From 32d2768734a72974b95a48fd1141a3a15ffe11d4 Mon Sep 17 00:00:00 2001 From: ocornut Date: Sat, 28 Nov 2015 17:16:59 +0000 Subject: [PATCH] Demo: Moved property editor demo to its own mini example applet (#414) --- imgui_demo.cpp | 124 +++++++++++++++++++++++++++++-------------------- 1 file changed, 74 insertions(+), 50 deletions(-) diff --git a/imgui_demo.cpp b/imgui_demo.cpp index 1b3d05bd..24256c72 100644 --- a/imgui_demo.cpp +++ b/imgui_demo.cpp @@ -47,6 +47,7 @@ static void ShowExampleAppConsole(bool* opened); static void ShowExampleAppLog(bool* opened); static void ShowExampleAppLayout(bool* opened); +static void ShowExampleAppPropertyEditor(bool* opened); static void ShowExampleAppLongText(bool* opened); static void ShowExampleAppAutoResize(bool* opened); static void ShowExampleAppFixedOverlay(bool* opened); @@ -93,6 +94,7 @@ void ImGui::ShowTestWindow(bool* opened) static bool show_app_console = false; static bool show_app_log = false; static bool show_app_layout = false; + static bool show_app_property_editor = false; static bool show_app_long_text = false; static bool show_app_auto_resize = false; static bool show_app_fixed_overlay = false; @@ -104,6 +106,7 @@ void ImGui::ShowTestWindow(bool* opened) if (show_app_console) ShowExampleAppConsole(&show_app_console); if (show_app_log) ShowExampleAppLog(&show_app_log); if (show_app_layout) ShowExampleAppLayout(&show_app_layout); + if (show_app_property_editor) ShowExampleAppPropertyEditor(&show_app_property_editor); if (show_app_long_text) ShowExampleAppLongText(&show_app_long_text); if (show_app_auto_resize) ShowExampleAppAutoResize(&show_app_auto_resize); if (show_app_fixed_overlay) ShowExampleAppFixedOverlay(&show_app_fixed_overlay); @@ -163,6 +166,7 @@ void ImGui::ShowTestWindow(bool* opened) ImGui::MenuItem("Console", NULL, &show_app_console); ImGui::MenuItem("Log", NULL, &show_app_log); ImGui::MenuItem("Simple layout", NULL, &show_app_layout); + ImGui::MenuItem("Property editor", NULL, &show_app_property_editor); ImGui::MenuItem("Long text display", NULL, &show_app_long_text); ImGui::MenuItem("Auto-resizing window", NULL, &show_app_auto_resize); ImGui::MenuItem("Simple overlay", NULL, &show_app_fixed_overlay); @@ -1319,56 +1323,6 @@ void ImGui::ShowTestWindow(bool* opened) ImGui::TreePop(); } - if (ImGui::TreeNode("Property tree")) - { - ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(2,2)); - ImGui::Columns(2); - ImGui::Separator(); - - ImGui::Text("Item1"); ImGui::NextColumn(); - ImGui::Text("value1"); ImGui::NextColumn(); - - // Iterate dummy objects with dummy members (all the same data) - static float members[6] = { 0.0f,1.0f,3.1416f,100.0f,999.0f }; - for (int obj_i = 0; obj_i < 3; obj_i++) - { - ImGui::PushID(obj_i); - bool opened = ImGui::TreeNode("Object", "Object%d", obj_i); - ImGui::NextColumn(); - ImGui::Text("my tailor is rich"); - ImGui::NextColumn(); - if (opened) - { - for (int i = 0; i < 6; i++) - { - ImGui::PushID(i); - ImGui::AlignFirstTextHeightToWidgets(); - // Here we use a Selectable (instead of Text) to highlight on hover - //ImGui::Text("Field%d", i); - char label[32]; - sprintf(label, "Field%d", i); - ImGui::Selectable(label); - ImGui::NextColumn(); - ImGui::PushItemWidth(-1); - if (i >= 3) - ImGui::InputFloat("##value", &members[i], 1.0f); - else - ImGui::DragFloat("##value", &members[i], 0.01f); - ImGui::PopItemWidth(); - ImGui::NextColumn(); - ImGui::PopID(); - } - ImGui::TreePop(); - } - ImGui::PopID(); - } - - ImGui::Columns(1); - ImGui::Separator(); - ImGui::PopStyleVar(); - ImGui::TreePop(); - } - bool opened = ImGui::TreeNode("Tree within single cell"); ImGui::SameLine(); ShowHelpMarker("NB: Tree node must be poped before ending the cell.\nThere's no storage of state per-cell."); if (opened) @@ -2217,6 +2171,76 @@ static void ShowExampleAppLayout(bool* opened) ImGui::End(); } +static void ShowExampleAppPropertyEditor(bool* opened) +{ + ImGui::SetNextWindowSize(ImVec2(430,450), ImGuiSetCond_FirstUseEver); + if (!ImGui::Begin("Example: Property editor", opened)) + { + ImGui::End(); + return; + } + + ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(2,2)); + ImGui::Columns(2); + ImGui::Separator(); + + ImGui::Text("Item1"); ImGui::NextColumn(); + ImGui::Text("value1"); ImGui::NextColumn(); + + struct funcs + { + static void ShowDummyObject(const char* prefix, ImU32 uid) + { + ImGui::PushID(uid); // Use object uid as identifier. Most commonly you could also use the object pointer as a base ID. + bool opened = ImGui::TreeNode("Object", "%s_%u", prefix, uid); + ImGui::NextColumn(); + ImGui::Text("my sailor is rich"); + ImGui::NextColumn(); + if (opened) + { + static float dummy_members[8] = { 0.0f,0.0f,1.0f,3.1416f,100.0f,999.0f }; + for (int i = 0; i < 8; i++) + { + ImGui::PushID(i); // Use field index as identifier. + if (i < 2) + { + ShowDummyObject("Child", ImGui::GetID("foo")); + } + else + { + ImGui::AlignFirstTextHeightToWidgets(); + // Here we use a Selectable (instead of Text) to highlight on hover + //ImGui::Text("Field_%d", i); + char label[32]; + sprintf(label, "Field_%d", i); + ImGui::Selectable(label); + ImGui::NextColumn(); + ImGui::PushItemWidth(-1); + if (i >= 5) + ImGui::InputFloat("##value", &dummy_members[i], 1.0f); + else + ImGui::DragFloat("##value", &dummy_members[i], 0.01f); + ImGui::PopItemWidth(); + ImGui::NextColumn(); + } + ImGui::PopID(); + } + ImGui::TreePop(); + } + ImGui::PopID(); + } + }; + + // Iterate dummy objects with dummy members (all the same data) + for (int obj_i = 0; obj_i < 3; obj_i++) + funcs::ShowDummyObject("Object", obj_i); + + ImGui::Columns(1); + ImGui::Separator(); + ImGui::PopStyleVar(); + ImGui::End(); +} + static void ShowExampleAppLongText(bool* opened) { ImGui::SetNextWindowSize(ImVec2(520,600), ImGuiSetCond_FirstUseEver);