+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// Name: dirdlg.h
-// Purpose: wxDirDialog
-// Author: Harm van der Heijden and Robert Roebling
-// Modified by:
-// Created: 12/12/98
-// Copyright: (c) Harm van der Heijden and Robert Roebling
-// Licence: wxWindows licence
-//
-// Notes: wxDirDialog class written by Harm van der Heijden,
-// uses wxDirCtrl class written by Robert Roebling for the
-// wxFile application, modified by Harm van der Heijden
-//
-// Description: This generic dirdialog implementation defines three classes:
-// 1) wxDirItemData(public wxTreeItemData) stores pathname and
-// displayed name for each item in the directory tree
-// 2) wxDirCtrl(public wxTreeCtrl) is a tree widget that
-// displays a directory tree. It is possible to define sections
-// for fast access to parts of the file system (such as the
-// user's homedir, /usr/local, /tmp ...etc), similar to
-// Win95 Explorer's shortcuts to 'My Computer', 'Desktop', etc.
-// 3) wxDirDialog is the dialog box itself. The user can choose
-// a directory by navigating the tree, or by typing a dir
-// in an inputbox. The inputbox displays paths selected in the
-// tree. It is possible to create new directories. The user
-// will automatically be prompted for dir creation if he
-// enters a non-existing dir.
-//
-// TODO/BUGS: - standard sections only have reasonable defaults for Unix
-// (but others are easily added in wxDirCtrl::SetupSections)
-// - No direct support for "show hidden" toggle. Partly due
-// to laziness on my part and partly because
-// wxFindFirst/NextFile never seems to find hidden dirs
-// anyway.
-// - No automatic update of the tree (branch) after directory
-// creation.
-// - I call wxBeginBusyCursor while expanding items (creating
-// a new branch might take a few seconds, especially if a
-// CDROM drive or something is involved) but that doesn't
-// seem to do anything. Need to look into that.
-// - Am still looking for an efficient way to delete wxTreeCtrl
-// branches. DeleteChildren has disappeared and
-// CollapseAndReset( parent ) deletes the parent as well.
-// - The dialog window layout is done using wxConstraints. It
-// works, but it's not as simple as I'd like it to be (see
-// comments in wxDirDialog::doSize)
-//
-/////////////////////////////////////////////////////////////////////////////
-
-#ifndef __GTKDIRDLGH__
-#define __GTKDIRDLGH__
-
-#ifdef __GNUG__
-#pragma interface "dirdlg.h"
-#endif
-
-#include "wx/dialog.h"
-//#include "wx/checkbox.h"
-#include "wx/treectrl.h"
-
-WXDLLEXPORT_DATA(extern const char*) wxFileSelectorPromptStr;
-
-//-----------------------------------------------------------------------------
-// wxDirItemData
-//-----------------------------------------------------------------------------
-
-class wxDirItemData : public wxTreeItemData
-{
-public:
- wxDirItemData(wxString& path, wxString& name);
- ~wxDirItemData();
- bool HasSubDirs();
- wxString *m_path, *m_name;
- bool m_isHidden;
- bool m_hasSubDirs;
-};
-
-//-----------------------------------------------------------------------------
-// wxDirCtrl
-//-----------------------------------------------------------------------------
-
-class wxDirCtrl: public wxTreeCtrl
-{
- DECLARE_DYNAMIC_CLASS(wxDirCtrl)
-
- public:
- bool m_showHidden;
- wxTreeItemId m_rootId;
-
- wxDirCtrl(void);
- wxDirCtrl(wxWindow *parent, const wxWindowID id = -1,
- const wxString &dir = "/",
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- const long style = wxTR_HAS_BUTTONS,
- const wxString& name = "wxTreeCtrl" );
- void OnExpandItem( const wxTreeEvent &event );
- void OnCollapseItem( const wxTreeEvent &event );
- void ShowHidden( const bool yesno );
- DECLARE_EVENT_TABLE()
- protected:
- void CreateItems(const wxTreeItemId &parent);
- void SetupSections(void);
- wxArrayString m_paths, m_names;
-};
-
-//-----------------------------------------------------------------------------
-// wxDirDialog
-//-----------------------------------------------------------------------------
-
-class WXDLLEXPORT wxDirDialog: public wxDialog
-{
- DECLARE_DYNAMIC_CLASS(wxDirDialog)
- public:
- wxDirDialog(wxWindow *parent,
- const wxString& message = wxFileSelectorPromptStr,
- const wxString& defaultPath = "",
- long style = 0, const wxPoint& pos = wxDefaultPosition);
- inline void SetMessage(const wxString& message) { m_message = message; }
- inline void SetPath(const wxString& path) { m_path = path; }
- inline void SetStyle(long style) { m_dialogStyle = style; }
-
- inline wxString GetMessage() const { return m_message; }
- inline wxString GetPath() const { return m_path; }
- inline long GetStyle() const { return m_dialogStyle; }
-
- int ShowModal();
-
- void OnTreeSelected( wxTreeEvent &event );
- void OnTreeKeyDown( wxKeyEvent &event );
- void OnSize(wxSizeEvent& event);
- void OnOK(wxCommandEvent& event);
- void OnCancel(wxCommandEvent& event);
- void OnNew(wxCommandEvent& event);
- // void OnCheck(wxCommandEvent& event);
- DECLARE_EVENT_TABLE()
-
- protected:
- // implementation
- wxString m_message;
- long m_dialogStyle;
- wxWindow * m_parent;
- wxString m_path;
- wxDirCtrl *m_dir;
- wxTextCtrl *m_input;
- // wxCheckBox *m_check;
- wxButton *m_ok, *m_cancel, *m_new;
- void doSize();
-};
-
-#endif
- // __GTKDIRDLGH__
// global variables
//-----------------------------------------------------------------------------
-//extern wxFontNameDirectory *wxTheFontNameDirectory; // defined below
+extern wxFontNameDirectory *wxTheFontNameDirectory;
+extern const char* wxEmptyString;
//-----------------------------------------------------------------------------
// wxFont
{
DECLARE_DYNAMIC_CLASS(wxFont)
- public:
- wxFont();
- wxFont( int PointSize, int FontIdOrFamily, int Style, int Weight,
- bool underlined = FALSE, const char *Face = ( const char *) NULL );
- wxFont( int PointSize, const char *Face, int Family,
- int Style, int Weight, bool underlined = FALSE );
- wxFont( const wxFont& font );
- ~wxFont();
- wxFont& operator = ( const wxFont& font );
- bool operator == ( const wxFont& font );
- bool operator != ( const wxFont& font );
- bool Ok() const;
-
- int GetPointSize() const;
- wxString GetFaceName() const;
- int GetFamily() const;
- wxString GetFamilyString() const;
- int GetFontId() const;
- wxString GetFaceString() const;
- int GetStyle() const;
- wxString GetStyleString() const;
- int GetWeight() const;
- wxString GetWeightString() const;
- bool GetUnderlined() const;
-
- wxFont( char *xFontName );
-
+public:
+ wxFont();
+ wxFont( int pointSize, int family, int style, int weight, bool underlined = FALSE,
+ const wxString& face = wxEmptyString );
+ wxFont( const wxFont& font );
+ ~wxFont();
+ wxFont& operator = ( const wxFont& font );
+ bool operator == ( const wxFont& font );
+ bool operator != ( const wxFont& font );
+ bool Ok() const;
+
+ int GetPointSize() const;
+ int GetFamily() const;
+ int GetFontId() const;
+ int GetStyle() const;
+ int GetWeight() const;
+ bool GetUnderlined() const;
+
+ void SetPointSize( int pointSize );
+ void SetFamily( int family );
+ void SetStyle( int style );
+ void SetWeight( int weight );
+ void SetFaceName( const wxString& faceName );
+ void SetUnderlined( bool underlined );
+
+ wxString GetFaceName() const;
+ wxString GetFamilyString() const;
+ wxString GetStyleString() const;
+ wxString GetWeightString() const;
+
// implementation
+
+ wxFont( char *xFontName );
+ void Unshare();
- GdkFont* GetInternalFont(float scale = 1.0) const;
+ GdkFont* GetInternalFont(float scale = 1.0) const;
- // no data :-)
+ // no data :-)
};
//-----------------------------------------------------------------------------
int nextFontId;
};
-extern wxFontNameDirectory *wxTheFontNameDirectory;
-
#endif // __GTKFONTH__
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// Name: dirdlg.h
-// Purpose: wxDirDialog
-// Author: Harm van der Heijden and Robert Roebling
-// Modified by:
-// Created: 12/12/98
-// Copyright: (c) Harm van der Heijden and Robert Roebling
-// Licence: wxWindows licence
-//
-// Notes: wxDirDialog class written by Harm van der Heijden,
-// uses wxDirCtrl class written by Robert Roebling for the
-// wxFile application, modified by Harm van der Heijden
-//
-// Description: This generic dirdialog implementation defines three classes:
-// 1) wxDirItemData(public wxTreeItemData) stores pathname and
-// displayed name for each item in the directory tree
-// 2) wxDirCtrl(public wxTreeCtrl) is a tree widget that
-// displays a directory tree. It is possible to define sections
-// for fast access to parts of the file system (such as the
-// user's homedir, /usr/local, /tmp ...etc), similar to
-// Win95 Explorer's shortcuts to 'My Computer', 'Desktop', etc.
-// 3) wxDirDialog is the dialog box itself. The user can choose
-// a directory by navigating the tree, or by typing a dir
-// in an inputbox. The inputbox displays paths selected in the
-// tree. It is possible to create new directories. The user
-// will automatically be prompted for dir creation if he
-// enters a non-existing dir.
-//
-// TODO/BUGS: - standard sections only have reasonable defaults for Unix
-// (but others are easily added in wxDirCtrl::SetupSections)
-// - No direct support for "show hidden" toggle. Partly due
-// to laziness on my part and partly because
-// wxFindFirst/NextFile never seems to find hidden dirs
-// anyway.
-// - No automatic update of the tree (branch) after directory
-// creation.
-// - I call wxBeginBusyCursor while expanding items (creating
-// a new branch might take a few seconds, especially if a
-// CDROM drive or something is involved) but that doesn't
-// seem to do anything. Need to look into that.
-// - Am still looking for an efficient way to delete wxTreeCtrl
-// branches. DeleteChildren has disappeared and
-// CollapseAndReset( parent ) deletes the parent as well.
-// - The dialog window layout is done using wxConstraints. It
-// works, but it's not as simple as I'd like it to be (see
-// comments in wxDirDialog::doSize)
-//
-/////////////////////////////////////////////////////////////////////////////
-
-#ifndef __GTKDIRDLGH__
-#define __GTKDIRDLGH__
-
-#ifdef __GNUG__
-#pragma interface "dirdlg.h"
-#endif
-
-#include "wx/dialog.h"
-//#include "wx/checkbox.h"
-#include "wx/treectrl.h"
-
-WXDLLEXPORT_DATA(extern const char*) wxFileSelectorPromptStr;
-
-//-----------------------------------------------------------------------------
-// wxDirItemData
-//-----------------------------------------------------------------------------
-
-class wxDirItemData : public wxTreeItemData
-{
-public:
- wxDirItemData(wxString& path, wxString& name);
- ~wxDirItemData();
- bool HasSubDirs();
- wxString *m_path, *m_name;
- bool m_isHidden;
- bool m_hasSubDirs;
-};
-
-//-----------------------------------------------------------------------------
-// wxDirCtrl
-//-----------------------------------------------------------------------------
-
-class wxDirCtrl: public wxTreeCtrl
-{
- DECLARE_DYNAMIC_CLASS(wxDirCtrl)
-
- public:
- bool m_showHidden;
- wxTreeItemId m_rootId;
-
- wxDirCtrl(void);
- wxDirCtrl(wxWindow *parent, const wxWindowID id = -1,
- const wxString &dir = "/",
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- const long style = wxTR_HAS_BUTTONS,
- const wxString& name = "wxTreeCtrl" );
- void OnExpandItem( const wxTreeEvent &event );
- void OnCollapseItem( const wxTreeEvent &event );
- void ShowHidden( const bool yesno );
- DECLARE_EVENT_TABLE()
- protected:
- void CreateItems(const wxTreeItemId &parent);
- void SetupSections(void);
- wxArrayString m_paths, m_names;
-};
-
-//-----------------------------------------------------------------------------
-// wxDirDialog
-//-----------------------------------------------------------------------------
-
-class WXDLLEXPORT wxDirDialog: public wxDialog
-{
- DECLARE_DYNAMIC_CLASS(wxDirDialog)
- public:
- wxDirDialog(wxWindow *parent,
- const wxString& message = wxFileSelectorPromptStr,
- const wxString& defaultPath = "",
- long style = 0, const wxPoint& pos = wxDefaultPosition);
- inline void SetMessage(const wxString& message) { m_message = message; }
- inline void SetPath(const wxString& path) { m_path = path; }
- inline void SetStyle(long style) { m_dialogStyle = style; }
-
- inline wxString GetMessage() const { return m_message; }
- inline wxString GetPath() const { return m_path; }
- inline long GetStyle() const { return m_dialogStyle; }
-
- int ShowModal();
-
- void OnTreeSelected( wxTreeEvent &event );
- void OnTreeKeyDown( wxKeyEvent &event );
- void OnSize(wxSizeEvent& event);
- void OnOK(wxCommandEvent& event);
- void OnCancel(wxCommandEvent& event);
- void OnNew(wxCommandEvent& event);
- // void OnCheck(wxCommandEvent& event);
- DECLARE_EVENT_TABLE()
-
- protected:
- // implementation
- wxString m_message;
- long m_dialogStyle;
- wxWindow * m_parent;
- wxString m_path;
- wxDirCtrl *m_dir;
- wxTextCtrl *m_input;
- // wxCheckBox *m_check;
- wxButton *m_ok, *m_cancel, *m_new;
- void doSize();
-};
-
-#endif
- // __GTKDIRDLGH__
// global variables
//-----------------------------------------------------------------------------
-//extern wxFontNameDirectory *wxTheFontNameDirectory; // defined below
+extern wxFontNameDirectory *wxTheFontNameDirectory;
+extern const char* wxEmptyString;
//-----------------------------------------------------------------------------
// wxFont
{
DECLARE_DYNAMIC_CLASS(wxFont)
- public:
- wxFont();
- wxFont( int PointSize, int FontIdOrFamily, int Style, int Weight,
- bool underlined = FALSE, const char *Face = ( const char *) NULL );
- wxFont( int PointSize, const char *Face, int Family,
- int Style, int Weight, bool underlined = FALSE );
- wxFont( const wxFont& font );
- ~wxFont();
- wxFont& operator = ( const wxFont& font );
- bool operator == ( const wxFont& font );
- bool operator != ( const wxFont& font );
- bool Ok() const;
-
- int GetPointSize() const;
- wxString GetFaceName() const;
- int GetFamily() const;
- wxString GetFamilyString() const;
- int GetFontId() const;
- wxString GetFaceString() const;
- int GetStyle() const;
- wxString GetStyleString() const;
- int GetWeight() const;
- wxString GetWeightString() const;
- bool GetUnderlined() const;
-
- wxFont( char *xFontName );
-
+public:
+ wxFont();
+ wxFont( int pointSize, int family, int style, int weight, bool underlined = FALSE,
+ const wxString& face = wxEmptyString );
+ wxFont( const wxFont& font );
+ ~wxFont();
+ wxFont& operator = ( const wxFont& font );
+ bool operator == ( const wxFont& font );
+ bool operator != ( const wxFont& font );
+ bool Ok() const;
+
+ int GetPointSize() const;
+ int GetFamily() const;
+ int GetFontId() const;
+ int GetStyle() const;
+ int GetWeight() const;
+ bool GetUnderlined() const;
+
+ void SetPointSize( int pointSize );
+ void SetFamily( int family );
+ void SetStyle( int style );
+ void SetWeight( int weight );
+ void SetFaceName( const wxString& faceName );
+ void SetUnderlined( bool underlined );
+
+ wxString GetFaceName() const;
+ wxString GetFamilyString() const;
+ wxString GetStyleString() const;
+ wxString GetWeightString() const;
+
// implementation
+
+ wxFont( char *xFontName );
+ void Unshare();
- GdkFont* GetInternalFont(float scale = 1.0) const;
+ GdkFont* GetInternalFont(float scale = 1.0) const;
- // no data :-)
+ // no data :-)
};
//-----------------------------------------------------------------------------
int nextFontId;
};
-extern wxFontNameDirectory *wxTheFontNameDirectory;
-
#endif // __GTKFONTH__
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// Name: dirdlg.cpp
-// Purpose: wxDirDialog
-// Author: Harm van der Heijden and Robert Roebling
-// Modified by:
-// Created: 12/12/98
-// Copyright: (c) Harm van der Heijden and Robert Roebling
-// Licence: wxWindows licence
-/////////////////////////////////////////////////////////////////////////////
-
-#ifdef __GNUG__
-#pragma implementation "dirdlg.h"
-#endif
-
-#include "wx/defs.h"
-#include "wx/utils.h"
-#include "wx/dialog.h"
-#include "wx/button.h"
-#include "wx/layout.h"
-#include "wx/msgdlg.h"
-#include "wx/textdlg.h"
-#include "wx/filefn.h"
-#include "wx/cmndata.h"
-#include "wx/gdicmn.h"
-#include "wx/dirdlg.h"
-#include "wx/intl.h"
-#include "wx/imaglist.h"
-
-
-/* XPM */
-static char * icon1_xpm[] = {
-/* width height ncolors chars_per_pixel */
-"16 16 6 1",
-/* colors */
-" s None c None",
-". c #000000",
-"+ c #c0c0c0",
-"@ c #808080",
-"# c #ffff00",
-"$ c #ffffff",
-/* pixels */
-" ",
-" @@@@@ ",
-" @#+#+#@ ",
-" @#+#+#+#@@@@@@ ",
-" @$$$$$$$$$$$$@.",
-" @$#+#+#+#+#+#@.",
-" @$+#+#+#+#+#+@.",
-" @$#+#+#+#+#+#@.",
-" @$+#+#+#+#+#+@.",
-" @$#+#+#+#+#+#@.",
-" @$+#+#+#+#+#+@.",
-" @$#+#+#+#+#+#@.",
-" @@@@@@@@@@@@@@.",
-" ..............",
-" ",
-" "};
-
-
-static const int ID_DIRCTRL = 1000;
-static const int ID_TEXTCTRL = 1001;
-static const int ID_OK = 1002;
-static const int ID_CANCEL = 1003;
-static const int ID_NEW = 1004;
-//static const int ID_CHECK = 1005;
-
-//-----------------------------------------------------------------------------
-// wxDirItemData
-//-----------------------------------------------------------------------------
-
-wxDirItemData::wxDirItemData(wxString& path, wxString& name)
-{
- m_path = new wxString(path);
- m_name = new wxString(name);
- /* Insert logic to detect hidden files here
- * In UnixLand we just check whether the first char is a dot
- * For FileNameFromPath read LastDirNameInThisPath ;-) */
- // m_isHidden = (bool)(wxFileNameFromPath(*m_path)[0] == '.');
- m_isHidden = FALSE;
- m_hasSubDirs = HasSubDirs();
-}
-
-wxDirItemData:: ~wxDirItemData()
-{
- delete m_path;
- delete m_name;
-}
-
-bool wxDirItemData::HasSubDirs()
-{
- wxString search = *m_path + "/*";
- wxString path = wxFindFirstFile( search, wxDIR );
- return (bool)(!path.IsNull());
-}
-
-//-----------------------------------------------------------------------------
-// wxDirCtrl
-//-----------------------------------------------------------------------------
-
-IMPLEMENT_DYNAMIC_CLASS(wxDirCtrl,wxTreeCtrl)
-
-BEGIN_EVENT_TABLE(wxDirCtrl,wxTreeCtrl)
- EVT_TREE_ITEM_EXPANDING (-1, wxDirCtrl::OnExpandItem)
- EVT_TREE_ITEM_COLLAPSED (-1, wxDirCtrl::OnCollapseItem)
-END_EVENT_TABLE()
-
-wxDirCtrl::wxDirCtrl(void)
-{
- m_showHidden = FALSE;
-};
-
-wxDirCtrl::wxDirCtrl(wxWindow *parent, const wxWindowID id, const wxString &WXUNUSED(dir),
- const wxPoint& pos, const wxSize& size,
- const long style, const wxString& name )
- :
- wxTreeCtrl( parent, id, pos, size, style, wxDefaultValidator, name )
-{
- m_imageListNormal = new wxImageList(16, 16, TRUE);
- m_imageListNormal->Add(wxICON(icon1));
- SetImageList(m_imageListNormal);
-
- m_showHidden = FALSE;
- m_rootId = AddRoot("Sections");
- SetItemHasChildren(m_rootId);
- Expand(m_rootId); // automatically expand first level
-};
-
-/* Quick macro. Don't worry, I'll #undef it later */
-#define ADD_SECTION(a,b) \
- if (wxPathExists((a))) { m_paths.Add( (a) ); m_names.Add( (b) ); };
-
-void wxDirCtrl::SetupSections()
-{
- wxString home;
-
- m_paths.Clear();
- m_names.Clear();
- ADD_SECTION("/", _("The Computer") )
- wxGetHomeDir(&home);
- ADD_SECTION(home, _("My Home") )
- ADD_SECTION("/mnt", _("Mounted Devices") )
- ADD_SECTION("/usr", _("User") )
- ADD_SECTION("/usr/local", _("User Local") )
- ADD_SECTION("/var", _("Variables") )
- ADD_SECTION("/etc", _("Etcetera") )
- ADD_SECTION("/tmp", _("Temporary") )
-}
-#undef ADD_SECTION
-
-void wxDirCtrl::CreateItems(const wxTreeItemId &parent)
-{
- wxTreeItemId id;
- wxDirItemData *dir_item;
-
-// wxASSERT(m_paths.Count() == m_names.Count()); ?
-
- for (unsigned int i=0; i<m_paths.Count(); i++)
- {
- dir_item = new wxDirItemData(m_paths[i],m_names[i]);
- id = AppendItem( parent, m_names[i], 0, -1, dir_item);
- if (dir_item->m_hasSubDirs) SetItemHasChildren(id);
- }
-}
-
-void wxDirCtrl::OnExpandItem( const wxTreeEvent &event )
-{
- if (event.GetItem() == m_rootId)
- {
- SetupSections();
- CreateItems(m_rootId);
- return;
- };
-
- // This may take a longish time. Go to busy cursor
- wxBeginBusyCursor();
-
- wxDirItemData *data = (wxDirItemData *)GetItemData(event.GetItem());
- wxASSERT(data);
-
- wxString search,path,filename;
-
- m_paths.Clear();
- m_names.Clear();
- search = *(data->m_path) + "/*";
- for (path = wxFindFirstFile( search, wxDIR ); !path.IsNull();
- path=wxFindNextFile() ) {
- filename = wxFileNameFromPath( path );
- /* Don't add "." and ".." to the tree. I think wxFindNextFile
- * also checks this, but I don't quite understand what happens
- * there. Also wxFindNextFile seems to swallow hidden dirs */
- if ((filename != ".") && (filename != "..")) {
- m_paths.Add(path);
- m_names.Add(filename);
- }
- }
- CreateItems(event.GetItem());
- wxEndBusyCursor();
-};
-
-
-void wxDirCtrl::OnCollapseItem( const wxTreeEvent &event )
-{
- wxTreeItemId child, parent = event.GetItem();
- long cookie;
- /* Workaround because DeleteChildren has disapeared (why?) and
- * CollapseAndReset doesn't work as advertised (deletes parent too) */
- child = GetFirstChild(parent, cookie);
- while (child.IsOk()) {
- Delete(child);
- /* Not GetNextChild below, because the cookie mechanism can't
- * handle disappearing children! */
- child = GetFirstChild(parent, cookie);
- }
-};
-
-//-----------------------------------------------------------------------------
-// wxDirDialog
-//-----------------------------------------------------------------------------
-
-
-#if !USE_SHARED_LIBRARY
-IMPLEMENT_CLASS(wxDirDialog, wxDialog)
-#else
-IMPLEMENT_DYNAMIC_CLASS( wxDirDialog, wxDialog )
-#endif
-
-BEGIN_EVENT_TABLE( wxDirDialog, wxDialog )
- EVT_TREE_KEY_DOWN (ID_DIRCTRL, wxDirDialog::OnTreeKeyDown)
- EVT_TREE_SEL_CHANGED (ID_DIRCTRL, wxDirDialog::OnTreeSelected)
- EVT_SIZE ( wxDirDialog::OnSize)
- EVT_BUTTON (ID_OK, wxDirDialog::OnOK)
- EVT_BUTTON (ID_CANCEL, wxDirDialog::OnCancel)
- EVT_BUTTON (ID_NEW, wxDirDialog::OnNew)
- EVT_TEXT_ENTER (ID_TEXTCTRL, wxDirDialog::OnOK)
- // EVT_CHECKBOX (ID_CHECK, wxDirDialog::OnCheck)
-END_EVENT_TABLE()
-
-wxDirDialog::wxDirDialog(wxWindow *parent, const wxString& message,
- const wxString& defaultPath, long style,
- const wxPoint& pos) :
- wxDialog(parent, -1, message, pos, wxSize(300,300),
- wxDEFAULT_DIALOG_STYLE|wxDIALOG_MODAL)
-{
- m_message = message;
- m_dialogStyle = style;
- m_parent = parent;
-
- m_path = defaultPath;
-
- m_dir = new wxDirCtrl( this, ID_DIRCTRL, "/", wxDefaultPosition, wxDefaultSize, wxTR_HAS_BUTTONS | wxSUNKEN_BORDER );
- m_input = new wxTextCtrl( this, ID_TEXTCTRL, m_path, wxDefaultPosition );
- // m_check = new wxCheckBox( this, ID_CHECK, _("Show hidden") );
- m_ok = new wxButton( this, ID_OK, _("OK") );
- m_cancel = new wxButton( this, ID_CANCEL, _("Cancel") );
- m_new = new wxButton( this, ID_NEW, _("New...") );
-
- // m_check->SetValue(TRUE);
- m_ok->SetDefault();
- m_dir->SetFocus();
-
- doSize();
-}
-
-void wxDirDialog::OnSize(wxSizeEvent& WXUNUSED(event))
-{
- doSize();
-}
-
-void wxDirDialog::doSize()
-{
- /* Figure out height of DirCtrl, which is what is left over by
- * the textctrl and the buttons. Manually, because I can't seem
- * to get the constraints stuff to do this */
- int w,h,h2;
-
- GetClientSize(&w, &h);
- m_input->GetSize(&w,&h2); h -= h2;
- m_ok->GetSize(&w, &h2); h -= h2;
- //m_check->GetSize(&w, &h2); h -= h2;
- h -= 20;
-
- wxLayoutConstraints *c = new wxLayoutConstraints;
- c->left.SameAs (this, wxLeft,5);
- c->right.SameAs (this, wxRight,5);
- c->height.Absolute (h);
- c->top.SameAs (this, wxTop,5);
- m_dir->SetConstraints(c);
-
- c = new wxLayoutConstraints;
- c->left.SameAs (this, wxLeft,5);
- c->right.SameAs (this, wxRight,5);
- c->height.AsIs ();
- c->top.Below (m_dir,5);
- m_input->SetConstraints(c);
-
- /* c = new wxLayoutConstraints;
- c->left.SameAs (this, wxLeft,5);
- c->right.SameAs (this, wxRight,5);
- c->height.AsIs ();
- c->top.Below (m_input,5);
- m_check->SetConstraints(c); */
-
- c = new wxLayoutConstraints;
- c->width.SameAs (m_cancel, wxWidth);
- c->height.AsIs ();
- c->top.Below (m_input,5);
- c->centreX.PercentOf (this, wxWidth, 25);
- m_ok->SetConstraints(c);
-
- c = new wxLayoutConstraints;
- c->width.SameAs (m_cancel, wxWidth);
- c->height.AsIs ();
- c->top.Below (m_input,5);
- c->bottom.SameAs (this, wxBottom, 5);
- c->centreX.PercentOf (this, wxWidth, 50);
- m_new->SetConstraints(c);
-
- c = new wxLayoutConstraints;
- c->width.AsIs ();
- c->height.AsIs ();
- c->top.Below (m_input,5);
- c->centreX.PercentOf (this, wxWidth, 75);
- m_cancel->SetConstraints(c);
-
- Layout();
-}
-
-int wxDirDialog::ShowModal()
-{
- m_input->SetValue( m_path );
- return wxDialog::ShowModal();
-}
-
-void wxDirDialog::OnTreeSelected( wxTreeEvent &event )
-{
- wxDirItemData *data =
- (wxDirItemData*)m_dir->GetItemData(event.GetItem());
- if (data)
- m_input->SetValue( *(data->m_path) );
-};
-
-void wxDirDialog::OnTreeKeyDown( wxKeyEvent &WXUNUSED(event) )
-{
- wxDirItemData *data =
- (wxDirItemData*)m_dir->GetItemData(m_dir->GetSelection());
- if (data)
- m_input->SetValue( *(data->m_path) );
-};
-
-void wxDirDialog::OnOK( wxCommandEvent& WXUNUSED(event) )
-{
- m_path = m_input->GetValue();
- // Does the path exist? (User may have typed anything in m_input)
- if (wxPathExists(m_path)) {
- // OK, path exists, we're done.
- EndModal(wxID_OK);
- return;
- }
- // Interact with user, find out if the dir is a typo or to be created
- wxString msg( _("The directory ") );
- msg = msg + m_path;
- msg = msg + _("\ndoes not exist\nCreate it now?") ;
- wxMessageDialog dialog(this, msg, _("Directory does not exist"), wxYES_NO);
- if ( dialog.ShowModal() == wxID_YES ) {
- // Okay, let's make it
- if (wxMkdir(m_path)) {
- // The new dir was created okay.
- EndModal(wxID_OK);
- return;
- }
- else {
- // Trouble...
- msg = _("Failed to create directory ")+m_path+
- _("\n(Do you have the required permissions?)");
- wxMessageDialog errmsg(this, msg, _("Error creating directory"), wxOK);
- errmsg.ShowModal();
- // We still don't have a valid dir. Back to the main dialog.
- }
- }
- // User has answered NO to create dir.
-}
-
-void wxDirDialog::OnCancel( wxCommandEvent& WXUNUSED(event) )
-{
- EndModal(wxID_CANCEL);
-}
-
-void wxDirDialog::OnNew( wxCommandEvent& WXUNUSED(event) )
-{
- wxTextEntryDialog dialog(this, _("Enter the name of the directory to create"),
- _("Create New Directory"), m_input->GetValue(), wxOK|wxCANCEL);
-
- while (dialog.ShowModal() == wxID_OK)
- {
- // Okay, let's make it
- if (wxMkdir(dialog.GetValue())) {
- // The new dir was created okay.
- m_path = dialog.GetValue();
- return;
- }
- wxString msg = _("Failed to create directory ")+dialog.GetValue()+
- _("\n(Do you have the required permissions?)") ;
- wxMessageDialog errmsg(this, msg, _("Error creating directory"), wxOK);
- errmsg.ShowModal();
- // Show the create dialog again, until user clicks cancel or enters
- // a valid dir.
- }
-}
-
-/*
-void wxDirDialog::OnCheck( wxCommandEvent& WXUNUSED(event) )
-{
- printf("Checkbox clicked: %s\n", ( m_check->GetValue() ? "on" : "off" ) );
-}
-*/
public:
wxFontRefData();
+ wxFontRefData( const wxFontRefData& data );
~wxFontRefData();
- wxList m_scaled_xfonts;
- int m_pointSize;
- int m_family, m_style, m_weight;
- bool m_underlined;
- int m_fontId;
- char* m_faceName;
+ wxList m_scaled_xfonts;
+ int m_pointSize;
+ int m_family, m_style, m_weight;
+ bool m_underlined;
+ int m_fontId;
+ wxString m_faceName;
- bool m_byXFontName;
- GdkFont *m_font;
+ bool m_byXFontName;
+ GdkFont *m_font;
friend wxFont;
};
m_weight = wxNORMAL;
m_underlined = FALSE;
m_fontId = 0;
- m_faceName = (char *) NULL;
m_font = (GdkFont *) NULL;
}
+wxFontRefData::wxFontRefData( const wxFontRefData& data ) : m_scaled_xfonts(wxKEY_INTEGER)
+{
+ m_byXFontName = FALSE;
+ m_pointSize = data.m_pointSize;
+ m_family = data.m_family;
+ m_style = data.m_style;
+ m_weight = data.m_weight;
+ m_underlined = data.m_underlined;
+ m_fontId = data.m_fontId;
+ m_faceName = data.m_faceName;
+ m_font = (GdkFont *) NULL;
+ if (data.m_font) m_font = gdk_font_ref( data.m_font );
+}
+
wxFontRefData::~wxFontRefData()
{
wxNode *node = m_scaled_xfonts.First();
gdk_font_unref( font );
node = next;
}
- if (m_faceName)
- {
- delete m_faceName;
- m_faceName = (char *) NULL;
- }
if (m_font) gdk_font_unref( m_font );
}
M_FONTDATA->m_font = gdk_font_load( xFontName );
}
-wxFont::wxFont(int PointSize, int FontIdOrFamily, int Style, int Weight,
- bool Underlined, const char* Face)
+wxFont::wxFont( int pointSize, int family, int style, int weight, bool underlined = FALSE,
+ const wxString& face = wxEmptyString )
{
m_refData = new wxFontRefData();
- if (FontIdOrFamily == wxDEFAULT) FontIdOrFamily = wxSWISS;
- M_FONTDATA->m_family = FontIdOrFamily;
-
- if ((M_FONTDATA->m_faceName = (Face) ? copystring(Face) : (char*)NULL) )
+ if (family == wxDEFAULT) family = wxSWISS;
+ M_FONTDATA->m_family = family;
+
+ if (!face.IsEmpty())
{
- M_FONTDATA->m_fontId = wxTheFontNameDirectory->FindOrCreateFontId( Face, FontIdOrFamily );
- M_FONTDATA->m_family = wxTheFontNameDirectory->GetFamily( FontIdOrFamily );
+ M_FONTDATA->m_faceName = face;
+ M_FONTDATA->m_fontId = wxTheFontNameDirectory->FindOrCreateFontId( face, family );
+ M_FONTDATA->m_family = wxTheFontNameDirectory->GetFamily( family );
}
else
{
- M_FONTDATA->m_fontId = FontIdOrFamily;
- M_FONTDATA->m_family = wxTheFontNameDirectory->GetFamily( FontIdOrFamily );
+ M_FONTDATA->m_fontId = family;
+ M_FONTDATA->m_family = wxTheFontNameDirectory->GetFamily( family );
}
- if (Style == wxDEFAULT) Style = wxNORMAL;
- M_FONTDATA->m_style = Style;
- if (Weight == wxDEFAULT) Weight = wxNORMAL;
- M_FONTDATA->m_weight = Weight;
- if (PointSize == wxDEFAULT) PointSize = 12;
- M_FONTDATA->m_pointSize = PointSize;
- M_FONTDATA->m_underlined = Underlined;
-
- if (wxTheFontList) wxTheFontList->Append( this );
-}
-
-wxFont::wxFont(int PointSize, const char *Face, int Family, int Style,
- int Weight, bool Underlined)
-{
- m_refData = new wxFontRefData();
-
- M_FONTDATA->m_fontId = wxTheFontNameDirectory->FindOrCreateFontId( Face, Family );
- M_FONTDATA->m_faceName = (Face) ? copystring(Face) : (char*)NULL;
- M_FONTDATA->m_family = wxTheFontNameDirectory->GetFamily( M_FONTDATA->m_fontId );
- M_FONTDATA->m_style = Style;
- M_FONTDATA->m_weight = Weight;
- M_FONTDATA->m_pointSize = PointSize;
- M_FONTDATA->m_underlined = Underlined;
+ if (style == wxDEFAULT) style = wxNORMAL;
+ M_FONTDATA->m_style = style;
+ if (weight == wxDEFAULT) weight = wxNORMAL;
+ M_FONTDATA->m_weight = weight;
+ if (pointSize == wxDEFAULT) pointSize = 12;
+ M_FONTDATA->m_pointSize = pointSize;
+ M_FONTDATA->m_underlined = underlined;
if (wxTheFontList) wxTheFontList->Append( this );
+
}
wxFont::wxFont( const wxFont& font )
return M_FONTDATA->m_pointSize;
}
-wxString wxFont::GetFaceString() const
-{
- wxCHECK_MSG( Ok(), "", "invalid font" );
-
- wxString s = wxTheFontNameDirectory->GetFontName( M_FONTDATA->m_fontId );
- return s;
-}
-
wxString wxFont::GetFaceName() const
{
wxCHECK_MSG( Ok(), "", "invalid font" );
return M_FONTDATA->m_underlined;
}
+void wxFont::Unshare()
+{
+ if (!m_refData)
+ {
+ m_refData = new wxFontRefData();
+ }
+ else
+ {
+ wxFontRefData* ref = new wxFontRefData(*(wxFontRefData*)m_refData);
+ UnRef();
+ m_refData = ref;
+ }
+}
+
+void wxFont::SetPointSize(int pointSize)
+{
+ Unshare();
+
+ M_FONTDATA->m_pointSize = pointSize;
+}
+
+void wxFont::SetFamily(int family)
+{
+ Unshare();
+
+ M_FONTDATA->m_family = family;
+}
+
+void wxFont::SetStyle(int style)
+{
+ Unshare();
+
+ M_FONTDATA->m_style = style;
+}
+
+void wxFont::SetWeight(int weight)
+{
+ Unshare();
+
+ M_FONTDATA->m_weight = weight;
+}
+
+void wxFont::SetFaceName(const wxString& faceName)
+{
+ Unshare();
+
+ M_FONTDATA->m_faceName = faceName;
+}
+
+void wxFont::SetUnderlined(bool underlined)
+{
+ Unshare();
+
+ M_FONTDATA->m_underlined = underlined;
+}
+
//-----------------------------------------------------------------------------
// get internal representation of font
//-----------------------------------------------------------------------------
// wxFontNameItem
//-----------------------------------------------------------------------------
-class wxFontNameItem : public wxObject {
+class wxFontNameItem : public wxObject
+{
DECLARE_DYNAMIC_CLASS(wxFontNameItem)
public:
wxFontNameItem(const char *name, int id, int family);
// Cleanup wxFontNameItems allocated
table->BeginFind();
wxNode *node = table->Next();
- while (node) {
+ while (node)
+ {
wxFontNameItem *item = (wxFontNameItem*)node->Data();
delete item;
node = table->Next();
sprintf(resource, "Family%s", resname);
SearchResource((const char *)resource, (const char **) NULL, 0, (char **)&fam);
- if (fam) {
+ if (fam)
+ {
if (!strcmp(fam, "Default")) family = wxDEFAULT;
else if (!strcmp(fam, "Roman")) family = wxROMAN;
else if (!strcmp(fam, "Decorative")) family = wxDECORATIVE;
// font exists -> return id
if ( (id = GetFontId(name)) ) return id;
+
// create new font
Initialize(id=GetNewFontId(), family, name);
return id;
wxFontNameItem *item = (wxFontNameItem*)table->Get(fontid); // find font
if (item)
return item->GetScreenName(weight, style);
+
// font does not exist
return (char *) NULL;
}
wxFontNameItem *item = (wxFontNameItem*)table->Get(fontid); // find font
if (item)
return item->GetPostScriptName(weight, style);
+
// font does not exist
return (char *) NULL;
}
wxFontNameItem *item = (wxFontNameItem *)table->Get(fontid); // find font
if (item)
return item->GetName();
+
// font does not exist
return (char *) NULL;
}
table->BeginFind();
- while ( (node = table->Next()) ) {
+ while ( (node = table->Next()) )
+ {
wxFontNameItem *item = (wxFontNameItem*)node->Data();
if (!strcmp(name, item->name))
return item->id;
}
+
// font does not exist
return 0;
}
if (item)
return item->family;
+
// font does not exist
return wxDEFAULT;
}
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// Name: dirdlg.cpp
-// Purpose: wxDirDialog
-// Author: Harm van der Heijden and Robert Roebling
-// Modified by:
-// Created: 12/12/98
-// Copyright: (c) Harm van der Heijden and Robert Roebling
-// Licence: wxWindows licence
-/////////////////////////////////////////////////////////////////////////////
-
-#ifdef __GNUG__
-#pragma implementation "dirdlg.h"
-#endif
-
-#include "wx/defs.h"
-#include "wx/utils.h"
-#include "wx/dialog.h"
-#include "wx/button.h"
-#include "wx/layout.h"
-#include "wx/msgdlg.h"
-#include "wx/textdlg.h"
-#include "wx/filefn.h"
-#include "wx/cmndata.h"
-#include "wx/gdicmn.h"
-#include "wx/dirdlg.h"
-#include "wx/intl.h"
-#include "wx/imaglist.h"
-
-
-/* XPM */
-static char * icon1_xpm[] = {
-/* width height ncolors chars_per_pixel */
-"16 16 6 1",
-/* colors */
-" s None c None",
-". c #000000",
-"+ c #c0c0c0",
-"@ c #808080",
-"# c #ffff00",
-"$ c #ffffff",
-/* pixels */
-" ",
-" @@@@@ ",
-" @#+#+#@ ",
-" @#+#+#+#@@@@@@ ",
-" @$$$$$$$$$$$$@.",
-" @$#+#+#+#+#+#@.",
-" @$+#+#+#+#+#+@.",
-" @$#+#+#+#+#+#@.",
-" @$+#+#+#+#+#+@.",
-" @$#+#+#+#+#+#@.",
-" @$+#+#+#+#+#+@.",
-" @$#+#+#+#+#+#@.",
-" @@@@@@@@@@@@@@.",
-" ..............",
-" ",
-" "};
-
-
-static const int ID_DIRCTRL = 1000;
-static const int ID_TEXTCTRL = 1001;
-static const int ID_OK = 1002;
-static const int ID_CANCEL = 1003;
-static const int ID_NEW = 1004;
-//static const int ID_CHECK = 1005;
-
-//-----------------------------------------------------------------------------
-// wxDirItemData
-//-----------------------------------------------------------------------------
-
-wxDirItemData::wxDirItemData(wxString& path, wxString& name)
-{
- m_path = new wxString(path);
- m_name = new wxString(name);
- /* Insert logic to detect hidden files here
- * In UnixLand we just check whether the first char is a dot
- * For FileNameFromPath read LastDirNameInThisPath ;-) */
- // m_isHidden = (bool)(wxFileNameFromPath(*m_path)[0] == '.');
- m_isHidden = FALSE;
- m_hasSubDirs = HasSubDirs();
-}
-
-wxDirItemData:: ~wxDirItemData()
-{
- delete m_path;
- delete m_name;
-}
-
-bool wxDirItemData::HasSubDirs()
-{
- wxString search = *m_path + "/*";
- wxString path = wxFindFirstFile( search, wxDIR );
- return (bool)(!path.IsNull());
-}
-
-//-----------------------------------------------------------------------------
-// wxDirCtrl
-//-----------------------------------------------------------------------------
-
-IMPLEMENT_DYNAMIC_CLASS(wxDirCtrl,wxTreeCtrl)
-
-BEGIN_EVENT_TABLE(wxDirCtrl,wxTreeCtrl)
- EVT_TREE_ITEM_EXPANDING (-1, wxDirCtrl::OnExpandItem)
- EVT_TREE_ITEM_COLLAPSED (-1, wxDirCtrl::OnCollapseItem)
-END_EVENT_TABLE()
-
-wxDirCtrl::wxDirCtrl(void)
-{
- m_showHidden = FALSE;
-};
-
-wxDirCtrl::wxDirCtrl(wxWindow *parent, const wxWindowID id, const wxString &WXUNUSED(dir),
- const wxPoint& pos, const wxSize& size,
- const long style, const wxString& name )
- :
- wxTreeCtrl( parent, id, pos, size, style, wxDefaultValidator, name )
-{
- m_imageListNormal = new wxImageList(16, 16, TRUE);
- m_imageListNormal->Add(wxICON(icon1));
- SetImageList(m_imageListNormal);
-
- m_showHidden = FALSE;
- m_rootId = AddRoot("Sections");
- SetItemHasChildren(m_rootId);
- Expand(m_rootId); // automatically expand first level
-};
-
-/* Quick macro. Don't worry, I'll #undef it later */
-#define ADD_SECTION(a,b) \
- if (wxPathExists((a))) { m_paths.Add( (a) ); m_names.Add( (b) ); };
-
-void wxDirCtrl::SetupSections()
-{
- wxString home;
-
- m_paths.Clear();
- m_names.Clear();
- ADD_SECTION("/", _("The Computer") )
- wxGetHomeDir(&home);
- ADD_SECTION(home, _("My Home") )
- ADD_SECTION("/mnt", _("Mounted Devices") )
- ADD_SECTION("/usr", _("User") )
- ADD_SECTION("/usr/local", _("User Local") )
- ADD_SECTION("/var", _("Variables") )
- ADD_SECTION("/etc", _("Etcetera") )
- ADD_SECTION("/tmp", _("Temporary") )
-}
-#undef ADD_SECTION
-
-void wxDirCtrl::CreateItems(const wxTreeItemId &parent)
-{
- wxTreeItemId id;
- wxDirItemData *dir_item;
-
-// wxASSERT(m_paths.Count() == m_names.Count()); ?
-
- for (unsigned int i=0; i<m_paths.Count(); i++)
- {
- dir_item = new wxDirItemData(m_paths[i],m_names[i]);
- id = AppendItem( parent, m_names[i], 0, -1, dir_item);
- if (dir_item->m_hasSubDirs) SetItemHasChildren(id);
- }
-}
-
-void wxDirCtrl::OnExpandItem( const wxTreeEvent &event )
-{
- if (event.GetItem() == m_rootId)
- {
- SetupSections();
- CreateItems(m_rootId);
- return;
- };
-
- // This may take a longish time. Go to busy cursor
- wxBeginBusyCursor();
-
- wxDirItemData *data = (wxDirItemData *)GetItemData(event.GetItem());
- wxASSERT(data);
-
- wxString search,path,filename;
-
- m_paths.Clear();
- m_names.Clear();
- search = *(data->m_path) + "/*";
- for (path = wxFindFirstFile( search, wxDIR ); !path.IsNull();
- path=wxFindNextFile() ) {
- filename = wxFileNameFromPath( path );
- /* Don't add "." and ".." to the tree. I think wxFindNextFile
- * also checks this, but I don't quite understand what happens
- * there. Also wxFindNextFile seems to swallow hidden dirs */
- if ((filename != ".") && (filename != "..")) {
- m_paths.Add(path);
- m_names.Add(filename);
- }
- }
- CreateItems(event.GetItem());
- wxEndBusyCursor();
-};
-
-
-void wxDirCtrl::OnCollapseItem( const wxTreeEvent &event )
-{
- wxTreeItemId child, parent = event.GetItem();
- long cookie;
- /* Workaround because DeleteChildren has disapeared (why?) and
- * CollapseAndReset doesn't work as advertised (deletes parent too) */
- child = GetFirstChild(parent, cookie);
- while (child.IsOk()) {
- Delete(child);
- /* Not GetNextChild below, because the cookie mechanism can't
- * handle disappearing children! */
- child = GetFirstChild(parent, cookie);
- }
-};
-
-//-----------------------------------------------------------------------------
-// wxDirDialog
-//-----------------------------------------------------------------------------
-
-
-#if !USE_SHARED_LIBRARY
-IMPLEMENT_CLASS(wxDirDialog, wxDialog)
-#else
-IMPLEMENT_DYNAMIC_CLASS( wxDirDialog, wxDialog )
-#endif
-
-BEGIN_EVENT_TABLE( wxDirDialog, wxDialog )
- EVT_TREE_KEY_DOWN (ID_DIRCTRL, wxDirDialog::OnTreeKeyDown)
- EVT_TREE_SEL_CHANGED (ID_DIRCTRL, wxDirDialog::OnTreeSelected)
- EVT_SIZE ( wxDirDialog::OnSize)
- EVT_BUTTON (ID_OK, wxDirDialog::OnOK)
- EVT_BUTTON (ID_CANCEL, wxDirDialog::OnCancel)
- EVT_BUTTON (ID_NEW, wxDirDialog::OnNew)
- EVT_TEXT_ENTER (ID_TEXTCTRL, wxDirDialog::OnOK)
- // EVT_CHECKBOX (ID_CHECK, wxDirDialog::OnCheck)
-END_EVENT_TABLE()
-
-wxDirDialog::wxDirDialog(wxWindow *parent, const wxString& message,
- const wxString& defaultPath, long style,
- const wxPoint& pos) :
- wxDialog(parent, -1, message, pos, wxSize(300,300),
- wxDEFAULT_DIALOG_STYLE|wxDIALOG_MODAL)
-{
- m_message = message;
- m_dialogStyle = style;
- m_parent = parent;
-
- m_path = defaultPath;
-
- m_dir = new wxDirCtrl( this, ID_DIRCTRL, "/", wxDefaultPosition, wxDefaultSize, wxTR_HAS_BUTTONS | wxSUNKEN_BORDER );
- m_input = new wxTextCtrl( this, ID_TEXTCTRL, m_path, wxDefaultPosition );
- // m_check = new wxCheckBox( this, ID_CHECK, _("Show hidden") );
- m_ok = new wxButton( this, ID_OK, _("OK") );
- m_cancel = new wxButton( this, ID_CANCEL, _("Cancel") );
- m_new = new wxButton( this, ID_NEW, _("New...") );
-
- // m_check->SetValue(TRUE);
- m_ok->SetDefault();
- m_dir->SetFocus();
-
- doSize();
-}
-
-void wxDirDialog::OnSize(wxSizeEvent& WXUNUSED(event))
-{
- doSize();
-}
-
-void wxDirDialog::doSize()
-{
- /* Figure out height of DirCtrl, which is what is left over by
- * the textctrl and the buttons. Manually, because I can't seem
- * to get the constraints stuff to do this */
- int w,h,h2;
-
- GetClientSize(&w, &h);
- m_input->GetSize(&w,&h2); h -= h2;
- m_ok->GetSize(&w, &h2); h -= h2;
- //m_check->GetSize(&w, &h2); h -= h2;
- h -= 20;
-
- wxLayoutConstraints *c = new wxLayoutConstraints;
- c->left.SameAs (this, wxLeft,5);
- c->right.SameAs (this, wxRight,5);
- c->height.Absolute (h);
- c->top.SameAs (this, wxTop,5);
- m_dir->SetConstraints(c);
-
- c = new wxLayoutConstraints;
- c->left.SameAs (this, wxLeft,5);
- c->right.SameAs (this, wxRight,5);
- c->height.AsIs ();
- c->top.Below (m_dir,5);
- m_input->SetConstraints(c);
-
- /* c = new wxLayoutConstraints;
- c->left.SameAs (this, wxLeft,5);
- c->right.SameAs (this, wxRight,5);
- c->height.AsIs ();
- c->top.Below (m_input,5);
- m_check->SetConstraints(c); */
-
- c = new wxLayoutConstraints;
- c->width.SameAs (m_cancel, wxWidth);
- c->height.AsIs ();
- c->top.Below (m_input,5);
- c->centreX.PercentOf (this, wxWidth, 25);
- m_ok->SetConstraints(c);
-
- c = new wxLayoutConstraints;
- c->width.SameAs (m_cancel, wxWidth);
- c->height.AsIs ();
- c->top.Below (m_input,5);
- c->bottom.SameAs (this, wxBottom, 5);
- c->centreX.PercentOf (this, wxWidth, 50);
- m_new->SetConstraints(c);
-
- c = new wxLayoutConstraints;
- c->width.AsIs ();
- c->height.AsIs ();
- c->top.Below (m_input,5);
- c->centreX.PercentOf (this, wxWidth, 75);
- m_cancel->SetConstraints(c);
-
- Layout();
-}
-
-int wxDirDialog::ShowModal()
-{
- m_input->SetValue( m_path );
- return wxDialog::ShowModal();
-}
-
-void wxDirDialog::OnTreeSelected( wxTreeEvent &event )
-{
- wxDirItemData *data =
- (wxDirItemData*)m_dir->GetItemData(event.GetItem());
- if (data)
- m_input->SetValue( *(data->m_path) );
-};
-
-void wxDirDialog::OnTreeKeyDown( wxKeyEvent &WXUNUSED(event) )
-{
- wxDirItemData *data =
- (wxDirItemData*)m_dir->GetItemData(m_dir->GetSelection());
- if (data)
- m_input->SetValue( *(data->m_path) );
-};
-
-void wxDirDialog::OnOK( wxCommandEvent& WXUNUSED(event) )
-{
- m_path = m_input->GetValue();
- // Does the path exist? (User may have typed anything in m_input)
- if (wxPathExists(m_path)) {
- // OK, path exists, we're done.
- EndModal(wxID_OK);
- return;
- }
- // Interact with user, find out if the dir is a typo or to be created
- wxString msg( _("The directory ") );
- msg = msg + m_path;
- msg = msg + _("\ndoes not exist\nCreate it now?") ;
- wxMessageDialog dialog(this, msg, _("Directory does not exist"), wxYES_NO);
- if ( dialog.ShowModal() == wxID_YES ) {
- // Okay, let's make it
- if (wxMkdir(m_path)) {
- // The new dir was created okay.
- EndModal(wxID_OK);
- return;
- }
- else {
- // Trouble...
- msg = _("Failed to create directory ")+m_path+
- _("\n(Do you have the required permissions?)");
- wxMessageDialog errmsg(this, msg, _("Error creating directory"), wxOK);
- errmsg.ShowModal();
- // We still don't have a valid dir. Back to the main dialog.
- }
- }
- // User has answered NO to create dir.
-}
-
-void wxDirDialog::OnCancel( wxCommandEvent& WXUNUSED(event) )
-{
- EndModal(wxID_CANCEL);
-}
-
-void wxDirDialog::OnNew( wxCommandEvent& WXUNUSED(event) )
-{
- wxTextEntryDialog dialog(this, _("Enter the name of the directory to create"),
- _("Create New Directory"), m_input->GetValue(), wxOK|wxCANCEL);
-
- while (dialog.ShowModal() == wxID_OK)
- {
- // Okay, let's make it
- if (wxMkdir(dialog.GetValue())) {
- // The new dir was created okay.
- m_path = dialog.GetValue();
- return;
- }
- wxString msg = _("Failed to create directory ")+dialog.GetValue()+
- _("\n(Do you have the required permissions?)") ;
- wxMessageDialog errmsg(this, msg, _("Error creating directory"), wxOK);
- errmsg.ShowModal();
- // Show the create dialog again, until user clicks cancel or enters
- // a valid dir.
- }
-}
-
-/*
-void wxDirDialog::OnCheck( wxCommandEvent& WXUNUSED(event) )
-{
- printf("Checkbox clicked: %s\n", ( m_check->GetValue() ? "on" : "off" ) );
-}
-*/
public:
wxFontRefData();
+ wxFontRefData( const wxFontRefData& data );
~wxFontRefData();
- wxList m_scaled_xfonts;
- int m_pointSize;
- int m_family, m_style, m_weight;
- bool m_underlined;
- int m_fontId;
- char* m_faceName;
+ wxList m_scaled_xfonts;
+ int m_pointSize;
+ int m_family, m_style, m_weight;
+ bool m_underlined;
+ int m_fontId;
+ wxString m_faceName;
- bool m_byXFontName;
- GdkFont *m_font;
+ bool m_byXFontName;
+ GdkFont *m_font;
friend wxFont;
};
m_weight = wxNORMAL;
m_underlined = FALSE;
m_fontId = 0;
- m_faceName = (char *) NULL;
m_font = (GdkFont *) NULL;
}
+wxFontRefData::wxFontRefData( const wxFontRefData& data ) : m_scaled_xfonts(wxKEY_INTEGER)
+{
+ m_byXFontName = FALSE;
+ m_pointSize = data.m_pointSize;
+ m_family = data.m_family;
+ m_style = data.m_style;
+ m_weight = data.m_weight;
+ m_underlined = data.m_underlined;
+ m_fontId = data.m_fontId;
+ m_faceName = data.m_faceName;
+ m_font = (GdkFont *) NULL;
+ if (data.m_font) m_font = gdk_font_ref( data.m_font );
+}
+
wxFontRefData::~wxFontRefData()
{
wxNode *node = m_scaled_xfonts.First();
gdk_font_unref( font );
node = next;
}
- if (m_faceName)
- {
- delete m_faceName;
- m_faceName = (char *) NULL;
- }
if (m_font) gdk_font_unref( m_font );
}
M_FONTDATA->m_font = gdk_font_load( xFontName );
}
-wxFont::wxFont(int PointSize, int FontIdOrFamily, int Style, int Weight,
- bool Underlined, const char* Face)
+wxFont::wxFont( int pointSize, int family, int style, int weight, bool underlined = FALSE,
+ const wxString& face = wxEmptyString )
{
m_refData = new wxFontRefData();
- if (FontIdOrFamily == wxDEFAULT) FontIdOrFamily = wxSWISS;
- M_FONTDATA->m_family = FontIdOrFamily;
-
- if ((M_FONTDATA->m_faceName = (Face) ? copystring(Face) : (char*)NULL) )
+ if (family == wxDEFAULT) family = wxSWISS;
+ M_FONTDATA->m_family = family;
+
+ if (!face.IsEmpty())
{
- M_FONTDATA->m_fontId = wxTheFontNameDirectory->FindOrCreateFontId( Face, FontIdOrFamily );
- M_FONTDATA->m_family = wxTheFontNameDirectory->GetFamily( FontIdOrFamily );
+ M_FONTDATA->m_faceName = face;
+ M_FONTDATA->m_fontId = wxTheFontNameDirectory->FindOrCreateFontId( face, family );
+ M_FONTDATA->m_family = wxTheFontNameDirectory->GetFamily( family );
}
else
{
- M_FONTDATA->m_fontId = FontIdOrFamily;
- M_FONTDATA->m_family = wxTheFontNameDirectory->GetFamily( FontIdOrFamily );
+ M_FONTDATA->m_fontId = family;
+ M_FONTDATA->m_family = wxTheFontNameDirectory->GetFamily( family );
}
- if (Style == wxDEFAULT) Style = wxNORMAL;
- M_FONTDATA->m_style = Style;
- if (Weight == wxDEFAULT) Weight = wxNORMAL;
- M_FONTDATA->m_weight = Weight;
- if (PointSize == wxDEFAULT) PointSize = 12;
- M_FONTDATA->m_pointSize = PointSize;
- M_FONTDATA->m_underlined = Underlined;
-
- if (wxTheFontList) wxTheFontList->Append( this );
-}
-
-wxFont::wxFont(int PointSize, const char *Face, int Family, int Style,
- int Weight, bool Underlined)
-{
- m_refData = new wxFontRefData();
-
- M_FONTDATA->m_fontId = wxTheFontNameDirectory->FindOrCreateFontId( Face, Family );
- M_FONTDATA->m_faceName = (Face) ? copystring(Face) : (char*)NULL;
- M_FONTDATA->m_family = wxTheFontNameDirectory->GetFamily( M_FONTDATA->m_fontId );
- M_FONTDATA->m_style = Style;
- M_FONTDATA->m_weight = Weight;
- M_FONTDATA->m_pointSize = PointSize;
- M_FONTDATA->m_underlined = Underlined;
+ if (style == wxDEFAULT) style = wxNORMAL;
+ M_FONTDATA->m_style = style;
+ if (weight == wxDEFAULT) weight = wxNORMAL;
+ M_FONTDATA->m_weight = weight;
+ if (pointSize == wxDEFAULT) pointSize = 12;
+ M_FONTDATA->m_pointSize = pointSize;
+ M_FONTDATA->m_underlined = underlined;
if (wxTheFontList) wxTheFontList->Append( this );
+
}
wxFont::wxFont( const wxFont& font )
return M_FONTDATA->m_pointSize;
}
-wxString wxFont::GetFaceString() const
-{
- wxCHECK_MSG( Ok(), "", "invalid font" );
-
- wxString s = wxTheFontNameDirectory->GetFontName( M_FONTDATA->m_fontId );
- return s;
-}
-
wxString wxFont::GetFaceName() const
{
wxCHECK_MSG( Ok(), "", "invalid font" );
return M_FONTDATA->m_underlined;
}
+void wxFont::Unshare()
+{
+ if (!m_refData)
+ {
+ m_refData = new wxFontRefData();
+ }
+ else
+ {
+ wxFontRefData* ref = new wxFontRefData(*(wxFontRefData*)m_refData);
+ UnRef();
+ m_refData = ref;
+ }
+}
+
+void wxFont::SetPointSize(int pointSize)
+{
+ Unshare();
+
+ M_FONTDATA->m_pointSize = pointSize;
+}
+
+void wxFont::SetFamily(int family)
+{
+ Unshare();
+
+ M_FONTDATA->m_family = family;
+}
+
+void wxFont::SetStyle(int style)
+{
+ Unshare();
+
+ M_FONTDATA->m_style = style;
+}
+
+void wxFont::SetWeight(int weight)
+{
+ Unshare();
+
+ M_FONTDATA->m_weight = weight;
+}
+
+void wxFont::SetFaceName(const wxString& faceName)
+{
+ Unshare();
+
+ M_FONTDATA->m_faceName = faceName;
+}
+
+void wxFont::SetUnderlined(bool underlined)
+{
+ Unshare();
+
+ M_FONTDATA->m_underlined = underlined;
+}
+
//-----------------------------------------------------------------------------
// get internal representation of font
//-----------------------------------------------------------------------------
// wxFontNameItem
//-----------------------------------------------------------------------------
-class wxFontNameItem : public wxObject {
+class wxFontNameItem : public wxObject
+{
DECLARE_DYNAMIC_CLASS(wxFontNameItem)
public:
wxFontNameItem(const char *name, int id, int family);
// Cleanup wxFontNameItems allocated
table->BeginFind();
wxNode *node = table->Next();
- while (node) {
+ while (node)
+ {
wxFontNameItem *item = (wxFontNameItem*)node->Data();
delete item;
node = table->Next();
sprintf(resource, "Family%s", resname);
SearchResource((const char *)resource, (const char **) NULL, 0, (char **)&fam);
- if (fam) {
+ if (fam)
+ {
if (!strcmp(fam, "Default")) family = wxDEFAULT;
else if (!strcmp(fam, "Roman")) family = wxROMAN;
else if (!strcmp(fam, "Decorative")) family = wxDECORATIVE;
// font exists -> return id
if ( (id = GetFontId(name)) ) return id;
+
// create new font
Initialize(id=GetNewFontId(), family, name);
return id;
wxFontNameItem *item = (wxFontNameItem*)table->Get(fontid); // find font
if (item)
return item->GetScreenName(weight, style);
+
// font does not exist
return (char *) NULL;
}
wxFontNameItem *item = (wxFontNameItem*)table->Get(fontid); // find font
if (item)
return item->GetPostScriptName(weight, style);
+
// font does not exist
return (char *) NULL;
}
wxFontNameItem *item = (wxFontNameItem *)table->Get(fontid); // find font
if (item)
return item->GetName();
+
// font does not exist
return (char *) NULL;
}
table->BeginFind();
- while ( (node = table->Next()) ) {
+ while ( (node = table->Next()) )
+ {
wxFontNameItem *item = (wxFontNameItem*)node->Data();
if (!strcmp(name, item->name))
return item->id;
}
+
// font does not exist
return 0;
}
if (item)
return item->family;
+
// font does not exist
return wxDEFAULT;
}
projects / wxWidgets.git / commitdiff
