diff options
Diffstat (limited to 'examples/full-screen/simple-demos')
| -rwxr-xr-x | examples/full-screen/simple-demos/alignment.py | 60 | ||||
| -rwxr-xr-x | examples/full-screen/simple-demos/autocompletion.py | 100 | ||||
| -rwxr-xr-x | examples/full-screen/simple-demos/colorcolumn.py | 63 | ||||
| -rwxr-xr-x | examples/full-screen/simple-demos/cursorcolumn-cursorline.py | 59 | ||||
| -rwxr-xr-x | examples/full-screen/simple-demos/float-transparency.py | 87 | ||||
| -rwxr-xr-x | examples/full-screen/simple-demos/floats.py | 116 | ||||
| -rwxr-xr-x | examples/full-screen/simple-demos/focus.py | 98 | ||||
| -rwxr-xr-x | examples/full-screen/simple-demos/horizontal-align.py | 208 | ||||
| -rwxr-xr-x | examples/full-screen/simple-demos/horizontal-split.py | 44 | ||||
| -rwxr-xr-x | examples/full-screen/simple-demos/line-prefixes.py | 110 | ||||
| -rwxr-xr-x | examples/full-screen/simple-demos/margins.py | 71 | ||||
| -rwxr-xr-x | examples/full-screen/simple-demos/vertical-align.py | 167 | ||||
| -rwxr-xr-x | examples/full-screen/simple-demos/vertical-split.py | 44 |
13 files changed, 1227 insertions, 0 deletions
diff --git a/examples/full-screen/simple-demos/alignment.py b/examples/full-screen/simple-demos/alignment.py new file mode 100755 index 0000000..b20b43d --- /dev/null +++ b/examples/full-screen/simple-demos/alignment.py @@ -0,0 +1,60 @@ +#!/usr/bin/env python +""" +Demo of the different Window alignment options. +""" +from prompt_toolkit.application import Application +from prompt_toolkit.key_binding import KeyBindings +from prompt_toolkit.layout.containers import HSplit, Window, WindowAlign +from prompt_toolkit.layout.controls import FormattedTextControl +from prompt_toolkit.layout.layout import Layout + +LIPSUM = """Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas +quis interdum enim. Nam viverra, mauris et blandit malesuada, ante est bibendum +mauris, ac dignissim dui tellus quis ligula. Aenean condimentum leo at +dignissim placerat. In vel dictum ex, vulputate accumsan mi. Donec ut quam +placerat massa tempor elementum. Sed tristique mauris ac suscipit euismod. Ut +tempus vehicula augue non venenatis. Mauris aliquam velit turpis, nec congue +risus aliquam sit amet. Pellentesque blandit scelerisque felis, faucibus +consequat ante. Curabitur tempor tortor a imperdiet tincidunt. Nam sed justo +sit amet odio bibendum congue. Quisque varius ligula nec ligula gravida, sed +convallis augue faucibus. Nunc ornare pharetra bibendum. Praesent blandit ex +quis sodales maximus.""" + +# 1. The layout + +left_text = '\nLeft aligned text. - (Press "q" to quit)\n\n' + LIPSUM +center_text = "Centered text.\n\n" + LIPSUM +right_text = "Right aligned text.\n\n" + LIPSUM + + +body = HSplit( + [ + Window(FormattedTextControl(left_text), align=WindowAlign.LEFT), + Window(height=1, char="-"), + Window(FormattedTextControl(center_text), align=WindowAlign.CENTER), + Window(height=1, char="-"), + Window(FormattedTextControl(right_text), align=WindowAlign.RIGHT), + ] +) + + +# 2. Key bindings +kb = KeyBindings() + + +@kb.add("q") +def _(event): + "Quit application." + event.app.exit() + + +# 3. The `Application` +application = Application(layout=Layout(body), key_bindings=kb, full_screen=True) + + +def run(): + application.run() + + +if __name__ == "__main__": + run() diff --git a/examples/full-screen/simple-demos/autocompletion.py b/examples/full-screen/simple-demos/autocompletion.py new file mode 100755 index 0000000..bcbb594 --- /dev/null +++ b/examples/full-screen/simple-demos/autocompletion.py @@ -0,0 +1,100 @@ +#!/usr/bin/env python +""" +An example of a BufferControl in a full screen layout that offers auto +completion. + +Important is to make sure that there is a `CompletionsMenu` in the layout, +otherwise the completions won't be visible. +""" +from prompt_toolkit.application import Application +from prompt_toolkit.buffer import Buffer +from prompt_toolkit.completion import WordCompleter +from prompt_toolkit.key_binding import KeyBindings +from prompt_toolkit.layout.containers import Float, FloatContainer, HSplit, Window +from prompt_toolkit.layout.controls import BufferControl, FormattedTextControl +from prompt_toolkit.layout.layout import Layout +from prompt_toolkit.layout.menus import CompletionsMenu + +# The completer. +animal_completer = WordCompleter( + [ + "alligator", + "ant", + "ape", + "bat", + "bear", + "beaver", + "bee", + "bison", + "butterfly", + "cat", + "chicken", + "crocodile", + "dinosaur", + "dog", + "dolphin", + "dove", + "duck", + "eagle", + "elephant", + "fish", + "goat", + "gorilla", + "kangaroo", + "leopard", + "lion", + "mouse", + "rabbit", + "rat", + "snake", + "spider", + "turkey", + "turtle", + ], + ignore_case=True, +) + + +# The layout +buff = Buffer(completer=animal_completer, complete_while_typing=True) + +body = FloatContainer( + content=HSplit( + [ + Window( + FormattedTextControl('Press "q" to quit.'), height=1, style="reverse" + ), + Window(BufferControl(buffer=buff)), + ] + ), + floats=[ + Float( + xcursor=True, + ycursor=True, + content=CompletionsMenu(max_height=16, scroll_offset=1), + ) + ], +) + + +# Key bindings +kb = KeyBindings() + + +@kb.add("q") +@kb.add("c-c") +def _(event): + "Quit application." + event.app.exit() + + +# The `Application` +application = Application(layout=Layout(body), key_bindings=kb, full_screen=True) + + +def run(): + application.run() + + +if __name__ == "__main__": + run() diff --git a/examples/full-screen/simple-demos/colorcolumn.py b/examples/full-screen/simple-demos/colorcolumn.py new file mode 100755 index 0000000..054aa44 --- /dev/null +++ b/examples/full-screen/simple-demos/colorcolumn.py @@ -0,0 +1,63 @@ +#!/usr/bin/env python +""" +Colorcolumn example. +""" +from prompt_toolkit.application import Application +from prompt_toolkit.buffer import Buffer +from prompt_toolkit.key_binding import KeyBindings +from prompt_toolkit.layout.containers import ColorColumn, HSplit, Window +from prompt_toolkit.layout.controls import BufferControl, FormattedTextControl +from prompt_toolkit.layout.layout import Layout + +LIPSUM = """ +Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas +quis interdum enim. Nam viverra, mauris et blandit malesuada, ante est bibendum +mauris, ac dignissim dui tellus quis ligula. Aenean condimentum leo at +dignissim placerat. In vel dictum ex, vulputate accumsan mi. Donec ut quam +placerat massa tempor elementum. Sed tristique mauris ac suscipit euismod. Ut +tempus vehicula augue non venenatis. Mauris aliquam velit turpis, nec congue +risus aliquam sit amet. Pellentesque blandit scelerisque felis, faucibus +consequat ante. Curabitur tempor tortor a imperdiet tincidunt. Nam sed justo +sit amet odio bibendum congue. Quisque varius ligula nec ligula gravida, sed +convallis augue faucibus. Nunc ornare pharetra bibendum. Praesent blandit ex +quis sodales maximus.""" + +# Create text buffers. +buff = Buffer() +buff.text = LIPSUM + +# 1. The layout +color_columns = [ + ColorColumn(50), + ColorColumn(80, style="bg:#ff0000"), + ColorColumn(10, style="bg:#ff0000"), +] + +body = HSplit( + [ + Window(FormattedTextControl('Press "q" to quit.'), height=1, style="reverse"), + Window(BufferControl(buffer=buff), colorcolumns=color_columns), + ] +) + + +# 2. Key bindings +kb = KeyBindings() + + +@kb.add("q") +def _(event): + "Quit application." + event.app.exit() + + +# 3. The `Application` +application = Application(layout=Layout(body), key_bindings=kb, full_screen=True) + + +def run(): + application.run() + + +if __name__ == "__main__": + run() diff --git a/examples/full-screen/simple-demos/cursorcolumn-cursorline.py b/examples/full-screen/simple-demos/cursorcolumn-cursorline.py new file mode 100755 index 0000000..505b3ee --- /dev/null +++ b/examples/full-screen/simple-demos/cursorcolumn-cursorline.py @@ -0,0 +1,59 @@ +#!/usr/bin/env python +""" +Cursorcolumn / cursorline example. +""" +from prompt_toolkit.application import Application +from prompt_toolkit.buffer import Buffer +from prompt_toolkit.key_binding import KeyBindings +from prompt_toolkit.layout.containers import HSplit, Window +from prompt_toolkit.layout.controls import BufferControl, FormattedTextControl +from prompt_toolkit.layout.layout import Layout + +LIPSUM = """ +Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas +quis interdum enim. Nam viverra, mauris et blandit malesuada, ante est bibendum +mauris, ac dignissim dui tellus quis ligula. Aenean condimentum leo at +dignissim placerat. In vel dictum ex, vulputate accumsan mi. Donec ut quam +placerat massa tempor elementum. Sed tristique mauris ac suscipit euismod. Ut +tempus vehicula augue non venenatis. Mauris aliquam velit turpis, nec congue +risus aliquam sit amet. Pellentesque blandit scelerisque felis, faucibus +consequat ante. Curabitur tempor tortor a imperdiet tincidunt. Nam sed justo +sit amet odio bibendum congue. Quisque varius ligula nec ligula gravida, sed +convallis augue faucibus. Nunc ornare pharetra bibendum. Praesent blandit ex +quis sodales maximus.""" + +# Create text buffers. Cursorcolumn/cursorline are mostly combined with an +# (editable) text buffers, where the user can move the cursor. + +buff = Buffer() +buff.text = LIPSUM + +# 1. The layout +body = HSplit( + [ + Window(FormattedTextControl('Press "q" to quit.'), height=1, style="reverse"), + Window(BufferControl(buffer=buff), cursorcolumn=True, cursorline=True), + ] +) + + +# 2. Key bindings +kb = KeyBindings() + + +@kb.add("q") +def _(event): + "Quit application." + event.app.exit() + + +# 3. The `Application` +application = Application(layout=Layout(body), key_bindings=kb, full_screen=True) + + +def run(): + application.run() + + +if __name__ == "__main__": + run() diff --git a/examples/full-screen/simple-demos/float-transparency.py b/examples/full-screen/simple-demos/float-transparency.py new file mode 100755 index 0000000..4dc38fc --- /dev/null +++ b/examples/full-screen/simple-demos/float-transparency.py @@ -0,0 +1,87 @@ +#!/usr/bin/env python +""" +Example of the 'transparency' attribute of `Window' when used in a Float. +""" +from prompt_toolkit.application import Application +from prompt_toolkit.formatted_text import HTML +from prompt_toolkit.key_binding import KeyBindings +from prompt_toolkit.layout.containers import Float, FloatContainer, Window +from prompt_toolkit.layout.controls import FormattedTextControl +from prompt_toolkit.layout.layout import Layout +from prompt_toolkit.widgets import Frame + +LIPSUM = " ".join( + ( + """Lorem ipsum dolor sit amet, consectetur adipiscing elit. +Maecenas quis interdum enim. Nam viverra, mauris et blandit malesuada, ante est +bibendum mauris, ac dignissim dui tellus quis ligula. Aenean condimentum leo at +dignissim placerat. In vel dictum ex, vulputate accumsan mi. Donec ut quam +placerat massa tempor elementum. Sed tristique mauris ac suscipit euismod. Ut +tempus vehicula augue non venenatis. Mauris aliquam velit turpis, nec congue +risus aliquam sit amet. Pellentesque blandit scelerisque felis, faucibus +consequat ante. Curabitur tempor tortor a imperdiet tincidunt. Nam sed justo +sit amet odio bibendum congue. Quisque varius ligula nec ligula gravida, sed +convallis augue faucibus. Nunc ornare pharetra bibendum. Praesent blandit ex +quis sodales maximus. """ + * 100 + ).split() +) + + +# 1. The layout +left_text = HTML("<reverse>transparent=False</reverse>\n") +right_text = HTML("<reverse>transparent=True</reverse>") +quit_text = "Press 'q' to quit." + + +body = FloatContainer( + content=Window(FormattedTextControl(LIPSUM), wrap_lines=True), + floats=[ + # Important note: Wrapping the floating objects in a 'Frame' is + # only required for drawing the border around the + # floating text. We do it here to make the layout more + # obvious. + # Left float. + Float( + Frame(Window(FormattedTextControl(left_text), width=20, height=4)), + transparent=False, + left=0, + ), + # Right float. + Float( + Frame(Window(FormattedTextControl(right_text), width=20, height=4)), + transparent=True, + right=0, + ), + # Quit text. + Float( + Frame( + Window(FormattedTextControl(quit_text), width=18, height=1), + style="bg:#ff44ff #ffffff", + ), + top=1, + ), + ], +) + + +# 2. Key bindings +kb = KeyBindings() + + +@kb.add("q") +def _(event): + "Quit application." + event.app.exit() + + +# 3. The `Application` +application = Application(layout=Layout(body), key_bindings=kb, full_screen=True) + + +def run(): + application.run() + + +if __name__ == "__main__": + run() diff --git a/examples/full-screen/simple-demos/floats.py b/examples/full-screen/simple-demos/floats.py new file mode 100755 index 0000000..0d45be9 --- /dev/null +++ b/examples/full-screen/simple-demos/floats.py @@ -0,0 +1,116 @@ +#!/usr/bin/env python +""" +Horizontal split example. +""" +from prompt_toolkit.application import Application +from prompt_toolkit.key_binding import KeyBindings +from prompt_toolkit.layout.containers import Float, FloatContainer, Window +from prompt_toolkit.layout.controls import FormattedTextControl +from prompt_toolkit.layout.layout import Layout +from prompt_toolkit.widgets import Frame + +LIPSUM = " ".join( + ( + """Lorem ipsum dolor sit amet, consectetur adipiscing elit. +Maecenas quis interdum enim. Nam viverra, mauris et blandit malesuada, ante est +bibendum mauris, ac dignissim dui tellus quis ligula. Aenean condimentum leo at +dignissim placerat. In vel dictum ex, vulputate accumsan mi. Donec ut quam +placerat massa tempor elementum. Sed tristique mauris ac suscipit euismod. Ut +tempus vehicula augue non venenatis. Mauris aliquam velit turpis, nec congue +risus aliquam sit amet. Pellentesque blandit scelerisque felis, faucibus +consequat ante. Curabitur tempor tortor a imperdiet tincidunt. Nam sed justo +sit amet odio bibendum congue. Quisque varius ligula nec ligula gravida, sed +convallis augue faucibus. Nunc ornare pharetra bibendum. Praesent blandit ex +quis sodales maximus. """ + * 100 + ).split() +) + + +# 1. The layout +left_text = "Floating\nleft" +right_text = "Floating\nright" +top_text = "Floating\ntop" +bottom_text = "Floating\nbottom" +center_text = "Floating\ncenter" +quit_text = "Press 'q' to quit." + + +body = FloatContainer( + content=Window(FormattedTextControl(LIPSUM), wrap_lines=True), + floats=[ + # Important note: Wrapping the floating objects in a 'Frame' is + # only required for drawing the border around the + # floating text. We do it here to make the layout more + # obvious. + # Left float. + Float( + Frame( + Window(FormattedTextControl(left_text), width=10, height=2), + style="bg:#44ffff #ffffff", + ), + left=0, + ), + # Right float. + Float( + Frame( + Window(FormattedTextControl(right_text), width=10, height=2), + style="bg:#44ffff #ffffff", + ), + right=0, + ), + # Bottom float. + Float( + Frame( + Window(FormattedTextControl(bottom_text), width=10, height=2), + style="bg:#44ffff #ffffff", + ), + bottom=0, + ), + # Top float. + Float( + Frame( + Window(FormattedTextControl(top_text), width=10, height=2), + style="bg:#44ffff #ffffff", + ), + top=0, + ), + # Center float. + Float( + Frame( + Window(FormattedTextControl(center_text), width=10, height=2), + style="bg:#44ffff #ffffff", + ) + ), + # Quit text. + Float( + Frame( + Window(FormattedTextControl(quit_text), width=18, height=1), + style="bg:#ff44ff #ffffff", + ), + top=6, + ), + ], +) + + +# 2. Key bindings +kb = KeyBindings() + + +@kb.add("q") +def _(event): + "Quit application." + event.app.exit() + + +# 3. The `Application` +application = Application(layout=Layout(body), key_bindings=kb, full_screen=True) + + +def run(): + application.run() + + +if __name__ == "__main__": + run() diff --git a/examples/full-screen/simple-demos/focus.py b/examples/full-screen/simple-demos/focus.py new file mode 100755 index 0000000..9fe9b8f --- /dev/null +++ b/examples/full-screen/simple-demos/focus.py @@ -0,0 +1,98 @@ +#!/usr/bin/env python +""" +Demonstration of how to programmatically focus a certain widget. +""" +from prompt_toolkit.application import Application +from prompt_toolkit.buffer import Buffer +from prompt_toolkit.document import Document +from prompt_toolkit.key_binding import KeyBindings +from prompt_toolkit.layout.containers import HSplit, VSplit, Window +from prompt_toolkit.layout.controls import BufferControl, FormattedTextControl +from prompt_toolkit.layout.layout import Layout + +# 1. The layout +top_text = ( + "Focus example.\n" + "[q] Quit [a] Focus left top [b] Right top [c] Left bottom [d] Right bottom." +) + +LIPSUM = """Lorem ipsum dolor sit amet, consectetur adipiscing elit. +Maecenas quis interdum enim. Nam viverra, mauris et blandit malesuada, ante est +bibendum mauris, ac dignissim dui tellus quis ligula. Aenean condimentum leo at +dignissim placerat. In vel dictum ex, vulputate accumsan mi. Donec ut quam +placerat massa tempor elementum. Sed tristique mauris ac suscipit euismod. Ut +tempus vehicula augue non venenatis. Mauris aliquam velit turpis, nec congue +risus aliquam sit amet. Pellentesque blandit scelerisque felis, faucibus +consequat ante. Curabitur tempor tortor a imperdiet tincidunt. Nam sed justo +sit amet odio bibendum congue. Quisque varius ligula nec ligula gravida, sed +convallis augue faucibus. Nunc ornare pharetra bibendum. Praesent blandit ex +quis sodales maximus. """ + + +left_top = Window(BufferControl(Buffer(document=Document(LIPSUM)))) +left_bottom = Window(BufferControl(Buffer(document=Document(LIPSUM)))) +right_top = Window(BufferControl(Buffer(document=Document(LIPSUM)))) +right_bottom = Window(BufferControl(Buffer(document=Document(LIPSUM)))) + + +body = HSplit( + [ + Window(FormattedTextControl(top_text), height=2, style="reverse"), + Window(height=1, char="-"), # Horizontal line in the middle. + VSplit([left_top, Window(width=1, char="|"), right_top]), + Window(height=1, char="-"), # Horizontal line in the middle. + VSplit([left_bottom, Window(width=1, char="|"), right_bottom]), + ] +) + + +# 2. Key bindings +kb = KeyBindings() + + +@kb.add("q") +def _(event): + "Quit application." + event.app.exit() + + +@kb.add("a") +def _(event): + event.app.layout.focus(left_top) + + +@kb.add("b") +def _(event): + event.app.layout.focus(right_top) + + +@kb.add("c") +def _(event): + event.app.layout.focus(left_bottom) + + +@kb.add("d") +def _(event): + event.app.layout.focus(right_bottom) + + +@kb.add("tab") +def _(event): + event.app.layout.focus_next() + + +@kb.add("s-tab") +def _(event): + event.app.layout.focus_previous() + + +# 3. The `Application` +application = Application(layout=Layout(body), key_bindings=kb, full_screen=True) + + +def run(): + application.run() + + +if __name__ == "__main__": + run() diff --git a/examples/full-screen/simple-demos/horizontal-align.py b/examples/full-screen/simple-demos/horizontal-align.py new file mode 100755 index 0000000..bb0de12 --- /dev/null +++ b/examples/full-screen/simple-demos/horizontal-align.py @@ -0,0 +1,208 @@ +#!/usr/bin/env python +""" +Horizontal align demo with HSplit. +""" +from prompt_toolkit.application import Application +from prompt_toolkit.formatted_text import HTML +from prompt_toolkit.key_binding import KeyBindings +from prompt_toolkit.layout.containers import ( + HorizontalAlign, + HSplit, + VerticalAlign, + VSplit, + Window, + WindowAlign, +) +from prompt_toolkit.layout.controls import FormattedTextControl +from prompt_toolkit.layout.layout import Layout +from prompt_toolkit.widgets import Frame + +TITLE = HTML( + """ <u>HSplit HorizontalAlign</u> example. + Press <b>'q'</b> to quit.""" +) + +LIPSUM = """\ +Lorem ipsum dolor +sit amet, consectetur +adipiscing elit. +Maecenas quis +interdum enim.""" + + +# 1. The layout +body = HSplit( + [ + Frame( + Window(FormattedTextControl(TITLE), height=2), style="bg:#88ff88 #000000" + ), + HSplit( + [ + # Left alignment. + VSplit( + [ + Window( + FormattedTextControl(HTML("<u>LEFT</u>")), + width=10, + ignore_content_width=True, + style="bg:#ff3333 ansiblack", + align=WindowAlign.CENTER, + ), + VSplit( + [ + Window( + FormattedTextControl(LIPSUM), + height=4, + style="bg:#444488", + ), + Window( + FormattedTextControl(LIPSUM), + height=4, + style="bg:#444488", + ), + Window( + FormattedTextControl(LIPSUM), + height=4, + style="bg:#444488", + ), + ], + padding=1, + padding_style="bg:#888888", + align=HorizontalAlign.LEFT, + height=5, + padding_char="|", + ), + ] + ), + # Center alignment. + VSplit( + [ + Window( + FormattedTextControl(HTML("<u>CENTER</u>")), + width=10, + ignore_content_width=True, + style="bg:#ff3333 ansiblack", + align=WindowAlign.CENTER, + ), + VSplit( + [ + Window( + FormattedTextControl(LIPSUM), + height=4, + style="bg:#444488", + ), + Window( + FormattedTextControl(LIPSUM), + height=4, + style="bg:#444488", + ), + Window( + FormattedTextControl(LIPSUM), + height=4, + style="bg:#444488", + ), + ], + padding=1, + padding_style="bg:#888888", + align=HorizontalAlign.CENTER, + height=5, + padding_char="|", + ), + ] + ), + # Right alignment. + VSplit( + [ + Window( + FormattedTextControl(HTML("<u>RIGHT</u>")), + width=10, + ignore_content_width=True, + style="bg:#ff3333 ansiblack", + align=WindowAlign.CENTER, + ), + VSplit( + [ + Window( + FormattedTextControl(LIPSUM), + height=4, + style="bg:#444488", + ), + Window( + FormattedTextControl(LIPSUM), + height=4, + style="bg:#444488", + ), + Window( + FormattedTextControl(LIPSUM), + height=4, + style="bg:#444488", + ), + ], + padding=1, + padding_style="bg:#888888", + align=HorizontalAlign.RIGHT, + height=5, + padding_char="|", + ), + ] + ), + # Justify + VSplit( + [ + Window( + FormattedTextControl(HTML("<u>JUSTIFY</u>")), + width=10, + ignore_content_width=True, + style="bg:#ff3333 ansiblack", + align=WindowAlign.CENTER, + ), + VSplit( + [ + Window( + FormattedTextControl(LIPSUM), style="bg:#444488" + ), + Window( + FormattedTextControl(LIPSUM), style="bg:#444488" + ), + Window( + FormattedTextControl(LIPSUM), style="bg:#444488" + ), + ], + padding=1, + padding_style="bg:#888888", + align=HorizontalAlign.JUSTIFY, + height=5, + padding_char="|", + ), + ] + ), + ], + padding=1, + padding_style="bg:#ff3333 #ffffff", + padding_char=".", + align=VerticalAlign.TOP, + ), + ] +) + + +# 2. Key bindings +kb = KeyBindings() + + +@kb.add("q") +def _(event): + "Quit application." + event.app.exit() + + +# 3. The `Application` +application = Application(layout=Layout(body), key_bindings=kb, full_screen=True) + + +def run(): + application.run() + + +if __name__ == "__main__": + run() diff --git a/examples/full-screen/simple-demos/horizontal-split.py b/examples/full-screen/simple-demos/horizontal-split.py new file mode 100755 index 0000000..0427e67 --- /dev/null +++ b/examples/full-screen/simple-demos/horizontal-split.py @@ -0,0 +1,44 @@ +#!/usr/bin/env python +""" +Horizontal split example. +""" +from prompt_toolkit.application import Application +from prompt_toolkit.key_binding import KeyBindings +from prompt_toolkit.layout.containers import HSplit, Window +from prompt_toolkit.layout.controls import FormattedTextControl +from prompt_toolkit.layout.layout import Layout + +# 1. The layout +left_text = "\nVertical-split example. Press 'q' to quit.\n\n(top pane.)" +right_text = "\n(bottom pane.)" + + +body = HSplit( + [ + Window(FormattedTextControl(left_text)), + Window(height=1, char="-"), # Horizontal line in the middle. + Window(FormattedTextControl(right_text)), + ] +) + + +# 2. Key bindings +kb = KeyBindings() + + +@kb.add("q") +def _(event): + "Quit application." + event.app.exit() + + +# 3. The `Application` +application = Application(layout=Layout(body), key_bindings=kb, full_screen=True) + + +def run(): + application.run() + + +if __name__ == "__main__": + run() diff --git a/examples/full-screen/simple-demos/line-prefixes.py b/examples/full-screen/simple-demos/line-prefixes.py new file mode 100755 index 0000000..b52cb48 --- /dev/null +++ b/examples/full-screen/simple-demos/line-prefixes.py @@ -0,0 +1,110 @@ +#!/usr/bin/env python +""" +An example of a BufferControl in a full screen layout that offers auto +completion. + +Important is to make sure that there is a `CompletionsMenu` in the layout, +otherwise the completions won't be visible. +""" +from prompt_toolkit.application import Application +from prompt_toolkit.buffer import Buffer +from prompt_toolkit.filters import Condition +from prompt_toolkit.formatted_text import HTML +from prompt_toolkit.key_binding import KeyBindings +from prompt_toolkit.layout.containers import Float, FloatContainer, HSplit, Window +from prompt_toolkit.layout.controls import BufferControl, FormattedTextControl +from prompt_toolkit.layout.layout import Layout +from prompt_toolkit.layout.menus import CompletionsMenu + +LIPSUM = """ +Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas +quis interdum enim. Nam viverra, mauris et blandit malesuada, ante est bibendum +mauris, ac dignissim dui tellus quis ligula. Aenean condimentum leo at +dignissim placerat. In vel dictum ex, vulputate accumsan mi. Donec ut quam +placerat massa tempor elementum. Sed tristique mauris ac suscipit euismod. Ut +tempus vehicula augue non venenatis. Mauris aliquam velit turpis, nec congue +risus aliquam sit amet. Pellentesque blandit scelerisque felis, faucibus +consequat ante. Curabitur tempor tortor a imperdiet tincidunt. Nam sed justo +sit amet odio bibendum congue. Quisque varius ligula nec ligula gravida, sed +convallis augue faucibus. Nunc ornare pharetra bibendum. Praesent blandit ex +quis sodales maximus.""" + + +def get_line_prefix(lineno, wrap_count): + if wrap_count == 0: + return HTML('[%s] <style bg="orange" fg="black">--></style> ') % lineno + + text = str(lineno) + "-" + "*" * (lineno // 2) + ": " + return HTML('[%s.%s] <style bg="ansigreen" fg="ansiblack">%s</style>') % ( + lineno, + wrap_count, + text, + ) + + +# Global wrap lines flag. +wrap_lines = True + + +# The layout +buff = Buffer(complete_while_typing=True) +buff.text = LIPSUM + + +body = FloatContainer( + content=HSplit( + [ + Window( + FormattedTextControl( + 'Press "q" to quit. Press "w" to enable/disable wrapping.' + ), + height=1, + style="reverse", + ), + Window( + BufferControl(buffer=buff), + get_line_prefix=get_line_prefix, + wrap_lines=Condition(lambda: wrap_lines), + ), + ] + ), + floats=[ + Float( + xcursor=True, + ycursor=True, + content=CompletionsMenu(max_height=16, scroll_offset=1), + ) + ], +) + + +# Key bindings +kb = KeyBindings() + + +@kb.add("q") +@kb.add("c-c") +def _(event): + "Quit application." + event.app.exit() + + +@kb.add("w") +def _(event): + "Disable/enable wrapping." + global wrap_lines + wrap_lines = not wrap_lines + + +# The `Application` +application = Application( + layout=Layout(body), key_bindings=kb, full_screen=True, mouse_support=True +) + + +def run(): + application.run() + + +if __name__ == "__main__": + run() diff --git a/examples/full-screen/simple-demos/margins.py b/examples/full-screen/simple-demos/margins.py new file mode 100755 index 0000000..467492d --- /dev/null +++ b/examples/full-screen/simple-demos/margins.py @@ -0,0 +1,71 @@ +#!/usr/bin/env python +""" +Example of Window margins. + +This is mainly used for displaying line numbers and scroll bars, but it could +be used to display any other kind of information as well. +""" +from prompt_toolkit.application import Application +from prompt_toolkit.buffer import Buffer +from prompt_toolkit.key_binding import KeyBindings +from prompt_toolkit.layout.containers import HSplit, Window +from prompt_toolkit.layout.controls import BufferControl, FormattedTextControl +from prompt_toolkit.layout.layout import Layout +from prompt_toolkit.layout.margins import NumberedMargin, ScrollbarMargin + +LIPSUM = ( + """ +Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas +quis interdum enim. Nam viverra, mauris et blandit malesuada, ante est bibendum +mauris, ac dignissim dui tellus quis ligula. Aenean condimentum leo at +dignissim placerat. In vel dictum ex, vulputate accumsan mi. Donec ut quam +placerat massa tempor elementum. Sed tristique mauris ac suscipit euismod. Ut +tempus vehicula augue non venenatis. Mauris aliquam velit turpis, nec congue +risus aliquam sit amet. Pellentesque blandit scelerisque felis, faucibus +consequat ante. Curabitur tempor tortor a imperdiet tincidunt. Nam sed justo +sit amet odio bibendum congue. Quisque varius ligula nec ligula gravida, sed +convallis augue faucibus. Nunc ornare pharetra bibendum. Praesent blandit ex +quis sodales maximus.""" + * 40 +) + +# Create text buffers. The margins will update if you scroll up or down. + +buff = Buffer() +buff.text = LIPSUM + +# 1. The layout +body = HSplit( + [ + Window(FormattedTextControl('Press "q" to quit.'), height=1, style="reverse"), + Window( + BufferControl(buffer=buff), + # Add margins. + left_margins=[NumberedMargin(), ScrollbarMargin()], + right_margins=[ScrollbarMargin(), ScrollbarMargin()], + ), + ] +) + + +# 2. Key bindings +kb = KeyBindings() + + +@kb.add("q") +@kb.add("c-c") +def _(event): + "Quit application." + event.app.exit() + + +# 3. The `Application` +application = Application(layout=Layout(body), key_bindings=kb, full_screen=True) + + +def run(): + application.run() + + +if __name__ == "__main__": + run() diff --git a/examples/full-screen/simple-demos/vertical-align.py b/examples/full-screen/simple-demos/vertical-align.py new file mode 100755 index 0000000..1475d71 --- /dev/null +++ b/examples/full-screen/simple-demos/vertical-align.py @@ -0,0 +1,167 @@ +#!/usr/bin/env python +""" +Vertical align demo with VSplit. +""" +from prompt_toolkit.application import Application +from prompt_toolkit.formatted_text import HTML +from prompt_toolkit.key_binding import KeyBindings +from prompt_toolkit.layout.containers import ( + HSplit, + VerticalAlign, + VSplit, + Window, + WindowAlign, +) +from prompt_toolkit.layout.controls import FormattedTextControl +from prompt_toolkit.layout.layout import Layout +from prompt_toolkit.widgets import Frame + +TITLE = HTML( + """ <u>VSplit VerticalAlign</u> example. + Press <b>'q'</b> to quit.""" +) + +LIPSUM = """ +Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas +quis interdum enim. Nam viverra, mauris et blandit malesuada, ante est bibendum +mauris, ac dignissim dui tellus quis ligula. Aenean condimentum leo at +dignissim placerat.""" + +# 1. The layout +body = HSplit( + [ + Frame( + Window(FormattedTextControl(TITLE), height=2), style="bg:#88ff88 #000000" + ), + VSplit( + [ + Window( + FormattedTextControl(HTML(" <u>VerticalAlign.TOP</u>")), + height=4, + ignore_content_width=True, + style="bg:#ff3333 #000000 bold", + align=WindowAlign.CENTER, + ), + Window( + FormattedTextControl(HTML(" <u>VerticalAlign.CENTER</u>")), + height=4, + ignore_content_width=True, + style="bg:#ff3333 #000000 bold", + align=WindowAlign.CENTER, + ), + Window( + FormattedTextControl(HTML(" <u>VerticalAlign.BOTTOM</u>")), + height=4, + ignore_content_width=True, + style="bg:#ff3333 #000000 bold", + align=WindowAlign.CENTER, + ), + Window( + FormattedTextControl(HTML(" <u>VerticalAlign.JUSTIFY</u>")), + height=4, + ignore_content_width=True, + style="bg:#ff3333 #000000 bold", + align=WindowAlign.CENTER, + ), + ], + height=1, + padding=1, + padding_style="bg:#ff3333", + ), + VSplit( + [ + # Top alignment. + HSplit( + [ + Window( + FormattedTextControl(LIPSUM), height=4, style="bg:#444488" + ), + Window( + FormattedTextControl(LIPSUM), height=4, style="bg:#444488" + ), + Window( + FormattedTextControl(LIPSUM), height=4, style="bg:#444488" + ), + ], + padding=1, + padding_style="bg:#888888", + align=VerticalAlign.TOP, + padding_char="~", + ), + # Center alignment. + HSplit( + [ + Window( + FormattedTextControl(LIPSUM), height=4, style="bg:#444488" + ), + Window( + FormattedTextControl(LIPSUM), height=4, style="bg:#444488" + ), + Window( + FormattedTextControl(LIPSUM), height=4, style="bg:#444488" + ), + ], + padding=1, + padding_style="bg:#888888", + align=VerticalAlign.CENTER, + padding_char="~", + ), + # Bottom alignment. + HSplit( + [ + Window( + FormattedTextControl(LIPSUM), height=4, style="bg:#444488" + ), + Window( + FormattedTextControl(LIPSUM), height=4, style="bg:#444488" + ), + Window( + FormattedTextControl(LIPSUM), height=4, style="bg:#444488" + ), + ], + padding=1, + padding_style="bg:#888888", + align=VerticalAlign.BOTTOM, + padding_char="~", + ), + # Justify + HSplit( + [ + Window(FormattedTextControl(LIPSUM), style="bg:#444488"), + Window(FormattedTextControl(LIPSUM), style="bg:#444488"), + Window(FormattedTextControl(LIPSUM), style="bg:#444488"), + ], + padding=1, + padding_style="bg:#888888", + align=VerticalAlign.JUSTIFY, + padding_char="~", + ), + ], + padding=1, + padding_style="bg:#ff3333 #ffffff", + padding_char=".", + ), + ] +) + + +# 2. Key bindings +kb = KeyBindings() + + +@kb.add("q") +def _(event): + "Quit application." + event.app.exit() + + +# 3. The `Application` +application = Application(layout=Layout(body), key_bindings=kb, full_screen=True) + + +def run(): + application.run() + + +if __name__ == "__main__": + run() diff --git a/examples/full-screen/simple-demos/vertical-split.py b/examples/full-screen/simple-demos/vertical-split.py new file mode 100755 index 0000000..b48d106 --- /dev/null +++ b/examples/full-screen/simple-demos/vertical-split.py @@ -0,0 +1,44 @@ +#!/usr/bin/env python +""" +Vertical split example. +""" +from prompt_toolkit.application import Application +from prompt_toolkit.key_binding import KeyBindings +from prompt_toolkit.layout.containers import VSplit, Window +from prompt_toolkit.layout.controls import FormattedTextControl +from prompt_toolkit.layout.layout import Layout + +# 1. The layout +left_text = "\nVertical-split example. Press 'q' to quit.\n\n(left pane.)" +right_text = "\n(right pane.)" + + +body = VSplit( + [ + Window(FormattedTextControl(left_text)), + Window(width=1, char="|"), # Vertical line in the middle. + Window(FormattedTextControl(right_text)), + ] +) + + +# 2. Key bindings +kb = KeyBindings() + + +@kb.add("q") +def _(event): + "Quit application." + event.app.exit() + + +# 3. The `Application` +application = Application(layout=Layout(body), key_bindings=kb, full_screen=True) + + +def run(): + application.run() + + +if __name__ == "__main__": + run() |