use empty() instead of comparison with an empty string

This commit is contained in:
Ingo Weyrich
2019-07-22 13:49:08 +02:00
parent fd6453d1a8
commit cbb3f05b7e
25 changed files with 85 additions and 356 deletions

View File

@@ -16,8 +16,7 @@
* You should have received a copy of the GNU General Public License
* along with RawTherapee. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _LWBUTTONSET_
#define _LWBUTTONSET_
#pragma once
#include <gtkmm.h>
#include "lwbutton.h"
@@ -35,20 +34,18 @@ public:
void add (LWButton* b);
void getMinimalDimensions (int& w, int& h);
void getAllocatedDimensions (int& w, int& h);
void getMinimalDimensions (int& w, int& h) const;
void getAllocatedDimensions (int& w, int& h) const;
void arrangeButtons (int x, int y, int w, int h);
void setColors (const Gdk::RGBA& bg, const Gdk::RGBA& fg);
bool motionNotify (int x, int y);
bool pressNotify (int x, int y);
bool releaseNotify (int x, int y);
void move (int nx, int ny);
bool inside (int x, int y);
bool inside (int x, int y) const;
Glib::ustring getToolTip (int x, int y);
Glib::ustring getToolTip (int x, int y) const;
void setButtonListener (LWButtonListener* bl);
void redraw (Cairo::RefPtr<Cairo::Context> context);
};
#endif