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Fix load gerber file path bug, fixes lp:712104.

This commit is contained in:
Wayne Stambaugh 2011-03-02 10:24:39 -05:00
parent 85b8fc66ee
commit bd99012ad0
3 changed files with 150 additions and 105 deletions
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38
gerbview/files.cpp
View File

@ -39,19 +39,19 @@ void WinEDA_GerberFrame::Files_io( wxCommandEvent& event )
switch( id )
{
case wxID_FILE:
{
Erase_Current_Layer( false );
LoadGerberFiles( wxEmptyString );
break;
}
case ID_MENU_INC_LAYER_AND_APPEND_FILE:
case ID_INC_LAYER_AND_APPEND_FILE:
{
int origLayer = getActiveLayer();
if( origLayer < NB_LAYERS )
int origLayer = getNextAvailableLayer();
if( origLayer != NO_AVAILABLE_LAYERS )
{
setActiveLayer(origLayer+1);
setActiveLayer( origLayer );
Erase_Current_Layer( false );
if( !LoadGerberFiles( wxEmptyString ) )
@ -61,7 +61,7 @@ void WinEDA_GerberFrame::Files_io( wxCommandEvent& event )
{
wxString msg;
msg.Printf( _( "GerbView only supports a maximum of %d layers. You must first \
delete an existing layer to load any new layers." ), NB_LAYERS );
clear an existing layer to load any new layers." ), NB_LAYERS );
wxMessageBox( msg );
}
}
@ -144,7 +144,7 @@ bool WinEDA_GerberFrame::LoadGerberFiles( const wxString& aFullFileName )
if( dlg.ShowModal() == wxID_CANCEL )
return false;
dlg.GetFilenames( filenamesList );
dlg.GetPaths( filenamesList );
currentPath = wxGetCwd();
}
else
@ -160,18 +160,32 @@ bool WinEDA_GerberFrame::LoadGerberFiles( const wxString& aFullFileName )
for( unsigned ii = 0; ii < filenamesList.GetCount(); ii++ )
{
wxFileName filename = filenamesList[ii];
if( !filename.IsAbsolute() )
filename.SetPath( currentPath );
GetScreen()->SetFileName( filename.GetFullPath() );
if( !filename.HasExt() )
filename.SetExt( g_PenFilenameExt );
GetScreen()->SetFileName( filename.GetFullPath() );
setActiveLayer( layer, false );
if( Read_GERBER_File( GetScreen()->GetFileName(), filename.GetFullPath() ) )
if( Read_GERBER_File( filename.GetFullPath(), filename.GetFullPath() ) )
{
SetLastProject( GetScreen()->GetFileName() );
layer++;
if( layer >= NB_LAYERS )
layer = 0;
layer = getNextAvailableLayer( layer );
if( layer == NO_AVAILABLE_LAYERS )
{
wxString msg = wxT( "No more empty layers are available. The remaining gerber " );
msg += wxT( "files will not be loaded." );
wxMessageBox( msg );
break;
}
setActiveLayer( layer, false );
}
}

21
gerbview/gerberframe.cpp
View File

@ -404,6 +404,27 @@ void WinEDA_GerberFrame::SetElementVisibility( int aGERBER_VISIBLE, bool aNewSta
}
int WinEDA_GerberFrame::getNextAvailableLayer( int aLayer ) const
{
int layer = aLayer;
for( int i = 0; i < NB_LAYERS; i++ )
{
GERBER_IMAGE* gerber = g_GERBER_List[ layer ];
if( gerber == NULL || gerber->m_FileName.IsEmpty() )
return layer;
layer++;
if( layer >= NB_LAYERS )
layer = 0;
}
return NO_AVAILABLE_LAYERS;
}
void WinEDA_GerberFrame::syncLayerWidget()
{
m_LayersManager->SelectLayer( getActiveLayer() );

48
gerbview/wxGerberFrame.h
View File

@ -10,6 +10,10 @@
#include "class_gerbview_layer_widget.h"
#include "class_layerchoicebox.h"
#define NO_AVAILABLE_LAYERS -1
/**
* Command IDs for the gerber file viewer.
*
@ -33,6 +37,7 @@ enum id_gerbview_frm {
class DCODE_SELECTION_BOX;
/******************************************************************
* class WinEDA_GerberFrame: this is the main window used in gerbview
******************************************************************/
@ -53,16 +58,17 @@ public:
private:
int m_displayMode; // Gerber images ("layers" in Gerbview) can be drawn:
// - in fast mode (write mode) but if there are negative items
// only the last image is correctly drawn
// (no problem to see only one image or when no negative items)
// - in fast mode (write mode) but if there are negative
// items only the last image is correctly drawn (no
// problem to see only one image or when no negative items)
// - in "exact" mode (but slower) in write mode:
// last image covers previous images
// - in "exact" mode (also slower) in OR mode
// (transparency mode)
// m_displayMode = 0, 1 or 2
bool m_show_layer_manager_tools;
wxArrayString m_Messages; // An array sting to store warning messages when reaging a gerber file
wxArrayString m_Messages; // An array sting to store warning messages when reaging
// a gerber file
public: WinEDA_GerberFrame( wxWindow* father, const wxString& title,
const wxPoint& pos, const wxSize& size,
@ -198,6 +204,17 @@ public: WinEDA_GerberFrame( wxWindow* father, const wxString& title,
}
/**
* Function getNextAvailableLayer
* finds the next empty layer starting at \a aLayer and returns it to the caller. If no
* empty layers are found, NO_AVAILABLE_LAYERS is return.
* @param aLayer The first layer to search.
* @return The first empty layer found or NO_AVAILABLE_LAYERS.
*/
int getNextAvailableLayer( int aLayer = 0 ) const;
bool hasAvailableLayers() const { return getNextAvailableLayer() != NO_AVAILABLE_LAYERS; }
/**
* Function syncLayerWidget
* updates the currently "selected" layer within the PCB_LAYER_WIDGET.
@ -350,15 +367,12 @@ public: WinEDA_GerberFrame( wxWindow* father, const wxString& title,
void Genere_HPGL( const wxString& FullFileName, int Layers );
void Genere_GERBER( const wxString& FullFileName, int Layers );
void Genere_PS( const wxString& FullFileName, int Layers );
void Plot_Layer_HPGL( FILE* File, int masque_layer,
int garde, bool trace_via,
void Plot_Layer_HPGL( FILE* File, int masque_layer,int garde, bool trace_via,
GRTraceMode trace_mode );
void Plot_Layer_GERBER( FILE* File, int masque_layer,
int garde, bool trace_via,
void Plot_Layer_GERBER( FILE* File, int masque_layer, int garde, bool trace_via,
GRTraceMode trace_mode );
int Gen_D_CODE_File( const wxString& Name_File );
void Plot_Layer_PS( FILE* File, int masque_layer,
int garde, bool trace_via,
void Plot_Layer_PS( FILE* File, int masque_layer, int garde, bool trace_via,
GRTraceMode trace_mode );
void Files_io( wxCommandEvent& event );
@ -367,8 +381,8 @@ public: WinEDA_GerberFrame( wxWindow* father, const wxString& title,
/**
* function LoadGerberFiles
* Load a photoplot (Gerber) file or many files.
* @param aFileName - void string or file name with full path to open or empty string to open a new
* file. In this case one one file is loaded
* @param aFileName - void string or file name with full path to open or empty string to
* open a new file. In this case one one file is loaded
* if void string: user will be prompted for filename(s)
* @return true if file was opened successfully.
*/
@ -418,8 +432,7 @@ public: WinEDA_GerberFrame( wxWindow* father, const wxString& title,
* currently: do nothing in gerbview.
* but must be defined because it is a pure virtual in PCB_BASE_FRAME
*/
virtual void SaveCopyInUndoList(
BOARD_ITEM* aItemToCopy,
virtual void SaveCopyInUndoList( BOARD_ITEM* aItemToCopy,
UndoRedoOpType aTypeCommand = UR_UNSPECIFIED,
const wxPoint& aTransformPoint = wxPoint( 0, 0 ) ) { }
@ -432,15 +445,13 @@ public: WinEDA_GerberFrame( wxWindow* father, const wxString& title,
* @param aTransformPoint = the reference point of the transformation,
* for commands like move
*/
virtual void SaveCopyInUndoList(
PICKED_ITEMS_LIST& aItemsList,
virtual void SaveCopyInUndoList( PICKED_ITEMS_LIST& aItemsList,
UndoRedoOpType aTypeCommand,
const wxPoint& aTransformPoint = wxPoint( 0, 0 ) )
{
// currently: do nothing in gerbview.
}
/** Virtual function PrintPage
* used to print a page
* @param aDC = wxDC given by the calling print function
@ -448,8 +459,7 @@ public: WinEDA_GerberFrame( wxWindow* father, const wxString& title,
* @param aPrintMirrorMode = not used here (Set when printing in mirror mode)
* @param aData = a pointer on an auxiliary data (not always used, NULL if not used)
*/
virtual void PrintPage( wxDC* aDC,
int aPrintMasklayer, bool aPrintMirrorMode,
virtual void PrintPage( wxDC* aDC, int aPrintMasklayer, bool aPrintMirrorMode,
void* aData = NULL );
/**