edb_tui/ui/
icons.rs

1// EDB - Ethereum Debugger
2// Copyright (C) 2024 Zhuo Zhang and Wuqi Zhang
3//
4// This program is free software: you can redistribute it and/or modify
5// it under the terms of the GNU Affero General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// This program is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU Affero General Public License for more details.
13//
14// You should have received a copy of the GNU Affero General Public License
15// along with this program. If not, see <https://www.gnu.org/licenses/>.
16
17//! Unicode icons and symbols for visual enhancement
18//!
19//! This module provides a comprehensive set of Unicode symbols and icons
20//! used throughout the TUI for visual appeal and clarity.
21
22/// Collection of Unicode icons used throughout the TUI
23#[derive(Debug, Clone)]
24pub struct Icons;
25
26impl Icons {
27    // Status indicators
28    /// Icon for successful operations and completed actions
29    pub const SUCCESS: &'static str = "✅";
30    /// Icon for errors and failed operations
31    pub const ERROR: &'static str = "❌";
32    /// Icon for warnings and caution messages
33    pub const WARNING: &'static str = "⚠️";
34    /// Icon for informational messages
35    pub const INFO: &'static str = "ℹ️";
36    /// Icon for ongoing processing and loading states
37    pub const PROCESSING: &'static str = "🔄";
38
39    // Execution states
40    /// Icon for function or contract calls in transaction traces
41    pub const CALL: &'static str = "📞";
42    /// Icon for function returns in transaction traces
43    pub const RETURN: &'static str = "↩️";
44    /// Icon for transaction reverts and failed operations
45    pub const REVERT: &'static str = "❌";
46    /// Icon for contract creation operations
47    pub const CREATE: &'static str = "🏗️";
48    /// Icon indicating the current execution position
49    pub const CURRENT_EXECUTION: &'static str = "🔸";
50    /// Icon for breakpoints in the debugger
51    pub const BREAKPOINT: &'static str = "🔹";
52    /// Icon indicating when a target execution point is reached
53    pub const TARGET_REACHED: &'static str = "🎯";
54
55    // File and code
56    /// Icon for individual source files
57    pub const FILE: &'static str = "📄";
58    /// Icon for directories and folders
59    pub const FOLDER: &'static str = "📁";
60    /// Icon for compiled code and bytecode
61    pub const CODE: &'static str = "💾";
62    /// Icon for functions and methods
63    pub const FUNCTION: &'static str = "⚙️";
64    /// Icon for variables and storage items
65    pub const VARIABLE: &'static str = "📊";
66    /// Icon for mappings and key-value structures
67    pub const MAPPING: &'static str = "📈";
68
69    // Connection states
70    /// Icon for established RPC connections
71    pub const CONNECTED: &'static str = "🔗";
72    /// Icon for disconnected or failed connections
73    pub const DISCONNECTED: &'static str = "💔";
74    /// Icon for connection attempts in progress
75    pub const CONNECTING: &'static str = "🔄";
76
77    // Navigation
78    /// Up arrow for navigation and scrolling
79    pub const ARROW_UP: &'static str = "↑";
80    /// Down arrow for navigation and scrolling
81    pub const ARROW_DOWN: &'static str = "↓";
82    /// Left arrow for navigation and hierarchy
83    pub const ARROW_LEFT: &'static str = "←";
84    /// Right arrow for navigation and hierarchy
85    pub const ARROW_RIGHT: &'static str = "→";
86    /// Indicator for the current line in code view
87    pub const CURRENT_LINE: &'static str = "►";
88
89    // Box drawing characters for elegant borders
90    /// Top-left corner character for rounded boxes
91    pub const BOX_TOP_LEFT: &'static str = "╭";
92    /// Top-right corner character for rounded boxes
93    pub const BOX_TOP_RIGHT: &'static str = "╮";
94    /// Bottom-left corner character for rounded boxes
95    pub const BOX_BOTTOM_LEFT: &'static str = "╰";
96    /// Bottom-right corner character for rounded boxes
97    pub const BOX_BOTTOM_RIGHT: &'static str = "╯";
98    /// Horizontal line character for box borders
99    pub const BOX_HORIZONTAL: &'static str = "─";
100    /// Vertical line character for box borders
101    pub const BOX_VERTICAL: &'static str = "│";
102
103    // Tree characters for hierarchical displays
104    /// Tree branch character for intermediate items
105    pub const TREE_BRANCH: &'static str = "├─";
106    /// Tree branch character for the last item in a group
107    pub const TREE_LAST_BRANCH: &'static str = "└─";
108    /// Vertical line character for tree structure continuation
109    pub const TREE_VERTICAL: &'static str = "│";
110    /// Nested branch character for hierarchical structures
111    pub const TREE_NESTED_BRANCH: &'static str = "┌─";
112
113    // Activity indicators (animated)
114    /// Animation frames for the loading spinner
115    pub const SPINNER_FRAMES: &'static [&'static str] =
116        &["⠋", "⠙", "⠹", "⠸", "⠼", "⠴", "⠦", "⠧", "⠇", "⠏"];
117
118    // Progress bars
119    /// Full block character for completed progress sections
120    pub const PROGRESS_FULL: &'static str = "█";
121    /// Empty block character for incomplete progress sections
122    pub const PROGRESS_EMPTY: &'static str = "░";
123    /// Partial block characters for fractional progress display
124    pub const PROGRESS_PARTIAL: &'static [&'static str] = &["▏", "▎", "▍", "▌", "▋", "▊", "▉"];
125
126    // Special characters
127    /// Bullet point character for lists and emphasis
128    pub const BULLET: &'static str = "•";
129    /// Diamond character for special markers
130    pub const DIAMOND: &'static str = "◆";
131    /// Filled circle character for active states
132    pub const CIRCLE: &'static str = "●";
133    /// Empty circle character for inactive states
134    pub const CIRCLE_EMPTY: &'static str = "○";
135    /// Filled square character for solid indicators
136    pub const SQUARE: &'static str = "■";
137    /// Empty square character for outline indicators
138    pub const SQUARE_EMPTY: &'static str = "□";
139
140    // Expand/collapse indicators
141    /// Down arrow indicating an expanded section
142    pub const EXPANDED: &'static str = "▼";
143    /// Right arrow indicating a collapsed section
144    pub const COLLAPSED: &'static str = "►";
145    /// Plus sign indicator for expandable content
146    pub const EXPANDABLE: &'static str = "[+]";
147    /// Minus sign indicator for collapsible content
148    pub const COLLAPSIBLE: &'static str = "[-]";
149}
edb_tui/ui/icons.rs

edb_tui/ui/
icons.rs
