ImGuiStyle serialization/deserialization

[ocornut]

ImGuiStyle serialization/deserialization

[ocornut]

I'm not quite sure to understand the underlying desire here.
Do you mean you are exposing the style editor pane to the end-user and you want them to be able to load/save settings.

I'd like eventually to add ImGui primitives to persistently store the kind of data that are used by tools. Simple end-user options, equivalent to making e.g. a Checkbox value persistent. So style may end up using that system. For now you could just dump the binary structure to a file using fwrite/fread, or use your own serialisation system.

[ebriney]

Yes, this is for the end-user and also I want to provide a default layout in my resources by copying imgui.ini.
If i could have a modified style directly from the ini file, it will avoid me to write some code :)
But that's just a suggestion. The default style is very clean for now.

[ocornut]

I agree there is a lack of features to manipulate window size/pos from code, it hasn't occurred to me but I suppose some people may be trying to steer away from the floating-windows size by enforcing certain size/pos. I'll add some primitives for that.
Serialization is less urgent and less likely for now.

[ebriney]

I agree for windows manipulation.

[ocornut]

Resurrect old topic, the better window manipulation API was added in this commit:
e9e0e36

You have 6 calls, and the condition flag allows to set a value only once per session, or once if the data doesn't exist in .ini file, or always.

void SetWindowPos(const ImVec2& pos, ImGuiSetCondition cond = 0); // set current window position.
void SetWindowSize(const ImVec2& size, ImGuiSetCondition cond = 0); // set current window size. set to ImVec2(0,0) to force an auto-fit
void SetWindowCollapsed(bool collapsed, ImGuiSetCondition cond = 0); // set current window collapsed state.
void SetNextWindowPos(const ImVec2& pos, ImGuiSetCondition cond = 0); // set next window position.
void SetNextWindowSize(const ImVec2& size, ImGuiSetCondition cond = 0); // set next window size. set to ImVec2(0,0) to force an auto-fit
void SetNextWindowCollapsed(bool collapsed, ImGuiSetCondition cond = 0); // set next window collapsed state.

[ocornut]

I am closing this issue seeing this one contains the same info
#101

Short answer - I am hesitant about encouraging the programmer to encourage the user to persistently manipulate their style.