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1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: filedlg.cpp | |
3 | // Purpose: | |
4 | // Author: Robert Roebling | |
5 | // Created: 01/02/97 | |
6 | // Id: | |
7 | // Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem | |
8 | // Licence: wxWindows licence | |
9 | ///////////////////////////////////////////////////////////////////////////// | |
10 | ||
11 | #ifdef __GNUG__ | |
12 | #pragma implementation "filedlg.h" | |
13 | #endif | |
14 | ||
15 | #include "wx/filedlg.h" | |
16 | #include "wx/utils.h" | |
17 | #include "wx/intl.h" | |
035b704a | 18 | #include "wx/generic/msgdlgg.h" |
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19 | |
20 | //----------------------------------------------------------------------------- | |
21 | // wxFileDialog | |
22 | //----------------------------------------------------------------------------- | |
23 | ||
24 | void gtk_filedialog_ok_callback( GtkWidget *WXUNUSED(widget), gpointer data ) | |
25 | { | |
26 | wxFileDialog *dialog = (wxFileDialog*)data; | |
7798a18e | 27 | wxCommandEvent event(wxEVT_NULL); |
035b704a UM |
28 | |
29 | if(dialog->GetStyle()&(wxSAVE|wxOVERWRITE_PROMPT)) | |
30 | if(wxFileExists(gtk_file_selection_get_filename(GTK_FILE_SELECTION(dialog->m_widget) ))) { | |
31 | if(wxMessageBox("File exists. Overwrite?","Confirm",wxYES_NO)!=wxYES) | |
32 | return; | |
33 | } | |
34 | ||
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35 | dialog->OnOk( event ); |
36 | }; | |
37 | ||
38 | void gtk_filedialog_cancel_callback( GtkWidget *WXUNUSED(widget), gpointer data ) | |
39 | { | |
40 | wxFileDialog *dialog = (wxFileDialog*)data; | |
7798a18e | 41 | wxCommandEvent event(wxEVT_NULL); |
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42 | dialog->OnCancel( event ); |
43 | }; | |
44 | ||
45 | IMPLEMENT_DYNAMIC_CLASS(wxFileDialog,wxDialog) | |
46 | ||
47 | wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message, | |
48 | const wxString& defaultDir, const wxString& defaultFileName, | |
49 | const wxString& wildCard, | |
50 | long style, const wxPoint& pos ) | |
51 | { | |
52 | m_needParent = FALSE; | |
53 | ||
e2414cbe | 54 | PreCreation( parent, -1, pos, wxDefaultSize, style | wxDIALOG_MODAL, "filedialog" ); |
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55 | m_message = message; |
56 | m_path = ""; | |
57 | m_fileName = defaultFileName; | |
58 | m_dir = defaultDir; | |
59 | m_wildCard = wildCard; | |
035b704a | 60 | m_dialogStyle = style; |
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61 | m_filterIndex = 1; |
62 | ||
63 | m_widget = gtk_file_selection_new( "File selection" ); | |
64 | ||
65 | GtkFileSelection *sel = GTK_FILE_SELECTION(m_widget); | |
035b704a UM |
66 | |
67 | m_path.Append(m_dir); | |
8ffec97a | 68 | if(! m_path.IsEmpty() && m_path.Last()!='/') m_path.Append('/'); |
035b704a UM |
69 | m_path.Append(m_fileName); |
70 | ||
71 | if(m_path.Length()>1) gtk_file_selection_set_filename(sel,m_path); | |
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72 | |
73 | gtk_signal_connect( GTK_OBJECT(sel->ok_button), "clicked", | |
74 | GTK_SIGNAL_FUNC(gtk_filedialog_ok_callback), (gpointer*)this ); | |
75 | ||
76 | gtk_signal_connect( GTK_OBJECT(sel->cancel_button), "clicked", | |
77 | GTK_SIGNAL_FUNC(gtk_filedialog_cancel_callback), (gpointer*)this ); | |
78 | }; | |
79 | ||
80 | int wxFileDialog::ShowModal(void) | |
81 | { | |
82 | int ret = wxDialog::ShowModal(); | |
035b704a | 83 | |
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84 | if (ret == wxID_OK) |
85 | { | |
86 | m_fileName = gtk_file_selection_get_filename( GTK_FILE_SELECTION(m_widget) ); | |
87 | m_path = gtk_file_selection_get_filename( GTK_FILE_SELECTION(m_widget) ); | |
88 | }; | |
89 | return ret; | |
90 | }; | |
91 | ||
92 | ||
93 | char *wxFileSelector(const char *title, | |
94 | const char *defaultDir, const char *defaultFileName, | |
95 | const char *defaultExtension, const char *filter, int flags, | |
96 | wxWindow *parent, int x, int y) | |
97 | { | |
98 | wxString filter2(""); | |
99 | if ( defaultExtension && !filter ) | |
100 | filter2 = wxString("*.") + wxString(defaultExtension) ; | |
101 | else if ( filter ) | |
102 | filter2 = filter; | |
103 | ||
104 | wxString defaultDirString; | |
105 | if (defaultDir) | |
106 | defaultDirString = defaultDir; | |
107 | else | |
108 | defaultDirString = ""; | |
109 | ||
110 | wxString defaultFilenameString; | |
111 | if (defaultFileName) | |
112 | defaultFilenameString = defaultFileName; | |
113 | else | |
114 | defaultFilenameString = ""; | |
115 | ||
116 | wxFileDialog fileDialog(parent, title, defaultDirString, defaultFilenameString, | |
117 | filter2, flags, wxPoint(x, y)); | |
118 | ||
119 | if ( fileDialog.ShowModal() == wxID_OK ) | |
120 | { | |
121 | strcpy(wxBuffer, (const char *)fileDialog.GetPath()); | |
122 | return wxBuffer; | |
123 | } | |
124 | else | |
125 | return NULL; | |
126 | }; | |
127 | ||
128 | char* wxLoadFileSelector(const char *what, const char *extension, const char *default_name, | |
129 | wxWindow *parent ) | |
130 | { | |
131 | char *ext = (char *)extension; | |
132 | ||
133 | char prompt[50]; | |
134 | wxString str = _("Load %s file"); | |
135 | sprintf(prompt, str, what); | |
136 | ||
137 | if (*ext == '.') ext++; | |
138 | char wild[60]; | |
139 | sprintf(wild, "*.%s", ext); | |
140 | ||
141 | return wxFileSelector (prompt, NULL, default_name, ext, wild, 0, parent); | |
142 | }; | |
143 | ||
144 | char* wxSaveFileSelector(const char *what, const char *extension, const char *default_name, | |
145 | wxWindow *parent ) | |
146 | { | |
147 | char *ext = (char *)extension; | |
148 | ||
149 | char prompt[50]; | |
150 | wxString str = _("Save %s file"); | |
151 | sprintf(prompt, str, what); | |
152 | ||
153 | if (*ext == '.') ext++; | |
154 | char wild[60]; | |
155 | sprintf(wild, "*.%s", ext); | |
156 | ||
157 | return wxFileSelector (prompt, NULL, default_name, ext, wild, 0, parent); | |
158 | }; | |
159 | ||
160 | ||
161 | ||
162 |