forked from 1b-agent/opencadstudio-upstream
Hakan SevenandClaude Opus 4.7
ef1f9a08d6
Joining the OpenAEC Foundation (open-aec.com). Crate/struct become OpenCADStudio, user-facing strings use the spaced "Open CAD Studio" form, repo URLs point to HakanSeven12/open-cad-studio. Logo (window icon + assets/logo.svg) redrawn with OCS initials. Drop examples/ binaries — unused. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
1893 lines
66 KiB
Rust
1893 lines
66 KiB
Rust
use super::document::DocumentTab;
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use super::helpers::grid_plane_from_camera;
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use super::history::history_dropdown_labels;
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use super::{Message, OpenCADStudio};
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use crate::scene::grip::{grips_to_screen, grips_to_screen_paper};
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use crate::scene::paper_canvas::PaperCanvas;
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use crate::scene::viewport_pane::{PaperViewportPane, ViewportPane};
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use crate::scene::{VIEWCUBE_DRAW_PX, VIEWCUBE_PAD};
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use crate::ui::overlay;
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use iced::widget::{
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button, canvas, column, container, mouse_area, pick_list, row, shader, stack, text, text_input,
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Row, Space,
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};
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use iced::window;
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use iced::{keyboard, Background, Border, Color, Element, Fill, Subscription, Task, Theme};
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const VIEWCUBE_HIT_SIZE: f32 = VIEWCUBE_DRAW_PX;
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impl OpenCADStudio {
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pub fn view(&self, window_id: window::Id) -> Element<'_, Message> {
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// ── Floating panel windows ─────────────────────────────────────────
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if Some(window_id) == self.layer_window {
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let tab = &self.tabs[self.active_tab];
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return tab.layers.view_window();
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}
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if Some(window_id) == self.page_setup_window {
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return crate::ui::page_setup::view_window(
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&self.page_setup_w,
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&self.page_setup_h,
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&self.page_setup_plot_area,
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self.page_setup_center,
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&self.page_setup_offset_x,
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&self.page_setup_offset_y,
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&self.page_setup_rotation,
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&self.page_setup_scale,
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);
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}
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if Some(window_id) == self.textstyle_window {
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let tab = &self.tabs[self.active_tab];
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let styles: Vec<String> = tab
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.scene
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.document
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.text_styles
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.iter()
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.map(|s| s.name.clone())
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.collect();
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return crate::ui::textstyle::view_window(
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styles,
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&self.textstyle_selected,
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&self.textstyle_font,
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&self.textstyle_width,
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&self.textstyle_oblique,
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);
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}
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if Some(window_id) == self.tablestyle_window {
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use acadrust::objects::ObjectType;
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let tab = &self.tabs[self.active_tab];
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let styles: Vec<String> = tab
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.scene
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.document
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.objects
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.values()
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.filter_map(|o| {
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if let ObjectType::TableStyle(s) = o {
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Some(s.name.clone())
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} else {
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None
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}
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})
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.collect();
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let selected_style = tab.scene.document.objects.values().find_map(|o| {
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if let ObjectType::TableStyle(s) = o {
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if s.name == self.tablestyle_selected {
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Some(s)
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} else {
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None
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}
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} else {
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None
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}
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});
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return crate::ui::tablestyle::view_window(
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styles,
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&self.tablestyle_selected,
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selected_style,
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);
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}
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if Some(window_id) == self.mlstyle_window {
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use acadrust::objects::ObjectType;
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let tab = &self.tabs[self.active_tab];
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let styles: Vec<String> = tab
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.scene
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.document
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.objects
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.values()
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.filter_map(|o| {
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if let ObjectType::MLineStyle(s) = o {
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Some(s.name.clone())
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} else {
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None
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}
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})
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.collect();
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let selected_style = tab.scene.document.objects.values().find_map(|o| {
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if let ObjectType::MLineStyle(s) = o {
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if s.name == self.mlstyle_selected {
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Some(s)
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} else {
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None
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}
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} else {
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None
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}
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});
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return crate::ui::mlstyle::view_window(
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styles,
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&self.mlstyle_selected,
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selected_style,
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tab.scene.document.header.multiline_style.clone(),
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);
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}
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if Some(window_id) == self.layout_manager_window {
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let i = self.active_tab;
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let layouts = self.tabs[i].scene.layout_names();
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let current = self.tabs[i].scene.current_layout.clone();
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return crate::ui::layout_manager::view_window(
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layouts,
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&self.layout_manager_selected,
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&self.layout_manager_rename_buf,
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current,
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);
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}
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if Some(window_id) == self.plotstyle_window {
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return crate::ui::plotstyle::view_window(
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self.active_plot_style.as_ref(),
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self.plotstyle_panel_aci,
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&self.ps_color_buf,
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&self.ps_lineweight_buf,
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&self.ps_screening_buf,
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);
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}
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if Some(window_id) == self.dimstyle_window {
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let tab = &self.tabs[self.active_tab];
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let styles: Vec<String> = tab
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.scene
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.document
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.dim_styles
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.iter()
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.map(|s| s.name.clone())
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.collect();
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return crate::ui::dimstyle::view_window(
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styles,
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&self.dimstyle_selected,
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self.dimstyle_tab,
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crate::ui::dimstyle::DimStyleValues {
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dimdle: &self.ds_dimdle,
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dimdli: &self.ds_dimdli,
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dimgap: &self.ds_dimgap,
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dimexe: &self.ds_dimexe,
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dimexo: &self.ds_dimexo,
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dimsd1: self.ds_dimsd1,
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dimsd2: self.ds_dimsd2,
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dimse1: self.ds_dimse1,
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dimse2: self.ds_dimse2,
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dimasz: &self.ds_dimasz,
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dimcen: &self.ds_dimcen,
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dimtsz: &self.ds_dimtsz,
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dimtxt: &self.ds_dimtxt,
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dimtxsty: &self.ds_dimtxsty,
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dimtad: &self.ds_dimtad,
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dimtih: self.ds_dimtih,
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dimtoh: self.ds_dimtoh,
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dimscale: &self.ds_dimscale,
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dimlfac: &self.ds_dimlfac,
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dimlunit: &self.ds_dimlunit,
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dimdec: &self.ds_dimdec,
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dimpost: &self.ds_dimpost,
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dimtol: self.ds_dimtol,
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dimlim: self.ds_dimlim,
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dimtp: &self.ds_dimtp,
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dimtm: &self.ds_dimtm,
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dimtdec: &self.ds_dimtdec,
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dimtfac: &self.ds_dimtfac,
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},
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);
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}
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if Some(window_id) == self.shortcuts_window {
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return crate::ui::shortcuts::view_window(&self.shortcut_overrides);
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}
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if Some(window_id) == self.about_window {
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return crate::ui::about::view_window();
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}
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if Some(window_id) == self.update_notice_window {
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let latest = self
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.update_notice_version
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.as_deref()
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.unwrap_or("?");
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let body = self.update_notice_body.as_deref().unwrap_or("");
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return crate::ui::update_notice::view_window(latest, body);
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}
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if Some(window_id) == self.unsaved_dialog_window {
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let tab_name = match &self.pending_close {
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Some(super::PendingClose::Tab(idx)) => self
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.tabs
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.get(*idx)
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.map(|t| t.tab_display_name())
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.unwrap_or_default(),
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Some(super::PendingClose::Quit) => self
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.tabs
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.iter()
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.find(|t| t.dirty)
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.map(|t| t.tab_display_name())
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.unwrap_or_default(),
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None => String::new(),
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};
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return unsaved_changes_dialog_window(&tab_name);
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}
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if Some(window_id) == self.save_dialog_window {
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return save_as_dialog_window(
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&self.save_dialog_filename,
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&self.save_dialog_folder,
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&self.save_dialog_entries,
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&self.save_dialog_format,
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);
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}
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let i = self.active_tab;
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let tab = &self.tabs[i];
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let is_paper = tab.scene.current_layout != "Model";
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// Start tab: render welcome page in place of the model/paper canvas.
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// Surrounding chrome (tab bar, status bar) stays; the welcome widget
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// returned here also flags the rest of `view` to skip drawing-only
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// overlays via `tab.is_start`.
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let viewport_3d: Element<'_, Message> = if tab.is_start {
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start_page_view()
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} else if is_paper {
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paper_canvas_view(tab)
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} else {
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shader(ViewportPane::model(&tab.scene, self.show_viewcube))
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.width(Fill)
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.height(Fill)
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.into()
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};
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let selection_overlay = {
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let sel = tab.scene.selection.borrow().clone();
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let snap_info = tab.snap_result.map(|s| (s.screen, s.snap_type));
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let grips: Vec<overlay::GripMarker> =
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if tab.active_cmd.is_none() && !tab.selected_grips.is_empty() {
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let (vw, vh) = tab.scene.selection.borrow().vp_size;
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let bounds = iced::Rectangle {
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x: 0.0,
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y: 0.0,
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width: vw,
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height: vh,
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};
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let sel_h = tab.selected_handle;
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let screen_grips = if is_paper {
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let cam = tab.scene.camera.borrow();
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let aspect = if vh > 0.0 { vw / vh } else { 1.0 };
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let half_h = cam.ortho_size();
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let half_w = half_h * aspect;
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let tx = cam.target.x;
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let ty = cam.target.y;
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drop(cam);
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grips_to_screen_paper(&tab.selected_grips, tx, ty, half_w, half_h, bounds)
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} else {
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let vp_mat = tab.scene.camera.borrow().view_proj(bounds);
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grips_to_screen(&tab.selected_grips, vp_mat, bounds)
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};
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screen_grips
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.into_iter()
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.filter(|(_, screen, _, _)| {
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screen.x.is_finite()
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&& screen.y.is_finite()
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&& screen.x >= -bounds.width
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&& screen.x <= bounds.width * 2.0
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&& screen.y >= -bounds.height
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&& screen.y <= bounds.height * 2.0
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})
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.map(|(grip_id, screen, _is_midpoint, shape)| {
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let is_hot = tab
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.active_grip
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.as_ref()
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.map_or(false, |g| Some(g.handle) == sel_h && g.grip_id == grip_id);
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overlay::GripMarker {
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pos: screen,
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shape,
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is_hot,
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}
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})
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.collect()
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} else {
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vec![]
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};
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let (vw, vh) = tab.scene.selection.borrow().vp_size;
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let vp_bounds = iced::Rectangle {
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x: 0.0,
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y: 0.0,
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width: vw,
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height: vh,
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};
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let grid = if self.show_grid {
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let cam = tab.scene.camera.borrow();
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let plane = grid_plane_from_camera(cam.pitch, cam.yaw);
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Some(overlay::GridParams {
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view_proj: cam.view_proj(vp_bounds),
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bounds: vp_bounds,
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plane,
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})
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} else {
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None
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};
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let ucs_icon = if self.show_ucs_icon && !is_paper {
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let cam = tab.scene.camera.borrow();
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Some(overlay::UcsIconParams {
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view_proj: cam.view_proj(vp_bounds),
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bounds: vp_bounds,
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})
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} else {
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None
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};
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// OST tracking points → screen positions.
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let ost_points: Vec<overlay::OstTrackPoint> = if self.snapper.otrack_enabled {
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let vp_mat = tab.scene.camera.borrow().view_proj(vp_bounds);
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self.snapper
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.tracking_points
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.iter()
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.map(|&wp| {
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let ndc = vp_mat.project_point3(wp);
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overlay::OstTrackPoint {
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screen: iced::Point::new(
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(ndc.x + 1.0) * 0.5 * vp_bounds.width,
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(1.0 - ndc.y) * 0.5 * vp_bounds.height,
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),
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}
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})
|
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.collect()
|
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} else {
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vec![]
|
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};
|
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overlay::selection_overlay(
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sel,
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snap_info,
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grips,
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grid,
|
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ucs_icon,
|
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ost_points,
|
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tab.last_cursor_screen,
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!is_paper && self.show_viewcube,
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)
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};
|
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let info = container(overlay::info_bar(
|
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if is_paper {
|
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&tab.scene.current_layout
|
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} else {
|
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"Custom View"
|
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},
|
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&tab.visual_style,
|
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))
|
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.padding([4, 6]);
|
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let viewport_mouse = mouse_area(container(
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iced::widget::Space::new().width(Fill).height(Fill),
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))
|
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.on_move(Message::ViewportMove)
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.on_press(Message::ViewportLeftPress)
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.on_release(Message::ViewportLeftRelease)
|
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.on_right_press(Message::ViewportRightPress)
|
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.on_right_release(Message::ViewportRightRelease)
|
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.on_middle_press(Message::ViewportMiddlePress)
|
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.on_middle_release(Message::ViewportMiddleRelease)
|
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.on_scroll(Message::ViewportScroll)
|
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.on_exit(Message::ViewportExit);
|
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|
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let bg_color = if is_paper {
|
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// Desk color — matches the DESK constant in paper_canvas.rs.
|
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Color {
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r: 0.22,
|
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g: 0.24,
|
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b: 0.28,
|
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a: 1.0,
|
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}
|
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} else {
|
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tab.bg_color
|
||
.map(|[r, g, b, a]| Color { r, g, b, a })
|
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.unwrap_or(Color {
|
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r: 0.11,
|
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g: 0.11,
|
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b: 0.11,
|
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a: 1.0,
|
||
})
|
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};
|
||
|
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// Dynamic input overlay — shown when a command is active and DYN is on.
|
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let dyn_input_overlay: Option<Element<'_, Message>> =
|
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if self.dyn_input && tab.active_cmd.is_some() {
|
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let w = tab.last_cursor_world;
|
||
let label = if let Some(base) = self.last_point {
|
||
// Show relative distance + angle when we have a base point.
|
||
let dx = (w.x - base.x) as f64;
|
||
let dy = (w.z - base.z) as f64;
|
||
let dist = (dx * dx + dy * dy).sqrt();
|
||
let ang = dy.atan2(dx).to_degrees();
|
||
format!("d={:.3} <{:.1}°", dist, ang)
|
||
} else {
|
||
format!("X:{:.3} Y:{:.3}", w.x, w.z)
|
||
};
|
||
Some(overlay::dynamic_input_overlay(
|
||
tab.last_cursor_screen,
|
||
label,
|
||
))
|
||
} else {
|
||
None
|
||
};
|
||
|
||
let mut viewport_stack = if tab.is_start {
|
||
// Start tab: only the welcome widget over a flat background.
|
||
// Skip every drawing-only overlay (selection markers, snap info,
|
||
// mouse-area capturing draw clicks, viewcube, nav toolbar, …).
|
||
stack![container(viewport_3d)
|
||
.style(move |_: &Theme| container::Style {
|
||
background: Some(Background::Color(bg_color)),
|
||
..Default::default()
|
||
})
|
||
.width(Fill)
|
||
.height(Fill)]
|
||
.width(Fill)
|
||
.height(Fill)
|
||
} else {
|
||
stack![
|
||
container(viewport_3d)
|
||
.style(move |_: &Theme| container::Style {
|
||
background: Some(Background::Color(bg_color)),
|
||
..Default::default()
|
||
})
|
||
.width(Fill)
|
||
.height(Fill),
|
||
container(info).width(Fill).height(Fill),
|
||
selection_overlay,
|
||
viewport_mouse,
|
||
]
|
||
.width(Fill)
|
||
.height(Fill)
|
||
};
|
||
|
||
if self.show_navbar && !tab.is_start {
|
||
let nav = container(overlay::nav_toolbar())
|
||
.align_right(Fill)
|
||
.align_top(Fill)
|
||
.padding(iced::Padding {
|
||
top: 148.0,
|
||
right: 8.0,
|
||
bottom: 0.0,
|
||
left: 0.0,
|
||
});
|
||
viewport_stack = viewport_stack.push(nav);
|
||
}
|
||
|
||
if self.show_viewcube && !is_paper && !tab.is_start {
|
||
let cube_click: Element<'_, Message> = container(
|
||
mouse_area(container(
|
||
iced::widget::Space::new()
|
||
.width(iced::Length::Fixed(VIEWCUBE_HIT_SIZE))
|
||
.height(iced::Length::Fixed(VIEWCUBE_HIT_SIZE)),
|
||
))
|
||
.on_move(Message::CursorMoved)
|
||
.on_press(Message::ViewportClick),
|
||
)
|
||
.align_right(Fill)
|
||
.align_top(Fill)
|
||
.padding(iced::Padding {
|
||
top: VIEWCUBE_PAD,
|
||
right: VIEWCUBE_PAD,
|
||
bottom: 0.0,
|
||
left: 0.0,
|
||
})
|
||
.width(Fill)
|
||
.height(Fill)
|
||
.into();
|
||
viewport_stack = viewport_stack.push(cube_click);
|
||
}
|
||
|
||
if let Some(dyn_ol) = dyn_input_overlay {
|
||
if !tab.is_start {
|
||
viewport_stack = viewport_stack.push(dyn_ol);
|
||
}
|
||
}
|
||
|
||
// Properties / layers panels carry no useful state on the Start tab.
|
||
// Replace the properties panel with a Recent Documents list there.
|
||
let properties_el: Element<'_, Message> = if tab.is_start {
|
||
recent_files_panel(&self.app_menu.recent)
|
||
} else if self.show_properties {
|
||
tab.properties.view()
|
||
} else {
|
||
Space::new().into()
|
||
};
|
||
|
||
let center_stack =
|
||
iced::widget::stack![row![properties_el, viewport_stack].width(Fill).height(Fill),]
|
||
.width(Fill)
|
||
.height(Fill);
|
||
|
||
let main_ui = container({
|
||
let mut col = column![self.ribbon.view(
|
||
is_paper,
|
||
self.tabs[self.active_tab].history.undo_stack.len(),
|
||
self.tabs[self.active_tab].history.redo_stack.len(),
|
||
)];
|
||
if self.show_file_tabs {
|
||
col = col.push(doc_tab_bar(&self.tabs, self.active_tab));
|
||
}
|
||
col.push(center_stack)
|
||
.push(self.command_line.view())
|
||
.push({
|
||
let is_model = tab.scene.current_layout == "Model";
|
||
let scale_pill_enabled = is_model
|
||
|| tab.scene.active_viewport.is_some()
|
||
|| tab.scene.has_selected_viewport();
|
||
self.status_bar.view(
|
||
&self.snapper,
|
||
self.snap_popup_open,
|
||
self.ortho_mode,
|
||
self.polar_mode,
|
||
self.polar_increment_deg,
|
||
self.show_grid,
|
||
self.dyn_input,
|
||
self.snapper.otrack_enabled,
|
||
tab.scene.layout_names(),
|
||
tab.scene.current_layout.clone(),
|
||
self.layout_rename_state.as_ref(),
|
||
tab.scene.first_viewport_scale(),
|
||
tab.scene.viewport_count(),
|
||
tab.scene.active_viewport.is_some(),
|
||
self.show_layout_tabs,
|
||
tab.scene.annotation_scale,
|
||
self.scale_popup_open,
|
||
scale_pill_enabled,
|
||
tab.scene.document.header.lineweight_display,
|
||
)
|
||
})
|
||
.width(Fill)
|
||
.height(Fill)
|
||
})
|
||
.style(|_: &Theme| container::Style {
|
||
background: Some(Background::Color(Color {
|
||
r: 0.11,
|
||
g: 0.11,
|
||
b: 0.11,
|
||
a: 1.0,
|
||
})),
|
||
..Default::default()
|
||
})
|
||
.width(Fill)
|
||
.height(Fill);
|
||
|
||
let snap_layer: Element<'_, Message> = if self.snap_popup_open {
|
||
crate::ui::snap_popup::snap_popup_overlay(&self.snapper, 4.0)
|
||
} else {
|
||
iced::widget::Space::new().width(0).height(0).into()
|
||
};
|
||
|
||
let scale_layer: Element<'_, Message> = if self.scale_popup_open {
|
||
let is_model = tab.scene.current_layout == "Model";
|
||
crate::ui::scale_popup::scale_popup_overlay(
|
||
is_model,
|
||
tab.scene.annotation_scale,
|
||
tab.scene.first_viewport_scale(),
|
||
)
|
||
} else {
|
||
iced::widget::Space::new().width(0).height(0).into()
|
||
};
|
||
|
||
let dropdown_layer: Element<'_, Message> = self
|
||
.ribbon
|
||
.dropdown_overlay(
|
||
&history_dropdown_labels(&self.tabs[self.active_tab].history.undo_stack),
|
||
&history_dropdown_labels(&self.tabs[self.active_tab].history.redo_stack),
|
||
)
|
||
.unwrap_or_else(|| iced::widget::Space::new().width(0).height(0).into());
|
||
|
||
let layout_ctx_layer: Element<'_, Message> = if let Some(name) = &self.layout_context_menu {
|
||
layout_context_menu_overlay(name)
|
||
} else {
|
||
iced::widget::Space::new().width(0).height(0).into()
|
||
};
|
||
|
||
// ── Viewport right-click context menu ─────────────────────────────
|
||
let viewport_ctx_layer: Element<'_, Message> = {
|
||
let ctx_pos = tab.scene.selection.borrow().context_menu;
|
||
if let Some(p) = ctx_pos {
|
||
let has_cmd = tab.active_cmd.is_some();
|
||
let has_selection = !tab.scene.selected.is_empty();
|
||
let last_cmds: Vec<String> = self
|
||
.command_line
|
||
.cmd_recall
|
||
.iter()
|
||
.rev()
|
||
.take(3)
|
||
.cloned()
|
||
.collect();
|
||
viewport_context_menu_overlay(p, has_cmd, has_selection, last_cmds)
|
||
} else {
|
||
iced::widget::Space::new().width(0).height(0).into()
|
||
}
|
||
};
|
||
|
||
let open_progress_layer: Element<'_, Message> = if let Some(p) = &self.opening {
|
||
crate::ui::open_progress::view(p, iced::time::Instant::now())
|
||
} else {
|
||
iced::widget::Space::new().width(0).height(0).into()
|
||
};
|
||
|
||
stack![
|
||
main_ui,
|
||
self.app_menu.view(),
|
||
snap_layer,
|
||
scale_layer,
|
||
dropdown_layer,
|
||
layout_ctx_layer,
|
||
viewport_ctx_layer,
|
||
open_progress_layer,
|
||
]
|
||
.into()
|
||
}
|
||
|
||
pub fn subscription(&self) -> Subscription<Message> {
|
||
use iced::event;
|
||
// Only request per-frame ticks while something on screen is animating
|
||
// (currently just the open-progress indicator). Without this gate the
|
||
// app burned 2-3% CPU continuously redrawing an unchanged view.
|
||
// See #18.
|
||
let needs_frames = self.opening.is_some();
|
||
let frames = if needs_frames {
|
||
window::frames().map(Message::Tick)
|
||
} else {
|
||
Subscription::none()
|
||
};
|
||
iced::Subscription::batch([
|
||
frames,
|
||
event::listen_with(|ev, status, win_id| {
|
||
use iced::event::Status;
|
||
match ev {
|
||
iced::Event::Window(window::Event::CloseRequested) => {
|
||
Some(Message::WindowCloseRequested(win_id))
|
||
}
|
||
iced::Event::Window(window::Event::Closed) => {
|
||
Some(Message::OsWindowClosed(win_id))
|
||
}
|
||
iced::Event::Window(window::Event::Resized(sz)) => {
|
||
Some(Message::WindowResized(sz.width as f32, sz.height as f32))
|
||
}
|
||
iced::Event::Keyboard(keyboard::Event::KeyPressed {
|
||
key, modifiers, ..
|
||
}) => {
|
||
let ctrl = modifiers.control();
|
||
let shift = modifiers.shift();
|
||
match key {
|
||
keyboard::Key::Named(keyboard::key::Named::Enter)
|
||
| keyboard::Key::Named(keyboard::key::Named::Space)
|
||
if status == Status::Ignored =>
|
||
{
|
||
Some(Message::CommandFinalize)
|
||
}
|
||
keyboard::Key::Named(keyboard::key::Named::Escape) => {
|
||
Some(Message::CommandEscape)
|
||
}
|
||
keyboard::Key::Named(keyboard::key::Named::Delete)
|
||
if status == Status::Ignored =>
|
||
{
|
||
Some(Message::DeleteSelected)
|
||
}
|
||
keyboard::Key::Named(keyboard::key::Named::ArrowUp) => {
|
||
Some(Message::CommandHistoryPrev)
|
||
}
|
||
keyboard::Key::Named(keyboard::key::Named::ArrowDown) => {
|
||
Some(Message::CommandHistoryNext)
|
||
}
|
||
keyboard::Key::Named(keyboard::key::Named::F3) => {
|
||
Some(Message::ToggleSnapEnabled)
|
||
}
|
||
keyboard::Key::Named(keyboard::key::Named::F7) => {
|
||
Some(Message::ToggleGrid)
|
||
}
|
||
keyboard::Key::Named(keyboard::key::Named::F8) => {
|
||
Some(Message::ToggleOrtho)
|
||
}
|
||
keyboard::Key::Named(keyboard::key::Named::F9) => {
|
||
Some(Message::ToggleGridSnap)
|
||
}
|
||
keyboard::Key::Named(keyboard::key::Named::F10) => {
|
||
Some(Message::TogglePolar)
|
||
}
|
||
keyboard::Key::Named(keyboard::key::Named::F11) => {
|
||
Some(Message::ToggleOTrack)
|
||
}
|
||
keyboard::Key::Named(keyboard::key::Named::F12) => {
|
||
Some(Message::ToggleDynInput)
|
||
}
|
||
keyboard::Key::Character(c) if ctrl => match c.as_str() {
|
||
"n" => Some(Message::TabNew),
|
||
"o" => Some(Message::OpenFile),
|
||
"s" if !shift => Some(Message::SaveFile),
|
||
"s" if shift => Some(Message::SaveAs),
|
||
"z" if !shift => Some(Message::Undo),
|
||
"z" if shift => Some(Message::Redo),
|
||
"y" => Some(Message::Redo),
|
||
"c" => Some(Message::Command("COPYCLIP".to_string())),
|
||
"x" => Some(Message::Command("CUTCLIP".to_string())),
|
||
"v" => Some(Message::Command("PASTECLIP".to_string())),
|
||
_ => None,
|
||
},
|
||
_ => None,
|
||
}
|
||
}
|
||
_ => None,
|
||
}
|
||
}),
|
||
])
|
||
}
|
||
|
||
pub(super) fn focus_cmd_input(&self) -> Task<Message> {
|
||
iced::widget::operation::focus(iced::widget::Id::new(crate::ui::command_line::CMD_INPUT_ID))
|
||
}
|
||
|
||
pub(super) fn blur_cmd_input(&self) -> Task<Message> {
|
||
let op = iced::advanced::widget::operation::focusable::unfocus::<Message>();
|
||
iced::advanced::widget::operate(op)
|
||
}
|
||
}
|
||
|
||
// ── Paper canvas ──────────────────────────────────────────────────────────
|
||
//
|
||
// PSPACE: single full-canvas PaperSheet widget — renders paper entities plus
|
||
// model content of all viewports via CPU projection.
|
||
//
|
||
// MSPACE (active viewport): PaperSheet widget (excludes the active viewport
|
||
// from its CPU projection) + a PaperViewportPane widget overlaid at the
|
||
// active viewport's screen-space position. PaperViewportPane uses a
|
||
// distinct pipeline type (PaperViewportPipeline) so Iced's per-type storage
|
||
// keeps the two prepare() calls from overwriting each other.
|
||
|
||
fn paper_canvas_view<'a>(tab: &'a super::document::DocumentTab) -> Element<'a, Message> {
|
||
let scene = &tab.scene;
|
||
|
||
// 2-D canvas for the paper sheet — paper entities, viewport borders, and
|
||
// inactive viewport projections are rendered as vector paths. This lets
|
||
// users select/edit paper-space entities directly without entering MSPACE.
|
||
let paper_sheet = canvas(PaperCanvas::new(scene)).width(Fill).height(Fill);
|
||
|
||
if let Some(vp_handle) = scene.active_viewport {
|
||
let (canvas_w, canvas_h) = scene.selection.borrow().vp_size;
|
||
if let Some(rect) = scene.viewport_screen_rect(vp_handle, (canvas_w, canvas_h)) {
|
||
// Clamp to canvas bounds so Space widgets never get negative size.
|
||
let x = rect.x.max(0.0).min(canvas_w);
|
||
let y = rect.y.max(0.0).min(canvas_h);
|
||
let w = rect.width.clamp(1.0, canvas_w - x);
|
||
let h = rect.height.clamp(1.0, canvas_h - y);
|
||
|
||
let vp_widget = shader(PaperViewportPane::new(scene, vp_handle))
|
||
.width(iced::Length::Fixed(w))
|
||
.height(iced::Length::Fixed(h));
|
||
|
||
let positioned = column![
|
||
Space::new().height(iced::Length::Fixed(y)),
|
||
row![Space::new().width(iced::Length::Fixed(x)), vp_widget,],
|
||
]
|
||
.width(Fill)
|
||
.height(Fill);
|
||
|
||
// Blue border drawn on top of the 3-D overlay so the viewport
|
||
// boundary is always visible even when the shader fills the area.
|
||
const VP_BORDER: Color = Color {
|
||
r: 0.18,
|
||
g: 0.52,
|
||
b: 0.95,
|
||
a: 1.0,
|
||
};
|
||
let border_frame = container(
|
||
Space::new()
|
||
.width(iced::Length::Fixed(w))
|
||
.height(iced::Length::Fixed(h)),
|
||
)
|
||
.style(move |_: &Theme| container::Style {
|
||
border: iced::Border {
|
||
color: VP_BORDER,
|
||
width: 2.0,
|
||
radius: 0.0.into(),
|
||
},
|
||
..Default::default()
|
||
});
|
||
|
||
let border_layer = column![
|
||
Space::new().height(iced::Length::Fixed(y)),
|
||
row![Space::new().width(iced::Length::Fixed(x)), border_frame,],
|
||
]
|
||
.width(Fill)
|
||
.height(Fill);
|
||
|
||
return stack![paper_sheet, positioned, border_layer]
|
||
.width(Fill)
|
||
.height(Fill)
|
||
.into();
|
||
}
|
||
}
|
||
|
||
paper_sheet.into()
|
||
}
|
||
|
||
// ── Document tab bar ───────────────────────────────────────────────────────
|
||
|
||
pub(super) fn doc_tab_bar<'a>(tabs: &'a [DocumentTab], active_tab: usize) -> Element<'a, Message> {
|
||
const BAR_BG: Color = Color {
|
||
r: 0.13,
|
||
g: 0.13,
|
||
b: 0.13,
|
||
a: 1.0,
|
||
};
|
||
const TAB_ACTIVE: Color = Color {
|
||
r: 0.22,
|
||
g: 0.22,
|
||
b: 0.22,
|
||
a: 1.0,
|
||
};
|
||
const TAB_HOVER: Color = Color {
|
||
r: 0.18,
|
||
g: 0.18,
|
||
b: 0.18,
|
||
a: 1.0,
|
||
};
|
||
const TAB_INACTIVE: Color = Color {
|
||
r: 0.13,
|
||
g: 0.13,
|
||
b: 0.13,
|
||
a: 1.0,
|
||
};
|
||
const ACCENT: Color = Color {
|
||
r: 0.20,
|
||
g: 0.55,
|
||
b: 0.90,
|
||
a: 1.0,
|
||
};
|
||
const TEXT_ACTIVE: Color = Color::WHITE;
|
||
const TEXT_INACTIVE: Color = Color {
|
||
r: 0.60,
|
||
g: 0.60,
|
||
b: 0.60,
|
||
a: 1.0,
|
||
};
|
||
const CLOSE_HOVER: Color = Color {
|
||
r: 0.70,
|
||
g: 0.22,
|
||
b: 0.22,
|
||
a: 1.0,
|
||
};
|
||
const BORDER_COLOR: Color = Color {
|
||
r: 0.25,
|
||
g: 0.25,
|
||
b: 0.25,
|
||
a: 1.0,
|
||
};
|
||
|
||
let mut bar = Row::new().spacing(0).align_y(iced::Center);
|
||
|
||
for (idx, tab) in tabs.iter().enumerate() {
|
||
let is_active = idx == active_tab;
|
||
let name = tab.tab_display_name();
|
||
let label = if tab.dirty {
|
||
format!("● {}", name)
|
||
} else {
|
||
name
|
||
};
|
||
|
||
let title_btn = button(text(label).size(12))
|
||
.on_press(Message::TabSwitch(idx))
|
||
.padding([5, 12])
|
||
.style(move |_: &Theme, status| button::Style {
|
||
background: Some(Background::Color(match (is_active, status) {
|
||
(true, _) => TAB_ACTIVE,
|
||
(false, button::Status::Hovered) => TAB_HOVER,
|
||
_ => TAB_INACTIVE,
|
||
})),
|
||
text_color: if is_active {
|
||
TEXT_ACTIVE
|
||
} else {
|
||
TEXT_INACTIVE
|
||
},
|
||
border: Border {
|
||
color: if is_active {
|
||
ACCENT
|
||
} else {
|
||
Color::TRANSPARENT
|
||
},
|
||
width: if is_active { 1.0 } else { 0.0 },
|
||
radius: 0.0.into(),
|
||
},
|
||
shadow: iced::Shadow::default(),
|
||
snap: false,
|
||
});
|
||
|
||
// Start tab is fixed — no close button. Every other tab gets a close.
|
||
let row_inner: Row<'_, Message> = if tab.is_start {
|
||
row![title_btn].spacing(0).align_y(iced::Center)
|
||
} else {
|
||
let close_btn = button(text("×").size(11).color(Color {
|
||
r: 0.55,
|
||
g: 0.55,
|
||
b: 0.55,
|
||
a: 1.0,
|
||
}))
|
||
.on_press(Message::TabClose(idx))
|
||
.padding([3, 5])
|
||
.style(move |_: &Theme, status| button::Style {
|
||
background: Some(Background::Color(match status {
|
||
button::Status::Hovered => CLOSE_HOVER,
|
||
_ => {
|
||
if is_active {
|
||
TAB_ACTIVE
|
||
} else {
|
||
TAB_INACTIVE
|
||
}
|
||
}
|
||
})),
|
||
border: Border {
|
||
radius: 3.0.into(),
|
||
..Default::default()
|
||
},
|
||
..Default::default()
|
||
});
|
||
row![title_btn, close_btn].spacing(0).align_y(iced::Center)
|
||
};
|
||
|
||
bar = bar.push(
|
||
container(row_inner).style(move |_: &Theme| container::Style {
|
||
border: Border {
|
||
color: if is_active { BORDER_COLOR } else { Color::TRANSPARENT },
|
||
width: if is_active { 1.0 } else { 0.0 },
|
||
radius: 0.0.into(),
|
||
},
|
||
..Default::default()
|
||
}),
|
||
);
|
||
}
|
||
|
||
let new_btn = button(text("+").size(14).color(Color {
|
||
r: 0.65,
|
||
g: 0.65,
|
||
b: 0.65,
|
||
a: 1.0,
|
||
}))
|
||
.on_press(Message::TabNew)
|
||
.padding([4, 10])
|
||
.style(|_: &Theme, status| button::Style {
|
||
background: Some(Background::Color(match status {
|
||
button::Status::Hovered => TAB_HOVER,
|
||
_ => Color::TRANSPARENT,
|
||
})),
|
||
border: Border {
|
||
radius: 0.0.into(),
|
||
..Default::default()
|
||
},
|
||
..Default::default()
|
||
});
|
||
|
||
bar = bar.push(new_btn);
|
||
bar = bar.push(iced::widget::Space::new().width(Fill));
|
||
|
||
container(bar)
|
||
.style(|_: &Theme| container::Style {
|
||
background: Some(Background::Color(BAR_BG)),
|
||
border: Border {
|
||
color: BORDER_COLOR,
|
||
width: 1.0,
|
||
radius: 0.0.into(),
|
||
},
|
||
..Default::default()
|
||
})
|
||
.height(30)
|
||
.width(Fill)
|
||
.padding([0, 2])
|
||
.into()
|
||
}
|
||
|
||
// ── Layout context-menu overlay ────────────────────────────────────────────
|
||
|
||
// ── Viewport right-click context menu ──────────────────────────────────────
|
||
|
||
fn viewport_context_menu_overlay(
|
||
pos: iced::Point,
|
||
has_cmd: bool,
|
||
has_selection: bool,
|
||
last_cmds: Vec<String>,
|
||
) -> Element<'static, Message> {
|
||
const MENU_BG: Color = Color {
|
||
r: 0.17,
|
||
g: 0.17,
|
||
b: 0.17,
|
||
a: 1.0,
|
||
};
|
||
const MENU_BORDER: Color = Color {
|
||
r: 0.35,
|
||
g: 0.35,
|
||
b: 0.35,
|
||
a: 1.0,
|
||
};
|
||
const ITEM_HOVER: Color = Color {
|
||
r: 0.25,
|
||
g: 0.45,
|
||
b: 0.70,
|
||
a: 1.0,
|
||
};
|
||
const TEXT_COL: Color = Color {
|
||
r: 0.88,
|
||
g: 0.88,
|
||
b: 0.88,
|
||
a: 1.0,
|
||
};
|
||
const SEP_COL: Color = Color {
|
||
r: 0.30,
|
||
g: 0.30,
|
||
b: 0.30,
|
||
a: 1.0,
|
||
};
|
||
|
||
let item = |label: String, msg: Message| -> Element<'static, Message> {
|
||
button(text(label).size(12).color(TEXT_COL))
|
||
.on_press(msg)
|
||
.style(|_: &Theme, status| button::Style {
|
||
background: Some(Background::Color(match status {
|
||
button::Status::Hovered | button::Status::Pressed => ITEM_HOVER,
|
||
_ => Color::TRANSPARENT,
|
||
})),
|
||
text_color: TEXT_COL,
|
||
border: Border::default(),
|
||
shadow: iced::Shadow::default(),
|
||
snap: false,
|
||
})
|
||
.padding([4, 12])
|
||
.width(Fill)
|
||
.into()
|
||
};
|
||
|
||
let sep = || -> Element<'static, Message> {
|
||
container(iced::widget::Space::new().width(Fill).height(1))
|
||
.style(move |_: &Theme| container::Style {
|
||
background: Some(Background::Color(SEP_COL)),
|
||
..Default::default()
|
||
})
|
||
.width(Fill)
|
||
.height(1)
|
||
.padding([0, 6])
|
||
.into()
|
||
};
|
||
|
||
let mut items: Vec<Element<'static, Message>> = Vec::new();
|
||
|
||
if has_cmd {
|
||
items.push(item("Cancel".to_string(), Message::CommandEscape));
|
||
items.push(item("Enter".to_string(), Message::CommandFinalize));
|
||
} else {
|
||
if !last_cmds.is_empty() {
|
||
let last = last_cmds[0].clone();
|
||
items.push(item(
|
||
format!("Repeat {last}"),
|
||
Message::Command(last.to_uppercase()),
|
||
));
|
||
if last_cmds.len() > 1 {
|
||
for cmd in last_cmds.iter().skip(1) {
|
||
let c = cmd.clone();
|
||
items.push(item(c.clone(), Message::Command(c.to_uppercase())));
|
||
}
|
||
}
|
||
items.push(sep());
|
||
}
|
||
if has_selection {
|
||
items.push(item("Delete".to_string(), Message::DeleteSelected));
|
||
items.push(item(
|
||
"Move".to_string(),
|
||
Message::Command("MOVE".to_string()),
|
||
));
|
||
items.push(item(
|
||
"Copy".to_string(),
|
||
Message::Command("COPY".to_string()),
|
||
));
|
||
items.push(sep());
|
||
}
|
||
items.push(item(
|
||
"Select All".to_string(),
|
||
Message::Command("SELECTALL".to_string()),
|
||
));
|
||
items.push(item(
|
||
"Zoom Extents".to_string(),
|
||
Message::Command("ZOOM".to_string()),
|
||
));
|
||
}
|
||
|
||
let menu_col = column(items).spacing(0).width(180);
|
||
|
||
let menu = container(menu_col)
|
||
.style(move |_: &Theme| container::Style {
|
||
background: Some(Background::Color(MENU_BG)),
|
||
border: Border {
|
||
color: MENU_BORDER,
|
||
width: 1.0,
|
||
radius: 4.0.into(),
|
||
},
|
||
..Default::default()
|
||
})
|
||
.padding([4, 0]);
|
||
|
||
// Click-catcher to close the menu when clicking outside.
|
||
let catcher = mouse_area(container(Space::new()).width(Fill).height(Fill))
|
||
.on_press(Message::ViewportContextMenuClose)
|
||
.on_right_press(Message::ViewportContextMenuClose);
|
||
|
||
// Position using top/left spacing.
|
||
let positioned = column![
|
||
Space::new().height(pos.y),
|
||
row![Space::new().width(pos.x), menu],
|
||
]
|
||
.width(Fill)
|
||
.height(Fill);
|
||
|
||
stack![catcher, positioned].into()
|
||
}
|
||
|
||
/// A small right-click context menu rendered above the status bar.
|
||
/// The `name` is the layout tab that was right-clicked.
|
||
fn layout_context_menu_overlay(name: &str) -> Element<'_, Message> {
|
||
const MENU_BG: Color = Color {
|
||
r: 0.17,
|
||
g: 0.17,
|
||
b: 0.17,
|
||
a: 1.0,
|
||
};
|
||
const MENU_BORDER: Color = Color {
|
||
r: 0.35,
|
||
g: 0.35,
|
||
b: 0.35,
|
||
a: 1.0,
|
||
};
|
||
const ITEM_HOVER: Color = Color {
|
||
r: 0.25,
|
||
g: 0.45,
|
||
b: 0.70,
|
||
a: 1.0,
|
||
};
|
||
const TEXT_COLOR: Color = Color {
|
||
r: 0.88,
|
||
g: 0.88,
|
||
b: 0.88,
|
||
a: 1.0,
|
||
};
|
||
|
||
let item = |label: &'static str, msg: Message| {
|
||
button(text(label).size(12).color(TEXT_COLOR))
|
||
.on_press(msg)
|
||
.style(|_: &Theme, status| button::Style {
|
||
background: Some(Background::Color(match status {
|
||
button::Status::Hovered | button::Status::Pressed => ITEM_HOVER,
|
||
_ => Color::TRANSPARENT,
|
||
})),
|
||
text_color: TEXT_COLOR,
|
||
border: Border::default(),
|
||
shadow: iced::Shadow::default(),
|
||
snap: false,
|
||
})
|
||
.padding([4, 12])
|
||
.width(Fill)
|
||
};
|
||
|
||
let rename_name = name.to_string();
|
||
let delete_name = name.to_string();
|
||
|
||
let menu = container(
|
||
column![
|
||
item("Rename", Message::LayoutRenameStart(rename_name)),
|
||
item("Delete", Message::LayoutDelete(delete_name)),
|
||
]
|
||
.spacing(0)
|
||
.width(160),
|
||
)
|
||
.style(move |_: &Theme| container::Style {
|
||
background: Some(Background::Color(MENU_BG)),
|
||
border: Border {
|
||
color: MENU_BORDER,
|
||
width: 1.0,
|
||
radius: 4.0.into(),
|
||
},
|
||
..Default::default()
|
||
})
|
||
.padding([4, 0]);
|
||
|
||
// Click-catcher fills the whole screen to close the menu when clicking outside.
|
||
let catcher = mouse_area(
|
||
container(iced::widget::Space::new().width(Fill).height(Fill))
|
||
.width(Fill)
|
||
.height(Fill),
|
||
)
|
||
.on_press(Message::LayoutContextMenuClose)
|
||
.on_right_press(Message::LayoutContextMenuClose);
|
||
|
||
// Position the menu above the status bar at the left.
|
||
let positioned = container(menu)
|
||
.align_bottom(Fill)
|
||
.align_left(Fill)
|
||
.padding(iced::Padding {
|
||
top: 0.0,
|
||
right: 0.0,
|
||
bottom: 30.0,
|
||
left: 8.0,
|
||
});
|
||
|
||
stack![catcher, positioned].into()
|
||
}
|
||
|
||
/// Content for the floating "Unsaved Changes" OS window.
|
||
const SAVE_FORMAT_OPTIONS: &[&str] = &[
|
||
"DWG 2018", "DWG 2013", "DWG 2010", "DWG 2007", "DWG 2004", "DWG 2000", "DWG R14", "DXF 2018",
|
||
"DXF 2013", "DXF 2010", "DXF 2007", "DXF 2004", "DXF 2000", "DXF R14",
|
||
];
|
||
|
||
fn save_as_dialog_window<'a>(
|
||
filename: &'a str,
|
||
folder: &'a std::path::Path,
|
||
entries: &'a [(String, bool, std::path::PathBuf)],
|
||
format: &'a str,
|
||
) -> Element<'a, Message> {
|
||
const BG: Color = Color {
|
||
r: 0.15,
|
||
g: 0.15,
|
||
b: 0.17,
|
||
a: 1.0,
|
||
};
|
||
const LIST_BG: Color = Color {
|
||
r: 0.11,
|
||
g: 0.11,
|
||
b: 0.13,
|
||
a: 1.0,
|
||
};
|
||
const BORDER: Color = Color {
|
||
r: 0.32,
|
||
g: 0.32,
|
||
b: 0.36,
|
||
a: 1.0,
|
||
};
|
||
const TEXT: Color = Color {
|
||
r: 0.90,
|
||
g: 0.90,
|
||
b: 0.90,
|
||
a: 1.0,
|
||
};
|
||
const DIM: Color = Color {
|
||
r: 0.58,
|
||
g: 0.58,
|
||
b: 0.62,
|
||
a: 1.0,
|
||
};
|
||
const INPUT_BG: Color = Color {
|
||
r: 0.10,
|
||
g: 0.10,
|
||
b: 0.12,
|
||
a: 1.0,
|
||
};
|
||
const BTN_OK: Color = Color {
|
||
r: 0.20,
|
||
g: 0.46,
|
||
b: 0.80,
|
||
a: 1.0,
|
||
};
|
||
const BTN_HOV: Color = Color {
|
||
r: 0.26,
|
||
g: 0.55,
|
||
b: 0.92,
|
||
a: 1.0,
|
||
};
|
||
const BTN_GREY: Color = Color {
|
||
r: 0.26,
|
||
g: 0.26,
|
||
b: 0.29,
|
||
a: 1.0,
|
||
};
|
||
const BTN_GHOV: Color = Color {
|
||
r: 0.34,
|
||
g: 0.34,
|
||
b: 0.38,
|
||
a: 1.0,
|
||
};
|
||
const DIR_COL: Color = Color {
|
||
r: 0.75,
|
||
g: 0.85,
|
||
b: 1.00,
|
||
a: 1.0,
|
||
};
|
||
const FILE_COL: Color = TEXT;
|
||
const ROW_HOV: Color = Color {
|
||
r: 0.22,
|
||
g: 0.24,
|
||
b: 0.28,
|
||
a: 1.0,
|
||
};
|
||
|
||
let input_sty =
|
||
|_: &Theme, _: iced::widget::text_input::Status| iced::widget::text_input::Style {
|
||
background: Background::Color(INPUT_BG),
|
||
border: Border {
|
||
color: BORDER,
|
||
width: 1.0,
|
||
radius: 4.0.into(),
|
||
},
|
||
icon: TEXT,
|
||
placeholder: DIM,
|
||
value: TEXT,
|
||
selection: Color {
|
||
r: 0.20,
|
||
g: 0.46,
|
||
b: 0.80,
|
||
a: 0.45,
|
||
},
|
||
};
|
||
|
||
let btn = |lbl: &'static str, msg: Message, base: Color, hov: Color| {
|
||
button(text(lbl).size(12).color(TEXT))
|
||
.on_press(msg)
|
||
.style(move |_: &Theme, st| button::Style {
|
||
background: Some(Background::Color(
|
||
if matches!(st, button::Status::Hovered | button::Status::Pressed) {
|
||
hov
|
||
} else {
|
||
base
|
||
},
|
||
)),
|
||
text_color: TEXT,
|
||
border: Border {
|
||
color: BORDER,
|
||
width: 1.0,
|
||
radius: 4.0.into(),
|
||
},
|
||
..Default::default()
|
||
})
|
||
.padding([4, 12])
|
||
};
|
||
|
||
// ── Path bar ─────────────────────────────────────────────────────────
|
||
let path_str = folder.to_string_lossy().into_owned();
|
||
let up_path = folder.parent().map(|p| p.to_path_buf());
|
||
let path_bar = row![
|
||
{
|
||
let up_msg = up_path.map(Message::SaveDialogNavigate);
|
||
let b = button(text("↑").size(14).color(TEXT))
|
||
.style(|_: &Theme, st| button::Style {
|
||
background: Some(Background::Color(
|
||
if matches!(st, button::Status::Hovered | button::Status::Pressed) {
|
||
BTN_GHOV
|
||
} else {
|
||
BTN_GREY
|
||
},
|
||
)),
|
||
text_color: TEXT,
|
||
border: Border {
|
||
color: BORDER,
|
||
width: 1.0,
|
||
radius: 4.0.into(),
|
||
},
|
||
..Default::default()
|
||
})
|
||
.padding([3, 10]);
|
||
if let Some(msg) = up_msg {
|
||
b.on_press(msg)
|
||
} else {
|
||
b
|
||
}
|
||
},
|
||
Space::new().width(8),
|
||
container(text(path_str.clone()).size(12).color(DIM))
|
||
.style(|_: &Theme| container::Style {
|
||
background: Some(Background::Color(INPUT_BG)),
|
||
border: Border {
|
||
color: BORDER,
|
||
width: 1.0,
|
||
radius: 4.0.into()
|
||
},
|
||
..Default::default()
|
||
})
|
||
.padding([4, 8])
|
||
.width(Fill),
|
||
]
|
||
.align_y(iced::Alignment::Center);
|
||
|
||
// ── File list ─────────────────────────────────────────────────────────
|
||
let file_list: Element<'_, Message> = {
|
||
let rows: Vec<Element<'_, Message>> = entries
|
||
.iter()
|
||
.map(|(name, is_dir, path)| {
|
||
let icon = if *is_dir { "📁" } else { "📄" };
|
||
let color = if *is_dir { DIR_COL } else { FILE_COL };
|
||
let p = path.clone();
|
||
let d = *is_dir;
|
||
mouse_area(
|
||
container(
|
||
row![
|
||
text(icon).size(13),
|
||
Space::new().width(6),
|
||
text(name.as_str()).size(13).color(color),
|
||
]
|
||
.align_y(iced::Alignment::Center),
|
||
)
|
||
.style(|_: &Theme| container::Style {
|
||
..Default::default()
|
||
})
|
||
.padding([3, 8])
|
||
.width(Fill),
|
||
)
|
||
.on_press(Message::SaveDialogEntryClicked(p, d))
|
||
.into()
|
||
})
|
||
.collect();
|
||
|
||
container(iced::widget::scrollable(
|
||
column(rows).spacing(1).width(Fill),
|
||
))
|
||
.style(|_: &Theme| container::Style {
|
||
background: Some(Background::Color(LIST_BG)),
|
||
border: Border {
|
||
color: BORDER,
|
||
width: 1.0,
|
||
radius: 4.0.into(),
|
||
},
|
||
..Default::default()
|
||
})
|
||
.width(Fill)
|
||
.height(Fill)
|
||
.into()
|
||
};
|
||
let _ = ROW_HOV; // used conceptually, suppress warning
|
||
|
||
let sel_fmt = SAVE_FORMAT_OPTIONS.iter().copied().find(|&s| s == format);
|
||
let label = |s: &'static str| text(s).size(11).color(DIM);
|
||
|
||
// ── Bottom controls ───────────────────────────────────────────────────
|
||
let bottom = column![
|
||
row![
|
||
label("File name:").width(90),
|
||
text_input("drawing.dwg", filename)
|
||
.on_input(Message::SaveDialogFilenameChanged)
|
||
.style(input_sty)
|
||
.size(13)
|
||
.padding([5, 8])
|
||
.width(Fill),
|
||
]
|
||
.align_y(iced::Alignment::Center)
|
||
.spacing(6),
|
||
Space::new().height(6),
|
||
row![
|
||
label("Format:").width(90),
|
||
pick_list(SAVE_FORMAT_OPTIONS, sel_fmt, |s: &str| {
|
||
Message::SaveDialogFormatChanged(s.to_string())
|
||
})
|
||
.width(Fill),
|
||
]
|
||
.align_y(iced::Alignment::Center)
|
||
.spacing(6),
|
||
Space::new().height(12),
|
||
row![
|
||
Space::new().width(Fill),
|
||
btn("Save", Message::SaveDialogConfirm, BTN_OK, BTN_HOV),
|
||
Space::new().width(8),
|
||
btn("Cancel", Message::SaveDialogCancel, BTN_GREY, BTN_GHOV),
|
||
],
|
||
]
|
||
.spacing(0);
|
||
|
||
container(
|
||
column![
|
||
path_bar,
|
||
Space::new().height(8),
|
||
file_list,
|
||
Space::new().height(10),
|
||
bottom,
|
||
]
|
||
.spacing(0),
|
||
)
|
||
.style(|_: &Theme| container::Style {
|
||
background: Some(Background::Color(BG)),
|
||
..Default::default()
|
||
})
|
||
.padding([14, 16])
|
||
.width(Fill)
|
||
.height(Fill)
|
||
.into()
|
||
}
|
||
|
||
fn unsaved_changes_dialog_window(name: &str) -> Element<'static, Message> {
|
||
const BG: Color = Color {
|
||
r: 0.18,
|
||
g: 0.18,
|
||
b: 0.20,
|
||
a: 1.0,
|
||
};
|
||
const BORDER_COL: Color = Color {
|
||
r: 0.38,
|
||
g: 0.38,
|
||
b: 0.42,
|
||
a: 1.0,
|
||
};
|
||
const TEXT_COL: Color = Color {
|
||
r: 0.90,
|
||
g: 0.90,
|
||
b: 0.90,
|
||
a: 1.0,
|
||
};
|
||
const BTN_SAVE: Color = Color {
|
||
r: 0.20,
|
||
g: 0.46,
|
||
b: 0.80,
|
||
a: 1.0,
|
||
};
|
||
const BTN_HOVER: Color = Color {
|
||
r: 0.26,
|
||
g: 0.55,
|
||
b: 0.92,
|
||
a: 1.0,
|
||
};
|
||
const BTN_DISC: Color = Color {
|
||
r: 0.28,
|
||
g: 0.28,
|
||
b: 0.30,
|
||
a: 1.0,
|
||
};
|
||
const BTN_DHOV: Color = Color {
|
||
r: 0.36,
|
||
g: 0.36,
|
||
b: 0.40,
|
||
a: 1.0,
|
||
};
|
||
|
||
let body_text = format!("Do you want to save changes to \"{}\"?", name);
|
||
|
||
let btn = |label: &'static str, msg: Message, base: Color, hov: Color| {
|
||
button(text(label).size(13).color(TEXT_COL))
|
||
.on_press(msg)
|
||
.style(move |_: &Theme, status| button::Style {
|
||
background: Some(Background::Color(match status {
|
||
button::Status::Hovered | button::Status::Pressed => hov,
|
||
_ => base,
|
||
})),
|
||
text_color: TEXT_COL,
|
||
border: Border {
|
||
color: BORDER_COL,
|
||
width: 1.0,
|
||
radius: 4.0.into(),
|
||
},
|
||
shadow: iced::Shadow::default(),
|
||
snap: false,
|
||
})
|
||
.padding([6, 18])
|
||
};
|
||
|
||
container(
|
||
column![
|
||
text(body_text).size(13).color(TEXT_COL),
|
||
iced::widget::Space::new().height(20),
|
||
row![
|
||
btn("Save", Message::UnsavedDialogSave, BTN_SAVE, BTN_HOVER),
|
||
iced::widget::Space::new().width(8),
|
||
btn("Discard", Message::UnsavedDialogDiscard, BTN_DISC, BTN_DHOV),
|
||
iced::widget::Space::new().width(8),
|
||
btn("Cancel", Message::UnsavedDialogCancel, BTN_DISC, BTN_DHOV),
|
||
],
|
||
]
|
||
.spacing(0),
|
||
)
|
||
.style(move |_: &Theme| container::Style {
|
||
background: Some(Background::Color(BG)),
|
||
..Default::default()
|
||
})
|
||
.center(Fill)
|
||
.padding([24, 28])
|
||
.into()
|
||
}
|
||
|
||
// ── Start / Welcome page ──────────────────────────────────────────────────
|
||
//
|
||
// Renders in place of the model-space viewport when the active tab is the
|
||
// fixed Start tab (`DocumentTab::is_start`). English-only by design — this
|
||
// is the public welcome screen and stays consistent across locales.
|
||
//
|
||
// The page picks up the application icon's red-brown (#B03020) as a tint so
|
||
// it visually belongs to OpenCADStudio without overpowering the dark workspace.
|
||
|
||
const BRAND: Color = Color { r: 0.690, g: 0.188, b: 0.125, a: 1.0 }; // #B03020
|
||
const BRAND_DARK: Color = Color { r: 0.45, g: 0.12, b: 0.08, a: 1.0 };
|
||
|
||
pub(super) fn start_page_view<'a>() -> Element<'a, Message> {
|
||
const TEXT: Color = Color { r: 0.94, g: 0.93, b: 0.92, a: 1.0 };
|
||
const MUTED: Color = Color { r: 0.62, g: 0.62, b: 0.62, a: 1.0 };
|
||
const CARD_BG: Color = Color { r: 0.12, g: 0.12, b: 0.13, a: 1.0 };
|
||
const CARD_BORDER: Color = Color { r: 0.20, g: 0.20, b: 0.22, a: 1.0 };
|
||
|
||
// Brand-tinted "Welcome to" — the "OpenCADStudio" word takes the accent colour
|
||
// (Thunderbird-style coloured headline split).
|
||
let headline = row![
|
||
text("Welcome to ").size(40).color(TEXT),
|
||
text("Open CAD Studio").size(40).color(BRAND),
|
||
]
|
||
.align_y(iced::Center);
|
||
|
||
let subtitle = text(
|
||
"Open CAD Studio is an open-source CAD viewer and editor — a gift from contributors like you. \
|
||
Open a DWG/DXF file, start a new drawing, or help shape what comes next.",
|
||
)
|
||
.size(13)
|
||
.color(MUTED);
|
||
|
||
// Plain outlined button (Open / New / Help / Contribute).
|
||
let outline_btn = |label: &'static str, msg: Message| {
|
||
button(text(label).size(14).color(TEXT))
|
||
.on_press(msg)
|
||
.padding([10, 22])
|
||
.style(move |_: &Theme, status| button::Style {
|
||
background: Some(Background::Color(match status {
|
||
button::Status::Hovered => Color { r: 0.18, g: 0.18, b: 0.20, a: 1.0 },
|
||
_ => Color { r: 0.13, g: 0.13, b: 0.15, a: 1.0 },
|
||
})),
|
||
text_color: TEXT,
|
||
border: Border {
|
||
color: Color { r: 0.30, g: 0.30, b: 0.33, a: 1.0 },
|
||
width: 1.0,
|
||
radius: 6.0.into(),
|
||
},
|
||
..Default::default()
|
||
})
|
||
};
|
||
|
||
// Donate — the prominent call-to-action. Solid brand fill, white text.
|
||
let donate_btn = {
|
||
button(
|
||
row![
|
||
text("♥ ").size(15).color(Color::WHITE),
|
||
text("Donate").size(14).color(Color::WHITE),
|
||
]
|
||
.align_y(iced::Center),
|
||
)
|
||
.on_press(Message::RibbonToolClick {
|
||
tool_id: "DONATE".to_string(),
|
||
event: crate::modules::ModuleEvent::Command("DONATE".to_string()),
|
||
})
|
||
.padding([12, 28])
|
||
.style(|_: &Theme, status| button::Style {
|
||
background: Some(Background::Color(match status {
|
||
button::Status::Hovered => BRAND_DARK,
|
||
_ => BRAND,
|
||
})),
|
||
text_color: Color::WHITE,
|
||
border: Border {
|
||
color: BRAND_DARK,
|
||
width: 1.0,
|
||
radius: 6.0.into(),
|
||
},
|
||
shadow: iced::Shadow {
|
||
color: Color { r: 0.0, g: 0.0, b: 0.0, a: 0.4 },
|
||
offset: iced::Vector::new(0.0, 2.0),
|
||
blur_radius: 6.0,
|
||
},
|
||
..Default::default()
|
||
})
|
||
};
|
||
|
||
let primary_row = row![
|
||
outline_btn("New Drawing", Message::TabNew),
|
||
outline_btn("Open File…", Message::OpenFile),
|
||
donate_btn,
|
||
]
|
||
.spacing(12)
|
||
.align_y(iced::Center);
|
||
|
||
let secondary_row = row![
|
||
outline_btn(
|
||
"Contribute",
|
||
Message::RibbonToolClick {
|
||
tool_id: "REPORT".to_string(),
|
||
event: crate::modules::ModuleEvent::Command("REPORT".to_string()),
|
||
},
|
||
),
|
||
outline_btn(
|
||
"Release Notes",
|
||
Message::RibbonToolClick {
|
||
tool_id: "CHANGELOG".to_string(),
|
||
event: crate::modules::ModuleEvent::Command("CHANGELOG".to_string()),
|
||
},
|
||
),
|
||
outline_btn("About", Message::AboutOpen),
|
||
]
|
||
.spacing(12)
|
||
.align_y(iced::Center);
|
||
|
||
let card_section = |heading: &'static str, sub: &'static str, body: &'static str| {
|
||
container(
|
||
column![
|
||
text(heading).size(20).color(TEXT),
|
||
text(sub).size(13).color(MUTED),
|
||
Space::new().height(iced::Length::Fixed(10.0)),
|
||
text(body).size(12).color(MUTED),
|
||
]
|
||
.spacing(6),
|
||
)
|
||
.padding(20)
|
||
.width(Fill)
|
||
.style(|_: &Theme| container::Style {
|
||
background: Some(Background::Color(CARD_BG)),
|
||
border: Border {
|
||
color: CARD_BORDER,
|
||
width: 1.0,
|
||
radius: 8.0.into(),
|
||
},
|
||
..Default::default()
|
||
})
|
||
};
|
||
|
||
let cards = row![
|
||
card_section(
|
||
"Free and open source",
|
||
"Open CAD Studio belongs to its users.",
|
||
"Source is openly developed and distributed under a permissive licence. \
|
||
You are free to use, study, modify, and share Open CAD Studio.",
|
||
),
|
||
card_section(
|
||
"Community driven",
|
||
"Be part of the story.",
|
||
"Anyone can contribute — translations, bug reports, feature ideas, code, \
|
||
or simply spreading the word. Your involvement shapes the project.",
|
||
),
|
||
]
|
||
.spacing(16);
|
||
|
||
// Buttons sit on a transparent container with a large, brand-tinted
|
||
// ambient shadow (offset = 0, big blur) — produces a soft halo behind
|
||
// the action row, matching the Thunderbird coloured-glow look against
|
||
// the dark page.
|
||
let primary_glow = container(primary_row)
|
||
.padding(iced::Padding { top: 4.0, right: 8.0, bottom: 4.0, left: 8.0 })
|
||
.style(|_: &Theme| container::Style {
|
||
background: Some(Background::Color(Color::TRANSPARENT)),
|
||
shadow: iced::Shadow {
|
||
color: Color { r: BRAND.r, g: BRAND.g, b: BRAND.b, a: 0.45 },
|
||
offset: iced::Vector::ZERO,
|
||
blur_radius: 80.0,
|
||
},
|
||
..Default::default()
|
||
});
|
||
|
||
let content = column![
|
||
Space::new().height(iced::Length::Fixed(28.0)),
|
||
container(headline).center_x(Fill),
|
||
container(subtitle).center_x(Fill).padding([10, 60]),
|
||
Space::new().height(iced::Length::Fixed(22.0)),
|
||
container(primary_glow).center_x(Fill),
|
||
Space::new().height(iced::Length::Fixed(10.0)),
|
||
container(secondary_row).center_x(Fill),
|
||
Space::new().height(iced::Length::Fixed(40.0)),
|
||
cards,
|
||
Space::new().height(Fill),
|
||
]
|
||
.spacing(0)
|
||
.width(Fill)
|
||
.height(Fill);
|
||
|
||
// Page background reverts to plain dark — the glow alone provides the
|
||
// brand colour cue, the rest of the page stays neutral so it reads as
|
||
// "workspace area" not "advertising banner".
|
||
const PAGE_BG: Color = Color { r: 0.08, g: 0.08, b: 0.085, a: 1.0 };
|
||
container(content)
|
||
.style(|_: &Theme| container::Style {
|
||
background: Some(Background::Color(PAGE_BG)),
|
||
..Default::default()
|
||
})
|
||
.padding(iced::Padding { top: 40.0, right: 60.0, bottom: 40.0, left: 60.0 })
|
||
.width(Fill)
|
||
.height(Fill)
|
||
.into()
|
||
}
|
||
|
||
// ── Recent Documents panel (Start tab left rail) ──────────────────────────
|
||
//
|
||
// Slots into the same `row![properties_el, viewport_stack]` position the
|
||
// Properties panel normally occupies, but only when the active tab is the
|
||
// Start tab. The list is restored from disk at boot and re-saved on every
|
||
// open — entries persist across sessions.
|
||
pub(super) fn recent_files_panel<'a>(recents: &'a [std::path::PathBuf]) -> Element<'a, Message> {
|
||
const PANEL_BG: Color = Color { r: 0.10, g: 0.10, b: 0.11, a: 1.0 };
|
||
const PANEL_BORDER: Color = Color { r: 0.18, g: 0.18, b: 0.20, a: 1.0 };
|
||
const ITEM_HOVER: Color = Color { r: 0.16, g: 0.16, b: 0.18, a: 1.0 };
|
||
const TEXT: Color = Color { r: 0.92, g: 0.91, b: 0.90, a: 1.0 };
|
||
const MUTED: Color = Color { r: 0.60, g: 0.60, b: 0.62, a: 1.0 };
|
||
|
||
let header = container(text("Recent Documents").size(11).color(MUTED))
|
||
.padding(iced::Padding { top: 12.0, right: 14.0, bottom: 8.0, left: 14.0 });
|
||
|
||
let body: Element<'a, Message> = if recents.is_empty() {
|
||
container(
|
||
text("Files you open will show up here.")
|
||
.size(11)
|
||
.color(MUTED),
|
||
)
|
||
.padding([10, 14])
|
||
.into()
|
||
} else {
|
||
let mut col = column![].spacing(0);
|
||
for path in recents {
|
||
let name = path
|
||
.file_name()
|
||
.map(|n| n.to_string_lossy().into_owned())
|
||
.unwrap_or_else(|| path.to_string_lossy().into_owned());
|
||
let dir = path
|
||
.parent()
|
||
.map(|p| p.to_string_lossy().into_owned())
|
||
.unwrap_or_default();
|
||
|
||
let path_for_open = path.clone();
|
||
let open_btn = button(
|
||
column![
|
||
text(name).size(12).color(TEXT),
|
||
text(dir).size(10).color(MUTED),
|
||
]
|
||
.spacing(2),
|
||
)
|
||
.on_press(Message::OpenRecent(path_for_open))
|
||
.padding([6, 12])
|
||
.width(Fill)
|
||
.style(move |_: &Theme, status| button::Style {
|
||
background: Some(Background::Color(match status {
|
||
button::Status::Hovered => ITEM_HOVER,
|
||
_ => Color::TRANSPARENT,
|
||
})),
|
||
text_color: TEXT,
|
||
border: Border {
|
||
color: Color::TRANSPARENT,
|
||
width: 0.0,
|
||
radius: 0.0.into(),
|
||
},
|
||
..Default::default()
|
||
});
|
||
|
||
let path_for_remove = path.clone();
|
||
let remove_btn = button(text("×").size(12).color(MUTED))
|
||
.on_press(Message::RecentRemove(path_for_remove))
|
||
.padding([4, 8])
|
||
.style(|_: &Theme, status| button::Style {
|
||
background: Some(Background::Color(match status {
|
||
button::Status::Hovered => Color { r: 0.45, g: 0.15, b: 0.15, a: 1.0 },
|
||
_ => Color::TRANSPARENT,
|
||
})),
|
||
text_color: MUTED,
|
||
border: Border {
|
||
color: Color::TRANSPARENT,
|
||
width: 0.0,
|
||
radius: 3.0.into(),
|
||
},
|
||
..Default::default()
|
||
});
|
||
|
||
col = col.push(
|
||
row![open_btn, remove_btn]
|
||
.spacing(0)
|
||
.align_y(iced::Center),
|
||
);
|
||
}
|
||
iced::widget::scrollable(col).into()
|
||
};
|
||
|
||
container(column![header, body])
|
||
.width(iced::Length::Fixed(280.0))
|
||
.height(Fill)
|
||
.style(|_: &Theme| container::Style {
|
||
background: Some(Background::Color(PANEL_BG)),
|
||
border: Border {
|
||
color: PANEL_BORDER,
|
||
width: 1.0,
|
||
radius: 0.0.into(),
|
||
},
|
||
..Default::default()
|
||
})
|
||
.into()
|
||
}
|