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-rw-r--r--src/eu/siacs/conversations/utils/UIHelper.java180
1 files changed, 164 insertions, 16 deletions
diff --git a/src/eu/siacs/conversations/utils/UIHelper.java b/src/eu/siacs/conversations/utils/UIHelper.java
index 7654b33f..3a4c2378 100644
--- a/src/eu/siacs/conversations/utils/UIHelper.java
+++ b/src/eu/siacs/conversations/utils/UIHelper.java
@@ -12,6 +12,8 @@ import eu.siacs.conversations.entities.Account;
import eu.siacs.conversations.entities.Contact;
import eu.siacs.conversations.entities.Conversation;
import eu.siacs.conversations.entities.Message;
+import eu.siacs.conversations.entities.MucOptions;
+import eu.siacs.conversations.entities.MucOptions.User;
import eu.siacs.conversations.ui.ConversationActivity;
import eu.siacs.conversations.ui.ManageAccountActivity;
@@ -65,33 +67,178 @@ public class UIHelper {
}
}
- private static Bitmap getUnknownContactPicture(String name, int size) {
- String firstLetter = (name.length() > 0) ? name.substring(0, 1).toUpperCase(Locale.US) : " ";
-
+ private static int getNameColor(String name) {
int holoColors[] = { 0xFF1da9da, 0xFFb368d9, 0xFF83b600, 0xFFffa713,
0xFFe92727 };
-
int color = holoColors[Math.abs(name.toLowerCase(Locale.getDefault()).hashCode()) % holoColors.length];
+ return color;
+ }
+ private static Bitmap getUnknownContactPicture(String[] names, int size) {
+ final int fgColor = 0xffe5e5e5;
+ int tiles = (names.length > 4)? 4 : names.length;
Bitmap bitmap = Bitmap
.createBitmap(size, size, Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(bitmap);
- bitmap.eraseColor(color);
+ String[] letters = new String[tiles];
+ int[] colors = new int[tiles];
+ for(int i = 0; i < tiles; ++i) {
+ letters[i] = (names[i].length() > 0) ?
+ names[i].substring(0, 1).toUpperCase(Locale.US) : " ";
+ colors[i] = getNameColor(names[i]);
+ }
+ Paint textPaint = new Paint(), tilePaint = new Paint();
+ textPaint.setColor(fgColor);
+ Rect rect, left, right, topLeft, bottomLeft, topRight, bottomRight;
+ float width;
+
+ switch(tiles) {
+ case 1:
+ bitmap.eraseColor(colors[0]);
+
+ textPaint.setTextSize((float) (size * 0.9));
+ textPaint.setAntiAlias(true);
+ rect = new Rect();
+ textPaint.getTextBounds(letters[0], 0, 1, rect);
+ width = textPaint.measureText(letters[0]);
+ canvas.drawText(letters[0], (size / 2) - (width / 2), (size / 2)
+ + (rect.height() / 2), textPaint);
+ break;
- Paint paint = new Paint();
- paint.setColor(0xffe5e5e5);
- paint.setTextSize((float) (size * 0.9));
- paint.setAntiAlias(true);
- Rect rect = new Rect();
- paint.getTextBounds(firstLetter, 0, 1, rect);
- float width = paint.measureText(firstLetter);
- canvas.drawText(firstLetter, (size / 2) - (width / 2), (size / 2)
- + (rect.height() / 2), paint);
+ case 2:
+ bitmap.eraseColor(fgColor);
+
+ tilePaint.setColor(colors[0]);
+ left = new Rect(0, 0, (size/2)-2, size);
+ canvas.drawRect(left, tilePaint);
+
+ tilePaint.setColor(colors[1]);
+ right = new Rect((size/2)+2, 0, size, size);
+ canvas.drawRect(right, tilePaint);
+
+ textPaint.setTextSize((float) (size * 0.9*0.5));
+ textPaint.setAntiAlias(true);
+ rect = new Rect();
+ textPaint.getTextBounds(letters[0], 0, 1, rect);
+ width = textPaint.measureText(letters[0]);
+ canvas.drawText(letters[0], (size / 4) - (width / 2), (size / 2)
+ + (rect.height() / 2), textPaint);
+ textPaint.getTextBounds(letters[1], 0, 1, rect);
+ width = textPaint.measureText(letters[1]);
+ canvas.drawText(letters[1], (3 * size / 4) - (width / 2), (size / 2)
+ + (rect.height() / 2), textPaint);
+ break;
+
+ case 3:
+ bitmap.eraseColor(fgColor);
+
+ tilePaint.setColor(colors[0]);
+ left = new Rect(0, 0, (size/2)-2, size);
+ canvas.drawRect(left, tilePaint);
+
+ tilePaint.setColor(colors[1]);
+ topRight = new Rect((size/2)+2, 0, size, (size/2 - 2));
+ canvas.drawRect(topRight, tilePaint);
+
+ tilePaint.setColor(colors[2]);
+ bottomRight = new Rect((size/2)+2, (size/2 + 2), size, size);
+ canvas.drawRect(bottomRight, tilePaint);
+
+ textPaint.setTextSize((float) (size * 0.9*0.5));
+ textPaint.setAntiAlias(true);
+ rect = new Rect();
+
+ textPaint.getTextBounds(letters[0], 0, 1, rect);
+ width = textPaint.measureText(letters[0]);
+ canvas.drawText(letters[0], (size / 4) - (width / 2), (size / 2)
+ + (rect.height() / 2), textPaint);
+
+ textPaint.getTextBounds(letters[1], 0, 1, rect);
+ width = textPaint.measureText(letters[1]);
+ canvas.drawText(letters[1], (3 * size / 4) - (width / 2), (size / 4)
+ + (rect.height() / 2), textPaint);
+
+ textPaint.getTextBounds(letters[2], 0, 1, rect);
+ width = textPaint.measureText(letters[2]);
+ canvas.drawText(letters[2], (3 * size / 4) - (width / 2), (3* size / 4)
+ + (rect.height() / 2), textPaint);
+ break;
+
+ case 4:
+ bitmap.eraseColor(fgColor);
+ tilePaint.setColor(colors[0]);
+ topLeft = new Rect(0, 0, (size/2)-2, (size/2)-2);
+ canvas.drawRect(topLeft, tilePaint);
+
+ tilePaint.setColor(colors[1]);
+ bottomLeft = new Rect(0, (size/2)+2, (size/2)-2, size);
+ canvas.drawRect(bottomLeft, tilePaint);
+
+ tilePaint.setColor(colors[2]);
+ topRight = new Rect((size/2)+2, 0, size, (size/2 - 2));
+ canvas.drawRect(topRight, tilePaint);
+
+ tilePaint.setColor(colors[3]);
+ bottomRight = new Rect((size/2)+2, (size/2 + 2), size, size);
+ canvas.drawRect(bottomRight, tilePaint);
+
+ textPaint.setTextSize((float) (size * 0.9*0.5));
+ textPaint.setAntiAlias(true);
+ rect = new Rect();
+
+ textPaint.getTextBounds(letters[0], 0, 1, rect);
+ width = textPaint.measureText(letters[0]);
+ canvas.drawText(letters[0], (size / 4) - (width / 2), (size / 4)
+ + (rect.height() / 2), textPaint);
+
+ textPaint.getTextBounds(letters[1], 0, 1, rect);
+ width = textPaint.measureText(letters[1]);
+ canvas.drawText(letters[1], (size / 4) - (width / 2), (3* size / 4)
+ + (rect.height() / 2), textPaint);
+
+ textPaint.getTextBounds(letters[2], 0, 1, rect);
+ width = textPaint.measureText(letters[2]);
+ canvas.drawText(letters[2], (3 * size / 4) - (width / 2), (size / 4)
+ + (rect.height() / 2), textPaint);
+
+ textPaint.getTextBounds(letters[3], 0, 1, rect);
+ width = textPaint.measureText(letters[3]);
+ canvas.drawText(letters[3], (3 * size / 4) - (width / 2), (3* size / 4)
+ + (rect.height() / 2), textPaint);
+ break;
+
+ default:
+ bitmap.eraseColor(colors[0]);
+
+ textPaint.setTextSize((float) (size * 0.9));
+ textPaint.setAntiAlias(true);
+ rect = new Rect();
+ textPaint.getTextBounds(letters[0], 0, 1, rect);
+ width = textPaint.measureText(letters[0]);
+ canvas.drawText(letters[0], (size / 2) - (width / 2), (size / 2)
+ + (rect.height() / 2), textPaint);
+ break;
+
+ }
return bitmap;
}
+ private static Bitmap getMucContactPicture(Conversation conversation, int size) {
+ List<User> members = conversation.getMucOptions().getUsers();
+ if (members.size() == 0) {
+ return getUnknownContactPicture(new String[]{conversation.getName(false)}, size);
+ }
+ String[] names = new String[members.size()+1];
+ names[0] = conversation.getMucOptions().getNick();
+ for(int i = 0; i < members.size(); ++i) {
+ names[i+1] = members.get(i).getName();
+ }
+
+ return getUnknownContactPicture(names, size);
+ }
+
public static Bitmap getContactPicture(Conversation conversation, int size, Context context) {
if(conversation.getMode() == Conversation.MODE_SINGLE) {
if (conversation.getContact() != null){
@@ -100,7 +247,7 @@ public class UIHelper {
return getContactPicture(conversation.getName(false), size);
}
} else{
- return getContactPicture(conversation.getName(false), size);
+ return getMucContactPicture(conversation, size);
}
}
@@ -122,8 +269,9 @@ public class UIHelper {
}
public static Bitmap getContactPicture(String name, int size) {
- return getUnknownContactPicture(name, size);
+ return getUnknownContactPicture(new String[]{name}, size);
}
+
public static Bitmap getErrorPicture(int size) {
Bitmap bitmap = Bitmap
.createBitmap(size, size, Bitmap.Config.ARGB_8888);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 05:24:43 +0000