summaryrefslogtreecommitdiff
authorjosef <josef>2002-10-26 13:41:03 (UTC)
committer josef <josef>2002-10-26 13:41:03 (UTC)
commitffa4d7c4df80207411c27746ae884cbcead4e619 (patch) (side-by-side diff)
tree2e37f5137deebc5f2e36452ca7fed78630cafeb9
parent0d58e14f2bcfa2a1f5c9a197d5bb544571824207 (diff)
downloadopie-ffa4d7c4df80207411c27746ae884cbcead4e619.zip
opie-ffa4d7c4df80207411c27746ae884cbcead4e619.tar.gz
opie-ffa4d7c4df80207411c27746ae884cbcead4e619.tar.bz2
- implement horizontal line wrap
If Line Wrap is enabled for the terminal, the traditional behaviour is kept. Otherwise, a horizontal scroll bar is added and 80 columns are assumed. TODO: - handle modes when there's no vertical scroll bar or it's on the left side - initialize correctly (currently, sometimes moving the scrollbar must be done at first)
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--noncore/apps/opie-console/TEWidget.cpp52
-rw-r--r--noncore/apps/opie-console/TEWidget.h6
-rw-r--r--noncore/apps/opie-console/emulation_handler.cpp3
-rw-r--r--noncore/apps/opie-console/emulation_widget.cpp3
-rw-r--r--noncore/apps/opie-console/widget.cpp2
5 files changed, 57 insertions, 9 deletions
diff --git a/noncore/apps/opie-console/TEWidget.cpp b/noncore/apps/opie-console/TEWidget.cpp
index e4415dc..bf9a313 100644
--- a/noncore/apps/opie-console/TEWidget.cpp
+++ b/noncore/apps/opie-console/TEWidget.cpp
@@ -92,4 +92,2 @@
-#define SCRWIDTH 16 // width of the scrollbar
-
#define yMouseScroll 1
@@ -321,2 +319,6 @@ TEWidget::TEWidget(QWidget *parent, const char *name) : QFrame(parent,name)
+ hscrollbar = new QScrollBar( Qt::Horizontal, this );
+ hscrollbar->setCursor( arrowCursor );
+ connect(hscrollbar, SIGNAL(valueChanged(int)), this, SLOT(hscrollChanged(int)));
+
m_cornerButton = new QPushButton( this );
@@ -354,2 +356,3 @@ TEWidget::TEWidget(QWidget *parent, const char *name) : QFrame(parent,name)
word_selection_mode = FALSE;
+ vcolumns = 0;
@@ -632,2 +635,9 @@ void TEWidget::scrollChanged(int)
+void TEWidget::hscrollChanged(int loc)
+{
+ hposition = loc;
+ propagateSize();
+ update();
+}
+
void TEWidget::setScroll(int cursor, int slines)
@@ -1141,4 +1151,22 @@ void TEWidget::calcGeometry()
+ int showhscrollbar = 1;
+ int hwidth = 0;
+
+ if(vcolumns == 0) showhscrollbar = 0;
+ if(showhscrollbar == 1) hwidth = QApplication::style().scrollBarExtent().width();
+
scrollbar->resize(QApplication::style().scrollBarExtent().width(),
- contentsRect().height());
+ contentsRect().height() - hwidth);
+
+ if(showhscrollbar == 1)
+ {
+ hscrollbar->resize(contentsRect().width() - hwidth, hwidth);
+ hscrollbar->setRange(0, 40);
+
+ QPoint p = contentsRect().bottomLeft();
+ hscrollbar->move(QPoint(p.x(), p.y() - hwidth));
+ hscrollbar->show();
+ }
+ else hscrollbar->hide();
+
switch(scrollLoc)
@@ -1147,2 +1175,3 @@ void TEWidget::calcGeometry()
columns = ( contentsRect().width() - 2 * rimX ) / font_w;
+ if(vcolumns) columns = vcolumns;
blX = (contentsRect().width() - (columns*font_w) ) / 2;
@@ -1153,2 +1182,3 @@ void TEWidget::calcGeometry()
columns = ( contentsRect().width() - 2 * rimX - scrollbar->width()) / font_w;
+ if(vcolumns) columns = vcolumns;
brX = (contentsRect().width() - (columns*font_w) - scrollbar->width() ) / 2;
@@ -1160,3 +1190,6 @@ void TEWidget::calcGeometry()
columns = ( contentsRect().width() - 2 * rimX - scrollbar->width()) / font_w;
+ if(vcolumns) columns = vcolumns;
blX = (contentsRect().width() - (columns*font_w) - scrollbar->width() ) / 2;
+ if(showhscrollbar)
+ blX = -hposition * font_w;
brX = blX;
@@ -1169,2 +1202,8 @@ void TEWidget::calcGeometry()
bY = (contentsRect().height() - (lines *font_h)) / 2;
+
+ if(showhscrollbar == 1)
+ {
+ //bY = bY - 10;
+ lines = lines - 1;
+ }
}
@@ -1303 +1342,8 @@ QPushButton* TEWidget::cornerButton() {
}
+
+void TEWidget::setWrapAt(int columns)
+{
+ vcolumns = columns;
+}
+
+
diff --git a/noncore/apps/opie-console/TEWidget.h b/noncore/apps/opie-console/TEWidget.h
index f03a16e..6ff731b 100644
--- a/noncore/apps/opie-console/TEWidget.h
+++ b/noncore/apps/opie-console/TEWidget.h
@@ -71,2 +71,4 @@ public:
+ void setWrapAt(int columns);
+
public:
@@ -156,2 +158,3 @@ protected slots:
void scrollChanged(int value);
+ void hscrollChanged(int value);
void blinkEvent();
@@ -190,4 +193,5 @@ private:
QClipboard* cb;
- QScrollBar* scrollbar;
+ QScrollBar* scrollbar, *hscrollbar;
int scrollLoc;
+ int hposition, vcolumns;
diff --git a/noncore/apps/opie-console/emulation_handler.cpp b/noncore/apps/opie-console/emulation_handler.cpp
index e80168d..e0f63cd 100644
--- a/noncore/apps/opie-console/emulation_handler.cpp
+++ b/noncore/apps/opie-console/emulation_handler.cpp
@@ -14,2 +14,5 @@ EmulationHandler::EmulationHandler( const Profile& prof, QWidget* parent,const c
m_teWid = new TEWidget( parent, "TerminalMain");
+ // use setWrapAt(0) for classic behaviour (wrap at screen width, no scrollbar)
+ // use setWrapAt(80) for normal console with scrollbar
+ m_teWid->setWrapAt(prof.readNumEntry("Wrap", 0) ? 0 : 80);
m_teWid->setMinimumSize(150, 70 );
diff --git a/noncore/apps/opie-console/emulation_widget.cpp b/noncore/apps/opie-console/emulation_widget.cpp
index d8e342b..9f95c72 100644
--- a/noncore/apps/opie-console/emulation_widget.cpp
+++ b/noncore/apps/opie-console/emulation_widget.cpp
@@ -17,5 +17,2 @@
-#define SCRWIDTH 16 // width of scrollbar
-
-
static const ColorEntry color_table[TABLE_COLORS] =
diff --git a/noncore/apps/opie-console/widget.cpp b/noncore/apps/opie-console/widget.cpp
index d948179..10045c6 100644
--- a/noncore/apps/opie-console/widget.cpp
+++ b/noncore/apps/opie-console/widget.cpp
@@ -104,4 +104,2 @@ alter Widget to use only QByteArray, where applicable.
-#define SCRWIDTH 16 // width of the scrollbar
-
#define yMouseScroll 1