Mike-Solar
c0dcd33de0
Move the pure-header utilities shared by app/ and engine/ out of engine/common/ into a new shared/include/oakutil/ layer (define, lerp, decibel, digit, range, crashpadutils, autoscroll, qtutils, filefunctions declarations, and a trimmed xmlutils exposing a CancelAtom-free void* overload). engine/common/ keeps forwarding headers so internal include paths are unchanged; app/ now includes oakutil/* directly. engine/node/project.h gains an explicit NodeGroup forward declaration previously obtained transitively through the old xmlutils.h.
108 lines
2.1 KiB
C++
108 lines
2.1 KiB
C++
/***
|
|
|
|
Olive - Non-Linear Video Editor
|
|
Copyright (C) 2022 Olive Team
|
|
Modifications Copyright (C) 2025 mikesolar
|
|
|
|
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 3 of the License, 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 this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
***/
|
|
|
|
#ifndef OAK_SLIDERLADDER_H
|
|
#define OAK_SLIDERLADDER_H
|
|
|
|
#include <QLabel>
|
|
#include <QTimer>
|
|
#include <QWidget>
|
|
|
|
#include "oakutil/define.h"
|
|
|
|
namespace olive
|
|
{
|
|
|
|
class SliderLadderElement : public QWidget {
|
|
Q_OBJECT
|
|
public:
|
|
SliderLadderElement(const double &multiplier, QString width_hint,
|
|
QWidget *parent = nullptr);
|
|
|
|
void set_highlighted(bool e);
|
|
|
|
void set_value(const QString &value);
|
|
|
|
void set_multiplier_visible(bool e);
|
|
|
|
double get_multiplier() const
|
|
{
|
|
return multiplier_;
|
|
}
|
|
|
|
private:
|
|
void update_label();
|
|
|
|
QLabel *label_;
|
|
|
|
double multiplier_;
|
|
QString value_;
|
|
|
|
bool highlighted_;
|
|
|
|
bool multiplier_visible_;
|
|
};
|
|
|
|
class SliderLadder : public QFrame {
|
|
Q_OBJECT
|
|
public:
|
|
SliderLadder(double drag_multiplier, int nb_outer_values,
|
|
QString width_hint, QWidget *parent = nullptr);
|
|
|
|
virtual ~SliderLadder() override;
|
|
|
|
void set_value(const QString &s);
|
|
|
|
void start_listening_to_mouse_input();
|
|
|
|
protected:
|
|
virtual void mouseReleaseEvent(QMouseEvent *event) override;
|
|
|
|
virtual void closeEvent(QCloseEvent *event) override;
|
|
|
|
signals:
|
|
void dragged_by_value(int value, double multiplier);
|
|
|
|
void released();
|
|
|
|
private:
|
|
bool using_ladders() const;
|
|
|
|
int drag_start_x_;
|
|
int drag_start_y_;
|
|
int wrap_count_;
|
|
|
|
QList<SliderLadderElement *> elements_;
|
|
|
|
int active_element_;
|
|
|
|
QTimer drag_timer_;
|
|
|
|
QScreen *screen_;
|
|
|
|
private slots:
|
|
void timer_update();
|
|
};
|
|
|
|
}
|
|
|
|
#endif // OAK_SLIDERLADDER_H
|