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slightly prettier popup window

This commit is contained in:
Adam D. Ruppe 2017-03-29 22:54:55 -04:00
parent 13f55bf8d5
commit 234e014b3b
1 changed files with 40 additions and 6 deletions
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46
simpledisplay.d
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@ -2378,10 +2378,22 @@ class NotificationAreaIcon : CapableOfHandlingNativeEvent {
}
/++
Shows a balloon notification.
Shows a balloon notification. You can only show one balloon at a time, if you call
it twice while one is already up, the first balloon will be replaced.
The user is free to block notifications and they will automatically disappear after
a timeout period.
Params:
title = Title of the notification. Must be 40 chars or less.
message = The message to pop up. Must be 220 chars or less.
icon = the icon to display with the notification. If null, it uses your existing icon.
onclick = delegate called if the user clicks the balloon. (not yet implemented)
+/
void showBalloon(string title, string message, MemoryImage icon = null) {
void showBalloon(string title, string message, MemoryImage icon = null, void delegate() onclick = null) {
version(X11) {
if(!active) return;
if(balloon) {
hideBalloon();
}
@ -2389,7 +2401,7 @@ class NotificationAreaIcon : CapableOfHandlingNativeEvent {
// implemented by any window manager I have ever seen, and
// the other is a bloated mess and too complicated for simpledisplay...
// so doing my own little window instead.
balloon = new SimpleWindow(180, 120, null, OpenGlOptions.no, Resizability.fixedSize, WindowTypes.notification, WindowFlags.dontAutoShow/*, window*/);
balloon = new SimpleWindow(380, 120, null, OpenGlOptions.no, Resizability.fixedSize, WindowTypes.notification, WindowFlags.dontAutoShow/*, window*/);
int x, y, width, height;
getWindowRect(x, y, width, height);
@ -2399,12 +2411,34 @@ class NotificationAreaIcon : CapableOfHandlingNativeEvent {
painter.fillColor = Color(220, 220, 220);
painter.outlineColor = Color.black;
painter.drawRectangle(Point(0, 0), balloon.width, balloon.height);
painter.drawText(Point(4, 4), title);
painter.drawText(Point(4, 4 + painter.fontHeight * 2), message);
auto iconWidth = icon is null ? 0 : icon.width;
if(icon)
painter.drawImage(Point(4, 4), Image.fromMemoryImage(icon));
iconWidth += 6; // margin around the icon
// draw a close button
painter.outlineColor = Color(44, 44, 44);
painter.fillColor = Color(255, 255, 255);
painter.drawRectangle(Point(balloon.width - 15, 3), 13, 13);
painter.pen = Pen(Color.black, 3);
painter.drawLine(Point(balloon.width - 14, 4), Point(balloon.width - 4, 14));
painter.drawLine(Point(balloon.width - 4, 4), Point(balloon.width - 14, 13));
painter.pen = Pen(Color.black, 1);
painter.fillColor = Color(220, 220, 220);
// Draw the title and message
painter.drawText(Point(4 + iconWidth, 4), title);
painter.drawLine(
Point(4 + iconWidth, 4 + painter.fontHeight + 1),
Point(balloon.width - 4, 4 + painter.fontHeight + 1),
);
painter.drawText(Point(4 + iconWidth, 4 + painter.fontHeight + 4), message);
balloon.setEventHandlers(
(MouseEvent ev) {
if(ev.type == MouseEventType.buttonPressed) {
hideBalloon();
if(ev.x > balloon.width - 16 && ev.y < 16)
hideBalloon();
}
}
);