refactor: centre buttons
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@ -109,37 +109,39 @@ internal class QuestionsTab {
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}
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}
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var heightLeft = ImGui.GetContentRegionAvail().Y;
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if (heightLeft > 0) {
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heightLeft -= ImGuiHelpers.GetButtonSize("A").Y;
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ImGui.Dummy(new Vector2(1, heightLeft));
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var pageLabel = $"{this.Plugin.Manager.Page:N0}";
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ImGui.PushFont(UiBuilder.IconFont);
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using (new OnDispose(ImGui.PopFont)) {
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var prev = ImGuiHelpers.GetButtonSize(FontAwesomeIcon.ArrowLeft.ToIconString());
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var label = ImGui.CalcTextSize(pageLabel);
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var next = ImGuiHelpers.GetButtonSize(FontAwesomeIcon.ArrowRight.ToIconString());
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var heightLeft = ImGui.GetContentRegionAvail().Y;
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if (heightLeft > 0) {
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heightLeft -= Math.Max(prev.Y, next.Y);
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ImGui.Dummy(new Vector2(1, heightLeft));
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}
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var width = prev.X + label.X + next.X + ImGui.GetStyle().ItemSpacing.X * 2;
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ImGuiHelpers.CenterCursorFor(width);
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}
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if (ImGui.BeginTable("##pagination-controls", 3)) {
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ImGui.TableSetupColumn("##prev", ImGuiTableColumnFlags.WidthStretch);
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ImGui.TableSetupColumn("##page", ImGuiTableColumnFlags.WidthFixed);
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ImGui.TableSetupColumn("##next", ImGuiTableColumnFlags.WidthStretch);
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ImGui.TableNextRow();
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if (ImGui.TableSetColumnIndex(0)) {
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using var endDisabled = ImGuiHelper.WithDisabled(loading || this.Plugin.Manager.Page == 1);
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if (ImGuiHelper.IconButton(FontAwesomeIcon.ArrowLeft)) {
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this.Plugin.Manager.Page -= 1;
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}
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using (ImGuiHelper.WithDisabled(loading || this.Plugin.Manager.Page == 1)) {
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if (ImGuiHelper.IconButton(FontAwesomeIcon.ArrowLeft)) {
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this.Plugin.Manager.Page -= 1;
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}
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}
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if (ImGui.TableSetColumnIndex(1)) {
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ImGui.TextUnformatted($"{this.Plugin.Manager.Page:N0}");
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ImGui.SameLine();
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ImGui.TextUnformatted(pageLabel);
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ImGui.SameLine();
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using (ImGuiHelper.WithDisabled(loading || !this.Plugin.Manager.HasNext)) {
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if (ImGuiHelper.IconButton(FontAwesomeIcon.ArrowRight)) {
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this.Plugin.Manager.Page += 1;
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}
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if (ImGui.TableSetColumnIndex(2)) {
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using var endDisabled = ImGuiHelper.WithDisabled(loading || !this.Plugin.Manager.HasNext);
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if (ImGuiHelper.IconButton(FontAwesomeIcon.ArrowRight)) {
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this.Plugin.Manager.Page += 1;
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}
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}
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ImGui.EndTable();
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}
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}
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}
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