From 70fd2d85c1bd6fb8732e680e8fda9d36c317c732 Mon Sep 17 00:00:00 2001
From: Chris Xiong <chirs241097@gmail.com>
Date: Wed, 6 Apr 2016 16:54:29 +0800
Subject: Too young too simple.

---
 qmidiplayer-desktop/qmppresetselect.cpp | 99 +++++++++++++++++++++++++++++++++
 1 file changed, 99 insertions(+)
 create mode 100644 qmidiplayer-desktop/qmppresetselect.cpp

(limited to 'qmidiplayer-desktop/qmppresetselect.cpp')

diff --git a/qmidiplayer-desktop/qmppresetselect.cpp b/qmidiplayer-desktop/qmppresetselect.cpp
new file mode 100644
index 0000000..be589c5
--- /dev/null
+++ b/qmidiplayer-desktop/qmppresetselect.cpp
@@ -0,0 +1,99 @@
+#include <cstdio>
+#include "qmppresetselect.hpp"
+#include "ui_qmppresetselect.h"
+#include "qmpmainwindow.hpp"
+
+qmpPresetSelector::qmpPresetSelector(QWidget *parent) :
+	QDialog(parent),
+	ui(new Ui::qmpPresetSelector)
+{
+	ui->setupUi(this);
+}
+
+qmpPresetSelector::~qmpPresetSelector()
+{
+	delete ui;
+}
+
+void qmpPresetSelector::showEvent(QShowEvent *e)
+{
+	memset(presets,0,sizeof(presets));
+	CMidiPlayer *plyr=qmpMainWindow::getInstance()->getPlayer();
+	if(!plyr->getSFCount())return e->ignore();
+	int sfc=plyr->getSFCount();
+	for(int i=sfc-1;i>=0;--i)
+	{
+		fluid_sfont_t* psf=plyr->getSFPtr(i);
+		fluid_preset_t preset;
+		psf->iteration_start(psf);
+		while(psf->iteration_next(psf,&preset))
+			strcpy(presets[preset.get_banknum(&preset)][preset.get_num(&preset)],preset.get_name(&preset));
+	}
+	ui->lwBankSelect->clear();
+	ui->lwPresetSelect->clear();
+	for(int i=0;i<=128;++i)
+	{
+		int b=0;
+		for(int j=0;j<128;++j)if(strlen(presets[i][j])){b=1;break;}
+		if(b)ui->lwBankSelect->addItem(QString::number(i));
+	}
+	e->accept();
+}
+void qmpPresetSelector::setupWindow(int chid)
+{
+	CMidiPlayer *plyr=qmpMainWindow::getInstance()->getPlayer();
+	if(!plyr->getSFCount())return;
+	ch=chid;int b=0,p=0,r;char name[64];
+	sprintf(name,"Preset Selection - Channel #%d",ch+1);
+	setWindowTitle(name);
+	plyr->getChannelPreset(chid,&b,&p,name);
+	for(int i=0;i<ui->lwBankSelect->count();++i)
+	{
+		sscanf(ui->lwBankSelect->item(i)->text().toStdString().c_str(),"%d",&r);
+		if(r==b){ui->lwBankSelect->setCurrentRow(i);break;}
+	}
+	r=0;
+	ui->lwPresetSelect->clear();
+	for(int i=0,cr=0;i<128;++i)
+	if(strlen(presets[b][i]))
+	{
+		sprintf(name,"%d %s",i,presets[b][i]);
+		if(i==p)r=cr;
+		ui->lwPresetSelect->addItem(name);
+		cr++;
+	}
+	ui->lwPresetSelect->setCurrentRow(r);
+}
+
+void qmpPresetSelector::on_pbCancel_clicked()
+{
+	close();
+}
+
+void qmpPresetSelector::on_pbOk_clicked()
+{
+	CMidiPlayer *plyr=qmpMainWindow::getInstance()->getPlayer();
+	int b,p;sscanf(ui->lwBankSelect->currentItem()->text().toStdString().c_str(),"%d",&b);
+	sscanf(ui->lwPresetSelect->currentItem()->text().toStdString().c_str(),"%d",&p);
+	plyr->setChannelPreset(ch,b,p);
+	close();
+}
+
+void qmpPresetSelector::on_lwPresetSelect_itemDoubleClicked()
+{
+	on_pbOk_clicked();
+}
+
+void qmpPresetSelector::on_lwBankSelect_currentRowChanged()
+{
+	ui->lwPresetSelect->clear();
+	if(!ui->lwBankSelect->currentItem())return;
+	char name[30];int b;
+	sscanf(ui->lwBankSelect->currentItem()->text().toStdString().c_str(),"%d",&b);
+	for(int i=0;i<128;++i)
+	if(strlen(presets[b][i]))
+	{
+		sprintf(name,"%d %s",i,presets[b][i]);
+		ui->lwPresetSelect->addItem(name);
+	}
+}
-- 
cgit v1.2.3