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wip imgui

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This commit is contained in:
Fabien Freling 2024-07-09 18:36:24 +02:00
parent 683756900c
commit aefe5fa327
2 changed files with 20 additions and 4 deletions
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1
flake.nix
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@ -13,6 +13,7 @@
];
buildInputs = [
alsa-lib
lldb
xorg.libX11
xorg.libXcursor
xorg.libXi

23
src/main.zig
View file

@ -38,9 +38,24 @@ export fn frame() void {
});
//=== UI CODE STARTS HERE
ig.igSetNextWindowPos(.{ .x = 10, .y = 10 }, ig.ImGuiCond_Once, .{ .x = 0, .y = 0 });
ig.igSetNextWindowSize(.{ .x = 400, .y = 100 }, ig.ImGuiCond_Once);
_ = ig.igBegin("Hello Dear ImGui!", 0, ig.ImGuiWindowFlags_None);
var menu_bar_size: ig.ImVec2 = undefined;
if (ig.igBeginMainMenuBar()) {
ig.igGetWindowSize(&menu_bar_size);
defer ig.igEndMainMenuBar();
if (ig.igBeginMenu("File", true)) {
defer ig.igEndMenu();
if (ig.igMenuItem_Bool("Open", "o", false, true)) {
// Do something
}
}
}
const io = ig.igGetIO();
ig.igSetNextWindowPos(.{ .x = 0, .y = menu_bar_size.y }, ig.ImGuiCond_Always, .{ .x = 0, .y = 0 });
var content_size: ig.ImVec2 = io.*.DisplaySize;
content_size.y -= menu_bar_size.y;
ig.igSetNextWindowSize(content_size, ig.ImGuiCond_Always);
_ = ig.igBegin("Hello Dear ImGui!", 0, ig.ImGuiWindowFlags_NoMove | ig.ImGuiWindowFlags_NoResize | ig.ImGuiWindowFlags_NoTitleBar | ig.ImGuiWindowFlags_NoCollapse);
_ = ig.igColorEdit3("Background", &state.pass_action.colors[0].clear_value.r, ig.ImGuiColorEditFlags_None);
ig.igEnd();
//=== UI CODE ENDS HERE
@ -68,7 +83,7 @@ pub fn main() void {
.frame_cb = frame,
.cleanup_cb = cleanup,
.event_cb = event,
.window_title = "sokol-zig + Dear Imgui",
.window_title = "Doggo",
.width = 800,
.height = 600,
.icon = .{ .sokol_default = true },