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provider: Added insert bytes feature

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This commit is contained in:
WerWolv
2022-01-20 23:24:26 +01:00
parent ee8b665472
commit 9ddd97a6eb
12 changed files with 121 additions and 40 deletions
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28
plugins/builtin/source/content/providers/file_provider.cpp
View File

@@ -101,16 +101,40 @@ namespace hex::plugin::builtin::prv {
}
}
void FileProvider::resize(ssize_t newSize) {
void FileProvider::resize(size_t newSize) {
this->close();
{
File(this->m_path, File::Mode::Write).setSize(newSize);
auto file = File(this->m_path, File::Mode::Write);
file.setSize(newSize);
this->m_fileSize = file.getSize();
}
this->open();
}
void FileProvider::insert(u64 offset, size_t size) {
auto oldSize = this->getActualSize();
this->resize(oldSize + size);
std::vector<u8> buffer(0x1000);
const std::vector<u8> zeroBuffer(0x1000);
auto position = oldSize;
while (position > offset) {
size_t readSize = (position >= (offset + buffer.size())) ? buffer.size() : (position - offset);
position -= readSize;
this->readRaw(position, buffer.data(), readSize);
this->writeRaw(position, zeroBuffer.data(), readSize);
this->writeRaw(position + size, buffer.data(), readSize);
}
Provider::insert(offset, size);
}
size_t FileProvider::getActualSize() const {
return this->m_fileSize;
}

14
plugins/builtin/source/content/providers/gdb_provider.cpp
View File

@@ -112,7 +112,7 @@ namespace hex::plugin::builtin::prv {
}
GDBProvider::GDBProvider() : Provider() {
GDBProvider::GDBProvider() : Provider(), m_size(0xFFFF'FFFF) {
}
@@ -218,12 +218,8 @@ namespace hex::plugin::builtin::prv {
}
void GDBProvider::resize(ssize_t newSize) {
}
size_t GDBProvider::getActualSize() const {
return 0xFFFF'FFFF;
return this->m_size;
}
std::string GDBProvider::getName() const {
@@ -303,6 +299,12 @@ namespace hex::plugin::builtin::prv {
ImGui::InputText("hex.builtin.provider.gdb.ip"_lang, this->m_ipAddress.data(), this->m_ipAddress.capacity(), ImGuiInputTextFlags_CallbackEdit, ImGui::UpdateStringSizeCallback, &this->m_ipAddress);
ImGui::InputInt("hex.builtin.provider.gdb.port"_lang, &this->m_port, 0, 0);
ImGui::Separator();
ImGui::TextUnformatted("0x");
ImGui::SameLine();
ImGui::InputScalar("hex.common.size"_lang, ImGuiDataType_U64, &this->m_size, nullptr, nullptr, "%llx", ImGuiInputTextFlags_CharsHexadecimal);
if (this->m_port < 0)
this->m_port = 0;
else if (this->m_port > 0xFFFF)

45
plugins/builtin/source/content/views/view_hexeditor.cpp
View File

@@ -317,16 +317,40 @@ namespace hex::plugin::builtin {
}
if (ImGui::BeginPopupModal("hex.builtin.view.hexeditor.menu.edit.resize"_lang, nullptr, ImGuiWindowFlags_AlwaysAutoResize)) {
ImGui::InputScalar("hex.common.size"_lang, ImGuiDataType_U64, &this->m_resizeSize, nullptr, nullptr, "0x%016llx", ImGuiInputTextFlags_CharsHexadecimal);
ImGui::TextUnformatted("0x");
ImGui::SameLine();
ImGui::InputScalar("hex.common.size"_lang, ImGuiDataType_U64, &this->m_resizeSize, nullptr, nullptr, "%llx", ImGuiInputTextFlags_CharsHexadecimal);
ImGui::NewLine();
confirmButtons("hex.common.set"_lang, "hex.common.cancel"_lang,
[this, &provider]{
provider->resize(this->m_resizeSize);
ImGui::CloseCurrentPopup();
}, []{
ImGui::CloseCurrentPopup();
});
[this, &provider]{
provider->resize(this->m_resizeSize);
ImGui::CloseCurrentPopup();
},
[] {
ImGui::CloseCurrentPopup();
});
if (ImGui::IsKeyDown(ImGui::GetKeyIndex(ImGuiKey_Escape)))
ImGui::CloseCurrentPopup();
ImGui::EndPopup();
}
if (ImGui::BeginPopupModal("hex.builtin.view.hexeditor.menu.edit.insert"_lang, nullptr, ImGuiWindowFlags_AlwaysAutoResize)) {
ImGui::TextUnformatted("0x");
ImGui::SameLine();
ImGui::InputScalar("hex.common.size"_lang, ImGuiDataType_U64, &this->m_resizeSize, nullptr, nullptr, "%llx", ImGuiInputTextFlags_CharsHexadecimal);
ImGui::NewLine();
confirmButtons("hex.common.set"_lang, "hex.common.cancel"_lang,
[this, &provider] {
provider->insert(std::min(this->m_memoryEditor.DataPreviewAddr, this->m_memoryEditor.DataPreviewAddrEnd), this->m_resizeSize);
ImGui::CloseCurrentPopup();
},
[] {
ImGui::CloseCurrentPopup();
});
if (ImGui::IsKeyDown(ImGui::GetKeyIndex(ImGuiKey_Escape)))
ImGui::CloseCurrentPopup();
@@ -1010,6 +1034,13 @@ namespace hex::plugin::builtin {
ImGui::OpenPopup("hex.builtin.view.hexeditor.menu.edit.resize"_lang);
});
}
if (ImGui::MenuItem("hex.builtin.view.hexeditor.menu.edit.insert"_lang, nullptr, false, providerValid && provider->isResizable())) {
View::doLater([this]{
this->m_resizeSize = 0;
ImGui::OpenPopup("hex.builtin.view.hexeditor.menu.edit.insert"_lang);
});
}
}
void ViewHexEditor::registerEvents() {

3
plugins/builtin/source/lang/de_DE.cpp
View File

@@ -244,7 +244,8 @@ namespace hex::plugin::builtin {
{ "hex.builtin.view.hexeditor.menu.edit.select_all", "Alles auswählen" },
{ "hex.builtin.view.hexeditor.menu.edit.bookmark", "Lesezeichen erstellen" },
{ "hex.builtin.view.hexeditor.menu.edit.set_base", "Basisadresse setzen" },
{ "hex.builtin.view.hexeditor.menu.edit.resize", "Grösse ändern" },
{ "hex.builtin.view.hexeditor.menu.edit.resize", "Grösse ändern..." },
{ "hex.builtin.view.hexeditor.menu.edit.insert", "Einsetzen..." },
{ "hex.builtin.view.information.name", "Dateninformationen" },
{ "hex.builtin.view.information.control", "Einstellungen" },

3
plugins/builtin/source/lang/en_US.cpp
View File

@@ -246,7 +246,8 @@ namespace hex::plugin::builtin {
{ "hex.builtin.view.hexeditor.menu.edit.select_all", "Select all" },
{ "hex.builtin.view.hexeditor.menu.edit.bookmark", "Create bookmark" },
{ "hex.builtin.view.hexeditor.menu.edit.set_base", "Set base address" },
{ "hex.builtin.view.hexeditor.menu.edit.resize", "Resize" },
{ "hex.builtin.view.hexeditor.menu.edit.resize", "Resize..." },
{ "hex.builtin.view.hexeditor.menu.edit.insert", "Insert..." },
{ "hex.builtin.view.information.name", "Data Information" },
{ "hex.builtin.view.information.control", "Control" },

3
plugins/builtin/source/lang/it_IT.cpp
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@@ -243,7 +243,8 @@ namespace hex::plugin::builtin {
{ "hex.builtin.view.hexeditor.menu.edit.select_all", "Seleziona tutti" },
{ "hex.builtin.view.hexeditor.menu.edit.bookmark", "Crea segnalibro" },
{ "hex.builtin.view.hexeditor.menu.edit.set_base", "Imposta indirizzo di base" },
{ "hex.builtin.view.hexeditor.menu.edit.resize", "Ridimensiona" },
{ "hex.builtin.view.hexeditor.menu.edit.resize", "Ridimensiona..." },
//{ "hex.builtin.view.hexeditor.menu.edit.insert", "Insert..." },
{ "hex.builtin.view.information.name", "Informazione sui Dati" },
{ "hex.builtin.view.information.control", "Controllo" },

3
plugins/builtin/source/lang/zh_CN.cpp
View File

@@ -243,7 +243,8 @@ namespace hex::plugin::builtin {
{ "hex.builtin.view.hexeditor.menu.edit.select_all", "全选" },
{ "hex.builtin.view.hexeditor.menu.edit.bookmark", "添加书签" },
{ "hex.builtin.view.hexeditor.menu.edit.set_base", "设置基地址" },
{ "hex.builtin.view.hexeditor.menu.edit.resize", "修改大小" },
{ "hex.builtin.view.hexeditor.menu.edit.resize", "修改大小..." },
//{ "hex.builtin.view.hexeditor.menu.edit.insert", "Insert..." },
{ "hex.builtin.view.information.name", "数据信息" },
{ "hex.builtin.view.information.control", "控制" },