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Fix problem with font and color loading at startup

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Using View#post() does not work in onCreate().
This commit is contained in:
Fredrik Fornwall
2015-12-28 20:47:34 +01:00
parent 96f5ed985a
commit 50005bc794
2 changed files with 37 additions and 76 deletions
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99
app/src/main/java/com/termux/view/TerminalView.java
View File

@@ -1,16 +1,5 @@
package com.termux.view;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.util.Properties;
import com.termux.terminal.EmulatorDebug;
import com.termux.terminal.KeyHandler;
import com.termux.terminal.TerminalColors;
import com.termux.terminal.TerminalEmulator;
import com.termux.terminal.TerminalSession;
import android.annotation.SuppressLint;
import android.content.Context;
import android.graphics.Canvas;
@@ -30,6 +19,17 @@ import android.view.inputmethod.EditorInfo;
import android.view.inputmethod.InputConnection;
import android.widget.Scroller;
import com.termux.terminal.EmulatorDebug;
import com.termux.terminal.KeyHandler;
import com.termux.terminal.TerminalColors;
import com.termux.terminal.TerminalEmulator;
import com.termux.terminal.TerminalSession;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.util.Properties;
/** View displaying and interacting with a {@link TerminalSession}. */
public final class TerminalView extends View {
@@ -710,67 +710,28 @@ public final class TerminalView extends View {
return false;
}
public void checkForTypeface() {
new Thread() {
@Override
public void run() {
try {
File fontFile = new File("/data/data/com.termux/files/home/.termux/font.ttf");
final Typeface newTypeface = fontFile.exists() ? Typeface.createFromFile(fontFile) : Typeface.MONOSPACE;
if (newTypeface != mRenderer.mTypeface) {
post(new Runnable() {
@Override
public void run() {
try {
mRenderer = new TerminalRenderer(mRenderer.mTextSize, newTypeface);
updateSize();
invalidate();
} catch (Exception e) {
Log.e(EmulatorDebug.LOG_TAG, "Error loading font", e);
}
}
});
}
} catch (Exception e) {
Log.e(EmulatorDebug.LOG_TAG, "Error loading font", e);
}
}
}.start();
}
public void checkForFontAndColors() {
try {
File fontFile = new File("/data/data/com.termux/files/home/.termux/font.ttf");
File colorsFile = new File("/data/data/com.termux/files/home/.termux/colors.properties");
public void checkForColors() {
new Thread() {
@Override
public void run() {
try {
File colorsFile = new File("/data/data/com.termux/files/home/.termux/colors.properties");
final Properties props = colorsFile.isFile() ? new Properties() : null;
if (props != null) {
try (InputStream in = new FileInputStream(colorsFile)) {
props.load(in);
}
}
post(new Runnable() {
@Override
public void run() {
try {
if (props == null) {
TerminalColors.COLOR_SCHEME.reset();
} else {
TerminalColors.COLOR_SCHEME.updateWith(props);
}
if (mEmulator != null) mEmulator.mColors.reset();
invalidate();
} catch (Exception e) {
Log.e(EmulatorDebug.LOG_TAG, "Setting colors failed: " + e.getMessage());
}
}
});
} catch (Exception e) {
Log.e(EmulatorDebug.LOG_TAG, "Failed colors handling", e);
final Properties props = new Properties();
if (colorsFile.isFile()) {
try (InputStream in = new FileInputStream(colorsFile)) {
props.load(in);
}
}
}.start();
TerminalColors.COLOR_SCHEME.updateWith(props);
if (mEmulator != null) mEmulator.mColors.reset();
final Typeface newTypeface = fontFile.exists() ? Typeface.createFromFile(fontFile) : Typeface.MONOSPACE;
mRenderer = new TerminalRenderer(mRenderer.mTextSize, newTypeface);
updateSize();
invalidate();
} catch (Exception e) {
Log.e(EmulatorDebug.LOG_TAG, "Error loading font", e);
}
}
/**