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| author |  Chris Xiong <chirs241097@gmail.com>
| 2016-04-20 23:29:39 +0800 |
|---|---|---|
| committer | Chris Xiong <chirs241097@gmail.com>
| 2016-04-20 23:29:39 +0800 |
| commit | 32568af90e5c521c68432a7e77b6dd8bf524adde (patch) | |
| tree | e2bed775bf9953f26ad94531da2a20ec9f967482 /qmidiplayer-desktop/qmpmainwindow.hpp | |
| parent | b68f60e023175b144664de092c31416fa5b58880 (diff) | |
| download | QMidiPlayer-32568af90e5c521c68432a7e77b6dd8bf524adde.tar.xz | |
UI refinements and fix to two memory leaks.
Minor improvement in MIDI reading process.
Diffstat (limited to 'qmidiplayer-desktop/qmpmainwindow.hpp')
| -rw-r--r-- | qmidiplayer-desktop/qmpmainwindow.hpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/qmidiplayer-desktop/qmpmainwindow.hpp b/qmidiplayer-desktop/qmpmainwindow.hpp index 55e0b12..2f3876d 100644 --- a/qmidiplayer-desktop/qmpmainwindow.hpp +++ b/qmidiplayer-desktop/qmpmainwindow.hpp @@ -7,9 +7,11 @@ #include <QMoveEvent> #include <QDropEvent> #include <QDragEnterEvent> +#include <QMouseEvent> #include <QAction> #include <QMenu> #include <QApplication> +#include <QSlider> #include <thread> #include <chrono> #include "../core/qmpmidiplay.hpp" @@ -24,6 +26,24 @@ namespace Ui { class qmpMainWindow; } +class QClickableSlider:public QSlider +{ + Q_OBJECT + public: + explicit QClickableSlider(QWidget *parent=0):QSlider(parent){} + protected: + void mouseReleaseEvent(QMouseEvent *e) + { + QSlider::mouseReleaseEvent(e); + if(e->buttons()^Qt::LeftButton) + { + double p=e->pos().x()/(double)width(); + setValue(p*(maximum()-minimum())+minimum()); + emit sliderReleased(); + } + } +}; + class qmpMainWindow:public QMainWindow { Q_OBJECT @@ -83,6 +103,7 @@ class qmpMainWindow:public QMainWindow qmpHelpWindow *helpw; QAction *fnA1,*fnA2,*fnA3; + void onfnChanged(); void playerSetup(); private: |