Version:

IN THIS ARTICLE

Bootup Sequence

Note:
This information is for developers of the Project Manager tool. If you’re a user working with Project Manager, please refer to the Project Manager User Guide.
Tip:
Click on a node to open the relevant source code for that node.
graph TD classDef PlainTextNode fill:#0000, stroke:#0000, stroke-width:0px, text:#0000 classDef LinkTextNode fill:#0000, stroke:#2998c4, stroke-width:2px classDef TextNode fill:#1111, stroke:#0000, stroke-width:0px, text:#0000 subgraph ProjectManager [ ] direction LR subgraph node1 [ ] a1(main.cpp) b1(Entry point of the Project Manager. Runs QApplication Loop) end subgraph node2 [ ] a2(Application) subgraph node2_sub1 [ ] direction TB b2(Initializes name, domain, log path, attributes, and starts QApplication with icon) c2(Sets python bindings) d2(Gets command line set to project path, registers engine, and sets starting project screen) e2(Starts ProjectManagerWindow) f2(Loads ProjectManager.qss stylesheet) end end subgraph node3 [ ] a3(ProjectManagerWindow) subgraph node3_sub1 [ ] direction TB b3(Set as MainWindow) c3(Creates Screen Controller and constructs all relevant UI screens of Project Manager) d3(Projects Screen set as first screen) end end subgraph node4 [ ] a4(ScreensCtrl) subgraph node4_sub1 [ ] direction TB b4(Handles screen transition and management. Star of the show) end end subgraph node5 [ ] a5(ScreenFactory) subgraph node5_sub1 [ ] direction TB b5(Helper class mapping ProjectManagerScreen enums to ScreenWidget child classes) end end end a1-->a2-->a3-->a4-->a5---EEE[ ]; style EEE fill:#0000, stroke:#0000, stroke-width:0px, text:#0000 linkStyle 4 stroke:#0000,stroke-width:0px; b2---c2---d2---e2---f2 linkStyle 5 stroke:#0000,stroke-width:0px; linkStyle 6 stroke:#0000,stroke-width:0px; linkStyle 7 stroke:#0000,stroke-width:0px; linkStyle 8 stroke:#0000,stroke-width:0px; b3 --- c3 --- d3; linkStyle 9 stroke:#0000,stroke-width:0px; linkStyle 10 stroke:#0000,stroke-width:0px; class node1 TextNode click a1 "https://github.com/o3de/o3de/blob/development/Code/Tools/ProjectManager/Source/main.cpp" _blank class b1 LinkTextNode click b1 "https://github.com/o3de/o3de/blob/development/Code/Tools/ProjectManager/Source/main.cpp#L12" "main.cpp entry point" _blank class node2 TextNode click a2 "https://github.com/o3de/o3de/blob/development/Code/Tools/ProjectManager/Source/Application.h" _blank class node2_sub1 PlainTextNode class b2 LinkTextNode click b2 "https://github.com/o3de/o3de/blob/development/Code/Tools/ProjectManager/Source/Application.cpp#L38-L74" _blank class c2 LinkTextNode click c2 "https://github.com/o3de/o3de/blob/development/Code/Tools/ProjectManager/Source/Application.cpp#L76-L118" _blank class d2 LinkTextNode click d2 "https://github.com/o3de/o3de/blob/development/Code/Tools/ProjectManager/Source/Application.cpp#L120-L145" _blank class e2 LinkTextNode click e2 "https://github.com/o3de/o3de/blob/development/Code/Tools/ProjectManager/Source/Application.cpp#L147" _blank class f2 LinkTextNode click f2 "https://github.com/o3de/o3de/blob/development/Code/Tools/ProjectManager/Source/Application.cpp#L276-L289" _blank class node3 TextNode click a3 "https://github.com/o3de/o3de/blob/development/Code/Tools/ProjectManager/Source/ProjectManagerWindow.h" _blank class node3_sub1 PlainTextNode class b3 LinkTextNode click b3 "https://github.com/o3de/o3de/blob/development/Code/Tools/ProjectManager/Source/ProjectManagerWindow.cpp#L17" _blank class c3 LinkTextNode click c3 "https://github.com/o3de/o3de/blob/development/Code/Tools/ProjectManager/Source/ProjectManagerWindow.cpp#L31-L47" _blank class d3 LinkTextNode click d3 "https://github.com/o3de/o3de/blob/development/Code/Tools/ProjectManager/Source/ProjectManagerWindow.cpp#L49-L60" _blank class node4 TextNode click a4 "https://github.com/o3de/o3de/blob/development/Code/Tools/ProjectManager/Source/ScreensCtrl.h" _blank style a4 fill:#f9f,stroke:#76c4e2,stroke-width:4px class node4_sub1 PlainTextNode class b4 PlainTextNode class node5 TextNode click a5 "https://github.com/o3de/o3de/blob/development/Code/Tools/ProjectManager/Source/ScreenFactory.cpp" _blank class node5_sub1 PlainTextNode class b5 LinkTextNode click b5 "https://github.com/o3de/o3de/blob/development/Code/Tools/ProjectManager/Source/ScreenDefs.h#L16-L33" _blank class ProjectManager PlainTextNode

ScreenWidget

graph LR classDef PlainTextNode fill:#0000, stroke:#0000, stroke-width:0px, text:#0000 classDef LinkTextNode fill:#0000, stroke:#2998c4, stroke-width:2px classDef TextNode fill:#1111, stroke:#0000, stroke-width:0px, text:#0000 subgraph _ [ ] direction LR subgraph __ [ ] A(ScreenWidget) B(Parent class to all non-trivial screens in ProjectManager) C(Outlines all default transition functions) D(Outlines all default screen refresh functions) E(ScreensCtrl is implemented using ScreenWidget, thus transition logic is polymorphic) end end C---D---B---E; linkStyle 0 stroke:#0000,stroke-width:0px; linkStyle 1 stroke:#0000,stroke-width:0px; linkStyle 2 stroke:#0000,stroke-width:0px; style A stroke:#f66,stroke-width:2px,stroke-dasharray: 5 5 click A "https://github.com/o3de/o3de/blob/development/Code/Tools/ProjectManager/Source/ScreenWidget.h" _blank class _ PlainTextNode class __ TextNode class B PlainTextNode class C LinkTextNode click C "https://github.com/o3de/o3de/blob/development/Code/Tools/ProjectManager/Source/ScreenWidget.h#L66-L68" _blank class D LinkTextNode click D "https://github.com/o3de/o3de/blob/development/Code/Tools/ProjectManager/Source/ScreenWidget.h#L60-L63" _blank class E PlainTextNode