Cool_Tools/ImHex
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mirror of synced 2024-11-12 02:00:52 +01:00
Code Releases Wiki Activity

feat: Make diff table resizable

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This commit is contained in:
WerWolv 2024-07-27 16:51:43 +02:00
parent 33f7191c0d
commit 4c38fe261d
1 changed files with 32 additions and 5 deletions
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37
plugins/diffing/source/content/views/view_diff.cpp
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@ -184,10 +184,21 @@ namespace hex::plugin::diffing {
if (auto &algorithms = ContentRegistry::Diffing::impl::getAlgorithms(); m_algorithm == nullptr && !algorithms.empty())
m_algorithm = algorithms.front().get();
const auto height = ImGui::GetContentRegionAvail().y;
static float height = 0;
static bool dragging = false;
const auto availableSize = ImGui::GetContentRegionAvail();
auto diffingColumnSize = availableSize;
diffingColumnSize.y *= 3.5 / 5.0;
diffingColumnSize.y -= ImGui::GetTextLineHeightWithSpacing();
diffingColumnSize.y += height;
if (availableSize.y > 1)
diffingColumnSize.y = std::clamp(diffingColumnSize.y, 1.0F, std::max(1.0F, availableSize.y - ImGui::GetTextLineHeightWithSpacing() * 3));
// Draw the two hex editor columns side by side
if (ImGui::BeginTable("##binary_diff", 2, ImGuiTableFlags_None, ImVec2(0, height - 250_scaled))) {
if (ImGui::BeginTable("##binary_diff", 2, ImGuiTableFlags_None, diffingColumnSize)) {
ImGui::TableSetupColumn("hex.diffing.view.diff.provider_a"_lang);
ImGui::TableSetupColumn("hex.diffing.view.diff.provider_b"_lang);
ImGui::TableHeadersRow();
@ -214,11 +225,11 @@ namespace hex::plugin::diffing {
// Draw first hex editor column
ImGui::TableNextColumn();
bool scrollB = drawDiffColumn(a, height - 250_scaled);
bool scrollB = drawDiffColumn(a, diffingColumnSize.y);
// Draw second hex editor column
ImGui::TableNextColumn();
bool scrollA = drawDiffColumn(b, height - 250_scaled);
bool scrollA = drawDiffColumn(b, diffingColumnSize.y);
// Sync the scroll positions of the hex editors
{
@ -235,8 +246,24 @@ namespace hex::plugin::diffing {
ImGui::EndTable();
}
ImGui::Button("##table_drag_bar", ImVec2(ImGui::GetContentRegionAvail().x, 2_scaled));
if (ImGui::IsMouseDragging(ImGuiMouseButton_Left, 0)) {
if (ImGui::IsItemHovered())
dragging = true;
} else {
dragging = false;
}
if (ImGui::IsItemHovered()) {
ImGui::SetMouseCursor(ImGuiMouseCursor_ResizeNS);
}
if (dragging) {
height += ImGui::GetMouseDragDelta(ImGuiMouseButton_Left, 0).y;
ImGui::ResetMouseDragDelta(ImGuiMouseButton_Left);
}
// Draw the differences table
if (ImGui::BeginTable("##differences", 3, ImGuiTableFlags_Borders | ImGuiTableFlags_ScrollY | ImGuiTableFlags_Reorderable | ImGuiTableFlags_Resizable, ImVec2(0, 200_scaled))) {
if (ImGui::BeginTable("##differences", 3, ImGuiTableFlags_Borders | ImGuiTableFlags_ScrollY | ImGuiTableFlags_Reorderable | ImGuiTableFlags_Resizable)) {
ImGui::TableSetupScrollFreeze(0, 1);
ImGui::TableSetupColumn("hex.ui.common.begin"_lang);
ImGui::TableSetupColumn("hex.ui.common.end"_lang);