Peter M. Groen / openbr

Commit 69b8575566d45481fbf31bd208f4ed6cc437529d

Authored by Scott Klum
1 parent dedec173

Updates to pageflip and subjectviewer

Inline Side-by-side
Showing 2 changed files with 7 additions and 8 deletions
openbr/gui/pageflipwidget.cpp
  View file @69b8575
@@ -7,28 +7,24 @@ PageFlipWidget::PageFlipWidget(QWidget *parent) : @@ -7,28 +7,24 @@ PageFlipWidget::PageFlipWidget(QWidget *parent) :
7 { 7 {
8 firstPage = new QPushButton(this); 8 firstPage = new QPushButton(this);
9 firstPage->setIcon(QIcon(":/arrow-first.png")); 9 firstPage->setIcon(QIcon(":/arrow-first.png"));
10 - firstPage->setMaximumWidth(30);  
11 firstPage->setToolTip("Go to first page"); 10 firstPage->setToolTip("Go to first page");
12 11
13 connect(firstPage, SIGNAL(clicked()), this, SIGNAL(first())); 12 connect(firstPage, SIGNAL(clicked()), this, SIGNAL(first()));
14 13
15 previousPage = new QPushButton(this); 14 previousPage = new QPushButton(this);
16 previousPage->setIcon(QIcon(":/arrow-left.png")); 15 previousPage->setIcon(QIcon(":/arrow-left.png"));
17 - previousPage->setMaximumWidth(30);  
18 previousPage->setToolTip("Go to previous page"); 16 previousPage->setToolTip("Go to previous page");
19 17
20 connect(previousPage, SIGNAL(clicked()), this, SIGNAL(previous())); 18 connect(previousPage, SIGNAL(clicked()), this, SIGNAL(previous()));
21 19
22 nextPage = new QPushButton(this); 20 nextPage = new QPushButton(this);
23 nextPage->setIcon(QIcon(":/arrow-right.png")); 21 nextPage->setIcon(QIcon(":/arrow-right.png"));
24 - nextPage->setMaximumWidth(30);  
25 nextPage->setToolTip("Go to next page"); 22 nextPage->setToolTip("Go to next page");
26 23
27 connect(nextPage, SIGNAL(clicked()), this, SIGNAL(next())); 24 connect(nextPage, SIGNAL(clicked()), this, SIGNAL(next()));
28 25
29 lastPage = new QPushButton(this); 26 lastPage = new QPushButton(this);
30 lastPage->setIcon(QIcon(":/arrow-last.png")); 27 lastPage->setIcon(QIcon(":/arrow-last.png"));
31 - lastPage->setMaximumWidth(30);  
32 lastPage->setToolTip("Go to last page"); 28 lastPage->setToolTip("Go to last page");
33 29
34 connect(lastPage, SIGNAL(clicked()), this, SIGNAL(last())); 30 connect(lastPage, SIGNAL(clicked()), this, SIGNAL(last()));
openbr/gui/subjectviewer.cpp
  View file @69b8575
@@ -25,13 +25,16 @@ SubjectViewer::SubjectViewer(QWidget *parent) @@ -25,13 +25,16 @@ SubjectViewer::SubjectViewer(QWidget *parent)
25 25
26 void SubjectViewer::setFiles(const FileList &files) 26 void SubjectViewer::setFiles(const FileList &files)
27 { 27 {
28 - if (files.isEmpty()) return;  
29 -  
30 currentIndex = 0; 28 currentIndex = 0;
31 this->files = files; 29 this->files = files;
32 30
33 - info.setText(QString::number(currentIndex+1) + "/" + QString::number(files.size()));  
34 - viewer.setFile(this->files[currentIndex]); 31 + if (!files.empty()) {
  32 + info.setText(QString::number(currentIndex+1) + "/" + QString::number(files.size()));
  33 + viewer.setFile(this->files[currentIndex]);
  34 + } else {
  35 + info.setText("-");
  36 + viewer.setFile(File());
  37 + }
35 } 38 }
36 39
37 void SubjectViewer::wheelEvent(QWheelEvent *event) 40 void SubjectViewer::wheelEvent(QWheelEvent *event)