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Allow setting text color with Ctrl+click

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Isaiah Odhner 2023-04-24 22:46:13 -04:00
parent 61227597f8
commit fdca36daa1
1 changed files with 21 additions and 16 deletions
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37
paint.py
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@ -367,8 +367,9 @@ class ColorsBox(Container):
class ColorSelected(Message): class ColorSelected(Message):
"""Message sent when a color is selected.""" """Message sent when a color is selected."""
def __init__(self, color: str) -> None: def __init__(self, color: str, as_foreground: bool) -> None:
self.color = color self.color = color
self.as_foreground = as_foreground
super().__init__() super().__init__()
def compose(self) -> ComposeResult: def compose(self) -> ComposeResult:
@ -396,17 +397,19 @@ class ColorsBox(Container):
last_click_time = 0 last_click_time = 0
last_click_button: Button | None = None last_click_button: Button | None = None
def on_button_pressed(self, event: Button.Pressed) -> None: # def on_button_pressed(self, event: Button.Pressed) -> None:
"""Called when a button is clicked.""" # """Called when a button is clicked."""
def on_mouse_down(self, event: events.MouseDown) -> None:
if "color_button" in event.button.classes: """Called when a mouse button is pressed."""
self.post_message(self.ColorSelected(self.color_by_button[event.button])) button, _ = self.app.get_widget_at(*event.screen_offset)
if "color_button" in button.classes:
self.post_message(self.ColorSelected(self.color_by_button[button], event.ctrl))
# Detect double click and open Edit Colors dialog. # Detect double click and open Edit Colors dialog.
if event.time - self.last_click_time < 0.8 and event.button == self.last_click_button: if event.time - self.last_click_time < 0.8 and button == self.last_click_button:
assert isinstance(self.app, PaintApp) assert isinstance(self.app, PaintApp)
self.app.action_edit_colors(self.query(".color_button").nodes.index(event.button)) self.app.action_edit_colors(self.query(".color_button").nodes.index(button), event.ctrl)
self.last_click_time = event.time self.last_click_time = event.time
self.last_click_button = event.button self.last_click_button = button
class Selection: class Selection:
""" """
@ -1667,11 +1670,14 @@ class PaintApp(App[None]):
) )
self.mount(window) self.mount(window)
def action_edit_colors(self, color_palette_index: int|None = None) -> None: def action_edit_colors(self, color_palette_index: int|None = None, as_foreground: bool = False) -> None:
"""Show dialog to edit colors.""" """Show dialog to edit colors."""
self.close_windows("#edit_colors_dialog") self.close_windows("#edit_colors_dialog")
def handle_selected_color(color: str) -> None: def handle_selected_color(color: str) -> None:
self.selected_bg_color = color if as_foreground:
self.selected_fg_color = color
else:
self.selected_bg_color = color
if color_palette_index is not None: if color_palette_index is not None:
palette[color_palette_index] = color palette[color_palette_index] = color
# TODO: Update the palette in a reactive way. # TODO: Update the palette in a reactive way.
@ -2529,11 +2535,10 @@ class PaintApp(App[None]):
def on_colors_box_color_selected(self, event: ColorsBox.ColorSelected) -> None: def on_colors_box_color_selected(self, event: ColorsBox.ColorSelected) -> None:
"""Called when a color well is clicked in the palette.""" """Called when a color well is clicked in the palette."""
# TODO: a way to select the foreground color if event.as_foreground:
# if event.fg: self.selected_fg_color = event.color
# self.selected_fg_color = event.color else:
# else: self.selected_bg_color = event.color
self.selected_bg_color = event.color
def on_tree_node_highlighted(self, event: Tree.NodeHighlighted[DirEntry]) -> None: def on_tree_node_highlighted(self, event: Tree.NodeHighlighted[DirEntry]) -> None:
""" """