trunk/src/mainwindow.h

/*                                                         -*- c++ -*-
 * Copyright (C) 2006, 2007 Andreas Persson
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2, or (at
 * your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with program; see the file COPYING. If not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 */

#ifndef GIGEDIT_MAINWINDOW_H
#define GIGEDIT_MAINWINDOW_H

#include <gig.h>

#include <gtkmm/actiongroup.h>
#include <gtkmm/alignment.h>
#include <gtkmm/box.h>
#include <gtkmm/buttonbox.h>
#include <gtkmm/combobox.h>
#include <gtkmm/comboboxtext.h>
#include <gtkmm/dialog.h>
#include <gtkmm/entry.h>
#include <gtkmm/label.h>
#include <gtkmm/liststore.h>
#include <gtkmm/notebook.h>
#include <gtkmm/paned.h>
#include <gtkmm/progressbar.h>
#include <gtkmm/scale.h>
#include <gtkmm/scrolledwindow.h>
#include <gtkmm/spinbutton.h>
#include <gtkmm/table.h>
#include <gtkmm/treestore.h>
#include <gtkmm/treeview.h>
#include <gtkmm/uimanager.h>
#include <gtkmm/window.h>
#include <gtkmm/menuitem.h>
#include <gtkmm/treemodel.h>

#include <sstream>

#include "regionchooser.h"
#include "dimregionchooser.h"

extern bool update_gui;

class MainWindow;

class PropDialog : public Gtk::Window {
public:
    PropDialog();
    void set_info(DLS::Info* info);
protected:
    Gtk::Table table;
    Gtk::Label label[16];
    Gtk::Entry entry[16];
};

class InstrumentProps : public Gtk::Window {
public:
    InstrumentProps();
    void set_instrument(gig::Instrument* instrument);
protected:
    Gtk::VBox vbox;
    Gtk::HButtonBox buttonBox;
    Gtk::Button quitButton;
    Gtk::Table table;
    Gtk::Label label[10];
    Gtk::Entry entry[8];
    Gtk::CheckButton check[2];
};

class LoadDialog : public Gtk::Dialog {
public:
    LoadDialog();
    void set_fraction(float fraction) { progressBar.set_fraction(fraction); }
protected:
    Gtk::ProgressBar progressBar;
};

class Loader : public sigc::trackable {
public:
    Loader(const char* filename);
    void launch();
    Glib::Dispatcher& signal_progress();
    Glib::Dispatcher& signal_finished();
    void progress_callback(float fraction);
    float get_progress();
    const char* filename;
    gig::File* gig;

private:
    Glib::Thread* thread;
    void thread_function();
    Glib::Dispatcher finished_dispatcher;
    Glib::Dispatcher progress_dispatcher;
    Glib::Mutex progressMutex;
    float progress;
};

class LabelWidget {
public:
    Gtk::Label label;
    Gtk::Widget& widget;

    LabelWidget(char* labelText, Gtk::Widget& widget);
    void set_sensitive(bool sensitive = true);
};


template<typename T2>
class NumEntry : public LabelWidget {
protected:
    Gtk::Adjustment adjust;
    Gtk::HScale scale;
    Gtk::SpinButton spinbutton;
    Gtk::HBox box;
    T2* dimreg;
public:
    NumEntry(char* labelText, double lower = 0, double upper = 127,
             int decimals = 0);
    void set_value(double value) {
        spinbutton.set_value(value);
    }
    Glib::SignalProxy0<void> signal_value_changed() {
        return spinbutton.signal_value_changed();
    }
    double get_value() const {
        return spinbutton.get_value();
    }
};

template<typename T2>
NumEntry<T2>::NumEntry(char* labelText, double lower, double upper,
                       int decimals) :
    adjust(lower, lower, upper, 1, 10),
    scale(adjust),
    spinbutton(adjust),
    LabelWidget(labelText, box)
{
    spinbutton.set_digits(decimals);
    scale.set_draw_value(false);
    box.pack_start(spinbutton, Gtk::PACK_SHRINK);
    box.add(scale);
}

class NumEntryGain : public NumEntry<gig::DimensionRegion> {
private:
    void value_changed();
public:
    NumEntryGain(char* labelText,
                 double lower, double upper, int decimals);
    void set_dimreg(gig::DimensionRegion* dimreg);
};

template<typename T>
class NumEntryX : public NumEntry<gig::DimensionRegion> {
private:
    T& (*access)(gig::DimensionRegion*);
    void value_changed();
public:
    NumEntryX(char* labelText, T& (*access)(gig::DimensionRegion*),
              double lower = 0, double upper = 127, int decimals = 0);
    void set_dimreg(gig::DimensionRegion* dimreg);
};

template<typename T>
NumEntryX<T>::NumEntryX(char* labelText, T& (*access)(gig::DimensionRegion*),
                        double lower, double upper, int decimals) :
    NumEntry<gig::DimensionRegion>(labelText, lower, upper, decimals),
    access(access)
{
    spinbutton.signal_value_changed().connect(
        sigc::mem_fun(*this, &NumEntryX::value_changed));
}

template<typename T>
void NumEntryX<T>::value_changed()
{
    if (dimreg && update_gui) {
        access(dimreg) = T(spinbutton.get_value());
    }
}

template<typename T>
void NumEntryX<T>::set_dimreg(gig::DimensionRegion* dimreg)
{
    this->dimreg = 0;
    set_value(access(dimreg));
    this->dimreg = dimreg;
}


class NoteEntry : public NumEntryX<uint8_t> {
public:
    NoteEntry(char* labelText, uint8_t& (*access)(gig::DimensionRegion*));
private:
    int on_input(double* new_value);
    bool on_output();
};


template<typename T, typename T2 = gig::DimensionRegion>
class NumEntryTemp : public NumEntry<T2> {
    using NumEntry<T2>::spinbutton;
    using NumEntry<T2>::dimreg;
private:
    T T2::* param;
    void value_changed();
public:
    NumEntryTemp(char* labelText, T T2::* param,
                 double lower = 0, double upper = 127, int decimals = 0);
    void set_dimreg(gig::DimensionRegion* dimreg);
};

template<typename T, typename T2>
NumEntryTemp<T, T2>::NumEntryTemp(char* labelText, T T2::* param,
                                  double lower, double upper, int decimals) :
    NumEntry<T2>(labelText, lower, upper, decimals),
    param(param)
{
    spinbutton.signal_value_changed().connect(
        sigc::mem_fun(*this, &NumEntryTemp<T, T2>::value_changed));
}

template<typename T, typename T2>
void NumEntryTemp<T, T2>::value_changed()
{
    if (dimreg && update_gui) {
        dimreg->*param = T(spinbutton.get_value());
    }
}

template<typename T, typename T2>
void NumEntryTemp<T, T2>::set_dimreg(gig::DimensionRegion* dimreg)
{
    this->dimreg = 0;
    set_value(dimreg->*param);
    this->dimreg = dimreg;
}


class NumEntryPermille : public NumEntry<gig::DimensionRegion> {
private:
    uint16_t gig::DimensionRegion::* param;
    void value_changed();
public:
    NumEntryPermille(char* labelText, uint16_t gig::DimensionRegion::* param,
                     double lower = 0, double upper = 127, int decimals = 0);
    void set_dimreg(gig::DimensionRegion* dimreg);
};


template<typename T>
class ChoiceEntry : public LabelWidget {
private:
    Gtk::ComboBoxText combobox;
    Gtk::Alignment align;
    T gig::DimensionRegion::* param;
    gig::DimensionRegion* dimreg;
    void value_changed();
    const T* values;
public:
    ChoiceEntry(char* labelText,
                T gig::DimensionRegion::* param);
    void set_choices(char** texts, const T* values);
    void set_dimreg(gig::DimensionRegion* dimreg);
    int get_active_row_number() { return combobox.get_active_row_number(); }
    Glib::SignalProxy0<void> signal_changed() {
        return combobox.signal_changed();
    }
};

template<typename T>
ChoiceEntry<T>::ChoiceEntry(char* labelText,
                            T gig::DimensionRegion::* param) :
    align(0, 0, 0, 0),
    LabelWidget(labelText, align),
    param(param)
{
    combobox.signal_changed().connect(
        sigc::mem_fun(*this, &ChoiceEntry::value_changed));
    align.add(combobox);
}

template<typename T>
void ChoiceEntry<T>::set_choices(char** texts, const T* values)
{
    for (int i = 0 ; texts[i] ; i++) {
        combobox.append_text(texts[i]);
    }
    this->values = values;
}

template<typename T>
void ChoiceEntry<T>::value_changed()
{
    if (dimreg && update_gui) {
        int rowno = combobox.get_active_row_number();
        if (rowno != -1) dimreg->*param = values[rowno];
    }
}

template<typename T>
void ChoiceEntry<T>::set_dimreg(gig::DimensionRegion* dimreg)
{
    this->dimreg = 0;
    T value = dimreg->*param;
    int row = 0;
    int nb_rows = combobox.get_model()->children().size();
    for (; row < nb_rows ; row++) {
        if (value == values[row]) break;
    }
    combobox.set_active(row == nb_rows ? -1 : row);
    this->dimreg = dimreg;
}


class ChoiceEntryLeverageCtrl : public LabelWidget {
private:
    Gtk::ComboBoxText combobox;
    Gtk::Alignment align;
    gig::leverage_ctrl_t gig::DimensionRegion::* param;
    gig::DimensionRegion* dimreg;
    void value_changed();
public:
    ChoiceEntryLeverageCtrl(char* labelText,
                            gig::leverage_ctrl_t gig::DimensionRegion::* param);
    void set_dimreg(gig::DimensionRegion* dimreg);
    int get_active_row_number() { return combobox.get_active_row_number(); }
    Glib::SignalProxy0<void> signal_changed() {
        return combobox.signal_changed();
    }
};


class BoolEntry : public LabelWidget {
private:
    Gtk::CheckButton checkbutton;
    bool gig::DimensionRegion::* param;
    gig::DimensionRegion* dimreg;
    void value_changed();
public:
    BoolEntry(char* labelText, bool gig::DimensionRegion::* param);
    void set_dimreg(gig::DimensionRegion* dimreg);
    bool get_active() { return checkbutton.get_active(); }
    Glib::SignalProxy0<void> signal_toggled() {
        return checkbutton.signal_toggled();
    }
};

class MainWindow : public Gtk::Window {
public:
    MainWindow();
    virtual ~MainWindow();
    void getInfo(const char* filename);

protected:
    Glib::RefPtr<Gtk::ActionGroup> actionGroup;
    Glib::RefPtr<Gtk::UIManager> uiManager;

    int rowno;
    int pageno;
    int firstRowInBlock;

    NumEntryPermille eEG1PreAttack;
    NumEntryTemp<double> eEG1Attack;
    NumEntryTemp<double> eEG1Decay1;
    NumEntryTemp<double> eEG1Decay2;
    BoolEntry eEG1InfiniteSustain;
    NumEntryPermille eEG1Sustain;
    NumEntryTemp<double> eEG1Release;
    BoolEntry eEG1Hold;
    ChoiceEntryLeverageCtrl eEG1Controller;
    BoolEntry eEG1ControllerInvert;
    NumEntryTemp<uint8_t> eEG1ControllerAttackInfluence;
    NumEntryTemp<uint8_t> eEG1ControllerDecayInfluence;
    NumEntryTemp<uint8_t> eEG1ControllerReleaseInfluence;
    NumEntryTemp<double> eLFO1Frequency;
    NumEntryTemp<uint16_t> eLFO1InternalDepth;
    NumEntryTemp<uint16_t> eLFO1ControlDepth;
    ChoiceEntry<gig::lfo1_ctrl_t> eLFO1Controller;
    BoolEntry eLFO1FlipPhase;
    BoolEntry eLFO1Sync;
    NumEntryPermille eEG2PreAttack;
    NumEntryTemp<double> eEG2Attack;
    NumEntryTemp<double> eEG2Decay1;
    NumEntryTemp<double> eEG2Decay2;
    BoolEntry eEG2InfiniteSustain;
    NumEntryPermille eEG2Sustain;
    NumEntryTemp<double> eEG2Release;
    ChoiceEntryLeverageCtrl eEG2Controller;
    BoolEntry eEG2ControllerInvert;
    NumEntryTemp<uint8_t> eEG2ControllerAttackInfluence;
    NumEntryTemp<uint8_t> eEG2ControllerDecayInfluence;
    NumEntryTemp<uint8_t> eEG2ControllerReleaseInfluence;
    NumEntryTemp<double> eLFO2Frequency;
    NumEntryTemp<uint16_t> eLFO2InternalDepth;
    NumEntryTemp<uint16_t> eLFO2ControlDepth;
    ChoiceEntry<gig::lfo2_ctrl_t> eLFO2Controller;
    BoolEntry eLFO2FlipPhase;
    BoolEntry eLFO2Sync;
    NumEntryTemp<double> eEG3Attack;
    NumEntryTemp<int16_t> eEG3Depth;
    NumEntryTemp<double> eLFO3Frequency;
    NumEntryTemp<int16_t> eLFO3InternalDepth;
    NumEntryTemp<int16_t> eLFO3ControlDepth;
    ChoiceEntry<gig::lfo3_ctrl_t> eLFO3Controller;
    BoolEntry eLFO3Sync;
    BoolEntry eVCFEnabled;
    ChoiceEntry<gig::vcf_type_t> eVCFType;
    ChoiceEntry<gig::vcf_cutoff_ctrl_t> eVCFCutoffController;
    BoolEntry eVCFCutoffControllerInvert;
    NumEntryTemp<uint8_t> eVCFCutoff;
    ChoiceEntry<gig::curve_type_t> eVCFVelocityCurve;
    NumEntryTemp<uint8_t> eVCFVelocityScale;
    NumEntryTemp<uint8_t> eVCFVelocityDynamicRange;
    NumEntryTemp<uint8_t> eVCFResonance;
    BoolEntry eVCFResonanceDynamic;
    ChoiceEntry<gig::vcf_res_ctrl_t> eVCFResonanceController;
    BoolEntry eVCFKeyboardTracking;
    NumEntryTemp<uint8_t> eVCFKeyboardTrackingBreakpoint;
    ChoiceEntry<gig::curve_type_t> eVelocityResponseCurve;
    NumEntryTemp<uint8_t> eVelocityResponseDepth;
    NumEntryTemp<uint8_t> eVelocityResponseCurveScaling;
    ChoiceEntry<gig::curve_type_t> eReleaseVelocityResponseCurve;
    NumEntryTemp<uint8_t> eReleaseVelocityResponseDepth;
    NumEntryTemp<uint8_t> eReleaseTriggerDecay;
    NumEntryX<uint8_t> eCrossfade_in_start;
    NumEntryX<uint8_t> eCrossfade_in_end;
    NumEntryX<uint8_t> eCrossfade_out_start;
    NumEntryX<uint8_t> eCrossfade_out_end;
    BoolEntry ePitchTrack;
    ChoiceEntry<gig::dim_bypass_ctrl_t> eDimensionBypass;
    NumEntryTemp<int8_t> ePan;
    BoolEntry eSelfMask;
    ChoiceEntryLeverageCtrl eAttenuationController;
    BoolEntry eInvertAttenuationController;
    NumEntryTemp<uint8_t> eAttenuationControllerThreshold;
    NumEntryTemp<uint8_t> eChannelOffset;
    BoolEntry eSustainDefeat;
    BoolEntry eMSDecode;
    NumEntryTemp<uint16_t> eSampleStartOffset;
    // NumEntryX<uint8_t> eUnityNote;
    NoteEntry eUnityNote;
    NumEntryX<int16_t> eFineTune;
    NumEntryGain eGain;
    NumEntryX<uint32_t> eSampleLoops;

    void addProp(LabelWidget& labelwidget);
    void addString(char* labelText, Gtk::Label*& label,
                   Gtk::Entry*& widget);
    void addHeader(char* text);
    void nextPage();

    RegionChooser m_RegionChooser;
    DimRegionChooser m_DimRegionChooser;

    void set_dim_region(gig::DimensionRegion* d);
    PropDialog propDialog;
    InstrumentProps instrumentProps;

    void on_instrument_selection_change(int index);
    void on_sel_change();
    void region_changed();
    void dimreg_changed();
    void on_loader_progress();
    void on_loader_finished();

    class ModelColumns : public Gtk::TreeModel::ColumnRecord {
    public:

        ModelColumns() {
          add(m_col_name);
          add(m_col_instr);
        }

        Gtk::TreeModelColumn<Glib::ustring> m_col_name;
        Gtk::TreeModelColumn<gig::Instrument*> m_col_instr;
    } m_Columns;

    Gtk::VBox m_VBox;
    Gtk::HPaned m_HPaned;

    Gtk::ScrolledWindow m_ScrolledWindow;
    Gtk::TreeView m_TreeView;
    Glib::RefPtr<Gtk::ListStore> m_refTreeModel;

    class SamplesModel : public Gtk::TreeModel::ColumnRecord {
    public:
        SamplesModel() {
            add(m_col_name);
            add(m_col_sample);
            add(m_col_group);
        }

        Gtk::TreeModelColumn<Glib::ustring> m_col_name;
        Gtk::TreeModelColumn<gig::Sample*> m_col_sample;
        Gtk::TreeModelColumn<gig::Group*> m_col_group;
    } m_SamplesModel;

    class SamplesTreeStore : public Gtk::TreeStore {
    public:
        static Glib::RefPtr<SamplesTreeStore> create(const SamplesModel& columns) {
            return Glib::RefPtr<SamplesTreeStore>( new SamplesTreeStore(columns) );
        }
    protected:
        SamplesTreeStore(const SamplesModel& columns) : Gtk::TreeStore(columns) {}
    };

    Gtk::ScrolledWindow m_ScrolledWindowSamples;
    Gtk::TreeView m_TreeViewSamples;
    Glib::RefPtr<SamplesTreeStore> m_refSamplesTreeModel;

    Gtk::Notebook m_Notebook;
    Gtk::Notebook m_TreeViewNotebook;

    Gtk::Table* table[5];

    // dimensionregion parameter widgets
    // TODO: remove:
    Gtk::Label* lSample;
    Gtk::Entry* wSample;

    struct SampleImportItem {
        gig::Sample*  gig_sample;  // pointer to the gig::Sample to which the sample data should be imported to
        Glib::ustring sample_path; // file name of the sample to be imported
    };
    std::list<SampleImportItem> m_SampleImportQueue;

    void VCFEnabled_toggled();
    void VCFCutoffController_changed();
    void VCFResonanceController_changed();
    void EG1InfiniteSustain_toggled();
    void EG2InfiniteSustain_toggled();
    void EG1Controller_changed();
    void EG2Controller_changed();
    void AttenuationController_changed();
    void LFO1Controller_changed();
    void LFO2Controller_changed();
    void LFO3Controller_changed();
    void crossfade1_changed();
    void crossfade2_changed();
    void crossfade3_changed();
    void crossfade4_changed();

    void on_action_file_new();
    void on_action_file_open();
    void on_action_file_save();
    void on_action_file_save_as();
    void on_action_file_properties();
    void on_action_help_about();

    // sample right-click popup actions
    void on_sample_treeview_button_release(GdkEventButton* button);
    void on_action_sample_properties();
    void on_action_add_group();
    void on_action_add_sample();
    void on_action_remove_sample();

    LoadDialog* load_dialog;
    Loader* loader;
    void load_gig(gig::File* gig, const char* filename);

    gig::File* file;

    void on_button_release(GdkEventButton* button);
    void on_sample_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&, Gtk::SelectionData& selection_data, guint, guint);
    void on_sample_label_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context, int, int, const Gtk::SelectionData& selection_data, guint, guint time);
    void sample_name_changed(const Gtk::TreeModel::Path& path, const Gtk::TreeModel::iterator& iter);
    void instrument_name_changed(const Gtk::TreeModel::Path& path, const Gtk::TreeModel::iterator& iter);

    void __import_queued_samples();

  Gtk::Menu* popup_menu;
};

#endif
1	persson	1052	/* -- c++ --
2			* Copyright (C) 2006, 2007 Andreas Persson
3			*
4			* This program is free software; you can redistribute it and/or
5			* modify it under the terms of the GNU General Public License as
6			* published by the Free Software Foundation; either version 2, or (at
7			* your option) any later version.
8			*
9			* This program is distributed in the hope that it will be useful, but
10			* WITHOUT ANY WARRANTY; without even the implied warranty of
11			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12			* General Public License for more details.
13			*
14			* You should have received a copy of the GNU General Public License
15			* along with program; see the file COPYING. If not, write to the Free
16			* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
17			* 02110-1301 USA.
18			*/
19
20			#ifndef GIGEDIT_MAINWINDOW_H
21			#define GIGEDIT_MAINWINDOW_H
22
23			#include <gig.h>
24
25			#include <gtkmm/actiongroup.h>
26			#include <gtkmm/alignment.h>
27			#include <gtkmm/box.h>
28			#include <gtkmm/buttonbox.h>
29			#include <gtkmm/combobox.h>
30			#include <gtkmm/comboboxtext.h>
31			#include <gtkmm/dialog.h>
32			#include <gtkmm/entry.h>
33			#include <gtkmm/label.h>
34			#include <gtkmm/liststore.h>
35			#include <gtkmm/notebook.h>
36			#include <gtkmm/paned.h>
37			#include <gtkmm/progressbar.h>
38			#include <gtkmm/scale.h>
39			#include <gtkmm/scrolledwindow.h>
40			#include <gtkmm/spinbutton.h>
41			#include <gtkmm/table.h>
42			#include <gtkmm/treestore.h>
43			#include <gtkmm/treeview.h>
44			#include <gtkmm/uimanager.h>
45			#include <gtkmm/window.h>
46	schoenebeck	1069	#include <gtkmm/menuitem.h>
47	schoenebeck	1097	#include <gtkmm/treemodel.h>
48	persson	1052
49	schoenebeck	1082	#include <sstream>
50
51	persson	1052	#include "regionchooser.h"
52			#include "dimregionchooser.h"
53
54			extern bool update_gui;
55
56			class MainWindow;
57
58			class PropDialog : public Gtk::Window {
59			public:
60			PropDialog();
61			void set_info(DLS::Info* info);
62			protected:
63			Gtk::Table table;
64			Gtk::Label label[16];
65			Gtk::Entry entry[16];
66			};
67
68			class InstrumentProps : public Gtk::Window {
69			public:
70			InstrumentProps();
71			void set_instrument(gig::Instrument* instrument);
72			protected:
73			Gtk::VBox vbox;
74			Gtk::HButtonBox buttonBox;
75			Gtk::Button quitButton;
76			Gtk::Table table;
77			Gtk::Label label[10];
78			Gtk::Entry entry[8];
79			Gtk::CheckButton check[2];
80			};
81
82			class LoadDialog : public Gtk::Dialog {
83			public:
84			LoadDialog();
85			void set_fraction(float fraction) { progressBar.set_fraction(fraction); }
86			protected:
87			Gtk::ProgressBar progressBar;
88			};
89
90			class Loader : public sigc::trackable {
91			public:
92			Loader(const char* filename);
93			void launch();
94			Glib::Dispatcher& signal_progress();
95			Glib::Dispatcher& signal_finished();
96			void progress_callback(float fraction);
97			float get_progress();
98			const char* filename;
99			gig::File* gig;
100
101			private:
102			Glib::Thread* thread;
103			void thread_function();
104			Glib::Dispatcher finished_dispatcher;
105			Glib::Dispatcher progress_dispatcher;
106			Glib::Mutex progressMutex;
107			float progress;
108			};
109
110			class LabelWidget {
111			public:
112			Gtk::Label label;
113			Gtk::Widget& widget;
114
115			LabelWidget(char* labelText, Gtk::Widget& widget);
116			void set_sensitive(bool sensitive = true);
117			};
118
119
120			template<typename T2>
121			class NumEntry : public LabelWidget {
122			protected:
123			Gtk::Adjustment adjust;
124			Gtk::HScale scale;
125			Gtk::SpinButton spinbutton;
126			Gtk::HBox box;
127			T2* dimreg;
128			public:
129			NumEntry(char* labelText, double lower = 0, double upper = 127,
130			int decimals = 0);
131			void set_value(double value) {
132			spinbutton.set_value(value);
133			}
134			Glib::SignalProxy0<void> signal_value_changed() {
135			return spinbutton.signal_value_changed();
136			}
137			double get_value() const {
138			return spinbutton.get_value();
139			}
140			};
141
142			template<typename T2>
143			NumEntry<T2>::NumEntry(char* labelText, double lower, double upper,
144			int decimals) :
145			adjust(lower, lower, upper, 1, 10),
146			scale(adjust),
147			spinbutton(adjust),
148			LabelWidget(labelText, box)
149			{
150			spinbutton.set_digits(decimals);
151			scale.set_draw_value(false);
152			box.pack_start(spinbutton, Gtk::PACK_SHRINK);
153			box.add(scale);
154			}
155
156			class NumEntryGain : public NumEntry<gig::DimensionRegion> {
157			private:
158			void value_changed();
159			public:
160			NumEntryGain(char* labelText,
161			double lower, double upper, int decimals);
162			void set_dimreg(gig::DimensionRegion* dimreg);
163			};
164
165			template<typename T>
166			class NumEntryX : public NumEntry<gig::DimensionRegion> {
167			private:
168			T& (access)(gig::DimensionRegion);
169			void value_changed();
170			public:
171			NumEntryX(char* labelText, T& (access)(gig::DimensionRegion),
172			double lower = 0, double upper = 127, int decimals = 0);
173			void set_dimreg(gig::DimensionRegion* dimreg);
174			};
175
176			template<typename T>
177			NumEntryX<T>::NumEntryX(char* labelText, T& (access)(gig::DimensionRegion),
178			double lower, double upper, int decimals) :
179			NumEntry<gig::DimensionRegion>(labelText, lower, upper, decimals),
180			access(access)
181			{
182			spinbutton.signal_value_changed().connect(
183			sigc::mem_fun(*this, &NumEntryX::value_changed));
184			}
185
186			template<typename T>
187			void NumEntryX<T>::value_changed()
188			{
189			if (dimreg && update_gui) {
190			access(dimreg) = T(spinbutton.get_value());
191			}
192			}
193
194			template<typename T>
195			void NumEntryX<T>::set_dimreg(gig::DimensionRegion* dimreg)
196			{
197			this->dimreg = 0;
198			set_value(access(dimreg));
199			this->dimreg = dimreg;
200			}
201
202
203			class NoteEntry : public NumEntryX<uint8_t> {
204			public:
205			NoteEntry(char* labelText, uint8_t& (access)(gig::DimensionRegion));
206			private:
207			int on_input(double* new_value);
208			bool on_output();
209			};
210
211
212			template<typename T, typename T2 = gig::DimensionRegion>
213			class NumEntryTemp : public NumEntry<T2> {
214			using NumEntry<T2>::spinbutton;
215			using NumEntry<T2>::dimreg;
216			private:
217			T T2::* param;
218			void value_changed();
219			public:
220			NumEntryTemp(char* labelText, T T2::* param,
221			double lower = 0, double upper = 127, int decimals = 0);
222			void set_dimreg(gig::DimensionRegion* dimreg);
223			};
224
225			template<typename T, typename T2>
226			NumEntryTemp<T, T2>::NumEntryTemp(char* labelText, T T2::* param,
227			double lower, double upper, int decimals) :
228			NumEntry<T2>(labelText, lower, upper, decimals),
229			param(param)
230			{
231			spinbutton.signal_value_changed().connect(
232			sigc::mem_fun(*this, &NumEntryTemp<T, T2>::value_changed));
233			}
234
235			template<typename T, typename T2>
236			void NumEntryTemp<T, T2>::value_changed()
237			{
238			if (dimreg && update_gui) {
239			dimreg->*param = T(spinbutton.get_value());
240			}
241			}
242
243			template<typename T, typename T2>
244			void NumEntryTemp<T, T2>::set_dimreg(gig::DimensionRegion* dimreg)
245			{
246			this->dimreg = 0;
247			set_value(dimreg->*param);
248			this->dimreg = dimreg;
249			}
250
251
252
253			class NumEntryPermille : public NumEntry<gig::DimensionRegion> {
254			private:
255			uint16_t gig::DimensionRegion::* param;
256			void value_changed();
257			public:
258			NumEntryPermille(char* labelText, uint16_t gig::DimensionRegion::* param,
259			double lower = 0, double upper = 127, int decimals = 0);
260			void set_dimreg(gig::DimensionRegion* dimreg);
261			};
262
263
264			template<typename T>
265			class ChoiceEntry : public LabelWidget {
266			private:
267			Gtk::ComboBoxText combobox;
268			Gtk::Alignment align;
269			T gig::DimensionRegion::* param;
270			gig::DimensionRegion* dimreg;
271			void value_changed();
272			const T* values;
273			public:
274			ChoiceEntry(char* labelText,
275			T gig::DimensionRegion::* param);
276			void set_choices(char** texts, const T* values);
277			void set_dimreg(gig::DimensionRegion* dimreg);
278			int get_active_row_number() { return combobox.get_active_row_number(); }
279			Glib::SignalProxy0<void> signal_changed() {
280			return combobox.signal_changed();
281			}
282			};
283
284			template<typename T>
285			ChoiceEntry<T>::ChoiceEntry(char* labelText,
286			T gig::DimensionRegion::* param) :
287			align(0, 0, 0, 0),
288			LabelWidget(labelText, align),
289			param(param)
290			{
291			combobox.signal_changed().connect(
292			sigc::mem_fun(*this, &ChoiceEntry::value_changed));
293			align.add(combobox);
294			}
295
296			template<typename T>
297			void ChoiceEntry<T>::set_choices(char** texts, const T* values)
298			{
299			for (int i = 0 ; texts[i] ; i++) {
300			combobox.append_text(texts[i]);
301			}
302			this->values = values;
303			}
304
305			template<typename T>
306			void ChoiceEntry<T>::value_changed()
307			{
308			if (dimreg && update_gui) {
309			int rowno = combobox.get_active_row_number();
310			if (rowno != -1) dimreg->*param = values[rowno];
311			}
312			}
313
314			template<typename T>
315			void ChoiceEntry<T>::set_dimreg(gig::DimensionRegion* dimreg)
316			{
317			this->dimreg = 0;
318			T value = dimreg->*param;
319			int row = 0;
320			int nb_rows = combobox.get_model()->children().size();
321			for (; row < nb_rows ; row++) {
322			if (value == values[row]) break;
323			}
324			combobox.set_active(row == nb_rows ? -1 : row);
325			this->dimreg = dimreg;
326			}
327
328
329			class ChoiceEntryLeverageCtrl : public LabelWidget {
330			private:
331			Gtk::ComboBoxText combobox;
332			Gtk::Alignment align;
333			gig::leverage_ctrl_t gig::DimensionRegion::* param;
334			gig::DimensionRegion* dimreg;
335			void value_changed();
336			public:
337			ChoiceEntryLeverageCtrl(char* labelText,
338			gig::leverage_ctrl_t gig::DimensionRegion::* param);
339			void set_dimreg(gig::DimensionRegion* dimreg);
340			int get_active_row_number() { return combobox.get_active_row_number(); }
341			Glib::SignalProxy0<void> signal_changed() {
342			return combobox.signal_changed();
343			}
344			};
345
346
347
348			class BoolEntry : public LabelWidget {
349			private:
350			Gtk::CheckButton checkbutton;
351			bool gig::DimensionRegion::* param;
352			gig::DimensionRegion* dimreg;
353			void value_changed();
354			public:
355			BoolEntry(char* labelText, bool gig::DimensionRegion::* param);
356			void set_dimreg(gig::DimensionRegion* dimreg);
357			bool get_active() { return checkbutton.get_active(); }
358			Glib::SignalProxy0<void> signal_toggled() {
359			return checkbutton.signal_toggled();
360			}
361			};
362
363			class MainWindow : public Gtk::Window {
364			public:
365			MainWindow();
366			virtual ~MainWindow();
367			void getInfo(const char* filename);
368
369			protected:
370			Glib::RefPtr<Gtk::ActionGroup> actionGroup;
371			Glib::RefPtr<Gtk::UIManager> uiManager;
372
373			int rowno;
374			int pageno;
375			int firstRowInBlock;
376
377			NumEntryPermille eEG1PreAttack;
378			NumEntryTemp<double> eEG1Attack;
379			NumEntryTemp<double> eEG1Decay1;
380			NumEntryTemp<double> eEG1Decay2;
381			BoolEntry eEG1InfiniteSustain;
382			NumEntryPermille eEG1Sustain;
383			NumEntryTemp<double> eEG1Release;
384			BoolEntry eEG1Hold;
385			ChoiceEntryLeverageCtrl eEG1Controller;
386			BoolEntry eEG1ControllerInvert;
387			NumEntryTemp<uint8_t> eEG1ControllerAttackInfluence;
388			NumEntryTemp<uint8_t> eEG1ControllerDecayInfluence;
389			NumEntryTemp<uint8_t> eEG1ControllerReleaseInfluence;
390			NumEntryTemp<double> eLFO1Frequency;
391			NumEntryTemp<uint16_t> eLFO1InternalDepth;
392			NumEntryTemp<uint16_t> eLFO1ControlDepth;
393			ChoiceEntry<gig::lfo1_ctrl_t> eLFO1Controller;
394			BoolEntry eLFO1FlipPhase;
395			BoolEntry eLFO1Sync;
396			NumEntryPermille eEG2PreAttack;
397			NumEntryTemp<double> eEG2Attack;
398			NumEntryTemp<double> eEG2Decay1;
399			NumEntryTemp<double> eEG2Decay2;
400			BoolEntry eEG2InfiniteSustain;
401			NumEntryPermille eEG2Sustain;
402			NumEntryTemp<double> eEG2Release;
403			ChoiceEntryLeverageCtrl eEG2Controller;
404			BoolEntry eEG2ControllerInvert;
405			NumEntryTemp<uint8_t> eEG2ControllerAttackInfluence;
406			NumEntryTemp<uint8_t> eEG2ControllerDecayInfluence;
407			NumEntryTemp<uint8_t> eEG2ControllerReleaseInfluence;
408			NumEntryTemp<double> eLFO2Frequency;
409			NumEntryTemp<uint16_t> eLFO2InternalDepth;
410			NumEntryTemp<uint16_t> eLFO2ControlDepth;
411			ChoiceEntry<gig::lfo2_ctrl_t> eLFO2Controller;
412			BoolEntry eLFO2FlipPhase;
413			BoolEntry eLFO2Sync;
414			NumEntryTemp<double> eEG3Attack;
415			NumEntryTemp<int16_t> eEG3Depth;
416			NumEntryTemp<double> eLFO3Frequency;
417			NumEntryTemp<int16_t> eLFO3InternalDepth;
418			NumEntryTemp<int16_t> eLFO3ControlDepth;
419			ChoiceEntry<gig::lfo3_ctrl_t> eLFO3Controller;
420			BoolEntry eLFO3Sync;
421			BoolEntry eVCFEnabled;
422			ChoiceEntry<gig::vcf_type_t> eVCFType;
423			ChoiceEntry<gig::vcf_cutoff_ctrl_t> eVCFCutoffController;
424			BoolEntry eVCFCutoffControllerInvert;
425			NumEntryTemp<uint8_t> eVCFCutoff;
426			ChoiceEntry<gig::curve_type_t> eVCFVelocityCurve;
427			NumEntryTemp<uint8_t> eVCFVelocityScale;
428			NumEntryTemp<uint8_t> eVCFVelocityDynamicRange;
429			NumEntryTemp<uint8_t> eVCFResonance;
430			BoolEntry eVCFResonanceDynamic;
431			ChoiceEntry<gig::vcf_res_ctrl_t> eVCFResonanceController;
432			BoolEntry eVCFKeyboardTracking;
433			NumEntryTemp<uint8_t> eVCFKeyboardTrackingBreakpoint;
434			ChoiceEntry<gig::curve_type_t> eVelocityResponseCurve;
435			NumEntryTemp<uint8_t> eVelocityResponseDepth;
436			NumEntryTemp<uint8_t> eVelocityResponseCurveScaling;
437			ChoiceEntry<gig::curve_type_t> eReleaseVelocityResponseCurve;
438			NumEntryTemp<uint8_t> eReleaseVelocityResponseDepth;
439			NumEntryTemp<uint8_t> eReleaseTriggerDecay;
440			NumEntryX<uint8_t> eCrossfade_in_start;
441			NumEntryX<uint8_t> eCrossfade_in_end;
442			NumEntryX<uint8_t> eCrossfade_out_start;
443			NumEntryX<uint8_t> eCrossfade_out_end;
444			BoolEntry ePitchTrack;
445			ChoiceEntry<gig::dim_bypass_ctrl_t> eDimensionBypass;
446			NumEntryTemp<int8_t> ePan;
447			BoolEntry eSelfMask;
448			ChoiceEntryLeverageCtrl eAttenuationController;
449			BoolEntry eInvertAttenuationController;
450			NumEntryTemp<uint8_t> eAttenuationControllerThreshold;
451			NumEntryTemp<uint8_t> eChannelOffset;
452			BoolEntry eSustainDefeat;
453			BoolEntry eMSDecode;
454			NumEntryTemp<uint16_t> eSampleStartOffset;
455			// NumEntryX<uint8_t> eUnityNote;
456			NoteEntry eUnityNote;
457			NumEntryX<int16_t> eFineTune;
458			NumEntryGain eGain;
459			NumEntryX<uint32_t> eSampleLoops;
460
461			void addProp(LabelWidget& labelwidget);
462			void addString(char* labelText, Gtk::Label*& label,
463			Gtk::Entry*& widget);
464			void addHeader(char* text);
465			void nextPage();
466
467			RegionChooser m_RegionChooser;
468			DimRegionChooser m_DimRegionChooser;
469
470			void set_dim_region(gig::DimensionRegion* d);
471			PropDialog propDialog;
472			InstrumentProps instrumentProps;
473
474	schoenebeck	1069	void on_instrument_selection_change(int index);
475	persson	1052	void on_sel_change();
476			void region_changed();
477			void dimreg_changed();
478			void on_loader_progress();
479			void on_loader_finished();
480
481			class ModelColumns : public Gtk::TreeModel::ColumnRecord {
482			public:
483
484			ModelColumns() {
485			add(m_col_name);
486			add(m_col_instr);
487			}
488
489			Gtk::TreeModelColumn<Glib::ustring> m_col_name;
490			Gtk::TreeModelColumn<gig::Instrument*> m_col_instr;
491	schoenebeck	1080	} m_Columns;
492	persson	1052
493			Gtk::VBox m_VBox;
494			Gtk::HPaned m_HPaned;
495
496			Gtk::ScrolledWindow m_ScrolledWindow;
497			Gtk::TreeView m_TreeView;
498			Glib::RefPtr<Gtk::ListStore> m_refTreeModel;
499
500	schoenebeck	1080	class SamplesModel : public Gtk::TreeModel::ColumnRecord {
501			public:
502			SamplesModel() {
503			add(m_col_name);
504			add(m_col_sample);
505	schoenebeck	1084	add(m_col_group);
506	schoenebeck	1080	}
507
508			Gtk::TreeModelColumn<Glib::ustring> m_col_name;
509	schoenebeck	1082	Gtk::TreeModelColumn<gig::Sample*> m_col_sample;
510			Gtk::TreeModelColumn<gig::Group*> m_col_group;
511	schoenebeck	1080	} m_SamplesModel;
512	persson	1088
513	schoenebeck	1096	class SamplesTreeStore : public Gtk::TreeStore {
514			public:
515			static Glib::RefPtr<SamplesTreeStore> create(const SamplesModel& columns) {
516			return Glib::RefPtr<SamplesTreeStore>( new SamplesTreeStore(columns) );
517			}
518			protected:
519			SamplesTreeStore(const SamplesModel& columns) : Gtk::TreeStore(columns) {}
520			};
521
522	persson	1088	Gtk::ScrolledWindow m_ScrolledWindowSamples;
523	schoenebeck	1080	Gtk::TreeView m_TreeViewSamples;
524	schoenebeck	1096	Glib::RefPtr<SamplesTreeStore> m_refSamplesTreeModel;
525	schoenebeck	1080
526	persson	1052	Gtk::Notebook m_Notebook;
527	schoenebeck	1080	Gtk::Notebook m_TreeViewNotebook;
528	persson	1052
529			Gtk::Table* table[5];
530
531			// dimensionregion parameter widgets
532			// TODO: remove:
533			Gtk::Label* lSample;
534			Gtk::Entry* wSample;
535
536	schoenebeck	1087	struct SampleImportItem {
537			gig::Sample* gig_sample; // pointer to the gig::Sample to which the sample data should be imported to
538			Glib::ustring sample_path; // file name of the sample to be imported
539			};
540			std::list<SampleImportItem> m_SampleImportQueue;
541
542	persson	1052	void VCFEnabled_toggled();
543			void VCFCutoffController_changed();
544			void VCFResonanceController_changed();
545			void EG1InfiniteSustain_toggled();
546			void EG2InfiniteSustain_toggled();
547			void EG1Controller_changed();
548			void EG2Controller_changed();
549			void AttenuationController_changed();
550			void LFO1Controller_changed();
551			void LFO2Controller_changed();
552			void LFO3Controller_changed();
553			void crossfade1_changed();
554			void crossfade2_changed();
555			void crossfade3_changed();
556			void crossfade4_changed();
557
558			void on_action_file_new();
559			void on_action_file_open();
560			void on_action_file_save();
561			void on_action_file_save_as();
562			void on_action_file_properties();
563			void on_action_help_about();
564
565	schoenebeck	1082	// sample right-click popup actions
566			void on_sample_treeview_button_release(GdkEventButton* button);
567			void on_action_sample_properties();
568			void on_action_add_group();
569			void on_action_add_sample();
570			void on_action_remove_sample();
571
572	persson	1052	LoadDialog* load_dialog;
573			Loader* loader;
574			void load_gig(gig::File* gig, const char* filename);
575
576			gig::File* file;
577
578			void on_button_release(GdkEventButton* button);
579	schoenebeck	1096	void on_sample_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&, Gtk::SelectionData& selection_data, guint, guint);
580			void on_sample_label_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context, int, int, const Gtk::SelectionData& selection_data, guint, guint time);
581	schoenebeck	1097	void sample_name_changed(const Gtk::TreeModel::Path& path, const Gtk::TreeModel::iterator& iter);
582			void instrument_name_changed(const Gtk::TreeModel::Path& path, const Gtk::TreeModel::iterator& iter);
583	persson	1052
584	schoenebeck	1087	void __import_queued_samples();
585
586	persson	1052	Gtk::Menu* popup_menu;
587			};
588
589			#endif