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-rw-r--r--muse2/ChangeLog2
-rw-r--r--muse2/muse/waveedit/waveedit.cpp25
-rw-r--r--muse2/muse/waveedit/waveedit.h6
-rw-r--r--muse2/muse/waveedit/waveview.cpp66
-rw-r--r--muse2/muse/waveedit/waveview.h4
5 files changed, 101 insertions, 2 deletions
diff --git a/muse2/ChangeLog b/muse2/ChangeLog
index 9928262c..a0dd731c 100644
--- a/muse2/ChangeLog
+++ b/muse2/ChangeLog
@@ -1,3 +1,5 @@
+10.02.2011:
+ - added cut/copy/paste and keyboard shortcuts to wave editor (rj)
09.02.2011:
- fixed regression with Bounce to File and Bounce to Track (rj)
[[[ By Tim. Marked as p4.0.15 ...
diff --git a/muse2/muse/waveedit/waveedit.cpp b/muse2/muse/waveedit/waveedit.cpp
index a6251503..89e7fb78 100644
--- a/muse2/muse/waveedit/waveedit.cpp
+++ b/muse2/muse/waveedit/waveedit.cpp
@@ -100,6 +100,19 @@ WaveEdit::WaveEdit(PartList* pl)
menuFunctions->addSeparator();
+ copyAction = menuEdit->addAction(tr("&Copy"));
+ mapper->setMapping(copyAction, CMD_EDIT_COPY);
+ connect(copyAction, SIGNAL(triggered()), mapper, SLOT(map()));
+
+ cutAction = menuEdit->addAction(tr("C&ut"));
+ mapper->setMapping(cutAction, CMD_EDIT_CUT);
+ connect(cutAction, SIGNAL(triggered()), mapper, SLOT(map()));
+
+ pasteAction = menuEdit->addAction(tr("&Paste"));
+ mapper->setMapping(pasteAction, CMD_EDIT_PASTE);
+ connect(pasteAction, SIGNAL(triggered()), mapper, SLOT(map()));
+
+
act = menuEdit->addAction(tr("Edit in E&xternal Editor"));
mapper->setMapping(act, CMD_EDIT_EXTERNAL);
connect(act, SIGNAL(triggered()), mapper, SLOT(map()));
@@ -226,6 +239,9 @@ WaveEdit::WaveEdit(PartList* pl)
connect(hscroll, SIGNAL(scaleChanged(int)), SLOT(updateHScrollRange()));
connect(song, SIGNAL(songChanged(int)), SLOT(songChanged1(int)));
+
+
+ initShortcuts();
updateHScrollRange();
configChanged();
@@ -237,6 +253,15 @@ WaveEdit::WaveEdit(PartList* pl)
}
}
+void WaveEdit::initShortcuts()
+ {
+ cutAction->setShortcut(shortcuts[SHRT_CUT].key);
+ copyAction->setShortcut(shortcuts[SHRT_COPY].key);
+ pasteAction->setShortcut(shortcuts[SHRT_PASTE].key);
+ selectAllAction->setShortcut(shortcuts[SHRT_SELECT_ALL].key);
+ selectNoneAction->setShortcut(shortcuts[SHRT_SELECT_NONE].key);
+ }
+
//---------------------------------------------------------
// configChanged
//---------------------------------------------------------
diff --git a/muse2/muse/waveedit/waveedit.h b/muse2/muse/waveedit/waveedit.h
index 79102410..67230897 100644
--- a/muse2/muse/waveedit/waveedit.h
+++ b/muse2/muse/waveedit/waveedit.h
@@ -40,6 +40,9 @@ class WaveEdit : public MidiEditor {
PosLabel* pos2;
QAction* selectAllAction;
QAction* selectNoneAction;
+ QAction* cutAction;
+ QAction* copyAction;
+ QAction* pasteAction;
static int _widthInit, _heightInit;
@@ -50,6 +53,8 @@ class WaveEdit : public MidiEditor {
QMenu* menuFunctions, *select, *menuGain;
+ void initShortcuts();
+
private slots:
void cmd(int);
void setTime(unsigned t);
@@ -75,6 +80,7 @@ class WaveEdit : public MidiEditor {
enum { CMD_MUTE=0, CMD_NORMALIZE, CMD_FADE_IN, CMD_FADE_OUT, CMD_REVERSE,
CMD_GAIN_FREE, CMD_GAIN_200, CMD_GAIN_150, CMD_GAIN_75, CMD_GAIN_50, CMD_GAIN_25,
+ CMD_EDIT_COPY, CMD_EDIT_CUT, CMD_EDIT_PASTE,
CMD_EDIT_EXTERNAL,
CMD_SELECT_ALL, CMD_SELECT_NONE };
};
diff --git a/muse2/muse/waveedit/waveview.cpp b/muse2/muse/waveedit/waveview.cpp
index 668d8bea..fab731ba 100644
--- a/muse2/muse/waveedit/waveview.cpp
+++ b/muse2/muse/waveedit/waveview.cpp
@@ -14,6 +14,7 @@
#include <QFileInfo>
#include <QMessageBox>
#include <QMouseEvent>
+#include <QFile>
#include "editgain.h"
#include "globals.h"
@@ -499,6 +500,15 @@ void WaveView::cmd(int n)
selectionStart = selectionStop = 0;
redraw();
break;
+ case WaveEdit::CMD_EDIT_COPY:
+ modifyoperation = COPY;
+ break;
+ case WaveEdit::CMD_EDIT_CUT:
+ modifyoperation = CUT;
+ break;
+ case WaveEdit::CMD_EDIT_PASTE:
+ modifyoperation = PASTE;
+ break;
case WaveEdit::CMD_MUTE:
modifyoperation = MUTE;
@@ -561,7 +571,7 @@ void WaveView::cmd(int n)
}
if (modifyoperation != -1) {
- if (selectionStart == selectionStop) {
+ if (selectionStart == selectionStop && modifyoperation!=PASTE) {
printf("No selection. Ignoring\n"); //@!TODO: Disable menu options when no selection
QMessageBox::information(this,
QString("MusE"),
@@ -643,6 +653,18 @@ void WaveView::modifySelection(int operation, unsigned startpos, unsigned stoppo
{
song->startUndo();
+ if (operation == PASTE) {
+ // we need to redefine startpos and stoppos
+ if (copiedPart =="")
+ return;
+ SndFile pasteFile(copiedPart);
+ pasteFile.openRead();
+ startpos = pos[0];
+ stoppos = startpos+ pasteFile.samples(); // possibly this is wrong if there are tempo changes
+ pasteFile.close();
+ pos[0]=stoppos;
+ }
+
WaveSelectionList selection = getSelection(startpos, stoppos);
for (iWaveSelection i = selection.begin(); i != selection.end(); i++) {
WaveEventSelection w = *i;
@@ -706,6 +728,20 @@ void WaveView::modifySelection(int operation, unsigned startpos, unsigned stoppo
case GAIN:
applyGain(file_channels, tmpdata, tmpdatalen, paramA);
break;
+ case CUT:
+ copySelection(file_channels, tmpdata, tmpdatalen, true, file.format(), file.samplerate());
+ break;
+ case COPY:
+ copySelection(file_channels, tmpdata, tmpdatalen, false, file.format(), file.samplerate());
+ break;
+ case PASTE:
+ {
+ SndFile pasteFile(copiedPart);
+ pasteFile.openRead();
+ pasteFile.seek(tmpdataoffset, 0);
+ pasteFile.readWithHeap(file_channels, tmpdata, tmpdatalen);
+ }
+ break;
case EDIT_EXTERNAL:
editExternal(file.format(), file.samplerate(), file_channels, tmpdata, tmpdatalen);
@@ -737,6 +773,34 @@ void WaveView::modifySelection(int operation, unsigned startpos, unsigned stoppo
}
//---------------------------------------------------------
+// copySelection
+//---------------------------------------------------------
+void WaveView::copySelection(unsigned file_channels, float** tmpdata, unsigned length, bool blankData, unsigned format, unsigned sampleRate)
+{
+ if (copiedPart!="") {
+ QFile::remove(copiedPart);
+ }
+ if (!getUniqueTmpfileName(copiedPart)) {
+ return;
+ }
+
+ SndFile tmpFile(copiedPart);
+ tmpFile.setFormat(format, file_channels, sampleRate);
+ tmpFile.openWrite();
+ tmpFile.write(file_channels, tmpdata, length);
+ tmpFile.close();
+
+ if (blankData) {
+ // Set everything to 0!
+ for (unsigned i=0; i<file_channels; i++) {
+ for (unsigned j=0; j<length; j++) {
+ tmpdata[i][j] = 0;
+ }
+ }
+ }
+}
+
+//---------------------------------------------------------
// muteSelection
//---------------------------------------------------------
void WaveView::muteSelection(unsigned channels, float** data, unsigned length)
diff --git a/muse2/muse/waveedit/waveview.h b/muse2/muse/waveedit/waveview.h
index d1f247b3..53b0c76f 100644
--- a/muse2/muse/waveedit/waveview.h
+++ b/muse2/muse/waveedit/waveview.h
@@ -42,10 +42,11 @@ class WaveView : public View {
int endSample;
WavePart* curPart;
+ QString copiedPart;
int curPartId;
enum { NORMAL, DRAG } mode;
- enum { MUTE = 0, NORMALIZE, FADE_IN, FADE_OUT, REVERSE, GAIN, EDIT_EXTERNAL }; //!< Modify operations
+ enum { MUTE = 0, NORMALIZE, FADE_IN, FADE_OUT, REVERSE, GAIN, EDIT_EXTERNAL, CUT, COPY, PASTE }; //!< Modify operations
unsigned selectionStart, selectionStop, dragstartx;
@@ -69,6 +70,7 @@ class WaveView : public View {
void fadeOutSelection(unsigned channels, float** data, unsigned length); //!< Linear fade out of selection
void reverseSelection(unsigned channels, float** data, unsigned length); //!< Reverse selection
void applyGain(unsigned channels, float** data, unsigned length, double gain); //!< Apply gain to selection
+ void copySelection(unsigned file_channels, float** tmpdata, unsigned tmpdatalen, bool blankData, unsigned format, unsigned sampleRate);
void editExternal(unsigned file_format, unsigned file_samplerate, unsigned channels, float** data, unsigned length);
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-01 17:38:17 +0000