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Step 183: tab reorder and rename

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This commit is contained in:
Bill
2026-02-09 22:45:42 -07:00
parent 6d6ca625ff
commit 2313ff637a
8 changed files with 117 additions and 2 deletions
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35
editor/src/panels/EditorPanel.h
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@@ -54,7 +54,11 @@ static void renderEditorPanel(EditorState& state) {
ImGui::PushFont(state.monoFont);
// Tab bar for the file
if (ImGui::BeginTabBar("EditorTabs")) {
static bool renameOpen = false;
static char renameBuf[260] = {};
static std::string renameTarget;
if (ImGui::BeginTabBar("EditorTabs",
ImGuiTabBarFlags_Reorderable | ImGuiTabBarFlags_AutoSelectNewTabs)) {
if (state.buffers.bufferCount() == 0) {
if (ImGui::BeginTabItem("Welcome")) {
RenderWelcome(state.welcome, state, state.lastDialogPath);
@@ -760,6 +764,14 @@ static void renderEditorPanel(EditorState& state) {
ImGui::PopStyleVar();
ImGui::EndTabItem();
}
if (ImGui::IsItemHovered() && ImGui::IsMouseDoubleClicked(ImGuiMouseButton_Left)) {
if (path.rfind("(untitled", 0) == 0) {
renameOpen = true;
renameTarget = path;
std::snprintf(renameBuf, sizeof(renameBuf), "%s", path.c_str());
ImGui::OpenPopup("Rename Buffer");
}
}
if (!open) {
state.buffers.closeBuffer(path);
state.bufferStates.erase(path);
@@ -775,6 +787,27 @@ static void renderEditorPanel(EditorState& state) {
ImGui::EndTabBar();
}
if (renameOpen && ImGui::BeginPopupModal("Rename Buffer", nullptr,
ImGuiWindowFlags_AlwaysAutoResize)) {
ImGui::TextUnformatted("Rename untitled buffer:");
ImGui::SetNextItemWidth(320.0f);
ImGui::InputText("##renameBuf", renameBuf, sizeof(renameBuf));
if (ImGui::Button("Rename")) {
std::string newName = renameBuf;
if (!newName.empty() && renameTarget.rfind("(untitled", 0) == 0) {
state.renameBufferPath(renameTarget, newName);
}
renameOpen = false;
ImGui::CloseCurrentPopup();
}
ImGui::SameLine();
if (ImGui::Button("Cancel")) {
renameOpen = false;
ImGui::CloseCurrentPopup();
}
ImGui::EndPopup();
}
ImGui::PopFont();
ImGui::End();
}