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Code Issues Wiki Activity

bug 206219: [terminal] make it easy to invert the terminal colors

Browse source 
https://bugs.eclipse.org/bugs/show_bug.cgi?id=206219
This commit is contained in:
Michael Scharf 2007-10-13 02:20:08 +00:00
parent 0114f92c25
commit 51e913592d
12 changed files with 54 additions and 9 deletions
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3
terminal/org.eclipse.tm.terminal.view/src/org/eclipse/tm/internal/terminal/view/TerminalPreferenceInitializer.java
View file

@ -6,7 +6,7 @@
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Michael Scharf (Wind River) - initial API and implementation
* Michael Scharf (Wind River) - initial API and implementation
* Martin Oberhuber (Wind River) - fixed copyright headers and beautified
*******************************************************************************/
package org.eclipse.tm.internal.terminal.view;
@ -22,6 +22,7 @@ public class TerminalPreferenceInitializer extends AbstractPreferenceInitializer
public void initializeDefaultPreferences() {
Preferences store = TerminalViewPlugin.getDefault().getPluginPreferences();
store.setDefault(TerminalPreferencePage.PREF_LIMITOUTPUT, TerminalPreferencePage.DEFAULT_LIMITOUTPUT);
store.setDefault(TerminalPreferencePage.PREF_INVERT_COLORS, TerminalPreferencePage.DEFAULT_INVERT_COLORS);
store.setDefault(TerminalPreferencePage.PREF_BUFFERLINES, TerminalPreferencePage.DEFAULT_BUFFERLINES);
store.setDefault(TerminalPreferencePage.PREF_TIMEOUT_SERIAL, TerminalPreferencePage.DEFAULT_TIMEOUT_SERIAL);
store.setDefault(TerminalPreferencePage.PREF_TIMEOUT_NETWORK, TerminalPreferencePage.DEFAULT_TIMEOUT_NETWORK);

13
terminal/org.eclipse.tm.terminal.view/src/org/eclipse/tm/internal/terminal/view/TerminalPreferencePage.java
View file

@ -11,7 +11,7 @@
* Helmut Haigermoser and Ted Williams.
*
* Contributors:
* Michael Scharf (Wind River) - split into core, view and connector plugins
* Michael Scharf (Wind River) - split into core, view and connector plugins
* Martin Oberhuber (Wind River) - fixed copyright headers and beautified
*******************************************************************************/
package org.eclipse.tm.internal.terminal.view;
@ -35,14 +35,18 @@ public class TerminalPreferencePage extends FieldEditorPreferencePage implements
public static final String PREF_BUFFERLINES = "TerminalPrefBufferLines"; //$NON-NLS-1$
public static final String PREF_TIMEOUT_SERIAL = "TerminalPrefTimeoutSerial"; //$NON-NLS-1$
public static final String PREF_TIMEOUT_NETWORK = "TerminalPrefTimeoutNetwork"; //$NON-NLS-1$
public static final String PREF_INVERT_COLORS = "TerminalPrefInvertColors"; //$NON-NLS-1$
public static final boolean DEFAULT_LIMITOUTPUT = true;
public static final int DEFAULT_BUFFERLINES = 1000;
public static final int DEFAULT_TIMEOUT_SERIAL = 5;
public static final int DEFAULT_TIMEOUT_NETWORK = 5;
public static final boolean DEFAULT_INVERT_COLORS = false;
protected TerminalBooleanFieldEditor fEditorLimitOutput;
protected BooleanFieldEditor fInvertColors;
protected IntegerFieldEditor fEditorBufferSize;
protected IntegerFieldEditor fEditorSerialTimeout;
@ -57,6 +61,7 @@ public class TerminalPreferencePage extends FieldEditorPreferencePage implements
Label ctlLabel;
boolean bEnabled;
ctlButton = fEditorLimitOutput.getChangeControl(getFieldEditorParent());
ctlText = fEditorBufferSize.getTextControl(getFieldEditorParent());
ctlLabel = fEditorBufferSize.getLabelControl(getFieldEditorParent());
@ -95,6 +100,9 @@ public class TerminalPreferencePage extends FieldEditorPreferencePage implements
setPreferenceStore(preferenceStore);
}
protected void setupEditors() {
fInvertColors = new BooleanFieldEditor(
PREF_INVERT_COLORS, ViewMessages.INVERT_COLORS,
getFieldEditorParent());
fEditorLimitOutput = new TerminalBooleanFieldEditor(
PREF_LIMITOUTPUT, ViewMessages.LIMITOUTPUT,
getFieldEditorParent());
@ -111,6 +119,7 @@ public class TerminalPreferencePage extends FieldEditorPreferencePage implements
fEditorSerialTimeout.setValidRange(0, Integer.MAX_VALUE);
fEditorNetworkTimeout.setValidRange(0, Integer.MAX_VALUE);
addField(fInvertColors);
addField(fEditorLimitOutput);
addField(fEditorBufferSize);
addField(fEditorSerialTimeout);

5
terminal/org.eclipse.tm.terminal.view/src/org/eclipse/tm/internal/terminal/view/TerminalView.java
View file

@ -125,6 +125,10 @@ public class TerminalView extends ViewPart implements ITerminalView, ITerminalLi
|| event.getProperty().equals(TerminalPreferencePage.PREF_BUFFERLINES)) {
updatePreferences();
}
if(event.getProperty().equals(TerminalPreferencePage.PREF_INVERT_COLORS)) {
Preferences preferences = TerminalViewPlugin.getDefault().getPluginPreferences();
fCtlTerminal.setInvertedColors(preferences.getBoolean(TerminalPreferencePage.PREF_INVERT_COLORS));
}
}
};
public TerminalView() {
@ -167,7 +171,6 @@ public class TerminalView extends ViewPart implements ITerminalView, ITerminalLi
if(!limitOutput)
bufferLineLimit=-1;
fCtlTerminal.setBufferLineLimit(bufferLineLimit);
}
// TerminalTarget interface
public void setState(final TerminalState state) {

7
terminal/org.eclipse.tm.terminal.view/src/org/eclipse/tm/internal/terminal/view/ViewMessages.java
View file

@ -11,7 +11,7 @@
* Helmut Haigermoser and Ted Williams.
*
* Contributors:
* Michael Scharf (Wind River) - split into core, view and connector plugins
* Michael Scharf (Wind River) - split into core, view and connector plugins
* Martin Oberhuber (Wind River) - fixed copyright headers and beautified
*******************************************************************************/
package org.eclipse.tm.internal.terminal.view;
@ -30,8 +30,9 @@ public class ViewMessages extends NLS {
public static String CONNECTIONTYPE;
public static String VIEW_TITLE;
public static String VIEW_SETTINGS;
public static String LIMITOUTPUT;
public static String INVERT_COLORS;
public static String BUFFERLINES;
public static String SERIALTIMEOUT;
public static String NETWORKTIMEOUT;
@ -40,7 +41,7 @@ public class ViewMessages extends NLS {
public static String STATE_CONNECTING;
public static String STATE_OPENED;
public static String STATE_CLOSED;
public static String CANNOT_INITIALIZE;
public static String CONNECTOR_NOT_AVAILABLE;

1
terminal/org.eclipse.tm.terminal.view/src/org/eclipse/tm/internal/terminal/view/ViewMessages.properties
View file

@ -24,6 +24,7 @@ VIEW_TITLE = View Title:
VIEW_SETTINGS = View Settings:
LIMITOUTPUT = Limit terminal output
INVERT_COLORS = Invert terminal colors
BUFFERLINES = Terminal buffer lines:
SERIALTIMEOUT = Serial timeout (seconds):
NETWORKTIMEOUT = Network timeout (seconds):

1
terminal/org.eclipse.tm.terminal/src/org/eclipse/tm/internal/terminal/control/ITerminalViewControl.java
View file

@ -24,6 +24,7 @@ import org.eclipse.tm.internal.terminal.provisional.api.TerminalState;
public interface ITerminalViewControl {
boolean isEmpty();
void setFont(Font font);
void setInvertedColors(boolean invert);
Font getFont();
Control getControl();
boolean isDisposed();

3
terminal/org.eclipse.tm.terminal/src/org/eclipse/tm/internal/terminal/control/impl/TerminalControl.java
View file

@ -869,4 +869,7 @@ public class TerminalControl implements ITerminalControlForText, ITerminalContro
public void setScrollLock(boolean on) {
}
public void setInvertedColors(boolean invert) {
}
}

4
terminal/org.eclipse.tm.terminal/src/org/eclipse/tm/internal/terminal/emulator/VT100TerminalControl.java
View file

@ -906,4 +906,8 @@ public class VT100TerminalControl implements ITerminalControlForText, ITerminalC
public void setScrollLock(boolean on) {
fCtlText.setScrollLock(on);
}
public void setInvertedColors(boolean invert) {
fCtlText.setInvertedColors(invert);
}
}

1
terminal/org.eclipse.tm.terminal/src/org/eclipse/tm/internal/terminal/textcanvas/ILinelRenderer.java
View file

@ -20,4 +20,5 @@ public interface ILinelRenderer {
int getCellHeight();
void drawLine(ITextCanvasModel model, GC gc, int line, int x, int y, int colFirst, int colLast);
void onFontChange();
void setInvertedColors(boolean invert);
}

16
terminal/org.eclipse.tm.terminal/src/org/eclipse/tm/internal/terminal/textcanvas/StyleMap.java
View file

@ -29,6 +29,7 @@ public class StyleMap {
Map fFontMap=new HashMap();
private Point fCharSize;
private final Style fDefaultStyle;
private boolean fInvertColors;
StyleMap() {
Display display=Display.getCurrent();
fColorMap.put(StyleColor.getStyleColor("white"), new Color(display,255,255,255)); //$NON-NLS-1$
@ -57,7 +58,7 @@ public class StyleMap {
}
public Color getForegrondColor(Style style) {
style = defaultIfNull(style);
if(style.isReverse())
if(isReverse(style))
return getColor(style.getBackground());
else
return getColor(style.getForground());
@ -69,11 +70,22 @@ public class StyleMap {
}
public Color getBackgroundColor(Style style) {
style = defaultIfNull(style);
if(style.isReverse())
if(isReverse(style))
return getColor(style.getForground());
else
return getColor(style.getBackground());
}
private boolean isReverse(Style style) {
if(fInvertColors)
return !style.isReverse();
else
return style.isReverse();
}
public void setInvertedColors(boolean invert) {
fInvertColors=invert;
}
// static Font getBoldFont(Font font) {
// FontData fontDatas[] = font.getFontData();
// FontData data = fontDatas[0];

5
terminal/org.eclipse.tm.terminal/src/org/eclipse/tm/internal/terminal/textcanvas/TextCanvas.java
View file

@ -300,5 +300,10 @@ public class TextCanvas extends GridCanvas {
calculateGrid();
}
public void setInvertedColors(boolean invert) {
fCellRenderer.setInvertedColors(invert);
redraw();
}
}

4
terminal/org.eclipse.tm.terminal/src/org/eclipse/tm/internal/terminal/textcanvas/TextLineRenderer.java
View file

@ -139,4 +139,8 @@ public class TextLineRenderer implements ILinelRenderer {
public void onFontChange() {
fStyleMap.updateFont();
}
public void setInvertedColors(boolean invert) {
fStyleMap.setInvertedColors(invert);
}
}