Adding more custom dialogs: Error dialog

examples/canvas.py

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+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+"""
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
+
+import os
+import remi.gui as gui
+from remi.game import Color, Rect
+from remi.game.canvas import Canvas
+from remi.game.draw import line, lines, circle, rect
+from remi import start, App
+
+
+class MyApp(App):
+    canvas = None
+    def __init__(self, *args):
+        super(MyApp, self).__init__(*args)
+
+    def main(self, name='world'):
+        #margin 0px auto allows to center the app to the screen
+        container = gui.Widget(width=600, height=600)
+        self.canvas = Canvas(self, resolution=(600, 400), margin='0px auto')
+        button = gui.Button('Go!')
+        button.set_on_click_listener(self.draw)
+        container.append(self.canvas)
+        container.append(button)
+        # returning the root widget
+        return container
+
+    def draw(self, widget):
+        line(self.canvas, Color(255, 0, 0), (0, 0), (200, 100))
+        lines(self.canvas, Color(0, 0, 255), [(200, 100),
+                                              (100, 0),
+                                              (150, 400)])
+        circle(self.canvas, Color(0, 255, 0), (200, 100), 10, width=1)
+        circle(self.canvas, Color(255, 0, 0), (300, 150), 10)
+        rect(self.canvas, Color(255, 255, 0), Rect((10, 10), (30, 30)), width=1)
+        rect(self.canvas, Color(128, 128, 255), Rect((5, 5), (15, 100)))
+
+if __name__ == "__main__":
+    print 'Starting with pid: %s' % os.getpid()
+    # starts the webserver
+    # optional parameters
+    # start(MyApp,address='127.0.0.1', port=8081, multiple_instance=False,enable_file_cache=True, update_interval=0.1, start_browser=True)
+    start(MyApp, debug=True)

examples/canvas_raster.py

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+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+"""
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
+
+import os
+import remi.gui as gui
+from remi.game import Color, Rect
+from remi.game.canvas import Canvas
+from remi.game.raster import load_image, draw
+from remi import start, App
+
+
+class MyApp(App):
+    canvas = None
+    def __init__(self, *args):
+        super(MyApp, self).__init__(*args)
+
+    def main(self, name='world'):
+        #margin 0px auto allows to center the app to the screen
+        container = gui.Widget(width=600, height=600)
+        self.canvas = Canvas(self, resolution=(600, 400), margin='0px auto')
+        button = gui.Button('Go!')
+        button.set_on_click_listener(self.draw)
+        container.append(self.canvas)
+        container.append(button)
+        # returning the root widget
+        return container
+
+    def draw(self, widget):
+        image = load_image('example.png')
+        draw(image, self.canvas, position=(10, 10))
+
+if __name__ == "__main__":
+    print 'Starting with pid: %s' % os.getpid()
+    # starts the webserver
+    # optional parameters
+    # start(MyApp,address='127.0.0.1', port=8081, multiple_instance=False,enable_file_cache=True, update_interval=0.1, start_browser=True)
+    start(MyApp, debug=True)

examples/dialogs_oeverview_app.py

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+"""
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
+
+import remi.gui as gui
+import remi.dialogs as dialogs
+from remi import start, App
+
+
+class MyApp(App):
+    def __init__(self, *args):
+        super(MyApp, self).__init__(*args)
+
+    def main(self):
+        # the margin 0px auto centers the main container
+        verticalContainer = gui.Widget(
+            width=540, margin='0px auto',
+            style={'display': 'block', 'overflow': 'hidden'})
+
+        info_bt = gui.Button('Show info dialog',
+                             width=200, height=30, margin='10px')
+
+        error_bt = gui.Button('Show error dialog',
+                              width=200, height=30, margin='10px')
+
+        # setting the listener for the onclick event of the button
+        info_bt.set_on_click_listener(self.show_info_dialog)
+        error_bt.set_on_click_listener(self.show_error_dialog)
+
+        verticalContainer.append(info_bt)
+        verticalContainer.append(error_bt)
+
+        # returning the root widget
+        return verticalContainer
+
+    def show_info_dialog(self, widget):
+        dialogs.Info('Some information message', width=300).show(self)
+
+    def show_error_dialog(self, widget):
+        dialogs.Error('Some error message', width=300).show(self)
+
+if __name__ == "__main__":
+    # starts the webserver
+    # optional parameters
+    # start(MyApp,address='127.0.0.1', port=8081, multiple_instance=False,enable_file_cache=True, update_interval=0.1, start_browser=True)
+
+    start(MyApp, debug=True, address='0.0.0.0', start_browser=True)