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Instruction hover / context menu improvements

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This commit is contained in:
Luke Street
2024-05-20 17:38:20 -06:00
parent 8b36fa4fc6
commit 5bfaaaaf65
10 changed files with 68 additions and 25 deletions
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4
objdiff-gui/src/views/data_diff.rs
View File

@@ -26,7 +26,7 @@ fn data_row_ui(ui: &mut egui::Ui, address: usize, diffs: &[ObjDataDiff], appeara
}
let mut job = LayoutJob::default();
write_text(
format!("{address:08X}: ").as_str(),
format!("{address:08x}: ").as_str(),
appearance.text_color,
&mut job,
appearance.code_font.clone(),
@@ -47,7 +47,7 @@ fn data_row_ui(ui: &mut egui::Ui, address: usize, diffs: &[ObjDataDiff], appeara
} else {
let mut text = String::new();
for byte in &diff.data {
text.push_str(format!("{byte:02X} ").as_str());
text.push_str(format!("{byte:02x} ").as_str());
cur_addr += 1;
if cur_addr % 8 == 0 {
text.push(' ');

64
objdiff-gui/src/views/function_diff.rs
View File

@@ -1,6 +1,6 @@
use std::default::Default;
use egui::{text::LayoutJob, Align, Label, Layout, Sense, Vec2, Widget};
use egui::{text::LayoutJob, Align, Label, Layout, Response, Sense, Vec2, Widget};
use egui_extras::{Column, TableBuilder, TableRow};
use objdiff_core::{
arch::ObjArch,
@@ -27,6 +27,7 @@ fn ins_hover_ui(
arch: &dyn ObjArch,
section: &ObjSection,
ins: &ObjIns,
symbol: &ObjSymbol,
appearance: &Appearance,
) {
ui.scope(|ui| {
@@ -35,10 +36,18 @@ fn ins_hover_ui(
let offset = ins.address - section.address;
ui.label(format!(
"{:02X?}",
"{:02x?}",
&section.data[offset as usize..(offset + ins.size as u64) as usize]
));
if let Some(virtual_address) = symbol.virtual_address {
let offset = ins.address - symbol.address;
ui.colored_label(
appearance.replace_color,
format!("Virtual address: {:#x}", virtual_address + offset),
);
}
if let Some(orig) = &ins.orig {
ui.label(format!("Original: {}", orig));
}
@@ -77,12 +86,33 @@ fn ins_hover_ui(
});
}
fn ins_context_menu(ui: &mut egui::Ui, ins: &ObjIns) {
fn ins_context_menu(ui: &mut egui::Ui, section: &ObjSection, ins: &ObjIns, symbol: &ObjSymbol) {
ui.scope(|ui| {
ui.style_mut().override_text_style = Some(egui::TextStyle::Monospace);
ui.style_mut().wrap = Some(false);
// if ui.button("Copy hex").clicked() {}
if ui.button(format!("Copy \"{}\"", ins.formatted)).clicked() {
ui.output_mut(|output| output.copied_text.clone_from(&ins.formatted));
ui.close_menu();
}
let mut hex_string = "0x".to_string();
for byte in &section.data[ins.address as usize..(ins.address + ins.size as u64) as usize] {
hex_string.push_str(&format!("{:02x}", byte));
}
if ui.button(format!("Copy \"{hex_string}\" (instruction bytes)")).clicked() {
ui.output_mut(|output| output.copied_text = hex_string);
ui.close_menu();
}
if let Some(virtual_address) = symbol.virtual_address {
let offset = ins.address - symbol.address;
let offset_string = format!("{:#x}", virtual_address + offset);
if ui.button(format!("Copy \"{offset_string}\" (virtual address)")).clicked() {
ui.output_mut(|output| output.copied_text = offset_string);
ui.close_menu();
}
}
for arg in &ins.args {
if let ObjInsArg::Arg(arg) = arg {
@@ -144,6 +174,7 @@ fn diff_text_ui(
appearance: &Appearance,
ins_view_state: &mut FunctionViewState,
space_width: f32,
response_cb: impl Fn(Response) -> Response,
) {
let label_text;
let mut base_color = match ins_diff.kind {
@@ -204,13 +235,13 @@ fn diff_text_ui(
let len = label_text.len();
let highlight = ins_view_state.highlight == text;
let response = Label::new(LayoutJob::single_section(
let mut response = Label::new(LayoutJob::single_section(
label_text,
appearance.code_text_format(base_color, highlight),
))
.sense(Sense::click())
.ui(ui);
response.context_menu(|ui| ins_context_menu(ui, ins_diff.ins.as_ref().unwrap()));
response = response_cb(response);
if response.clicked() {
if highlight {
ins_view_state.highlight = HighlightKind::None;
@@ -229,6 +260,7 @@ fn asm_row_ui(
symbol: &ObjSymbol,
appearance: &Appearance,
ins_view_state: &mut FunctionViewState,
response_cb: impl Fn(Response) -> Response,
) {
ui.spacing_mut().item_spacing.x = 0.0;
if ins_diff.kind != ObjInsDiffKind::None {
@@ -236,7 +268,7 @@ fn asm_row_ui(
}
let space_width = ui.fonts(|f| f.glyph_width(&appearance.code_font, ' '));
display_diff(ins_diff, symbol.address, |text| {
diff_text_ui(ui, text, ins_diff, appearance, ins_view_state, space_width);
diff_text_ui(ui, text, ins_diff, appearance, ins_view_state, space_width, &response_cb);
Ok::<_, ()>(())
})
.unwrap();
@@ -251,14 +283,20 @@ fn asm_col_ui(
) {
let (section, symbol) = obj.0.section_symbol(symbol_ref);
let ins_diff = &obj.1.symbol_diff(symbol_ref).instructions[row.index()];
let response_cb = |response: Response| {
if let Some(ins) = &ins_diff.ins {
response.context_menu(|ui| ins_context_menu(ui, section, ins, symbol));
response.on_hover_ui_at_pointer(|ui| {
ins_hover_ui(ui, obj.0.arch.as_ref(), section, ins, symbol, appearance)
})
} else {
response
}
};
let (_, response) = row.col(|ui| {
asm_row_ui(ui, ins_diff, symbol, appearance, ins_view_state);
asm_row_ui(ui, ins_diff, symbol, appearance, ins_view_state, response_cb);
});
if let Some(ins) = &ins_diff.ins {
response.on_hover_ui_at_pointer(|ui| {
ins_hover_ui(ui, obj.0.arch.as_ref(), section, ins, appearance)
});
}
response_cb(response);
}
fn empty_col_ui(row: &mut TableRow<'_, '_>) {

5
objdiff-gui/src/views/symbol_diff.rs
View File

@@ -171,10 +171,7 @@ fn symbol_hover_ui(ui: &mut Ui, symbol: &ObjSymbol, appearance: &Appearance) {
);
}
if let Some(address) = symbol.virtual_address {
ui.colored_label(
appearance.highlight_color,
format!("Virtual address: {:#x}", address),
);
ui.colored_label(appearance.replace_color, format!("Virtual address: {:#x}", address));
}
});
}