X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/865bb3251ecf83ddac350b734f4fed1d258e250b..50259962667c5c7485fee30e602f2fe551efaf6f:/src/gtk1/dnd.cpp diff --git a/src/gtk1/dnd.cpp b/src/gtk1/dnd.cpp index 8fdfda9c2a..34f533e5c7 100644 --- a/src/gtk1/dnd.cpp +++ b/src/gtk1/dnd.cpp @@ -1,5 +1,5 @@ /////////////////////////////////////////////////////////////////////////////// -// Name: dnd.cpp +// Name: src/gtk1/dnd.cpp // Purpose: wxDropTarget class // Author: Robert Roebling // Id: $Id$ @@ -7,26 +7,23 @@ // Licence: wxWindows licence /////////////////////////////////////////////////////////////////////////////// -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) - #pragma implementation "dnd.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" -#include "wx/dnd.h" -#include "wx/log.h" - - #if wxUSE_DRAG_AND_DROP -#include "wx/window.h" -#include "wx/app.h" -#include "wx/gdicmn.h" -#include "wx/intl.h" -#include "wx/utils.h" +#include "wx/dnd.h" + +#ifndef WX_PRECOMP + #include "wx/intl.h" + #include "wx/log.h" + #include "wx/app.h" + #include "wx/utils.h" + #include "wx/window.h" + #include "wx/gdicmn.h" +#endif -#include "wx/gtk/private.h" +#include "wx/gtk1/private.h" #include @@ -65,49 +62,81 @@ static const wxChar *TRACE_DND = _T("dnd"); // standard icons //---------------------------------------------------------------------------- -/* XPM */ +/* Copyright (c) Julian Smart */ static const char * page_xpm[] = { -/* width height ncolors chars_per_pixel */ -"32 32 5 1", -/* colors */ -" s None c None", -". c black", -"X c wheat", -"o c tan", -"O c #6699FF", +/* columns rows colors chars-per-pixel */ +"32 32 37 1", +"5 c #7198D9", +", c #769CDA", +"2 c #DCE6F6", +"i c #FFFFFF", +"e c #779DDB", +": c #9AB6E4", +"9 c #EAF0FA", +"- c #B1C7EB", +"$ c #6992D7", +"y c #F7F9FD", +"= c #BED0EE", +"q c #F0F5FC", +"; c #A8C0E8", +"@ c #366BC2", +" c None", +"u c #FDFEFF", +"8 c #5987D3", +"* c #C4D5F0", +"7 c #7CA0DC", +"O c #487BCE", +"< c #6B94D7", +"& c #CCDAF2", +"> c #89A9DF", +"3 c #5584D1", +"w c #82A5DE", +"1 c #3F74CB", +"+ c #3A70CA", +". c #3569BF", +"% c #D2DFF4", +"# c #3366BB", +"r c #F5F8FD", +"0 c #FAFCFE", +"4 c #DFE8F7", +"X c #5E8AD4", +"o c #5282D0", +"t c #B8CCEC", +"6 c #E5EDF9", /* pixels */ -" ................... ", -" .XXXXXXXXXXXXXXXXX.. ", -" .XXXXXXXXXXXXXXXXX.o. ", -" .XXXXXXXXXXXXXXXXX.oo. ", -" .XXXXXXXXXXXXXXXXX.ooo. ", -" .XXXXXXXXXXXXXXXXX.oooo. ", -" .XXXXXXXXXXXXXXXXX....... ", -" .XXXXXOOOOOOOOOOXXXooooo. ", -" .XXXXXXXXXXXXXXXXXXooooo. ", -" .XXXXXOOOOOOOOOOXXXXXXXX. ", -" .XXXXXXXXXXXXXXXXXXXXXXX. ", -" .XXXXXXXOOOOOOOOOXXXXXXX. ", -" .XXXXXXXXXXXXXXXXXXXXXXX. ", -" .XXXXXXOOOOOOOOOOXXXXXXX. ", -" .XXXXXXXXXXXXXXXXXXXXXXX. ", -" .XXXXXOOOOOOOOOOXXXXXXXX. ", -" .XXXXXXXXXXXXXXXXXXXXXXX. ", -" .XXXXXXXOOOOOOOOOXXXXXXX. ", -" .XXXXXXXXXXXXXXXXXXXXXXX. ", -" .XXXXXXOOOOOOOOOOXXXXXXX. ", -" .XXXXXXXXXXXXXXXXXXXXXXX. ", -" .XXXXXOOOOOOOOOOXXXXXXXX. ", -" .XXXXXXXXXXXXXXXXXXXXXXX. ", -" .XXXXXXOOOOOOOOOOXXXXXXX. ", -" .XXXXXXXXXXXXXXXXXXXXXXX. ", -" .XXXXXOOOOOOOXXXXXXXXXXX. ", -" .XXXXXXXXXXXXXXXXXXXXXXX. ", -" .XXXXXXXXXXXXXXXXXXXXXXX. ", -" .XXXXXXXXXXXXXXXXXXXXXXX. ", -" .XXXXXXXXXXXXXXXXXXXXXXX. ", -" .XXXXXXXXXXXXXXXXXXXXXXX. ", -" ......................... "}; +" ", +" ", +" ", +" ", +" ", +" .XXXooOO++@# ", +" $%&*=-;::>,<1 ", +" $2%&*=-;::><:3 ", +" $42%&*=-;::<&:3 ", +" 56477<<<<8<<9&:X ", +" 59642%&*=-;<09&:5 ", +" 5q9642%&*=-<<<<<# ", +" 5qqw777<<<<<88:>+ ", +" erqq9642%&*=t;::+ ", +" eyrqq9642%&*=t;:O ", +" eyywwww777<<<OnLeave(); /* this has to be done because GDK has no "drag_enter" event */ - drop_target->m_firstMotion = TRUE; + drop_target->m_firstMotion = true; /* after this, invalidate the drop_target's GdkDragContext */ drop_target->SetDragContext( (GdkDragContext*) NULL ); @@ -255,7 +284,7 @@ static gboolean target_drag_motion( GtkWidget *WXUNUSED(widget), drop_target->SetDragContext( (GdkDragContext*) NULL ); /* this has to be done because GDK has no "drag_enter" event */ - drop_target->m_firstMotion = FALSE; + drop_target->m_firstMotion = false; return ret; } @@ -306,7 +335,7 @@ static gboolean target_drag_drop( GtkWidget *widget, /* reset the block here as someone might very well show a dialog as a reaction to a drop and this wouldn't work without events */ - g_blockEventsOnDrag = FALSE; + g_blockEventsOnDrag = false; bool ret = drop_target->OnDrop( x, y ); @@ -331,7 +360,7 @@ static gboolean target_drag_drop( GtkWidget *widget, GdkAtom format = drop_target->GetMatchingPair(); // this does happen somehow, see bug 555111 - wxCHECK_MSG( format, FALSE, _T("no matching GdkAtom for format?") ) + wxCHECK_MSG( format, FALSE, _T("no matching GdkAtom for format?") ); /* GdkDragAction action = GDK_ACTION_MOVE; @@ -356,7 +385,7 @@ static gboolean target_drag_drop( GtkWidget *widget, drop_target->SetDragWidget( (GtkWidget*) NULL ); /* this has to be done because GDK has no "drag_enter" event */ - drop_target->m_firstMotion = TRUE; + drop_target->m_firstMotion = true; return ret; } @@ -402,14 +431,14 @@ static void target_drag_data_received( GtkWidget *WXUNUSED(widget), { wxLogTrace(TRACE_DND, wxT( "Drop target: OnData returned TRUE") ); - /* tell GTK that data transfer was successfull */ + /* tell GTK that data transfer was successful */ gtk_drag_finish( context, TRUE, FALSE, time ); } else { wxLogTrace(TRACE_DND, wxT( "Drop target: OnData returned FALSE") ); - /* tell GTK that data transfer was not successfull */ + /* tell GTK that data transfer was not successful */ gtk_drag_finish( context, FALSE, FALSE, time ); } @@ -425,7 +454,7 @@ static void target_drag_data_received( GtkWidget *WXUNUSED(widget), wxDropTarget::wxDropTarget( wxDataObject *data ) : wxDropTargetBase( data ) { - m_firstMotion = TRUE; + m_firstMotion = true; m_dragContext = (GdkDragContext*) NULL; m_dragWidget = (GtkWidget*) NULL; m_dragData = (GtkSelectionData*) NULL; @@ -450,7 +479,7 @@ wxDragResult wxDropTarget::OnDragOver( wxCoord WXUNUSED(x), bool wxDropTarget::OnDrop( wxCoord WXUNUSED(x), wxCoord WXUNUSED(y) ) { if (!m_dataObject) - return FALSE; + return false; return (GetMatchingPair() != (GdkAtom) 0); } @@ -478,7 +507,7 @@ GdkAtom wxDropTarget::GetMatchingPair() GList *child = m_dragContext->targets; while (child) { - GdkAtom formatAtom = (GdkAtom) GPOINTER_TO_INT(child->data); + GdkAtom formatAtom = GPOINTER_TO_INT(child->data); wxDataFormat format( formatAtom ); #ifdef __WXDEBUG__ @@ -498,19 +527,19 @@ GdkAtom wxDropTarget::GetMatchingPair() bool wxDropTarget::GetData() { if (!m_dragData) - return FALSE; + return false; if (!m_dataObject) - return FALSE; + return false; wxDataFormat dragFormat( m_dragData->target ); if (!m_dataObject->IsSupportedFormat( dragFormat )) - return FALSE; + return false; m_dataObject->SetData( dragFormat, (size_t)m_dragData->length, (const void*)m_dragData->data ); - return TRUE; + return true; } void wxDropTarget::UnregisterWidget( GtkWidget *widget ) @@ -623,11 +652,11 @@ source_drag_data_get (GtkWidget *WXUNUSED(widget), /* disable GUI threads */ #endif - gtk_selection_data_set( selection_data, - selection_data->target, - 8, // 8-bit - d, - size ); + gtk_selection_data_set( selection_data, + selection_data->target, + 8, // 8-bit + d, + size ); #if wxUSE_THREADS /* enable GUI threads */ @@ -682,7 +711,7 @@ static void source_drag_end( GtkWidget *WXUNUSED(widget), // printf( "Drag source: drag_end.\n" ); - drop_source->m_waiting = FALSE; + drop_source->m_waiting = false; } } @@ -712,7 +741,7 @@ wxDropSource::wxDropSource(wxWindow *win, const wxIcon &iconMove, const wxIcon &iconNone) { - m_waiting = TRUE; + m_waiting = true; m_iconWindow = (GtkWidget*) NULL; @@ -731,7 +760,7 @@ wxDropSource::wxDropSource(wxDataObject& data, const wxIcon &iconMove, const wxIcon &iconNone) { - m_waiting = TRUE; + m_waiting = true; SetData( data ); @@ -789,18 +818,14 @@ void wxDropSource::PrepareIcon( int action, GdkDragContext *context ) gdk_window_get_size (pixmap, &width, &height); GdkColormap *colormap = gtk_widget_get_colormap( m_widget ); -#ifndef __WXGTK20__ gtk_widget_push_visual (gdk_colormap_get_visual (colormap)); -#endif gtk_widget_push_colormap (colormap); m_iconWindow = gtk_window_new (GTK_WINDOW_POPUP); gtk_widget_set_events (m_iconWindow, GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK); gtk_widget_set_app_paintable (GTK_WIDGET (m_iconWindow), TRUE); -#ifndef __WXGTK20__ gtk_widget_pop_visual (); -#endif gtk_widget_pop_colormap (); gtk_widget_set_usize (m_iconWindow, width, height); @@ -827,11 +852,11 @@ wxDragResult wxDropSource::DoDragDrop(int flags) return wxDragNone; // disabled for now - g_blockEventsOnDrag = TRUE; + g_blockEventsOnDrag = true; RegisterWindow(); - m_waiting = TRUE; + m_waiting = true; GtkTargetList *target_list = gtk_target_list_new( (GtkTargetEntry*) NULL, 0 ); @@ -901,7 +926,7 @@ wxDragResult wxDropSource::DoDragDrop(int flags) /* re-enable GUI threads */ #endif - g_blockEventsOnDrag = FALSE; + g_blockEventsOnDrag = false; UnregisterWindow();