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make resize handle available to extensions

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This commit is contained in:
AUTOMATIC1111 2023-08-21 08:48:22 +03:00
parent b4d21e7113
commit df595ae313
7 changed files with 139 additions and 120 deletions
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4
.eslintrc.js
View File

@ -90,6 +90,8 @@ module.exports = {
// localStorage.js
localSet: "readonly",
localGet: "readonly",
localRemove: "readonly"
localRemove: "readonly",
// resizeHandle.js
setupResizeHandle: "writable"
}
};

106
extensions-builtin/resize-handle/javascript/resize-handle.js
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@ -1,106 +0,0 @@
onUiLoaded(async() => {
const GRADIO_MIN_WIDTH = 320;
const GRID_TEMPLATE_COLUMNS = '1fr 16px 1fr';
const PAD = 16;
const DEBOUNCE_TIME = 100;
const R = {
tracking: false,
parent: null,
parentWidth: null,
leftCol: null,
leftColStartWidth: null,
screenX: null,
};
let resizeTimer;
const leftCols = [
gradioApp().querySelector('#txt2img_settings'),
gradioApp().querySelector('#img2img_settings'),
];
function setLeftColGridTemplate(el, width) {
el.style.gridTemplateColumns = `${width}px 16px 1fr`;
}
function displayResizeHandle(parent) {
if (window.innerWidth < GRADIO_MIN_WIDTH * 2 + PAD * 4) {
parent.style.display = 'flex';
if (R.handle != null) {
R.handle.style.opacity = '0';
}
return false;
} else {
parent.style.display = 'grid';
if (R.handle != null) {
R.handle.style.opacity = '100';
}
return true;
}
}
function setup() {
for (const leftCol of leftCols) {
const parent = leftCol.parentElement;
const rightCol = parent.lastElementChild;
if (!displayResizeHandle(parent)) {
return;
}
parent.style.display = 'grid';
parent.style.gap = '0';
parent.style.gridTemplateColumns = GRID_TEMPLATE_COLUMNS;
const resizeHandle = document.createElement('div');
resizeHandle.classList.add('resize-handle');
parent.insertBefore(resizeHandle, rightCol);
resizeHandle.addEventListener('mousedown', (evt) => {
R.tracking = true;
R.parent = parent;
R.parentWidth = parent.offsetWidth;
R.handle = resizeHandle;
R.leftCol = leftCol;
R.leftColStartWidth = leftCol.offsetWidth;
R.screenX = evt.screenX;
});
}
}
window.addEventListener('mousemove', (evt) => {
if (R.tracking) {
const delta = R.screenX - evt.screenX;
const leftColWidth = Math.max(Math.min(R.leftColStartWidth - delta, R.parent.offsetWidth - GRADIO_MIN_WIDTH - PAD), GRADIO_MIN_WIDTH);
setLeftColGridTemplate(R.parent, leftColWidth);
}
});
window.addEventListener('mouseup', () => R.tracking = false);
window.addEventListener('resize', () => {
clearTimeout(resizeTimer);
resizeTimer = setTimeout(() => {
for (const leftCol of leftCols) {
const parent = leftCol.parentElement;
if (displayResizeHandle(parent) && parent.style.gridTemplateColumns != GRID_TEMPLATE_COLUMNS) {
const oldParentWidth = R.parentWidth;
const newParentWidth = parent.offsetWidth;
const widthL = parseInt(parent.style.gridTemplateColumns.split(' ')[0]);
const ratio = newParentWidth / oldParentWidth;
const newWidthL = Math.max(Math.floor(ratio * widthL), GRADIO_MIN_WIDTH);
setLeftColGridTemplate(parent, newWidthL);
R.parentWidth = newParentWidth;
}
}
}, DEBOUNCE_TIME);
});
setup();
});

10
extensions-builtin/resize-handle/style.css
View File

@ -1,10 +0,0 @@
.resize-handle{
cursor: col-resize;
grid-column: 2 / 3;
min-width: 8px !important;
max-width: 8px !important;
height: 100%;
border-left: 1px dashed var(--border-color-primary);
user-select: none;
margin-left: 8px;
}

109
javascript/resizeHandle.js Normal file
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@ -0,0 +1,109 @@
(function() {
const GRADIO_MIN_WIDTH = 320;
const GRID_TEMPLATE_COLUMNS = '1fr 16px 1fr';
const PAD = 16;
const DEBOUNCE_TIME = 100;
const R = {
tracking: false,
parent: null,
parentWidth: null,
leftCol: null,
leftColStartWidth: null,
screenX: null,
};
let resizeTimer;
let parents = [];
function setLeftColGridTemplate(el, width) {
el.style.gridTemplateColumns = `${width}px 16px 1fr`;
}
function displayResizeHandle(parent) {
if (window.innerWidth < GRADIO_MIN_WIDTH * 2 + PAD * 4) {
parent.style.display = 'flex';
if (R.handle != null) {
R.handle.style.opacity = '0';
}
return false;
} else {
parent.style.display = 'grid';
if (R.handle != null) {
R.handle.style.opacity = '100';
}
return true;
}
}
function afterResize(parent) {
if (displayResizeHandle(parent) && parent.style.gridTemplateColumns != GRID_TEMPLATE_COLUMNS) {
const oldParentWidth = R.parentWidth;
const newParentWidth = parent.offsetWidth;
const widthL = parseInt(parent.style.gridTemplateColumns.split(' ')[0]);
const ratio = newParentWidth / oldParentWidth;
const newWidthL = Math.max(Math.floor(ratio * widthL), GRADIO_MIN_WIDTH);
setLeftColGridTemplate(parent, newWidthL);
R.parentWidth = newParentWidth;
}
}
function setup(parent) {
const leftCol = parent.firstElementChild;
const rightCol = parent.lastElementChild;
parents.push(parent);
parent.style.display = 'grid';
parent.style.gap = '0';
parent.style.gridTemplateColumns = GRID_TEMPLATE_COLUMNS;
const resizeHandle = document.createElement('div');
resizeHandle.classList.add('resize-handle');
parent.insertBefore(resizeHandle, rightCol);
resizeHandle.addEventListener('mousedown', (evt) => {
R.tracking = true;
R.parent = parent;
R.parentWidth = parent.offsetWidth;
R.handle = resizeHandle;
R.leftCol = leftCol;
R.leftColStartWidth = leftCol.offsetWidth;
R.screenX = evt.screenX;
});
afterResize(parent);
}
window.addEventListener('mousemove', (evt) => {
if (R.tracking) {
const delta = R.screenX - evt.screenX;
const leftColWidth = Math.max(Math.min(R.leftColStartWidth - delta, R.parent.offsetWidth - GRADIO_MIN_WIDTH - PAD), GRADIO_MIN_WIDTH);
setLeftColGridTemplate(R.parent, leftColWidth);
}
});
window.addEventListener('mouseup', () => R.tracking = false);
window.addEventListener('resize', () => {
clearTimeout(resizeTimer);
resizeTimer = setTimeout(function() {
for (const parent of parents) {
afterResize(parent);
}
}, DEBOUNCE_TIME);
});
setupResizeHandle = setup;
})();
onUiLoaded(function() {
for (var elem of gradioApp().querySelectorAll('.resize-handle-row')) {
setupResizeHandle(elem);
}
});

6
modules/ui.py
View File

@ -13,7 +13,7 @@ from modules.call_queue import wrap_gradio_gpu_call, wrap_queued_call, wrap_grad
from modules import gradio_extensons # noqa: F401
from modules import sd_hijack, sd_models, script_callbacks, ui_extensions, deepbooru, extra_networks, ui_common, ui_postprocessing, progress, ui_loadsave, shared_items, ui_settings, timer, sysinfo, ui_checkpoint_merger, ui_prompt_styles, scripts, sd_samplers, processing, ui_extra_networks
from modules.ui_components import FormRow, FormGroup, ToolButton, FormHTML, InputAccordion
from modules.ui_components import FormRow, FormGroup, ToolButton, FormHTML, InputAccordion, ResizeHandleRow
from modules.paths import script_path
from modules.ui_common import create_refresh_button
from modules.ui_gradio_extensions import reload_javascript
@ -333,7 +333,7 @@ def create_ui():
extra_tabs = gr.Tabs(elem_id="txt2img_extra_tabs")
extra_tabs.__enter__()
with gr.Tab("Generation", id="txt2img_generation") as txt2img_generation_tab, gr.Row(equal_height=False):
with gr.Tab("Generation", id="txt2img_generation") as txt2img_generation_tab, ResizeHandleRow(equal_height=False):
with gr.Column(variant='compact', elem_id="txt2img_settings"):
scripts.scripts_txt2img.prepare_ui()
@ -549,7 +549,7 @@ def create_ui():
extra_tabs = gr.Tabs(elem_id="img2img_extra_tabs")
extra_tabs.__enter__()
with gr.Tab("Generation", id="img2img_generation") as img2img_generation_tab, FormRow(equal_height=False):
with gr.Tab("Generation", id="img2img_generation") as img2img_generation_tab, ResizeHandleRow(equal_height=False):
with gr.Column(variant='compact', elem_id="img2img_settings"):
copy_image_buttons = []
copy_image_destinations = {}

12
modules/ui_components.py
View File

@ -20,6 +20,18 @@ class ToolButton(FormComponent, gr.Button):
return "button"
class ResizeHandleRow(gr.Row):
"""Same as gr.Row but fits inside gradio forms"""
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.elem_classes.append("resize-handle-row")
def get_block_name(self):
return "row"
class FormRow(FormComponent, gr.Row):
"""Same as gr.Row but fits inside gradio forms"""

12
style.css
View File

@ -1055,3 +1055,15 @@ div.accordions > div.input-accordion.input-accordion-open{
position: sticky;
top: 0.5em;
}
.resize-handle{
cursor: col-resize;
grid-column: 2 / 3;
min-width: 8px !important;
max-width: 8px !important;
height: 100%;
border-left: 1px dashed var(--border-color-primary);
user-select: none;
margin-left: 8px;
}