-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Add toy feature for displaying a clock in the console
- Loading branch information
Showing
11 changed files
with
392 additions
and
8 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Binary file not shown.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,213 @@ | ||
| use crate::global::GLOBAL; | ||
| use crate::win_man::WinMan; | ||
| use crate::wt_focus_man::WtFocusMan; | ||
| use slickcmd_common::consts::{WM_SYSTEM_MOVESIZEEND, WM_SYSTEM_MOVESIZESTART, WM_WT_FOCUS_CHANGE}; | ||
| use slickcmd_common::font_info::FontInfo; | ||
| use slickcmd_common::winproc::{wndproc, WinProc}; | ||
| use slickcmd_common::{logd, win32}; | ||
| use std::ffi::c_void; | ||
| use std::sync::atomic::AtomicBool; | ||
| use std::sync::atomic::Ordering::Relaxed; | ||
| use windows::Win32::Foundation::*; | ||
| use windows::Win32::Graphics::Gdi::*; | ||
| use windows::Win32::UI::WindowsAndMessaging::*; | ||
|
|
||
| static WC_REGISTERED: AtomicBool = AtomicBool::new(false); | ||
|
|
||
| pub struct ClockWin { | ||
| hwnd: HWND, | ||
| hwnd_term: HWND, | ||
|
|
||
| hfont: HFONT, | ||
|
|
||
| last_console_bounds: RECT, | ||
|
|
||
| width: i32, | ||
| height: i32, | ||
|
|
||
| is_wt: bool, | ||
| } | ||
|
|
||
| impl ClockWin { | ||
| pub fn new(hwnd_term: HWND) -> ClockWin { | ||
| ClockWin { | ||
| hwnd: HWND::default(), | ||
| hwnd_term, | ||
| hfont: HFONT::default(), | ||
| last_console_bounds: RECT::default(), | ||
| width: 0, | ||
| height: 0, | ||
| is_wt: hwnd_term.0 as usize == WtFocusMan::hwnd_wt(), | ||
| } | ||
| } | ||
|
|
||
| fn register_class(window_class: &str) -> bool { | ||
| let wsz_class = win32::wsz_from_str(window_class); | ||
|
|
||
| let wc = WNDCLASSEXW { | ||
| cbSize: size_of::<WNDCLASSEXW>() as u32, | ||
| hInstance: GLOBAL.hinstance(), | ||
| hCursor: win32::load_cursor(IDC_ARROW), | ||
| hbrBackground: HBRUSH((COLOR_WINDOW.0 + 1) as *mut c_void), | ||
| lpszClassName: win32::pwsz(&wsz_class), | ||
| lpfnWndProc: Some(wndproc::<Self>), | ||
| ..Default::default() | ||
| }; | ||
|
|
||
| let atom = win32::register_class_ex(&wc); | ||
| if atom == 0 { | ||
| return false; | ||
| } | ||
| true | ||
| } | ||
|
|
||
| pub fn create(&mut self, fi: FontInfo, cell_size: (i32, i32)) { | ||
| let window_class = "slck_cmd_clock"; | ||
| if !WC_REGISTERED.load(Relaxed) { | ||
| if !Self::register_class(&window_class) { | ||
| debug_assert!(false); | ||
| } | ||
| WC_REGISTERED.store(true, Relaxed); | ||
| } | ||
|
|
||
| let mut lf = LOGFONTW::default(); | ||
| lf.lfWidth = fi.width; | ||
| lf.lfHeight = fi.height; | ||
| lf.lfPitchAndFamily = fi.pitch_and_family; | ||
| lf.lfCharSet = DEFAULT_CHARSET; | ||
|
|
||
| let wsz_facename = win32::wsz_from_str(&fi.name); | ||
| lf.lfFaceName[..wsz_facename.len()].copy_from_slice(wsz_facename.as_slice()); | ||
|
|
||
| self.hfont = win32::create_font_indirect(&lf); | ||
|
|
||
| // | ||
| self.width = cell_size.0 * "23:45:59".len() as i32; | ||
| self.height = cell_size.1; | ||
| let style = if self.is_wt { WS_POPUP } else { WS_CHILD }; | ||
| let hwnd = win32::create_window_ex( | ||
| WINDOW_EX_STYLE::default(), | ||
| &window_class, | ||
| "", | ||
| style, | ||
| 0, | ||
| 0, | ||
| self.width, | ||
| self.height, | ||
| self.hwnd_term, | ||
| HMENU::default(), | ||
| GLOBAL.hinstance(), | ||
| Some(self as *const _ as *const c_void), | ||
| ); | ||
| self.hwnd = hwnd; | ||
| if self.is_wt { | ||
| WtFocusMan::add_wt_listener_hwnd(self.hwnd); | ||
| } else { | ||
| let style = win32::get_window_long(self.hwnd_term, GWL_STYLE); | ||
| let style = WINDOW_STYLE(style as u32); | ||
| if !style.contains(WS_CLIPCHILDREN) { | ||
| let style = style | WS_CLIPCHILDREN; | ||
| win32::set_window_long(self.hwnd_term, GWL_STYLE, style.0 as i32); | ||
| } | ||
| } | ||
|
|
||
| self.on_timer(); | ||
| win32::set_timer(self.hwnd, 1, 1000, None); | ||
| } | ||
|
|
||
| pub fn destroy(&mut self) { | ||
| if self.is_wt { | ||
| WtFocusMan::remove_wt_listener_hwnd(self.hwnd); | ||
| } | ||
| if self.hwnd.is_invalid() { | ||
| logd!("??"); | ||
| return; | ||
| } | ||
| win32::destroy_window(self.hwnd); | ||
| win32::delete_object(self.hfont.into()); | ||
| self.hwnd = HWND::default(); | ||
| self.hfont = HFONT::default(); | ||
| } | ||
|
|
||
| fn on_timer(&mut self) { | ||
| let console_bounds = WinMan::get_console_bounds(self.hwnd_term); | ||
| let hwnd = self.hwnd; | ||
| if self.last_console_bounds != console_bounds { | ||
| self.last_console_bounds = console_bounds; | ||
| let mut pt = POINT { | ||
| x: console_bounds.right - self.width, | ||
| y: console_bounds.top, | ||
| }; | ||
| if self.is_wt { | ||
| win32::client_to_screen(self.hwnd_term, &mut pt); | ||
| } | ||
|
|
||
| win32::move_window(hwnd, pt.x, pt.y, self.width, self.height, false); | ||
| win32::show_window(hwnd, SW_SHOWNOACTIVATE); | ||
|
|
||
| if !self.is_wt { | ||
| win32::invalidate_rect(self.hwnd_term, None, true); | ||
| win32::update_window(self.hwnd_term); | ||
| } | ||
| } | ||
|
|
||
| win32::invalidate_rect(hwnd, None, false); | ||
| win32::update_window(hwnd); | ||
| } | ||
|
|
||
| fn on_paint(&mut self) { | ||
| let mut ps = PAINTSTRUCT::default(); | ||
| win32::begin_paint(self.hwnd, &mut ps); | ||
| let hfont_old = win32::select_object(ps.hdc, self.hfont.into()); | ||
|
|
||
| let bg_color = win32::rgb(0, 0, 168); | ||
| let hbr = win32::create_solid_brush(bg_color); | ||
| win32::fill_rect(ps.hdc, &ps.rcPaint, hbr); | ||
| win32::delete_object(hbr.into()); | ||
|
|
||
| let st = win32::get_local_time(); | ||
| let s_time = format!("{:02}:{:02}:{:02}", st.wHour, st.wMinute, st.wSecond); | ||
| win32::set_bk_color(ps.hdc, bg_color); | ||
| win32::set_text_color(ps.hdc, win32::rgb(240, 240, 240)); | ||
|
|
||
| let mut rc = RECT { | ||
| left: 0, | ||
| top: 0, | ||
| right: self.width, | ||
| bottom: self.height, | ||
| }; | ||
| win32::draw_text( | ||
| ps.hdc, | ||
| &s_time, | ||
| &mut rc, | ||
| DT_SINGLELINE | DT_CENTER | DT_VCENTER, | ||
| ); | ||
|
|
||
| win32::select_object(ps.hdc, hfont_old); | ||
| win32::end_paint(self.hwnd, &ps); | ||
| } | ||
| } | ||
|
|
||
| impl WinProc for ClockWin { | ||
| fn wndproc(&mut self, window: HWND, message: u32, wparam: WPARAM, lparam: LPARAM) -> LRESULT { | ||
| match message { | ||
| WM_TIMER => { | ||
| self.on_timer(); | ||
| return LRESULT(0); | ||
| } | ||
| WM_PAINT => { | ||
| self.on_paint(); | ||
| return LRESULT(0); | ||
| } | ||
| WM_SYSTEM_MOVESIZESTART => { | ||
| win32::show_window(self.hwnd, SW_HIDE); | ||
| } | ||
| WM_SYSTEM_MOVESIZEEND | WM_WT_FOCUS_CHANGE => { | ||
| self.last_console_bounds = RECT::default(); | ||
| self.on_timer(); | ||
| } | ||
| _ => {} | ||
| } | ||
| unsafe { DefWindowProcW(window, message, wparam, lparam) } | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -20,3 +20,4 @@ pub mod win_man; | |
| pub mod app_state; | ||
| pub mod wt_focus_man; | ||
| pub mod console_man; | ||
| pub mod clock_win; | ||
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.