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SF.net SVN: jazzplusplus:[811] trunk/jazz/src
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From: <pst...@us...> - 2010-07-17 21:20:15
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Revision: 811
http://jazzplusplus.svn.sourceforge.net/jazzplusplus/?rev=811&view=rev
Author: pstieber
Date: 2010-07-17 21:20:08 +0000 (Sat, 17 Jul 2010)
Log Message:
-----------
Added the new sample frame code.
Added Paths:
-----------
trunk/jazz/src/SampleFrame.cpp
trunk/jazz/src/SampleFrame.h
Added: trunk/jazz/src/SampleFrame.cpp
===================================================================
--- trunk/jazz/src/SampleFrame.cpp (rev 0)
+++ trunk/jazz/src/SampleFrame.cpp 2010-07-17 21:20:08 UTC (rev 811)
@@ -0,0 +1,870 @@
+#include "SampleFrame.h"
+
+#include "FileSelector.h"
+#include "Help.h"
+#include "Mapper.h"
+#include "Player.h"
+#include "Resources.h"
+#include "SampleDialog.h"
+#include "SampleWindow.h"
+
+#include <wx/menu.h>
+#include <wx/msgdlg.h>
+#include <wx/scrolbar.h>
+
+#include "Bitmaps/open.xpm"
+#include "Bitmaps/save.xpm"
+#include "Bitmaps/play.xpm"
+#include "Bitmaps/help.xpm"
+#include "Bitmaps/accept.xpm"
+#include "Bitmaps/cancel.xpm"
+#include "Bitmaps/zoomin.xpm"
+#include "Bitmaps/zoomout.xpm"
+
+#define MEN_HELP 5
+
+#define MEN_SILENCE 21
+#define MEN_SILENCE_INS 22
+#define MEN_SILENCE_APP 23
+#define MEN_SILENCE_OVR 24
+
+#define MEN_ACCEPT 42
+
+#define MEN_FLIP 56
+#define MEN_FLIP_LEFT 57
+#define MEN_FLIP_RIGHT 58
+
+static JZToolDef tdefs[] =
+{
+ { wxID_OPEN, false, open_xpm, "open wave file" },
+ { wxID_SAVE, false, save_xpm, "save wave file" },
+ { JZToolBar::eToolBarSeparator },
+ { wxID_ZOOM_IN, false, zoomin_xpm, "zoom to selection" },
+ { wxID_ZOOM_OUT, false, zoomout_xpm, "zoom out" },
+ { MEN_ACCEPT, false, accept_xpm, "accept painting" },
+ { ID_PAINTER_NONE, false, cancel_xpm, "cancel painting" },
+ { JZToolBar::eToolBarSeparator },
+ { ID_PLAY, false, play_xpm, "play sample" },
+ { MEN_HELP, false, help_xpm, "help" },
+ { JZToolBar::eToolBarEnd }
+};
+
+int JZSampleFrame::geo[4] =
+{
+ 30,
+ 30,
+ 600,
+ 300
+};
+
+JZSample *JZSampleFrame::copy_buffer;
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+JZSampleFrame::JZSampleFrame(
+ wxWindow* pParent,
+ JZSampleFrame **ref,
+ JZSample& Sample)
+ : wxFrame(
+ pParent,
+ wxID_ANY,
+ Sample.GetFileName(),
+ wxPoint(geo[0], geo[1]),
+ wxSize(geo[2], geo[3])),
+ spl(Sample),
+ vol_command(Sample),
+ pan_command(Sample),
+ pitch_command(Sample),
+ wah_command(Sample)
+{
+ this->ref = ref;
+
+ in_constructor = true;
+
+ cnvs = 0;
+ mpToolBar = 0;
+ scrol_panel = 0;
+ pos_scrol = 0;
+ zoom_scrol = 0;
+ num_params = 0;
+ on_accept = 0;
+ equalizer = 0;
+ distortion = 0;
+ reverb = 0;
+ echo = 0;
+ shifter = 0;
+ stretcher = 0;
+ filter = 0;
+ settings = 0;
+ wah_settings = 0;
+ pitch_settings = 0;
+ chorus = 0;
+ synth = 0;
+
+ if (copy_buffer == 0)
+ copy_buffer = new JZSample(spl.SampleSet());
+
+ mpToolBar = new JZToolBar(this, tdefs);
+
+ // Create a menu bar, the various menus with entries, and attach them to the
+ // menu bar.
+
+ wxMenu* pMenu = 0;
+ wxMenu* pSubMenu = 0;
+ wxMenuBar* pMenuBar = new wxMenuBar;
+
+ // Create and populate the File menu.
+ pMenu = new wxMenu;
+
+ pMenu->Append(ID_FILE_REVERT_TO_SAVED, "&Revert to Saved");
+ pMenu->Append(wxID_OPEN, "&Load...");
+ pMenu->Append(wxID_SAVE, "&Save");
+ pMenu->Append(wxID_SAVEAS, "&Save As...");
+ pMenu->Append(wxID_CLOSE, "&Close");
+
+ pMenuBar->Append(pMenu, "&File");
+
+ // Create and populate the Edit menu.
+ pMenu = new wxMenu;
+ pMenu->Append(wxID_CUT, "&Cut");
+ pMenu->Append(wxID_COPY, "Co&py");
+ pMenu->Append(wxID_PASTE, "&Paste");
+ pMenu->Append(ID_EDIT_PASTE_MERGE, "Paste &Merge");
+ pSubMenu = new wxMenu;
+ pSubMenu->Append(MEN_SILENCE_OVR, "&Replace");
+ pSubMenu->Append(MEN_SILENCE_INS, "&Insert");
+ pSubMenu->Append(MEN_SILENCE_APP, "&Append");
+ pMenu->Append(MEN_SILENCE, "&Silence", pSubMenu);
+ pSubMenu = new wxMenu;
+ pSubMenu->Append(MEN_FLIP_LEFT, "Left");
+ pSubMenu->Append(MEN_FLIP_RIGHT, "Right");
+ pMenu->Append(MEN_FLIP, "In&vert Phase", pSubMenu);
+ pMenu->Append(ID_EDIT_MAXIMIZE_VOLUME, "&Maximize Volume");
+ pMenuBar->Append(pMenu, "&Edit");
+
+ pMenu = new wxMenu;
+ pMenu->Append(ID_PAINTERS_VOLUME, "&Volume...");
+ pMenu->Append(ID_PAINTER_PAN, "&Panpot...");
+ pMenu->Append(ID_PAINTER_PITCH, "&Pitch...");
+ pMenu->Append(ID_PAINTER_WAHWAH, "&Filter...");
+ pMenu->Append(ID_PAINTER_NONE, "&None...");
+ pMenuBar->Append(pMenu, "&Painters");
+
+ pMenu = new wxMenu;
+ pMenu->Append(ID_EFFECTS_EQUALIZER, "&Equalizer...");
+ pMenu->Append(ID_EFFECTS_FILTER, "&Filter...");
+ pMenu->Append(ID_EFFECTS_DISTORTION, "&Distortion...");
+ pMenu->Append(ID_EFFECTS_REVERB, "&Reverb...");
+ pMenu->Append(ID_EFFECTS_ECHO, "&Echo...");
+ pMenu->Append(ID_EFFECTS_CHORUS, "&Chorus...");
+ pMenu->Append(ID_EFFECTS_PITCH_SHIFTER, "&Pitch shifter...");
+ pMenu->Append(ID_EFFECTS_STRETCHER, "&Time stretcher...");
+ pMenu->Append(ID_EFFECTS_REVERSE, "Re&verse");
+ pMenu->Append(ID_EFFECTS_SYNTH, "&Synth...");
+ pMenuBar->Append(pMenu, "&Effects");
+
+ pMenu = new wxMenu;
+ pMenu->Append(ID_SETTINGS_PITCH_PAINTER, "&Pitch Painter...");
+ pMenu->Append(ID_SETTINGS_WAHWAH, "&Filter Painter...");
+// pMenu->Append(wxID_ZOOM_IN, "Zoom &In");
+// pMenu->Append(wxID_ZOOM_OUT, "Zoom &Out");
+ pMenu->Append(ID_VIEW_SETTINGS, "&View Settings...");
+ pMenuBar->Append(pMenu, "&Settings");
+
+ SetMenuBar(pMenuBar);
+
+ // construct a panel containing the scrollbars
+ cnvs = new JZSampleWindow(this, spl);
+ scrol_panel = new wxPanel(this);
+
+//OBSOLETE pos_scrol = new wxScrollBar(scrol_panel, (wxFunction)ScrollCallback);
+ pos_scrol = new wxScrollBar(scrol_panel, wxID_ANY);
+// pos_scrol->SetObjectLength(1000);
+// pos_scrol->SetViewLength(1000);
+// pos_scrol->SetValue(0);
+ pos_scrol->SetScrollbar(0, 1000, 1000, 1000);
+
+//OBSOLETE zoom_scrol = new wxScrollBar(scrol_panel, (wxFunction)ScrollCallback);
+ zoom_scrol = new wxScrollBar(scrol_panel, wxID_ANY);
+// zoom_scrol->SetObjectLength(1000);
+// zoom_scrol->SetViewLength(10);
+// zoom_scrol->SetPageLength(100);
+// zoom_scrol->SetValue(0);
+ zoom_scrol->SetScrollbar(0, 10, 1000, 100);
+
+ in_constructor = false;
+
+ // now force a resize for motif
+ int cw, ch;
+ GetClientSize(&cw, &ch);
+ OnSize(cw, ch);
+}
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+JZSampleFrame::~JZSampleFrame()
+{
+ *ref = 0;
+ GetPosition(&geo[0], &geo[1]);
+ GetSize(&geo[2], &geo[3]);
+ delete mpToolBar;
+ delete cnvs;
+ delete zoom_scrol;
+ delete pos_scrol;
+ delete scrol_panel;
+ for (int i = 0; i < num_params; i++)
+ delete params[i];
+ delete equalizer;
+ delete distortion;
+ delete reverb;
+ delete echo;
+ delete chorus;
+ delete synth;
+ delete shifter;
+ delete stretcher;
+ delete filter;
+ delete settings;
+ delete wah_settings;
+ delete pitch_settings;
+}
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+bool JZSampleFrame::OnClose()
+{
+ return true;
+}
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+void JZSampleFrame::OnSize(int w, int h)
+{
+ // constructor finished?
+ if (in_constructor)
+ return;
+
+ int cw, ch;
+ GetClientSize(&cw, &ch);
+
+ wxSize ToolBarSize = mpToolBar->GetSize();
+ int pw, ph;
+ pos_scrol->GetSize(&pw, &ph);
+ int zw, zh;
+ zoom_scrol->GetSize(&zw, &zh);
+
+//OBSOLETE mpToolBar->SetSize(0, 0, (int)cw, ToolBarSize.GetHeight());
+ scrol_panel->SetSize(0, ch-zh-ph, cw, zh+ph);
+ zoom_scrol->SetSize(0, 0, cw, zh);
+ pos_scrol->SetSize(0, zh, cw, ph);
+
+ // divide the remaining space on cnvs and params
+ int xx = 0;
+ int yy = ToolBarSize.GetHeight();
+ int ww = cw;
+ int hh = ch - ToolBarSize.GetHeight() - zh - ph;
+ int nn = spl.GetChannelCount() + num_params;
+
+ int hi = hh * spl.GetChannelCount() / nn;
+ cnvs->SetSize(xx, yy, ww, hi);
+
+ hi = hh / nn;
+ for (int i = 0; i < num_params; i++)
+ {
+ int yi = yy + (i + spl.GetChannelCount()) * hh / nn;
+ params[i]->SetSize(xx, yi, ww, hi);
+ }
+}
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+void JZSampleFrame::Redraw()
+{
+ cnvs->Redraw();
+}
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+bool JZSampleFrame::HaveInsertionPoint(int &offs, bool warn)
+{
+ if (cnvs->sel_fr == cnvs->sel_to && cnvs->sel_fr >= 0)
+ {
+ offs = cnvs->sel_fr;
+ return true;
+ }
+ else
+ {
+ offs = -1;
+ if (warn)
+ {
+ ::wxMessageBox("Please set the insertion point first", "Error", wxOK);
+ }
+ return false;
+ }
+}
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+bool JZSampleFrame::HaveSelection(
+ int& fr_smpl,
+ int& to_smpl,
+ HaveSelectionMode mode)
+{
+ if (cnvs->sel_fr < cnvs->sel_to && cnvs->sel_fr >= 0)
+ {
+ fr_smpl = cnvs->sel_fr;
+ to_smpl = cnvs->sel_to;
+ return true;
+ }
+ else if (mode == SelAll)
+ {
+ fr_smpl = 0;
+ to_smpl = spl.GetLength();
+ return true;
+ }
+ fr_smpl = to_smpl = -1;
+ if (mode == SelWarn)
+ {
+ ::wxMessageBox("Please select the samples first", "Error", wxOK);
+ }
+ return false;
+}
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+void JZSampleFrame::AddParam(JZRndArray *array, const char *label)
+{
+ params[num_params] = new JZArrayEdit(this, *array, 0, 0, 10, 10, 0);
+ params[num_params]->SetLabel(label);
+ num_params++;
+ int cw, ch;
+ GetClientSize(&cw, &ch);
+ OnSize(cw, ch);
+}
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+void JZSampleFrame::ClrParam()
+{
+ if (num_params > 0)
+ {
+ int n = num_params;
+ num_params = 0;
+ for (int i = 0; i < n; ++i)
+ {
+ delete params[i];
+ }
+ int cw, ch;
+ GetClientSize(&cw, &ch);
+ OnSize(cw, ch);
+ }
+}
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+void JZSampleFrame::ClearSelection()
+{
+ cnvs->ClearSelection();
+}
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+void JZSampleFrame::LoadError(JZSample& Sample)
+{
+ wxString Message;
+ Message << "Could not load " << Sample.GetFileName();
+ ::wxMessageBox(Message, "Error", wxOK);
+}
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+extern int effect(JZSample &spl);
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+void JZSampleFrame::OnMenuCommand(int id)
+{
+ if (gpMidiPlayer->IsPlaying())
+ {
+ return;
+ }
+
+ // Player crashes if data disappear.
+ if (id != ID_PLAY)
+ {
+ cnvs->playpos->StopListen();
+ }
+
+ switch (id)
+ {
+ case ID_EFFECTS_EQUALIZER:
+ if (equalizer == 0)
+ equalizer = new JZEqualizer(*this);
+ equalizer->Show(true);
+ break;
+
+ case MEN_FLIP_LEFT:
+ spl.Flip(0);
+ break;
+ case MEN_FLIP_RIGHT:
+ spl.Flip(1);
+ break;
+
+ case ID_EFFECTS_DISTORTION:
+ if (distortion == 0)
+ distortion = new JZDistortion(*this);
+ distortion->Show(true);
+ break;
+
+ case ID_EFFECTS_REVERB:
+#ifdef OBSOLETE
+ if (reverb == 0)
+ {
+ // Old version was not modal.
+ reverb = new wxDialog(this, wxID_ANY, "Reverb");
+ tReverbForm *form = new tReverbForm(*this);
+ form->EditForm(reverb);
+ reverb->Fit();
+ }
+ ClearSelection();
+ SetViewPos(0, spl.GetLength());
+ reverb->Show(true);
+#endif
+ break;
+
+ case ID_EFFECTS_REVERSE:
+ {
+ int fr, to;
+ if (HaveSelection(fr, to))
+ {
+ spl.Reverse(fr, to);
+ Redraw();
+ }
+ }
+ break;
+
+ case ID_EFFECTS_PITCH_SHIFTER:
+#ifdef OBSOLETE
+ if (shifter == 0)
+ {
+ shifter = new wxDialogBox(this, "Shifter", false );
+ tShifterForm *form = new tShifterForm(*this);
+ form->EditForm(shifter);
+ shifter->Fit();
+ }
+ ClearSelection();
+ SetViewPos(0, spl.GetLength());
+ shifter->Show(true);
+#endif
+ break;
+
+ case ID_EFFECTS_STRETCHER:
+#ifdef OBSOLETE
+ if (stretcher == 0)
+ {
+ stretcher = new wxDialogBox(this, "Stretcher", false );
+ tStretcherForm *form = new tStretcherForm(*this);
+ form->EditForm(stretcher);
+ stretcher->Fit();
+ }
+ ClearSelection();
+ SetViewPos(0, spl.GetLength());
+ stretcher->Show(true);
+#endif
+ break;
+
+ case ID_EFFECTS_FILTER:
+#ifdef OBSOLETE
+ if (filter == 0)
+ {
+ filter = new wxDialogBox(this, "Filter", false );
+ tSplFilterForm *form = new tSplFilterForm(*this);
+ form->EditForm(filter);
+ filter->Fit();
+ }
+ filter->Show(true);
+#endif
+ break;
+
+ case ID_VIEW_SETTINGS:
+#ifdef OBSOLETE
+ if (settings == 0)
+ {
+ settings = new wxDialogBox(this, "Settings", false );
+ JZSmplWinSettingsForm *form = new JZSmplWinSettingsForm(*this);
+ form->EditForm(settings);
+ settings->Fit();
+ }
+ settings->Show(true);
+#endif
+ break;
+
+ case ID_EFFECTS_ECHO:
+#ifdef OBSOLETE
+ if (echo == 0)
+ {
+ echo = new wxDialogBox(this, "Echo", false );
+ tEchoForm *form = new tEchoForm(*this);
+ form->EditForm(echo);
+ echo->Fit();
+ }
+ ClearSelection();
+ SetViewPos(0, spl.GetLength());
+ echo->Show(true);
+#endif
+ break;
+
+ case ID_EFFECTS_CHORUS:
+#ifdef OBSOLETE
+ if (chorus == 0)
+ {
+ chorus = new wxDialogBox(this, "Chorus", false );
+ tChorusForm *form = new tChorusForm(*this);
+ form->EditForm(chorus);
+ chorus->Fit();
+ }
+ ClearSelection();
+ SetViewPos(0, spl.GetLength());
+ chorus->Show(true);
+#endif
+ break;
+
+ case ID_EFFECTS_SYNTH:
+ if (synth == 0)
+ synth = new JZSynthDlg(*this);
+ synth->Show(true);
+ break;
+
+ case MEN_ACCEPT:
+ if (on_accept)
+ {
+ int fr = GetPaintOffset();
+ int to = fr + GetPaintLength();
+ on_accept->OnAccept(fr, to);
+ delete on_accept;
+ on_accept = 0;
+ }
+ break;
+
+ case ID_PAINTER_NONE:
+ if (on_accept)
+ {
+ delete on_accept;
+ on_accept = 0;
+ }
+ break;
+
+ case wxID_CUT:
+ {
+ int fr, to;
+ if (HaveSelection(fr, to, SelWarn))
+ {
+ spl.Cut(*copy_buffer, fr, to);
+ cnvs->ClearSelection();
+ cnvs->SetInsertionPoint(fr);
+ Redraw();
+ }
+ }
+ break;
+
+ case wxID_COPY:
+ {
+ int fr, to;
+ if (HaveSelection(fr, to, SelAll))
+ spl.Copy(*copy_buffer, fr, to);
+ }
+ break;
+
+ case wxID_ZOOM_IN:
+ {
+ int fr, to;
+ if (HaveSelection(fr, to, SelWarn))
+ SetViewPos(fr, to);
+ }
+ break;
+
+ case wxID_ZOOM_OUT:
+ SetViewPos(0, spl.GetLength());
+ break;
+
+ case ID_EDIT_MAXIMIZE_VOLUME:
+ spl.Rescale();
+ Redraw();
+ break;
+
+ case ID_PAINTERS_VOLUME:
+ delete on_accept;
+ on_accept = new JZCommandPainter(*this, vol_command);
+ break;
+
+ case ID_PAINTER_WAHWAH:
+ delete on_accept;
+ on_accept = new JZCommandPainter(*this, wah_command);
+ break;
+
+ case ID_SETTINGS_WAHWAH:
+#ifdef OBSOLETE
+ if (wah_settings == 0)
+ {
+ wah_settings = new wxDialogBox(this, "Filter Painter", false);
+ tWahSettingsForm *form = new tWahSettingsForm(*this);
+ form->EditForm(wah_settings);
+ wah_settings->Fit();
+ }
+ wah_settings->Show(true);
+#endif
+ break;
+
+ case ID_SETTINGS_PITCH_PAINTER:
+#ifdef OBSOLETE
+ if (pitch_settings == 0)
+ {
+ pitch_settings = new wxDialogBox(this, "Pitch Painter");
+ tSplPitchForm *form = new tSplPitchForm(*this);
+ form->EditForm(pitch_settings);
+ pitch_settings->Fit();
+ }
+ pitch_settings->Show(true);
+#endif
+ break;
+
+
+ case ID_PAINTER_PAN:
+ delete on_accept;
+ on_accept = new JZCommandPainter(*this, pan_command);
+ break;
+
+ case ID_EDIT_PASTE_MERGE:
+ {
+ int offs;
+ if (HaveInsertionPoint(offs))
+ {
+ spl.PasteMix(*copy_buffer, offs);
+ cnvs->SetSelection(offs, offs + copy_buffer->GetLength());
+ Redraw();
+ }
+ }
+ break;
+
+ case wxID_PASTE:
+ {
+ int offs, fr, to;
+ if (HaveInsertionPoint(offs, false))
+ {
+ spl.PasteIns(*copy_buffer, offs);
+ cnvs->SetSelection(offs, offs + copy_buffer->GetLength());
+ Redraw();
+ }
+ else if (HaveSelection(fr, to, SelWarn))
+ {
+ spl.PasteOvr(*copy_buffer, fr, to);
+ cnvs->SetInsertionPoint(fr);
+ Redraw();
+ }
+ }
+ break;
+
+ case MEN_SILENCE_INS:
+ {
+ int fr, to;
+ if (HaveSelection(fr, to, SelWarn))
+ {
+ spl.InsertSilence(fr, to - fr);
+ Redraw();
+ }
+ }
+ break;
+
+ case MEN_SILENCE_APP:
+ {
+ int fr, to;
+ if (HaveSelection(fr, to, SelWarn))
+ {
+ spl.InsertSilence(to, to - fr);
+ Redraw();
+ }
+ }
+ break;
+
+ case MEN_SILENCE_OVR:
+ {
+ int fr, to;
+ if (HaveSelection(fr, to, SelWarn))
+ {
+ spl.ReplaceSilence(fr, to - fr);
+ Redraw();
+ }
+ }
+ break;
+
+ case ID_PAINTER_PITCH:
+ delete on_accept;
+ SetViewPos(0, spl.GetLength());
+ on_accept = new JZCommandPainter(*this, pitch_command);
+ break;
+
+ case ID_FILE_REVERT_TO_SAVED:
+ cnvs->ClearSelection();
+ if (spl.Load(true))
+ LoadError(spl);
+ Redraw();
+ break;
+
+ case wxID_CLOSE:
+// DELETE_THIS();
+ Destroy();
+ break;
+
+ case ID_PLAY:
+ cnvs->Play();
+ break;
+
+ case wxID_OPEN:
+ {
+ wxString FileName = file_selector(
+ spl.GetFileName(),
+ "Load Sample",
+ false,
+ false,
+ "*.wav");
+ if (!FileName.empty())
+ {
+ wxBeginBusyCursor();
+ cnvs->ClearSelection();
+ spl.SetFileName(FileName);
+ if (spl.Load(true))
+ {
+ LoadError(spl);
+ }
+ spl->RefreshDialogs();
+ SetTitle(FileName);
+ Redraw();
+ wxEndBusyCursor();
+ }
+ }
+ break;
+
+ case wxID_SAVEAS:
+ {
+ wxString FileName = file_selector(
+ spl.GetFileName(),
+ "Save Sample",
+ true,
+ false,
+ "*.wav");
+ if (!FileName.empty())
+ {
+ spl.SetFileName(FileName);
+ OnMenuCommand(wxID_SAVE);
+ spl->RefreshDialogs();
+ SetTitle(FileName);
+ }
+ }
+ break;
+
+ case wxID_SAVE:
+ {
+ if (spl.GetFileName().empty())
+ {
+ OnMenuCommand(wxID_SAVEAS);
+ }
+ else
+ {
+ wxBeginBusyCursor();
+ cnvs->ClearSelection();
+ int err = spl.Save();
+ Redraw();
+ wxEndBusyCursor();
+ if (err)
+ {
+ ::wxMessageBox("Writing failed!!", "Error", wxOK);
+ }
+ }
+ }
+ break;
+
+ case MEN_HELP:
+ gpHelpInstance->ShowTopic("Sample Editor");
+ break;
+
+ default:
+ break;
+ }
+}
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+void JZSampleFrame::PlaySample()
+{
+ cnvs->Play();
+}
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+int JZSampleFrame::GetPaintLength()
+{
+ // return the visible amount of sample data
+ double sb = zoom_scrol->GetThumbPosition();
+ JZMapper Map(0, 1000, spl.GetLength(), 0);
+ int len = static_cast<int>(Map.XToY(sb));
+ return spl.Align(len);
+}
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+int JZSampleFrame::GetPaintOffset()
+{
+ // return the visible Offset in sample data
+ double sb = pos_scrol->GetThumbPosition();
+ JZMapper Map(0, 1000, 0, spl.GetLength());
+ int ofs = static_cast<int>(Map.XToY(sb));
+ return spl.Align(ofs);
+}
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+void JZSampleFrame::SetViewPos(int fr, int to)
+{
+ JZMapper Map(0, spl.GetLength(), 0, 1000);
+ int zval = 1000 - (int)Map.XToY(to - fr);
+ zoom_scrol->SetThumbPosition(zval);
+
+ int pval = (int)Map.XToY(fr);
+ if (pval > zval)
+ pval = zval;
+
+ // avoid motif warnings: by setting a very small length,
+ // every position is valid.
+// pos_scrol->SetViewLength(1);
+// pos_scrol->SetValue(pval);
+// pos_scrol->SetViewLength(1000 - zval);
+// pos_scrol->SetPageLength((1000 - zval) * 2 / 3);
+ pos_scrol->SetScrollbar(pval, 1, 1000 - zval, (1000 - zval) * 2 / 3);
+
+ Redraw();
+}
+
+#ifdef OBSOLETE
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+void JZSampleFrame::OnScroll(wxItem &item)
+{
+ int zval = zoom_scrol->GetValue();
+ int pval = pos_scrol->GetValue();
+
+ if (pval > zval)
+ pval = zval;
+
+ pos_scrol->SetValue(pval);
+ pos_scrol->SetViewLength(1000 - zval);
+ pos_scrol->SetPageLength((1000 - zval) * 2 / 3);
+
+ Redraw();
+}
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+void JZSampleFrame::ScrollCallback(wxItem &itm, wxCommandEvent& Event)
+{
+ ((JZSampleFrame *)(itm.GetParent()->GetParent()))->OnScroll(itm);
+}
+#endif
Property changes on: trunk/jazz/src/SampleFrame.cpp
___________________________________________________________________
Added: svn:eol-style
+ native
Added: trunk/jazz/src/SampleFrame.h
===================================================================
--- trunk/jazz/src/SampleFrame.h (rev 0)
+++ trunk/jazz/src/SampleFrame.h 2010-07-17 21:20:08 UTC (rev 811)
@@ -0,0 +1,106 @@
+#ifndef JZ_SAMPLEFRAME_H
+#define JZ_SAMPLEFRAME_H
+
+#include "SampleCommand.h"
+
+#include <wx/frame.h>
+
+class JZRndArray;
+class JZToolBar;
+class JZArrayEdit;
+class JZCommandPainter;
+class JZDistortion;
+class JZEqualizer;
+class JZSample;
+class JZSampleWindow;
+class JZSynthDlg;
+class wxDialog;
+class wxScrollBar;
+
+//*****************************************************************************
+//*****************************************************************************
+class JZSampleFrame : public wxFrame
+{
+ friend class JZSampleWindow;
+ friend class JZCommandPainter;
+ friend class JZSmplWinSettingsForm;
+
+ public:
+
+ JZSampleFrame(wxWindow* pParent, JZSampleFrame** ref, JZSample& Sample);
+ ~JZSampleFrame();
+ virtual void OnSize(int w, int h);
+ virtual bool OnClose();
+ virtual void OnMenuCommand(int id);
+ void Redraw();
+ bool HaveInsertionPoint(int &offs, bool warn = TRUE);
+ enum HaveSelectionMode
+ {
+ SelWarn,
+ SelNoWarn,
+ SelAll
+ };
+ bool HaveSelection(int &fr_smpl, int &to_smpl, HaveSelectionMode = SelAll);
+
+ void AddParam(JZRndArray *array, const char *label);
+ void ClrParam();
+ void ClearSelection();
+ JZSample &GetSample()
+ {
+ return spl;
+ }
+ void PlaySample();
+
+ private:
+
+ int GetPaintLength();
+ int GetPaintOffset();
+#ifdef OBSOLETE
+ static void ScrollCallback(wxItem &itm, wxCommandEvent& event);
+ void OnScroll(wxItem &item);
+#endif
+ void SetViewPos(int fr, int to);
+ void LoadError(JZSample &spl);
+
+ private:
+
+ JZSample& spl;
+ JZSampleWindow* cnvs;
+ wxPanel* scrol_panel;
+ wxScrollBar* pos_scrol;
+ wxScrollBar* zoom_scrol;
+ JZToolBar* mpToolBar;
+ int in_constructor;
+ JZSampleFrame** ref;
+ static int geo[4];
+
+ static JZSample* copy_buffer;
+
+ enum
+ {
+ MAXPARAM = 4
+ };
+ JZArrayEdit* params[MAXPARAM];
+ int num_params;
+
+ JZCommandPainter* on_accept;
+ JZSplVolume vol_command;
+ JZSplPan pan_command;
+ JZSplPitch pitch_command;
+ JZWahWah wah_command;
+
+ JZEqualizer* equalizer;
+ JZDistortion* distortion;
+ JZSynthDlg* synth;
+ wxDialog* reverb;
+ wxDialog* echo;
+ wxDialog* chorus;
+ wxDialog* shifter;
+ wxDialog* stretcher;
+ wxDialog* filter;
+ wxDialog* settings;
+ wxDialog* wah_settings;
+ wxDialog* pitch_settings;
+};
+
+#endif // !defined(JZ_SAMPLEFRAME_H)
Property changes on: trunk/jazz/src/SampleFrame.h
___________________________________________________________________
Added: svn:eol-style
+ native
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