1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184

use super::WindowType;
use crate::config::ThemeSetting;
use crate::models::XYHWBuilder;
use crate::models::XYHW;
use x11_dl::xlib;

type MockHandle = i32;

#[derive(Serialize, Deserialize, Debug, Clone, PartialEq)]
pub enum WindowHandle {
    MockHandle(MockHandle),
    XlibHandle(xlib::Window),
}

#[derive(Serialize, Deserialize, Debug, Clone)]
pub struct Window {
    pub handle: WindowHandle,
    pub transient: Option<WindowHandle>,
    visable: bool,
    is_floating: bool,
    pub never_focus: bool,
    pub name: Option<String>,
    pub type_: WindowType,
    pub tags: Vec<String>,
    pub border: i32,
    pub margin: i32,
    pub fullscreen: bool,
    pub normal: XYHW,
    pub floating: Option<XYHW>,
    pub start_loc: Option<(i32, i32)>,
}

impl Window {
    pub fn new(h: WindowHandle, name: Option<String>) -> Window {
        Window {
            handle: h,
            transient: None,
            visable: false,
            is_floating: false,
            never_focus: false,
            name,
            type_: WindowType::Normal,
            tags: Vec::new(),
            border: 1,
            margin: 10,
            fullscreen: false,
            normal: XYHWBuilder::default().into(),
            floating: None,
            start_loc: None,
        }
    }

    pub fn update_for_theme(&mut self, theme: &ThemeSetting) {
        if self.type_ == WindowType::Normal {
            self.margin = theme.margin as i32;
            self.border = theme.border_width as i32;
        } else {
            self.margin = 0;
            self.border = 0;
        }
    }

    pub fn set_visable(&mut self, value: bool) {
        self.visable = value;
    }
    pub fn visable(&self) -> bool {
        self.visable || self.floating()
    }

    pub fn set_floating(&mut self, value: bool) {
        self.is_floating = value;
    }
    pub fn floating(&self) -> bool {
        self.is_floating || self.must_float()
    }
    pub fn must_float(&self) -> bool {
        self.transient.is_some()
            || self.type_ == WindowType::Dock
            || self.type_ == WindowType::Splash
            || self.fullscreen
    }
    pub fn can_move(&self) -> bool {
        self.type_ != WindowType::Dock
    }
    pub fn can_resize(&self) -> bool {
        self.type_ != WindowType::Dock
    }

    pub fn set_width(&mut self, width: i32) {
        self.normal.set_w(width)
    }
    pub fn set_height(&mut self, height: i32) {
        self.normal.set_h(height)
    }

    pub fn width(&self) -> i32 {
        if self.floating() && self.floating.is_some() {
            self.floating.unwrap().w()
        } else {
            self.normal.w() - (self.margin * 2) - (self.border * 2)
        }
    }
    pub fn height(&self) -> i32 {
        if self.floating() && self.floating.is_some() {
            self.floating.unwrap().h()
        } else {
            self.normal.h() - (self.margin * 2) - (self.border * 2)
        }
    }

    pub fn set_x(&mut self, x: i32) {
        self.normal.set_x(x)
    }
    pub fn set_y(&mut self, y: i32) {
        self.normal.set_y(y)
    }

    pub fn x(&self) -> i32 {
        if self.floating() && self.floating.is_some() {
            self.floating.unwrap().x()
        } else {
            self.normal.x() + self.margin
        }
    }

    pub fn y(&self) -> i32 {
        if self.floating() && self.floating.is_some() {
            self.floating.unwrap().y()
        } else {
            self.normal.y() + self.margin
        }
    }

    pub fn tag(&mut self, tag: String) {
        if tag == "" {
            return;
        }
        for t in &self.tags {
            if t == &tag {
                return;
            }
        }
        self.tags.push(tag);
    }

    pub fn clear_tags(&mut self) {
        self.tags = vec![];
    }

    pub fn has_tag(&self, tag: String) -> bool {
        self.tags.contains(&tag)
    }

    pub fn untag(&mut self, tag: String) {
        let mut new_tags: Vec<String> = Vec::new();
        for t in &self.tags {
            if t != &tag {
                new_tags.push(t.clone())
            }
        }
        self.tags = new_tags;
    }
}

#[test]
fn should_be_able_to_tag_a_window() {
    let mut subject = Window::new(WindowHandle::MockHandle(1), None);
    subject.tag("test".to_string());
    assert!(
        subject.has_tag("test".to_string()),
        "was unable to tag the window"
    );
}

#[test]
fn should_be_able_to_untag_a_window() {
    let mut subject = Window::new(WindowHandle::MockHandle(1), None);
    subject.tag("test".to_string());
    subject.untag("test".to_string());
    assert!(
        subject.has_tag("test".to_string()) == false,
        "was unable to untag the window"
    );
}