mirror of https://github.com/odrling/Aegisub
595 lines
15 KiB
C++
595 lines
15 KiB
C++
// Copyright (c) 2006, 2007, Niels Martin Hansen, Patryk Pomykalski
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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// * Neither the name of the Aegisub Group nor the names of its contributors
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// may be used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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// -----------------------------------------------------------------------------
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//
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// AEGISUB
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//
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// Website: http://aegisub.cellosoft.com
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// Contact: mailto:pomyk@go2.pl
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//
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#include "config.h"
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#ifdef WITH_RUBY
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#include "auto4_ruby.h"
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#include <ruby.h>
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#include <wx/window.h>
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#include <wx/spinctrl.h>
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#include <wx/gbsizer.h>
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#include <wx/button.h>
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#include <wx/validate.h>
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#include <assert.h>
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namespace Automation4 {
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// RubyConfigDialogControl
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RubyConfigDialogControl::RubyConfigDialogControl(VALUE opts)
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{
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VALUE val = rb_hash_aref(opts, STR2SYM("name"));
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name_sym = val;
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if(TYPE(val) == T_STRING) {
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name = wxString(StringValueCStr(val), wxConvUTF8);
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} else if(TYPE(val) == T_SYMBOL) {
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name = wxString(rb_id2name(SYM2ID(val)), wxConvUTF8);
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} else name = _T("");
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val = rb_hash_aref(opts, STR2SYM("x"));
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if(TYPE(val) == T_FIXNUM) {
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x = FIX2INT(val);
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if (x < 0) x = 0;
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}
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else x = 0;
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val = rb_hash_aref(opts, STR2SYM("y"));
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if(TYPE(val) == T_FIXNUM) {
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y = FIX2INT(val);
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if (y < 0) y = 0;
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}
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else y = 0;
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val = rb_hash_aref(opts, STR2SYM("width"));
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if(TYPE(val) == T_FIXNUM) {
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width = FIX2INT(val);
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if (width < 1) width = 1;
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}
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else width = 1;
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val = rb_hash_aref(opts, STR2SYM("height"));
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if(TYPE(val) == T_FIXNUM) {
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height = FIX2INT(val);
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if (height < 1) width = 1;
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}
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else height = 1;
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val = rb_hash_aref(opts, STR2SYM("hint"));
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if(TYPE(val) == T_STRING)
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hint = wxString(StringValueCStr(val), wxConvUTF8);
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else hint = _T("");
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wxLogDebug(_T("created control: '%s', (%d,%d)(%d,%d), '%s'"), name.c_str(), x, y, width, height, hint.c_str());
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}
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namespace RubyControl {
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// Label
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class Label : public RubyConfigDialogControl {
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public:
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wxString label;
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Label(){};
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Label(VALUE opts)
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: RubyConfigDialogControl(opts)
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{
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VALUE val = rb_hash_aref(opts, STR2SYM("label"));
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if(TYPE(val) == T_STRING)
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label = wxString(StringValueCStr(val), wxConvUTF8);
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else label = _T("");
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}
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virtual ~Label() { }
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wxControl *Create(wxWindow *parent)
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{
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return cw = new wxStaticText(parent, -1, label);
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}
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void ControlReadBack()
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{
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// Nothing here
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}
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VALUE RubyReadBack()
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{
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return Qnil;
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}
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};
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// Basic edit
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class Edit : public RubyConfigDialogControl {
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public:
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wxString text;
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Edit(){};
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Edit(VALUE opts)
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: RubyConfigDialogControl(opts)
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{
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VALUE val = rb_hash_aref(opts, STR2SYM("text"));
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if(TYPE(val) == T_STRING)
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text = wxString(StringValueCStr(val), wxConvUTF8);
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else text = _T("");
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}
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virtual ~Edit() { }
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wxControl *Create(wxWindow *parent)
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{
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return cw = new wxTextCtrl(parent, -1, text, wxDefaultPosition, wxDefaultSize, 0);
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}
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void ControlReadBack()
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{
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text = ((wxTextCtrl*)cw)->GetValue();
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}
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VALUE RubyReadBack()
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{
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// if(text.IsEmpty()) return rb_str_new("", 0);
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return rb_str_new2(text.mb_str(wxConvUTF8));
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}
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};
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// Multiline edit
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class Textbox : public Edit {
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public:
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Textbox(){};
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Textbox(VALUE opts)
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: Edit(opts)
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{
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// Nothing more
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}
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virtual ~Textbox() { }
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wxControl *Create(wxWindow *parent)
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{
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cw = new wxTextCtrl(parent, -1, text, wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE);
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cw->SetMinSize(wxSize(0, 30));
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return cw;
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}
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};
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// Integer only edit
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class IntEdit : public Edit {
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public:
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int value;
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bool hasspin;
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int min, max;
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IntEdit(){};
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IntEdit(VALUE opts)
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: Edit(opts)
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{
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VALUE val = rb_hash_aref(opts, STR2SYM("value"));
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if(TYPE(val) == T_FIXNUM) {
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value = FIX2INT(val);
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}
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hasspin = false;
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val = rb_hash_aref(opts, STR2SYM("min"));
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if(TYPE(val) == T_FIXNUM) {
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min = FIX2INT(val);
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}
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else return;
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val = rb_hash_aref(opts, STR2SYM("max"));
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if(TYPE(val) == T_FIXNUM) {
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max = FIX2INT(val);
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hasspin = true;
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}
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}
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virtual ~IntEdit() { }
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typedef wxValidator IntTextValidator; // TODO
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wxControl *Create(wxWindow *parent)
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{
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if (hasspin) {
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return cw = new wxSpinCtrl(parent, -1, wxString::Format(_T("%d"), value), wxDefaultPosition, wxDefaultSize, min, max, value);
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} else {
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return cw = new wxTextCtrl(parent, -1, text, wxDefaultPosition, wxDefaultSize, 0); //, IntTextValidator());
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}
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}
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void ControlReadBack()
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{
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if (hasspin) {
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value = ((wxSpinCtrl*)cw)->GetValue();
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} else {
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long newval;
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text = ((wxTextCtrl*)cw)->GetValue();
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if (text.ToLong(&newval)) {
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value = newval;
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}
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}
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}
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VALUE RubyReadBack()
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{
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return INT2FIX(value);
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}
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};
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// Float only edit
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class FloatEdit : public Edit {
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public:
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float value;
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// FIXME: Can't support spin button atm
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FloatEdit(){};
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FloatEdit(VALUE opts)
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: Edit(opts)
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{
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VALUE val = rb_hash_aref(opts, STR2SYM("value"));
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if(TYPE(val) == T_FLOAT) {
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value = NUM2DBL(val);
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} else if (TYPE(val) == T_FIXNUM) {
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value = FIX2INT(val);
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}
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// TODO: spin button support
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}
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virtual ~FloatEdit() { }
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typedef wxValidator FloatTextValidator;
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wxControl *Create(wxWindow *parent)
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{
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return cw = new wxTextCtrl(parent, -1, text, wxDefaultPosition, wxDefaultSize, 0); //, FloatTextValidator());
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}
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void ControlReadBack()
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{
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double newval;
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text = ((wxTextCtrl*)cw)->GetValue();
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if (text.ToDouble(&newval)) {
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value = newval;
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}
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}
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VALUE RubyReadBack()
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{
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return rb_float_new(value);
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}
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};
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// Dropdown
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class Dropdown : public RubyConfigDialogControl {
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public:
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wxArrayString items;
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wxString value;
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Dropdown(){};
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Dropdown(VALUE opts)
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: RubyConfigDialogControl(opts)
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{
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VALUE val = rb_hash_aref(opts, STR2SYM("value"));
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if(TYPE(val) == T_STRING)
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value = wxString(StringValueCStr(val), wxConvUTF8);
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val = rb_hash_aref(opts, STR2SYM("items"));
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if(TYPE(val) == T_ARRAY)
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{
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long len = RARRAY(val)->len;
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VALUE *ptr = RARRAY(val)->ptr;
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for(int i = 0; i < len; i++)
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{
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if(TYPE(ptr[i]) == T_STRING)
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items.Add(wxString(StringValueCStr(ptr[i]), wxConvUTF8));
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}
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}
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}
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virtual ~Dropdown() { }
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wxControl *Create(wxWindow *parent)
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{
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return cw = new wxComboBox(parent, -1, value, wxDefaultPosition, wxDefaultSize, items, wxCB_READONLY);
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}
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void ControlReadBack()
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{
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value = ((wxComboBox*)cw)->GetValue();
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}
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VALUE RubyReadBack()
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{
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return rb_str_new2(value.mb_str(wxConvUTF8));
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}
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};
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// Checkbox
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class Checkbox : public RubyConfigDialogControl {
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public:
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wxString label;
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bool value;
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Checkbox(){};
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Checkbox(VALUE opts)
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: RubyConfigDialogControl(opts)
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{
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VALUE val = rb_hash_aref(opts, STR2SYM("label"));
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if(TYPE(val) == T_STRING)
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label = wxString(StringValueCStr(val), wxConvUTF8);
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val = rb_hash_aref(opts, STR2SYM("value"));
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if(val == Qtrue) value = true;
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else value = false;
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}
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virtual ~Checkbox() { }
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wxControl *Create(wxWindow *parent)
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{
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cw = new wxCheckBox(parent, -1, label);
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((wxCheckBox*)cw)->SetValue(value);
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return cw;
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}
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void ControlReadBack()
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{
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value = ((wxCheckBox*)cw)->GetValue();
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}
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VALUE RubyReadBack()
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{
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if(value) return Qtrue;
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return Qfalse;
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}
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};
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};
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// RubyConfigDialog
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RubyConfigDialog::RubyConfigDialog(VALUE config, VALUE btn_data, bool include_buttons)
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: use_buttons(include_buttons)
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{
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wxLogDebug(_T("creating RubyConfigDialog, this addr is %p"), this);
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button_pushed = 0;
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if(include_buttons && TYPE(btn_data) == T_ARRAY)
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{
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long len = RARRAY(btn_data)->len;
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VALUE *ptr = RARRAY(btn_data)->ptr;
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for(int i = 0; i < len; i++)
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{
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if(rb_respond_to(ptr[i], rb_intern("to_s")))
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{
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ptr[i] = rb_funcall(ptr[i], rb_intern("to_s"), 0);
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wxString s(StringValueCStr(ptr[i]), wxConvUTF8);
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buttons.push_back(s);
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}
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}
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}
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if(TYPE(config) != T_ARRAY) {
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if(rb_respond_to(config, rb_intern("to_ary")))
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config = rb_funcall(config, rb_intern("to_ary"), 0);
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else throw "Cannot create config dialog from something non-table";
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}
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long len = RARRAY(config)->len;
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VALUE *ptr = RARRAY(config)->ptr;
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for(int i = 0; i < len; i++)
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{
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if(TYPE(ptr[i]) != T_HASH)
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continue; // skip invalid entry
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VALUE ctrlclass = rb_hash_aref(ptr[i], STR2SYM("class"));
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const char *cls_name;
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if (TYPE(ctrlclass) == T_SYMBOL) {
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cls_name = rb_id2name(SYM2ID(ctrlclass));
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} else if (TYPE(ctrlclass) == T_STRING) {
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cls_name = StringValueCStr(ctrlclass);
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} else continue;
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wxString controlclass(cls_name, wxConvUTF8);
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RubyConfigDialogControl *ctl;
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// Check control class and create relevant control
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if (controlclass == _T("label")) {
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ctl = new RubyControl::Label(ptr[i]);
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} else if (controlclass == _T("edit")) {
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ctl = new RubyControl::Edit(ptr[i]);
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} else if (controlclass == _T("intedit")) {
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ctl = new RubyControl::IntEdit(ptr[i]);
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} else if (controlclass == _T("floatedit")) {
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ctl = new RubyControl::FloatEdit(ptr[i]);
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} else if (controlclass == _T("textbox")) {
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ctl = new RubyControl::Textbox(ptr[i]);
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} else if (controlclass == _T("dropdown")) {
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ctl = new RubyControl::Dropdown(ptr[i]);
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} else if (controlclass == _T("checkbox")) {
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ctl = new RubyControl::Checkbox(ptr[i]);
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} else if (controlclass == _T("color")) {
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// FIXME
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ctl = new RubyControl::Edit(ptr[i]);
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} else if (controlclass == _T("coloralpha")) {
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// FIXME
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ctl = new RubyControl::Edit(ptr[i]);
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} else if (controlclass == _T("alpha")) {
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// FIXME
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ctl = new RubyControl::Edit(ptr[i]);
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} else continue; // skip
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controls.push_back(ctl);
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}
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}
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RubyConfigDialog::~RubyConfigDialog()
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{
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for (size_t i = 0; i < controls.size(); ++i)
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delete controls[i];
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}
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wxWindow* RubyConfigDialog::CreateWindow(wxWindow *parent)
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{
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wxWindow *w = new wxPanel(parent);
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wxGridBagSizer *s = new wxGridBagSizer(4, 4);
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for (size_t i = 0; i < controls.size(); ++i) {
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RubyConfigDialogControl *c = controls[i];
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c->Create(w);
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if (dynamic_cast<RubyControl::Label*>(c)) {
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s->Add(c->cw, wxGBPosition(c->y, c->x), wxGBSpan(c->height, c->width), wxALIGN_CENTRE_VERTICAL|wxALIGN_LEFT);
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} else {
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s->Add(c->cw, wxGBPosition(c->y, c->x), wxGBSpan(c->height, c->width), wxEXPAND);
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}
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}
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if (use_buttons) {
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wxStdDialogButtonSizer *bs = new wxStdDialogButtonSizer();
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if (buttons.size() > 0) {
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wxLogDebug(_T("creating user buttons"));
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for (size_t i = 0; i < buttons.size(); ++i) {
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wxLogDebug(_T("button '%s' gets id %d"), buttons[i].c_str(), 1001+(wxWindowID)i);
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bs->Add(new wxButton(w, 1001+(wxWindowID)i, buttons[i]));
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}
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} else {
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wxLogDebug(_T("creating default buttons"));
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bs->Add(new wxButton(w, wxID_OK));
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bs->Add(new wxButton(w, wxID_CANCEL));
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}
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bs->Realize();
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button_event = new ButtonEventHandler();
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button_event->button_pushed = &button_pushed;
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// passing button_event as userdata because wx will then delete it
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w->Connect(wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler(RubyConfigDialog::ButtonEventHandler::OnButtonPush), button_event, button_event);
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wxLogDebug(_T("set event handler, this addr is %p"), this);
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wxBoxSizer *ms = new wxBoxSizer(wxVERTICAL);
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ms->Add(s, 0, wxBOTTOM, 5);
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ms->Add(bs);
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w->SetSizerAndFit(ms);
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} else {
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w->SetSizerAndFit(s);
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}
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return w;
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}
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VALUE RubyConfigDialog::RubyReadBack()
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{
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VALUE cfg = rb_hash_new();
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for (size_t i = 0; i < controls.size(); ++i) {
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VALUE v = controls[i]->RubyReadBack();
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if(v != Qnil)
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rb_hash_aset(cfg, controls[i]->name_sym, v);
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}
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if (use_buttons) {
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VALUE res = rb_ary_new();
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wxLogDebug(_T("reading back button_pushed"));
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int btn = button_pushed;
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if (btn == 0) {
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wxLogDebug(_T("was zero, cancelled"));
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// Always cancel/closed
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rb_ary_push(res, Qfalse);
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} else {
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wxLogDebug(_T("nonzero, something else: %d"), btn);
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if (buttons.size() > 0) {
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wxLogDebug(_T("user button: %s"), buttons[btn-1].c_str());
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// button_pushed is index+1 to reserve 0 for Cancel
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rb_ary_push(res, rb_str_new2(buttons[btn-1].mb_str(wxConvUTF8)));
|
|
} else {
|
|
wxLogDebug(_T("default button, must be Ok"));
|
|
// Cancel case already covered, must be Ok then
|
|
rb_ary_push(res, Qtrue);
|
|
}
|
|
}
|
|
rb_ary_push(res, cfg); // return array [button, hash with config]
|
|
return res;
|
|
}
|
|
|
|
return cfg; // if no buttons return only hash with config
|
|
}
|
|
|
|
void RubyConfigDialog::ReadBack()
|
|
{
|
|
for (size_t i = 0; i < controls.size(); ++i) {
|
|
controls[i]->ControlReadBack();
|
|
}
|
|
}
|
|
|
|
void RubyConfigDialog::ButtonEventHandler::OnButtonPush(wxCommandEvent &evt)
|
|
{
|
|
// Let button_pushed == 0 mean "cancelled", such that pushing Cancel or closing the dialog
|
|
// will both result in button_pushed == 0
|
|
if (evt.GetId() == wxID_OK) {
|
|
wxLogDebug(_T("was wxID_OK"));
|
|
*button_pushed = 1;
|
|
} else if (evt.GetId() == wxID_CANCEL) {
|
|
wxLogDebug(_T("was wxID_CANCEL"));
|
|
*button_pushed = 0;
|
|
} else {
|
|
wxLogDebug(_T("was user button"));
|
|
// Therefore, when buttons are numbered from 1001 to 1000+n, make sure to set it to i+1
|
|
*button_pushed = evt.GetId() - 1000;
|
|
evt.SetId(wxID_OK); // hack to make sure the dialog will be closed
|
|
}
|
|
wxLogDebug(_T("button_pushed set to %d"), *button_pushed);
|
|
evt.Skip();
|
|
}
|
|
|
|
};
|
|
|
|
#endif // WITH_RUBY
|