIdle) wxapp_install_idle_handler();
+
+    if (!win->m_hasVMT) return FALSE;
+    if (g_blockEventsOnDrag) return TRUE;
+    if (g_blockEventsOnScroll) return TRUE;
+
+    if (win->m_isDragging) return TRUE;
+
+    gdk_window_raise( win->m_widget->window );
+    
+    gdk_pointer_grab( widget->window, FALSE,
+                      (GdkEventMask)
+                         (GDK_BUTTON_PRESS_MASK |
+                          GDK_BUTTON_RELEASE_MASK |
+                          GDK_POINTER_MOTION_MASK        |
+                          GDK_POINTER_MOTION_HINT_MASK  |
+                          GDK_BUTTON_MOTION_MASK        |
+                          GDK_BUTTON1_MOTION_MASK),
+                      (GdkWindow *) NULL,
+                      (GdkCursor *) NULL,
+                      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_isDragging = TRUE;
+
+    return TRUE;
+}
+
+//-----------------------------------------------------------------------------
+// "button_release_event" of m_mainWidget
+//-----------------------------------------------------------------------------
+
+static gint gtk_window_button_release_callback( GtkWidget *widget, GdkEventButton *gdk_event, wxMiniFrame *win )
+{
+    if (g_isIdle) wxapp_install_idle_handler();
+
+    if (!win->m_hasVMT) return FALSE;
+    if (g_blockEventsOnDrag) return TRUE;
+    if (g_blockEventsOnScroll) return TRUE;
+
+    if (!win->m_isDragging) return TRUE;
+    
+    win->m_isDragging = FALSE;
+     
+    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 );
+    gdk_pointer_ungrab ( 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;
+    y += org_y - win->m_diffY;
+    win->m_x = x;
+    win->m_y = y;
+    gtk_widget_set_uposition( win->m_widget, x, y );
+
+    return TRUE;
+}
+
+//-----------------------------------------------------------------------------
+// "motion_notify_event" of m_mainWidget
+//-----------------------------------------------------------------------------
+
+static gint gtk_window_motion_notify_callback( GtkWidget *widget, GdkEventMotion *gdk_event, wxMiniFrame *win )
+{
+    if (g_isIdle) wxapp_install_idle_handler();
+
+    if (!win->m_hasVMT) return FALSE;
+    if (g_blockEventsOnDrag) return TRUE;
+    if (g_blockEventsOnScroll) return TRUE;
+
+    if (!win->m_isDragging) return TRUE;
+    
+    if (gdk_event->is_hint)
+    {
+       int x = 0;
+       int y = 0;
+       GdkModifierType state;
+       gdk_window_get_pointer(gdk_event->window, &x, &y, &state);
+       gdk_event->x = x;
+       gdk_event->y = y;
+       gdk_event->state = state;
+    }
+
+    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;
+}

 
 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------

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

 //-----------------------------------------------------------------------------
 
 static void gtk_button_clicked_callback( GtkWidget *WXUNUSED(widget), wxMiniFrame *mf )
 {
 //-----------------------------------------------------------------------------
 
 static void gtk_button_clicked_callback( GtkWidget *WXUNUSED(widget), wxMiniFrame *mf )
 {

+    if (g_isIdle) wxapp_install_idle_handler();
+

     mf->Close();
 }
 
     mf->Close();
 }
 


@@ -31,11 +269,6 @@ static void gtk_button_clicked_callback( GtkWidget *WXUNUSED(widget), wxMiniFram
 // wxMiniFrame
 //-----------------------------------------------------------------------------
 
 // 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,
 IMPLEMENT_DYNAMIC_CLASS(wxMiniFrame,wxFrame)
 
 bool wxMiniFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,


@@ -43,9 +276,11 @@ bool wxMiniFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title
       long style, const wxString &name )
 {
     style = style | wxSIMPLE_BORDER;
       long style, const wxString &name )
 {
     style = style | wxSIMPLE_BORDER;

-    
+
+    if ((style & wxCAPTION) || (style & wxTINY_CAPTION_HORIZ) || (style & wxTINY_CAPTION_VERT))
+        m_miniTitle = 13;
+        

     m_miniEdge = 3;
     m_miniEdge = 3;

-    m_miniTitle = 13;

     m_isDragging = FALSE;
     m_oldX = -1;
     m_oldY = -1;
     m_isDragging = FALSE;
     m_oldX = -1;
     m_oldY = -1;


@@ -54,104 +289,39 @@ bool wxMiniFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title
     
     wxFrame::Create( parent, id, title, pos, size, style, name );
 
     
     wxFrame::Create( parent, id, title, pos, size, style, name );
 

-    GtkWidget *close_button = gtk_button_new_with_label( "x" );
+    if ((style & wxSYSTEM_MENU) &&
+        ((style & wxCAPTION) || (style & wxTINY_CAPTION_HORIZ) || (style & wxTINY_CAPTION_VERT)))
+    {
+        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_myfixed_put( GTK_MYFIXED(m_mainWidget), 
+                         close_button, 
+                         4, 4, 12, 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 );
+    }

     
     

-    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;
+    /* 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 );

 
 

-    wxScreenDC dc;
-    dc.SetLogicalFunction( wxXOR );
-  
-    dc.DrawRectangle( x, y, m_width, m_height );
-}
+    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 );

 
 

-void wxMiniFrame::OnMouse( wxMouseEvent &event )
-{
-    int x = event.GetX();
-    int y = event.GetY();
+    gtk_signal_connect( GTK_OBJECT(m_mainWidget), "button_release_event",
+      GTK_SIGNAL_FUNC(gtk_window_button_release_callback), (gpointer)this );

 
 

-    if (event.LeftDown())
-    {
-        CaptureMouse();
-        m_diffX = x;
-        m_diffY = y;
-        DrawFrame( 0, 0 );
-        m_oldX = 0;
-        m_oldY = 0;
-        m_isDragging = TRUE;
-        return;
-    }
+    gtk_signal_connect( GTK_OBJECT(m_mainWidget), "motion_notify_event",
+      GTK_SIGNAL_FUNC(gtk_window_motion_notify_callback), (gpointer)this );

 
 

-    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();
+    return TRUE;

 }
 
 }
 

+#endif